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", 0x1000}, {&(0x7f0000001740)}, {&(0x7f0000001780)="731ce6052165029cc40fdba4f07c817a6e59c63ab573ccc731813588b233c3a35d55cc99715c20044eda97175543be43fbc12ed1aa15b49c423a09bc6fdf07a88a43fffccd", 0x45}, {&(0x7f0000001800)="adaf45d7573cde9d8becf25a554e5ed2df54fd4b67c7b96b2a6f4563d2066498117a21216d0408156af45839615310bad2e7470ca796dfb8ee188c402f", 0x3d}, {&(0x7f0000001840)="62249f2cbc65aebad2f1640e4711ccf67094a3b12da85d93ab026a472dda975bae6760e9d791f3c26c25fa0bd3b111f5bff7c9f209ec830a06e630b31b2f570d674f03d18145bda8cd24bc3429b0541d912e1faa3033e7bd1fb209dab3707896bb4d260b376aec16dd415a864def88ec0259338cbfbb35b3fa15b4eaa24b361dc00f54706550f2d971fddcb65e7ad5a9f2fed0c1c927394b43942a61", 0x9c}, {&(0x7f0000001900)="e1990de57526c76b466b7d01f82d1383981d86ae503f4a162e5519f8f94c1a90413e15eb9a0805728d2074dfeb73220674ce98bbcc10aa2ae1ac02a5239af18d8d1bdb121f009b57c30905bd70481ad057f4ee8d26dc0363e823f265862a3af3c3af3a", 0x63}], 0x8, &(0x7f0000001c80)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0x80, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1000, 0xb, 0x100000000, 0x9, 0x1fe, 0x2, 0xffffffffffffffe1, r4}}, @init={0x18, 0x84, 0x0, {0x87d, 0x800, 0xc20000000000000, 0x800}}, @init={0x18, 0x84, 0x0, {0x3, 0xffff, 0x10000, 0x233a}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7f, 0x4, 0x8, 0x40, 0x800, 0x9, 0xa2ec, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x400000000000, 0x8000, 0x3f}}, @init={0x18, 0x84, 0x0, {0x4, 0x799, 0x80, 0x8}}], 0x150, 0x40010}, {&(0x7f0000001e00)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002280)=[{&(0x7f0000001e40)="3cefac41091571145c1281d5b9d8c5a3ebc210ba1d403192e84dc071fa94aac60eb67e8cdb6ba91e9f9004d3bba9d815eb1ca4b30f25baa1b92582851673765430bb0a921a922f3edd8e38e80e548636102cf6cb600cb157475d97866e31396763b646d7ac08b58bee0ca0c313612e897b80e8038efd44521aec43b356cfedf11fe2cf", 0x83}, {&(0x7f0000001f00)="9bc4eea30f105ba98e7274bcf54e2ceee39c9229e988c5bc28cd967862247acc792efbec8b11b37308dcfdefcebe1172e52e429d5a4b4eed5d743b1e94d0ede6eaf851d2e04cb6400e3f57345abfcfba0888a59026c07aa9b326497cb2d521adbf9e603a42463d231f64e7", 0x6b}, {&(0x7f0000001f80)="f10b7070a1", 0x5}, {&(0x7f0000001fc0)="02b5c934bdb29de51ed6ecbbb51c05a03aea6221a84edb84d847704a0fd3e25d77e2d8c9a765eb7fee25f8de0f", 0x2d}, {&(0x7f0000002000)="bc22418321355a2088eed3389b0b08597737e6bef7dfd7acc9bef17e0a287bbd1f7194ec6245b21a99aa0bb4dabfa9dfecade3779c371e27d9c5412092fe9cc4b66548715f4ef8e33e58b2f992b21b0460cd2be7788a1f8ec980d53ccccaa822c3d30c4694074d7c525569b6143f31254cf4c2b77a7eb5c7d99593eeb84a1f27789f63f9065a997aefcb04254928b51f6d58900a92f9b2dba035b3ee3208cbf1d4fc928a0dbfd327d81d434cffcbb354f1b5f31fdb8ebffd", 0xb8}, {&(0x7f00000020c0)="32c62af1ab253dcdf7e5ee0ba0cab1c1cb533af4c18725b7988f0bcb9ecc54a49e643cd6589c74a646213fa01a7d469ab97d4fe2251bee75e1ebbb04b5e2300d27d2f7f772e61f3f021050c2e4ccaa7247cb9f45fece6eb8074afb6db25a9f063dcff952c5e808cc9d0cb5c7b44b58d3cda5f4", 0x73}, {&(0x7f0000002140)="c31af37761291ec9ef0a46ec15c94cd405f16d829c4f61db0ae9e9805e61c490851176d642060a150799bce48d65", 0x2e}, {&(0x7f0000002180)="ba9464a0e69150a00bab6e34e461876b6248455922ba0b5b7e375ce78348437e0eb484ddd10b01b4c5f3cf60f3fb69a167850f26d12b3fc2fc3036a3b12effb3a42b0d1ca46bc0832d5b893942eb765be5de18afe859fbb0f30aa704aee7c4b9566402109cad4e037cf2899f20a9c784d50fc692b30dbca2182dd53c98cd68f0ad12366b0b98e7c98d9a13b611496a18f6f6bff4347fb4db38121688a0684734f7fc3b2b22fafa5be93df0dde1da809c030ddfb9abc4770b617e7f94f58a3ea53810b4f62a6a605537609112ad409af5", 0xd0}], 0x8, &(0x7f0000002380)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffe, 0x8009, 0x1, 0x74b0, 0x3, 0xff, 0x2f32, r6}}], 0x30, 0x4004844}, {&(0x7f00000023c0)=@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000002400)="34f0f3f1972d58cccd80851f23230055e22f35634904137156f5942e8b4f4dae30c5050c94991fb8ea5e44f0a7770248735d19ee18ea064b27b98b1b6315dc118578576bc9eefc7472bf980ea73691e432fb86c082885d05a341fe054ac369c24e01e81a145bedf2894901f352dbb3565562886c1c9c26acf05b07b1b9f8975d6fb608d385a6dad004c5a7", 0x8b}, {&(0x7f00000024c0)="41bd234ad2cee94bc5cbf0a84401f6082caadcfef54e839837699931dfd573e4e6ab3324ac0f6c7f2de044e0f0119dbe5a295bee23ae2e97844e707fe4950e2881f6cd40da82a36cd5eb06af9df66629bbcaa3333ceed25e559e149087d85f79b5563c97", 0x64}, {&(0x7f0000002540)="2b3ba15e7f4b3d5ad9315c303b1458da0e16f714d83e344cdae43413770c9351b8821d3fcea30f8690342abcbd3970947234049878123c86e5ce96fbbbe315278c78f6e164120d19504b25af5f30f6a65d6c279f8a28f8c58dd02909ab727973c10d30730b9a44ead8d0a367c887e329857426b46a2147adbe89781ff3fb90ed5e76fa3905a272a3fda346e65b5b044a4c26730028bd8d0955b436ea20fc9060d0575ab5a063b8d364597c6e925fe2a037d9f9d8025bb4dce9bf95c7bd920f3fb89c8e2e298d655e894f1cf8c2bbc51556a077291c7003ea0cf9a8971939d0fe2f", 0xe1}, {&(0x7f0000002640)="912d292ba90c1a89ff75613565c049a4e59ffcd90756bb611b5cb6e17c89c851405caa635140c4131f85fc209cf21d0a9f63d5e446d3d27e2482f24b7d783d4774e81e8a7801273e2d225a6a015834d0c492c99b87e7bbd22029b2b90802087cf6149caa02f0e3376098a7222104d103cabd96cd758676414ef270f2389780d7e33786a101f0b65db53e9b666b0bef65fc418b20630efbd1f84a", 0x9a}, {&(0x7f0000002700)="47738988980b60b676380ed7274fb9019d81f795b32464e7624b74a68e59b974f262372cbe27e249a86d6b9147709954fb29be53cf2860fbc67a9aeb61a08ee5a323bf37ff7c435aba26ac295816bf7a2a53148a80b8738f58b16502724d25433131f3c624197877b4a404900506d042a383d5a56b96f3d1e20d4ed7ac4948301fb18614958ee4fed01083653d1a51046514c132ea713b7fd63526704644320b8c1c1ffe4f7f54e782052dfcda13a6a17a14fc8bb7f3cdb498a0821e0b", 0xbd}, {&(0x7f00000027c0)="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", 0xfd}, {&(0x7f00000028c0)="e3a4d045af8eb8e11f76c1b32a82946da3629c57", 0x14}, {&(0x7f0000002900)="bfd34d3716bd12bee12c35e12b54b897023ceaee", 0x14}], 0x8, &(0x7f0000002bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x5, 0x20, 0x12, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x400, 0xffffffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x209, 0x5, 0x80, r9}}], 0x90, 0x40040}, {&(0x7f0000002c80)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000003280)=[{&(0x7f0000002cc0)="8c24a8ce072f4a6e28c56c57453a7a55f3b762933837e2f80bb3cbe6568728a5ea1a24abb302830f8ad7ccdc9dc314236ba8a2a3d11d489a224fd833319af6ed87a3093ebcc024dc3fd509f27ba4949a68b8c5e83f7d47f1750019cf1128dcbfc94ef74982458456c12fc1e90b3a4174729361f0be3d899cf1e0ad46e37829e5de89f6d3115ec77db8f1267dc37ae48b909c589180384ee6546c2260c1b1d887e5e79079100307be57ab0d84c63e414133a3f6c4fd3b699388f7480637d546a416a08cc8ea727ff931aed181b6e35ba7a9", 0xd1}, {&(0x7f0000002dc0)="a472423bd325a944f47813a35c9e3a493b7a01c785ae36dc48576c9cb403ad1720f29fab5ed3dbd4e0b15de7569bd2cb9e4b64428660d552098f22f4321f1c47d3e5942c42ba8793bec7d6921f48e399091505a0bde8bcb662176882063130e97272e93e0ecbf4e3f8c604bcbf818299e564b9adeee5451e02c4ee9c99dde21be0d7c5e676fb72d7123addd228e38378472633f8f5b68b14fd73e16d8b4d823017c044f8afd8559d654ba89154883266af27d4fa9b5ad30de3280fcde27de1c5e0c1c72d5642", 0xc6}, {&(0x7f0000002ec0)="3ef53ee44dd024f553d344b274ec7ddcd12883ef6f8b62b53c5de4a72b1143db38570c91ff2ff4a1329df6a7d4ed6a3934c9c50d3e144d3de113c1f1fc29d3e9fd089b4374e940be584c76f02b923b1ff57d7064dacaac78d15d138e9ed1610ffc9c", 0x62}, {&(0x7f0000002f40)="0b0a7797a2f14c6f14751f867aaadd5187381bd5a2d9768b5d4d7caaa74fbef32933921152604796cfc75e9fd502999e158364b5c458043e9ae047070df57139d0b4e4d7b387b3b966fa28edd5c8d22cec695cdce4e34b4e66ec47276857a8c028bd86b1231022340e3b68ca1d4db433c6", 0x71}, {&(0x7f0000002fc0)="16b07f092c04a881726a849b8758a6712ee31944538286a4323a2860cbfdfc2bd638cd6f6e1dea33073e7d1efc5485871f81a1e5a36d2c4b6adee38ad94d05950c34d01b3627", 0x46}, {&(0x7f0000003040)="4cedf90443b8", 0x6}, {&(0x7f0000003080)="ac3881e23b685bd32ce7739880049391e45f6f269398b49bb01dacf3abebc80a214f3fda3eaaee5051ac77ec26d31142d23f919a5c4497b59ce0a755f74ac15a2688d564d2e549dee6d53bdeb1a5ae013c95de5adff80bbe25bd50f1826827c4e3bf155870bc0c1efd608aaa659d58f93684949c1bbb780c5317e9a5f63c50cda030", 0x82}, {&(0x7f0000003140)="89ecd1bc905e7a91253d7dcc04ca5233128c41ce089e32b028c7bf34fb284826", 0x20}, {&(0x7f0000003180)="3b3f51b68a4bdae045045997b73c64ee95cf2691f3dfd47ba9794f2cb61fc714c05ee489d206a2b8898fe4a0cc58521f776a9df83fe41f4d7f95113af17a5e54620935cb2c19b7da37a068f647885c9fdf045ea5bbb5b2bcd17edd3368c910ecb38803c0cf678f903bee996c7c7a9113bdf838788f04ed0936fa400c346ac1ee6cc17ed82c7ad529cc8eebe3166d308122508e47eb5c39f7f70696a684430e49c27486c46496c482ac7697836d7c90", 0xaf}, {&(0x7f0000003240)="24173de1ccdee1994f33d98b852ecc6245f2ef825d2f96b665a5f68007559990f51c06fcce1f4fdd", 0x28}], 0xa, &(0x7f0000003540)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0xffffffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x4, 0x3, 0x80000000, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0x376d, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x80, 0x30000, 0x101, 0x9}}], 0xc0, 0x4000000}, {&(0x7f0000003600)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000003a40)=[{&(0x7f0000003640)="12629fe22d49f7a1d8b4e5d0bfb144e9e1a294f223a13091b056e31d56c95e639379a8267f99411c0f5174621639083934b6f40b80914b32f2aa4d50f6ba5246d28499a4feed5f25c653ed2d0e91903e2a47714bda1ace06a8daeb56fa098538a04c8fce22ce45", 0x67}, {&(0x7f00000036c0)="8f03c8bae18a64eb27e66b204a5423a22a969e6613001b50047316f33390bda684c21b58ef1d8aed41fbd84ecc8779ba7f7bb57e692c682e3b158b2e6a250c5214e47c04a98e1752afc58efe1049c5e6099e0b03ef748256e87345f8a9817f46482488daf7ebb4573f2c15ae0305fb18e25715255aba612b31ea2884817bbd6b", 0x80}, {&(0x7f0000003740)="30d1a61f0b52cf31e759388a709fc62b92f7bca3e3efce9b8ec36c076cb289e20ec10d8aa5e6eb8f1ab85616868cbbcb530140d39578288df02c1a99372856da262b9f8bd2e958dd3feb0146b8b393bff1f2fa622d507198c0e9612a9a66cc36d27ec31c9839c107f6d495a4c4cbbcd4f482a821865b30443f6a29f8e5582ad5701da8001d3a71d4dd4ee3b80dc37ed35786152f6b1d18f6d20851ff6a92984158e6ee", 0xa3}, {&(0x7f0000003800)}, {&(0x7f0000003840)}, {&(0x7f0000003880)="4d541625947a23979f781b03718eb6794e5c3eded0745ec9c1aab7620d5667a780864a844afa44d935ac0456832caad26555aeaa09525d24c94f37dac2bcb3df178054ddf93bce646a25937526e4b319572264eebf90fcd2acbe626482d78bd9a4178464ebc87538fe8a1545fdda2b89a78f3bf4425276fc8f0e75931651a7f790ada0149fc00685966d2efea5e1e2b8e9130702961a85852e5e0d60c4eafa529b6ba89d728f189492aeef9a346922858f6d069f67ccf967d7ddb1b738db48fb905bd4a8490acc55f0622b2ffad9a43540cc367c78b18c93a6c7910328ef2267e19abba83b3b472c397c0b9496e39853768f00c85f38e0", 0xf7}, {&(0x7f0000003980)="8e4f6321112477635483f115dfe837133934914cfda87fe5ac7adc7882a732282fb7454be3da90931c63e7b9bcca59d346e358ae9c258976c5aacb134ec2ffbabf10f07d6998cb1cba7950d5a0f1c437c96b87de35d2a712a83dfa62bc56265387b081b721bc01e6df9c1e6d3b467a3cd82690a09862ba44c923d678d04479e18ca267f5c3692a99f05521fee05e7aeb04", 0x91}], 0x7, &(0x7f0000003c40)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x1, 0xffffffffffffdd56, 0x8, 0x400, 0x2, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x20e9, 0x4, 0x5, 0x9, 0x0, 0x5, 0x6, r13}}], 0x90}, {&(0x7f0000003d00)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000003d40)="8a5f2c1ffc29cdd2748653f59f6e8b22106d9a0a5e25be6c92cc050725f43a33e70740e2408f4d6ed0bdaa7926e6e32694a095ce80489b5f745b0427c923de52872f69ae1ff5ef26222b27b30610f74869f0eb4fb421dcceb0e1c0db69424d410f1d89b796587b14dc4a4fbf7550f7b71d95eff80bf90e20f8dc8fefff9a0ed8f22dccfaba08ac674638b2affb9179acf2fe43dc6f9359e8ddbdc933ece1da21f426087bba2a18447318aaf422bb5e835d0ffab2f05b5cb080548601b195abf47b1db5626aad3638f389a1a3c9255f", 0xcf}, {&(0x7f0000003e40)}], 0x2, &(0x7f0000004240)=[@init={0x18, 0x84, 0x0, {0xffffffffffffe19f, 0x10000, 0x7, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x2, 0x7ff, 0x81, 0x600, 0xffff, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x10000, 0xfffffffffffffff9, 0xf3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x56156e94743a13f9, 0x2, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1, 0x3f, 0x6, 0x2, 0x1, 0x4ac, r16}}, @init={0x18, 0x84, 0x0, {0xff, 0x1, 0x80000001, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffde5, 0x8, 0xffffffffffffffc2, 0x80000000000, r17}}], 0x150, 0x800}], 0x7, 0x800) 2018/03/18 14:47:48 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000040)="68f1b5c9f3c9e3b09ac27ade3d513c5a559fb5890897de601da0dfc67e0e1a9aea54fe98b86a28bb39f2464954a608d13322da5f88bde0d286ad2ec08c2469b7f4a457aadb4e62e24793ecd329dedcb35c35a4f9615d824bc7e931f9244c8febfcf5dbb134ad5edef5afe4f968f5b68964867d3458bfc0adae82298b61", &(0x7f00000000c0)="c1d20f224450a9e1efc1d938b40d7519b1c7b1173ae8afd941d62822d2072931012e614484c535a8451f457698a94e006b6fd22e19efd4068c226c9c7d1814bf2a1ceeb45713373f648d48fd132765566da49d7328e5ec22ef673cbc2c3f38b7be823865ddb7380c68b542109dc387c27677dd1ba2277c9ea007d11247eed3667e7a0c8775d1f528eb0fff8b9aaf5bf7ff2011bfce0888f9b707a663f1cbf3db8756be39e89c9b988b8fba131ab6f5a340f7b8c65aba9b2338f18d0606588e57fde6170f48792843bdb31c847e3612e56daca67a2c45c6fc178b43e4463626ae32f021cdeaeb08ce8fd2b907c3c0daed52004d536c001a"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) 2018/03/18 14:47:49 executing program 6: clock_getres(0x1000000000000002, &(0x7f0000000680)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x7a1d554e, 0x0, 0x100, 0x1, 0xa0000, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8fac}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xbd, "15d3494469d84b9f1edb0f43af527124b4acdcf2949d1ff68a8d734af6d2309a2f4b3e5a9a48ec07828131b609073cd393a7a85adc93b5f61c24033dc9b62e7e748cc2e9abad179ba1d15abf5cfad152fd9d59527c1343702b0f23853d973c92355921a35bcfe43d1a9342fa9788f81adb7661f005258d0c943135b1779532cd59bc34716add58b48045c55e3c26a27a7c17f6d3fd7cf59664812f718e7fdb3754aea8c523c5d11e46c087872cdfe87733b2b5e030a1ad9f107a3f5f20"}, &(0x7f0000000500)=0xc5) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000540)={'mangle\x00'}, &(0x7f00000005c0)=0x54) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x8, 0x3, 0x8, 0xc84, 0x80000000004, 0x80000001, 0x3, 0x2}, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x9ecb, 0x2, 0x80, 0x0, 0x9}, &(0x7f00000000c0)={0x180000000000000, 0x1, 0x6, 0x3, 0xa758, 0x5372, 0x9, 0x1e1}, &(0x7f0000000140)={r3, r4/1000+10000}) 2018/03/18 14:47:49 executing program 5: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x2000, &(0x7f0000000000)="bd4287cce2703389fd0426714d11bdb154e62492769b58b36e86d5d079f6cb7c184d45813a") rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/03/18 14:47:49 executing program 2: lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00') r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = geteuid() r3 = getgid() socketpair(0x11, 0x0, 0x3ee7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r4, &(0x7f00000000c0), &(0x7f00000002c0)=0x10, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0xffffffffffffff6b) 2018/03/18 14:47:49 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x180000000, 0x8001, 0x3e, "42fbba4573afda2cf6b5e270f4d7e18c9897798012e8c3e86f5873ff0fb9b0f46392f5b8da450a763c28e91959c9f51632050cd9c4b9f8ef6d2e4986eebb302cf6c40233dd8ae4792af1c6809868ea3d"}, 0xd8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40202, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x71) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x5, 0x7, 0x6}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x4f, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x206, 0x400, 0x5, 0x8, 0x4, &(0x7f0000000200)='ip_vti0\x00', 0x9, 0x296bc80a, 0x800}) ioctl$TIOCSCTTY(r2, 0x540e, 0xedc) 2018/03/18 14:47:49 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$packet(0x11, 0x2f4043861a3fea9b, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) r2 = dup2(r0, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x88) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/18 14:47:49 executing program 3: pipe(&(0x7f00003fdff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xe720, 0x3, 0x401}, &(0x7f0000000100)=0x10) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000) flock(r1, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/18 14:47:49 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000200)='.', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) syz_fuse_mount(&(0x7f0000000140)='.', 0xfffffffffffffffd, r0, 0x0, 0x1, 0x201c21) 2018/03/18 14:47:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f00000000c0)='wlan0\x00', 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x5, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0100000000400000000001000000000000000000000000000000014e2000004e2000000a020000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x6, 0x6000) accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) 2018/03/18 14:47:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0x3eb, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x8004, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2240, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x80000000, 0x5, [0x4, 0x9, 0x7f, 0xbb, 0xe0]}, 0x12) 2018/03/18 14:47:49 executing program 0: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/18 14:47:49 executing program 6: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xc0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='lo\x00', &(0x7f00000000c0)="0000000000b30907000000742100"], &(0x7f00000002c0)=[&(0x7f0000000140)='bdev\x00', &(0x7f0000000180)='mime_typeproccgroup\x00', &(0x7f00000001c0)="0000000000b30907000000742100", &(0x7f0000000200)='\'wlan1Pselinux-security+selinux\x00', &(0x7f0000000240)="0000000000b30907000000742100", &(0x7f0000000280)="0000000000b30907000000742100"], 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000546ff2)="0000000000b30907000000742100") getdents(r1, &(0x7f0000002000)=""/34, 0x22) getdents64(r1, &(0x7f000092bf88)=""/120, 0x78) 2018/03/18 14:47:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fallocate(r0, 0x723008b041c5f0d3, 0xb96f, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x20000}) 2018/03/18 14:47:49 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) 2018/03/18 14:47:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/13, 0xd) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) 2018/03/18 14:47:49 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x9cc]}, 0x6) r1 = socket$inet6(0xa, 0x7fffd, 0x7) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) flistxattr(r1, &(0x7f0000000100)=""/227, 0xe3) 2018/03/18 14:47:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000000), 0x40002) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x0) fanotify_init(0x4e, 0x800) [ 46.478844] mmap: syz-executor4 (6990) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/18 14:47:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) shutdown(r0, 0x0) close(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f00000000c0)=0x1e) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) fcntl$getflags(r0, 0x408) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/4, 0x4}, 0x1) 2018/03/18 14:47:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x40) 2018/03/18 14:47:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}, 0x0) ioctl(r0, 0x2272, &(0x7f0000000100)="d491018000fc8f4be320f207af8e2806b180db4c7822d06ecf1541009bcc7fa9c4071428360b69bad0cf7d3a367ac239") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x4, 0xe9c, 0x1, 0x6972, 0x6, [{0x100000001, 0x2, 0x2, 0x0, 0x0, 0x800}, {0x7, 0x7, 0xacd, 0x0, 0x0, 0x2000}, {0x20, 0x6, 0x80000000}, {0x1f, 0x2, 0xb03, 0x0, 0x0, 0x802}, {0x20, 0x2, 0x3, 0x0, 0x0, 0x1200}, {0x0, 0x800, 0x7dc1, 0x0, 0x0, 0x2000}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x40) 2018/03/18 14:47:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r2 = dup2(r0, r1) dup3(r1, r0, 0x80000) sendmmsg$unix(r2, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 2018/03/18 14:47:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)}, 0x0) r2 = socket$inet6(0xa, 0x12, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d000000e22ca079d9dcc54e784a1f89b468b85847d0ff396bdfbb0bc01ba9f16a"], &(0x7f0000000340)=0x25) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x7, 0x0, 0x3, 0xce08, 0x1}, &(0x7f00000003c0)=0x14) recvfrom(r0, &(0x7f0000000040)=""/134, 0x63, 0x10000, 0x0, 0x103) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000001c0)=""/239, &(0x7f00000002c0)=0xef) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000001440)={0x2, 0x4, 0x9, 0x4}) close(r1) pwrite64(r0, &(0x7f0000000440)="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", 0x1000, 0x0) clock_gettime(0x3, &(0x7f0000000400)) socket$inet6(0xa, 0xa, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100)=0x8, 0x3) 2018/03/18 14:47:49 executing program 6: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x5) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x4, 0x3, "1c33c7330beb", 0x81}}) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpriority(0x1, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400000, 0x0) tkill(r0, 0x2f) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) timerfd_gettime(r2, &(0x7f00000001c0)) 2018/03/18 14:47:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) fcntl$getown(r0, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/03/18 14:47:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x10000162}, 0x28) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYRES32=r0], 0xfffffffffffffeaa}, 0x1}, 0x3) 2018/03/18 14:47:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0xff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000340)={0xe9}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x66d}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0xef4, 0x8f3, 0x9, 0x0, 0x20, 0x8001, 0x81, 0x2, r3}, &(0x7f00000002c0)=0x20) 2018/03/18 14:47:49 executing program 7: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200140, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x82000, 0x0) r4 = getpid() r5 = syz_open_dev$urandom(&(0x7f0000000cc0)='/dev/urandom\x00', 0x0, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000e00)=0xe8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000e40)=0x0) r10 = getpid() r11 = getuid() stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000034c0)={0x0}, &(0x7f0000003500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000003640)=0xe8) r15 = getegid() r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003680)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003780)=0xe8) getgroups(0x2, &(0x7f00000037c0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003800)=0x0) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003900), &(0x7f0000003940)=0x0, &(0x7f0000003980)) r22 = syz_open_dev$loop(&(0x7f00000039c0)='/dev/loop#\x00', 0x1ff, 0x200) socketpair(0x11, 0x5, 0x81, &(0x7f0000003a00)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003a40)={0xffffffffffffffff}) r26 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000003bc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc, &(0x7f0000003380)=[{&(0x7f00000000c0)={0x4a8, 0x1a, 0x4, 0x70bd29, 0x25dfdbfd, "", [@nested={0x370, 0x24, [@generic="cd3a1820f6603614b75f4ef5d114ed95b698cf78ea1867e8d926e4164ed98816992ef6634c4cba8b90be43efe1358eb839da68983280b0fc7efcbffbf5c81a93605ab0fbb487d87d958568134f30c8d86ca966e8444ffc1572206e9a4581c2f74fce909eeeed7965173cdc4ce21bbd", @generic="29eaab4a7945b65472b81c378a719296d18a2335f8f2cb2dd6d9a27b149ccfb9fe7228f2f8fec42ffc96d18d8cdddfab6d51860f2f05a9bd12703c00278a291d875f36cb00dce8039b2cf81c99aaafdacd8b1ac9f0942a5b2b8ee52075dfe729de28060aaa6e76343e51bb811532562ae6a7e606b0981e013ab7db91bf55e08f030e0930fc34b83762474fa588c365b940d4b4ee7c3d3d04f52163a80adf019bb312e4d59ca0097754d7374169362521e060bf7a62bc35cab26ae3cdaf5bef6bd5909eb4df1b7ee718c0837e974e110076cac0727514fe5d37bcd63558091e70fbcf5f", @generic="6385d75c62120473ed195b91ec311a10c5362b28e233b370464ae29837d130d489703540ee2f676ed335576e659ad05ccc0756c29c1204cac3b3a3c2afc6db82bd0baec35cf09c94a4211d684996cc9ecb47b869c2316031f4e483962307a37ee6fe6f8c97be879f14766b3035e38b8701a2d2e274df77cf16ce272cfb03987cc32b2bf759ab67af9d9edd2aaea0b25c15e5c5c96ffcb125caecbbfe964989b9e41c5402dd5301", @typed={0xc, 0x57, @u32=0x5}, @generic="18ac9987596b68d899b44e6261a7df8fae6836fa947662de8b852e8733ad36c2b5d040a0c6ab2ede755bf2aee29b1160d1e342ae7acf09314e88", @generic="080bbcc85fe3674444809478b1cc0ca5c8a525443791f22f95583706b27aa87050a7bb0cbc9146aa5319f436aa4d7a016b494d9e3cae2fe5f15cc192cd6017757de7a0493cce8aee15974f598b034c8ab7a5642474ae584987437007261ffdf425c8093d0a0962b746ac3fbf3ae2feea8528b000848271839d6dbabac24b51a855b37d833e61177aaf2941dc735bee1afe500966e7594b61f4f664aa9a04cd726d4836689c10051ca79f778b117b9657fbd991d1383e420ec54f3276f68c", @typed={0xc, 0x23, @str='\x00'}, @typed={0x60, 0x2f, @binary="14e537b35149ff9233c4423383d687c7b88d913c053fe4d913cad6ea0849df8ded9c7827a776444ddfb012ce3fa1f0f2efd5f24bde7704c169b1d09d1646cb707608349755c182be986dd230b4afa8a6c1f84975c7"}]}, @generic="ae5b8ab1eada87ccddec1c51c10c0f4fbfe9153147b1c739b974cc4ce4c40ddaa8aa8de3960ccbf9a0bf068efd642995ad9048da81e3c0c4d520430e9cc92ea7f5df82820ff998b523999bf594d2567275eb62c5319ef56efae31db943b472f62b", @typed={0xc, 0x88, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x64, @pid=r1}, @generic="b36f585e61bd0f01ec5786045a9be9456bbf447a3dc8b72dce7554ce6149b1443531e683234f8aa3f2a0fad377b11768d43d61d5c44c6915a6243b1233b7e9c6c3bd5fbc9bdfeb85256596b73fddb89bf9bed89345e6ba6eaa79a89a0e713030296934b3f02140130cd68795d34291035be5dd887c81", @nested={0x38, 0x5f, [@generic="d8943f570ff7f2deec2aaac2e6dce2bd5e209d3c9d1d8de3fdefeb85abb198f7cc5911991cfb22471cedf65c62f61b4ceca1c9"]}]}, 0x4a8}, {&(0x7f0000000580)={0x1b0, 0x3f, 0x322, 0x70bd2c, 0x25dfdbff, "", [@typed={0xcc, 0x3c, @binary="6664307beb93aba81302ab9f7604c38b0878b769af0dc281649bdb499a64814c7fc0afa683ed896b62f39054ad7ed98e56528686183ff660e9bca0482805a5a14265c2f1672d52f8c652ffb66cfff87d382b790308263102114e27da5844479850f0c39d737b8d7d867427ae4d705ec22c2e092721eec1759bd4e67c2f270b396fea40c04c3fe2b8eaa9d4c063a620f5c5b6f4ff6ba2af185521b5152b934e354a7ac2111195c954c3e1d7024fcde0b41a540a605bf8e4a034f81dd003be8cbdc6eb06"}, @typed={0x10, 0x71, @u64=0x1}, 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@generic="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", @typed={0x18, 0x1f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x24ac}, {&(0x7f0000003340)={0x20, 0x21, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x10, 0x8f, @u64=0x101}]}, 0x20}], 0x5, &(0x7f0000003b00)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}], 0xb8, 0x4004000}, 0x40) setrlimit(0x1, &(0x7f0000011000)) r28 = memfd_create(&(0x7f0000465fff)='D', 0x0) fallocate(r28, 0x0, 0x0, 0x4) 2018/03/18 14:47:49 executing program 6: r0 = socket$inet(0x2, 0x8000e, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xca, "6619e21a1cef2a7276a982f7ebd36eef8aae1e89444b8ad9c0a3ebb732761af779d0d52dd4d3a511a0420a664e2ab488fdd5a2a65d66f67cf13d7184b354002bb6abcd4cd28dabae69b0fec1512ae1a4abbbf0e0af1a4abfe64cc87749eec765485b4a769b6ffbc84adf8d560f4d424fd2be0693151d7929ed5c279f261fbe62ea9caf5caa06d5df727a69e7f1f2831899c8901a14ce14fd8fd034cc6782e96b1f6745a24b5b43eb2befd2bff5e181e11eaf32f00bed50b7a9c3e12dae2e77b0b87679b97ceff20724b2"}, &(0x7f0000000200)=0xd2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e22, 0xfff, @empty, 0x3}}, 0x4, 0x3, 0x664, 0x1ff, 0x80}, &(0x7f0000000240)=0x98) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x1f5c, 0x81, "4c2dc522bb7eec3a546e24936d9667ffc4fbe0a0ac849a439fdce8d96d1c98ed896c2bbee7ce9c677b2b84b1e1a2e445b93f620e25a16a065ffe775c954e33776cbe9ea6298d97a0c919c3d6d206baab"}, 0xd8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 14:47:49 executing program 2: r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000055c0)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005600)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r3, 0x3) ftruncate(r3, 0x438) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc1, "3c412396e6540bbd21f33944b676d02c987bb102c00c3a3a7356b6af1c0c9555b2f71db042bbee9a79cedf1797d2a3f277d2d6438a1f10835a402f544d50cf8db039835e89825867889704ba19569e29c6b7888f6f5b5c8c40e1d59f5d95ec12e0a59e30fa685f3eb93583b28560bb7e2f56cbb555a4b75ef6791c14ac9e0b9c9245d296103325f055d9d6f3b2a80f1db4f0ccae6a9a92f0f73f58ef5586efc8543ec78e6538c367e4a8ced1a6a47386a96103837e60a1ab2c5fca23b748caa9ca"}, &(0x7f0000000140)=0xc9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) 2018/03/18 14:47:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000080000, 0x0) syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') 2018/03/18 14:47:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x92002, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x100) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='ip6gretap0\x00') write(r0, &(0x7f0000000080)="1200000030c5d21600f335be2ac88def0c8cdbed16b36ad9dfb93027eb38db1a071996a1d646e817929ea39e11ffaa7d4b8b263ab3ce0510bd3f024a049afd803a68b3736fff7749ad7a190433d46605c4b888e9", 0xfffffffffffffec9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x7fffffff, 0x3, 0x10001}, 0x7f, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xd4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x4}, 0x8) 2018/03/18 14:47:49 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpid() ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000000)) prctl$getname(0x10, &(0x7f0000000080)=""/11) 2018/03/18 14:47:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xa0c1, 0xfffffffffffffffe) sched_yield() connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x3, 0x0, 0x1, 0x4}}, 0x26) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000100)=0x14) 2018/03/18 14:47:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/98) listen(r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/03/18 14:47:49 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000002c0)) setreuid(0x0, r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000180)="302cd8f83b2db9c802a459062dc9b08cf1ebc4f9ecccd49e28fd15084f1911fc9e2e34d33954d6cfb1176cfd392208b8d087bf9b827485f2960875bc0c9f76d909e2ae37ca4ee51ebc27d5", 0x4b) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000200)=""/81) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x2, 0x7e, 0x50b, "b13ac2f88ea350717381db611cdf5b608484e0974603c5b6fce65321e6d15c2a7bcedc283da0dc1704ff50a6e05cadd729c02a142c696fd79db464ecb3dd56", 0x5}, 0x60) 2018/03/18 14:47:49 executing program 1: clock_gettime(0x4, &(0x7f0000000240)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000100)) getuid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x80000000}, {0xb, 0x20}], 0x2) 2018/03/18 14:47:49 executing program 6: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) chdir(&(0x7f0000000000)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000080)="ba1cb8a1657400") 2018/03/18 14:47:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x800000000}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) 2018/03/18 14:47:49 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="738fcd9c587bc2308d418f8252e58f229bbd4564ab669c700e20aa83f2541d66fab9aa1840c5031ae547cd10", 0x2c) set_thread_area(&(0x7f0000000140)={0x4, 0xffffffff, 0xffffffff, 0x8, 0xa2, 0xfffffffeffffffff, 0x1, 0x8001, 0x7, 0xc76}) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1, 0x1, 0x9, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x2, 0x1, 0x6, 0x0, 0xf}) accept4$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000240)={{0x8, 0x5}, 'port0\x00', 0x86, 0x6, 0x6, 0x0, 0xa0, 0x9, 0xffff, 0x0, 0x1, 0x8}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/03/18 14:47:49 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) 2018/03/18 14:47:49 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/40, 0x28) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="ac0000002100010000000000000000000000000000000000000000000000000000000000000000002000ffffe000000200000000000000000ae977761400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000ac1414aa000000000000000000000000fe800000000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x101) 2018/03/18 14:47:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="116348c0", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/18 14:47:49 executing program 4: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xe1, 0x40) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1, 0x4013, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000000100)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/76) 2018/03/18 14:47:49 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb37d, 0x240802) r0 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000001340)=""/50, 0x32}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, 0x0) 2018/03/18 14:47:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x800000100000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/18 14:47:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) 2018/03/18 14:47:49 executing program 3: inotify_init1(0x800) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/03/18 14:47:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0xffff, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 14:47:49 executing program 6: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='mime_typevmnet1vmnet1eth1ppp1%\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000004c0), 0x0, 0x0) keyctl$revoke(0x3, r0) 2018/03/18 14:47:49 executing program 4: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000038f62), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) tee(r1, r0, 0x3f, 0x3) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) vmsplice(r2, &(0x7f00000aaf70)=[{&(0x7f000093b000)='8', 0x1}], 0x1, 0x0) 2018/03/18 14:47:49 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008bf000/0x3000)=nil, 0x3000, 0x203000000, 0x100000000000, 0x8008001) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) [ 46.870338] binder: 7108:7124 unknown command -1068997871 [ 46.885735] binder: 7108:7124 ioctl c0306201 20007000 returned -22 [ 46.889422] netlink: 92 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 14:47:49 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setpriority(0x5df62a9cbd7a5db8, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7cf8, 0x501000) 2018/03/18 14:47:49 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local}, &(0x7f0000000200)=0x14) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000000}, 0xc) [ 46.915581] netlink: 92 bytes leftover after parsing attributes in process `syz-executor7'. [ 46.948998] binder_alloc: binder_alloc_mmap_handler: 7108 20000000-20002000 already mapped failed -16 [ 46.962317] binder: 7108:7140 ioctl c0306201 2000efd0 returned -11 2018/03/18 14:47:49 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, r1}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253f71b4a070000000000000082c17147030bd09b7fe6b45dcb1d783819ae4c2403072c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9db53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) fsync(r2) 2018/03/18 14:47:49 executing program 1: r0 = socket(0xf, 0x1, 0x0) fadvise64(r0, 0x0, 0x7, 0x0) r1 = socket(0x11, 0x6, 0x1f) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x1000, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0x10249) mq_getsetattr(r0, &(0x7f0000000000)={0x989c, 0x0, 0x6, 0x1, 0x400, 0x100, 0x200, 0x7}, &(0x7f0000000040)) 2018/03/18 14:47:49 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") r2 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r1, 0x20000000007, 0xd8b7, 0x5) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDSETLED(r1, 0x4b32, 0x5) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) r3 = add_key(&(0x7f0000000580)='.dead\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="7e1094a4e4a8bf5443cb088cdff69d5e34a32ef2acc597ddf2f8301c0f6f3fb11f2788396d84475e94da5c59b2d47adc97255d5bc535fadd40b547636a404e71867820c82692ff3c16fa273bf07a1236cbc2ca594dd1089461d0fda45c7e6f96122c199394ba3f1a63f1458153411fefa38d6d02b1e46a4a953b4d4fd9dd46f74ce1", 0x82, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="b836dc7d6a184748f2b3d30ae2496616714b74d265b5b016ca7ab35fa6276dd6c1c930db050cc9bb0f8be1ad2ea8714bcc775e09c6bc9e2248b8861fa24ba57cbc4f434e35bbe48c8c24d564d49a8341541090742f2da3ff0841082106f5b6a2de2d3256406028bdf2db1dab758387f56d2223d1db69448e7f8c0d7ed127c1d2c7dd5eed069512550f8c431cdb145afd4c672182e280afb1fbad2a12fda0fb89c2ed41633890da5569039f5d87011c362d351298c90856da39c3e47033ed997a3bbc961da8be95215dae2858ed6748e0058d5459ad996d916745a3c34a3581a35a3c99fc2c63f06efc7e8d99d4a38aa1a8f7261c4b338ce5", 0xf8, r3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ptrace$peek(0x1, r0, &(0x7f0000000080)) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="fa5316cf9e4b88c8cf974ffad36fc62825dd71e5b8c99a94f614f15b108c61d833d4b4743995b7a0d4ef7e7f2ac4655aab10f8556567070ae01c43fde1562fab664df8993de51924619aae6b3378e2d56641da6a1ed749486ca808ca445490c7e0c372a3aeed2b60aa4918cbfa497fe97dff843f21f51827b39fce6b0d38e65402f5cc662db1c574562b63132e85fefee428a93dad814844b3841f5a3fc73604ff3b088d9c1374213c1d8a636b8ab476a0266bcef8275d491dee117a6f30f95444b746189c5707f2e880f705ef3037da57cf67523df909c06cbea1c59c746516572209dcfb18d5ded1aea588798b32acc3cfc08c", 0xf4, r4) 2018/03/18 14:47:49 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100, 0x20000) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x6c, 0x40, 0xe21, 0x8, 0x0, 0xffffffff, 0x40420, 0x8, 0x4, 0xfc2, 0x4, 0x0, 0x101, 0x100000001, 0x7, 0x81, 0x80000000, 0x5, 0x1b9000000000000, 0x100000001, 0x6d1, 0x7, 0x80, 0x9, 0x0, 0x1, 0xfffffffffffffffe, 0x9, 0xfff, 0x10000, 0x80000001, 0x2, 0x4, 0x0, 0x1, 0x1, 0x0, 0x40, 0x5, @perf_bp={&(0x7f0000000040), 0xd}, 0x1, 0x1, 0x0, 0x7, 0x5, 0x9, 0x7}, r0, 0x9664, r1, 0xb) 2018/03/18 14:47:49 executing program 6: fcntl$lock(0xffffffffffffffff, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f000001d000)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000e0a000)={0x1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x660) 2018/03/18 14:47:49 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x8000, [0x3, 0x200, 0x883, 0xfffffffffffffff8, 0x80000001, 0xffffffffffffffff, 0x5, 0x6]}, 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x3) sync() getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = gettid() syz_open_procfs(r2, &(0x7f00000000c0)='net/route\x00') fsetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000140)='&posix_acl_access\x00', 0x12, 0x2) 2018/03/18 14:47:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="cf4f7fb57e2a273d1eac44c3722aed5aad7c1b5d85c783c4a923c8ecb4c791a0e074bf824c3a5d123ead7cfb0f08b91a2e03a3feb8a198e1d5c1186d4c10ba5ff2e4ffe1cf22282f4ded1ed90f41957be7b0051d8bd26b7f7030a879", 0x5c}, {&(0x7f0000000140)="c00597c12fd77b97bce412", 0xb}, {&(0x7f0000000180)="922944c6268ebf67855489c5579b25e700e175a97a388f1dc29dd2c504989ded3d85eda8918c6701da8680aaeb681818e640c51a206b1b81dbe3a75331aa3787a16a641c2e2e0f1dc56b461664f715cee244f173e9419129b6913b0d9f9c6e5fa45bbdfebf774d3577ddd61ebc42bb55f3177d02e343060cbac438a17440c24d5afa3cec27b8671953410a132676c3beea2e41d72cc0ffd9d50dac7b3a82c16429910b27d131fc750f258a5447703250085f226d64", 0xb5}, {&(0x7f0000000240)="0d47f4d012b51811f758f62cb3c4c5da87be634c513b35ac5e8acaa895cd056e31d0fbb5d20252ffae90c1a991a618a6c550023d609340b4a6dabba26af89533743ca4cab936e690f483c689b69f695692292ae13bdf1ef9b759a6da0906f62aef538b0f04bf3633e8701f4c516173528c8fd17e5bdd29362e4a1ad6d6802b2cc2ad32a67ebaa0694fbd2f3f49a6e7dd94a81fcdfa330f7606", 0x99}, {&(0x7f0000000300)="a5b7be75ed2de456ced373468952995dcc1d380f55b33cd7e2acd7ddd841cccb2e7cc8197f347f53373260cb4035b281460aa18671faeef880d7ce782787c40535635283cac75a96d5450bc99e9e7b39ff011b7573392dd264f495a9a5ce8b1aa083b9e111d87e00dd9f6b", 0x6b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="09c927bfd6ed515dc6eb79810673a396d4439bb73df4d136aa803bdddc129c451e2123674ed99dcb507b1eb2c95cd288af9a", 0x32}, {&(0x7f00000013c0)="3535b1dba20db4b5a64b7ac9b363019715855b2f7d79fe33d3543ba7806e9b15c994967f10023bb3a1db051450fa65e68f52", 0x32}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x1733}, 0x8, [0x6, 0xffffffffffffffe1, 0xffff, 0x9, 0x7fff, 0x0, 0x800, 0x9]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/18 14:47:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = getpid() process_vm_readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/141, 0x8d}], 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400001c00000000000090787f000001ae1414bb0000000000089078"], &(0x7f0000000000)) close(r0) 2018/03/18 14:47:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xa19, 0x1, 0x3, 0x2, 0xffffffffffffffff, 0xa7eb, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x7, 0xdc, "c472205ae96bf982029e8b7657e129520a3a4c7959d8bb5997ccd67308b2156dab6da0d532c368715ee5e0bfaf80c2b2b792579d134b6c55710571fad2723931dc63bb0cc9fc8497cf4cbc6e663ecddfccec673265d4c81c6572ed51d6ef5dc5425d7bf9e9354bbfb9525d26aad9d610a9359f1539665dabd2b080be525b10478f23da58d45a2402e21cf6e907efe368a26014edb31c83d8fa23162d433d4b130d42572145bf3f1dd9877b4f88afd78205f96c00a79375a4fade9b7730af38539a698d8fc91eadafe7671389ab46ed4459a4097030c2b39f0bf85eab"}, 0xe4) 2018/03/18 14:47:49 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendfile(r0, r0, &(0x7f0000c43000), 0xfff) 2018/03/18 14:47:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) r1 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x1f, 0x20080) recvfrom$llc(r1, &(0x7f0000001900)=""/234, 0xea, 0x40000162, &(0x7f0000001a00)={0x1a, 0x307, 0x3, 0x7, 0x4, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x32) 2018/03/18 14:47:49 executing program 3: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004002) ioprio_get$pid(0x3, 0x0) 2018/03/18 14:47:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000100000127b, &(0x7f00006b2000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x100000000, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}], 0xf4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xa}) 2018/03/18 14:47:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000193e0700003fff00f4c06c0014001900000008fd00000000000000000000000000000800", 0x2a}], 0x1) 2018/03/18 14:47:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="81", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) 2018/03/18 14:47:49 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x81, 0x9, 0xb77}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) 2018/03/18 14:47:49 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt(r0, 0x38000000, 0x7fffffff, &(0x7f0000000040)="27829bb027b96e0ed2175a397aa8387d4260c6d625f6da43a9ea005f28f06a31d8168bbdf422748bfa2778c1296e20435490c81d78482fff310666b18f6f08cafecec85e7b65780135b13fa79abec584ec0995eecd3556214b3b58b47ba018836167a8b2779dde6dfa2ac1ed86796c8751cba6e51c043af07374b402006dd36061269b2b4b550c4bced8ae73", 0x8c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x0) 2018/03/18 14:47:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) [ 47.178298] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 14:47:49 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/225, 0xe1}], 0x5, &(0x7f00000004c0)=""/87, 0x57, 0x7ff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000580)={{0x8000, 0xffffffffec80c7af}, 'port1\x00', 0x4, 0x60000, 0x6, 0x9, 0x8001, 0x10001, 0x8}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/176, 0xb0, 0x40, &(0x7f00000000c0)=@nl=@unspec, 0x80) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/18 14:47:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x3, 0x0, 0x0, {0x0, 0x3}}) 2018/03/18 14:47:49 executing program 0: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000002c0)={0xffffffffffffffff, 0xfffffffffffffffd, 0xa2, 0x2, 0x8000}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x9, 0xffff, 0x5}) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000480)=""/181, &(0x7f0000000140)=0xb5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) syz_open_pts(r2, 0x404882) r3 = add_key(&(0x7f0000000180)="626c61636b6c66737400e738c7b9c7cee17d764d287d0fd71f50e1940869999a792f604f45dcad388c95d3ffd116b2abf83c5ded735c86ace1c93efcea7d7a46b8e2ceea17180caa6b8312061edbfbb5c2cc062aeabffde692615878e99b5430e3562fa02aaffedfe0ee5bc0b92c0f934aaa0b7122ed60d591d4229917922f883683dd493926a6c966a550747efd71ec2d7ca1437ebd10545c297e7df0ae5327fe4275070f859009", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="63813273b9a52e980a79f554e3f23c07f790807249670bbf0508623c13f3ac22bb4542de3db05b1ef2fb8186dfbac55bfe3f9b8f006e2d4da5c8fb58a3137f8603c049cb8a67225393f01bd6a6e628a8d49121da930e50cefb50e318b426a67742d5ad2b23694de956dee83f404d63220520ecdfc66ab562", 0x78, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/03/18 14:47:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/18 14:47:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x100) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/18 14:47:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000d) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e005e0000ddffff04000d000100000400000300046b0f536e7e0000000000000000000000", 0x58}], 0x1) ftruncate(r0, 0x7ff) 2018/03/18 14:47:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='0', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/03/18 14:47:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xc0000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)="9addf5e5c537c2ebbd0065f25f8f126673787f580c4d35d3cb77c156c112a52f2f3a7872661beb1d54a3ea9d42d860da1137533f7d3b5cd8bef12061ae780c7cfc217b50309460ddee8a2ebb4933db66fc4e1e3f59e7a60db755e4e419fb4e95af05e6ede8baf3fbcda7b4b74ab9907f425dcec79f271462a96316c7e409ad4b32781717d2cefa4a6c50f3197bde376cb32fc57304", 0x95) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 14:47:50 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x811, r0, 0x0) dup(r0) 2018/03/18 14:47:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x200000) recvmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000080)=@full={{0x3, {"0780e3f7f00f2d"}, 0x8000}, [{"fdaa565e3f5096"}, {"1335e05ec665ba"}, {"33bb64bb0f1a27"}, {"8c0a79dedaff97"}, {"88ac5a6be8cf4d"}, {"d82e72b9593f4d"}, {"58be8e3a2b6c5e"}, {"de7c7b101235f3"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000100)="d46c9913bc47bdf3f6a3809c0620c07f4d76c561efe9b6add5a308db713c88a231add05e12c39434ebea4815a6a976b16da5860221de3c3ce7b740e6499e0893484117ada89f", 0x46}, {&(0x7f0000000180)="d865927aaf56534e1b8ed1ca54988e77b3147c302ac0f21ef06952fd3145de0a0d39381ae42bbbade77232d07def937be10c1c4ef9756c1edb7df306dad07567c7ed40d7fdaf96d2d792", 0x4a}, {&(0x7f0000000200)="2a471d3c0a21498d358b0e8e0b1a83f118ce360db79ca7ac3cd5558bae8d039c5841b131a0b9232cd4a504f318618ed70af36c7a38ec3aaa2f7fcdc6a07f9c34f8684cd13ff95ef8b05b3dd7ba4ae8bca3942e1ed6d00bfa7960d9207e9913be71dc1698f778a57a42d771e2ad8bbadac8b7f78039875927", 0x78}, {&(0x7f0000000280)="0d7c60ddab7f016c242368f98cade11527043c5305be075629db99a17489a9a4b3e7bcb8f2f37dcf3b5eb1d2c3ee00bcdd0aa86b6444e3602fc88a83dbf4527e3ee451645d796ffb64f4989debbb330692310567acef784344445f97a9ba22080af97acab540c018e32409fa33daa8a1169861287b0d7dfa8709294e29ca0af7aa4353a21f4724a75323e6cb45f6181428ca8c071e695c23d16e49c5a8f7f3badb2525ff41f67dc0cbc175d04be2e169bc0d253c293cea72886210ba85613ae750dbd2a796c99e90cc4505931650e4aea5", 0xd1}, {&(0x7f0000000380)="b87d6cd3add43ed4a755d1d29ce63b64b5ad94ea3e1ecca6c518b3d9b6675904768a23ec6925ffa144bb741ce6396e8d03eaf92b", 0x34}, {&(0x7f00000003c0)="51074dbc3a868636c8046917de3b6528343e8fa6be4f6d20a0e317529cbff3a2b287f30d5c58f66c773a95e665acd70f89c81b9e1bad8ef709760686dedac2ddabd89cb8ce3b74c51351ea771ac12def5a97183af2dcf386dfa8cac99bd92ff019e868721af6aaab3ba74b29c803544cce0f5110d9831f53843ee72a9debba366ec16a347369128bf3846b4fc8e69cf12c887946f44c6b6243585dd27202eb9b8482c5f6d3b7e6d8cb8e78fc733b5ccad9faadea300d9c16a47f580da62c7ded696f2d087ed6a6062c59c6ad709a14f79432466b", 0xd4}, {&(0x7f00000004c0)}], 0x7, 0x0, 0x0, 0x20000084}, 0x100) r1 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x42, 0x480140) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/18 14:47:50 executing program 5: r0 = socket$inet(0x2, 0x7, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/18 14:47:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001c6ff3)='net/wireless\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000080)='bcsh0\x00', 0x9}) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/03/18 14:47:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getegid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000040), 0x0, 0x20, &(0x7f00000001c0)={r3, r4+10000000}) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/18 14:47:50 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x1) r1 = syz_open_procfs(r0, &(0x7f0000000040)='task\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x10) dup2(r2, r1) 2018/03/18 14:47:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x5}) epoll_pwait(r1, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x80000000, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0x2, 0xfffffffffffffff7, "f84ef020798ba6cee7c243b54990d1671588d0acb3c7813083847cd05450a5111de3a5878388769d903928d26ff4bc6d200f2101d2165a29d6d542fc5aa82e", 0xc}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000100)="91e02c9c1d4ae355c3712888a53d39deea16e1644336d774026dc85f39b43f7068a36c2be17439a7aad81f9b245641fe1042cc04653b0b97f74cb25ea688f622e0d590", 0x43}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3ddff1ee86741ff246937e6fefe223eff113fa00b95a699ec685f9f6da4b0f12905fad2cc1b326978c377166df46fb7bbcb33ae8970071c61fd19ccbbfa81dc4435e3afb029f7b3fd21bf213e2279f40b2049a04bb6a6c6110f0521c1d6be5e6eb5a2283516cb443dfe99f9e1931180d5398be63bd3742f364350a6006fed665794d3395819a2c5ef101c666af", 0x8d}, {&(0x7f0000000280)="c193fc9d902914d05728247092f69323cf2702d791be448d6c28a8234491704a77b968c84683b37965aac545ab774d98a1f47339c52be3888567cd1ca831749227e3e6cfad152ded09ae1548c072fc4621989c8ba4ca60726de492b796def34d82bbf3bd73ffa66f311b062580543ebffa91cb91ca3940550b858080a2f6e8258559ed25c27e95309fbc3ea2e3bd8716d8f8976d13c81904678bcfe0bbf786c5e3777a07ba816c29f291f2e70db703a52c0da743fff3", 0xb6}, {&(0x7f0000000340)="281e9f1601646b51f34c994b35eb9496c9e294d147a2fd19e1240012fc31fc437eff811fbc62f0ff5a159cd61cc71b0dd49d391e7a1782e7ad6d3f79fd087d2c29d0330d201c71ca4b041f1fefb991cc1da106040e179472012e8824bd5280b49fbce46c4aa4b93d53addacc0cc225db3ce51ff8edb74e4f6438ab39d20c66c35246ac4d52d38846e79215edc46cf9cb4bc91c16ad7998891bf89099972f45b171857f6a9866831a29c6201f131b67f0ac96b601ab534c145da3bdc5d4cd297c44731861ceaef84fbfa03fa900d9e1fd999c65ad1c", 0xd5}, {&(0x7f0000000440)="cb7b48cb15ad68bbce0e89d21f0727f45e8bdb655fcd4c7c5974d02f3b0b9d6bc06c8e4f99a2dfd8ad2802d4bfec73f20f3c245a59a2a57c0cf709f33033854d", 0x40}, {&(0x7f0000000480)="d33d87d2a90b87dd5c6103c12ac6ec0bf51f01cc569b9a0903f978f908710290b9c2c898cfedb39a0c0fa0fec112fda361a82810fe79444cfb6dffccc939360daa3e1a218e34d19f38931ae635b6d52505c88ce028bfe2c5900e0189b5899f28aecf5e1e787768ba2685bd121fd05ca3fcf70ff7094f592888510d5350aaeebf34c5aa6e5f9858bc4c9082c62e30", 0x8e}, {&(0x7f0000000540)="189520c3abff9dd996f512602c8a52412c9eb1de58a8d41954bafb931c", 0x1d}, {&(0x7f0000000580)="cec56b034988478e2609b8c3d81b479a4432d904d4e361676466b90ede915267ae6118782bdb55c57c24d29391036e15f728660a2a2ebfea3e0687c61affebee7b5f4cc399484f0ac92e2754142b32eda008b62492e3fb8892778995261baad2527cf8ff0667d9aa431bff45c048419ee5a26332cae65a0326d9e4b46f80cd55790ac07d4a04f9df448df31d5801663f0b4ba5a71b26d3a262ec126e63371a2d82a6f67305b625feb3330adbbce44f98f92618c4bedd6b3ee146afcb637ab5e4b5c584", 0xc3}], 0x9, 0x0, 0x0, 0x1}, 0x80) 2018/03/18 14:47:50 executing program 7: prctl$getreaper(0x3d, &(0x7f00000001c0)) 2018/03/18 14:47:50 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000231000/0x3000)=nil, 0x3000, 0x3000000, 0x28013, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 14:47:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r0, 0x80000000, 0x0, 0x6) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bcsh0\x00', 0x0}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x8, 0x4e23, 0x0, 0x4e23, 0x10001, 0xa, 0x20, 0x20, 0xbf, r2, r3}, {0x6, 0x7ff, 0x20200000000000, 0x3, 0x3, 0x4, 0x100, 0x1}, {0x6c5, 0x7, 0x100, 0x9}, 0x2f, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d3, 0x2b}, 0xa, @in6, 0x3505, 0x0, 0x3, 0xffffffffffffff01, 0x2, 0x401, 0xffffffffffffff01}}, 0xe8) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x103000) 2018/03/18 14:47:50 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/18 14:47:50 executing program 6: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r0 = socket(0x11, 0x800000004, 0x600081) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200, 0x0) listen(r0, 0x3) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/105) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @rand_addr=0x85}, 0x3, 0x3, 0x3, 0x2}}, 0xfffffffffffffebe) 2018/03/18 14:47:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xdd, "05bd1eea07a638b8e3400a948cad790757e738fe8f590621ae9a302e792aa1357de9a40adb91689bc38525e8347abf2f3aa6ee61e43cdb4f8ac12decd1a46e314f7c3a05cf1a198ea9acd30ab3321cc0441594320e71011a303d31e152150a8138bf35c35edee9060b3b50f3a11f1e05accc616abd727a8420250dd1ce85584ab32d1a42680cc974dd1139bc26b52a6775c9e420dabf2c7e47f54a0df5dfe621dbbde5fea161139e0c4ac456ba75dbf293275833d986daf05d69bd7619c4a78026a4f8a2cc9e931f2f5d9ac874112265936df54b5cded58e464015da28"}, &(0x7f0000000040)=0xe5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7, 0x1}, &(0x7f0000000240)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x80, 0x3, 0x7e0700, 0x8001}, 0x10) set_tid_address(&(0x7f0000000280)) 2018/03/18 14:47:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/18 14:47:50 executing program 2: r0 = inotify_init1(0x800000000000800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x8}) 2018/03/18 14:47:50 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) renameat(r0, &(0x7f00004b9ff8)='./file0\x00', r0, &(0x7f0000c36ff2)='./file0/file0\x00') 2018/03/18 14:47:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x82, 0xffffffffffffffff) ioctl(r0, 0x40000000401870cb, &(0x7f00000000c0)) 2018/03/18 14:47:50 executing program 3: seccomp(0x100000001, 0x1, &(0x7f0000000080)={0x76, &(0x7f0000000040)}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000600)=""/214, &(0x7f0000000700)=0xd6) sched_yield() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0xfe, "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"}, &(0x7f0000000880)=0x106) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r4, 0x80000001}, 0x8) futex(&(0x7f0000000000)=0x1, 0x7, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x1, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80400, 0x0) clock_gettime(0x200001000000000, &(0x7f00000005c0)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000440)={0xc4, &(0x7f0000000400)}) futex(&(0x7f00000001c0), 0x4, 0x2, &(0x7f0000000240)={r6, r7+30000000}, &(0x7f0000000280)=0x2, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000180)={0x3}) 2018/03/18 14:47:50 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000000000), &(0x7f00003b8f33)) setpriority(0x1, 0x0, 0x0) pause() 2018/03/18 14:47:50 executing program 6: r0 = mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000000040)={0x0, 0x1b, 0x2, @tid=r1}) 2018/03/18 14:47:50 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x2, 0x800, 0x7fffffff, {r2, r3+30000000}, 0x6, 0x401}) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) fcntl$dupfd(r1, 0x406, r0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/18 14:47:50 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003ff2)='/selinux/user\x00', 0x2, 0x0) pread64(r1, &(0x7f0000007f2a)=""/214, 0xd6, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 14:47:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[]}, 0x1}, 0x0) 2018/03/18 14:47:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=ANY=[@ANYBLOB="5c00000014000108ffffffffffffffffe0000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010000000000400000000"], 0x5c}, 0x1}, 0x0) 2018/03/18 14:47:50 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'vmnet0&cgroup\x00'}, &(0x7f0000000080)=""/102, 0x66) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000000d000)) 2018/03/18 14:47:50 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'sit0\x00', 0x1b}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008b6000)={@dev={0xfe, 0x80, [], 0xb}}) 2018/03/18 14:47:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffc) delete_module(&(0x7f0000000000)='\x00', 0x800) ioctl$TCSETS(r1, 0x5402, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x5}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="a1e8aed44d4e1c09d862ebc23ecee67debcbde1fde8f8346482ee53b517eb8e979f951932a33ee7436366be0292f14834d275d375219885f40c56dc87204a31d88af2b8a2ee1869f5836f9229e82caba9617f30310770afbee53b6cd394f366f667f984431a85d08f22caf4a500a788d876d4122c1732926bcfda99181e6920eece3f9bca1b58d9623a477006250308b1a3d3c5c1b44ebc4ad6c00494d95a738e567557861c867b1ecfe0e8214a39086fecb13b4a2fac119bcd586955a4f9e57da10206a1ad0b57d8edbee3e6917125ece87e9288960e9c7753e03ecac9b592a54c4462d22311eeffbd88c5f7fe089c8") 2018/03/18 14:47:50 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x1}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x100000001}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) fallocate(r3, 0x3, 0x7, 0x80000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"6c6f01893f000000000000040008df00", 0x1002}) 2018/03/18 14:47:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) r1 = socket(0x4, 0x6, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x4, [0x0, 0x635a, 0x1, 0x46a8]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xb40e}, 0x8) 2018/03/18 14:47:50 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x68) r1 = socket$netlink(0x10, 0x3, 0xf) write(r1, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x2800000000000, 0x5}, {0x8, 0x80000001}, 0x2, 0x2, 0x5}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000040)="0a8cda33e2547ca9039ce3110bf688bad0ebac2ebd262b3eb3bafd651386350cbdd6973cc10f1c739ae9445b83c5198806dbabdbfac18399259c001945660f40a39fd2f1c155e4f0107d718d6656432638160ef32d4050416e914047", 0x5c) 2018/03/18 14:47:50 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1a7454ab052055eef120de67a4fac3d7", 0x10) 2018/03/18 14:47:50 executing program 2: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0x7, &(0x7f0000b09000)) getuid() syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') socket$key(0xf, 0x3, 0x2) 2018/03/18 14:47:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) 2018/03/18 14:47:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x109000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x1, 0x8, [0x7, 0x1, 0x2, 0x1, 0x8, 0x6, 0x9, 0x3]}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x3ff, 0x0, 0x5, 0x3, 0xfffffffffffffeff, 0x80000001, 0x1f, 0x10000, 0x40, 0x3c0, 0xb8, 0xd6b9, 0x100, 0x81, 0x7]}, &(0x7f00000001c0)=0x100) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x4, 0x6, 0x9}, {0x2009, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) 2018/03/18 14:47:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000675ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8bafe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f7ffc)=0x3) 2018/03/18 14:47:50 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prctl$setfpexc(0xc, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000000c0)="726f3a611817", 0x80, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x741100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x2e638, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x3, [0x100, 0x400, 0x2, 0x8001, 0x3, 0xffff]}, 0x5c) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/18 14:47:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xcc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffff8, 0x80, 0x201, 0x2, 0x6, 0x5, 0xcd, 0x9, r2}, &(0x7f0000000180)=0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f}) rt_sigprocmask(0x2, &(0x7f0000000040)={0x1}, &(0x7f0000000080), 0x8) 2018/03/18 14:47:50 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000000000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x10000, 0x5, 0x6, "d3b9408627534fd0d02e5237bcfd3d8537ab3e259da7399b5149b1cb6dac4e721c8628cbe79f025c07790c6e65af97fb29d3df7da1fdc7867bfeb9934bfddda294b053b0e23cf947cf23ba49e0f5b506"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x5, 0x6e, "3b32927b24eb0fd4846a456a431bca25902e32020dcf0637301dc6ccc271b71985edda6c60c3c962e7a6a0e3711b8bf59a11744102ff2b8e1134b2e59de9d097f5687530d6c697b2b1bedcc0f4517ddd"}, 0xd8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/18 14:47:50 executing program 6: setitimer(0x3, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000080)) 2018/03/18 14:47:50 executing program 5: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x1) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/18 14:47:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000500)) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x8, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x1800000}) writev(r1, &(0x7f00000001c0), 0x10000000000000ed) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x448000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000340)={{0x2, 0x4e22, @rand_addr=0x2b}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22, @loopback=0x7f000001}, 'ip_vti0\x00'}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x12) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x1}}, 0x1e) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8044, 0x0) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x4840) getsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f00000001c0)=""/230, &(0x7f00000002c0)=0xe6) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000003c0)=""/243) 2018/03/18 14:47:50 executing program 2: r0 = gettid() socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000b8f000)='attr/exec\x00') writev(r1, &(0x7f0000f98ff0)=[{&(0x7f0000962000), 0x19e}], 0x1) 2018/03/18 14:47:50 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x100000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x9}, 0x7, 0x400, 'id1\x00', 'timer0\x00', 0x0, 0x211b, 0x81, 0x82, 0x80000001}) 2018/03/18 14:47:50 executing program 5: socketpair$unix(0x1, 0x4002, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=@ethtool_stats={0x1d}}) dup3(r0, r1, 0x80000) 2018/03/18 14:47:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000267908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x108008, 0x2, 0x0, 0x4}) r1 = socket$inet(0x2, 0x5, 0x3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr=0x1}, {0x7, @random="de2fd6dd391d"}, 0x28, {0x2, 0x4e24, @rand_addr=0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 14:47:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000004000000000000000ddff0000000000000000000000000000000000634d6614832b07243bcb9a3a338901aaea540c0f7e6f92ffca241c31161f85a82c3a102d45898e8b02a879628fb838c4b6"], 0x5}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x86ec}, 0x8) 2018/03/18 14:47:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300020a000000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000100000000000000000005000000000002004e20e00000010000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/18 14:47:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000044fe0)) 2018/03/18 14:47:50 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) getcwd(&(0x7f00009c4000)=""/61, 0x3d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x206000}, 0xc) 2018/03/18 14:47:50 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000080)=0x6e) 2018/03/18 14:47:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044000080000"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/18 14:47:51 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getitimer(0x1, &(0x7f0000000000)) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/18 14:47:51 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000898000/0x2000)=nil, 0x2000, 0x13) 2018/03/18 14:47:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x200000000000004}) 2018/03/18 14:47:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x591080, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/18 14:47:51 executing program 2: open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x5) mkdir(&(0x7f0000000200)='./file0/file1\x00', 0x100) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fchmodat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x102) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00003b7000)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/217, 0xd9) 2018/03/18 14:47:51 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1c1002) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) 2018/03/18 14:47:51 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000003c0)) 2018/03/18 14:47:51 executing program 0: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/control/file1\x00', 0x11) symlink(&(0x7f0000000080)='./file0/control/file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = creat(&(0x7f00000000c0)='./file0/control\x00', 0xb0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/18 14:47:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 14:47:51 executing program 7: r0 = socket(0x10, 0x802, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x381041, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x28, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/03/18 14:47:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfd}, 0x10}, 0x1}, 0x0) 2018/03/18 14:47:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x5, 0x7ff, 0x8000, 0x6}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/18 14:47:51 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000001140)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100500000000000000a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74158536dab0100010000000000151332450f779c4865c287b7e75ab4f1b8fc392696c0c3ba5aeae20000000000", 0x784e6489) modify_ldt$read(0x0, &(0x7f0000000140)=""/4096, 0x1000) 2018/03/18 14:47:51 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000934000), 0x0) 2018/03/18 14:47:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 48.320638] binder: 7444:7459 Acquire 1 refcount change on invalid ref 2048 ret -22 [ 48.345615] binder: 7444:7469 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/18 14:47:51 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffffa, 0x3}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x8, 0xc62, 0x80000001, r2}, &(0x7f0000000300)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lchown(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r5, 0x50, 0xffffffff80000000, &(0x7f0000000100)="a28c07dbf06a4753f8734329b48824e61a6eff494a15248ca13b3a19c94a1d695124ac528ab108a1c51f1c9a663c8183caf8789a1fe21a51400aa18cd39469cf55b080d67bc17de352a16a75f7e89c988eda10dd9a7dd1871b3cc4d30215a2cb4b68e75369b669f84b764ea317444fc3b7b0f33aceb8a14a7ba5647243dca961dbb8f05d02c0541465acc914b15e5c47f3b8e927", 0x94) close(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22}}, 0x1ff, 0xb77b}, &(0x7f0000000400)=0x90) 2018/03/18 14:47:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0xff, 0x0, 0x7}) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/18 14:47:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/18 14:47:51 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) socketpair(0x6, 0x80f, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x2aa4) 2018/03/18 14:47:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000080)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/03/18 14:47:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x241, 0x0) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2}, 0x1e) read(r2, &(0x7f0000000200)=""/35, 0x23) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) [ 48.371560] binder: 7444:7469 Acquire 1 refcount change on invalid ref 2048 ret -22 [ 48.383516] binder: BINDER_SET_CONTEXT_MGR already set [ 48.397502] binder: 7444:7459 ioctl 40046207 0 returned -16 2018/03/18 14:47:51 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x2, 0x200002, 0x36f0, 0x101, r3}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000280)={0x0, 0x100000000, 0x7f, 0xa8}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=""/233, &(0x7f0000000180)=0xe9) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000002c0)=0x5) 2018/03/18 14:47:51 executing program 3: r0 = memfd_create(&(0x7f000000f000)='\x00', 0x3) fallocate(r0, 0x3, 0x1000008, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x70f9}, 0x1c) 2018/03/18 14:47:51 executing program 4: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x37}, 0x4d) chdir(&(0x7f00007e2ffe)='..') umount2(&(0x7f000064affe)='..', 0x0) 2018/03/18 14:47:51 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpid() vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/18 14:47:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xa, 0x581080) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x6, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x100}], 0x30) 2018/03/18 14:47:51 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x0) 2018/03/18 14:47:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x1, 0x1, 0x3, 0x9}, 0x0, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x1ff, 0x5, 0x8, 0x5}) r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = socket$packet(0x11, 0x102, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 14:47:51 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syz_tun\x00', 0x102}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x0, @empty, 0x3}], 0x54) 2018/03/18 14:47:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/75) 2018/03/18 14:47:51 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x3d7, 0x100000000, 0x7, 0x7f}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/18 14:47:51 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000aedffc)=0x4) 2018/03/18 14:47:51 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00000001c0)) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x3) mremap(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$KDENABIO(r1, 0x4b36) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$int_out(r0, 0x5462, &(0x7f0000000240)) 2018/03/18 14:47:51 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) pipe2(&(0x7f0000000080), 0x84800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0xffffffffffffff40) 2018/03/18 14:47:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x2bcd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) close(r0) 2018/03/18 14:47:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) r1 = dup(r0) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000180)=@full={{0x3, {"3acd9d0236bff1"}, 0x6}, [{"11197e2e6ebd71"}, {"144daf77c29735"}, {"af92f510fdcb9f"}, {"f0cbe1ec6bed44"}, {"c752a43578962c"}, {"f1aadd308d0155"}, {"8f9af7faa3ada2"}, {"cb628e8d1a85cf"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000200)="7a9a40384582bc30d74ec300c1", 0xd}], 0x1, &(0x7f0000000680)=[{0x1010, 0x111, 0x8, "b8c3f90227e45eaf16d79fc8152d2e0476b47c73754a811163935a24ea1f29ed51a9e3ebac5c086d3c74692ab273e12b079924affe01cd3c69ffa8c72412c621568da1b146fc973bbd3ead7c43ec958f0735be7cbaf0111ec29a54fc9c543b7a3d12c2b2b9617a706e926a802d67aa8c97c53ca5aee5da32f97d99c0ccc383017b970aafc38ba4838d2423af37175244a7362cc35056713df1f0391fd9503b186922a102699dd03e050fc5c37a9d8960091791971ddcae8094f6b183bc2a4d0af35b072813b7eb33ec14ae4eff6a2b05614b9b7c118942e82fc7cc09803becb659ac31dd4cc6680a9e22d4c7aa12074211eebd2516457d0ec29ef5c2d66d2dfcf95155addfb9905171a64db54fd8af729b35cc5d0f7c85cb12e8d7ee66f151e3e75feed2272269c7c6d7fa522f3785b1c6bfc6917b0352f09d22dd01ee1f94a67a14467f3e11064007462f02322856854fd7ae086bca2cf6e8e8d694935bdc00c246e2897634f6a0ea27c78b43f0ccfc1a697382243ce5aae604f3a900254c52c590bbad633299ccefeddd81b2bc7da97a85d6f81c5c3b5e52a9533a512b4f6c49d16075b0d30efed5e0f9d79e5694dbdae47038a279f3b90b24e2af4507a700f074152557e0390b0c9c9b121da258631557247de78cd67e425d94fb515abfb0d4c195195c6dc7a922fc64cf40402d63be815a90029c1c79231d5042841bc62ec8253b6c9cd8dcb22c9376a555cb7d2bc89827ea3ecf84723edc949297b7c176c4406b45f33b1041410492b41ef3f3a773883b7d6c1e1c0c7469326c57fa99133ee04496097e10cd8bdd5a2384ab506bf53e1507cff3322469b1523539d7490f4848dad6edca7a43cd87b1ecc1c25f52b43fb958d4f7455a33444cb2aa6cdd1da6fd5520df2da9211e502fa61de25153ebea3fb9af316f02cc98b4029479ded3361b361df5b497f99d00269726e7ba57a1074d1a66c1f1d09929dd962bdad1d2ed9c962a991cea624b75a50f17ef943ec62c19c30b31123389a55d68d6a1a3d3fb1f06e7098b0f63a3650dcc13a39f67e70084e66fcdaab89a5c1c3e1f7c5996855f84c32ed3da2289e9e0cbe00d7cd04559bc58484b5871a9de1632cfa2d57186cfc13aa229037087ed2b93fcc2bc22c25fbd7cce36233f080d0e13f00aa94d54a4658743d528bb2f4930dd7e5e3daa02fc055bdb868dd36b809f3190b2a849bd4becf5c06045a3cbb667a10de949e54414a5ea5372958c2ba57517de13a547b2a312e17b3ebe0c312e977be9301da4dd6c8ed123321d4644fc511dc5b189cc68326a7ecbb5727749fb9ae72aebfe2dabe423a1e721aa7fe17394b9f202e77d9d8490c34e5c62dbf860b52086f7d7eb3c611fbb667fc6d0663f1fa635634259cf81da7df6a5fe012067270f24534a1e58d117224444ea620df69f5ff7630fe838477635b97ecc7f999433bb94b457337bf698263d228de6476c9826d3870d6c455a7f14388257640d44f034d42806eac8ab4ca8c678a845ce1ce87ceebc7391e3577819e995e0463c6ddc4e531d6d68ceae356823604e4cd8808cb4f9458c05cf3e68a233b839ba66e125f4fd0ddd70e1e4362ac445d383805f48fe59cf600d26b05a992663b3d690bd5a940bd1ba19d0ed207eff984b3276649bee7682445c842202984f34ffa8249f1fd6c9151c7e0a7d393a71fddadc289b31d3be74fa467586bb106c616478079360567b52549cbd56dc65ba94b795204413608d64157de99181ffe80fa0e52095e53c8886b72e440e3b89af65a8ca99d569bb88022780398eef0dd6db3d8762338dc646b2bab1f08562dcf6aa4e65a9772a5e96668644cf122031432784d85cec7baf1667c6d3995f1e8b454bb5e10a6aadc6d578fc010ace935634d6dc4babdce8fc208e235b91683ee8e7944e7aa259abfccaacb4f3c85372643cfe83d835b94c6cc27516d25f8c97b1ed8c29e2987d14f597d27f6440a31fd954c8b65a70acf345c116f1226ce32c28cf49a3bce49ed04a9fb51e0ebd3574645328537a7ca642194db42d46588a7dde1edd086b29c4d0b088715fdacaf773fa9ab7a1a593903d3ebc08593f5b1a700e8301ee8f1d7dab3e692199073fcf3858a379a1e9c4b7c0fd90ab08f2ea7862a4310656e5e172b3aaed11521f60ae8c073f21ddf1c534bd94a7872fd2655d30d72e815a1ffbf7ec80c82e2f58358149b139598646c65e97b1556d52c2a6efcd86b00af8eb187b92b11358c1955574dc1430434dd648317ad11a209655d322f1d79a1e39e9414b3ce05f2f765ba2079df766b414e70fd51540b021df2fe96079af86c9e4ca44cedf1ff3cfe25b2cdea0d03445f1372788b1e91d9ebd470f8d4be652fc0d85765928e10235a7d57ae5fc16beaf90e02ac1ed23670c1dedbcf39e98c5a2752bfb085b3b5fdabafd85c12cb19757976e4c4fb9cdbe65e141be002137406e3a2205dc8e960d1d1580efb6b4967237d77f4d7711b60f243a69f4604e38f0eeac174e5fa63780d5078d15ed10b2d931af7b8401487cc00a905d9d9ae8fe051afe058cf6077c08a1cea559206e9c3993f962b25b4e68d21dcaedaf12e60445f0efa78bdabe25156aeb3b5327eeb69651ef1980fdb71a38ca8705a391fe8c7ad80ee7acb1ed03d341a0d0e4c22fc8b2d8a69b1dcf1182931ae167e105e494a2b519be5e3a33aba63666af410a92bcd70aa240b6c07df587baa37cba4b69e61bea26fba2d44f87611a9fc816a2e37fbd2e47b9625f5548702590383eb8cee4ab0c2a323ad5bdb8d01c00e5402e57da96487baae547741db176ac198a1c731a3dc13a30ec614450a03dca21e4ded97600f6c8abcef82150acff3f82631cdf83e016f4bc1e1dc1b06c2e32f89f69c4a160436928bd9079f4ebad1b601792cc2f8fe19cd93f55b2d0ed1fe45a54109483b5a6bf9196c935c48462e12abfc92ff29e272317df5d99b8896b240abce76a897de7d9b35f4cd74fd01e5dd6b3b6cc20bded37d18b33a8a52c8beae7b430983ead57c9d31b6946948b0314062d15995e490df7a1930a4fdab0c27217e82bb61dee29fce01cf6eb8918f9f90d9e0f9143c7cff5babc4971914e484ff9f1975f992a68c06e2c1da669a7f86f73ea077a7d9ef61889049e3fb578e6813340dcb03498c0f33a074f166edaaf4bea46badedda47b12bf78c46668ed94d1d9f82aeca75f2ef961b99d4a62ef5e84daae30c42c730e7c3e05f7da238554d5ba6760329d3370f61e7d0b4129bd891ceeeb3d018a44d66f643019cbd9cea5aba121434464862750e928f8227036cf61a35b7648d4f1f0c9c46d245f43e199e2d1e0745fa12976a7708ef014a9dcc3d5196a0a1f5a7829fe271206835824d8ab72c4c469a5526d68bcd3d3b068b0bce988829d2e9d59ac5d55ca22e54f3659a86d269bb2d3f1436faafde17221f77bb02129cf2ffc0eddd087bbdb1b01f404344d348dc62795b6e976b77464aa5cd54ef38bf023da72384f6c201a207aaa48c8543519d02d55449235591520d2cf5a4e6238257152eab27e52743bfabda5415e8df4d876b5e846bcc980f6baee2390118c2462110791862a9b360824ac7c8f269a7d91b0825abac7de9e5a404a49168d13733544deaa5ea231f43ac41146bd6f5c1d431898d2bf8055aca5367d4f7abf35bd945e8125c1573c4a6d49c3ad01f1458135ed48cbba9c98bd8f750c43211b46edbff73fb81e32c58e50a080d70ebb75832fac809ee152bbb88cfa6e064038c20590f3f986ee46a71185a49e8895173d991621e344183df31effe769b217836836558d50fa155a4e089699fc8d1c866c099458ade3e8902fd4932bec2052dae80400ae8415cc8874aa5f19903546bd0323232fd1313b0c6ad667aeab7dbf4ef669cf77193b4de6253fa8f0d1954171368def425f7ce6939b4860c513b69e4efc9d861b3d85de007812f1870936728a032384fc3b6f52f557b9dc71cca4ec0210a2f70f4e787244cb7cde0fb831ca49cdf0236add9e9e98aa800aa99ec192a8b617fb21bc13e47ff919130e23112054b75fa93cbdb01e2211d995cf382132dba0754661605647f9a18f97b3fb6018db83a6205d2bb0af3cafd1d07a5e0af4fda7b284b9f1560e4683d58465c814b1e1590649f47a20d6d86fa034f6db6de93872b4e1eb13d40eddab187e43c80395e864dc96f7b7c6a285e93f1c3f75bf6236f17728efd1d7e10fa33557eb4fc4cbc49eac6da500f17d885c485ac8ca4d1ecf40a052c1887d8e90d68dbbb6e405262c74911ba2695daaf7e307b1cae74d46639b05bdeb513c4c6e4e776462ba17ebeb828963adb1f46e55b8ec769ce3de856615f3475e6e73bfbf1671d9561c146d40382a722465930ba79de19cb1de127f2c81f36176548f1cf00de67bc84edf1f1f9c8e8db10a03d0adffefd40131b423ad781a71b0ce44daba5919fe414cc848cd583225c8bb1b1e2597fbcfe1fc11ed2c4eb9ebfe088952e031ea95e2c01b7a511bebcb1d8cb1d663f2280b01b443d4e69fee64cb1a3b781223dceaf8a3dc5e2fbaa8a12ab6cd70a69b3a8d8b86e91fdbd624d4d6afd5f9681439e09d17847bd8b92123a88eb2299dc82f2fc6f190fc8eca2fa0662cef38259ae1edf8515f645c6856c13606a1bb82afd6742468fc898e63ca1f6c9d7eb7f9ff7aa0ad5704d3b26c2f5e6acf39cc7c42e1a250820cf2d3ef8338e7c37d7de3ff180606d12a9c888a3922188fa97f2a957d1f85d4db6263a908a28c5fb27a31e746d16e472084b6ba7136c0f23a22b7396dab8e7eec2d1cbc22aacb37e90448bff177dd38a43f26d1fd16ac2020393173358bcae638ca596f504174412e5fe9a1750b8813c75abb1c7224c89ca622fc603b9334a352c33068170c88317030d07d05362f13d5978c46482b227b385e8aecb8ac231ad5b8ffa501090181fec6113532ed88ec9ec5a282f682ff865e12a839e4b43ea80c81238a3edb14ff9cf9ac724c95f8dba272569413231a8702c7a7c5ced8c8663a98d7114a42d50a147e669a2e193d28fee4ee6bf9c2d7323f04a1391cba166dba3ac429951e2f42b14970b199cdf2154ed090805d2938d94006d92b5ae1d054f0f9dc29dcfaab961e3a56b75133048bfa08d7f5c5ab0bea0aaa5d389810b9bb8d841fbc775c87fc3fa9712e9dcf65a669d8afa620d05bc0a53ebc35368d5bbcbd0a541a185b8520e0e04fa34d8ba8df53790383e274a6084dd6fdcb3e26ea9b92f4dcae7de87857b8972fe3db04e113c27260bff6c8178b011e30bf510767e4368210a6b7f9f96656f2b7a3ebf9f8eb62a31131cbcac51c9f245e0d0514ea9adacb145c6df48a89d83f4493cfc67459225d9d0e565b67c5d6ffecd57e4d493baf891145f8df3e56ff15ea84afc67ba5c56a5280b274f9a27abb1aa028b99f2747d9bb123fcf72ad2ca718da19bad29be992f3e54d3eade26b4e11a0e160bf8212dc9abf20c355271165a0bb18523230b84c6133eb12014c51a1e92c2c759c0015896ba114314889a104aad8d94668be8f3ff04e1ae22cc0c9bbeb52d1ee5271983dc832de0893d93d883dd53c3c5f855946958d3d31eb2e9f0a76ccc2d3608341b7230b256fd459827ebd439dad6d0b1f48ae4de53ddbb37a70d09c8e6a82ce40de2f8369c2ff008f49de21372f3f0b235d540dbd631a1aa08866ec2fb5df31b6bc1261723f0cf47c89c5d4188e27b1f596e78680359030abd59f8026046ac71d52c5b41bde8cd8f6a67df20bae611fd23bcf59"}, {0x40, 0x102, 0x0, "d2e0515dc40f5489b4f6f7698cf04c8eb1a53eece95bb1943f55d1bfd4e1fd8e5762de1d0c1d32c0613d49dc18c15d35"}, {0x50, 0x10a, 0x9, "4a57eeb92b6e93e1b96dc8905dac76c01d16cbb83b1746699d9ae503f46464eb64888e433dc792efb423f85369856d4a24dd093a6c8420c304a042"}, {0x60, 0x3b, 0x4160, "7f366f7288e8c70a69f5c1c700c75e5a8b18ace9b63159df04e0b656545768fb8f3e0426aa6c3a1a5ceb9f6e6cf410eba7f0844f54c582a53e4c7f14af92ecfd1678776c684283fafbef2bb378d794"}], 0x1100, 0x4000811}, 0x5) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8, 0x2) 2018/03/18 14:47:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000180)="60432b1e789a4aeaccf1b63de137173e1d31a41ae648753f3dfe6076d5f88c28a0ef3261a55cda4a06d2b26aec632daf1be15d5d5e906ea8d3e2d2db09c1dd739a0908b4f22e17c6e0d2d709a0e4a83519615810cc2e7e96efc18a387e44b4f5b0b5b171b2ff9faf38b6e7e6f5cb5a30b9701139de12bbfc466215b3e58a6ab93f725b540d0b3edd4a5c8af472ff77af4deec49e6ae6a1b0b87b51bfde5cd8aaaa7f77d516cfb9a4ced790fdeb6d2a58b1d4aa75f41c65f641988eea53cfcd1aebb6ae6a2bb9c695aa4fc0acc158d9498ed5336646d1d23c762670c00c75b8f1ce0170555cf262fbcd5a1f27525883a5d31b9a3005d705c129", 0xf9) pwrite64(r2, &(0x7f0000000280)="ce6b1b37a180f45f6fbe922a872989f02d74f338a180307085eaac52bd3f2129c043cccff207e5d6f113f402d640fdb5375a44f64437664bb816a988", 0x3c, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x1}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x7, 0xfffffffffffffffb, 0x2, 'queue0\x00', 0x6}) 2018/03/18 14:47:51 executing program 0: r0 = epoll_create1(0x0) flock(r0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) flock(r0, 0x5) 2018/03/18 14:47:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x82) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) tee(r0, r1, 0x5c1, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/18 14:47:51 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0x110) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x10813, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xd04, @empty, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x20, 0x8, [0xfffffffffffffffc, 0x9, 0x20, 0x1, 0x1, 0x1, 0xba0eb10, 0x8]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xaf, "7b69f54606c1443547276de296df669fb9ea07b57f8670d981200ed736c791654b801471185ffd642d13559c51a76d1d08a3f9fd03a8bcab2814b043f3f2574a9a4f33a6443342a239bb1ccbd4de2f2c98255fa6eb6300aae63f32b876cc0a9a07cdf480381fb90eacd99bf62fea1912f8f8fec083d36e470784adeb7dc9159a8faa90304143dcd1ada6e8bc3760cdf8df964f548c3c35c43668dacb9372d0a0b994ed09a9455072d01313ce352d3a"}, &(0x7f0000000200)=0xb7) sendfile(r1, r1, &(0x7f0000014000)=0x400000, 0x4bea) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'gre0\x00'}) getpid() 2018/03/18 14:47:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) [ 48.651861] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.667952] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 14:47:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) socket$netlink(0x10, 0x3, 0x17) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x4f, &(0x7f0000000100)="9b544493f707199a2e09fdc7ab849b7345871a2cb276ef86c4d8584b2e04e5055d7723b053bf29a9f5803c49b8a706486b4003f13d4e0f63c81b78a28e23f388519093ae104d95f9ba7785c7d3e00c"}) setns(0xffffffffffffffff, 0x8000000) 2018/03/18 14:47:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000000)=0x80000000, 0xf159603) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{}, {}, {}, {0x3, 0xed58}], 0x1ad1391c35b51174) 2018/03/18 14:47:51 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/netlink\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) syz_open_procfs(r0, &(0x7f0000000000)='net/snmp\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000200)) 2018/03/18 14:47:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000503fe2)=""/30, &(0x7f0000787000)=0x118) 2018/03/18 14:47:51 executing program 0: r0 = memfd_create(&(0x7f0000000200)='user\x00', 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x240281}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delrng={0x10, 0x14, 0x4, 0x70bd2c, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mq_notify(r1, &(0x7f0000000180)={0x20000000, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xef0, 0x4) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="53864aa62f314855eac8fe66364aab01965d8f499eefeba98a156749df52de3a25f5defe7264fbfb3e48d9a7cb636565d12f0f861c", 0x35, 0xffffffffffffffff) request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='\x00', r2) 2018/03/18 14:47:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000), 0x27) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/18 14:47:51 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xfffffffffffff000}, 0x1) r2 = dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000002c0)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000340)=""/184) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7d9e, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="4e0034cb1f4c2136227a7627674dc3f45fe07608a2970600888645a9cc15c15f3482d50d68d02031e2f26240b09fe33d4a472c7c7a119ef6a896d6d1fb4c5990c283e6e229c81730dd5da4672d413e2f76149cb77ddbbd05f133"], &(0x7f0000000400)=0x56) r5 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r5, 0x8000451e, &(0x7f0000000280)) getsockname$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/03/18 14:47:51 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000000240)=""/150, 0x2bb, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/62) 2018/03/18 14:47:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000943ff4)='net/netstat\x00') close(r0) fcntl$setstatus(r0, 0x4, 0x6000) 2018/03/18 14:47:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000), 0x0) fanotify_init(0x22, 0x49403) 2018/03/18 14:47:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendto$ax25(r1, &(0x7f0000000040)="02cb64c0b16f7f67ac81effecdc8fa8b5201006e189ec5daf625ff2c3a39aa25aa969339da3543a51ca94d849c20335d97dc067dc895ed1047abb80c15f2e15426c0a89113be0649419b5ec549d7df15e2e5b014d18d54d73985653f246290c124512d664430b92d735967b458da044b22f6e9f203d4e186489cdd873273516bd9e894ea5364c4a74ce0800d7df0", 0x8e, 0x40000, &(0x7f0000000100)={0x3, {"fb82da37083f99"}, 0x5}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0xfe5d) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/18 14:47:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000728cd4)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x60}) 2018/03/18 14:47:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) 2018/03/18 14:47:51 executing program 1: r0 = memfd_create(&(0x7f0000000140)='cdg\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000001740)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) r4 = geteuid() r5 = inotify_init() r6 = syz_open_dev$sg(&(0x7f00000015c0)='/dev/sg#\x00', 0x2, 0x2) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) getgroups(0x6, &(0x7f0000001680)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000016c0)=0x0) r11 = getuid() r12 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001700)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000001a00)={{0xa, 0x4e23, 0x3bd, @remote={0xfe, 0x80, [], 0xbb}, 0x4767}, {0xa, 0x4e22, 0x6c0c, @local={0xfe, 0x80, [], 0xaa}, 0x36c0000000000}, 0x8, [0x7df1, 0x0, 0x10000, 0x9, 0x29, 0x40000, 0xffffffff00000000, 0x3f]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001a80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001840)=0xe8) getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) gettid() sendmsg$netlink(r0, &(0x7f00000019c0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000001580)=[{&(0x7f00000001c0)={0xd0, 0x40, 0x520, 0x70bd28, 0x25dfdbfc, "", [@generic="83232a8c9b85a8cd39f1159461fb6c10b39da6b8657127204c959a16b0da9a41d3cf09f528cc62e5fda689242288c458877ca74b4287cacb967142a25cbc92d6a9c5f310215bbab2f0078ebbf6339016ea68e763b5598fc08087540dd9d9150f20ec8ecb05a91d7848daac6021f1f3abc41e102ad2098ea49dac4b1d1fbe307fa5dc339d1eddb654f8eeb725b045e9aa0ef66070320271322981745bb6e61f408bc4160111a2a9617cb5454ba976c3236d57ae53ecb5d45f141d4e0c26"]}, 0xd0}, {&(0x7f0000000340)={0x1230, 0x6, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x10, 0x85, [@typed={0xc, 0x5a, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x58, @pid=r2}, @nested={0x1138, 0x30, [@generic="238d", @generic="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@typed={0x8, 0x3b}, @typed={0xc, 0x57, @pid=r3}, @typed={0xc, 0x82, @ipv4=@multicast1=0xe0000001}, @generic="74130322385d393bb0af811ef38324998c88e2350d404bca7f1a0e49856cba6b74219b6638ba45cf34fd304e500383191209ba8d14e184a632503e8706b8318fc38e21e420165a5de4", @generic="84e272ce4052e4f331cb0dc32f14ae0b46427f7f6b8f07a0233c1b8fbd23feb4e2563da5700e46d9b6e66569bb19794f87b5193ce634dcda45d70a91aeaaa7700a52e21a6a3089770909016b62da87f279db30ce02a788b2fdd6c7e4b68927fa1507cc5f0ab88e47a5b295c54d89961179cf4539c1e78bdfaf5d0c0212fe0b738119c3d3960c55753840a2e94e94a8219e3bd4d4c9b79ea081d30f9ba387c55652555a5386f1bab2a17f49873f2c45f6372a9aae5154d3e8eb686907", @typed={0xc, 0x68, @uid=r4}]}, @typed={0x1c, 0x62, @binary="6f1bf8de69fb07fa5fbfeddc36e185d834a8ef"}, @generic="d45e64907999f13fe673fb3f7ce3eb3b16dc99ad57e25f86d567e07e68e3a75a643b0cc3f6e90e9755d4e0abb381888c4ef906eff1c87185284371e37379ada7204e076ae89279440bca4d3a4ac408d15b156d94a45687e5703bf8e705e3e5d62da3", @generic="e06b97a8066b41f8526e232c502c17e56701e271c79dcf6bb59991acd54960a05b9cf0ff47d8f8207f80afdfcf3c6aea91f17da5ff968a2b912c29eca0a47470fc17052716b283406de79a61"]}, 0x1230}], 0x2, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x20000880}, 0x0) r16 = userfaultfd(0x80800) ioctl$UFFDIO_API(r16, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8000020004}) r17 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r17, 0x1, r16, &(0x7f0000000040)) r18 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet6_tcp_TCP_CONGESTION(r18, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r17, 0x3, r16, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r18, 0x84, 0x1, &(0x7f0000001780)={0x0, 0x7, 0xc109, 0x13a, 0x7fff, 0x9}, &(0x7f00000017c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001800)={r19, 0x0, 0x4, 0x7, 0x80000001, 0x1}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000001b80)=0x2, 0x4) 2018/03/18 14:47:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpgrp(r2) 2018/03/18 14:47:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xfff, 0xf0}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)={0x14, 0x0, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/18 14:47:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) close(r0) 2018/03/18 14:47:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006f3000)) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x30802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x20, 0x7ff, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3}, 0x8) 2018/03/18 14:47:51 executing program 3: r0 = userfaultfd(0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="0008000000000000696c7465720090492638d6852040dabb77955d72c2af9e0bd4cc8e899da5bf30633e9bf7bf1d682d1352203a542ebdeba3047948f22e920bfb273c1e1453be9cd9d849ba63a3707fbd20c3349ac7745e7167fd1fe480538db1324123f30e4144216f11fb0027c220aaf77af91dd2b7b42da166f62972391cac5b974b6b36762ba97daf35471450b7e835794518b7a878e7967be9ff6fd02ee59e93afa624019c65bf55dce7be23a216b8681d669b860b64b7550aa153ac2e1482e97bf7b93d7ae4af2d86e865e994") r3 = dup3(r0, r2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr=0xffffffffffffff64}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller1\x00'}) 2018/03/18 14:47:51 executing program 6: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/158, 0x9e) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000011000b05ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0001000000bcec262924f4150a01e9ff56964d759277b05a46bb492cc6c6e52849fd627a5b01e298cb842a3ffc12501664afc50875b9b3a54e679b01878e63f9b34d22cedaaf31d852b73134066155833d6be68e3aacc31b96fa57901bff2def16b696e1badbe34e"], 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x4, 0x6, 0x6}) getpeername(r1, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e21, 0x6, 0x4e21, 0x9, 0xa, 0xa0, 0x20, 0x89, r2, r3}, {0xfffffffffffffffd, 0x6, 0x0, 0x4, 0x1, 0x7, 0x9, 0x6}, {0x91, 0xfffffffffffffffc, 0x5, 0x7}, 0x1, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x4, 0x1, 0x7, 0x40, 0x2, 0x3ff}}, 0xe8) 2018/03/18 14:47:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) 2018/03/18 14:47:51 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/18 14:47:51 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000000c0)=""/144, 0x90) 2018/03/18 14:47:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/30, &(0x7f000044e000)=0xb) r1 = fcntl$dupfd(r0, 0xc2fa9f6506312946, r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) 2018/03/18 14:47:51 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x13, 0x6, 0x8f, 0x9, 0xba1, 0x8001, 0x2, 0x40, 0x1f, 0x72a2, 0xffffffff00000001}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x4) 2018/03/18 14:47:51 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='port1\x00', 0x3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x3ff, 0x9}, 'port1\x00', 0x1, 0x3, 0x6, 0x80000000000, 0x2, 0x53, 0x8, 0x0, 0x1, 0x1}) epoll_create1(0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) 2018/03/18 14:47:51 executing program 2: socketpair(0x9, 0x4, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x2, 0x7, 0xb000}, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/03/18 14:47:51 executing program 1: r0 = timerfd_create(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0xffffffff, 0x6, 0x7, 0x5}, {0xffffffff, 0x8, 0x5, 0xc484}]}) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x77359400}}, &(0x7f0000010fe0)) 2018/03/18 14:47:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'posix_acl_access}(posix_acl_access#cpuset[%$keyringvboxnet1vmnet0\x00'}, &(0x7f0000000080)=""/60, 0x3c) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x1000000, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) 2018/03/18 14:47:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9000000000000000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000240)={0x10}, 0xfffd, &(0x7f0000000a00)={&(0x7f0000000800)=@updsa={0x104, 0x1a, 0x9, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/03/18 14:47:51 executing program 0: capset(&(0x7f000064bff8)={0x20071026}, &(0x7f0000032fe8)={0x64, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x6}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/18 14:47:51 executing program 4: futex(&(0x7f000000cffc)=0x4, 0xb, 0x1, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x53}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f00000000c0)={0x1f, 0x3ff, 0x3, 0x1}) 2018/03/18 14:47:51 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f00000000c0)="e39a8f4ad309925d4d30b121c58fdb28f6290ee71d5c9f630cd6745cc1fbc72d504fb81feff7d36356540f5be59d8d3e1d5461115c54690000000000000000000000000000", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="321d6e66f88c8c5ffa23448d918e6d02855950a8d3f05abaaa27d7440b55d684bed867d26a934e415dcaa1bc335131cc89dded8553ea3253dbc31d472537209b5672d884172c825534f4a74cfdbe") mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 14:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') pread64(r0, &(0x7f0000000040)=""/233, 0xe9, 0x0) fstat(r0, &(0x7f0000000140)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xff, 0x4) 2018/03/18 14:47:51 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x400000000000004, &(0x7f0000000000)="440d000000000067ffe7ff20ff", 0xd) 2018/03/18 14:47:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'irlan0\x00'}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af6c39a9417f0f4a8ad1cb3e5321810c90fab794ed1c16ac3c31630531b2a4394f229741807d4323cd7bf3e43fdc0b49ea18029ef21d8556c1dd8b0e69171f948d15048234b57fe159a141b671230a56ce5c1247a931e05b6e2da3e92b217fcc1263b363ee6b474e4b47414b6cff723118014506be1b1d5e", 0x78}], 0x1) 2018/03/18 14:47:51 executing program 3: write(0xffffffffffffffff, &(0x7f0000000000)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xd8b, 0x4) 2018/03/18 14:47:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e7fffc)=0x20000000000081) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) [ 49.182542] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 49.210411] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 49.218409] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/03/18 14:47:52 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924c92, 0x100000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x7f) close(r0) 2018/03/18 14:47:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x9, 0x0, 0x6}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) r3 = dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0x2, 0x20, 0x20, 0x84, 0x100000000, 0xc57, 0x3, 0x7, 0x3ff, 0x9}) 2018/03/18 14:47:52 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/03/18 14:47:52 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000006, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffffffb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000000000000000000000000000f6ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000"]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8e, 0x4) 2018/03/18 14:47:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x9bca, &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x100, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/18 14:47:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800061f) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 14:47:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x18, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310}, @exit_looper={0x630d}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/18 14:47:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) 2018/03/18 14:47:52 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/23, 0x17, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/03/18 14:47:52 executing program 4: r0 = socket$unix(0x1, 0x1ff, 0x0) bind$unix(r0, &(0x7f000073cff4)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x82a00, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0xf, &(0x7f0000000080)="f2515804acafc7c0523abf5104d58f"}) 2018/03/18 14:47:52 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x4) mknod(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) unlink(&(0x7f0000000080)='./file1\x00') 2018/03/18 14:47:52 executing program 3: setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x0, 0x0) r0 = socket$inet(0x2, 0x80005, 0x8001) shutdown(r0, 0x1) 2018/03/18 14:47:52 executing program 1: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/4096) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x4e, &(0x7f0000000080)=0x4) close(r0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) [ 49.359167] audit_printk_skb: 21 callbacks suppressed [ 49.370636] binder: 7738:7745 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 49.383931] audit: type=1400 audit(1521384472.125:22): avc: denied { getopt } for pid=7728 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.389167] audit: type=1400 audit(1521384472.085:21): avc: denied { bind } for pid=7728 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.389672] binder: 7738:7745 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 49.390444] audit: type=1401 audit(1521384472.125:23): op=setxattr invalid_context="" [ 49.390623] binder: 7738:7761 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/18 14:47:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0), 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/03/18 14:47:52 executing program 0: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = dup(0xffffffffffffffff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ashmem\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000740)=@rc, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/75, 0x4b}, {&(0x7f0000000840)=""/6, 0x6}], 0x2, 0x0, 0x0, 0x20b}, 0x10001) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000700)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), &(0x7f0000000280), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000040)=@vsock, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/216, 0xd8}], 0x3, &(0x7f0000000340)=""/176, 0xb0, 0x9}, 0x6}, {{&(0x7f0000000400)=@ethernet, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/101, 0x65}], 0x1, &(0x7f0000000540)=""/219, 0xdb, 0x3}, 0x8}], 0x2, 0x12000, &(0x7f00000006c0)) 2018/03/18 14:47:52 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/18 14:47:52 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x4, 0x400) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/18 14:47:52 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xf6, "f09fea6d852239cf585da27c5974ff07d0671a2b434d1ee19bb284882b4116f186c6fe364f7403b0848eb52ecacfd7016e365319001dbac6baf9ee0d9fe826ba5f1f84e89845d46e7b6dad1660e442e76f9ac41667cc25c232e71677247dcecf51aa7389a8586512a3acaee342a8aad41efa17016409a8ed79102820413a7fed8ccc1a33092cad65ee66ada45605daf98de01ba2a000d1e76a6857db37ac76d75b1fad7f87493e21754a7f51e10d4ba406fb6a2db3373f42cd5e33615fa8d1e6957f7939bc7ed8e214d8c9e15e987bb31e8e9d655eda19c738bdb5e433e7ee97b77c96bd8977aa8ede12491a639d87087bca96dd650a"}, &(0x7f00000001c0)=0xfe) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000ffc), 0x4) 2018/03/18 14:47:52 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f00008deff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0xfffffffffffffffe, 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/18 14:47:52 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x40) r0 = open(&(0x7f00000000c0)='./control\x00', 0x410000, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) stat(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)) r2 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000000040)='./control\x00') renameat2(r2, &(0x7f0000000100)='./control\x00', r2, &(0x7f0000000000)='./control\x00', 0x0) 2018/03/18 14:47:52 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:netcontrol_device_t:s0\x00', 0x9) [ 49.390634] binder: 7738:7761 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 49.391022] audit: type=1401 audit(1521384472.125:24): op=setxattr invalid_context="" 2018/03/18 14:47:52 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=ANY=[@ANYBLOB="340000001500e8000000ffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="080008000000000014000100fe800000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/18 14:47:52 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r0, &(0x7f000078ef60)=[{&(0x7f0000000000)="88b582fe25d6038c489bb8e440fc20867f9b55663dced30cc7b6cf5bfed5221c424b83fc1c5a5c812608824de05b168afc0c485098aa373c2e4fafbe1f8f910eb40844792c33954393f3e6645b9de65a2fbf9e6f66ee096c6eea1f5ae04b724dca98ac923e814d31", 0x68}], 0x1, 0xf) 2018/03/18 14:47:52 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x7fffffff) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x39, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x4e21, 0x3f5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xd7b, [0x0, 0x3, 0x20, 0x8, 0x1, 0x0, 0x5, 0x84e]}, 0x5c) 2018/03/18 14:47:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x100}, 0x8) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/03/18 14:47:52 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)="fbffe9730300000d00000000000400", 0x3) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x1e4) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) prctl$setname(0xf, &(0x7f0000000080)='syz_tun\x00') 2018/03/18 14:47:52 executing program 1: creat(&(0x7f000015f000)='./file0\x00', 0x0) link(&(0x7f000042f000)='./file0\x00', &(0x7f0000eeb000)='./file0\x00') 2018/03/18 14:47:52 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x80000) fcntl$setpipe(r0, 0x407, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/41) fchmod(r1, 0x0) 2018/03/18 14:47:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="1f0000001a001bf200001321fdd51676000401a4d9008d3d93391a0001454a", 0x1f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mq_timedsend(r2, &(0x7f0000000100)="254124fa3b24360c47a4fb1f1e266c62686f44780a691d318fcf5193880e85b0860bef7276065ce0e6d03d8bba818bfaf18daa802f5ba7fad4aae36f8cde9c93163b85254c34b8d410a2910710e6f826c88439c0aa20adbacb2feed0c2010a32916babe363b082eabef00992e037af7aed0f20c9e7d92fec358adadb1ade5c4887b51dbbc09073869655edf89746dc67b90941b37030953ff43a32403a8d938e8d622e45fc2a4f6a1aa81ad7b6fb6b02cd210366ae7c7d3d2042b88d30e8b8222057b2fc47050dab1dcb8af257f94397111f0eda4a20d482be4eb0aa4b18", 0xde, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) pwrite64(r1, &(0x7f0000000200)="ae43b51026129eaae46681e5684ba4b108a0b19780cb1fa4217654f13add6ccac0feb6e837d2d9232e1ee119c9af9986de7320177ed37e722de6f10ef5a1963ce5d95bdc256afefa83e4bc7164df49897f249012ec1c72733df112b80eb7808893e7f3e1b92cbcef5837c7b9cedc35344df0ba4503fc951c63d03b1f5c00edb3803e25c700ccacf7428dd9022a52d427fd5135bddb9c99de9cdf47863d4d02eb256eacf8ceee268c7025a1b5f65dc31ca22968d0e4a503ddeaa0cf3c586679e10553f7cb05d7854ec1e38cbb7485e2982278571188d02edabcdfeb6983d04d51f45f489b953d7e307138f6e835ef48256492a7cb707aed", 0xf7, 0x0) 2018/03/18 14:47:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xfffffffffffffffb) r3 = getpid() getresuid(&(0x7f0000001880)=0x0, &(0x7f00000018c0)=0x0, &(0x7f0000001900)=0x0) r7 = getegid() sendmmsg$unix(r1, &(0x7f0000003940)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000200)="fc9b64408ac6ac854658c805ec3d", 0xe}, {&(0x7f0000000240)="d745df36056a9485d909a38f1a59c3827f949f66c5a663c9d3dfcf204c599835cd19b3853ef14b3053421538a941ed35f7e01660c749", 0x36}, {&(0x7f0000000280)="b518dfc4a445ecb996cc3f3046cce8e7dd11e160a7d1f0bb7a8b61", 0x1b}, {&(0x7f00000002c0)="bf025912ece5e4fc45d73a40f0c1f6a89bf45aad780a0ce1db4a326e6a57d11a453b1321e805fb", 0x27}, {&(0x7f0000000300)="abaa9eb79391f435832ae9d5a19f5e5a582370cfbd59f8958e7f817f9c25b1549830997c165d848e94338ba419b6a5e6823e41ce8f5607f0ae2597b02a174ab142cb123ff7179b411a867d821cf4ce7724e61bc930fab73d8ae233", 0x5b}, {&(0x7f0000000380)="9a8e387e70ecd82d98f17ce78dc0ed436f9dea7c61c98c95914dc19580fe70184274e667235fc9ba4f1dca3a51b656b84cc082c1e13d7549b75661c893429914157103838416f07ade19e334ef1a15b190799b6db8f855f98ff017d5c8d2443b6b7afe370eccee", 0x67}, {&(0x7f0000000400)="70d2b9803984274a3525b95b7fbe2971e473e7caa4d04193d69e7da3b4d7936f12e827deeca0b5f91d544f6ffd8e3e", 0x2f}, {&(0x7f0000000440)="dc3f5e9ec5cc94fe3e95bd542187e7f58a47c2bb1e604cefd97a5fd0e1cda9358499db2905a61b17506ac85687b55730aadb62673acadfeadbf8f4f8e4c7201834a8bf20ee360b4d5cdc5d37405a9efda98241", 0x53}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="78f3de51f3e3a4783fa398df7664713cc1fc5ab31348357814516d1c0465ed122dab04940b774f3854197e50871898a03837b13c3b0876d5a238726bef943587fc4a00c261f96f6ae8e55b78932ab62fa210413024002c96f9f9492605e04f317d1dde8a287927b07ef6e51f6ae6d17de5148d729b5f6d912597e1a9", 0x7c}], 0xa, 0x0, 0x0, 0x4000810}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000001680)="8f368c37e023677cb4d918a53af0f53b9a7b3b770b35b5e11136111e9bedc427b479a342f9e6e466de3e9edb78da7d7d57c399250a8bb7f2ced11085b779139d1c829e1b146a42db0c209df401a726352f2f24508dadbc263d0d2d6469c5ee2564e275dd55399aff05f5c0c983e633b205b3edc38dc905106732583cfb296a570b178fafd9b301f153ce3ed58c08d6d0eff0cd2c9eeff93b45295e4b03716fc387e2413a51be426ca5b803c07bffb07d90d7485771fdc3bae93e1186fb463d8e0d8314657ff2ea0d5fc501154ebac21d6fc90b848ebe08785b77934b16a92ec2f556e5", 0xe3}, {&(0x7f0000001780)="086e7587b37c543bd71fefa6683ca0ba2094cc958c5a4a6396eaeb9e690c08e27992efbe88aaa9", 0x27}, 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0x1000}, {&(0x7f0000002bc0)="12365c9eabe263293eef47a5c6775d4daa5255f98f59a76263014ff5b1e0b00ec69eec779addd9c2b8a7800b96108a8c1dff549ff0c39a9f2df7b43cfeed3b3b1849e6983645dad9de2fdf0ad607eaeca7a8cce6ad58963a5c032920579c1615b08fa3bdcbbf956aba16a38a5ca087c5cf44621696bd8ac1daf1be4d426b1207b22307e35a98bb185585d0f2eead775f9c", 0x91}, {&(0x7f0000002c80)="4d81c057947e0c57edf61aae4c9a01078aebd68de195e31e439ae7a802273b525db1199d8e8493bf8ba5770bedb2db0a203ebd02fb32ca8b74fe86e57ecedfa9db3d40353f88d6e7cc6e739355d748584b18b8d794fb76c6adc18202b5a3330bb85b19cbbeccff4b58f34c9748cda23125ba07c58861481c363dd2366bee5d6b9cb6a12688dbdbe98dcbde73ea7e6c98a948f6e68b7d6445dd1ea3fab8b5d5e2f9c8e745bb92c4bfe56c3b372ddda85c29c1f57457aba55af61e9215c5e53cdea28bd51ff8747cb793f6e60cd6edc6582da8face9eefd79184b322f3469371194986794aaea30fd50376fda1", 0xec}, {&(0x7f0000002d80)="b5328e035d298ba4f972d2f664b65db497361c8f14f4f987b3efce04d868b4cd1a034aae7e3ef487428d16dc9bf8c28ae91228bd8b9ccde23e9bb9dda9d7847bf63ab01c80ce170778b422bb0b4b1eefd10a3c88ced2a594b0985eab87ac7bae3032887ae6b67cf00f0e5c56f9210e1fd4362641f6fac2dc875e8881a7e2e0c1845ff0160ab51c7653d31977cea580654b3d1bd49d5e68dd1f07fe9fb562f7f556c8b6cb980e266081d69e1b277bd6165b2bac613747c18cdfb00613a9ff3f3288084fb4d4f50778150ccb2b405abdb0c644627fd1a7d9005f6063", 0xdb}, {&(0x7f0000002e80)="2327fc41db8a85eefe5de7bb227d0b5334b72843bfe886505d31a03fcc42656330b9e480e9b3265f3b0356231b6b13008abf46305422519dfd", 0x39}, {&(0x7f0000002ec0)="593670c031a0cea69a306d616aeed22967bdc6d6efc40f5c9901b1a344b99af8b162e5b2f2b0a8522ea7dee753f656e486c9f85a656ea6c8dd0dd16ea641a809c6c5f78dcd12fd42f6b565d444e6272b64a3870c23e748b29a7eb349d27a348948fd05770445bc10275f22fdced790a6fbcbf96f29aa0a1c14e11109b49839b036de", 0x82}, {&(0x7f0000002f80)="83bc585b6f6c7bd8d798903269940685853331d69e3106f601d897fc484d4512af7c531e6fa6436539cc4238528c7288155ea3723e4164697f92c207c36d0017c289275fe2ecfe69455a09211c959d35c7a5118568de912cac76da39d148ee5c7e3eb223c1ed07de6ddcda96e51deae55f1ce58fc679b19b6c1bcec7160888a74b2d6767a25a1517c6f5a9fcdc505502d5", 0x91}, {&(0x7f0000003040)="0b853dbb438162624fe0fab4ade3c5b2d5b4c6aaac72e3a97189361608a53844196b782d5832019966b98940f5fbac4a5cfa6c102f9731e6a27b98bc5c442bc6957813447ac93e6edb1a33a85f74d7b563b6e42c3287c60277165ed9a16fc7d0a6234f1cad999cbacf41b5a8a247ae260157c4fd91d7cb9fb265589a83dca2ab2966abf549", 0x85}, {&(0x7f0000003100)="2d41cbc83f8e3201e2620827abecad7dc8a60ba5a33e33bd9c285596e83960fca9ca97da0e1a6bf52027d22e586e1f9c0915dadde5cebd43ee739dfdc09bc7ad3829291b355398be9a684e1eaa293ad2d75b0f706415d855550e4e6d4f3f252f68b946eb3094e59f4e6e98162d86917493e3d4e134c90108de2eab04", 0x7c}], 0xa, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}, @cred={0x20, 0x1, 0x2, r3, r5, r7}], 0x40, 0x1}, {&(0x7f0000003280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003300), 0x0, &(0x7f0000003340)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r3, r4, r7}], 0xf8, 0x4000880}, {&(0x7f0000003440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f00000034c0)="14ab02d2cf1fa9548213912b73c4b492d3880c6867ba46b97446f288128caffc80ad19537b5751d4f9f6522968c11aaa6e1f41c9c1129efb76a93438835ba5773c6f201b171b6660ba844794bdafe39c7bbbd7e4", 0x54}], 0x1, &(0x7f0000003580)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r5, r7}, @cred={0x20, 0x1, 0x2, r3, r4, r7}], 0xe0, 0x20000011}, {&(0x7f0000003680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003700)="09d5628014", 0x5}, {&(0x7f0000003740)="ab69fdbdd2bc692c9e5f4540c229ca78dac44d92b6d02e53c95a9ccc3384b532fe9554d4df3b13afe5bb076ba0492368563536a2b63a419d05bedb4536cc7af2eb2dd34e0f68cea0d17950a17742f777278cca7593da9ca20c1d32dca0ea3f9e815536bc979be48c87fb6c3b4b7f3d46d14ef9d3cef14d15cd9aafadf52399de48d172bd152cd8480468632a6bd45be85da6d6556f874bcbef", 0x99}, {&(0x7f0000003800)="0a1f9dd97dd114866a3d16225a34a41609ee9fc8f9d760671aafc6add6fa8f2dcd84b989f9fc3c5721b43d65bf344329d2afe5df7446a2d023d6ce6d7943d4e87fda19021e331a7f4903a38a53e4f24b14c91dd50b591e6a4c44805cef86912caa4990", 0x63}, {&(0x7f0000003880)="830d7ef66d25efd71ed28a0e92", 0xd}], 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000008ed5d9fe073a268efba3491117217c0ede07be4d60579ff0bbe80852fae43ac97caf20ad713c847c19559ffb9497a547f025f75a0e2f7808ceefbee5ab7c43481bf14eaf34ed7ca4d34b87ec774fbe615b9c0345faaf8c001ee104d84283f9c781005c050698e95e21b2519c35bfe12c508897e843abc0c5b1705aa4198a2a2b8606355bbd5eb56c20e47ad128459430be47fbeb80efaa620bdfa980ac29568f53e9e2d470ad4b08231f354e9ad40fcb5f4cb585067310d5324e7507a0cace5fa5e9f67f02b3fe0bb8c6a989cb944b8c4118d48631017ebb0ab1889a5d2cdc461b4ac70711fd4e4a999d"], 0x18, 0x20008014}], 0x7, 0x4) getrandom(&(0x7f0000000000)=""/31, 0x1f, 0x1) r8 = epoll_create(0x7) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x260c1, 0x0) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000003b40)=""/122) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x18, 0x0, 0x5, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) dup3(r8, r1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/67, 0x43, 0x2000, &(0x7f00000000c0)=@generic={0x5, "2aed6392f297b7f5daf8ff8c0ea6a1929345f4764e5f054ba85f553eaae6458c5f80e7a2690942a895995b3c38969dae1638b84e6cdbaaf227897e2fa0831472b9531201a9709381b2c911899956b3759091e3b2ca33528c427ead4d2de699cf18fab1b60f478d62b9064f48bcff0df4b641f319dc7d5ce2c65694311b4b"}, 0x80) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/18 14:47:52 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000000440)="97dd58a5bd9a073f10307b0f7d4757655f14ce0e2945a1c26d4af6243d643db320a62c01534040eb4b4931f710560b901415ed7a947c22b02682c0727e974187d711e579578ce6c53d049ccc57c901a7c8b88b2a3d0f24f96f1c148fde6e9a9b8dd1ff32c71132b738f37c423788f3e8f9b094d06f3840789d60a00f10ff3cda72e99fd08dbdcaac5cca7cb16448128378048c67f3a0b394a3af09bc2540c76780559deb1f8c2f1c34f175eeccbc6a9fb7b0543039dcac7fa017454234f4312d1ad6fb9164b8b688257dcd629e0178f73572fe132e06b3460a9c2fa2faf02d7ce79f890e7933fd5ccb36e6d2c7f8816881abfcdf7e6c6e43aa", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000fef000)) 2018/03/18 14:47:52 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x141000) ioctl$KDDELIO(r1, 0x4b35, 0x5) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/18 14:47:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) prctl$setname(0xf, &(0x7f0000000000)='b:\x00') 2018/03/18 14:47:52 executing program 3: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) accept(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80) 2018/03/18 14:47:52 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000380)=@random={'trusted.', '(vboxnet1#:posix_acl_access\x00'}, &(0x7f00000003c0)=""/4096, 0x1000) mkdir(&(0x7f0000001580)='./file0\x00', 0x12) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='.') mkdir(&(0x7f00000001c0)='./file0\x00', 0x5) r2 = add_key(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) pivot_root(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00') accept$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000014c0)=0x0) connect$inet6(r1, &(0x7f0000001540)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x46}, 0x1c) syz_open_procfs(r4, &(0x7f0000001500)='net/raw6\x00') 2018/03/18 14:47:52 executing program 7: 2018/03/18 14:47:52 executing program 1: unshare(0x20000400) unshare(0x40600) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) sendto$llc(r0, &(0x7f0000000040)="5bc912b03725965a0c78ac7784bb2bf66e1417af4c5f17541bfdec5d89f4060bcd44e098c00af9dabbe0d1dda4c4f751c009a0b07b45b0292cfd52e3fc41419876f3453c89cbf666f447f20465dad81e12b238", 0x53, 0x4, 0x0, 0x0) 2018/03/18 14:47:52 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) r1 = memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x1, 0x0, 0x401, 0x80}, &(0x7f0000001180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000011c0)={r2, 0x2}, 0x8) 2018/03/18 14:47:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f0000000000), 0x17, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bb3f67ef9e9e55"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/18 14:47:52 executing program 1: r0 = getpgid(0xffffffffffffffff) waitid(0x3, r0, &(0x7f0000000000), 0x60000005, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/18 14:47:52 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x4}}, 0x2e) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/03/18 14:47:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/18 14:47:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x3ff, 0x87b}, 'port0\x00', 0x8, 0x60810, 0xc210, 0x1, 0x5, 0x4, 0x1f, 0x0, 0x4, 0x3}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/18 14:47:52 executing program 1: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2020, &(0x7f0000001000)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x9}, 0x1c) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/18 14:47:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000340)="fa1848113d2aba6955a1a9424804849922651fa4aec430ba91632543f64c872c5b739df9078c431390b3e23b221d33bcccc8cd03b762ed194ee67627a140c94d0279972cbb38eb397bf2ad91f48d833b951b6101d9fe07998942d9d93fd6a54f91364c35aca82e5e6d66c7a06bc387b62e763492f56ef5725aad1127a22f4d89", 0x80, 0x40, &(0x7f00000003c0)={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x565, {{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x6}}, {{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x9e}}, {{0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x6}}]}, 0x290) [ 49.801488] binder: BINDER_SET_CONTEXT_MGR already set [ 49.809019] binder: 7843:7847 ioctl 40046207 0 returned -16 [ 49.823209] binder: 7843:7847 got reply transaction with bad transaction stack, transaction 24 has target 7843:0 2018/03/18 14:47:52 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3b, "5090390ea8b8c2cf922c43ef1c63780751c9ce48fd2b669460cd0bbe3f9a69b0d0d94f925784c0ef81ae3d1d1c1543ff13031933f43538a65218e1"}, &(0x7f0000000140)=0x5f) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/18 14:47:52 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x3, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/18 14:47:52 executing program 2: r0 = socket(0x11, 0x800000003, 0x600081) pipe2(&(0x7f0000000040), 0x4000) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) [ 49.847049] binder: 7843:7847 transaction failed 29201/-71, size 32-0 line 2936 2018/03/18 14:47:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)) [ 49.877725] binder: BINDER_SET_CONTEXT_MGR already set [ 49.889442] binder: 7843:7872 ioctl 40046207 0 returned -16 [ 49.901837] binder: release 7843:7847 transaction 24 out, still active [ 49.910101] binder: 7843:7872 transaction failed 29189/-22, size 0-0 line 3005 [ 49.920651] binder: undelivered TRANSACTION_COMPLETE [ 49.926651] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.936071] binder: send failed reply for transaction 24, target dead [ 49.948417] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 14:47:52 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) madvise(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x6f) socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/250, 0xfa, 0x10101, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) 2018/03/18 14:47:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000e6eea5)="2900000020001900013d181000da000602000000000000179e0000040d000400000011000000000008", 0x29}], 0x1) socketpair(0x10, 0x800, 0x2, &(0x7f0000000000)) 2018/03/18 14:47:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) socketpair(0x11, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r2, 0x4b2f, 0xd4c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) prctl$getreaper(0x2f, &(0x7f00000000c0)) write(r1, &(0x7f0000f53fda), 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) wait4(r5, &(0x7f0000000180), 0x2, &(0x7f00000001c0)) 2018/03/18 14:47:52 executing program 4: socket$inet(0x2, 0x1, 0x45e5) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) 2018/03/18 14:47:52 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x4}, {0x3, 0xce0}, {0x3, 0x8}], 0x3) r1 = dup(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000000), 0x4) 2018/03/18 14:47:52 executing program 5: signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getuid() setresuid(r0, r1, r2) clock_gettime(0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000180), 0x2000000000000150, &(0x7f0000000480), &(0x7f0000000140)={0x2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0xff}}, 0xf1d0}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="c4000000fd78ecddc2ad8d223217c67360ea7756ee253045a478c5fb2462358c656ef65849a40c86f8a3f3b42b24e0b27c34ce475b8d254361d27d819165d58b44c10b6b2523d1633d714bbae1b0a2d55805e9e43b32ff481e783588ae1d26478462d4887d9e7132ccbb63d0478af8e48de9b6a84ef096755830407406b8b598f9c9c5cb58026eaf1f1f9ebeb7241899dd7af7e0a7b9d90f1bd4d31d6ad03cc49ca951671702d860b06e28610a396fb7fed7190ac11c26f61af507a2760f"], &(0x7f0000000400)=0xcc) 2018/03/18 14:47:52 executing program 2: r0 = socket(0x11, 0x3, 0x0) socket$inet(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') pread64(r1, &(0x7f00006f6000), 0x0, 0x2000000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x8, r2, 0x1, 0x70bd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/18 14:47:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000da8000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xf089}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) 2018/03/18 14:47:52 executing program 7: r0 = memfd_create(&(0x7f00000008c0)='systembdevbdev3security\x00', 0x2) connect$netrom(r0, &(0x7f0000000900)=@full={{0x3, {"14f836420ef556"}}, [{"28ee57a8484a49"}, {"e070c5a8fd060b"}, {"576215f9db64fb"}, {"c90405127f617e"}, {"8560eba7de6731"}, {"a73c39c165275a"}, {"f83bb38399fdf2"}, {"aa5b1c86936136"}]}, 0x48) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000980)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000a00)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000b00)=""/49) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/policy\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getuid() getgroups(0x6, &(0x7f0000000f00)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r10 = gettid() getresuid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001140)={&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000c00)="27a5dd113e0d58f0717827108db951778df212031b8cf184c02d9d8dd59524f82286233ee3c9542287da66eae0b042abe87efcd6f8438b8eebdc5049ae34805f66c299126f958f55385488ff303be4018a81cd081a36ab8d8c7079945aa8bd9ed3f73264e88a469732401c236ab9a9e5c66aca08e7456ac28cb0084ca7691b976b2f43fe4a20f3a494777529cd90a9dc2f6ebec3f0f52e73ae0ba3e3372cc9bd4c479a22437b1a41d74f7c5d19d8d4e3ae6400770615f6a00b0dc34928a6381f2ea90e8d5f3028", 0xc7}, {&(0x7f0000000d00)="909ed7a771c69b54f15e2ddcf0e6acacbfa20aef284f5d8169019a82f251ee4efd5bc9d54087fcb2e7ec25c4c8298a8e06c38b9c9a7e", 0x36}], 0x2, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x8000}, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001180)) connect(r0, &(0x7f00000011c0)=@sco={0x1f, {0x9, 0x7ff, 0x80, 0x6, 0x2, 0x9c}}, 0x80) recvfrom$ax25(r1, &(0x7f0000001240)=""/93, 0x5d, 0x40, &(0x7f00000012c0)={0x3, {"8202edfb6dab6c"}, 0x4}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000001400)={'broute\x00', 0x0, 0x4, 0x94, [], 0x4, &(0x7f0000001300)=[{}, {}, {}, {}], &(0x7f0000001340)=""/148}, &(0x7f0000001480)=0x78) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000014c0)={{0xffffffffffffffff, 0x1, 0x8b, 0x2, 0x10dd7bf7}}) getpeername$packet(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x100, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0xc, r13, r5}, {0x4, 0xe97, 0x8001, 0x4, 0x0, 0x8001, 0x401, 0x5}, {0x7, 0x4, 0x9, 0x9}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d4, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x0, 0x0, 0x5b3, 0x49f3, 0x7d, 0x83}}, 0xe8) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001680)={0x70f, 0x773e91ed, 0x4}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000016c0)=0x3) fremovexattr(r2, &(0x7f0000001700)=@known='security.ima\x00') 2018/03/18 14:47:52 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x2, 0x7, 0x0, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r2) futex(&(0x7f0000000380)=0x2, 0x3, 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) accept$inet(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/18 14:47:52 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f0000020c0000ffffef5e00000000943ac47e0aa53921e24a6953c649fe3e5fbf50acf493e3"], 0x27}, 0x1}, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="50d02bfe2382", 'ifb0\x00'}}, 0x1e) 2018/03/18 14:47:52 executing program 3: truncate(&(0x7f00000012c0)='./file0\x00', 0x7) r0 = socket(0x11, 0xa, 0x0) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@ipx={0x4, 0x51cb, 0x7, "846df015dea8", 0x1}, 0xffffffffffffff06, &(0x7f0000001180)=[{&(0x7f0000000080)="bbcc5afc3019b727b7", 0x9}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="cf655666198294cf92fa29f9389a94478041e37ed9e37da249790065678a66e063341b1bd247c5b892b2918b0fa39604afcbc5ca9b75892752d5f20c31fb23e825324b2726b5c7c216ab835d772a157e386d97359c4664d8c8900d1f7cf1ebc2a4049ce7447d49f1c2d1d4b4", 0x6c}, {&(0x7f00000011c0)="ab6d17968bfa8dbc15b5aeea38e366e3c6c20ce2723dcc448f83d0af0ca7e50f65", 0x21}], 0x4, &(0x7f00000012c0)=ANY=[], 0x0, 0x10}, 0xd0) r1 = perf_event_open(&(0x7f0000001200)={0x6, 0x70, 0x6, 0x3, 0x83b, 0x8000, 0x0, 0x3, 0x0, 0x6, 0xfa, 0x81, 0x6e4d, 0x3, 0x1f, 0x3, 0x0, 0xb2, 0x5, 0x6, 0x7, 0x4, 0xff, 0xe4ea, 0x401, 0x40, 0x1, 0x100, 0x9, 0xfffffffffffffffd, 0x10000, 0x0, 0x6, 0x0, 0x80, 0x3ff, 0x200000000000000, 0xd3a5, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0xa696}, 0x4, 0x36, 0xfffffffffffffff8, 0x6, 0x10000, 0xeb25, 0x9706}, 0x0, 0x5, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001140)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfff) rt_sigqueueinfo(r2, 0x13, &(0x7f0000001280)={0xc, 0x6, 0x80000001}) 2018/03/18 14:47:52 executing program 5: r0 = socket$inet6(0xa, 0x100000000002, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x9}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/82}) [ 50.099598] binder: 7899 RLIMIT_NICE not set 2018/03/18 14:47:52 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x20) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000240)={0x0, 0x1, 0x7, 0x7, 0x10, 0x1287}) ioctl$TUNSETGROUP(r2, 0x400454ce, r9) r11 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/keychord\x00', 0xfffffffffffffffd) r12 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r11, &(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, r12) sendmmsg$unix(r2, &(0x7f0000003580)=[{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000500)="35fe0a95a8137a6fa050710c3f50857143f3f9b56ce6", 0x16}, {&(0x7f0000000540)="15679bcff958a3541ad7bc2680d6926c4b257581ad2b97f26a66121c64df3e1577ff88b85eb354272f19393eb7ed188792bedc776f3cdd98f9a88c3d093d87378ea0a81d6e0cbcac00084ee8f3bd55c1790a837c8c7d9b1e2c6353c713699b7889ba1b85567adbe2d44a877cb9ca2ef336e0a575b3f24f4675925c64b428151f1fb265ec2bfc95a6c2ca593ec2ad7bf31a3ceb31fe8b206731d67f1403b81e535da52f884936ebf75ef279d467b81be686cbb575896229c93156d2797fba", 0xbe}, {&(0x7f0000000600)="e5d63d111b7244491b2d0b70ae984b839090fd99b86552fe723c1754ae2b62", 0x1f}, {&(0x7f0000000640)="42bd9ae75629015bc2b92b7274df87aff02231a79d1c746f848eb4452c835d64215a9bb1a5340642b87a4209fe84dea7f9fe93bf1f1f0d3bc5490266fe56b725b153dc34875b31b76e6bcbe07987765deab4ac817f410734061f09f9d0bc23ddcf22646abfddbf513f2c3e4697ee0e4a0e35c338abb1b36c7bcf990a75d3ff49ffdd592af76d8905a1fb7d33b8465781c3a1171e5d0730a0d3d5981931242ad96389c3", 0xa3}], 0x4, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r3, r5, r6]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r4, r6]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r6, r5, r5, r3, r6, r0, r3, r2, r1]}], 0xc8, 0x50}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000008c0)="1ffaff0731bd89ec247e9576053e9bc81d733f5d734edc62b5f03121b24af599259b550476e5dd2e1bdbffcb8a29a1506f9de21f24bf808a85c1e9d7f018bd605c72cebe570a7cffca73853749da118d8532b8b7e9b5dbf8ff3ff5817770ffb2b64876c95a3aec4491b9ccd8003702a6b12cf789e9fd6e8c38c2ff965029aa762f88a6f9179b4a6f5e5cfe1c877bfafa", 0x90}, {&(0x7f0000000980)="d6b509de8bac4a142474053df698b61412fbe8c2ea3e748df9828cf04a745bd5efb9cff2dd75a9595fde278bcda92f9e592f5c004adf40140201a8da15b5c660c266a50f4774778c73585b4c", 0x4c}, {&(0x7f0000000a00)="45279aee19273dae32c54a4c1dd68f31725a9ffa1b379529481e0a83c54ba9711778c1fe081ecde90ac0c47f6bcccd1c05ff82aff753ee318941f305fb94f2e1f4a0d1a37fceea8e07eaf673d92d8cff97a97afdfd75799c4e3be93a91d32b084fc65507d0789bb511e1f3a1465be39ed9e3e82ba80bb6fd7f0b7ab93d68e30a5d415595870c1a45b7dcff46c1a3af4649a557c0d78ffd24f0426c3953d0d10c1b852b4088c6579984a54c04384ba6dd2f76df28bdb8b269cd668c9fef5d14132ba077b01992a1ed09d3e20937aeb6b7d7f0cea5cabe47e65e4c85e19c3fe421aa6b", 0xe2}], 0x3, &(0x7f0000000b40), 0x0, 0x80}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000c00)="b9d89ffcd9f575e5cbfc8851f67fe98a34974589fb7b9e680b5376ff54ea3fdad2d5225cf7ec2c9f3400f286e159cf85e92e11eea6a59255ce21f56f163b6bc22a77e92e92c19e29f6f4ae7625c0b9db12", 0x51}, {&(0x7f0000000c80)="d9dc81e36851dbb0466d605e1f545dfce4bbd0118e6b8f38dac1925b079c1b0134b5f96d5845a95fc31d9053c04139a98cb63ad32c3278368a0743f1ec0399d8eb1ae932f7db7c158180f8d931007e9d9fc9e4636ed036e9fdb291b63cd4e19fa9cea6b5be1900f00ef662f52040aafea450ff0951dc5a6d7d3c1df6ab0350fd35373339b87cdd539dd67901ea9946e3576166f48ba02dfe54597936616dff4db928dfb702d99f2a2585199ee5964da1f59d671a5ce5c656a9975e6b0081417f98137440e54427fba5d9717ae306806efa93d9064ab31f77ea0591e1d890e6e81d44bad7", 0xe4}, {&(0x7f0000000d80)="c2f97412d2a343e1be1dcabd998308ff2881d3", 0x13}, {&(0x7f0000000dc0)="0815f2c9d1198b920c7e690bf6af1effd66ea172bc4b7eecc857e0de4e08a1b93440647bf8eafde30dc0c030da85f898228d79f7bafb4fec8e97a163b4e289683ac4d7b9faa894d507bc37f23db5f6d4100ef1031b88e36ed863811c6f1a7d14eabb25a14f411e97cef176ba2c5cd7e01eb5d47e5c9ca6431f520d54ea2b9fca8efe6f06ff0675c89bbf63bd4e0fc498009485e73829dd43e9363788580cdb3f5c", 0xa1}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="5a0852a22952fd1865d71714417eee5b1496eef13c394360d7d47f03e1f86c211e571a836cea9e192217308ceaaf074e305dacc30324698488856a398de1a96281810446e3ebe8d3f13978682a291398ba13d10790996ee3a01ae0fc628a0ea3d9f4f8dd67ed829410a090e87f17d1015e681b2e57648945f41203baef69c587abbf4563309698ca5430b6dc4aa1daab6a69d74f30510090b4eb656a1b65a05a0734b2ee3f7ac613479a7764", 0xac}], 0x6, &(0x7f0000001fc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r5, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x24000884}, {&(0x7f0000002080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002100)="455220d7531ef73217651c4313907faf81d3e3018f3da3254282eb656b4adc53ff1a1b714b52a2248d6dd86674bd19eba4323ec7574c46e7aeaef9472868b10cebc1d4303ced850ca9b179d01c86da2a57ced50227f265f0b557ed48ff887b74974e411c9f697e27344e438aa253421132e4137c75d9d32a1a5e32cf12cca609d48566", 0x83}, {&(0x7f00000021c0)="c5c04ebade94c371f6f29f6448057fac3d2b96b2a9481aa54effae324144ca23a936c1249cf7ac2c94c17060866dd807d5", 0x31}], 0x2, &(0x7f0000002240)=[@rights={0x38, 0x1, 0x1, [r3, r4, r2, r0, r0, r2, r0, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r6, r5, r3, r5, r1, r0]}, @rights={0x20, 0x1, 0x1, [r4, r5, r4, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe0, 0x8000}, {&(0x7f0000002340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000023c0)="8ab4656a7c7ad8e058372d278efb2cbf7c5116c00ac9e455b6ac01e70a11833410c9b629ff5cd6857f9accbd49146a2c0482c57bbac5b2070539230a28967b35539a9e1d4cf36e6a060355143433b30e5137cb229e83d5ef3b3025f32b1ad5770ea8e4014ef6ae565007505de07a4cd4d18b15d69f6b6fcfb3f7a7a837cb8bf988b9af64cb0931bbeead90cf29625b35a0f027ba806017b0bf66df20d973ecfe0c5c3d8b0abbc38f7a664bf8f9d11aef5d07cec6eec07f0bbd5c83d7c789e5e78b77d3ad29bfff8b7646e0a7b5eec5d05b32933883bba3c5e76d22d9b4d6f9a5ef0488884f4d3ed8808fd42a178d", 0xee}, {&(0x7f00000024c0)="6d036146ea898fb70f56c2e4ac29d3dce3f09a75a6d100aeb4e0360b2c366ae7dbd2b4eee5f112272275d796a6b6307b0206f469021cfbc9693322dbba342ce166dfdb83d009315becf2cb917d98cf48c1c8f4bc6e5929fb0d84e56136", 0x5d}, {&(0x7f0000002540)="257e6d40ec1cfa25afaed126ff4af5584f06fe6460e30fe35c5d1338fa466e1c9fa1aadfeacf978b09a0a9e177c1f9418417a63bdad53bfc789c2d67b9191021fbcb77b710d3601ea8", 0x49}], 0x3, &(0x7f0000002600)=[@rights={0x30, 0x1, 0x1, [r2, r0, r4, r4, r6, r5, r3, r4]}, @rights={0x20, 0x1, 0x1, [r3, r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r3, r6, r6, r6, r3, r3]}, @rights={0x20, 0x1, 0x1, [r6, r0, r2, r6]}], 0xc0, 0x4015}, {&(0x7f00000026c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002740)="5ffa420cc9a22c69", 0x8}], 0x1}, {&(0x7f00000027c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002840)="22f59f884301b1bf378f50954674966995040341cb25ac0a1fd41a5d73c7c1b1b5b7ac4738ff412aae90a7a62a9757b215f364dd26fb1f0d9b81cd4324257b34daebdd599d34f548e6427700bb26ae692ea44789e8c9188f4294e9701a9fa7834f49bc46d4d12f28a84068828e95c5f9b5f8390e3f96343e8a41370ab5fc1feec6f35e00afe3706b9eeda49815237f71afc36bf4e9d98bdfc6a9ee544c016aa203fdd83655a57c21823a5ffc84bdd219568ca24180df531b721c55abc616eb7c8b04e1b77d52aea4c7c5119085e6e061263a6c65fdede94132776381ad", 0xdd}, {&(0x7f0000002940)="8ed2beae791cfdf4be719e6b2bf3b7db9585c18a2491cecd2b3ab47639ab090c45dba4e8780109fc6ffee4c35b75e80efc99904fc984518597206d4f99bbc4e2d655b1fe29f179f6d3096ac973ac79c5251199c68fa396137925f4fec446cb41369ce58befe6c6a400845d7a0fc83ccbb60fb026d9d239615c01005398fb869d6679010566329dd5b876ebf95ffa0132bfacc1928157d98c94b579f3f0315ca96a66e5c7e426", 0xa6}, {&(0x7f0000002a00)="d59181918af9d4006a60b0c1defe50217b1613af418dceed58af07f0465fe84df666db8fed0ba79633fe3322eafe9e2de31519cae86540e7bf97a13cbe1073709b8161e2f5c3e615ef1b0ca808cb641ad4be79f3a99823e77a0c1a98cfaafc0ddc41c0f309b8bd5420aa654e6c881ba77a47747d38f9838518eb8869e8e8d816d1f3a61e1f21c64e259d026a2bcfe3eb1658bb8dc64b3c98a297fedf88d18e77d0c33734fd6c95a7bb94bca7daa7d855ef8804e27e484e9584943a612c29acf50ebb32bda1f1af231615e38ba7f98a330a2b1189", 0xd4}, {&(0x7f0000002b00)="d019edabae396adb84f999ec5295990d91ef326a7d43d08bdfa8f58d91486c26bcb2e8765809cb8198033a245d1f1d88880ebf5dcac2eddf450970565fc4b6af7509db563e0a5e13f39808be8d136a673c371bfdf7", 0x55}], 0x4, &(0x7f0000002bc0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r6, r3, r4, r2, r1, r6, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x110, 0x1}, {&(0x7f0000002d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002d80)="250ff105a3b11d035ec476e531ed7b84af47", 0x12}], 0x1, &(0x7f0000002e00), 0x0, 0x1}, {&(0x7f0000002e40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002ec0)="782a1b437c6e43656bf24d358da4580aa70db8e6cc72a49fd7bb70449e2fbe6e6af62c42af141d20e7a1565f8b406d9b423fe75143808fd743dd8b347ce14cdb5d38d675e9d03e14cb4bfc5ee6d287854c9852462ccf13e43694a6aad975d30fd98397116a3b30719fdb33cedfc7afbddf7f16de3c0b2c2959bb3ccfa3af0647cb10c8ccd5e1528c2ff924920125292c709d0c52ed7cb4b93a210664b15d83494c3331de503b3958e606abfc008c434e0e9f713bb642d54c447b7076fee369125a57a4cd5aecc414140de0d58f2f90b334e78e719f", 0xd5}, {&(0x7f0000002fc0)="c45d0c69d7c7c5e7f361910d3cec9fac33a0e0370e2e60d4e9a31edbbe7fc4f0d5035da8e82fb0dabe6ad383e6db6e34f656c4e6f26c456d941b819a72a24124f3da75cda37497036bfe40167773e0dc0cdc0fd66d3c2f07cee6e186b792fbbfaad21186d21a05362ac80a150bcfdfd90d02", 0x72}, {&(0x7f0000003040)="42052c5ea1200f33b32e546730f7a027dfd7f32a73c11c5115a93ed7e1fbcc2ae521e8f77d46b4571d407f7b3b94ff3351517b6bc1c21caacb85ad0e21f4f597e15d6e99ce83bf98b71527c6879972d44e12bb0da7aaf750e8bc398f61e4d8e0e268163af9041bdd7a05091dc06b0a80243f36501beaa567fe2e", 0x7a}, {&(0x7f00000030c0)="0c702896b7955dd6630932876700c6556f12090c9bd3ebbc", 0x18}, {&(0x7f0000003100)="2f1a7d600d55fb2829bfe7d23f82a2547cab1479d8f00a2308251c77d5951e6b56d03b1583bad6c1e6212925185d3c547cfcb109fdd31ec1156f8bdb26ef2118610f674311ce186e068d59218c759bdf4eda1f8999efce117fc0f3719af37db417cf023b41436a6944e82de158d606728a8764223dad8f34971efcc2bb01d6cb3c53b02272b9d32244d6b4842ffed18179021d874edeaf9c6b10c914e056627472f707325e9f62ddea5e", 0xaa}], 0x5, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x41}, {&(0x7f00000032c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003340)="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", 0xfc}, {&(0x7f0000003440)="a8006a28610d89148410daecf73e84adc8cda4c1242e9f3e418877ab68fd11f6877f508deab30061046d739ce090f3445cf9d70f4925dbbf6d95f74127e7e9f27ee3f133ea1b5f4a1df33e24f1373dbee977ad8453", 0x55}], 0x2, &(0x7f0000003500)=[@rights={0x28, 0x1, 0x1, [r3, r1, r1, r5, r1, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x48, 0x24004040}], 0xa, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000037c0)=""/133, &(0x7f0000003880)=0x85) capget(&(0x7f00000038c0)={0x20080522, r7}, &(0x7f0000003900)={0x6, 0x1, 0x400, 0x3f, 0x3, 0x6940}) utimes(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={{}, {0x0, 0x2710}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000039c0)=0x1, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000003a00)=""/39) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003a40)=@assoc_value={r10, 0x997}, &(0x7f0000003a80)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003b00)={0x1, &(0x7f0000003ac0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000003b40)={r13, 0x1}) keyctl$assume_authority(0x10, r12) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003b80), &(0x7f0000003bc0)=0xb) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000003c00)='tls\x00', 0x4) finit_module(r4, &(0x7f0000003c40)='\x00', 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003c80)) sendmsg$inet_sctp(r2, &(0x7f0000003dc0)={&(0x7f0000003cc0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000003d80)=[{&(0x7f0000003d00)="afdc7ee1b5c86eba906c8335f42a62c392e28d2383e3766f5ce8daa952dca24c2eaf7f0872a779b6b43b5f4f7c5550dd773b240b976053fd8073a92e276ceeacfe9155fdbf5ef0e2a13334f5290949dfdcd4da09b2b693524ad3d2bfc614f7013e415b39f446c0b2714a5cfead91fb6600edf2d5a9f7", 0x76}], 0x1, 0x0, 0x0, 0x40090}, 0x40000) 2018/03/18 14:47:52 executing program 4: socket$inet(0x2, 0x1, 0x45e5) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) [ 50.122243] binder: undelivered transaction 29, process died. [ 50.144242] binder: undelivered TRANSACTION_COMPLETE 2018/03/18 14:47:52 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x2}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80001, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) accept$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockname(r2, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x3b}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)={r7, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r8, r9, 0x6}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x7, 0x4e22, 0x0, 0x2, 0x80, 0x20, 0x2f, r4, r6}, {0x8, 0x1, 0x10001, 0x8, 0x0, 0xde, 0x2, 0xd4}, {0x1, 0x3, 0x2, 0x56a}, 0x26f7, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3504, 0x7, 0x3, 0x2, 0x5, 0x9, 0x5}}, 0xe8) 2018/03/18 14:47:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400c506185a4a504f00003200ff07f2ffffff5a352da8640da7ae"], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x2) 2018/03/18 14:47:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="ee153f177043eea93bcdda53a398fc1e3717c8b77d711ba7edc735a745f9bf1fc79a88b84b7bcfe8e77e638e59c8304791d68e0d66194e00678b3d4c98fd967d91abd8b2177ffa8898c01002ea1467a67b9545bda108") getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000001c0)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) 2018/03/18 14:47:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) 2018/03/18 14:47:52 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='environ\x00') add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="5407e6099693ce490f4da46be195663dd9f3c5", 0x13, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x732}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) sendfile(r1, r1, &(0x7f0000000140)=0x56, 0x200000000000003) 2018/03/18 14:47:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/161) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85322, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) [ 50.188859] binder: 7943 RLIMIT_NICE not set [ 50.205531] binder: undelivered transaction 31, process died. [ 50.213035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23064 sclass=netlink_route_socket 2018/03/18 14:47:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffff92) lgetxattr(&(0x7f0000103000)='./file0\x00', &(0x7f00001cb000)=@known='system.posix_acl_default\x00', &(0x7f0000000040), 0x0) 2018/03/18 14:47:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000100)='\'', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) read(r0, &(0x7f0000000000)=""/239, 0xef) r3 = dup2(r2, r1) fstat(r0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/18 14:47:53 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000140)=""/206, &(0x7f0000000240)=0xce) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @random="a2f4568b93aa"}, 0x40, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f0000000040), 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000000a000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 50.238058] binder: undelivered TRANSACTION_COMPLETE [ 50.256408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23064 sclass=netlink_route_socket 2018/03/18 14:47:53 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000000)="f16d4d45091654972cfdf080ae4a2c964144ec4ca4e5deba915ded6f369a255b2a7045ba138949a17bf09297f8d9c6ce42e78b9101d6c58da60430f45d6bd6cc139836e3ab40a33dee7ff793fc5992ce56f24dab27baa0ce299fe861795079d727c725010640f4cf2c65b3140af1af5602ef144a898587b4b8cdd731f4083baac6399475f06e741383b3e4554397f7069b209732b5b0d7b955992bad52768c7088952467efb926deb65ea7ebabb00709f207bda6ee82fe3a0224d2c9ce91c2fb592ce0d3b5f4dcbbeab690a4f6f247b0f4074802df73b043577daca0b21f", 0xde) 2018/03/18 14:47:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffe3e) r1 = gettid() recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/45, 0x2d}], 0x1, &(0x7f0000000b00)=""/32, 0x20}}], 0x1, 0x0, &(0x7f0000000c80)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 14:47:53 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x10}, 0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) 2018/03/18 14:47:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x2) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x402000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xbef5396d50d8f675}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1, r2, r3, 0x7fff, 0x2) 2018/03/18 14:47:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) close(r0) 2018/03/18 14:47:53 executing program 5: seccomp(0x0, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0xffffffff}]}) getpid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742fd00000000000000065735f6e616d657300c0d00ead4f576585ef965a142b008ee4ef1bce739a4fd0f64e5721b3a5ecc159e8801eca6b04df2ac90cc7c9b7820e316c47ed482c5128d28d54267d0c84020f40d4720b7665b0dc6e26e46261bdf661fa67245fe5b14f776b58fdafd4") getdents64(r1, &(0x7f00000d7000)=""/72, 0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffff, 0x4, [0x8, 0xe2c9, 0x0, 0x7fffffff]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffffffff}, &(0x7f0000000140)=0x8) 2018/03/18 14:47:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f0000551000)=[{{&(0x7f00009c4fa0)=@nfc_llcp, 0x60, &(0x7f0000a64ffb), 0x0, &(0x7f00008da000)=""/32, 0x20}}], 0x1, 0x0, &(0x7f000050fff0)={0x0, 0x1c9c380}) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) socketpair$ax25(0x3, 0x9fd515a672aa88f4, 0xcf, &(0x7f0000000000)) 2018/03/18 14:47:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xf224e87acbea0996}) r1 = socket(0x10, 0x803, 0x2b54) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/18 14:47:53 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote, @local}, &(0x7f0000000100)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="4676410b6cd4bdb05a75f6855373f93512c93cd7323078706a9e77347ed2f0e04839aaccfa704a62aff9370d6ef8137fb43f46999238aa5de2d557c023c4a208e6b1357d9329b10b1d6b1f42a2c222472059f22c2d105ffa2007ffd01d658dca75d406bd54f43e621b3610e2867e5cef688fbed2f61071d07dd06dd4da0de6572f6665d0032255e6f301d30c6b4dff787c8dad95086c234afaee8c96c7fb97b9a22fad5f") 2018/03/18 14:47:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000007e68)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0xd54b8440405bf82c}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 14:47:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/18 14:47:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000200), 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ptrace$getenv(0x4201, r2, 0x1ff, &(0x7f00000002c0)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) fcntl$notify(r0, 0x402, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x80000000, 0x1, 0x3ff, 0x200, 0x3f, 0x0, 0xffffffffffffffff, r3}, &(0x7f0000000100)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x28, 0x30, 0x0]}}}], 0x0, 0x0, &(0x7f00000001c0)}) waitid(0x0, r2, &(0x7f0000000300), 0x1, &(0x7f0000000340)) 2018/03/18 14:47:53 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x2) r2 = gettid() ptrace$cont(0x2f, r2, 0x9, 0x8) sched_setscheduler(r2, 0x3, &(0x7f00000000c0)=0x10000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7) r4 = accept4(r3, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x800) getsockname(r3, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xb7e}, @in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x18}}], 0x64) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000340)) ptrace$pokeuser(0x6, r2, 0x4, 0x10001) getsockname(r3, &(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x80) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000440)={0x81, 0x4a01d08c}, 0x2) sched_setscheduler(r2, 0x7, &(0x7f0000000480)=0x6b) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000005c0)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x7, 0x1, 0x2, 0x2}) rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000680)={&(0x7f0000fff000/0x1000)=nil, 0x5, 0x7, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x1cfa}) prlimit64(r2, 0x0, &(0x7f00000006c0)={0x39eec0cc, 0x3}, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x9, 0x7, 0x40, 0xfffffffffffffff7, 0x9, 0x3, 0x5c9, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x5, 0xffffffffffffff0b, 0x8, 0x3}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x1ff, 0x963e, 0x449, 0x3f, 0x20}, &(0x7f0000000900)=0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000940)=0x4, 0x4) mknod$loop(&(0x7f0000000980)='./file0\x00', 0x1, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000009c0)) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000a40)={0x4, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x5c, 0x6, 0xcb0c, 0x89, 0x5e, &(0x7f0000000a00)='syzkaller0\x00', 0x198c, 0x7f, 0x3}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000ac0)=0x1) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000b00)={0x1f, 0x0, 0x800, 'queue1\x00', 0x4}) setfsgid(r1) fchownat(r3, &(0x7f0000000bc0)='./file0\x00', r0, r1, 0x100) 2018/03/18 14:47:53 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000374000), &(0x7f0000000000)=0xffc4) 2018/03/18 14:47:53 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/03/18 14:47:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/18 14:47:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202082, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x200, 0x96, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x3, 0x0, 0x4, 0x0, 0x2, 0x7, 0x7, r2}, &(0x7f0000000140)=0x20) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/18 14:47:53 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x2) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x7, 0x1ff}) r1 = accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000003c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e23, 0x480000000000000, 0x4e20, 0x7fffffff, 0xa, 0x80, 0x20, 0x0, 0x0, r3}, {0x2e, 0xffffffff, 0x400, 0x22b15ba8, 0x2c, 0x10001, 0x8, 0xfffffffffffffffd}, {0x3ff, 0x800, 0xc0e, 0x2700}, 0x7ff, 0x6e6bb0, 0x2, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x4, 0x2, 0x9, 0x9, 0x3f, 0x7}}, 0xe8) r4 = memfd_create(&(0x7f0000000500)='lo(\x00', 0x3) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000540)={0xed, 0x7, 0x934, 0x7, 0x1, 0x86fb}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000000580)=0x7, 0x4) chroot(&(0x7f00000005c0)='./file0\x00') fallocate(r1, 0x1, 0x0, 0x4) fchmodat(r4, &(0x7f0000000600)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000680)=0x8, 0x4) accept4(r5, &(0x7f00000006c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000740)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x0, 0x946}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000800)={r7, 0x80000000, 0xdf, "44023f4e3707e97ffc999542235f03b9af186b8a508bc1c14814184174721714bd28b9a1ae35cd3cbbf1bf42aa468f759c2f2b9fead6cf5e0bd1c729e734adfc93a955130769b595ed1c9b853bb10aa7ef24df589d70a2caaf74b6e92a7de91fa0d5f003a200d9ecb2e40923d8b7f96ae0c4f4f4a419c6a6389b29a2b97282872faefe85c3b7c1b3ce7ee67ef20bffbe785e5431cc7c82da9d945a5f87d1ed7626cacc0936f7f00407cf939bb821a393d4c005f1a7a2472148b1b9a2698d239eacba3eb655f2e20bd30a44a6cf92de1050e4002bfb1906db8e0bb6bf5963de"}, 0xe7) write$selinux_access(r4, &(0x7f0000000900)={'system_u:object_r:sysfs_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x34}, 0x2b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'bpq0\x00', r2}) readahead(r0, 0xdbc8, 0x100000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000980)={r7, 0x10001}, &(0x7f00000009c0)=0x8) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000a00)={@loopback=0x7f000001, @rand_addr=0x99d, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a40)={r8, 0x0, 0x10000, 0xffffffff80000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000a80)=0xaa0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000ac0)={r8, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4a, 0x1}, &(0x7f0000000b80)=0x90) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000bc0)='syz_tun\x00') 2018/03/18 14:47:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0xc92d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') r2 = gettid() tkill(r2, 0x1a) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x3e, &(0x7f0000000000)={0x32, 0x8, 0x7, 0x72}) 2018/03/18 14:47:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x6, 0x58, "d1f6c3956ade", 0x9}, 0x10) r1 = epoll_create(0x6) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xa00, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x20000004}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x200}}, 0x5ab, 0x59, 0x3ff, 0x9}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x8001, 0x2}, &(0x7f0000000380)=0x8) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) 2018/03/18 14:47:53 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) renameat2(r0, &(0x7f0000000000)='/', 0xffffffffffffffff, &(0x7f0000dc9000)='/', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) recvmsg$netrom(r1, &(0x7f0000003d40)={&(0x7f00000015c0)=@full={{0x3, {"e3aea8b5560753"}, 0x2}, [{"52625664499365"}, {"8af6ef77b016e3"}, {"b0ef29ccd52de6"}, {"7c2544a5a308d7"}, {"5eea415ce54f2d"}, {"c55683dbe3970a"}, {"0af11959c7245d"}, {"09d52bac94964e"}]}, 0x48, &(0x7f0000003ac0)=[{&(0x7f0000001640)="10547179d7f580458644c65598294f60f326e60d44e182367f996ebbaafa51da4d157031b7ad0b0bc198b29d1b4e6c3c7c44be69eefd7844a9b089477471d449", 0x40}, {&(0x7f0000001680)="595df719d7f27bedd7b914275e1c2338e31ccb75496a0454c6934e81b333a82fa3bdaaf8ddaea1a53f8ab6fa580c46bbea4adccb831fd6d6020de6e08b15c935dfe531ec08d300497cff6032083d43ccae9235b3b4e71b141913b5afbd6fb46d4604c19bc83fd3fc091ebf81f4215bc60f2233e506f019e859dece6c5e1e3e50186c0cc9be1dad40c67deb00b52872de5a2ddd13abb41edcc1414c7964e408e193c83147282a146ebc0dd3242dfe3be863e17afbcb3fdcebfea2a8525075ea0227387ee6df64bc154c7a1d9559f4e69bb25d07ad3c127e8e332e645f2ad0f3694c85", 0xe2}, {&(0x7f0000001780)="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", 0xfc}, {&(0x7f0000001880)="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{&(0x7f0000002ac0)="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", 0x1000}], 0x9, &(0x7f0000003b80)=[{0xb8, 0x101, 0x392, "16283d5061d9f27b300fd317271835c1f8c89072f1aee33874c3b3c4c70f008066afa7a979d663da4c5605b1acf17b85015b621b3f0025af6b3ea52e7b57fc57848102a9fb8b29b2d4bafdc159901f538f78616b21a6e7534e926c51719a645a11c72bd5328042d577b8a099ab55d99659a3533af48444dd5ec7b6a13bef1215adf4cf1cd5abd501e3a165a03ef1d414834e13ba9fe43e75acc010730d1b3d98724924951ce0"}, {0x58, 0x107, 0x6, "2feece752418c2068b7e47f1ab3298b15cbdd6055697aef65917b7a01ddbf0595257d86409032e1e738e1fb3adda0044f12874d12d4b24c1a0270acf76c59c6541187692d5"}, {0xb0, 0x105, 0x7fff, "936542cc98c9d161925ff957d71eedda8b4fa4069a0e48df5bcfba6a79600ccf90db26f5713a238667e0c69333e5aa9d657db6c2be974667cb44e0e4ce595c5a2b821310360a81cf29a45aa031f87bee9b7ba59fb7b6852f34d043dbfbf279a53e93bae5f2952471233fede647ba42148c6618d8f66e2ccd66099fcd51b9983273a669d8f4e1d3517410f3cc0da117c8acf2d1206fb7ffbfa9fb8cca13"}], 0x1c0, 0x4008000}, 0x20) 2018/03/18 14:47:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd1e4, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000280)={0x2, 0x1, 0x7, 0xfffffffffffeffff, 0x0, 0x200}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xc7e, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xe0, "7e9924f27e872726b2868d72e192f47f4b2bffcd44c93ff6527b258107b4161bb0cb9348a4677ed87683abab19fd4e624a524e4b8f4e614eced158fb39ed57ea8486438cf409a57f920321427d4c353c1554e88ee0676e9ad5d332d91acfae75c9f65aecddf3607520c55e2b99e1f594f29c6db4b07d8c687f99087b149af38270fbdb0b1ea90dac6e65fa122fc795160ecb9603865dcdff175f5e2ff8f2962e70bc1f303a9c9cfc3a45d64483cb592837ea904251a44a44bedbbe274650cc592b8e312a872c26d1fbdbcfd0452146b981d26ac4edd82da53e4e3084ee254f9a"}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000240)={0x1, 0x9, 0x3, 0x80, 0xb, 0xffffffffffff8001}) [ 50.487998] binder: 8026:8028 got transaction with invalid offset (0, min 0 max 0) or object. [ 50.510422] binder: 8026:8028 transaction failed 29201/-22, size 0-32 line 3191 [ 50.537676] binder: BINDER_SET_CONTEXT_MGR already set [ 50.543140] binder: 8026:8028 ioctl 40046207 0 returned -16 [ 50.550062] binder_alloc: 8026: binder_alloc_buf, no vma [ 50.555643] binder: 8026:8048 transaction failed 29189/-3, size 40-8 line 3128 [ 50.565480] binder: 8026:8028 got transaction to invalid handle [ 50.573588] binder: 8026:8028 transaction failed 29201/-22, size 0-32 line 3005 2018/03/18 14:47:53 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) connect(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0xcd7}}}, 0x84) getsockname(r0, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x8801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000500)={0x4, 0x81, 0x4, 0xfffffffffffffffd, 0x56, 0x100000001}) sendmsg$nl_xfrm(r2, &(0x7f0000001800)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000580)=@migrate={0x122c, 0x21, 0x100, 0x70bd28, 0x25dfdbfc, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e24, 0x6, 0xa, 0xa0, 0xa0, 0x58b7edfe3cd80602, 0x0, r3}, 0x6e6bb9}, [@mark={0xc, 0x15, {0x35075c, 0x9}}, @algo_auth={0x1048, 0x1, {{'crc32-pclmul\x00'}, 0x8000, "fd79602b3f6acf360b55ec300b2e2a8dbeb68b48a0019ecd70259139ba9f3611992dfbbb1ce52af2959613ebbadd3641ff6912f31a7386d61a39abef5b46a85016a8b6a7eb65839cc9a4aa51935f0a5eee17d78fe48a461a75872f412b2b1c8956fc7999f6453d1b8c374ada945df5a3db52db5c5856ff1eaf9bea466f20cb33265922fb5ba69204d0b6326f6d7f5cd69e8eed61e0b152efbeaf790783ae4488e8dbe9d7501734d8463410b1db859f252ef8c2877ee911a4d38a1f2f3422e158a13a7894f1d953515e6ad7626f59d72336194dec1f7f1d7f5ef304a634255c334054a7272f2ca50be94ff7be4e71f752836df66fa4b7477f4bbeb3c6e2ca8df19521ec843318695074389d53ad7518bf344d7002143892217f18145f03356b7ebef977af05a3430db60ff2ef7585359ddd290a4ee10ade93c248567c10d526ec45b9fb6b4894b90270a0b4fdca54ab6f25dfcd62e0483648c4c2c05b4967c2ed71b54e97b1272cd311dab53822f8174d87f347a43aee749505536404f36e83c471d3be8a1848a694e02e84fe37babcf83cf99de472452c9f2876d7441afc3be415dfcf639ff42d57ed2e451273bcaa670137eaa772060c457d2af01dd65462ce7e540653291d3135c02a9b7f2b389ec53087e86b4ec0417f94399d923f3b522cefb5b096eb49f4ceb905b7633ec87a5454eb02e0fbafee366391b08d8ca36ee990359079f4ec3dbb193ad02ca1074a10c8304dfe5dbce1509626d950ba016edd5d9935bfaae2bbb82e8100d6c97ba3ea0a245b19d2aa9e412253907c0dbe4a721db7f41be34a6c1c5b31804642cc10f9d0241cd216c2c38fe2a03ce1f0c902a9e9860a0cccb07f419eb0f2cb8a73f481a3fdfeee9850f59df9a2136fd8580ab07a82ae638965e00a2b193f1fe12ab0832d84c6d8fd9f1fc0cd8c1de044e00bd3a1f2a0894af5e1f544d3c86aa3255b2afcec6eb3ede50ea2de1d6f703d904601647bd0e0edaf21997cc704857acbf73d2159b15fa9283ce1d1ab710aa0f76bc51f53834411e0c51135c7a90b119c12f0badd1790473e39b37e330c3b118250622f3ec352f73087356b73438c132bc89de153bc0e63069111453969044f835feb4b40c53fd8b10e40bb6d8849a99225a5f7ab86553ec8621aab332835fb26aee43eb14b8a4578b587911a12dfee0411cde0132699d32acab8da0ff86311cfbea51bbda94fea7f1338c880f4ea56098837f659881e455fd1fe5ab310f500f6f1b37b1aac0492dc5dacadeb9288f40ef6e7da85d0906d68f8a25382964ff50816f63c29ef0f6db7a28f608189e835f04f30b26e5581d2803ea6b7042e11d26612ccdf4a8320db1ab9207d9356916955ddcdf4ab1f0bcf624527ede1cbf7f4fe906911e0e3caa84fbc1d0f56a9a9c45cf0a7bebd38f58a3e80ee880d0bc4084d8027cf8941b685749526e1c4467ff7bbea52991ae536590475045f5c9019e076fa46f1e8a6e52c943c513ce1b9953dee49907333ab13001930a27a59ffc884fbbe155ba741719e33961c1f639666fd767b03cf4092463934ae181941a89e825deea103708d1b8611e5e3f2aa3c996a5be086d668bc070cccd0aa5fa2d1afecc4e6e6d02c183301001700805b89da71a4e0fcd7d6337eae301e7f003e679f463f80139fcfa0b3dbda8553d4d3c9d81c0602e71a58fb06d2304684309d627ab1379938b7bc7b223251c2dd57aad0b885c7e7b5c9dd381c70d1b8b2c390032eea73065850a30ea970af6c70412c01ad21a481bdedd8b9e169c7108aaa2c36ed89d02f919a5f4683eb6b33c4c15178aee963777c133e3c2e9c94177343513484103dbc4ecd6afbd3e67b9df2cb64e10be5d8b41ca0a3484f0e68750dfcadeb598ca8b368e4f678bdf4c52b66692364116497ec78f2723889b0d7e6154f2c9ea8e94dd8ab4193938a76c169198c5ccdbcc94bfacff4c07ff12117222b1d5caf8c1dca472bc69ba895b81a0c8b17e7eb7a41126ade91568257fb641ac334a89085011f881eae236179f663b8af9a121d55a4570d6027c66873dea5935f63cc37daa7daab1da4c4a7e685e6690f052588b9833a6e909240dbc08104501c9067a0d1ae777a63d075e1caf8ce7e659e5519f83ce05be0dd20337c126852c0f3d77cf7b5389abde6dde726980b56700b33156cddd801e2ffefe019032912ebc9ef624a14fb3056c7975f184955b494079ae39ddaed0bb1faec75ca352ba38ad3975cd5097541c5fc846df09fcb868463a656b0b67c5071261deb02fb74b4b37374e76c5ee4bebc023328bdfe45fdc7d996ac9564d39f72c527c9ec8fecc5c9751c76ae32c492ecb89ba5ab865e685e0cd6f1ed7a665bbb5f71afa8aee8bc86e417af70760027c586d3c8208a92803a26cb0f8efb7c23585f406a9aada47cd1f142b0a0b392f910d1b5e1ee84c389860aa066a1368760828561cbb3b25690c8b1d6d4747e6a203fbdaa73ddc09904d0781a4211768f73523903f48ffb164e7ea406f46038bdf4fab07dd40e5797bc2694bcb098fdb71fb515e2e3ba57df90870e6eaec7a47711b89f7b11136ac606699599a8e811fcb0fa34ffb3cfe9010877250bc8cd11e0455b540896e579a29ce5b7d5447e7a8a332f9eb565d6b7af5530b19a93e080e60eead06da0d76e2e397504eb23d0d0d561d2fa3e62c55216b941180e1abcd321226ddcc0fbaf672cde912e57275c86e6e0328f00ebb414fc6b650cf7307e952dcf3fb1d72ea46eda4f25aa4928140762781937be5d78f770a8d066c473f8dcd42765ebf2cae05c17be082ebffe7aebad62eed050a60305a6efa6e2ba2c836b7eb2261d2ef683cdbfe2a8b09d501687e848b2963f026e41db5d3879099f4331ffad21769a7deaf3b3c6e891c15c98b8451d1cc018f1b2b4eaf720f2cb975772a9d4c47abcc969a0c0ee95ac972731011308a3f87a3b9317bae396d1356b575f8c5f806f15caab9d6867a6cc3e0405ae6cc1227c8885a84ecb638fbd33ccfab614471a0d85dcfde10e206164c70671b881c80edab186a400801a0264673637cb012c28695957ab1b06abc1dcfbacf4aadfd21c5a528a30db0bb7b2288a2c31d2c8acddb6fcf08a809a81ce0b62a8e6fbe69ff65d9dda2a19228dc29a92b686f8c61f7a4d607c5cbdf5388266135ad8cb7c46ed8cb5de59cd21e03424a56d313f7d991a8a76fb2d616e05fb7dd4a7a7eac6391298cdd6a56c8a46c7bf600dc716aeaece865e608c00c116840488979bc054580c61e0352a8f6f85b82b41610f2bb156efd1a20676763d7001c0596ccdded22b5a2545707cbf3089a06c810ca69b2252c64e6c58fc2c1b8b5bb01347e1e6d2df988463a5c6c2ebe60cadc19e3cc3a36671a05097dc400af2f74c6dcbc9b2d5ca5cfdf03f33dc71952fcf128eabe9ca3a6789ebc4f16a07e9b09c0d4f48337cfb60281d2941ad237dd0cca4c9bdd5ef3b2725f03804d377f06f876d08a6bb05f74a931bd2a83ad5cb33699f4329cc09d16f63fd744859529792aebd62865c5a991ab9af25ce727737519080d02ef9eee922ae87644686abb30f8b4c01f41820af291b752b1029cdd411f3ad523dd4ba06ebeac772457fbbb0f010e774142a8fc7e58de4d657fda8927d487880736fe8b943ff2cc191414e77b3782abc4dbc8da0273f78a50c1d65e352bcedddd84b91f949891cc93d3ba1d9393dbd97938fe3d5e80650da99d78a540464505778e193f35533014e987a89d477cd095a5681e1bf268a92034bc6372ae5c2e3c43e7287994419c65ae0f4cb0741c6f74390bef26d32e2c47fdcac4d9ebbe60764aed593fd6b76f3c9c7a915ca4a0ed0aa782a9612b7afaa9986d03607ada25368bfbb032004d06f19b4b65a362ffa6f11fbaa9417ab21e9a275c97355fcfae5f52e8889820373115b41d51e38134d3d757a0ecc0a437539b840523e5ddb99b77ed3bcc4fd66250b00ababab9be0749b934d2474b06388c4f18b680d7e4a82c66e6ddb490a14460a40944c362af890a3504cf0b6d546f8de868eb322829c58e65bfbca56a72a9d3ba5077a226160266494c79f85a4921660c135c8826898994a84ae413db25c4666dddb5bee0e598cfcec17cd39a05536692cde07ff42ffb92f198507d8d090c990087a883639eb3e2fb0a3119ee1bf8a894319117d6b73c3d29ddfb310b8bb9f3ac0abf737a94fce2de94b81b52c82cf1cb98bb39021770bac0d6d1b9108b3084787d991c22d531a6e1d1a94855f1df510a2f6264c890641881afbc5e4fca097e6db0d7cb223f10a4a2e29ab83eaab209d52096452ee05b816fb4a6a49f33034ad3d8cb742ade549a25e39d9b40f9082f8b43a8176de047fb7c45f56f5e31361fd0d4adeff9f2d08e54dcbc77463c4c46cd9b30b8487bb7860d2493ad9d984cd5d240d3a66310de95ada741b7a7fc39fc94bcfd44f33540d79a26981a6708e5988a540f1787379800d5fae3e082240401dbddb83ed6b56d10d705cff867da082f7fb6e2c7eb3ba2a757cd512a8ff0f086e9d25e06c89f5d81b07fc340be76bdb53c77fbbeab6a8305a652cc288f9be0c79d498354c3c0e9f25a6cbdf740a5f841db433158707ef8165038f4edab792450b924e11bba7f036dfad8fa12eca79e44ff096c12d8e50fd8519d8ed3317de6516c2875b1b6e0af96ef803bca9ee619ee964fb1e2f9dfcd6628f25e07c00a3dbce330ec3bff05038b162193cf9b9df009bad6b95b8a6d87491b26ff46ea105fd0472d6be33fc9a12fe14d5554a77d7d51fadaed14497d5f8eddae016451d4ebd869e774c9842cbc5672e973918e0a5cea074f77a702fa7f0a1c7c6dd320af9534b140d4d70c3f640ef7b3af7491d694a80b10a11aee5fbfa21596012d5cc767e0885af91ae1b0ca08670472cbad29d4aae76174741cdb05a6ce3a782d99dfecb9c899001238250f2b409a66a75e44024e9542f8643a5c90a8c3d73047fca41c9b1fbbc335787c11e9aeb0b671e6a80234d861a854aa6e61fe782be2e83ed5403276801142ca151229b64cce9a5efb61925c2babe046a3c37e3ba7ab8e82bbd7d5775178b3fa7a8a9e3d0aab6e93008ea62a8c4d0f0120abf55ccf69f9c17aef0a292d3b71fbee7618f8c7854f10e39ecd811ef89e22506e44027bf593ff5977428291201bf494fecf4384529097551fbfb1256b9fa7d8c6e23a0074b48a9629e83daf66d5875af5eb5011dbcc1456bf76196f20ded9dcbdc8dba42ae5b0de2d52334bd8e996a5e5ccd6b9439ec599ad4a316c015c3bc04667bfa8cc1ac7d7266967d4b677b95db2afcd6654df267f78770dd7b08749d025e516348af8db5245de2c5d81df29a76d67be83cfa82204c38c41f283be611b1379b70fdb3662e73efc07366870e407f0127e4b7c915eec9a7cba624ebcbd4d1ac87c72755e264fb30edbef806fb130a62ddae99efc348b0db328b8a9f932e290eac721f846e7b75147cb0b98078e149ea6ce56e256916fcfde0395301466fbb6d7a6879ac6ccf7350af5f6c0af7ec1f75dd44e46947a19380d92447419ebc1fb27b1919c12aad51202f09d615aa4ab63ed03cdd010428a9fe4bee6fae1431ea401124f58c5dc74370693754260a87b0c9f063108c2632e30282d20601266e624c37ad81da573a1621721a6258588e816b951233a4a2514c12db8df8bc9622857cf1c2b39757ecbb429b7e2bebcb6bddf1d98c5a91cdf600a50fedd68703ee959830dbfb11c7f89e55be73b0d756f2b237a8e29cb8850478"}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xa, 0x1, 0x1f}}, @sec_ctx={0x94, 0x8, {0x8d, 0x8, 0x1, 0x94, 0x85, "1d453cacc41d969f51b318b9041261d7eebee126554dc3fab8d93eefef9ec39b973504275e00316c2a13f113bd192466e24e80a2979156d147521f9b23e89912691e71743424022f57fdcd94051eebf5f1af87e94766028325d002f23397b3c8f4d9c628b5090b0ac7db7919b3194c911fa68e6cfc9279cd8a79e79b96b31c8159c1374c11"}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x101}}, @algo_auth={0xc0, 0x1, {{'sha384-generic\x00'}, 0x3b0, "5a57847cd78b50a9361134c8d45cd6e5fda50b9c5d7c4e05f0cfecd1fb513145813a7d0f7e75ddc3e31cd88e8c188897476bac1c3bb59fafcb24dacc7c70f1624b6203c415e76a61cc416b7e8973935a592d3234a34936f76b0e9fb13f363d2fe997c24a1c59f85e9a2a43ac641de4717919e9feddbf"}}]}, 0x122c}, 0x1}, 0x4000000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001840)={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, {0xa, 0x4e22, 0x0, @empty, 0x7277}, 0x7ff, [0x7, 0x8, 0x7fff, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x8, 0x3]}, 0x5c) connect(r0, &(0x7f00000018c0)=@can={0x1d}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001940)={r1, 0x1ff, 0x30}, 0xc) set_thread_area(&(0x7f0000001980)={0x8, 0x1000, 0x2000, 0xfffffffffffff9f0, 0x952, 0x80, 0x7a27, 0x5, 0x7f, 0xe85}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000019c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x6}, &(0x7f0000001a80)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001ac0)={0x8000, 0x8000, 0xffff, 0x81, r5}, 0x10) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000001b00)={0x40, 0x10000, 0x70cfd2b3, 0xad, 0x2, 0x3d}) r6 = dup(r2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001b40)) connect(r0, &(0x7f0000001b80)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001c00)={@mcast2}, &(0x7f0000001c40)=0x14) r7 = open(&(0x7f0000001c80)='./file0\x00', 0x40000, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000001cc0)={r1, @in6={{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7d}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000001d80)={0x81}, 0x1) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) r8 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001e40)={0x0, 0x0}) tgkill(r8, r9, 0x3e) 2018/03/18 14:47:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x300, 0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(r1, r1, &(0x7f0000000080)=0xfffffffffffffc00, 0x7ffe) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/18 14:47:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x0, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) socket$unix(0x1, 0x1000000000000005, 0x0) 2018/03/18 14:47:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/18 14:47:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x8f60, 0x2, 0x2}}) r3 = getpid() getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) r5 = getgid() r6 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x301080) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="f779838eb9ef4fe5ae917f53176a8c74d17f2a847afe4baaea0063c9607c9c33bae855263c99683ce4789559766baf43f731a08770bcc932c67a577ff3528a3b8267e24b5fe739b9b8e93d55350cc7c6028219c95fee3039e33fbf7b877abcd48947121bf56b52bdbe302d515b88b287998616175e2ce13624f91e8ac1d89fa22e665747a69686ac94f315e9cc3079100502f5b2772a44c391bf6a699c7b9727e04bcb3a9364af0134b8851ba4b59283fada93a7d6a64fec234f614d765ce6177d4be4224481ad79d1af048a7f84659f3e46ae54e69f27afde", 0xd9}, {&(0x7f0000000240)="4eadec620f5c7fda792a0c39e18bd4673258fc4c398ea01f3fe88db0149ddde6f0785a6e46536ac2124762eafd1cd5f173f5fabcb4b95ee71d638c2229ff7e40f51d0dc57952c5dfa0a43f5c7643cbf5f7bcfce950e33774bda5d5a2e4517e6c18ca7247ba61a13e4cf6d6b7dc618d106d8dbee88ec1df35e263be4669b1ab806bc5f12bf7009f1e1603a5c475bcae99e7b3710bfe26", 0x96}], 0x2, &(0x7f00000005c0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffff9c]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r6, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe8, 0x20000000}, 0x4000000) ioctl$TCSBRKP(r1, 0x5425, 0x101) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/03/18 14:47:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4) close(r0) fcntl$getflags(r0, 0x40a) 2018/03/18 14:47:53 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x88, 0xfffffffffffffff7, 0x1000, 0x7ff, 0xffffffff, 0x3, 'ip6gre0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x104}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x15}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0xf49e, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000840)={r2, &(0x7f00000007c0)=""/95}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000880)={r2, 0x2}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000008c0)=0xbeb5) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/load\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000980)={'filter\x00', 0x4}, 0x68) r6 = dup2(r3, r4) syz_open_dev$random(&(0x7f0000000a00)='/dev/random\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000a40)={0x3, 0x0, [0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000a80)) ioctl$LOOP_SET_FD(r1, 0x4c00, r5) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000ac0)) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000000b80)={0x15, 0x7c, &(0x7f0000000b00)="cfcf734f72e0faf0c7f8ddcbb3e7352db76c6312f5a5b62a8e560f870abf562677b0436ee6e4ebe2d34f64eadb44e51357101db98a9bd9b4b36eacd41666839175e6a30d57725691dae3cdaae893ee56914fae0d43d2a8a03ce826c4a3ff0bd6bdbaf52a0b4f3484dca83c2d49e5b3860e0168c9a8ce7f8e793f7e90"}) socketpair(0x15, 0x8058786cbef8c9bd, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r7, 0x2, 0x1) fcntl$getownex(r6, 0x10, &(0x7f0000000c00)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000c40)=r9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000c80)={0x0, 0x8c3}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000d00)={r10, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x80000000, 0x8}, &(0x7f0000000dc0)=0x90) preadv(r4, &(0x7f0000002f80)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/108, 0x6c}, {&(0x7f0000001e80)=""/125, 0x7d}, {&(0x7f0000001f00)=""/74, 0x4a}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x5, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000003000)=0xfffffffffffffffb) 2018/03/18 14:47:53 executing program 4: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="27000011000000000000000000000000", 0x10064) sched_yield() pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xbfa0}, &(0x7f0000000180)=0x8) [ 50.591775] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.597267] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.608359] binder: release 8026:8028 transaction 33 out, still active [ 50.620448] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket [ 50.625367] binder: unexpected work type, 4, not freed [ 50.625369] binder: undelivered TRANSACTION_COMPLETE 2018/03/18 14:47:53 executing program 7: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/udplite\x00') pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84800) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xb5d2, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x5, 0x80000000, 0x0, 0x9, 0x2f8000000000000, 0x8001, 0x7fffffff, {r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xfffffffffffffffa, 0x4, 0x6, 0x40, 0x9f}}, &(0x7f00000001c0)=0xb0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/18 14:47:53 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) clone(0x0, &(0x7f0000479000), &(0x7f00004ccffc), &(0x7f00000e7ffc), &(0x7f0000fa1f78)) chroot(&(0x7f0000000040)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000410020000000012020000080002010c00f41ee400", 0x39}], 0x1) 2018/03/18 14:47:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000001f) writev(r0, &(0x7f0000e7fff0), 0x1000000000000012) 2018/03/18 14:47:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000135000)="000000094d00000200") connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x0, 0x4}}, 0xfffffffffffffd4d) lseek(r0, 0x0, 0xa) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x4, 0x0, 0x7, "8176df5cd5f1", 0x8}}) 2018/03/18 14:47:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x0, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) socket$unix(0x1, 0x1000000000000005, 0x0) 2018/03/18 14:47:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'eql\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'erspan0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) [ 50.625383] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.625437] binder: send failed reply for transaction 33, target dead [ 50.668885] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket 2018/03/18 14:47:53 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x4400) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000000)="cdb762dd833777a2a8451b6d9911411751a7356f517b01b5a3f157142feb0d5a444e2413ded2474cae64f58b12743b1ead26fc4a3a1b12b02aa0bbcecc0738696bc4541f25996c4624e524988d8ec9947365a8dda91d86e17e71262377f1c1d08c32efda10f9cc6a18e89d46d3078139e58f99aa93be30e3d626f512cdbd9de9f3e670cfb0baf05c22a19992240417e68665da570ef9858c22b2c7", 0x9b) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/03/18 14:47:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000180)="9e1024e443437d1dd37b1fbdc333e9403c481b0c7e80cea0772029dc9f147c15e063d7edb1af35ba77f1eb750854cde86a70b12ad0d1ce9949e592ccbd6337aa1e76c6bed65a79ebf74e68e3ff7d1f2e5eade761c2e315dbca1aeb2744c13321b23733f0c5c680b844eab0f17e3217ee747afd49f3b1063ff874c1e059f2d918e62972e8bc0140f53cc9741ed69e9b214b427c733dd9671a3dca91141f2dd5be6260", 0xa2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) 2018/03/18 14:47:53 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000300), 0x100000d, &(0x7f0000000200)) r2 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) fstatfs(r3, &(0x7f0000000140)=""/249) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x30402, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl(r2, 0x400000000000125f, &(0x7f00000af000)) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) [ 50.687211] audit: type=1400 audit(1521384473.425:25): avc: denied { create } for pid=8077 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/18 14:47:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)={0x14, 0x13, 0x311, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xfc2f, 0x0, 0x44, &(0x7f0000ffb000/0x4000)=nil, 0x100000001}) 2018/03/18 14:47:53 executing program 0: write$selinux_access(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) waitid(0x1, r3, 0x0, 0xa0000001, &(0x7f00000000c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) personality(0x410000e) [ 50.766852] audit: type=1400 audit(1521384473.505:26): avc: denied { attach_queue } for pid=8086 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/18 14:47:53 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000025ffe), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/03/18 14:47:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000340)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='\x00cH@', @ANYRES64=0x0, @ANYBLOB="00352ea89e000000"], 0x0, 0x0, &(0x7f0000008000)}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'ip6gre0\x00', 0x600}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x80030, r2, 0x5a) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) utimes(&(0x7f0000001640)='./file0\x00', &(0x7f0000001840)={{r5, r6/1000+30000}, {0x0, 0x2710}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001380)={0x140, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="01634040040000000000000002000000000000000000000001000000000000000000000040000000000000001800000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000003300000000000000852a687301010000", @ANYRES64=r4, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="000000000000000018000000000000001800000000000000"], @ANYBLOB="12634840040000000000000001000000000000000000000001000000000000000000000020000000000000003000000000000000", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB="8561646600000000090000000000000002000000000000000800000000000000"], @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="48000000000001000000000000000000780000000000000000000000000e000000000000000000003800000000000000"], @ANYBLOB="ff7f00000000000003630840", @ANYRES64=r4, @ANYBLOB="08631040", @ANYRES64=r4, @ANYBLOB="000000000000000011634840030000000000000002000000000000000000000011000000000000000000000070000000000000004000000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="8561646600000000080000000000000002000000000000003c00000000000000852a747000000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003f00000000000000852a747000000000", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001d00000000000000"], @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB="20000000000000001800000000000000280000000000000000000000000000000000000000000000300000000000000038000000000000004800000000000000"], @ANYBLOB="010000800000000000634040040000000000000004000000000000000000000010000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000001640)=ANY=[], @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00']], 0x1, 0x0, &(0x7f0000001e80)="b1"}) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd5, "ab8675d82191ba4f77ce19e046d6ba0d88dd60faa172c7b7f9f4fab0e4d01bd4039dcaf9aba9c4e67a2b8eef5e54ae4e3b289505f796ab23c41d2565162116d1462aa0df6d46c7278f17f6918552f74aff99f88788d774deadd17dbe92101f3d99053426150861d32df3e7bcbc6a27b9c39d33e7907c8b7aeef878290bfe1b136237535dc5e3dfe7b7a2764a14c9c22a60ce553aab4417c2a8247a86a631c7cf251d842fa1c3104bc89f2d98b26d6789ab835f079f5f437c70a37fbdc795c7242dcb08878a316f28a001130f1cdab10f355d1614ae"}, &(0x7f0000000100)=0xdd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x2, 0x200, 0x10001, 0x9, 0x430}, &(0x7f0000000200)=0x98) 2018/03/18 14:47:53 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x400000004) r1 = syz_open_procfs(r0, &(0x7f0000001280)='net/l2cap\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001340)={0x0, 0x5c, &(0x7f00000012c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000013c0)={r2, 0x1a, "e074856c3979248c58cb748f5558f2534c7f175d0e3016f1f28d"}, &(0x7f0000001400)=0x22) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) getsockname(r3, &(0x7f00000011c0)=@un=@abs, &(0x7f0000001240)=0x80) r4 = syz_open_procfs(r0, &(0x7f0000000000)='ns/uts\x00') ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000001140)={0xce6, 0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000010c0)={0xfffffffffffffff7, 0x8001, 0xff, 0x8f01, r5}, &(0x7f0000001100)=0x10) 2018/03/18 14:47:53 executing program 1: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) lchown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'irlan0\x00'}}, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8002, 0x0) 2018/03/18 14:47:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121004, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101400, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fremovexattr(r1, &(0x7f0000000100)=@random={'btrfs.', '\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xb}}) 2018/03/18 14:47:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'lo\x00', @ifru_map={0x7fffffff, 0x400, 0x5f0, 0xfff, 0x9, 0x6}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x7, {{0x2, 0x4e24, @rand_addr=0xb6b}}}, 0x88) 2018/03/18 14:47:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x87, 0x4) 2018/03/18 14:47:53 executing program 5: mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f00003a5000/0x1000)=nil) msync(&(0x7f0000960000/0x2000)=nil, 0x2000, 0x0) 2018/03/18 14:47:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x709a}}, 0x4, 0xfffffffffffff52f}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x2}, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x8000004e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000db4ffc), 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x635}}}, &(0x7f0000000080)=0x84) modify_ldt$read(0x0, &(0x7f00000000c0)=""/9, 0x9) 2018/03/18 14:47:53 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x0, 0x2000033, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@dstopts={0x87, 0x1c, [], [@generic={0x100, 0xdf, "12a742b4b568f3f690bb654c80a84fc6d1ca70881a605a0d6df3dad419791001da2688d0c53b3a67d3a71d6bfc8bfb45ae0e00b1c7f261fd4a598de971fa9f5ab6dbf827d3338154b3548e3fe2abd355c833e4f16be51fffcf7875e622d530c0f0efcac7c1f8e535689e4d5993856dba9d8362e6b8e19aa1a0ac16babcb3a960c7323140b03ac56091539969f7221adec88f1282069d07dd94a0de3fd47894b077ac0126c7b1ee541e5302e2bccfdae7f493cbb19b0e4293829f497bf613f3ef0b5e726f1d19e56f16a193eae184d219635b1ee1154666e323743e84b28151"}]}, 0xf0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x8, 0x0, "44627142e9b4", 0x290000}, 0x10) 2018/03/18 14:47:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x48, 0x4, [0x4, 0x0, 0xfffffffffffffc00, 0x5]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x6, "3fa0c2d8f4ca"}, &(0x7f0000000100)=0xe) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1c) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) [ 50.898476] binder: 8118:8122 unknown command 1078485760 [ 50.910309] binder: 8118:8122 ioctl c0306201 20007000 returned -22 [ 50.922923] binder: 8118:8122 ioctl 400454d9 200002c0 returned -22 2018/03/18 14:47:53 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) pwrite64(r0, &(0x7f0000000100)="5b3cef355028e17fd1ea3a05605842d8e74590351a221ace96aff88c062ebb73f2ee0ac8824ba8967ccc7f2da86cebf89ae7465a0445c9a2c6acdde581eabcc0506bea4e28676e1033857e4afbff1c2a56e92e93f4792ee92a7af4f4ae3752ee77c1e5f87dad254db146c4d9dda53189e5581c841a58cec18af943bb7449758585ae05ec748c5d89205828af6b554c1c19e676508f37ffb1fcdf5c7b83cf049f381ac8cc5c4225ce470fabef8d51c7c23efc", 0xb2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) getsockname$packet(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) connect$packet(r5, &(0x7f0000000300)={0x11, 0x0, r6, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r7 = gettid() tkill(r7, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/18 14:47:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227b, 0xfffffffffffff000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x7fff, 0xbe31}) mq_timedreceive(r0, &(0x7f0000000000)=""/185, 0xb9, 0x9, &(0x7f00000000c0)={0x77359400}) 2018/03/18 14:47:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8ff7)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x8}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10002000}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)="434453c11470f5a613d051c0890147500f630b8d1f0e93305a52113b762d76cde737e9f4f7fcb1e6749249c419fcb8e07698a440abd9519ba865fd8202db80fa739df9f98970a0d40c6af820309e78ed44b69c15a0b1ce589a395a84b6cd3261a1d273e823134a030d311eb6de0c9a2ce083efc3f9c2721868436197ca823303cc356f5067cea57736344013fbd394f301686d309a6a9800ff8cb5fcedb4a146958213492ec22a1f86a356229779d12aaae581b42e63e57d86624c7167", 0xbd) 2018/03/18 14:47:53 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"39311976a93e04"}, 0xc3c}, [{"f82f89daef4f82"}, {"44efcad0f6b2bb"}, {"0ecfa385f820e8"}, {"8a854abce0e1bb"}, {"4d8fcb8f6b2022"}, {"9817dac07a3954"}, {"7c8315a111480c"}, {"e227eaf6d32c0f"}]}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/18 14:47:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x428100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x90}, 0x1}, 0x0) [ 50.938814] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.939151] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.967315] binder: 8118:8148 ioctl c0306201 20001380 returned -14 2018/03/18 14:47:53 executing program 4: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x24000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x1, @empty, 0xfff}, 0x5, [0x9, 0xff, 0x400, 0x47fff, 0x1, 0x1076, 0x400]}, 0xffffffffffffff9d) eventfd2(0x81, 0x80000) [ 51.005919] binder: BINDER_SET_CONTEXT_MGR already set [ 51.011519] binder: 8118:8148 ioctl 40046207 0 returned -16 [ 51.020997] binder: 8118:8157 unknown command 1078485760 [ 51.028089] binder: 8118:8157 ioctl c0306201 20007000 returned -22 [ 51.037966] binder: 8118:8169 ioctl 400454d9 200002c0 returned -22 [ 51.047736] binder: 8118:8157 ioctl c0306201 20001380 returned -14 2018/03/18 14:47:54 executing program 1: syz_emit_ethernet(0x58, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xffffffff, 0x4, 0x1}], {0x8100, 0x80000000, 0x1, 0x2}}], {@generic={0x890d, "30d4d2a37afa9ce9a62071bb20b82a47b219c4a998f40c6d5bbbd5386f5825c10a29761efef7c362cce1c325f6df108328a54c2a7c74e2ce2328e4dc0891ab43aaa4"}}}, 0x0) 2018/03/18 14:47:54 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c57ef8)={0x0, {{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/28, 0x1c}], 0x5, 0x0, 0x0, 0x1000}, 0x4}], 0x1, 0x60, 0x0) 2018/03/18 14:47:54 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x1) getrandom(&(0x7f0000000140)=""/146, 0x92, 0x2) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x4c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/18 14:47:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) tee(r0, r0, 0x6, 0xa) 2018/03/18 14:47:54 executing program 6: setrlimit(0x7, &(0x7f000000f000)) r0 = mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0)) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/18 14:47:54 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1, 0xfffffffffffffffe, 0x100000000, 0x1, 0x0, 0x8000000000, 0x1000, 0x2, 0x7255, 0x5, 0x3, 0x3ff, 0x9, 0x4, 0x0, 0x6, 0x81, 0xf7, 0x4, 0x8, 0x80000000, 0xffffffffffffff7f, 0x2, 0x4000000000, 0x1, 0x8, 0x2, 0x400, 0x7fff, 0x5, 0x7, 0x10001, 0x1, 0x0, 0x9, 0x6d5ac0f7, 0x0, 0xff, 0x0, @perf_config_ext={0x8, 0x8}, 0x400, 0x9, 0x2, 0x0, 0x3603, 0x5, 0xbbcf}, 0xffffffffffffffff, 0xbd4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\'em0#*\x00') getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/29, &(0x7f00000001c0)=0x1d) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2b0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xffffffffffff4255}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x7ff}], 0x38) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x50002, 0x0) utimensat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000340)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000480)={r5, 0x2}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000004c0)={'mangle\x00'}, &(0x7f0000000540)=0x54) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000580)={0x1, 0x7}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000005c0)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}]}) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000000640)={0x4, 0x70, 0x1, 0x7f, 0x5, 0x2, 0x0, 0x0, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x7, 0x1, 0x5, 0x2, 0x3, 0x4, 0x9, 0x0, 0x1, 0x6, 0x100, 0x9, 0x4, 0x7, 0x8, 0xfffffffffffff800, 0x1, 0x2, 0x2, 0x25c, 0x5, 0x3ff, 0x391, 0x8, 0x20c, 0x1, 0x0, 0x1000, 0x3, @perf_bp={&(0x7f0000000600), 0x8}, 0x1842b, 0xe74, 0x3f, 0x1, 0x5, 0x8, 0xfffffffffffffffd}, r6, 0x8001, r3, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x8c0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000780)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x15}, 0x4, 0x6, 0x4, 0x500, 0x6, 0x80, r4}) mknod$loop(&(0x7f0000000800)='./file0\x00', 0xc004, 0x0) timer_create(0x7, &(0x7f0000000980)={0x0, 0x37, 0x4, @thr={&(0x7f0000000840)="816cd6af22c898ce33a891064e549083d9ae", &(0x7f0000000880)="5dfb448be4d59200a2fc77b6ae779a9b89272c1768f95e4f4ee12819e642661aebeea4d25c30384140de934080b994aa007529cbd4c269b8fe7eb2ad6b78aeffdcc992e2fc81c5e3a0a5e6844514af0804330aa0e2ec3a42d98f597bca4f6309fb716f30cb85fddc1d98d9ea01414953715ff1f8f5ceb621835d8d8094a7f8303781092dc388bf9a7797ffbc11b7a7e4288fa9e348841eb9923062f94706afda94e12c22bfcdc50b0454247d70865ffa8898b81481e24c658a49c9669dceb6a09b8555f0a0b5cb6064ecd1854f649dcfdef1"}}, &(0x7f00000009c0)=0x0) timer_getoverrun(r9) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000000a00)) ptrace$getregset(0x4204, r6, 0x202, &(0x7f0000000b40)={&(0x7f0000000a40)=""/253, 0xfd}) getsockopt$inet_buf(r7, 0x0, 0x2f, &(0x7f0000000b80)=""/102, &(0x7f0000000c00)=0x66) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000000c40)={{0xa, 0x4e24, 0xfb3a, @empty, 0x2}, {0xa, 0x4e21, 0xd37, @loopback={0x0, 0x1}, 0x2}, 0x0, [0x4, 0xffffffff, 0x4, 0x6, 0x6, 0x1, 0x5f, 0x2]}, 0x5c) 2018/03/18 14:47:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) 2018/03/18 14:47:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)='[selinux/\x00', 0xa, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r2) 2018/03/18 14:47:54 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000000)=0xe8) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000280)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x7061, 0xae, 0x400, 0x10000, 0x20, r1}) 2018/03/18 14:47:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x4998, 0x8, 0x6, 0xcfb8, 0x8, 0x8000, 0xfffffffffffffff8, 0x100000000}) 2018/03/18 14:47:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) 2018/03/18 14:47:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eeeffc)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x200, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/18 14:47:54 executing program 1: r0 = socket(0xa, 0x801, 0x20000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400002, r1}) 2018/03/18 14:47:54 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/03/18 14:47:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xf0f, 0x31}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x404, @local={0xfe, 0x80, [], 0xaa}, 0xc5}}, 0x0, 0x0, 0x4, 0x100000000, 0xfffffffffffffffd}, &(0x7f0000000300)=0x98) write$tun(r0, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) r4 = dup3(r1, r0, 0x0) r5 = inotify_add_watch(r4, &(0x7f0000000100)='./file0\x00', 0x4000000) inotify_rm_watch(r4, r5) 2018/03/18 14:47:54 executing program 7: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000000040)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0xfffffffffffffef5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000004000/0x3000)=nil, 0x3000}) r1 = creat(&(0x7f0000000ff6)='./control\x00', 0x0) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000)=0x70, 0x4) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') recvmmsg(r1, &(0x7f0000003180)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f0000000640)=""/107, 0x6b}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/7, 0x7}], 0xa, &(0x7f00000009c0)=""/162, 0xa2, 0x6}, 0x10000}, {{&(0x7f0000000a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/72, 0x48}, {&(0x7f0000000b80)=""/2, 0x2}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x4, &(0x7f0000000c00)=""/217, 0xd9, 0x8}, 0x10001}, {{&(0x7f0000000d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/156, 0x9c}, {&(0x7f0000000e40)=""/237, 0xed}, {&(0x7f0000003000)=""/246, 0xf6}], 0x3, &(0x7f0000003100)=""/105, 0x69, 0x7}, 0x2}], 0x3, 0x10000, 0x0) 2018/03/18 14:47:54 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/03/18 14:47:54 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x122) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fea000)=[{&(0x7f0000000040)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/18 14:47:54 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x100000000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) socketpair(0x1, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000280), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xb}, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') sendto$llc(r4, &(0x7f0000000040)="c4260993e7a488e4a5f319d885c18102396f7491cad518f45531b09eaee9971971235294386977d82c94af128b4d09cb3da6cf10c009c804173560dd102cb8557b4b6fa254c6f1a2ed8afe016c37171fd9ef2268205c612a00042ef1311cf97fbfc8d5a7776342de8905daab480379b961b277fc1d3295f5f2556522f2055017981c4922a6a4d3e43941e6c5ee360146b38a0270f795516e0fcdede46f4eb72a1be4f3f766ea3d568fa22594b35413697cd39c14107f5cbd07f34f29437e6da65c1221af090000005a8f8ea7b49b6aa7000000000000", 0xfffffffffffffe46, 0x1819, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x109240) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ffc)=0x7, 0x4) 2018/03/18 14:47:54 executing program 3: prctl$getreaper(0x25, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) 2018/03/18 14:47:54 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) r2 = socket$inet6(0xa, 0x2100000000000002, 0x7) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$key(0xf, 0x3, 0x2) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) close(r4) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/18 14:47:54 executing program 0: r0 = socket(0x100000000c, 0x803, 0x9) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x12, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffe0b}, 0x1}, 0x0) 2018/03/18 14:47:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x80000000, 0x64d, 0x3b79, 0x8}, {0x6, 0x9, 0x100000000, 0x1ff}, {0xd, 0x1f, 0x0, 0x8}, {0x7, 0x5, 0x8, 0x8}, {0x5, 0x9, 0x9, 0x5}, {0x8000, 0x5, 0x1f, 0xffffffffffff991f}, {0x804b, 0x8, 0x430}, {0x30000000, 0x2d, 0x8001, 0x84e2}, {0x2, 0x5, 0xffff, 0x80000001}, {0x3, 0x10001, 0x8, 0xffffffffffffffc1}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002940)={0x0, 0x5}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000029c0)={0x0, 0x40}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003cc0)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000003d80)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000004500)={0x0, 0xff, 0x6, [0x4, 0x6, 0x3, 0x8, 0x3bcc, 0x5]}, &(0x7f0000004540)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004580)={0x0, 0x4, 0x2, 0x2, 0x0, 0x7f, 0xfffffffffffffff8, 0x7, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x40, 0xffffffffffffff00, 0xbbb, 0x9, 0x101}}, &(0x7f0000004640)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004680)={0x0, 0x1f}, &(0x7f00000046c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004700)={0x0, @in6={{0xa, 0x4e22, 0x885, @empty, 0x3}}, 0x7d, 0xff, 0x100000001, 0x1afac0a18, 0x10}, &(0x7f00000047c0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000005e00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="cd46b4ef9e5397467ff03d84d78e7c13ef5433cb5cfe3d18d2", 0x19}, {&(0x7f0000000200)="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0xbe}, {&(0x7f0000004340)="ca0d0ae25126e3c89998a815f5dcac", 0xf}], 0x4, 0x0, 0x0, 0x50}, {&(0x7f00000043c0)=@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xd67}, 0x1c, &(0x7f0000004440)=[{&(0x7f0000004400)="80d853fe10ff5860488e", 0xa}], 0x1, 0x0, 0x0, 0x20000040}, {&(0x7f0000004480)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000044c0), 0x0, &(0x7f0000004800)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x8, 0x202, 0x3, 0x322, 0xeef5, 0x80, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x131e, 0x1, 0x2, 0x0, 0x80000000, 0x9, 0x7, 0x733a, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x800c, 0x8c, 0x1, 0x45, 0x400, 0x3f, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x80, 0x800, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0x100000001, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x101, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x15, 0x7f, 0x2}}], 0x150, 0x14}, {&(0x7f0000004980)=@in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xc}, 0x80000000}, 0x1c, &(0x7f0000005d40)=[{&(0x7f00000049c0)="1bc80075cafbba920fa6315383058ff61fcf9291ee7a8d698b5be7a7ee6093c3f375f446e14199c0a56ffd3e727b0a70d9a3ea69d9db70253283520727a000c368f9e97ea8bb07c3736e90467f88580e97f13377b61d9e1fede262612cf59da1c7f1220add37a28b659ea4add853513b981170660f17d87c54e3e52069a1fbbeafc62961e7d073b84c684724f92d943ad9a044c42e81107807b6b4f5740ed15c15b94bf39413122df8f43134243f3bfa1c109b97cd0c4d8783041997cbb73d269fceed9e513726f5e0faa25613036cdafeaa8ddafc32245da050cbaed14175cfc969", 0xe2}, {&(0x7f0000004ac0)="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0x1000}, {&(0x7f0000005ac0)="7914b8d332445d60c742a206f348368696c07aeed5ee3668c007fe7aa19d43b1c701c872266781e710022d2d088c3cdd71781456f573a627eef870359fe684c4a3c6b3655cd3d250e6f9f219", 0x4c}, {&(0x7f0000005b40)="bb9df021c84e99560375acc957", 0xd}, {&(0x7f0000005b80)="780bab7523aaa5b5625295138e826a19c5ad4733d457863c9b91f50fb1099e35", 0x20}, {&(0x7f0000005bc0)="3a5a4215a07a7519489f15c28fa542a2b5153268d5d50842a8a0866aa9dd3e62a97c00dca91066860b7184ccf936246f8468287303fcfe7163ae2f8626bdcab1b0554030d90ed4a8087829b6781f1cb5d592eed2841ac5e12ed058d7c922aa87bc3617327cec6968dfd85420cd0e582d74bead873cd4ccfde8b564db8130b8ecebf31c61ccdbc2421fc1", 0x8a}, {&(0x7f0000005c80)="ce3bcad687ddd1ffe2f415378795f6ec5fcd36f8681669a0bca4161a82ca8c964af9921f835527f3b737fbd214c191db235e6a739f5948f62f5dfe09ef43198d054ea71b734ba9cafd3570dd2e6b12cbcba5401825fde2206aeda985fbbdb375e673", 0x62}, {&(0x7f0000005d00)="9f11b67da8ff0756bf9865964c7e72b1a29bcf15bce7fea405a5b0112d216870bb24", 0x22}], 0x8, &(0x7f0000005dc0)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff7f, 0x9, 0x45f902f1, 0x8}}], 0x30, 0x20000000}], 0x8, 0x40) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005fc0)='teql0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000), &(0x7f0000006040)=0x4) r8 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000006080)={r6, 0x1000, "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"}, &(0x7f00000070c0)=0x1008) r9 = accept4$packet(r8, &(0x7f0000007100), &(0x7f0000007140)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007180)={r5, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000007240)={r6, 0x101, 0xa, [0x1, 0x2, 0x1, 0x1, 0x6, 0x1000, 0xfffffffffffffffe, 0x983, 0xff, 0x22]}, &(0x7f0000007280)=0x1c) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000007300)={0x8, &(0x7f00000072c0)=[{0x76, 0x54a14c09, 0x0, 0x2}, {0x3, 0x9, 0x6, 0x1e01}, {0xe400, 0xff, 0x1f, 0x2}, {0x1ff000000, 0x8, 0x40, 0x7}, {0x20, 0x95c300000, 0x6, 0xc3}, {0x8, 0x7fffffff, 0xc, 0x800}, {0x533, 0x0, 0xff, 0x3ff}, {0x2, 0x3, 0x10000, 0x7ff}]}, 0x10) connect$nfc_llcp(r8, &(0x7f0000007340)={0x27, 0x1, 0x1, 0x4, 0x5c26ac51, 0x3f, "8adb37e0d9f7f74d48c5813c6955f34538bc1512fa8a9a43e6fa1ed240d6c16f575399def8e42752c0ff80563f58cb01455d71a56e5b2851157b8b186ebe74", 0x38}, 0x60) syncfs(r0) r10 = inotify_add_watch(r8, &(0x7f00000073c0)='./file0\x00', 0x4000050) inotify_rm_watch(r8, r10) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000007400)=0xffffffffffff6a1f, &(0x7f0000007440)=0x4) getsockname$llc(r0, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000074c0)=0x10) connect$nfc_llcp(r8, &(0x7f0000007500)={0x27, 0x1, 0x2, 0x7, 0x8, 0x1, "295cd7cec9af1e6db9ed5eaf0bebc63e6f83272d4c7695978b6e192b9ccbe7a4f8d9771f57e11d09014e7ea0abc704521ac1a67d90509c35154c21bdaa209d", 0x36}, 0x60) getpeername$ax25(r8, &(0x7f0000007580), &(0x7f00000075c0)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000007600)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000007640)={0x49ff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x5, 0xffffffff, 0x3, 0x2, 0x5, 0x0, 0x9, 0x4, 0x9}) 2018/03/18 14:47:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x4) 2018/03/18 14:47:54 executing program 7: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(0x0, &(0x7f0000500ff0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 14:47:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x5, 0xaf, &(0x7f0000000080)="757625b1387f0a3fc6ce114871a306fa2b525aad1d2c1f43955d235b5b8ffbc81995cce54f500920e83355891fd27389ba75f41f88848a45d8431861125d904d737b6736b34f4f23ca46343025cd218fdad5902110e8bc29c036f9dd51488f3732bfc7619fcb3a5a3bd0b0cf7d273ca1ea8d5b605750b6af38ef9d45db7802f51de4b49017d547616d074002b6178c9552a0d0c7ab45e38e76486962b90c60b5adbc218e7c60353cd9f2a02c59bc6c"}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed6fd9)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) recvmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000340)=@can, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000001700)) 2018/03/18 14:47:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000000)={0x80000001}, 0x8, 0x80800) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090465000000000000007f008040030000004600010700000014190004000400002d480000000003000400000200000003f500", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x18157f70, 0x80, 0x2, 0x0, 0x800}, &(0x7f0000000180)=0x98) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x5, [0x20, 0x0, 0x0, 0x80, 0xffffffffffff3623]}, &(0x7f0000000200)=0x12) unshare(0x80080000) 2018/03/18 14:47:54 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0xa, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r0) 2018/03/18 14:47:54 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x7}, 0xdd4}, {{&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000b40)=[{&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000000740)=""/217, 0xd9}, {&(0x7f0000000840)=""/82, 0x52}, {&(0x7f00000008c0)=""/100, 0x64}, {&(0x7f0000000940)=""/84, 0x54}, {&(0x7f00000009c0)=""/160, 0xa0}, {&(0x7f0000000a80)=""/185, 0xb9}], 0x9, &(0x7f0000000c00)=""/4096, 0x1000, 0x432}, 0x4}, {{&(0x7f0000001c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/138, 0x8a}, {&(0x7f0000002d40)=""/114, 0x72}, {&(0x7f0000002dc0)=""/191, 0xbf}, {&(0x7f0000002e80)=""/24, 0x18}], 0x5, &(0x7f0000002f40)=""/106, 0x6a, 0x9}, 0x7fd}, {{&(0x7f0000002fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003040)=""/177, 0xb1}, {&(0x7f0000003100)=""/2, 0x2}, {&(0x7f0000003140)=""/238, 0xee}, {&(0x7f0000003240)=""/204, 0xcc}, {&(0x7f0000003340)=""/17, 0x11}, {&(0x7f0000003380)=""/207, 0xcf}, {&(0x7f0000003480)=""/22, 0x16}], 0x7, &(0x7f0000003540)=""/105, 0x69, 0x480}}, {{&(0x7f00000035c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000003640)=""/20, 0x14}, {&(0x7f0000003680)=""/88, 0x58}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/81, 0x51}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/130, 0x82}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/17, 0x11}, {&(0x7f0000006880)=""/28, 0x1c}], 0x9, &(0x7f0000006980)=""/101, 0x65, 0x2}, 0x2}, {{&(0x7f0000006a00)=@l2, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006a80)=""/151, 0x97}], 0x1}, 0x20}, {{&(0x7f0000006b80), 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006c00)=""/138, 0x8a}], 0x1, &(0x7f0000006d00)=""/41, 0x29, 0x1}, 0x5}, {{&(0x7f0000006d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006dc0)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x2}}], 0x8, 0x2000, &(0x7f0000007040)) inotify_init1(0x80000) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x22}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r2, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/18 14:47:54 executing program 5: clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='-@em0selinux\x00', 0xd, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8080, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/138, 0x8a) 2018/03/18 14:47:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r4 = getpid() sendmsg$nl_route(r0, &(0x7f00005f8fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=@ipmr_newroute={0x1d4, 0x18, 0x402, 0x3, 0x25dfdbfc, {0x80, 0x20, 0x14, 0x3, 0xff, 0x1, 0xfe, 0x8, 0x500}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_UID={0x8, 0x19, r1}, @RTA_ENCAP={0x1a8, 0x16, @nested={0x1a4, 0x55, [@typed={0xc, 0x38, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="11c3f41a769977c29ee4991a480cd503229eb70df0fb8f98182174716eefb6ddd0d85477a5e81702e36eaeb9ceb16b2d476a4c6a8eb35b4b34441ee1bb4758aeb7d3d5cac6602261ff570fd04d0aeee8c78b0ae25f1ffd5b5372fa8d43c82e5b785a4e3f3343ed33398e3b3169c1f93824ccb2c8572c12567e70a1307ca9cc99f23ac39ced39ea8cb387fed566e2c9e3bdcf369f7c76610bb4ba90f7369ea07b093115c775edf327c24c9185420da3456f6452a4f09cce8fe3dc0b4180a87c8b017f7801e64b436cf8f8", @typed={0xc, 0x7e, @u32=0x3}, @generic="1be7cc1b6e13802cd1a54145847a9b9130348c6069727f64ed27b8efdedcd9c9e3623e06d7ddaffdd8623465112fc6f290ab31b6efa55924dad3e86574844960af07773728bf156dea0939cd943a163568010b800ae6d8192be700771f32ecfe7c04a71f80b141a9e2bd77320a3d24", @typed={0xc, 0x14, @u32=0xff}, @typed={0x10, 0x38, @u64=0xf7}, @typed={0xc, 0x72, @uid=r2}, @typed={0xc, 0x55, @fd=r0}, @typed={0xc, 0xa, @pid=r3}, @typed={0xc, 0x44, @pid=r4}]}}]}, 0x1d4}, 0x1}, 0x0) 2018/03/18 14:47:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x32, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) clone(0x0, &(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) accept4(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x32, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/03/18 14:47:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0xa2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0x8001, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/snd/seq\x00') 2018/03/18 14:47:54 executing program 4: r0 = memfd_create(&(0x7f0000503000)='wlan1!eth1*{\x00', 0x8000000) write(r0, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3f}, 0x4) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0xffe) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x95) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80) syncfs(r0) prlimit64(r1, 0xf, &(0x7f0000000100)={0x7fff, 0xffff}, &(0x7f0000000140)) fanotify_init(0x28, 0x0) fcntl$getown(r0, 0x9) 2018/03/18 14:47:54 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$packet(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet6(0xa, 0x800, 0xffffffff) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0x0, 0x80}) ioctl(r1, 0x7, &(0x7f0000001100)='S') 2018/03/18 14:47:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x400) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) ioctl(r0, 0x400000100000127b, &(0x7f00006b2000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x19}) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/03/18 14:47:54 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) prctl$intptr(0x4, 0x9) 2018/03/18 14:47:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) [ 51.989223] keychord: invalid keycode count 0 [ 51.990157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 14:47:54 executing program 5: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x109002) r0 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) syz_open_procfs(r1, &(0x7f0000000000)='net/igmp6\x00') timer_delete(r2) 2018/03/18 14:47:54 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='sit0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x401, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffff0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 14:47:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r0) 2018/03/18 14:47:54 executing program 7: r0 = gettid() pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f0000000080), 0x2a) syslog(0x1, &(0x7f0000001180)=""/56, 0x38) splice(r2, &(0x7f0000000000), r2, &(0x7f00000000c0), 0x80000001, 0x2) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$void(r2, 0xc0045c77) 2018/03/18 14:47:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x6, 0x20000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDMKTONE(r0, 0x227b, 0xfffffffffffff000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xb086, 0x8, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000100)=0x8) 2018/03/18 14:47:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)}, 0x4008810) close(r0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 52.032263] keychord: invalid keycode count 0 2018/03/18 14:47:54 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x53, &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) statfs(&(0x7f0000131ff8)='./file0\x00', &(0x7f0000399fef)=""/17) 2018/03/18 14:47:54 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001b3ff0), &(0x7f0000f4f000)=0x10) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) [ 52.077032] audit: type=1400 audit(1521384474.815:27): avc: denied { dyntransition } for pid=8345 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 52.110270] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 14:47:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vla\x00'}) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@bridge_dellink={0x48, 0x11, 0x8, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x22080, 0x11000}, [@IFLA_IFALIAS={0x14, 0x14, 'irlan0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0x80000000}, @IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x48}, 0x1}, 0x0) 2018/03/18 14:47:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/03/18 14:47:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x8000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) 2018/03/18 14:47:55 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) gettid() ptrace$getregs(0x11, r1, 0x0, &(0x7f00000000c0)=""/138) 2018/03/18 14:47:55 executing program 7: clone(0x0, &(0x7f00001d9f78), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) getresuid(&(0x7f0000028000), &(0x7f000002fffc), &(0x7f0000394ffc)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/03/18 14:47:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)={{}, {}, 0x1, 0x4}) 2018/03/18 14:47:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) 2018/03/18 14:47:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x3ff) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40001, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x7fffffff, 0x4) readv(r1, &(0x7f00000c8f90)=[{&(0x7f0000fe5fb6)=""/74, 0x4a}], 0x1) 2018/03/18 14:47:55 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) shutdown(r1, 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/18 14:47:55 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/18 14:47:55 executing program 6: socket$netlink(0x10, 0x3, 0xf) r0 = socket$inet(0x2, 0x1, 0x3f) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) arch_prctl(0x1004, &(0x7f00000000c0)="5b0831b0de50632f40b001002837a6392ee8e8199e0a269965d9dc7fa6037292b9f2dc972cb8a2f8dfc11aa3229382c6ecc30b65ac03ef56b6893abed9029275f28ebb5a40bcd741c536196f2b52c62012469b7214a2242064bdf230ca629ed0c548b221cf37cdcc3d1521e9d9ac0cbef2c0") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x4, [0x16d5, 0x9e, 0x161d, 0x7]}, 0x10) writev(r0, &(0x7f00000001c0), 0x0) r2 = memfd_create(&(0x7f0000000140)='cgroupselinux\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r1, 0x100000001, 0x10}, 0xc) fsync(r0) 2018/03/18 14:47:55 executing program 0: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000100)="4471971ffeaf638d9475be3afc549451ba19bc74ca962b11c3371e2117a3c13c0e07246bf6d6552b870cf316fa2f31795a9736e84a08bbfedc4945a9480907b4768ef5980a23b9bb77bd84569b92ca4adaab6a2468e5b45f4b6bbe87a69633a67d5ee79bb0858ed6bb7ec9db28a888a2b86bebd26af626a8f853ee28a0bcc3c7fd", 0x81) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/18 14:47:55 executing program 3: pipe2(&(0x7f0000000000), 0x1) 2018/03/18 14:47:55 executing program 1: r0 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'user\x00'}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r2) keyctl$setperm(0x5, r3, 0x0) keyctl$unlink(0x9, r3, r2) getegid() umount2(&(0x7f0000000180)='./file0\x00', 0x4) mq_unlink(&(0x7f0000000000)='keyring\x00') 2018/03/18 14:47:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) rt_sigaction(0x0, &(0x7f0000000080), &(0x7f0000000240), 0x8, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9f57}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x8, 0x0, 0x1, 0x101, 0x4000000000000}, &(0x7f0000000280)=0x98) clock_settime(0x1, &(0x7f00000002c0)) 2018/03/18 14:47:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x6}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x8, 0x9, 0x1, {0x77359400}, 0x8000, 0x8000}) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a6", 0x42}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc5856", 0x3}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000070cff8)=@sco, 0x8, &(0x7f0000029000), 0x0, &(0x7f0000000000)=""/56, 0x38}, 0x2) 2018/03/18 14:47:55 executing program 4: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/18 14:47:55 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x44042, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x48}], 0x1, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000280)={0x7ff}, 0x8) r3 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x4, 0x100004) poll(&(0x7f0000000300)=[{r0, 0x1008}, {r0, 0x200}, {r0, 0x228}, {r0, 0x9064}, {r0, 0x8000}, {r3, 0x1604}, {r0, 0x11}], 0x7, 0x3) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100)) r4 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) setpgid(r5, r6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000340)=""/76) timerfd_gettime(r4, &(0x7f0000000040)) 2018/03/18 14:47:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b000103ffffffffffffffff00000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00150000000000000000007eb6fdb0701d630ee431749fa13ab3f95fa4ec62ea72138a39917943e1569520d2734644d74530f61341fb92d5826db563620c3a726cd999cc16eb013339be193c59895f67e7fe"], 0xcc}, 0x1}, 0x0) 2018/03/18 14:47:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/18 14:47:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000000)) r0 = fanotify_init(0x8, 0x40000) pwritev(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="7b3a5bc14df7bed5f8e417b968f2b93a58cdd086538b1df617a6322eb7", 0x1d}, {&(0x7f0000001200)="39896a7ecc173ec17f38664181e2aa0f8f1a852010b392dc54fdbe83a6dd509f5642b06c429ead74cfaae4c23b8124daa7f7154ccfeac8c230ca4cb98122f9f79b4abd1f4ba5b8a5", 0x48}, {&(0x7f0000001280)="18", 0x1}, {&(0x7f00000012c0)="09834d0bd0c0e8eed6f830d40d44bbab50882e54af8a080d7efd4c0533e3ce83e884b5358e65020e259362e4d802ece4c866aa4afdb975f8f23e4a51148e062e511e803f0f8ef7e154566010439326118bf22cedb3572517f3a42bdd63e6c7a27659bc7159b35059d042162cea0a6200910a9c91cebc59de51580b55d182009fb7ad9560dd5ee0570060c64ce1d233b2156484eb10e992716faca3cd58fbe79fde8fa3bc9e7863026fc8af968b03ff7d1e355c25e4ca2087efe1d7736e2365cf360941dd050e04f11c260b99a2563bd5b66c6e26a1ae42e5fea190d016b88c087670e531585d71b12706e46d668436f81768d01792b8", 0xf6}, {&(0x7f00000013c0)="9827b4e40cff163677e7d060edaaa8f27afa2d626d10753f3be08b85cadae7cd9035a99924ac47d9ba244d9e929e15586bcb6d476efbd3f3d9188e759e5417d92516", 0x42}], 0x6, 0x0) r1 = eventfd(0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000014c0), &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x5, 0x3ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x1, @empty, 0x9}}}, 0x84) fchmod(r1, 0x50) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540)='/dev/hwrng\x00', 0x100, 0x0) sendfile(r1, r4, &(0x7f0000001580), 0x8) eventfd(0x7) getcwd(&(0x7f0000976f98)=""/104, 0x68) 2018/03/18 14:47:55 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="300002001500000227bd7000ffdbdf25024080fd", @ANYRES32=r3, @ANYBLOB="08000400e000000208000100e000000108000400ac1414aa"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4) [ 52.658287] binder: 8402:8415 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.685622] binder: 8402:8425 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.716771] binder: 8402:8415 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/18 14:47:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) close(r0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440002, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/03/18 14:47:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "7b39521729f80cda5beaf6cbac9f43f18353511f39ebd7e0e4ea2dd7045d7d7115da35597af8861c78f752de273777bd4eae3ffc2580ac647c1171436aab2f0a40a2be4db9037eec58230ea65833a98ae77202d46c887cc49ff308db350e8b44eee01c789dfece156aef176be8c727974a9390a64e0e3cf4fbd81db7bd731206f04ba068762e1ecc271877cac9ea4c285dc0c8431b25979cdae0c0cee49fba17229afb4d5220f2f0b3378f81d137515e33214037bbf2243074deba373fc53f64409f1dc0342e778050c27e6a5a091dc521837b661b1a3e6169f447d152af95b8b5a8fda3cfe2d3ba8e02986f"}, 0xfc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x181402, 0x0) accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) sendfile(r2, r2, &(0x7f0000000040)=0x2, 0x8a28) 2018/03/18 14:47:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r1}) 2018/03/18 14:47:55 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x80000000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000000000200, 0x0) fgetxattr(r1, &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000280)=""/23, 0x387) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="73da7c32d8450a56f364ee29d5fdf6bf7a0939b45329112992541b2d913d9fd8644cd92561bd351e8316620dc8e5bf1f8e616bb41ebea9e6dcdc527d3d9eebd0a328e5623fa9ceb51dcb8a3e2ece7dbf2159cb6c77c0303b7a66c9ae9157ea4b6fa50bebeb9a606c8aa657a85224295a7a", 0x71) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xd0000, 0x0) 2018/03/18 14:47:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r1, r2, r3) 2018/03/18 14:47:55 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x6, 0xd3b6, 0x7}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000002880)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/18 14:47:55 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x17, 0x1, 0x8, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/227, &(0x7f00000000c0)=0xe3) 2018/03/18 14:47:55 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) [ 52.767066] binder: 8402:8425 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.774952] binder: 8402:8432 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.791764] binder: 8402:8432 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/18 14:47:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:chkpwd_exec_t:s0\x00', 0x23) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x801) writev(r2, &(0x7f00000015c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000400)="b9", 0x1}], 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/tcp\x00') fchdir(r4) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x800, 0x0, 0x11, &(0x7f0000ffc000/0x1000)=nil, 0x7}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) 2018/03/18 14:47:55 executing program 7: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='io\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @random="992cdc3afb55"}, 0x30, {0x2, 0x4e20, @loopback=0x7f000001}, 'teql0\x00'}) 2018/03/18 14:47:55 executing program 1: prctl$getreaper(0x1f, &(0x7f0000b99000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 14:47:55 executing program 3: sync() r0 = dup(0xffffffffffffffff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x80000001) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000000f04032cbd7000ffdbdf25450000049400790090001c0000000000311c723950e2fcc4192211304557f7af6fc717751b071945adc67332bffb554872be5d497033fe7476e21ee66ece659a8ae72b8a358f38a720486effbbe24384a777e3c0ff175549787e8caac58bc560daa380c1a29ab481665b742d0a1aa5964d204580e5de72564692668f48bfd815b13dc869d6a2c58e63a3a03d8174c17e8fb947c65818653cc1d397c6f86c1d170010002e000c0045000000000001000000"], 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x20000090) 2018/03/18 14:47:55 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setns(r0, 0x40000000) [ 52.848339] device syz_tun entered promiscuous mode [ 52.866882] device syz_tun left promiscuous mode 2018/03/18 14:47:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='user\x00') setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2668cf5e93e63bd41dbc048348c4597210534ed0e93bf13da05fe4b1c8940f8bd3edc0b008baeb4c019c61284fbee8cb523fe12ebc2856cc5373f4f61d1b958daa24aa57017bb18119efdd7f286533e6c76471a2cc9d7f03a16602e660af9e56063c9cb54d70141c7edf8d08c6cf786c18b5411f614fde90bc8c45267f53f66a62c261804f2d2b0ba34d6ae156c6f8aabdfdd0368da68e8b63d8a1c1", 0x9c, 0x0) keyctl$assume_authority(0x10, r2) [ 52.918012] device syz_tun entered promiscuous mode [ 52.930085] device syz_tun left promiscuous mode 2018/03/18 14:47:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) syz_open_pts(r0, 0x80000) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f0000000300), 0x800) 2018/03/18 14:47:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000094aa076c9d98c416d1de62b26f09ff5e0b1a65df8522179b05ac4cc3bcf737907760ecf6bfbc3f29d7f326deb92ddd15a87d582b49d4965839f6e04a3533e5f654beca853bf1afe88ed9dc11dbe73208d4102e1dd493602908a395b65ea27a523ffc9377e03b193d4d06e66bdaa0d1a649be20cfb9fbc7e6b09e7ff9761da82c104ed18e65372f7f4134918577d6bda2d96b3ae8a1ca0b1e6f6bd7026e7c4c6d1831698ce002efaa1aa9b1682a1ba398166e768366b", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/18 14:47:55 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$peek(0x2, r0, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x25f}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x4, [0x6, 0x1, 0xffffffffffffff18, 0x5, 0x9, 0x1, 0x10000, 0x3]}, 0x5c) 2018/03/18 14:47:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff8, 0x442400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) r1 = getuid() ioprio_get$uid(0x3, r1) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x800000000f) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000001c0)={0x2}) 2018/03/18 14:47:55 executing program 5: socket(0x10, 0x2, 0xc) clock_getres(0x2, &(0x7f0000000140)) 2018/03/18 14:47:55 executing program 3: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) 2018/03/18 14:47:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r1}) 2018/03/18 14:47:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/18 14:47:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000061f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="9bfc6fb530d0f5c05a0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 14:47:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x80}, {&(0x7f0000000000)=""/147, 0x93}], 0x63, 0x0) 2018/03/18 14:47:55 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) lseek(r0, 0x80000002, 0x0) 2018/03/18 14:47:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000006c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x1a5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="40459e91fc770a8c63b01d00da9b7b22de49a8afcea17436b5e3807d01ee87c2612a7337ac2c920efe8913b5a4c5", 0x2e, 0x40, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5c1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x799, 0x3, 0x8000, 0x191, 0x20}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000900)={0x0, 0x1c, "9398e03a384e5f4f8791333474a2c44c266757b77b6fc0e4cb1f3913"}, &(0x7f0000000940)=0x24) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x8, 0x2, 0xffffffff, 0x9, 0x7e1, 0x3, 0x7f, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x7fff, 0x3ff, 0x100000000, 0xf}}, &(0x7f0000000a40)=0xb0) 2018/03/18 14:47:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syz_tun\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) [ 53.030826] device syz_tun entered promiscuous mode [ 53.038880] device syz_tun left promiscuous mode 2018/03/18 14:47:55 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000001000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80400) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}, {{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffa21e}}, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x8000}}, {{0xa, 0x4e20, 0x268, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}}]}, 0x410) 2018/03/18 14:47:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001300)={&(0x7f0000000040)={0x12bc, 0x12, 0x7, 0xf08, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@generic="a64b35b50b0607bf079fae27c971e82370f6880c7f5aee96c79f7fd90014206210b0b47e8bfc7246", @generic="a2c274dd3cef59179c6a873cf6174ac881346a73d4d8f1b24f0c023927255b4ab92610ba292ea6051d50bc2c0b2c47ae17e3207a8efff803d942c14996536e7b3179ecac10706cc649e2046ed90a72e339f089b7c383349139380bf7234946707d2c1279157971f2edac3028f039b29bede1884d16ff12955be4d450a61ab04dcfbdb85378799afaf5b2323e973563201d3f", @generic="fc7dda1c0f85d46602103fd0a0358e3a5c8f60f2ef12b17236aa97654e88354a01e0883e46d33668dd933ccb631bedcf8ab947cbf5e7093143f0068051979043aa30f0e610834732ebb7402bf5e547e59cdcb8cc8576dff39b19e95ace3fd5c54f49c53f9a06b36afea8f07b35d55b16ea04b69dac16a19bd21145a0069a337a635729762f50c31114d34f4ccaf9c3e5e52b3f833948f376c8853ffb81bb1f46fd1c66b6250aa7790dc8a9d767a10846e13ed931956b1715eac763724f958239bb94161e4b5db5eff2fa50626256bc9d8be8a63305d58afbc5b04857dedbb0cf1bb60da83a1d44446e183fa4b4b001ba2e", @nested={0x1004, 0x49, [@generic="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"]}, @typed={0x18, 0x65, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="27a30e7d914ab32ed65f4ad2a88dd815106fef710861ad8bff44ee655b887cc67e6fb41982d96a6407f2cb101583528efa8cec51efc63d4cbd4d6a8a8be623383907dd204b2e23563dec9ad49bc3785c359b1de38225302f99e4a901d758c67edb5fa7de5ed17bc3ac373c25799190006fee1ae79d363888830603642beba024f3540f5d81e11a483b5888258b9501478efc95354ff3af4eea95a9211a0e49136ea9c4a435eaade236a22920f8877c5e9cf8219285d85b3dcf19c9", @typed={0xc, 0x28, @ipv4=@multicast2=0xe0000002}]}, 0x12bc}, 0x1, 0x0, 0x0, 0x8040}, 0x0) ioctl(r0, 0x8982, &(0x7f0000000480)) 2018/03/18 14:47:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000004005000500000000000a00000000000000ff0200000032412fe3000000000000010000000000000000"], 0x98}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x2, 0x145, 0x9, {r2, r3+10000000}, 0x2, 0x2000000000000000}) 2018/03/18 14:47:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003f0ee4)={0x0, 0x7}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @rand_addr}}) 2018/03/18 14:47:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xc}}) 2018/03/18 14:47:56 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf250}, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x3c77}, 0xd3, [0x100000000, 0xfff, 0x5, 0x8, 0x8, 0x8000, 0x66, 0x2]}, 0x15f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0xc0, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x59e}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x9, @empty, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x7ae1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xd4a3, @empty, 0xac}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr}]}, &(0x7f0000000240)=0x10) fchownat(0xffffffffffffffff, &(0x7f00003f1000)='./file0\x00', 0x0, 0x0, 0x1800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000012c0)=r4, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001280)=@get={0x1, &(0x7f0000000280)=""/4096, 0x800}) 2018/03/18 14:47:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/18 14:47:56 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 14:47:56 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x82110, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000807fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x7, 0x4, 0x1, 'queue1\x00', 0x7}) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/18 14:47:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xf0}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x99) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 2018/03/18 14:47:56 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x9, 0x9, 0x8, {0x0, 0x1c9c380}, 0x6, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0xfffffffffffffde0, 0x0, &(0x7f0000000000), 0xfffffffffffffe2a, 0x0, &(0x7f000001bf60)="6d710bcce45138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0eb042e448e0c687e703209387ee8215413de087b5325e0c3552"}) 2018/03/18 14:47:56 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3f, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2400000018000100000000000000000006000000000000000000000008000100e0000001"], 0x24}, 0x1}, 0x0) [ 53.312405] binder: 8569:8579 ioctl c0306201 2001bfd0 returned -14 2018/03/18 14:47:56 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setpipe(r1, 0x407, 0x5) dup(r0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x81295e7cb1dce4f8) 2018/03/18 14:47:56 executing program 0: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket(0x0, 0xb, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x1, 0x81, 0x7, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x5d, "a4292fb3e6e36da4f5703c4bc1b712ff9caa7a454da4b508133f9e45331772048cbe7c8ede085c43078069e617877e09cfeb9a4e1f3c824abe748e62d9310c18faf553556f11d20e0bb04dd4c9d396196f99fb7a449c0a25d412858fc4"}, &(0x7f00000002c0)=0x65) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/33, &(0x7f0000000140)=0x21) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/18 14:47:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x61, r2}) setitimer(0x1, &(0x7f0000000340)={{}, {0x0, 0x2710}}, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0xdf5a, 0x1ad4, 0x400, 0x400, 0x2000000, r3}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x4, 0x0, &(0x7f00000000c0)={r4, r5+10000000}, &(0x7f0000000100), 0x100000001) 2018/03/18 14:47:56 executing program 7: mkdir(&(0x7f00000013c0)='./file0\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x20) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') mkdir(&(0x7f0000001240)='./file0\x00', 0x41) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) chroot(&(0x7f0000000040)='./file0\x00') renameat2(r0, &(0x7f00000b7ff2)='./file0/file0\x00', r0, &(0x7f0000856fec)='./file0/file0/file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001280)={0x0, 0xffffffffffffff00, 0x30, 0x2, 0x2}, &(0x7f00000012c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001300)={r7, 0x9}, 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}}, &(0x7f0000001140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001180)={r8, 0x6}, &(0x7f00000011c0)=0x8) listxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=""/4096, 0x1000) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/18 14:47:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c010b000000000000000000000000000003000600000000000200080000000000000000000000000002000100000000040000000000000000030005000000000002004000e00277010001000000000000756a94ff0ac614a29b153d26d3786dca2a08099263f9a4e0f857a85248639343417d00f45ea9e8eaa4b12036e56424c251bee51955a2cdf3ac1291ade7d7d83ab6f03a178ed506dec628e9b4e8752cb3ede2d29c78e40a219c84ff49500eb7b02241233af96b76a320da81b84eb2e0e263b9774fcd7b48249091d89d286609c239"], 0x70}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xffffffffffffc3a5) 2018/03/18 14:47:56 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x4, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000019}) 2018/03/18 14:47:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x4000000002b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 14:47:56 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffa}, 0x0, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x0, 0x0) close(r0) 2018/03/18 14:47:56 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x2128, 0x80000000, 0x7ff, {}, 0xe6, 0x3b}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000300)) 2018/03/18 14:47:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b94e58)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x204, 0xfffffffffffff800, 0x1, 0x2, 0x81, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) dup(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r3}) 2018/03/18 14:47:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x401) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x727, 0x4) 2018/03/18 14:47:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x204140) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x401, 0x1, 0x2b, 0xffff, 0x5, 0x7}) read(r0, &(0x7f0000000080)=""/24, 0x2) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/18 14:47:56 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x8053, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000015c0)={'lo\x00', &(0x7f0000001540)=@ethtool_coalesce={0xf}}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/18 14:47:56 executing program 1: r0 = eventfd(0x5) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0xc7}], 0x1, 0x0) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"8465f8b93a9698"}}, 0xfffffffffffffcde) 2018/03/18 14:47:56 executing program 0: r0 = socket(0x14, 0x800000003, 0x0) r1 = gettid() getpriority(0x1, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) [ 53.396603] audit: type=1326 audit(1521384476.135:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8589 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/18 14:47:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8, 0x80000) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/90, 0x5a}], 0x2, &(0x7f0000000480)=""/210, 0xd2, 0x8}, 0x20) r1 = socket$inet6(0xa, 0x5, 0xffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000780)=[{&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/175, 0xaf}], 0x2, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000880)=""/200, 0xc8}, {&(0x7f0000000980)=""/222, 0xde}], 0x3, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/185, 0x373, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e24}}, 0x9, 0x5, 0x80000001, 0xa9, 0xc}, &(0x7f0000000b80)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000bc0)={r4, 0x8, 0x3, 0x3}, 0x10) r5 = accept(r3, &(0x7f0000000c00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000c80)=0x80) getpeername$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e) shutdown(r1, 0x0) getpeername(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000cc0)={{0x2, 0x1}, {0x6, 0x8}, 0xff, 0x2, 0x101}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000d40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x10a, @loopback={0x0, 0x1}, 0x5}], 0x2c) 2018/03/18 14:47:56 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a635, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x2, 0x0) fanotify_init(0x26, 0x8000) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000237000/0x2000)=nil, 0x2000, 0x1, 0x44031, r1, 0x4e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 14:47:56 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='./bus\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffff, 0x27e9, 0x40494) r1 = signalfd(r0, &(0x7f00000002c0)={0xffffffff80000001}, 0x7) r2 = inotify_init() close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xf14, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, [0x8000, 0x7, 0x5, 0x3, 0x1, 0x0, 0x5, 0x80000001, 0x1, 0x40, 0x270f07ac, 0x2ab, 0xfffffffffffffffe, 0x9, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x8}, &(0x7f0000000240)=0x8) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r6, &(0x7f000032bfa1)=""/95, 0x5f, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) memfd_create(&(0x7f0000000000)='}md5sum\x00', 0x0) r7 = gettid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000020ffa)='./bus\x00', 0x0, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r9, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fchdir(r4) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r4, 0xa, 0xd) dup2(r1, r9) tkill(r7, 0x80000000016) [ 53.463745] audit: type=1326 audit(1521384476.205:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8589 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/18 14:47:56 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) clone(0x0, &(0x7f0000b47000), &(0x7f0000520ffc), &(0x7f0000d5a000), &(0x7f0000520ffe)) stat(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)) 2018/03/18 14:47:56 executing program 3: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) close(r0) 2018/03/18 14:47:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000000440)="9e88cc0fd438edfbb694520640b4a6010f9641f4cd33c5aae297d982d28e0523485db3bc8b4c7418d60af46c492ed5e3ce4d93085e6c595e2e26865d8489c70d58338e415f5303a8a3d5badf7619a9c25e79537e2dd1bc535b506a17370134768ec14e2e4a0644188c477718c6805a8082f7b4a51a70e92d6e1dffbefa07f2bfb234003ebe868afc7d18c8d0181373c1509ba6607d04b24d2d02d78e2ee2b689badaa6431b9ef190a1fb92f4ee42bc3ca3edb258b475255ff3c3f22403", 0xbd) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b80000001900010b0000000000000000ac14140000e5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000009000000000000000000000000007b380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004f4f3db0c834f59f000000000000000000000000000000000000000000000000000000840000"], 0xfffffdde}, 0x1}, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d0000002f24fc5edf505e90d5460d5610ea7cc360d39ed990e128a133025a497b1e71e6cd3bb2f241dde26bf2df13be52b443ab8abfbb7cb8cd89fa420048fae4f5171adb8e98823bd8ea81dd0c9a459391e1c4ec92c5e88f7b9940f10cf4c737a5cf699bb345e0b618d3bd88608e90a2"], &(0x7f00000000c0)=0x75) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x9}, 0xbc) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) 2018/03/18 14:47:56 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$ax25(0xffffffffffffffff, &(0x7f0000002380), &(0x7f00000023c0)=0x10, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002f80)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x3, [0x1, 0x0, 0x80000000, 0x1, 0x4, 0x1, 0x3, 0x7a]}, 0x5c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003100)='/dev/rfkill\x00', 0xa0c01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003480)) 2018/03/18 14:47:56 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000200)=0x8882, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000000c0)=0xfffffe08) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') signalfd4(r1, &(0x7f0000000100)={0x7}, 0x8, 0x0) fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xffc2, 0x0) 2018/03/18 14:47:56 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) fallocate(r0, 0x1, 0x5, 0x81) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x77b}}}, 0x108) 2018/03/18 14:47:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x0, 0xd}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff8) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000097fffc)) r2 = syz_open_pts(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x100000000}, {0x3, 0x4}, {0x0, 0x8}], 0x3) socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x7}) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/18 14:47:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x5a382, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01004c31fb5b9dde0000f54f2b891d257150a600fc0b04c50c473c9c32ad2c99685db9254e6ec19a0179ebc1be672753da6a5b0c0bb7391432f28a90f729a8e5d860810989b0b7000000"], &(0x7f0000002740)=0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002780)={r1, 0x9}, &(0x7f00000027c0)=0x8) unshare(0x20000000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x10000}, 0x1) clone(0x20000000, &(0x7f0000000340), &(0x7f00001a6000), &(0x7f0000000240), &(0x7f0000000280)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x6, 0x7, 0xfffffc0000000000, 0x2}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x4) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) 2018/03/18 14:47:56 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f0000000000), 0x17, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bb3f67ef9e9e55"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/18 14:47:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x20b2, &(0x7f00000001c0)=[{}, {0x0}]}) fanotify_mark(r1, 0x8, 0x40000000, r1, &(0x7f0000000040)='./file0\x00') ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x6}) connect(r0, &(0x7f000067b000)=@hci={0x1f}, 0x6) [ 54.092626] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=14548 sclass=netlink_xfrm_socket 2018/03/18 14:47:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000123ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x200080000000) 2018/03/18 14:47:56 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/18 14:47:56 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6d61705f66696c657300434027d167f4e0b9c0c50103b178ef36034fbb1c") lseek(r1, 0x2000000000002, 0x0) getdents(r1, &(0x7f0000000000)=""/179, 0x7f) socketpair(0x4, 0x800, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24}, 0x0, 0x3}}, 0x2e) 2018/03/18 14:47:56 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f0000bfd000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000c61f56)) timer_create(0x2, &(0x7f0000000180)={0x0, 0x3d, 0x3, @thr={&(0x7f0000000000)="38b1df7f2386b335c6cf4e39be438249eb2eb039527ba7b72244eff2889f8771d2559a54cf67d26b3ecac448e5cd835fcf30f1ab294b36d75f3712c1b1477ed6848e6ec72a0b3d274aec912ae7f0c9ce0a4d6291f7e87a070b168dbbcc1bc7b5917eef82d94628ccf5d201313eb5f17efcfb7fae24e66626d46ae9a7ff5f2e", &(0x7f0000000080)="ed5e349b30bb08021df4f65f6d6d356e6b5af87a2f016c0bc97f96c822e071f5a9679fb05542e74a074d16360b4bac86142f5dfd2c83996c63f5bfba0c5218bfb6096a6bdd274001e2caf9ac55d25a5af81aadd182749c12774c2df8fac1b09a7216947f681cb34deec12e76de61b5487852a3e626445ace5d62b748e613b73515f743ec7d917ac84307ca51329a25244b6093a21384b2a2ce2adc65a624ac7a5d054e92efff53e60cf917fed897"}}, &(0x7f00000001c0)=0x0) timer_delete(r3) r4 = dup2(r1, r2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000002c0)=0x4) fcntl$setown(r4, 0x8, r0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) tkill(r0, 0x16) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000300)) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000340)=0xe00000000000000, 0x2) 2018/03/18 14:47:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040), 0x32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xa9f7) [ 54.142395] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=14548 sclass=netlink_xfrm_socket [ 54.195992] binder: 8679:8693 got reply transaction with bad transaction stack, transaction 41 has target 8679:0 [ 54.208960] binder: 8679:8693 transaction failed 29201/-71, size 32-0 line 2936 [ 54.230939] binder: BINDER_SET_CONTEXT_MGR already set [ 54.237235] binder: 8679:8693 ioctl 40046207 0 returned -16 [ 54.240007] binder_alloc: 8679: binder_alloc_buf, no vma [ 54.240044] binder: 8679:8703 transaction failed 29189/-3, size 0-0 line 3128 [ 54.240064] binder: 8679:8705 got reply transaction with no transaction stack [ 54.240070] binder: 8679:8705 transaction failed 29201/-71, size 32-0 line 2921 [ 54.273938] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.282706] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.288480] binder: release 8679:8693 transaction 41 out, still active [ 54.295312] binder: undelivered TRANSACTION_COMPLETE [ 54.300491] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.306145] binder: send failed reply for transaction 41, target dead 2018/03/18 14:47:57 executing program 4: waitid(0x1, 0x0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e, 0x80800) recvfrom(r0, &(0x7f00000001c0)=""/19, 0x13, 0x20, 0x0, 0x0) 2018/03/18 14:47:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000080)='`md5sum^@cpuset\x00', 0x0) ftruncate(r1, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) 2018/03/18 14:47:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="44658035414bd949fc1002a59fa4957a33626792eea727cf6ea035913ac68b977d2d0d19b30eba7d00bbdded9a486cc1e4ddc843448140ec41b167a17cd1f9afe23b916d17396c5a83ab98ec88501d3b1ef571797156f10cf9bb411bf69bb1ed5185fbe8c1055173f01cb085c902359d6b0582ba67b4715a19209713dc8bf194a32024afb656c6") setsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000000300)="9d22f7f34016942f67293daae731c80fb305470f30c4e36725feef9debcde5ecdc0f7d529e61ae85fb740673c1c41be812548d2013a38186afdf114d3b010de4c0e10adace28a32d241deb000000000000000000000000000000000000fbffffffffffffff00f6801c7f472e8328467019da57cfb7661fcf4d0dce0780f9442c5e46ecc7e5ed7a84b4049bdfcb9c1288ab8c335a9255f2f9a78f07e98db11969f186a1b3f2dddb2445b1459ff153accd6b4eee17be4b3f631380b563dd3e2b26bd3b2692e0dca9402588f5596028e09b82f1949861a4841462", 0xfffffffffffffed3) 2018/03/18 14:47:57 executing program 6: clone(0x0, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000659ffe)) getrlimit(0x0, &(0x7f000015d000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0x41) 2018/03/18 14:47:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x418002, 0x0) flock(r0, 0x4) 2018/03/18 14:47:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e65743f6970365f6d725f76696600b9030000007d6a7981810e3ff02556e2a39b2494e2f53736187e7c4ab105267b0ca69077cf131ef41279027c7172b76548e20e559d90ca8d9261b2ae78a7f494413e5249bb1f599693c5a90bc54e18abff3d271b4e30b34f7e64e50645d7f4232623e12a03e1aaa955e6358c7d4062bd437fee62636256199479908a9009") getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x200000400000851) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000000)={0x71, 0x101, 0xffffffff}) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/03/18 14:47:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 14:47:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000080)=""/10, &(0x7f0000000140)=[{0x36, 0x7d, 0x7, &(0x7f00000000c0)=""/125}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/18 14:47:57 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = memfd_create(&(0x7f0000000000)='{system[@/\x00', 0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$selinux_load(r2, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "4852f853d359dec96a42e61ffe936feca1de88a37548c46fd1c99ea0e8c86143ae4560ed344f8abc74bf40bacf4181de030653f5af3c84c83d615a7051e97a820c3e0335d0d4721e2d16ef627b03ffd79aeda65b0eda07144caa01f5cb2f3bd0115d2e8f6230af0b868b248e"}, 0x7c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r3, 0x8}, {r1, 0x2010}, {r1, 0x200}, {r0, 0x2000}, {r2, 0x1221}], 0x6, 0x3f) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r3, r2) 2018/03/18 14:47:57 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006aff8)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xffff}) 2018/03/18 14:47:57 executing program 0: prctl$intptr(0x1c, 0x64) r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000040)={0xde71, 0x3, 0xfff, 0x8, 0x8, 0xf2f3}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/03/18 14:47:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00007d5000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/18 14:47:57 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) prctl$intptr(0x17, 0xec4) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstatfs(r1, &(0x7f0000000100)=""/195) fstat(r1, &(0x7f0000000000)) 2018/03/18 14:47:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40500, 0x0) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xf46b, 0x2, 'client1\x00', 0xffffffff80000007, "291a666afab10294", "f9401fde00b94e4ab17d8cd156fc213ad4bcc6a731a9a4f39fa89b240227b1ac", 0x5, 0x6}) syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') 2018/03/18 14:47:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x6, 0x1, 0x1, 0x8e8}) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x5, &(0x7f0000017000)={&(0x7f0000000480)=ANY=[@ANYBLOB="cc0000001b000103ffffffffffffffff00000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000aeee7ab3f04fae93804800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x34, 0x80000001, 0x0, 0x7, 0x4, &(0x7f0000000200)='nr0\x00', 0x80000000, 0x2, 0x6}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000002c0)=0x9) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000340)={0x80000000, 0x7}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000380)) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000380)=""/79) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x4}, 0x10) 2018/03/18 14:47:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x20}) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup(r3) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f0000000080)=0x4) sendfile(r0, r3, &(0x7f0000000180), 0x5) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000000c0)={0x200, 0x6, 0xffffffff, 0x321, 0x14, 0x5}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) signalfd(r5, &(0x7f0000000140)={0x7}, 0x8) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/18 14:47:57 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000d79000), 0xfffffffffffffe29, 0x5, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/18 14:47:57 executing program 2: getgroups(0x40000000000001cd, &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x101101, 0x101) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = getegid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r1) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2ca401, 0x18) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000200)={0x2, 0x10000, 0x5, 0xc94, 0x80000000, 0x6880ae95}) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0b93af35f98484285c9c2bd985", 0xd, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x50a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x6, 0x6, 0x5}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000005c0)={r5, 0x0, 0x2, 0x1, 0x8, 0x4, 0x2, 0x6, {r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6621, 0x0, 0x5, 0x9, 0xf0a0}}, &(0x7f0000000680)=0xb0) r7 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000180)='rxrpc\x00', 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000003c0)) r8 = open(&(0x7f0000000400)='./file0\x00', 0x401, 0x2c) getsockname$ax25(r8, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/03/18 14:47:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0xffffffffffffff18, 0x4000010, &(0x7f0000000080)={0x2, 0x800000000004e20}, 0xfffffe82) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/18 14:47:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/18 14:47:57 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4100, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x4}, {0xf, 0x3}, {0x3, 0x159}, {0x7, 0x5}, {0x3, 0xea}, {0x8, 0x400}, {0x4, 0x3ada}], 0x7) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/03/18 14:47:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xa010, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) [ 54.850945] binder: 8755:8757 ioctl c0086420 20000200 returned -22 [ 54.878282] binder: 8755:8757 ioctl 40206417 200000c0 returned -22 [ 54.938903] binder: 8755:8780 ioctl c0086420 20000200 returned -22 [ 54.948388] binder: BINDER_SET_CONTEXT_MGR already set [ 54.956478] binder: 8755:8780 ioctl 40046207 0 returned -16 [ 54.965297] binder: 8755:8780 ioctl 40206417 200000c0 returned -22 [ 54.973895] binder: 8755:8770 unknown command 0 [ 54.973947] binder_alloc: 8755: binder_alloc_buf, no vma 2018/03/18 14:47:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa5) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2018/03/18 14:47:57 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="b72d94543b20fcdcb77e6d9545ae6ec849b95ff5deb651f9aabe90eb7a5223d0029e9da854d52f98b66bb4d062b9f81b043c6ec1f8e091241e69e0350b", 0x3d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d75f70)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x1d36f52e54c23394) socket$packet(0x11, 0x3, 0x300) 2018/03/18 14:47:57 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/18 14:47:57 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x22202, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x3ff, 0x4, 0x8000, 0xffffffff, 0xfffffffffffffff9, 0xfffffffffffffb80, 0xb1}, 0x1c) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000180)) utimes(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000140)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x0) 2018/03/18 14:47:57 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="737461091c7360") lseek(r1, 0x0, 0x3) 2018/03/18 14:47:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@local, @empty, 0x0}, &(0x7f0000000780)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000007c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) pread64(r0, &(0x7f0000000240)=""/178, 0xb2, 0x0) 2018/03/18 14:47:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x38, r1, 0x1ff, 0x6826) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) 2018/03/18 14:47:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000af0fe2)=""/30, &(0x7f0000000000)=0x1e) socket$inet6(0xa, 0x6, 0x8d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x401, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x8) getpeername(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) connect$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x6, 0x6}, 0x14) 2018/03/18 14:47:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0xfffffffffffffe69) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xf5cf) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0xe2, "c0e5a7da48eb6d7f6af43cd5ab9434e1c342d8ab96715597d826dded2fb47cf5b40fee306811c04981f25c10bd138faa20b4b3888f3f182e19b1f7f91064491c885d2adfea10bf820458cbb3d26babf395394c029e92385473f346a5060ba09c9a21128a4ad420df6f21c5856535f1c2619eab6ad13dfc763629b43e6db126e26dd8e4ecf4b0d025aa882897905d0c492f73ccf55c22b9e04cfdd4fce58a59b2e9c6360a0fbe61a9c14607f1e452cf6662bc2cce92f739240238e864e40f256224a0ee751dac9bc4966054069b1ed2132e33b0cf2802dcccfce7f4400b9af06e441d"}, &(0x7f0000000200)=0x106) 2018/03/18 14:47:57 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x2, 0x40, 0x7, r1}, 0x10) fsetxattr(r0, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) sysfs$2(0x2, 0x7, &(0x7f00000000c0)=""/114) [ 54.973984] binder: 8755:8780 transaction failed 29189/-3, size 0-0 line 3128 [ 54.991429] binder: 8755:8770 ioctl c0306201 2000a000 returned -22 [ 54.999938] binder: send failed reply for transaction 46 to 8755:8757 [ 55.011710] binder: undelivered TRANSACTION_COMPLETE [ 55.020304] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 14:47:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000000040)) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/03/18 14:47:57 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140)=0x10000000003, 0xffffffffffffff51) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x5) 2018/03/18 14:47:57 executing program 1: accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'bcsh0\x00', 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 14:47:57 executing program 6: r0 = socket(0x8, 0x10004, 0xfffffffffffffffb) write(r0, &(0x7f00001aefdc)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip_vti0\x00') 2018/03/18 14:47:57 executing program 2: clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/18 14:47:57 executing program 4: r0 = socket(0xa, 0x6, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/18 14:47:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x1, 0x4) mlock2(&(0x7f000004b000/0x3000)=nil, 0x3000, 0x1) r1 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000004c000/0x4000)=nil, 0x4000, 0x4, 0x811, r1, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r1, 0x8000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/166) 2018/03/18 14:47:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/18 14:47:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) socket$packet(0x11, 0x840000000d, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x31a, 0xffffffffffffff6a, 0x80}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0xcf, 0x5, 0x7, 0x5, [{0x1, 0xffffffffffff8001, 0x5, 0x0, 0x0, 0x2082}, {0x1ff, 0x6, 0x897, 0x0, 0x0, 0x1}, {0x1f, 0xffff, 0xffff, 0x0, 0x0, 0x1b00}, {0x4, 0x1, 0x100000001, 0x0, 0x0, 0x800}, {0xc7ef, 0xf8, 0x80000000, 0x0, 0x0, 0x100}]}) 2018/03/18 14:47:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = fcntl$getown(r0, 0x9) timer_create(0xfffffffffffffffe, &(0x7f00000002c0)={0x0, 0x11, 0x2, @tid=r1}, &(0x7f0000000300)=0x0) timer_delete(r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/03/18 14:47:57 executing program 5: r0 = socket(0x10, 0x80800, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/03/18 14:47:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x39728fa8, 0x0]}, &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='\b', 0x1) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={r1, 0xb836, 0x1, 0x7fffffff}, &(0x7f0000000100)=0x10) 2018/03/18 14:47:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1fffff, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005a2000)) 2018/03/18 14:47:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/03/18 14:47:57 executing program 5: r0 = socket$inet(0x2, 0x5, 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc)) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0xffffffffffffff10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fchdir(r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000440)={'vcan0\x00', 0x6}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r3 = request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='G\x00', 0xfffffffffffffffb) pwritev(r0, &(0x7f0000000900)=[{&(0x7f00000005c0)="bd0bfc52bd9dd44c0cb87bbd86da74df86c2b7df7c3df44155250282fc936eb14349f6dcf7b1e3e9e178ea8c1c42275a665f0c5ec14e86bb83ced3792601039d052fa998a72d64cc04c652d5bb320e0c653cff61c3446b4331fb2ff2c9aa18aeda5fd132d1338d989268c01cc8b4ff8647aa30d5db85e9a52e92e5d42f8afaaa16432a733cbac30b37957135e8752bfc3a3837e7fa9956093996ca28400a3ff462cc2bee75ddb50fff7ec990207a9ce129d32cafa1d4e6388dc0870ce6c492064d2723071d432955aa2ce3e6ea2f3b022f72b8c1ebd772d484f4e74050115733f13afa", 0xe3}, {&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000007c0)="c40ef8885ce245bcd4a9497a95b75202b8e24c5757820295f2f538f183beeb7348f570efd4", 0x25}, {&(0x7f0000000800)="6955f9b54de92657bd10c94aa6c1fd8b304cf54d9e70c8231de5655442c38ea5d21d7e12e97cfbd886118880d9c46b76d5549436bdce4dd38a326b8d74c5b0acea8d7f10f8b895d9971b6b57ca848cbcb408aaf629ed5e91a1d7431327c0ddb8748a7a18a3225294fc26766884d50c4b02f818fd91519c86892e8be993c5947d53bb6f48c2c4be855833e239c56326312f2ebe9de38322f21fb6e285649b8c4a9556736e283292b091291bab2af9dbd2c53f21778574a60580cfc682af6cc58985e3c3fe6e55b36d57704c15d0efa3c6dd", 0xd1}], 0x4, 0x0) getsockname(r1, &(0x7f0000000940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000009c0)=0x80) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0xd4, r4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000340), 0xffffffffffffffc0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x4, 0x7, 0x3ff, 0x8, 0x3, 0xbe67, {0x0, @in={{0x2, 0x4e22}}, 0x2, 0xfff, 0x7, 0x7, 0x6}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20}}, 0xefa, 0x4, 0x1000, 0x5b5d080a}, &(0x7f0000000080)=0x98) 2018/03/18 14:47:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@flushpolicy={0x18, 0x1d, 0x302, 0x70bd2c, 0x25dfdbfb, "", [@replay_thresh={0x8, 0xb, 0x81}]}, 0x18}, 0x1}, 0x0) [ 55.190855] IPv4: Oversized IP packet from 127.0.0.1 2018/03/18 14:47:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x67cc, 0x200}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/18 14:47:57 executing program 6: r0 = socket$inet6(0x10, 0x1, 0x5) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f00000001c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[{0xd0, 0x12d, 0x8, "a1247d7fe1f1e509729e71e65bda8812d67252edf81af73fb2b344972b18d22b7dbb57b2bba208c1a162bd9ee3cb16348c7c8e0ab21d21ed7b4d833539d2b084606cac6f3b0248a70b7581f6d896f338abfce46b5071d913d133da2df6ae356352d80a7c0000614733636b56a7ba3448c31750dc4c40ba6bf150360bf404e37c819e17e19aa27660bd42276137122fcb45062d217942adeaf650b5948d5f075d9ba1bdc0fdc67c662da2a085fe19214500d7067df324ecddbd"}, {0x78, 0x1ff, 0x100000000, "eb5c080f44c766265833eef9af3cf24b5dddedf6d7a21c147e9344c88e5fc3f5c5fac66bb00d1274350555489354ca7e9071eb739181cfe61215ec2fd7d2e5ed5083d632dfad3fd100f2486f55838d756d893443acabd3614673a05bfb4cb67fc0ca5c96b3c29da1"}, {0x98, 0x10f, 0x5, "ec928f683b0ff6b3ec5a6ebe759b8308996f34e22bb8c36fdf9149b0c0beb3999f770858ce70a857d9d0aee2d1317d96d05741f7ca22899e98ad0fc4c96474e5ead8d58426323657fe2a8da9446331b6b068287cb5312f693378a220d4ee16c31b20ebfd930073ef4523b4dc478a0e5604bf7cb50c29aee1cfbda4864eeca03993f18220ed"}], 0x1e0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200080, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x9, 0x1, 0x81, {r2, r3+30000000}, 0x0, 0x86}) [ 55.222887] IPv4: Oversized IP packet from 127.0.0.1 2018/03/18 14:47:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870c8, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) recvmmsg(r1, &(0x7f0000007e80)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/86, 0x56}, {&(0x7f0000001100)=""/24, 0x18}, {&(0x7f0000001140)=""/250, 0xfa}, {&(0x7f0000001240)=""/1, 0x1}], 0x5, &(0x7f0000001300)=""/7, 0x7, 0x1000}, 0x38}, {{&(0x7f0000001340)=@generic, 0x80, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002400)=""/244, 0xf4, 0x7}, 0x6}, {{&(0x7f0000002500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000002580)=""/71, 0x47}, {&(0x7f0000002600)=""/38, 0x26}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/146, 0x92}, {&(0x7f0000003700)=""/156, 0x9c}, {&(0x7f00000037c0)=""/52, 0x34}], 0x6, &(0x7f0000003880)=""/4096, 0x1000, 0x200}, 0x10001}, {{&(0x7f0000004880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004900)=""/59, 0x3b}, {&(0x7f0000004940)=""/53, 0x35}, {&(0x7f0000004980)=""/157, 0x9d}, {&(0x7f0000004a40)=""/230, 0xe6}, {&(0x7f0000004b40)=""/203, 0xcb}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/241, 0xf1}, {&(0x7f0000005d40)=""/171, 0xab}], 0x8, 0x0, 0x0, 0x8}, 0x54822270}, {{&(0x7f0000005e80)=@generic, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005f00)=""/23, 0x17}], 0x1, &(0x7f0000005f80)=""/219, 0xdb, 0x5}, 0xdd5a}, {{&(0x7f0000006080)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006200)=[{&(0x7f0000006100)=""/215, 0xd7}], 0x1, &(0x7f0000006240)=""/153, 0x99, 0x1b3}, 0xff}, {{&(0x7f0000006300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006680)=[{&(0x7f0000006380)=""/188, 0xbc}, {&(0x7f0000006440)=""/235, 0xeb}, {&(0x7f0000006540)=""/131, 0x83}, {&(0x7f0000006600)=""/100, 0x64}], 0x4, &(0x7f00000066c0)=""/111, 0x6f, 0x3}, 0x717}, {{&(0x7f0000006740)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006840)=[{&(0x7f00000067c0)=""/87, 0x57}], 0x1, &(0x7f0000006880)=""/126, 0x7e, 0x5}, 0x4}, {{&(0x7f0000006900)=@sco, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000006980)=""/196, 0xc4}, {&(0x7f0000006a80)=""/86, 0x56}, {&(0x7f0000006b00)=""/3, 0x3}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/37, 0x25}, {&(0x7f0000007b80)=""/224, 0xe0}, {&(0x7f0000007c80)=""/237, 0xed}, {&(0x7f0000007d80)=""/63, 0x3f}], 0x8, &(0x7f0000007e40)=""/22, 0x16, 0x10001}, 0x5}], 0x9, 0x10040, &(0x7f00000080c0)={0x0, 0x1c9c380}) accept(r2, &(0x7f0000008100)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000008180)=0x80) 2018/03/18 14:47:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/18 14:47:58 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="300000001800010500000000000000000a0000000000aa70ab61000014000500000000005a0000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0xa374}, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x6, 0x53, &(0x7f00000000c0)="7106ed9657f115f1db93981271e4409a0b75ccdbad0f18b9d36ac25365963a3b0c2c0287a1c51c8264b1434dbb10abf4548c87ab18006775083b0e29e4c9f554a2563c6f0505483eedc5231078fc40c2be4f2b"}) r2 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x9208, &(0x7f0000000000)) 2018/03/18 14:47:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/03/18 14:47:58 executing program 6: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x800006, 0x7ffffffffff3ffff}) r0 = memfd_create(&(0x7f0000000100)='/selinux/enforce\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x35d) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208000, 0x18) eventfd2(0x8, 0x801) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x148, 0xf, 0x7, 0x200, 0x70bd2a, 0x25dfdbfe, {0x3, 0x0, 0x5}, [@generic="9dc1ca4814644020bf774f3921611b50ddf995315db7ff5b7e8ce389817c764a0582836a1f4852e733aea911a66b6e3d313419494c37721d1487dc9aad727c9048cfaa0fc2a6ad130c8c2f99980a2ae6c9d31a8bf54a5d4f368ff4fac26f2228e2a6b399414a26c700014f4477b3f328da68f62520751349d79829b3314716bb336d4215ddc5663f9ce69f9c672d046ff240009234e1760ef4a572d8c68b33f9f18ebec6d1d45171ff80358e8070eab3a7b33fd97941278eec36eed6f394711f39c8d1af9459bced8842183fc233218f74ffd8cdfbebe97c933d13af86f4ef5f78b42a025778b6b708df39b4cbed2056b8dcc3d4", @generic="0ee4c28b0361e572df16eef3de65fb46749f437e5c6c2e49dd0e4f8ac7553f4e419a287cd96251bcebb24fb304804e34ef8237e992e18d21f1438c4711eb"]}, 0x148}, 0x1, 0x0, 0x0, 0x40040}, 0x4) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/18 14:47:58 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000a79ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r1, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) 2018/03/18 14:47:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/03/18 14:47:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0xfffffff, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x28}, {r0, 0x1080}, {r0, 0x1a8}, {r0, 0x12}], 0x5, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x3}, 0x8) ioctl$TIOCSBRK(r0, 0x40044591) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) prctl$setname(0xf, &(0x7f0000000140)='/dev/input/event#\x00') 2018/03/18 14:47:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x20, 0x0, 0x9, 0xdaf, 0x6, 0xffff, 0x9, 0x35, 0xfffffffffffffffd, 0x1000}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x1, 0x1, 0x1, 'queue1\x00', 0x5}) close(r0) 2018/03/18 14:47:58 executing program 6: r0 = socket(0x8, 0x4000000000080003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x0, 0x4, 0x2, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)="eb912748fd49a1740fb2faccd72ffab41039d5b19ebfd705f8fb7ed2c24a979dd89a535378", 0x25}, {&(0x7f0000000240)="0f319dab884d16242200848ef855104f2801ccff60761aebd2f110cb6e0744a9b4389ea3d0bd50f584bb3cbe4da9d257dd65140448e0bc5ee5338a029d67123b8bb33c123406ea02072e5a17fd9694f653a95704b8c28333273412f34ab2543266147d1bd52f85805c911410915951fbe8342199b0de303da223bb27c9d1adc8e41a5340ab70b79962b2b6ec28d3cf1353ef3e7ee9e8a8950c41dac2ff5ad446f4854b7a28066bb328f6cc5c18ab62c26ccd1853b974f85e295df6f191120a4c8be55ceb0d215e3731556ade8fe1d8abfd0bbdcf920d8b8abea90a843361a45e", 0xe0}, {&(0x7f0000000340)="d28b51c9795e0e95ddd127da32", 0xd}, {&(0x7f0000000380)="8303586da49dbb2ead02c893776f932877f87cb46042ba", 0x17}], 0x4, &(0x7f0000000400)=[{0x70, 0x118, 0x9ca, "40ab9642394c60a7ea690b15890e189f384e0c61660fa43c02309231ccdcb7804444e5e433f1e84f004b0d946df33dfdaba97e3cec67c6712e8a7a9997ff9e3867cf74e645490adcfc903dc8499b83142fb27d0443617d12079380a7afa598"}, {0xb0, 0x0, 0xe0, "30d8b6598342bfbd5e9366486edabdac01000e97a56dfbb396a75c2031aa54d2236dcc3b35f15ce8093ec14302cd7fc803980c41de4747acea3ff2f3505c953b65799a6c027aa0d114cea25e7f10a43e6c1ce7bbfb3a16d2bce864f4616cc2aad5f4180bcab59c3c1bb1fe5596d3a8169ed9063f5efac789619793fe3e9feab00bdb487d8e5babd2d0798b7b9195dc8def1235d563389e6f4bf7eb3c06c817b4"}, {0x40, 0x13e, 0x5, "b89fb0c7b62049a85e3a9e89ae0deddd7740452b98b3e67bf8551eb9e58fa8270643091340b68795498218"}, {0xc8, 0x105, 0xeca, "5c8ad0f9753d9e1b2b249109c7a9119e0002a48dd0b268c2bcbccb1f4b7f63e9a416927907910c96edb70645dcff393fa1a5f0e89604af8115495f3d12429e8f7002e2f0bf59b7c6a1a77c7a7284fdb925831d1b320cf656ffe6dd80b4e27064c7a43efe4f834da2587e7087134a4a32b742f4cff66c302dd98958bf5d932cb3d4788473d58dc7317f1699147302f3724aa87df573fdaf6a199c9cea542f45caaeef7f2ef4aba9a162567e242f01f287b9d52fc76b"}, {0xe0, 0x107, 0xbfc6, "c5b5d57b1edf7314c0f20d9985b866c5d78c3267e7b75816c6713b197f99a8b6f4186fb1893f17f5fa449d983d51a2a9a657e74d5cfe3c4f7d3c85c7a1f842179a0266226cd22159dbdaebdf808d60f2cc0a45d5e58885363a1b18df494aec0d630a9d74ee6bf34eed98fb0200a72e89fbc56af0e00ce1fb4c74391afde4e920e1dc4f5c76dd0b90e3f73db17a055fe5e92839ca35b356df6fc515f5992d6ba288617db01ffee9808e8c264c91033b04ec8161131a2643895626e0978d0aef15d65b186547edd9da89665702012867"}, {0xb8, 0x0, 0x5, "84654fa9f3505b54e73f3976cb2f331c34a82b32768d76982e712244073fdcc8d01890317b9258cda3d225eb2d31da4d845a07fa7c0d932cb82aaa37e7e1894809d9fed74f22f48176d6e1c83a90cef7efccb0991347230a4e8716ae5174f023d042c12cf4e924722332d278e2398c2b62b212e9ff3f688d0e863e6cea84875697e35318bb88bce2a0009059cf104024e701d23929f2a927acedb9aa61cce2339419"}], 0x3c0, 0x4001}, 0x40000) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/18 14:47:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/18 14:47:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001200e314000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000e480cb7198a1a116fc3fba80000000828020014000300626f6e643000000000000000000000000800050000000000"], 0x3c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000002c0)={0x3, {{0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e23, 0xe0000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x108) nanosleep(&(0x7f00000001c0)={r1, r2+10000000}, &(0x7f0000000200)) 2018/03/18 14:47:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xfdf3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002740)=@assoc_value={0x0}, &(0x7f0000002780)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000027c0)={0x2, 0x200, 0x2, 0xffff, r2}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x2338, 0x22, 0x100, 0x70bd2b, 0x25dfdbff, {0x4}, [@nested={0x1040, 0x56, [@typed={0xc, 0x92, @u32=0x5}, @typed={0xc, 0x24, @u32=0x4}, @typed={0x8, 0x25}, @typed={0xc, 0x5b, @uid=r3}, @typed={0x10, 0x43, @u64}, @generic="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@nested={0x1bc, 0x72, [@typed={0xc, 0x80, @ipv4=@broadcast=0xffffffff}, @generic="583802982612d63bf9bd34f85fee26b40882eadcd68530e48188220b93ef5f2429e936d4795eac089b6002aa610f6b8a59ce4ea377757657550fa90b774e7b3fb653d4e0a4e63b583197710619b0062300149523cdc205b01f6799642e0aa5c9204fe5314357dd24dddd75bd97b41f7366a30f54b4d112f6662115625585788603e348e8a5b27587925138359bd9f3ef6c9e77cf9770985e40be5a9b2f78100f4d394a030ba12f3aca328e61e01b628ab06e968e1f95bca6e9f815ba6a2ddb7a4eb6bc1056762780fcd03e3e65a0a41ac8408d1d60529af7e184575e", @typed={0x10, 0x81, @u64=0x81}, @generic="870cc0487209a3376b713aaf351428aaa0ffafd785539b30f14b4cb2c70749860b60e1635534ca21b22be5f11f6744cdc0ee7dca7c9c36ec1641963fdaa79402629d26ffd6bf3e9a23a0ce6e31e23d44cfc673f55904d92008646cb371fcdbd199da5b44833c0b2ea464ef339893f1568e9f3a7cb08efd1e74899bdd5de7c0a8b2a0f7fe3f0ed7d185a1b6383dad348d6f3caf704ddfd48063871d8e02b8891c87caef2ec014ec211f3ecec9e5aa39a4dee7dbe02d4475fe47faf74dda5877"]}, @generic="71605bc3cd3c1fe845e636534f7ff70555e58a94e6e79833537b7cfc32f6c730fcba9db64ef360ec945e5b1af886fc50d20ff68ccb5cc230ae65df53a10442c4af9598541a97b94f6f36310aec954137002e144506ee032fdcf5fe2c0905a6c2bf88f45678f52fb7ff5dcfc09f3ccb19fc558b6d0fac3528e881984857ba5805cc310c4b3ca942b37d3fb1e8db6d80ab9dd53c698c4dae3223", @generic="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@typed={0x8, 0x6a}, @generic="aade5e6ffb8e7120c4abf16b7515053bcece1baca568de18b7a7e05ab4c7fe471a88e8dfbdc43c801e4950b8cd36129bbfc8e630b8ab9a74e6a97c5fdd7c70fa535041fa64d1ba8a761faa966f655e629bde48f0d6a7c513a46e080324808685f4e6051ce5175d4c6f39b61fcea174ac5d91b2079637d5f38a397d73b9e7ecc8a9c4f2f5715b9b"]}, 0x2338}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) getresuid(&(0x7f00000001c0), &(0x7f00000026c0), &(0x7f0000002700)) 2018/03/18 14:47:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000140)=0xb9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/163) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000100)=0x8, 0x4) 2018/03/18 14:47:58 executing program 7: clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) setitimer(0x1, &(0x7f000087b000)={{}, {0x0, r0/1000+10000}}, &(0x7f000006cfe0)) inotify_init1(0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) setpgid(r1, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x4e22, @multicast1=0xe0000001}, 'irlan0\x00'}) socketpair(0x5, 0x800, 0x40000000070, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000100)=0x6) getitimer(0x2, &(0x7f0000000180)) [ 55.542498] ALSA: seq fatal error: cannot create timer (-19) [ 55.561782] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.568402] ALSA: seq fatal error: cannot create timer (-19) [ 55.625372] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 14:47:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6}}]}, 0x30}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), &(0x7f00000002c0)=0x8) 2018/03/18 14:47:58 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x4) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/18 14:47:58 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x2) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/18 14:47:58 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/l2cap\x00') ioctl$fiemap(r1, 0x80087601, &(0x7f00000011c0)) 2018/03/18 14:47:58 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x7fff, 0x1ff, 0x4}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/18 14:47:58 executing program 7: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000029ffc)=0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x68) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) 2018/03/18 14:47:58 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/03/18 14:47:58 executing program 1: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000220ff8)='./file0\x00') 2018/03/18 14:47:58 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1010c0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/14, 0xe}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x9, 0x4) 2018/03/18 14:47:58 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/18 14:47:58 executing program 7: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x85) 2018/03/18 14:47:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x202040) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x0, 0xd23, 0x2, 0xfff, 0xff}) write(r0, &(0x7f000042ffdb)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) 2018/03/18 14:47:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) prctl$void(0xd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000001000000000200000000000000000000000000000000000000000000003fa7146ec1f6881119ba71655321dc16802af8178d221e92033fa7"]) 2018/03/18 14:47:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x20, 0x4e24, 0x80000000, 0xa, 0x80, 0x80, 0x3c, r1, r2}, {0x3, 0x1, 0x3, 0x7, 0x4, 0x9, 0x4, 0xffffffffffffff59}, {0x0, 0x48f, 0x4000000000000, 0x1f}, 0x6, 0x6e6bbf, 0x2, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x240, 0x80ee, 0x101, 0x60ed}}, 0xe8) r3 = socket$packet(0x11, 0x80003, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x9, &(0x7f0000000280)={0x0, 0x1, 0xfffffffffffffd48, @random="967d0b9c4ad9"}, 0x1) 2018/03/18 14:47:58 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000018002100ffffffffffffffff020000000000000100000000100016000c00000000000000002b4a0000000800150004000000"], 0x34}, 0x1}, 0x0) 2018/03/18 14:47:58 executing program 3: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket$packet(0x11, 0x800000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x5}]}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) 2018/03/18 14:47:58 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/03/18 14:47:58 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0xa6) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1000, 0x400, 0x9, "3889d2f57bb480c322726b610fbb47a86f6fed3e90f696dc35bba897b547677bc396cc4a60ecf520434fd67d9e40fb482a7eead0400c4d3d843e0f779b86c113d8b0f5c9aa4cbc01a35c120f17787b83"}, 0xd8) r3 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x235e, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0xfffffffffefffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/18 14:47:58 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80800, 0x0) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x6) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/43, 0x2b) 2018/03/18 14:47:58 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000080)=0x200000000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0xfffffffffffffff9, 0x9, 0xffffffffffff7210}) r1 = socket(0xf, 0x7, 0x100000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 14:47:58 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8003) r1 = dup2(r0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x58, "391f7ae32d273886be5b02501d83210caafc2ca44562a50253fbd54fd1f47ee4e3ef9da1939dedb702f73c96d541a78a85f5a42e98fb4f7a783db895ac02d192a958ae153cdd1c495c19ac351073cd660533557ba8b0aa82"}, &(0x7f0000000100)=0x7c) sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000010c0), 0x0, &(0x7f0000001300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/03/18 14:47:58 executing program 5: r0 = creat(&(0x7f0000006ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003f07)=""/249, 0xfebe) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0x1000, 0xffffffff, 0x7, 0x81, 0x1, 0x3, 0x2, 0x7, 0x100}, 0x10) 2018/03/18 14:47:58 executing program 5: r0 = memfd_create(&(0x7f0000bab000)="000100", 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) flock(r0, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0xffff, 0x7}) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7d87cf38202f6573722f7362696ea3f55453"], 0x3c) 2018/03/18 14:47:58 executing program 2: r0 = socket(0x4000000010, 0x802, 0x0) pselect6(0x40, &(0x7f0000000040)={0x7fff, 0x1f, 0x80, 0x0, 0xfffffffffffff0d3, 0xa4ae, 0xf56, 0x6}, &(0x7f0000000080)={0x7, 0xffff, 0xbb, 0x7fffffff, 0xee, 0x1fc0000000000000, 0x10001, 0xc2}, &(0x7f00000000c0)={0x6, 0x6, 0x20, 0x77d, 0x10000, 0x10d4, 0x9, 0x2}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8}) write(r0, &(0x7f0000000000)="240000002d00071fffffffffffffffe60108ef00020000000000e8ffffff000000ff0700", 0x24) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/18 14:47:58 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x10000000a, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 14:47:58 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) pipe(&(0x7f0000000100)) r2 = mq_open(&(0x7f0000000040)='/dev/snd/seq\x00', 0x840, 0x30, &(0x7f0000000080)={0x1, 0x20, 0xfff, 0x4, 0x7fff, 0x3, 0xa8, 0x5}) tee(r2, r0, 0x1, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000053000)=[{0x9, 0x800000001, 0x0, 0x1, @tick, {0x7}, {0x2}, @addr={0xe00, 0x462}}], 0x30) getitimer(0x1, &(0x7f00000000c0)) 2018/03/18 14:47:58 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1d, 0x10, "32d54c9d9a3e551806ba330de1ee34ad5186179f8db8726866f7235d7ddbf24999cb7177ead39133532c6ae143fcf664c236a2384232bf4fb3cb6e48ff44b4b4", "398e4f6015c3a0fe7860f409aa6e0e2d43e4015c4c5d984849a47dd8d0214d936ed267781128270795221a52d3d1a99d3f1c9f43ea79c1dd7732b26e018b2546", "08f8d55790628a2655e8e3a9c86e9f9489015121f7a393079917c6c95c392434", [0x1, 0x80000000]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/03/18 14:47:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x4000, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80c0, 0x7020981f19faffb6) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/61, 0x3d) 2018/03/18 14:47:58 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x3, 0x3, 'client0\x00', 0x1, "14b3170bfccf383f", "7779c80ecab9d553e98d446c5b14f1ca1adf0999840090b5718418275d6a6c9f", 0x1f, 0x100000001}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x16f6, 0x800, 0x1, 0x5}, {0x3, 0x1f, 0x4, 0x11}, {0x7, 0x10001, 0x8, 0x7}, {0xff, 0x9, 0x2}, {0x769, 0xffffffffffffffad, 0x80000000, 0x6}, {0x800, 0x2ae, 0x3, 0x1}, {0x80, 0x811, 0xb75, 0x7fffffff}, {0x401, 0x1, 0xffffffff, 0xfff}]}) 2018/03/18 14:47:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/18 14:47:58 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x8, 0x3, 0x7, 0xb1}, 0x10) 2018/03/18 14:47:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x10e, 0x2, 0x0, 0x20, 0xd5bc, @random="d76974387252"}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x0) clock_getres(0x6, &(0x7f0000000000)) 2018/03/18 14:47:58 executing program 2: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d000036000000000cdd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002780)=0x2, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000002540)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="f1b8698e3a49069780e74ffac1b42f8421a342055820face96c576bc4e778a7eac577990d1a670f6a8d6859e838fff6f25a206b69409d3f62b3014142fa5353c291eb22184b1ea9e8e7f7d7d1e519cd58fa0440a6328b618fc29fa99fa33db93fa4f07daec95b61b49e53e78f7089cac2c2b7e7f850d0529209444d6169a7f3fd73fcbbef60225a8751cafe017764e2e69b80139d7b1c154e19f734bb13715b17549b40afae99e8d98d15655f075498d4547644633fd3488c6f0a2a069b72116d109927f7a50f56e59963682558a8b95e5a023df88913a790bb5a078c956ae57c97914842e2adc7f2fdebc6caac1a3be6a8287802593", 0xf6}, {&(0x7f0000000000)="ac5a5d69a5bc24adb216e8c124d70e", 0xf}, {&(0x7f00000012c0)="19f92a7d5a63c1c00e7a09944f3084cb8f0067211dd68cbfa308b1a58d1a99e48b03e3fa13c0f33d146032157d7c61720b2a92cba9fed9556e194c02951e207c15e661e7c55767072a62fae2a47688af87d9d0b3ca6df107f44423a4f011cca75a54e517484c796648ad47a59b4aae24d73be1a02f0689973b2991a2bfbec64761e4661b1fd7cd413ccefcc2af4e82aa0012bdddd0832f9adbc519462e340f46c3697d1ffe063a2fd86ed2c15efbce8db3794caf35dea5e70f816ca4af11037c976f44b074095434524ab2aff0f41eea0528e132708bf8f30387c546ca352f0b831959cf163d", 0xe6}, {&(0x7f0000000100)="5daaf23ae5a1bd854f17ab14f521b6d1c522b54b5bb489894be045e7b93085c2e33cd09dabbce244f5f86bdb252bd71c97941b13bec00d9122124ca7d68e15ff9b40d726a0e7e7d8336f133dc0e486bbf73c804b9ceda2ea2819671452f3b9", 0x5f}, {&(0x7f00000013c0)="2bd6a3742ee11f2ae7ab2558bb492071b89d", 0x12}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="8558f1e468e577123478c28cbe8eee1f31399267718523886968114b79f6fed1eeb77ea7cbdeb4f225b796cc4bbe0bc5227d51ac176fdfbfeacb8fa607573fc7d6b3b094f154689608eee09ec0273c26845a84675f0d89c32fb79e9ef4a6fd6363e2170557fc767d1fa5a31bb50eeafb2c0bf0ad59c2d329560508f67d4c531b254a308b2d88959bd77d14ecb9ba98ccae8bbcdfa802e4343661f19acdc7a2515579a49d2460e4d6a2e023981c4523d42c7b66f294d7cd4b4519aaf1", 0xbc}, {&(0x7f00000024c0)="f17ca15b6f0f30c0079ec7b2072912451a00587a0d9fcfcba27117f9cc2ff84f5ed344d79d21d9a3103f91b38b74961df549100897853b7ce1ae71d8d86f306dab4a4dc577e011449fe579a2e66adae72f73cb045c98adc2b92d34b3e23e67a3d6268854850c15c4e8", 0x69}], 0x9, &(0x7f0000002600)=[{0xb8, 0x11b, 0x9, "fb222c30e717e2af7e16688cd0d117fa4e9f0ffecc96124ff87748fed78755332ffa696a7d2cbccbebe41194be4f4cb486e219ecc62a648e9f6232ea11e127c79524fa35a007c948709646ecfb2566ee9f9861f0b187ce47a2c78e413a502eaaebbc4b93d647533a5cb88e33e7601f744fecbaa3ec587747954ac5ee612923f047715aff02ff6225300f76873e74db86c6ddeee9898d3ece64b10d283ccb621f71"}, {0x88, 0x107, 0x800, "04b96b114dc0c2804ebff86d644afbd8977bc3ff9ebf6fa4cb2644d033c1ad9ca5efd3584cfab02f45c562b1a175ff00d64d5963db541d77459d31d8af4d76ce3769abc2f41d85a459def5ded0dab91359703e25d9e9a5b448071962a4226fc3b344622dddb7ffb3af185c88bb761ac07dca02"}], 0x140, 0x40}, 0x810) 2018/03/18 14:47:58 executing program 5: r0 = memfd_create(&(0x7f0000000100)="402670726f626b73f9721a6e6e00e5aa1eed56d9f6c070c094767a72f0341b175021796ec9b2a895884f64be992b298b0f40dc8a184713f4628570f0b79265ca7e4d36f90e358bb5669b48ed324609ddfbce8a8e9e990c4b08615167edc61a808529c2368167fa027b07ecc26093ad550836b63cddf983ff977d1130869af938dfa3d867009900c240e9e6246a0b4f9a22bd90f21e7be9e18e7b2ab57d1507078889f4650a7acf4124ea24af59e0a3f2fb02b2cd7a4aae59dd6834009c", 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/246) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000aceffc), 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a50000)) 2018/03/18 14:47:58 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/03/18 14:47:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind(r0, &(0x7f0000784f80)=@generic={0x1, "3714e142c1f65392545fe8ca12c145184b1524783069d79dc985ac6c63a1eb0fa456ec3efff4ff45d3f8150891c9b580e4edee9d53d6f5e2a5ebe61940455701fa5fdf7db1e49bf00479e69f0b9bca69fa0a340d3fdb355f1d40b18053edf030f665e3409d21af936c156a2c6eb179842dd2a8eb19f262c504f5a0d41a43"}, 0x80) 2018/03/18 14:47:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x895b, &(0x7f0000000340)={'ip6gretap0\x00', @ifru_flags}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100000000000000f3ffffffffffffff0100000000"], 0x1) sendto$inet6(r1, &(0x7f0000000000)="e5f99f1060f37be95d6405f236b95d6f59301ee8d1c003de0ed6641c11ab97db684cce12445068256a2c5d019e6166c6cebde227f833592a8db25cbf69eb052761a0c12e1b7a22063056d06176b0c4", 0x4f, 0x40091, &(0x7f0000000080)={0xa, 0x4e24, 0x441b, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x440200, 0x14) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getdents64(r2, &(0x7f0000000100)=""/244, 0xf4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0xffffffff, {{0xa, 0x4e24, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) 2018/03/18 14:47:58 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f0000000300)='.') r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="fed6a6868b7f37ffbad7b9855302909387e5961e756bdbaf80437e5eadc85e2abe06c6480f1e2aeadfdd28f8a97887ce690568fe3cb1a977ce7ebe4b46889f927be87e627918ef2196a3e6aad1964dca958db69de9efc05c140fbb51a9c790258ecec9d2cf5f69dd868df1428c3fa9d77bc5bdce90c8d553381cef0b65b34e58d3682be207101d54e3fbb75705996c21b5c10b9bd292f71f3bb878790fa9e006486a50aef39e8019f0f8cb96a6161e48fbc1ea222987fbf31de3898ad188cd8cb778ae3fee3f5f78bd59b691e159a9f9ad3ace6ae7ec623ba4898249e40845731a2c64f78110c570fe6a367415", 0xed, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0xfff, r1) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000002c0)={0x3, 0x1ff, 0x6, 0x401, 0x6, 0x9, 0x4, 0x80000001, 0x0, 0x101, 0xfffffffffffffffa}) 2018/03/18 14:47:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) fcntl$dupfd(r0, 0x406, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xa4beb12b30c0361b) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000180)={0x10}, 0xfffffffffffffdb9, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="00000000230002042cbd7000fbdbdf25000000000000060000000000e0000001000000000000000000000000ffffffff0000000000000000000000004e2100804e2200810200a020af000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x40000810}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x2, 0x30ff]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r4, 0xffffffffffffffff}, &(0x7f0000000440)=0x260) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000003c0)) 2018/03/18 14:47:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)='wlan0\x00', 0x6, 0x3) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000), 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffff00, 0x2, 0xfffffffffffffffe, 0x9e7, 0xba0d}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x42, "e1fe75abf92dddf3b826996e6717fd1ab70e4c215d1b66349837aeaf1de2f6e006d992ea8afc3db36a54f7ba4839bfabed3bbc6d1600eb53adbc4f468422b31a1c87"}, &(0x7f0000000100)=0x4a) 2018/03/18 14:47:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001180)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0xff]}, 0x5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x400, 0x0, 0x7]}, &(0x7f0000000040)=0xa) 2018/03/18 14:47:58 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) sendto$packet(r0, &(0x7f0000000380)="7276d161e7fbf48c506a6983a66f9ed8dee33ebe1b80bcbe689db805e4007fe3674a168c9b87d746110d947dae4d7c5978cb368ee2143fb405dc0f06fe279874fb49e84c73210b3b01280f0b92641ce684a825ca98ac23193040a2919f0c9c761be77b8869bf8d7e927b9ce9601493053b6a0d3a", 0x74, 0x20000050, &(0x7f0000000540)={0x11, 0xf7, r1, 0x1, 0xb19, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001180)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="d8000000210001000000000000de65d050ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000004f90d822df8607d3083c92a08f0fa1f86ea04462772c4cb2d7812cd2900226fa7a17556a5ddf91d17371a3af12f5bc125b0acc4cdcff6300b9bb1d4d0f7ebbfee6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000002c00130000000000000000000000ffff00000000e00000020000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) getsockopt(r2, 0xffffffffffffffc1, 0xffa1, &(0x7f0000000240)=""/198, &(0x7f0000000340)=0xc6) 2018/03/18 14:47:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@empty, @local}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x2, 0x80000001, 0x0, 0x0, 0x4}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="36d32e416018044a816f56012446e97ead4894eeff33a4a2173e3370b7364dfc68b49b8d18b201584c497d1c89d08540f41be55a79c72fc9cd25c38e9027ed33f69d1ffcbab5494cc556e9ec0edc61648b02d83114692d2ee63ad8e1ae150fe0d0bd99b5f38c17ac1e08c797fdc9017cca5555ccb331dacf7730d0e4521176045c6f5bb9") ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xf277) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) creat(&(0x7f00000001c0)='./control\x00', 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000240)=0x7) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000300), &(0x7f0000000280)=0xfffffffffffffdeb) 2018/03/18 14:47:58 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x7fff, 0x800, 0x1, 0x0, 0x2}, &(0x7f00000000c0)=0x98) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="03002000cef015c3c6dd10617d43be8c0c31fbad9459c5b81b716eae845c58ceb5769bd87761318d357f832566539f62644e01cbd339b3597fb28aa0d7bed5a4ce074d1ad482174d1b55571690a6911777da3e35718c8338c8f6feaa3a954b"], &(0x7f0000000140)=0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x8, 0x6}, 0x10) r3 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fcntl$addseals(r3, 0x409, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[{0x0, 0x10000}, {0x2, 0x41baf8eb}, {0x3, 0x5}], 0x3) fstat(r3, &(0x7f000065bfbc)) getpid() 2018/03/18 14:47:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)={0x4, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x7, [{{0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, {{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}]}, 0x410) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @rand_addr}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x3f, r2, r3}, {0x3ff, 0x3, 0x5, 0x9, 0x6, 0x1, 0x1f}, {0x6, 0x9, 0x4, 0xdf}, 0x0, 0x6e6bbc, 0x2, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d2}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x3, 0x8000, 0x100000000, 0x1ff, 0x1}}, 0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, {0x2}, 0x204}) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmmsg(r0, &(0x7f000000a6c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="20cc1ffda9e562a22f8ba566913f1fdb778a", 0x12}, {&(0x7f0000000140)="b00e2970f3484e26a526ee23eda8dcdbdd964a0998b293c6b2adbee2b4e75583a50c920c7dbf01de3b77672a147dc5fc352997df10b0ba84dbd7b8b4fe86ed3c027d8f34aad857db2d35aca4ea21a34e452c9ea95f51fe80ca54aeac105712624d87afe9eb6eef39ed73d675", 0x6c}], 0x2, &(0x7f0000000a00)=[{0x60, 0x11a, 0x9, "c36b57c523b2bcd21c4a106cee9991bd1568d2fde9dc3861fce338b321f8c38fa489606ca1aa0bc1e0472073096aa4a60f74a28aca111daefbf7ea176ed08f66fa3abb373b655bcb7537"}, {0x68, 0x11, 0x971, "9baf8fe74803869dc5d6546a61a769ade8c3c98cecef03dab9c3ebc727659a1f373ff6b27dd3a4a58b6d4d069ddf8fca6083852bd277840fc4731fd1b1ab8c4ad057cf90616f9dff9cd1555a50768f7ff02665d45ca494f6"}, {0x1010, 0x108, 0x8, "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{0x68, 0x11b, 0x1, "4e944f007fcb5f2b6d0a827f968bcd2a9ba8673a96c74fefd4df22d3da903102c2112b0990ecb7a21f1680a599dd67d8862c6c331660039e9aeddf215db768b4e1ed3cf8fbd1b7a17a9885996b9ad38586b8ebf187624503"}, {0x30, 0x10d, 0x501, "6c68c7815d1b01f2beeea997f7e246adb26e4fcda6b84ca356b42d"}], 0x4210, 0x4}, 0x1}, {{&(0x7f0000008a40)=@ipx={0x4, 0x4, 0xfffffffffffffffe, "74f83e4919bf", 0x80000000}, 0x80, &(0x7f0000008d00)=[{&(0x7f0000008ac0)="b1d7a9dec251a66c0c96491132b59de7693f517692c43bf68b7c3a0e9a3d8f81fab7ea82313fe6", 0x27}, {&(0x7f0000008b00)="2be137d02988b5ecefca08d50debc506d39b036dcb8b7cfa0c8243c920a1a08f6901cefa657679d2f139ca1406107743adc8c884c88c4f573690417f0e5f01ea2da01427e2429397e96baa89b121e65dacd27a7a657b5b978e48260f354d1daea2a7ae5090080f1db0fc7d5e4e2a7d4b17e5d5c157bc577a7dec7455480b101fa88a3498296c3fe85202972d5e44478b3e295221eadf23ba0ea777666fec437bfbcd3b7945dfea6702528ed2ad60b1d8581bd295b48bf02b06393b15203d088c25d2ff3b2cc64f7303888df42590cdea4232f210c69c", 0xd6}, {&(0x7f0000008c00)="cd50368aba3b21806c31422a40b75f0e4b50d2a1fd1a56f475e7d3e45c450ad1a0bcf5ae667a1c1ae7a184d9fd6c507f0c3f3d0f819082fd4b0fa50c8fc9cfdac389034466", 0x45}, {&(0x7f0000008c80)="65c89484aef990fad163c4593354e110752f6b1961d0983ba96795655d", 0x1d}, {&(0x7f0000008cc0)="5acfcb5a8c302b", 0x7}], 0x5, &(0x7f0000008d80)=[{0xf8, 0x11e, 0x1, "dc4378e35c90a0026bb24a4518482520fa7d02f5040beac4736d108abd1879fa17f7b5fe9200a24bad98f9954fef996bc1c2568a2d02254effb1d2da7431e3832d786dbeb3b22d0537e0c3dd160b53edca511aba815d964c4692bf1e0b2cd0fd8b71e97a53b9f5ade82d054ab6bff458c221bf078b0ad8d503ff5f66448d86e02968be4b44bb2a088dab29388516b879c9b18d57a81353b0669cf249a0890153d1e0d2cb7612d12fbcff0d14e21f7fcac7a3f2bc40f0899b66b21e73cf14b93dc7e1c040d198aacdff219e488bef7df0465c6f43d201d21d047fe8504750a876242141d17b4187"}, {0xe0, 0x10d, 0x8, "ffb7027bfbdd282a999d92d60ad9f4c9c0adf9b2dfed8f23aa058420b2f932f16f913068ae6566adee31b91ee01bb5f1ab76780e7847d50a6514fc7a8b8c13de7190c9a7385c14a85b25dca75e187461f8101a8d1a6f8234ae009b007a8859c5c5c00f562a5d3cdf261d3e70b09086b86825e9a802a86dcc99644162c5b97d61069a8f9976d11743d865781d308b814b15199c3cf3ff5f21e1131f07f07825af4d6950114ddce8884cd4366861d738a358ec6b9cfe207ac39ca917ed17dc034633bc47d51e05e47e906dd76530b4b4"}, {0x80, 0x11, 0xa3, "3f4345ce50e5031655c4c95f8dcf5ecc0be17a7e00438c16a13d94098c8d5825ff55828a7be92e832f8d214de385c530b4628e9225fa140989a237f18c8fa4b5b77a778fb2f236112d06f11dfc10b32d03d02f5705c2ba3e6cf3f1b1a9cc320c9681b264c9af81a548dbd3d17a29ec"}], 0x258, 0x4}, 0x1}, {{&(0x7f0000009000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000009580)=[{&(0x7f0000009080)="61f30584ebfd33f0e3a3d25d63416f35093ea46ce6cb60a792716256b8d6b181366a1bedb3ed6ce039a9eeff7b3fb49458bb992199191cc5dcd1fac80ccaf6420d6ba4ca3f194e5ed3b3ed9338d4fc5327ba2704c47be120680fb24c74b5c403f572a7edfa946cc1565cc7231ae7da8eb81c369b8e13b3cdab95b88d25240d775516bf5a02cf5108aa38d583d1ccaf794ec2619a7ff3671a7a880590f833f7c9", 0xa0}, {&(0x7f0000009140)="6d4a51e8b9f22a4b6fa0df83dd4cca014fa69ff37d9f84d24596", 0x1a}, {&(0x7f0000009180)="5dec9e06c6c992c08df341c329", 0xd}, {&(0x7f00000091c0)="31cc7ad4f651ff9e9ceafc3152758fc0ad474b1e2a823ff5c4cead4c1b5dddd15bdbeed1c277c31d5b7c54ead91c496d8375ec9b7927360f65c75258428dff81f6b4094e5ba5e4717a20def568c484569533dec739a652d24c784fd84b8f43726ec75cf7ae79943588f7d1f536237a8b8e1d25252263d17daec178eab87959e0812bef5227f9be39c14dfd5f6eb468", 0x8f}, {&(0x7f0000009280)="99c21437105261005b083da68062ddfa6e2d29de1aa9956761052597be8ddc9749e02947b6ad6da6578b3224b3e819a66f2291f253b25a61f0331cca40c6fcf67cfce39fd4af76677bb3efb1f0666731d64fb661b66b6acbac569b4138867de3ca110912d76eac84720d0c5c38754b3641b4a46cffbd45986b666281076e55df17d09129ba1b5e2b6b48c93c34f00ec0f1", 0x91}, {&(0x7f0000009340)="c0671648815127d34b70df674d440a720150991100e041849e3cabdc927e89f6251b5f279cf46c0810bd058e34e9ea1a7b6197016e8bd40bf938f4dc5b58ed1d342c98037c19ab5b6ecd42a83b1e4802408a4d65b0b2e4477f620820797295d160", 0x61}, {&(0x7f00000093c0)="6e3769712edf607a4428228de258ace5bc6db130a131cc17aa8bc7a201b8a4f71dc2a7ee7aa0fc38388e7ba49745ccce9701489aaf149639cc902ba19cc36950c6896b335d2decc0b210e87d8e35bc92cba8c0c3e60a5d799af94aa4b70aa3982a5787e4c3a1fd641c2c34cbc25d4eb000d68c02b26365536e5771822d3fae65825f521ea3c5ea5d9958ae97ca63c7028c97a1159f3805d83b05596592f2c33a", 0xa0}, {&(0x7f0000009480)="46e6d0cecd2c240589e6eecf0ab9ff02737b7242ec506245990e0cc1a7f08d8fa06514ca35beb8397f1c90bcefae20b48f362f31974c365aaebde16c7a0034ec6abc268189f8a124a777179f73225dd22a65c6b84b9f9d8429ef0b7a03a7a8e1049cbd64c9d08c95660e0ef9966205368ac2b3bbdee271f83170e8883c1e60dc4ba79965b622addd698fdca70a774496117f390ae46ea7ffeb735311d901578fd33dd0d38e22c8e9b551c3ff94e6fe880155ecd686cc41deff3ba588f4f55419a51f329b72", 0xc5}], 0x8, &(0x7f0000009600)=[{0x58, 0xff, 0x654a, "03db5f8a595daadc07e31861dcb29970f041eab7389bcae4ed1b0cd9eb844256ae0404097b3f891d1621647dcabddfdffe02cfb7013c0566a239a28b793597c135345d"}, {0xf8, 0x13f, 0x97c6, "305374ff9cacc24c3f81f5faed24898f7934468b1bf2b736a0ec2c4e2a3fe69c87d92b9f3533f95a7297b993f909377fb6bca3aef9feb13798b3ece28e9bf15b1315a88923893afa0fa5630a1e5c332a58befff9a293d270c06c175ae34ceb4a203e8cebb157a1d15a937e05ca87c409400ef45e416cee074c8caac648edb4dd5f3eb209731bbc33dcaf9b3a7e87b1179f031e67f92f354c51caf5636ce294526db062054a4651ffb31c05d2d7bc1681bf7bc74074da66877c3c69db2ef1a276ab9ee560fc8cc630aabcd21659d45e3334b4a4770c49b22e166014ed87097545b0e2ca"}], 0x150, 0x8880}, 0x6}, {{0x0, 0x0, &(0x7f00000099c0)=[{&(0x7f0000009780)="91296f3cd69526516092c6189d96553b4c12ad0b7122fe37c0a5b084e2cf48b2b3c61d4072adaad9daa391b887509206cce7a0bb2abd0edcf285b4bd32a9d6979e71860602c687969d437ae7d84238b5be162a6b419d87fbf886f19a5d984ba0a448ef375370b8c8dee226af1922d878738e2fd1c569bdf7c7c617c4b8664a542bf7a8d8d82acafbb8257ce226372b9de01ec407253aa6ea11d4b65467b7850820b7a5307f8504684402498d81487aa539a92aadeb132fc3c327d4546bd070cd8daeade3ac072160fa6e62b364", 0xcd}, {&(0x7f0000009880)="0412d8c0aee44af6233c554f82027b78022db89dcd5f555272a688681dd4f21a323da6cdf82039fb583f14292d91693b04fb7044744d3ab763ccb7773881a5ae9753f1eff980da7086dbbaef71f4a4796e9c28c4477c6264e9eff9407a68d0ea548b9f4b5f9720b1aee355e31ad59e72f68496a57f9b28bfdd93f3c2b923d5e3782218a61dc737fbe591f383c28d13b8bd601725e8160a07bb284f28127e8eecc0a041f5b18493f2aec2cc06b03e93571f048e81e7076656e945f206fe61403f75f4602ba1324ac1848fb12fb461ddf3ce4cd91d763fbeed92cc9f70a7b07bcd2d914440e02b8f2a6772635f7db8d906799edb3cfc1eab80", 0xf8}, {&(0x7f0000009980)="a673bf9f8c0ffcb93e054eb5069ba065c4f626bca52fec635345aeb531", 0x1d}], 0x3, &(0x7f0000009a00)=[{0xe8, 0x116, 0x8000, "5a003b04eead2510193474f6399a36d602457204f0bcacf6bd7ffe1a9e0946b695730057bc36a3748eb9412075d8c7cc5681fc17da610aab92e8a0435fce98b58b77271e37ff48cd9fae9d858fcc97e9fe8ead81c59b6a5e586085803c1bc5486cbdf4c1bbf7efad0a6222a274a291557db3ee885c77580b2058e34e04cf0e23970b1541c860d8d30be1c740a087bd81675f2e6ccc5153848e00d09a2306a44aaba41642486ff9b038a837d7dee77b672d68bae15fc7099907f79a92b2e577455e14c6b9e618bd3ace3ffc1c7176807c9451e3"}], 0xe8, 0x4040}, 0x101}, {{&(0x7f0000009b00)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x80, &(0x7f000000a040)=[{&(0x7f0000009b80)="3af46116de797f0253c6e2a71c5ee7430f0b275b6be85c1be875a0d9aabbe46adbe2b1d153df05a348f0f6b29161af192fe2c4e3c1167435c7189000628defcca74cb729639d9560512b9957d9afb145334e9875b1a07720532fb18cae0d61a270176b6614e0ca99c4c06765a292c8d0c235999009378a06c1d9c597f0c29b897cac5f3995a774588e726e272eaf10baf566928bd5582374641667c900c4d151eb2d94559ff970fe30c1a1533cdccc1ccc40d31d188810dd4f21356e5a2c72c71ebaab24e5d463f4d63c31b2d40e8bb0faf68e982f6464a072524acb261aaf58f3", 0xe1}, {&(0x7f0000009c80)="5f5c681b81e13541d0b9", 0xa}, {&(0x7f0000009cc0)="bdbcb26c320027439119d64f49510cf7b0560989b5b468bcc4e73b1233cc6c655fd59a1f0349293a039105f5", 0x2c}, {&(0x7f0000009d00)="fa52b68fe9289e9b", 0x8}, {&(0x7f0000009d40)="eee888e5478a258812fb1f2392fce20a6c16ac4f736b6b6829b80b1ec1016d97bb536e8b50a0ee9dec85e65105df6a3935c61521bf137fde9ea98794462be277180ad971b4ec10c88cae11ebc56750e4b846e9d0819a1788016af90c9bd57b3b7bc26dd08216efdd3a93c363f5ad95fe308e32e7fce16fd08692bd33e80dd26ffdd56fc2f9b2a007301f84e21fcdc717a7fe798f4001da625be86329d1abc609d679ba808ecfdfadafe2e30318e1d9961eebc5e93c14f7b000538c4b0c4b1dedc017ca5d6a230969b32801eda26b71aae3e2ba094d", 0xd5}, {&(0x7f0000009e40)="9ccd447934d4912f940fe36d5ade4a22a61bb7fb533559cbaa0433e1eb4bdb0444434650024c6b040a99ca9a9efc8da38c049c062f86b261e3bc07a5c3b3878641fa897c9bb7e3e03914b5afbec813fcbde23186b82026dd10dfc788d9b77689cfd7e0e6fd307e5e6c8cfba8bc3e1efbc2eea9d1e3002f87fe608daab31b70d1", 0x80}, {&(0x7f0000009ec0)}, {&(0x7f0000009f00)="e23ea56cf32da93d9c61e34a30b7e42fddcdb14ab00393536e321006bb85864aedc69342f64f5b2889c0ac92b504d42b33e48884f3c32c87fc7007134278488aeaf7ff9760dc6765df31d2c9aa249181f4320936cccab03e5170506b692a5b42", 0x60}, {&(0x7f0000009f80)="c0553124915aed17ec24b1a567e51820646f9151d77f945d2ff55b54e0bd568d9bdb6fdba4830d462a7e9c680d18974c5ca20ce43118dcb40bbce9c5d5631f3809bcbf80406593bf5967b43e39d5e931b0cfa47cec1566c5173cfc80cea7668befcde3c5f249767c10b343feacf5af9cdf277253ea05f90fd40aad14ecbb3b6d88e3a1f81bdabba623dbe8a57200e94759b962fe91f03fc5", 0x98}], 0x9, &(0x7f000000a100)=[{0x88, 0x3a, 0x8, "e6e873f23d41f8e476c291f2de20b0d80ad9f8b108cc4b73e9c303f0de3b490503721ea30e21adf3416bd850cc31cc77bc657ce79d408a315e8b69715ec7009dfd9c9e3be881cf9ff18933505147e450a7c638e77a485acb151e9e1dc9ae45b18f3781c1685f2ea5fceebe38ca2ebe86c0577857cf86"}, {0xb0, 0x102, 0x698, "7846fd37267ad9c3dc2354b3836d5433c30e208cda84cc36ea42136679859eb1a6ab94b96bcca9d97c0111a0dbab462aa2a7b60a6707ca85e1354e9e90bc47497f89cf81f02481bc49d1fd9ab0c57ffb9728fcac808877e0ca41cb743655c045e343317b25640f3ff0953833e7d5d9062697aa671f2ff6744c554b63532d9930edcd69c5744e58075921df0dc17e8cac2779c383f36df35e49"}, {0xa0, 0x111, 0xae, "2ea46f7b2317bc4b28cd8c4bd51a97f084d4276908cf2a9d59726522bb06990279db2f6e69a1e6c6602ba84fbaacbafb720e516c72f6bd3b11f9e5639acac47912b045fb6ccf145f4844e3a6b3d16f1ab32b47db85cb0c240ee1e8e03903623cc17f6f967f56a9e69899eebd09805940b06e05c3badcbbb58fead3346596d8cbb16c06c069f379e03029"}], 0x1d8, 0x20000840}, 0x8}, {{&(0x7f000000a300)=@can={0x1d, r2}, 0x80, &(0x7f000000a580)=[{&(0x7f000000a380)="a546a4dfef673bdba6af7f2ad5d1e1d84ae4ac6d7554498d42c1a699158ea00e2d26e4d858686e9df9ee001b40fbc82f78fa51f8b3283b6cc67ffe5ea55904e0a5fd25f0e03f42fff6040a654543f5be9348eec3d2b3c70228372c06819f63a3fb28fd31adae93b3a795cfb29f1a5fabe8acfa5e4343a748f1f9f68096f7d411b062898d9ceb62a4e8f3764b5351ad9eec93a65dac499e9a8cfba59e7235a0444a93a69545ebf1966b66163763d5b335daa7181963ba6386b4d47e625b1f0498a7b69884e1735ed07e798e939a4ce9e1f5475747e434372aa68b4ff93139a2561401", 0xe2}, {&(0x7f000000a480)="5c5523bbaeadf0a4e0cf0a", 0xb}, {&(0x7f000000a4c0)="17382a6f68aa85598025bcfbd1864691a0fbdd041be55c03c84b77ac1369ba07991a1147b100b421a3e6a5a5ae94befc9f982fdbca880d9c634e811de2c48b51408c5d5ef71915498ea76be7e9d444318a9a2da3fa53dd147d89666570dee615f39bb5ac2789c289c585fa89c6003e8f91e29f8952af5f2a25e4ad8ff8802de4c69d34876ef476f6d911", 0x8a}], 0x3, &(0x7f000000a5c0)=[{0xe0, 0x118, 0x100, "df9b6015af8c6b2167fcc5ddbb351c507151b8eb99ab5907c0cca167db38f5c613507e980c6594e91b0aed6a23ff83b25a70f144dcd250d74d96f341e6ef0638a04bc5033783880c67d254f1f6469519d6177b076ecaba5282dc0db8728d84f1d66086c20883a5154cd23cd20442b9bd857227035425ca76f49e76816e530e5e56c89ad9e842ad0b129ec509beecfc1f6065050cf61ca9e910b17fb2aa356e0a347be49614aa724f9ab754271aaffeeda3742effed24a32d7eca20bd8622e73a0c608c8b33f6b0468188cd5e99"}], 0xe0, 0x4040010}, 0x20}], 0xa, 0x80) 2018/03/18 14:47:58 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xb271, 0x0, 0xfffffffffffffff7, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, 0x8) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/18 14:47:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x9, 0x2, {0x2, 0x0, 0x81, 0x6, 0x5}}) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r3, 0x100800206, &(0x7f0000000500)={&(0x7f0000000440)=""/189, 0xffffffffffffffa6}) ioctl$TIOCCBRK(r0, 0x5428) recvmsg(r2, &(0x7f0000000300)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/39, 0x27}], 0x1, &(0x7f00000002c0)=""/27, 0x1b, 0x81}, 0x20) read(r2, &(0x7f0000f30f4b)=""/181, 0x1410cf177d222e7b) 2018/03/18 14:47:58 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x800, &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000000040)="470a3747e4d6c6dc7e519c8cda37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb00006000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c6510b07a2ecabe186e4957ae628516553d209d837e6530b31f6b565950e775681a627031afc9746b4d70284c94769f5e645dd177444e1c4951c0f7dce6830d34223b51c8956c94ea79b69c68b673ed6631bd02711b4d6ec27adf636a896522d01f82e0a18ac56a6f09adf3425ead0bd994465b9f13f9b3e7873ce4d72bbb49a", 0xc3}], 0x1, 0x0, 0xffffffffffffff2a}, 0x0) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000004c0)=@ipx, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/188, 0xbc}], 0x1, &(0x7f0000000600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001700)={0x77359400}) socket$key(0xf, 0x3, 0x2) 2018/03/18 14:47:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x2000000000, 0x0) ioctl(r0, 0x4400000000001275, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x61, "130d767284db5a65145b873afe2b7c9b87d930bf460c7c62265e7a7c91f0112459805b71173e9ac757ed1ce93dd5a6a221477bccfbc5a3c46a509aa108df1f16d346bc2e99f6dbf72555caf0b7da9d911f395fa65725fe4878ae08e5418500ba42"}, &(0x7f0000000100)=0x69) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2}, 0x8) 2018/03/18 14:47:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000f07000/0x3000)=nil, 0x3000}) [ 56.112366] netlink: 136 bytes leftover after parsing attributes in process `syz-executor2'. [ 56.135696] netlink: 136 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 14:47:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x3ba}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/244, 0xfffffffffffffd65, 0x40010103, 0x0, 0xfffffffffffffd08) 2018/03/18 14:47:58 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x30}, 0x42) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) 2018/03/18 14:47:58 executing program 1: clock_nanosleep(0xb, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/18 14:47:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fff00ff80060200000039e8000104ff00040d001400190000000000000001", 0x29}], 0x1) 2018/03/18 14:47:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x7, 0x80, 0x1, 0x5, 0x127, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x612e, 0xffffffffffffffff, 0x2, 0x4, 0x100000000}, &(0x7f00000000c0)=0x14) mmap$binder(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1) 2018/03/18 14:47:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="a8695cca7d035ca18f7e14d63a40ab1ba75481d4772ecd3499bec17e4bc588d1e767ca3ee27dfc8db1068972f7efb52a2c8803da7cf99ec1bb95434adfb3fa8b1f3472d96c8fd0d70ca26ab55a7e1eaadeeab6edd33c46e86beb7da94d6c52b99fc01349663b177374b8479948522097344519077de7e27a2cf8e0435b7461885e1687328061ca51ed277273fa88e7171e5dccfde02d6ad6760d4a9eaa0cb0b690f1e309ca6e9bbc78cb80eab494f21c591afc64b493834c231f0547b408c29d563a550f5f845035f8031ffc3ac566c6371aaf", 0xd3, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000000000000000000020000c60001010c00f41ee400", 0x39}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000340)={0xe5, &(0x7f0000000240)="9163ed1355157837d7c70e1da9e183791b377e1e94a37db59d500958dca6d1f05d58ce7ce46f67173bc3428e2c83a825a12f290e1254b8e670201761a88e1110f174ec4c51ad18c3f6cc46db52531e1390afc7dfd35ff29a2797647e4bc0b85e284ae3f679c3e75959a624cdfa68e911a3826eccffc73ef8b783ee25a27191b8865ab67ed011cf32a8f73ee1c7199d32c095bd46136f29f192e3dd23d9d0945d4e2e665765b79cd1ab31a27f858485335a5df77556a275f84b96680ee3b67a13d080bb4adff2d5c6ea7419609985d0ecfbfbdc9be73ac801d0fceaf8856491bd84e937111d"}) 2018/03/18 14:47:58 executing program 4: syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') clone(0x0, &(0x7f0000000000)="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", &(0x7f0000000280), &(0x7f0000000240), &(0x7f00000001c0)) 2018/03/18 14:47:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xb81) connect(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) 2018/03/18 14:47:59 executing program 4: clone(0x100000, &(0x7f0000000380)="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", &(0x7f0000000540), &(0x7f00000000c0), &(0x7f0000000200)="edb84a1c45009f1d6cd3e71e6884b205ea20fa306cba3136c1f3c78821efea8805c3addca9f53988e2903024f6c77a2c532985ffb73e37a87d64bfd7c3ad3a8c001469c03978ae9f6a4f28a4c97b40ee5dbeb01d2bc60c292c6d36d1eb72500aded330753419924eb8a753b96591e97be37da2b98de5b8089397e1ee02aa4524efae2df03f0ac9d2832129300067f3ba599064d5ad5657998c8ba2ffa0361e48923fe8d7657f9bcd7fbda1c8708f1861d30b2bfca94a4d999bcd77") sysfs$3(0x3) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x16d) getdents64(r0, &(0x7f0000000080)=""/43, 0x2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000040), &(0x7f0000000580)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chdir(&(0x7f00000005c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xe8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000600)=""/203, &(0x7f0000000700)=0xcb) getsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000000140)=""/142, &(0x7f00000002c0)=0x8e) 2018/03/18 14:47:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000000)=ANY=[@ANYBLOB="040100001a0009000000000000000000000000000000000000000000000000010000000000000000000d72a69e3b2749866e2f978e7700000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000029eb8ca1003c0000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000080000000000000000000000000a000000000000000000050014000e00fe8000000000000000000000000000bb"], 0x3}, 0x1}, 0x0) 2018/03/18 14:47:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x204}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200080, 0x0) 2018/03/18 14:47:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000008, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0xc52, 0x6, 0x5, 0x8, 0x9}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) close(r0) 2018/03/18 14:47:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x401870cc, &(0x7f0000000280)) 2018/03/18 14:47:59 executing program 3: getrlimit(0x0, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x420000, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/03/18 14:47:59 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48080, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/18 14:47:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7, 0x100, 0x1000, 0x0, 0x8, 0x100000001, 0x5, 0x8, 0x4, 0x5}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffda2a, 0x0, 0x8}) 2018/03/18 14:47:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000000000)=""/4096, 0x1000) getdents(r1, &(0x7f0000001000)=""/24, 0x18) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/18 14:47:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, r1, r2, r3) [ 56.365342] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 14:47:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000040)=""/193, 0xc1) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/18 14:47:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) lseek(r0, 0x0, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x84000, 0x0) 2018/03/18 14:47:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x28002, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x7, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8001, 0x0, 0x0, 0x6, 0x18}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x5, 0x9, r3}, &(0x7f0000000200)=0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x24048011) 2018/03/18 14:47:59 executing program 1: futex(&(0x7f0000000140), 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8200, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="3b3b5a16bba4d1b60554e02014d1a5ea3efafeb2aad39bd6483232b722c56bcdb27243ed1fed656fd69b94fd0402960ff088738b7d16c1cb8b9fd078d2031be06cd24773adf34f04f040e80a7888ada282c4290fa8691ae9d1a3cf7c23594ebcbdc2693293b0ab99c42284b5a39e5af2560bd0f6") futex(&(0x7f0000000000)=0x1, 0xd, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0), 0x2) 2018/03/18 14:47:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x67, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/18 14:47:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b9d000)='net/dev_mcast\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7802, 0x6, 0x8, "181b3a53fa3640ffd9738ffa3ceb335a13c35354992bbe76c43fdaf092a955ee5763436f5abf988bcdcfa067c2a45c0a6b1ac1afb049708059a46a8c3344a3348e91bea037d0f4767a3fb4ea02f11ed9"}, 0xd8) fallocate(r0, 0x0, 0x100000000, 0x6) fdatasync(r0) 2018/03/18 14:47:59 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/250, 0xfffffffffffffff8) getdents64(r0, &(0x7f0000000b00)=""/1679, 0x6e3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/18 14:47:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4600, 0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/8) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a0000000000873d0000000000000000000000000000000000000000000000000100030008000000000002000000e000000200000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff000000000000"], 0x88}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xb11d}]}, &(0x7f0000000100)=0xfecc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) 2018/03/18 14:47:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x7, 0x1, 0x4}, 0x100000000, 0x67}) write(r0, &(0x7f00002fe000)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10", 0x24) 2018/03/18 14:47:59 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000540)=r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/icmp\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = dup3(0xffffffffffffffff, r2, 0x80000) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)="73797aee06b799b3d78fd4a300"], &(0x7f00000003c0)=[&(0x7f0000000140)='/dev/net/tun\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)="73797aee06b799b3d78fd4a300", &(0x7f0000000200)='ppp0/system\x00', &(0x7f0000000240)='vmnet1\x00', &(0x7f0000000280)="73797aee06b799b3d78fd4a300", &(0x7f00000002c0)="73797aee06b799b3d78fd4a300", &(0x7f0000000300)="73797aee06b799b3d78fd4a300", &(0x7f0000000340)="2a4170726f63e32b00", &(0x7f0000000380)='\x00'], 0x1400) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x10020000400e}) write$tun(r4, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0x1e, 0x9, 0x0, {@random, @current}, {@current, @random="500a9323d811"}}}, 0x1e) 2018/03/18 14:47:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)="18000300000001000000be5ea6cd88360000080203000008000806000e640002b900100500000000000000a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff060111f86f4f0000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74158536dab0100010000000000151332450f779c4865c287b7e75ab4f1b8fc392696c0c3ba5aeae20000000000", 0xc4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="81e80623e93ee35c57c4ea6b02880fba930886f488c5b2bc7c436272e79c5a67dbc7dbfd24976db7164267dcacf1e90d4648557824a258515ec1d6e261585d3da76371309301d4c3a839d39cfb06610b685c33ad66e7f0563bca695a9b2a3f", 0x5f) 2018/03/18 14:47:59 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x13) socketpair(0x4, 0x6, 0x1000, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) dup2(r0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x4) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) 2018/03/18 14:47:59 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) unshare(0x20000400) socket(0x40000000004, 0x4, 0x0) unshare(0x28060400) exit(0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) writev(0xffffffffffffffff, &(0x7f0000446fc0), 0x0) 2018/03/18 14:47:59 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffff92}}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xc0f) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$int_in(r0, 0x10000000005421, &(0x7f0000000080)=0x3) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) fcntl$dupfd(r2, 0x0, r0) chmod(&(0x7f0000000180)='./file0\x00', 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/18 14:47:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/18 14:47:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f00000043c0)=[{&(0x7f0000000000)=""/207}, {&(0x7f0000000100)=""/250}, {&(0x7f0000000200)=""/94}, {&(0x7f0000000280)=""/4096}, {&(0x7f0000001280)=""/166}, {&(0x7f0000001340)=""/4096}, {&(0x7f0000002340)=""/4096}, {&(0x7f0000003340)=""/4096}, {&(0x7f0000004340)=""/99}], 0x1000025e, 0x0) 2018/03/18 14:47:59 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) write(r0, &(0x7f00000000c0)="810a080d2da904590e3a3fba8dbf5964257052b1064c", 0x16) eventfd2(0x8001, 0x800) 2018/03/18 14:47:59 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x5, &(0x7f0000000100)=[0x8, 0xd7e9, 0x2, 0x3, 0x100], &(0x7f0000000140)=[0xfff, 0x8, 0xffffffff, 0x7, 0x6], 0x40, 0x5, 0x59b, &(0x7f0000000180)=[0x4, 0x4, 0xfff, 0x8001, 0x9], &(0x7f00000001c0)=[0xfffffffffffffffb, 0x10001, 0x8, 0x6, 0x80000000, 0x80]}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x9, 0x5}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040)=0x4) close(r0) 2018/03/18 14:47:59 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000000200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) 2018/03/18 14:47:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x83, "6e40017f2d39240e9dac20d4f017b5099896d3ec0ba59829445965bbf3b87f75117ab2c9d0c63dd8465e80d1d532c6c83642ac6379f1347c8b43eba5bc233702dc29160066f1b6f6a4eab814fb92a0f9ab0f191e8cd75273f73697dde1aaf58e991b2f56784c8821dbeb185b0bfed886c3668be49f73d803fbabb92e15d47cb96b4b7a"}, &(0x7f0000000180)=0x8b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x597, 0x2, 0x3, 0x100000001, r2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x7, 0x30}, 0xc) 2018/03/18 14:47:59 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/18 14:47:59 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000000080)={0x80000001}, 0x8, 0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ba0000), &(0x7f0000000000)=0x2be) 2018/03/18 14:47:59 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/170) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/03/18 14:47:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/18 14:47:59 executing program 5: r0 = socket(0x5, 0xfd05585d2a6c15dc, 0x100000000) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) 2018/03/18 14:47:59 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) 2018/03/18 14:47:59 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 14:47:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x79, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/18 14:47:59 executing program 4: r0 = memfd_create(&(0x7f0000000fcd)='}#selinux*-procprocselfeth1\x00', 0x4100000000002000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) dup2(r0, r0) fremovexattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="e46dd6fc9339a95d39e2beb2673ae68631e4bd6b74b68f901f82534dc30c367ca5f78b4bba76f7f295d065a0241b994e1a7c80916a58af339a74e2b002603dc9c44aff053ad80bdb7a2c19ff0f0000000000008d145cacdbe2f0c92abe6e13f60b08680c0ddd2ae0def47905661aa58c2dbe001ba805fca1eb45fc3ababc22a30100000000000000f11c636e9e14cf509bdae4cbb01609748e692313e56e9afa583c8b5708e284e1b8b2192fd040cdddfd76f8bfe5e7a3349f8bfb2550315d544d5cf7685a3c9d2cf730cf83274527c995b905787dce267802c2"]) 2018/03/18 14:47:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/196) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/18 14:47:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x9, 0x3ff, 0x20d, 0x41, 0x1, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r2, 0x101, 0x10000, 0x81}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x80000001, 0x7fff, 0x20, 0x7f}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x9, 0x5, 0x6, 0x3, 0x18}, &(0x7f0000000340)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xd9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="00acf9b592518df318d9e3d7eb2250f173313968076665d60517af882d11ecd46ea08d8be0e4905a4b6b4d21c7231e71ec687a6f65b866c78e8c8cb1d56c9757d264db20c5308e273b9df38d228a235b25cade45b6cfe5bcdb40a4ca725782dbdd5e2d45aed3447620", 0x69}, {&(0x7f00000000c0)="2852739cbc1e", 0x6}, {&(0x7f0000000100)="5be04f31774a7040feae438a626d5d0d13c5e571bd9d070fab9f6737c350364c40fe236ed14fc412db81ed1f24560980fcdc4eb920fdf4be4362b702bbe44d53278ed099c9b3a0aae79a970f3e501a7abb71ee436a2d7dee5ef55cbf9cea7802d8aae5f02fe42ea836adbcef09de09616cf3ececd8be17165ac38e6c7b9ac94a7147c76499d67055e974b76c8341d1891e1e9e1f29156fc1c59f429c7f986b819c6ecc99bb7660cc1cb010ec9279a703a1", 0xb1}, {&(0x7f00000001c0)="b1d4229f931ce78ad4f1c2ba7ec8c6f1b3cc9f6b9c9771e26790c1e2faec6e1740c71a9ced15b5abc8c69ceaa52354dba2951ab5314761308fee7d520e021c60505446c23e8da835716a82f91dfa7460909eb250db3dfa72b1ec74976c22e75589a0f06a96e5b632b6fba2", 0x6b}], 0x4, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xf9, 0xe63f75f6f20b2094, 0x1, 0x6, 0x2, 0x941, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x63, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffff, 0x8, 0x3, 0x2, 0x200, 0x0, 0x4e2, r4}}], 0x90, 0x4}, 0x4040) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000480)="1bd814c973969f3874e2ceba6ffe8c1d6ab121021fb6bb16688237566cf64b6b9f9509df0a0f85fdde05badb0aff72a26119e49e55ef07d1da4e1c172d7d1c6c514d8a89607e85500ab0c99df445900241fcdceee52683fcc63e7b7205094026541239e19d8629e3395f251e3875c73feefd0be3d9ebf316b3a9b64bde18f06774b64c01a068", 0x86) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000540)={0x0, 0xffffffffffff7fff, 0x1, 0x8000000000000000, 0x5, 0x2, 0x0, 0x45, 0x2, 0x10000}) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000000680)={0x2, 0x4e1d, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000580)=0x5, 0x4) 2018/03/18 14:47:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000040)=""/119) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/18 14:47:59 executing program 4: mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getuid() mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) [ 58.061341] IPVS: Creating netns size=2552 id=9 2018/03/18 14:48:01 executing program 2: mq_open(&(0x7f0000000000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/18 14:48:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c46dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0x384, 0x1, 0x0, 0xfffffffffffffd7a) sendto$inet(r1, &(0x7f0000000180)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0xdd2d48bd75894bce, 0x0, 0x0, 0x0) shutdown(r0, 0x2000000000) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}, {{&(0x7f00000029c0)=@nfc, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002b00)=""/234, 0xea}}], 0x2, 0x100, &(0x7f00000006c0)) 2018/03/18 14:48:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0xd) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/18 14:48:01 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/user\x00', 0x2, 0x0) r2 = epoll_create1(0x80000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6(0xa, 0x6, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002b00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = inotify_init1(0x80000) r7 = gettid() r8 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r10 = eventfd2(0x100, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002c00)='/selinux/checkreqprot\x00', 0x40, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff}) r14 = signalfd4(0xffffffffffffffff, &(0x7f0000002c80)={0x3ff}, 0x8, 0x80000) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/ptmx\x00', 0x8000, 0x0) r16 = syz_open_dev$sndseq(&(0x7f0000002d00)='/dev/snd/seq\x00', 0x0, 0x250402) r17 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002d40), &(0x7f0000002d80)=0x1c, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002dc0)={0xffffffffffffffff}) r19 = socket$packet(0x11, 0x3, 0x300) r20 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002ec0)='/selinux/relabel\x00', 0x2, 0x0) r21 = epoll_create(0x2) r22 = accept4$inet(0xffffffffffffffff, &(0x7f0000002f00)={0x0, 0x0, @multicast2}, &(0x7f0000002f40)=0x10, 0x80800) r23 = socket$inet_sctp(0x2, 0x5, 0x84) r24 = syz_open_dev$usbmon(&(0x7f00000041c0)='/dev/usbmon#\x00', 0x8, 0x400) r25 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004200)='/selinux/relabel\x00', 0x2, 0x0) r26 = socket$unix(0x1, 0x1, 0x0) r27 = eventfd2(0xb46, 0x800) socketpair$inet(0x2, 0x1, 0x27d, &(0x7f0000004240)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004280)={0xffffffffffffffff}) r30 = socket$inet6_sctp(0xa, 0x0, 0x84) r31 = socket$nl_netfilter(0x10, 0x3, 0xc) r32 = socket$inet6_dccp(0xa, 0x6, 0x0) r33 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004400)={0xffffffffffffffff, 0xffffffffffffffff}) r37 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004440)='/dev/autofs\x00', 0x101000, 0x0) r38 = open(&(0x7f0000004480)='./file0\x00', 0x40000, 0xa) r39 = open(&(0x7f00000044c0)='./file0\x00', 0x4000, 0x20) clock_gettime(0x0, &(0x7f000000c780)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000000c500)=[{{&(0x7f0000004500)=@nfc, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004580)=""/137, 0x89}, {&(0x7f0000004640)=""/153, 0x99}, {&(0x7f0000004700)=""/209, 0xd1}, {&(0x7f0000004800)=""/150, 0x96}, {&(0x7f00000048c0)=""/4, 0x4}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/13, 0xd}, {&(0x7f0000005940)=""/203, 0xcb}], 0x8, &(0x7f0000005ac0)=""/141, 0x8d, 0x5}, 0x101}, {{0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f0000005b80)=""/62, 0x3e}, {&(0x7f0000005bc0)=""/238, 0xee}, {&(0x7f0000005cc0)=""/197, 0xc5}], 0x3, &(0x7f0000005e00)=""/211, 0xd3, 0x18}, 0x5}, {{&(0x7f0000005f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000006300)=[{&(0x7f0000005f80)=""/94, 0x5e}, {&(0x7f0000006000)=""/200, 0xc8}, {&(0x7f0000006100)=""/157, 0x9d}, {&(0x7f00000061c0)=""/123, 0x7b}, {&(0x7f0000006240)=""/143, 0x8f}], 0x5, &(0x7f0000006380)=""/74, 0x4a, 0xe499532}, 0x275}, {{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000006400)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x8}}, {{&(0x7f0000006480)=@l2, 0x80, &(0x7f0000007700)=[{&(0x7f0000006500)=""/203, 0xcb}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/80, 0x50}, {&(0x7f0000007680)=""/106, 0x6a}], 0x4, &(0x7f0000007740)=""/125, 0x7d}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000008ac0)=[{&(0x7f00000077c0)=""/6, 0x6}, {&(0x7f0000007800)=""/129, 0x81}, {&(0x7f00000078c0)=""/4096, 0x1000}, {&(0x7f00000088c0)=""/201, 0xc9}, {&(0x7f00000089c0)=""/234, 0xea}], 0x5, 0x0, 0x0, 0x347}, 0x5}, {{0x0, 0x0, &(0x7f0000008b80)=[{&(0x7f0000008b40)=""/20, 0x14}], 0x1, &(0x7f0000008bc0)=""/87, 0x57, 0x9}, 0x7}, {{&(0x7f0000008c40)=@generic, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008cc0)=""/216, 0xd8}], 0x1, &(0x7f0000008e00), 0x0, 0x40}, 0xff}, {{&(0x7f0000008e40)=@ax25, 0x80, &(0x7f000000b200)=[{&(0x7f0000008ec0)=""/227, 0xe3}, {&(0x7f0000008fc0)=""/82, 0x52}, {&(0x7f0000009040)=""/4096, 0x1000}, {&(0x7f000000a040)=""/197, 0xc5}, {&(0x7f000000a140)=""/4096, 0x1000}, {&(0x7f000000b140)=""/159, 0x9f}], 0x6, &(0x7f000000b280)=""/4096, 0x1000, 0x101}, 0x5}, {{&(0x7f000000c280)=@alg, 0x80, &(0x7f000000c400)=[{&(0x7f000000c300)=""/246, 0xf6}], 0x1, &(0x7f000000c440)=""/153, 0x99, 0x100000001}, 0x1f}], 0xa, 0x1, &(0x7f000000c7c0)={r40, r41+10000000}) r43 = syz_fuseblk_mount(&(0x7f000000c800)='./file0\x00', &(0x7f000000c840)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x6, 0x1, 0x40400) r44 = socket$inet6(0xa, 0x80001, 0x7ff) r45 = socket$nl_crypto(0x10, 0x3, 0x15) r46 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c880)='/dev/keychord\x00', 0x2, 0x0) r47 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c8c0)='/dev/ppp\x00', 0x40000, 0x0) r48 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c900)='net/ipv6_route\x00') r49 = fanotify_init(0x0, 0x0) r50 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c940)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000c980)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c9c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f000000cac0)=0xe8) r53 = getegid() r54 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000cd80)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000ce80)=0xe8) getresgid(&(0x7f000000cec0), &(0x7f000000cf00), &(0x7f000000cf40)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000cf80)=0x0) lstat(&(0x7f000000cfc0)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000d080)='./file0\x00', &(0x7f000000d0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f000000d480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000d500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000d580)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d5c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f000000d6c0)=0xe8) lstat(&(0x7f000000d700)='./file0\x00', &(0x7f000000d740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d7c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f000000d8c0)=0xe8) getresgid(&(0x7f000000d900), &(0x7f000000d940)=0x0, &(0x7f000000d980)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e0c0)={0xffffffffffffffff, 0xffffffffffffffff}) r70 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f000000e100), &(0x7f000000e140)=0xe, 0x80000) r71 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000000e180), 0x800) r72 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e1c0)='/dev/rfkill\x00', 0x204100, 0x0) r73 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000e200)={0xffffffffffffffff}) r75 = openat$dir(0xffffffffffffff9c, &(0x7f000000e240)='./file0\x00', 0x404000, 0x2) r76 = accept4$inet6(0xffffffffffffffff, &(0x7f000000e280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f000000e2c0)=0x1c, 0x80000) r77 = userfaultfd(0x80000) r78 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f000000e300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000e7c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000e800)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000000e900)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e940)={0x0, 0x0, 0x0}, &(0x7f000000e980)=0xc) r83 = openat(0xffffffffffffff9c, &(0x7f000000e9c0)='./file0\x00', 0x4082, 0x108) r84 = accept$ipx(0xffffffffffffff9c, &(0x7f000000ea00), &(0x7f000000ea40)=0x10) r85 = open(&(0x7f000000ea80)='./file0\x00', 0x4000, 0x100) r86 = socket$l2tp(0x18, 0x1, 0x1) r87 = openat$ppp(0xffffffffffffff9c, &(0x7f000000eac0)='/dev/ppp\x00', 0x80002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000eb00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000eb40)=0x0) lstat(&(0x7f000000eb80)='./file0\x00', &(0x7f000000ebc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000ec40)=0x0, &(0x7f000000ec80), &(0x7f000000ecc0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000ed00)={0x0, 0x0}) r93 = geteuid() getresgid(&(0x7f000000ed40)=0x0, &(0x7f000000ed80), &(0x7f000000edc0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000ee00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000ee40)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f000000ef40)=0xe8) r97 = getegid() r98 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f9c0)='/dev/ptmx\x00', 0x40401, 0x0) r99 = accept(0xffffffffffffffff, &(0x7f000000fa00)=@nl=@proc, &(0x7f000000fa80)=0x80) r100 = openat$autofs(0xffffffffffffff9c, &(0x7f000000fac0)='/dev/autofs\x00', 0x2, 0x0) r101 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000fb00)='/selinux/mls\x00', 0x0, 0x0) r102 = socket$inet6(0xa, 0x6, 0xfffffffffffffffb) r103 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f000000fb40)={0xffffffffffffffff, 0xffffffffffffffff}) r105 = socket$inet6_icmp(0xa, 0x2, 0x3a) r106 = inotify_init() r107 = syz_open_dev$binder(&(0x7f000000fb80)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000fbc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f000000fc00)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000fc40)={0xffffffffffffffff}) r111 = socket$inet6(0xa, 0x3, 0xfffffffffffffeed) r112 = openat$dir(0xffffffffffffff9c, &(0x7f000000fc80)='./file0\x00', 0x80000, 0x50) r113 = syz_fuseblk_mount(&(0x7f000000fcc0)='./file0\x00', &(0x7f000000fd00)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0x10010) r114 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000000fd40)) r115 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000fd80), 0x800) r116 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000fdc0)='/dev/ptmx\x00', 0x208000, 0x0) r117 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000fe00)='/selinux/checkreqprot\x00', 0x100, 0x0) r118 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000000fe40)) r119 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000fe80)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) r120 = getpid() getresuid(&(0x7f000000fec0), &(0x7f000000ff00)=0x0, &(0x7f000000ff40)) getresgid(&(0x7f000000ff80)=0x0, &(0x7f000000ffc0), &(0x7f0000010000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010040)={0x0}, &(0x7f0000010080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000100c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000101c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000010200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r126 = syz_fuseblk_mount(&(0x7f0000010280)='./file0\x00', &(0x7f00000102c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0xc00000000, 0x401, 0xc100a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000010300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010340)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000010440)=0xe8) getresgid(&(0x7f0000010480), &(0x7f00000104c0)=0x0, &(0x7f0000010500)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000010540)=0x0) getresuid(&(0x7f0000010580)=0x0, &(0x7f00000105c0), &(0x7f0000010600)) stat(&(0x7f0000010640)='./file0\x00', &(0x7f0000010680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000010840)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="ae20678a1aeccd15e5c9ca1bd34dbbf4f765c116bb5530c7458d856c84020291bc0606997476e77a45d8748096ff1a14f51cb567c6e0c69832c1f12287ca4adf23b4018893610bdfb18c2513c38aa6161c877adbf4cd9379e562a05f65f087bb19ca0cdea9f8907a3b0355d46ab4089d3586d7210ee697de90bea1cfe3002daf0c85c1914dfd", 0x86}, {&(0x7f0000001340)="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", 0xfa}, {&(0x7f0000001440)="cfe88cc4b29ea4f234fa84b5fa1ad68de7b2e27a9b04a7181a252e40e1212fa9637f8de0216f5ae87a220f17208bfb81920bbb12bdb36e22cd51e94834ccd0eb13000ab716a9c769a3c377f92e70daa5a0d5b083426565772bd8243f40e110c07a02404b464cf62d60560deb744ccea157635372a905d1d7a1671286e3023da030c9357b846b764e708247af52aac9a7f095ce8d5f917b6035b1a6a9d32571591709497f2bc8645fb885dc27366e16f3c28c84168a7580d8214a6ff4f506c4d36f480c9aa5088340dbb9c0", 0xcb}], 0x4, &(0x7f00000015c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x20000001}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000001680)="e81041633f5d00ab759e6e7c6084c1f82556ac9580be86a4c02bbc7fd9a769fba269eef2919406c1186aa2c13b4bc75cfd2476f7f87343c2cfc0d802dd28e22d69a47a2385f6161388d9d6d5ef1ecf0ceddfd2abde9a76b878aa69d172837ef00228a2ebd0a69175bb4641", 0x6b}, {&(0x7f0000001700)="d31397d0c85bf5bbc3c094fa080dfbac678b2bee4b4bc15337be1ab16de47431ae", 0x21}, {&(0x7f0000001740)="2fc8b13aa2cf5cf39519bd9dd0aaffcd6f2af3e69fa4dcc39539c0c1b8a84f83ada70c7c56c1e489dec9d8a61232908560a702d431ba8728cb18924273059aefe118258c8059568a466f140d2d1a32b8e703b2948cae57dafdce797b01e2df6e854d8132bbd179da5f2b08e7c2b183d27389edd6e5d21cae08", 0x79}, 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&(0x7f000000e040)=[{&(0x7f000000dac0)="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", 0xfa}, {&(0x7f000000dbc0)="25417a926726b462fbfe37f7287bcf2cea6a8ecf1f97bdfae904b8705a5b18130bdd377091f7d50e8f97e66314d7a04fe1396fb69d01525fb0b3f4d0067b11edd43f20384d6a300b7cd9231badbfd8747087", 0x52}, {&(0x7f000000dc40)="521b6aaf99e4b7593213194938ac07af587720bc0fc4bb7f932e94c59e7ad98d18dc9e56c41f6b95575a629b225744921f208c54ade8674d29de75044cce4aa74659f6cbca003ee82ff4d5420039b7b612058639d62360c212b98bbf5f7bf4f0dbdf51226e6ea61bbef9636efcb8020b32296763234f873797fd465d784fea824d3662ed4103e9a43f82ec820a34fbdbc676c4f94f8d2e", 0x97}, {&(0x7f000000dd00)="62de90da62b0ac5c6448906136b2b26f1a493482fb0a0014e7fef90b4107abaf6656076a86c98fcd9f7110777375022314a8f458f97d56492741bfc5335392f4df01bbb95a3ab38c4f57c0d22ca9dff14f2858d77470a1e16159d0972d94d8f48d3d083aafab60e5a31f74a8786b11a353ae97df5c", 0x75}, {&(0x7f000000dd80)="fba2a8beea505de01204c59b44ce214aba7425e32d4c713f66bea5109241078c96e2a4412ff11a7e90e422b49585586069723f281d209fcb0c09c59c7892b3e48330b8c91f3504cc834e1889ad66eaadd57506b06d7acb9371431fec1ecf03754abd59a92512d4694566b73f1ac05546d0fc1d627771c7f11f0f73103ef1186af072543f8462c13481679c8b66ccd93da7d745e9eb23ad31dffbcdc8f24f7e91448da108dc3d7f8f6bf7a85e27cd1f9fb1fd576750306656d4c927c5074211ff9cd54b9748c0eb4573b5b589bf2ebb193c4fa19824fb9f9477113e2a21b33a3c", 0xe0}, {&(0x7f000000de80)="6a48929f745f885a8d0f75", 0xb}, {&(0x7f000000dec0)="b60d7384d89e4d0a1a78e4e0624ab541138699051a73e06f938d727f98016e2ca178b99c91c3a3c1b83b2a17d1797c3fb2418f82b47b13b08516060e864901f8a48ee94255f424c220faa2d2f7f4b6bea5ca997ebb02403c4c8ae57e3524b2290600eddf52add68e37e09c975135b4154224f632167529f9", 0x78}, {&(0x7f000000df40)="0508bd67f85c1b52e9131dc990a82bc4a701d9965f5274675d50cb4bdfbff0cf9513bfdf89985fc3e73d1e3fc34bf12956aa9cc41d83eb422e111c0d4be5bfea6aba2c44e73f5a7096af0f7782583e89cf66a5172ad851c918607bb7d867fd531b27a014f2c45f36fec28c9b31642ac85f38c0beba09828f0149f125538e14f656a2188dd26097a0d09bcb7f4551e47ad28e0f0b7fb18d9d0b6c8f1aa5f8b980ceec4be813450eb3f8aa7d8ee9e292a83567d7927fc476c8b97862c41635b5973ce6", 0xc2}], 0x8, &(0x7f000000e340)=[@rights={0x20, 0x1, 0x1, [r69, r70, r71]}, @rights={0x30, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78, r79]}], 0x50, 0x40000}, {&(0x7f000000e3c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000000e740)=[{&(0x7f000000e440)="534490ce3f41df5702afca586149de7e97d8df57020a57d9fc475c8a18c93fd4224bec9ea4400e81656c71a84de77bd8ec7ec9870cc62b66912d5cb4d18a3d47ef5c66e59264eb9e8d97f8b159d5ea3514d2856d10c41f94670b63a424", 0x5d}, {&(0x7f000000e4c0)="7709ffd5bddc2231b6dd2b1f628af573bdc080fccc83a894f48df913e1e3ff90f23d792e55485ebf27064d9801c66a529d5e64abadc6d567088566f0b7d76de1e2f455847cfb624ed5967371b04c89bf58268da3759b8e99f5c2e8b39d3e4e048206a301df531fd07eccbf480bde453a6f6d64c3f2cb5477b1585f09415f3aff5473126b7f672bee609cf71313dc404b1f67d20409dae3df504d1d948a55656388ae283635b179ca563f7b996d0a6fcd5f33e17b706ad793150c17f2ef4e935f53a89037a15d0ac7bed25963ae732be70865ca76b145a61aa4", 0xd9}, {&(0x7f000000e5c0)="e1d8069db2c6b7ac6f991c20860aef2a8c1f9b0fa87d0b3a4e8f3c3c01b0bc10833adf6bf1f880fa916fd8caf1637ba766d33ad35150fa613d5e8c42c748e0b57ce97beb702a95287d50e7aa48a8e6515849e0a68b2b23a2a4f7b5801e7de110d02802105b77f1ec79a20368edf4dae5fd918873386128453afe4e8a725a5447000fbbb919d9fe1f47244487d9810907f76795e8cb936be936aa15baf663fe913611c457a8ff86a2195a2fb125a266882b0cdaaf8fe07966", 0xb8}, {&(0x7f000000e680)="bec711e91a3fd118fa9619cea86489b24085f085f064c1dd74648c97f70009d66d2ed75dfdd2a04216b63a706aea81b816a2b4b36b0ce7a93a28f3c23910f155", 0x40}, {&(0x7f000000e6c0)="a5c62d574c62a59e6ff7ec74038798a23d7993a174c8808c0b9eb161786a2e4fadd89d5d461c9a4c6cfbc29b088ed11c9304608769e483bdea89d0605194792fa4edabd8317e9d7aa7749be7ffe19e9ac42db4515ecad0f6c35da85fb08a161311dad6420529d41dee7a888988365ba01eac15", 0x73}], 0x5, &(0x7f000000ef80)=[@cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x28, 0x1, 0x1, [r83, r84, r85, r86, r87, r88]}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @cred={0x20, 0x1, 0x2, r92, r93, r94}, @cred={0x20, 0x1, 0x2, r95, r96, r97}], 0xa8, 0x20000044}, {&(0x7f000000f040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f000000f5c0)=[{&(0x7f000000f0c0)="f8a5ec5436cb508c68ab9fdd3e0c73656431a01c5277b778e311921a0801ae9f41ee76460e87a5aa84830d3e12984587b93fa5e5952a646882bd7a0a18f8cdaa9d1e00056262a1387c9bf9b5d619c4725d51dbbd9814a195efe5c56adbe53354588679fc6512c4f425b2e5a39e5b8f59e9c82104025d257775590d02d74ad375168161b7d466c981f251feabb191f4fe2751c30d81bf950cd68ee6f4ddd353481d8b959006e8c876b21dbac870fd323a1568f1ef5e9aabd7bc93ec5fa2701fab1a5c84bb650c97e7f70c517c71a3f617eda1ab355356a2d63050ac4aee880cfe3230ba", 0xe3}, {&(0x7f000000f1c0)="8127f67219f6cd89e54e2092e0ee818f5965bfbcbf653b52a3be635bfde3ef5905a12dba7c0cbad0bf0457ba55a3bef579e206c6d916895ff622151a179dac", 0x3f}, {&(0x7f000000f200)="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", 0xfb}, {&(0x7f000000f300)="e99c7401322d6ead4367ac02b069272b13fa4bdfea5cd17bef3364e001f586c65c38bc131d00f04460ff2004a9da50cafb73238c8f052de95773ab661fc143caf22a9b0b659a44569ba131ca4e12a77d03daddf67c701192bf276a0fa1516e8c3fd9d48e34c2aad86066e808b468c2fc129c", 0x72}, {&(0x7f000000f380)="b0d9b5dd1a667f0bff0487f5ba065f37b7826922b0a1f85a4ae6f991ffb17040ab6817b1b44181bb92fcbe6ff0e6de1ce0dc4797", 0x34}, {&(0x7f000000f3c0)="5adf077a9c69efc3be6115335d98c4321ee353", 0x13}, {&(0x7f000000f400)="38ac076ec2650ec1abca7cafeed31cbcf8d3025d5ca947b12b91b1ee16d52e4e6d40f99eb8ad0043bfbff2e2749dc4ae299b141c85b7b39b5cbe223522fff462cad1948840282765c929a89144a2e3b094c53f3e4a3183d9b89bcb73ab34e124bc6a9421425204539f05d4828472e1e40755b59e7cd0dd662c9704bd8460a7bd4024001451460b11e8", 0x89}, {&(0x7f000000f4c0)="770220756502c06c0ca2d23fb0ceb591c346e566b05480", 0x17}, {&(0x7f000000f500)="bc6122bab49d1d328c54a96d3c20b00517a7af322b1afa97d0cde73b09567147b8a8d249925f9d8d9b6375c0e6413a044edc30e0fee0158bd960ab985cb77d4acfbf231e3d6c24a1e4b3d72d109ed5951eb9792a143a9d0e84fd1df80fccbcf1da9be835ca4a2593056944d12df6aa425532d3e749dfb269450ca8835ac77ebedfadf0200d7af8eb645c47b9", 0x8c}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f000000f680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000f980)=[{&(0x7f000000f700)="02b214c385b4f6d44da082a72c5f2d4a80cc036f120744032840518519555c3d8c36f25c1512f7166937b75369831764111a3592ac8f04cb4853484f3f5dde40ad1f5e7803b1be2acdf918430ee956636f1346317d322f6594c21784e7ccba0780e84e9e346d3fd040ecf435619474b00c91c34eccdf7619339eaae801fd3382da70ca75dcc4231898f4932b3bff40aa1db2367d7afdd7bed6bba0050a03ad5da740b310dd456ae820867c9f12e0daec08289c379473c63fd1b6dd64d634423622646de97263c9e064518b7a23a5c2ecc01a0aac94f1a2b451c64f31ca319209f13a8b3455e1f9d89bf698ead70cb32b", 0xf0}, {&(0x7f000000f800)="830c38bf6a48c5a1d54ffbb37d601bb7aa08668595a461389c0fe52618108c6ba2d781e6c92a32e564b5c50fb3a6d3b8780bddd46d52c4d40a", 0x39}, {&(0x7f000000f840)="082878fa840af4b971bb3fc795c86941805846b37e5b2f31653c050f07133b32b4faa3eed7bb7294886971c529b83a7831e84ac63a", 0x35}, {&(0x7f000000f880)="b9be5b56cb5decc0152c6e9eb714ae8ddd7f9fc2a9f888c0a90cc855d5c9fc586f0e317b6cd2a47f6a85701566e2c67f135994017ec58c97e9bf60e7685dd63792cb43e2d0be75b77d0d2422c2a9001f1c8018a999ef3c0e6359c5419c5ca99cc351d4e9fa8653fb966288eca35f841eef8a0b7913906b8611f373aa28ca707cf44d9974fde326edbe659408cad77bc539a3bd2ab89ad7ad76b06d5ec461f00056077f8e66020efaf1e067558d2c55809e843f0ecf75723a1e6a2336089b385ec85b82b25ffd308a48ca79f77701ae224d3306413a0db3bc387a", 0xda}], 0x4, &(0x7f0000010700)=[@rights={0x38, 0x1, 0x1, [r98, r99, r100, r101, r102, r103, r104, r105, r106, r107]}, @rights={0x28, 0x1, 0x1, [r108, r109, r110, r111, r112, r113]}, @rights={0x28, 0x1, 0x1, [r114, r115, r116, r117, r118, r119]}, @cred={0x20, 0x1, 0x2, r120, r121, r122}, @cred={0x20, 0x1, 0x2, r123, r124, r125}, @rights={0x18, 0x1, 0x1, [r126]}, @cred={0x20, 0x1, 0x2, r127, r128, r129}, @cred={0x20, 0x1, 0x2, r130, r131, r132}], 0x120, 0x4c001}], 0xa, 0x1) clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r133 = userfaultfd(0x0) ioctl$UFFDIO_API(r133, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r133, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl(r133, 0x7, &(0x7f0000000100)="cf046eb0da1f15ab341ef6bdb4cf10033b049f61c1e841bd89172fd44e8e83a28db7681320e2366f596475a390cfe1b0480d47b6c6b97199fd3d7e6d0e6492ec586190fa75b566d52bf3499e50d96196613b8477c6ae6cefee8dcfc4ed8f31158e7f65f4452c051317bb9ca867a44d53e5c824c680e3565c46fb618a7e9711c6f87372489d961d86670050eae93cf4f9914cb7e7f4bd69527f0c74fd1e80db2612697686cb60dbaf2a15cd629152183dfa5b00f0e2ef8d30fd86dd2755cc00b50cd4a7ee53de5e00a25ef8f8167280") 2018/03/18 14:48:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='P'], 0x1) ioctl(r0, 0x40000000002286, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/18 14:48:01 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') socketpair(0x11, 0x800, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setpgid(r0, 0x0) 2018/03/18 14:48:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f00000000c0)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x5, 0x20e, 0xfffffffffffffc01, 0x100000001, 0x7ff, 0xcd, 0x8, r1}, 0x20) 2018/03/18 14:48:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x4000002) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/18 14:48:01 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) socket(0x0, 0x80000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x60) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x3, 0xa, &(0x7f0000ffc000/0x4000)=nil, 0x539}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdda) 2018/03/18 14:48:01 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000d0b000)=""/101, 0x65}, 0x4000fffe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x7}) 2018/03/18 14:48:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/18 14:48:01 executing program 4: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x4, 0x7, 0x3, 0x1}) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x401, 0x6}], 0x18) exit(0x6) syz_open_procfs(r0, &(0x7f0000000080)='net/tcp6\x00') 2018/03/18 14:48:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendfile(r1, r1, &(0x7f0000014000)=0x400000, 0x4bea) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x9, 0xfff]) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x10001, 0x100, 0x3, 0x493]}, &(0x7f0000000140)=0xc) 2018/03/18 14:48:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x2e0) shutdown(r0, 0x1) 2018/03/18 14:48:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000eeefee)='net/psched\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@srh={0x3e, 0xe, 0x4, 0x7, 0x2e, 0x7, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x78) close(r0) 2018/03/18 14:48:01 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002240)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x3, 0x7fffffff, "fea79a2bb2ef662a420663cad1655c9ce110101f905e82d55b19023ffb2c75a81ed2318e40f9aac377a7da9381c1d147bdd4a98e1a96fd68be76aed1b2199a", 0x1f}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000000140)="faf10c3862882079378bc4378ad3198dbaa2ccfcbfeca0972914f2e803e908d5b39fb0333e3fb342b5dbf7f017e94a13d9e0ff72b40c4184b7115cb7f855c0d992d0d059970f7695541f8478888bb0615bd2bb5b248041e4f9aa8cc8d44eb5343544de464de3c88ae0d899d0dc1590d93df1669696242465d865b9d68a25ee2fa447005bc4c11d79a2aeaa2ce487bd133e16bcfa66b6e2de43f7a254d30a10fc0a9122946dffb880af357e65a587ca60b95fa3ffa507d7e1b613db963e40708217e82887547824d2e250f425b4126dec7a4cb7", 0xd3}, {&(0x7f0000000240)="c6abed9e230ded0d758505d121587eb10036b5ce72e56a70dd80d4a7b00700b1ba369886abd2b571f381f07e711f651d90328bf7a88edf3d50ccd394636c1f921fb357088d00da7c1a37dad062d895fbb30ee26ab41592af92fb9500497002659881269d7ff053", 0x67}, {&(0x7f00000002c0)="434984aa24411b8a0fec2e5e7e66d5cfcca7910e7c3eed2058c30697513f11d0c18b37a7629896690c755b7229e4415abb3db3341c99ca978691e14f0b7a430deec561ba701a150ccb", 0x49}, {&(0x7f0000000340)="c1a0126a1e2a56fd96d2b5e3de2fc9df6b6601da197cf02243235a3f82f2fd1b704ee6ef7c2d69f78cac79ed64ffcbb3a5a905313f11a2aba8f17559edae6dc53adc853bbe914cf800033dbe0793b7a4f96a094c28180ec6a6f8fe11b9eb38ded0f4f8474e6aaea52e38eb40e644cc9e2a3962264b990172ec7a05d820cee95a384bbd36ec398fcbe9ae6a0cd306303291d341cea37a0edaf72e3d84efbc956818ad9139feef93f3d3a1d3c2715b2cb49c43558c5955733cdbdcf2c337df3efb470d0ae955b202bf337cd75bb51943c4c19a2ecac5a3c6999d47dfc70e99904ecbcfdc122b5e7b2d04a321843700358a4d5a2dce4a2f6e", 0xf7}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="5a8ade32c02f8b67dd84a9ca62626979b8be52ad3a3832deb602fdb315ad5b243f75bcde9b095ef78659238e1fcd3d7c0f21dcb29e347b96d807b7ddc1586327d27f73a819a8d1e15c261d03a2ff1b64b0fc3f6a5f8a66e5b66b72e673e031c5070190b760bf9efa3159773de765e43f93064d959c59c038d92b0478f160d5349c0a254bdf590be195828812ebdfc9d3ad0090a2228ff9dfae909dec39c32782a31ad65d8b22402b5b5d12ea46ce5378242501b4add077d696e020a27e6d6d389d138a632474970357bf94c91eb2ce2cccb2f4da666dd97da836", 0xda}, {&(0x7f0000001540)="9fafd9dd274dc14217dc0f06e7b7f8a8b8a174dd2f6bbf112e06166370ddbdd9bd9ce21b3a6ddd9efe707f41c9ef47861d2ceab0a82ed78195c726d06663942bef8aa420dd9c26392ea8efd9c169609a59ccd9253276629d525e29d7858b8ad51066973f705314a6df68b6f836b0f2f29f4c9401ba33162be923c71162b4b4de9aa1f30d05402455d671e060a016e73790b5f2ba2d8bf4e0f901f8c7c3395f54812ca4b39828ae29303edea2bd26cf38228211ad20714660ca9148845c62a54410b486529609d9ff097e8981674b3f21aa38693e", 0xd4}, {&(0x7f0000001640)="5ad71b6058443956f368800f678c82ccdb4e8d19ed8147e8b26a1f60ccbbb7b628405552f6d5d8da1a64856356d9f748c2bfeeb53687", 0x36}, {&(0x7f0000001680)="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", 0xfc}, {&(0x7f0000001780)}], 0xa, &(0x7f0000001880)={0xf8, 0x111, 0x100, "4ee895e41709e8db99f24214289530ddaae72a8c5c9b4d3abdeaba4d375b10d118ccaa11c5ad72a164ab0ea1d858d1376fe915b1cbc0af79bd740d1bd8b6a3d5676f4c8155d7073f5d87badcc713f86085f95a7304685130f0710bfd708eaa652a02c9e47e885f5acd731f65d3379722744fe90c8d165301abd4e8ce1d631bfa9f8245f00829386ea1e524f848f1911c077de211ffc23823c9bf110ca89287bcee132f7e0bacbcd7e5b9ff1906e91cbbb414a30b679c67a4dd2587641743bf0382d0add5595f5800e837391e77742b4aaa6ad00455d411c368f4972bfc333fe8bc8f821d"}, 0xf8, 0x4000040}, {&(0x7f0000001980)={0x27, 0x1, 0x2, 0x0, 0x5, 0x9, "fca5fdbbc9a2cd0db387f463d769fd2f572b93130330104b836d4c3d032b64e35004ce4a25763d1a13aa9deb064df1fa781791023067c5580098278a65beed", 0x3c}, 0x60, &(0x7f0000001e40)=[{&(0x7f0000001a00)="9df7b87df7add3ffcf9579b0199b9e5fb7f8e3d6f758e8721982655994d6fe39a6e755b4a17f9e2fd237edd2e632e935ce5b15f3e721f9e3fafaaa988c5db1c877a29524a8d7e64b566076ad909a7b6f93ca52b97711345296c4e0a5dfb6732261b3fa04a8dd4edb101f59122aedec62f8b172d84b1b51db041413fd7c1b1b780c7442e1d877990503e304", 0x8b}, {&(0x7f0000001ac0)="d3ba53fa0132a220d1f7af4226c71566c42940b50fa3048a7c27d5b126ed5d008e573e8c3e9a84f20d1609cfbfcf4af46c46690c8691095544e929d400f1a481ec1264c71655d7610a2e701174706e393e0306978cc915772cd2339921090d7c8b52eb3dcd", 0x65}, {&(0x7f0000001b40)="5b1be186979a2da25a093289bef1164e78eb68831317278d4e80c37921810ec265d346c541e3bd0ee1f646858a44557e233116d32c67bac16966efcae3", 0x3d}, {&(0x7f0000001b80)="032643e44a3e730f45a41ea2d24a7f26d6a260df6ef115d3603b61c42114f8f86d2ce8356e05332889a5f01f75ca06cfbb0aa701a55e94356e4f44e175eb4532836403aac1fb76f390a94d613b4b043e882c4dc726c4d232771976ba9dbefc7d6c1947187f29fb2bf60781db37350c01f5da449ab6c04fce599d22b23c6f331b50c16262e1d4cb2dd779bb436ce297a637ec96eb3c9133d7120af8ee1617e1dff162562c2162f27766d0cc97", 0xac}, {&(0x7f0000001c40)="cb6c29e8247222073d70a4ae22fb9389b54fc61b8d34454c81454b070f42d9db4dbb76c2df41bd294d7439df28a214704ee012f3", 0x34}, {&(0x7f0000001c80)="3226e124db1542e39be31eb065eef9e74af6512e407b2d3449b1ee27a683f27b3c496a82cd6b0651f518d5b2251ab84515b103cc10decca80891380b0cfbd73df3bbf6786ed6cded6118cd76f01bffe704037ee441254450d76dadddc613f31a1b28c4edca454e7e875c41fad30203327cf9e848dac293822f9761f726a92631c1216f6bbfd4ca3f31405421254300926fe0a0a8bc9083f16f0288c679060f96317ba0f4ad0f", 0xa6}, {&(0x7f0000001d40)="14f06a38c42d0f3e73012ede58c4651d3b1e546ff1533e72ef51a431532d2571fb8a5ac3b768fc5b30046769dc398a20927e666e8cfae0d3b549ce53d768d762b1a22cba", 0x44}, {&(0x7f0000001dc0)="4363e66c3ade46d95f4ece1876d2ad84d8e9107df89769a52592af9a01583556dca07b321785a6c727a6aab238f5126f1d69f9be66c0687f7f34ccd57a049fd2562515", 0x43}], 0x8, &(0x7f0000001ec0)={0x28, 0x108, 0x2, "120e40fc3fddafdea62719115567faa78684"}, 0x28}, {&(0x7f0000001f00)={0x27, 0x0, 0x1, 0x7, 0x8000, 0x2, "4783e28556303419613f09442016e74d70f0092eedf86465cdafbe389a87889422d6f4d0a72198ec532a38c14d0d786e97a3082a4eadb0f8bb75d144d12108", 0x11}, 0x60, &(0x7f0000002100)=[{&(0x7f0000001f80)="305922ed9dc7d7d139e9f4be87a626a169405cdd9c3f1a6437c2831b4ac9e7c330f807c6dcfe817c852b305d705e15c1559f805c48d0959694041727f1f91a14d2e5be7d7b3ca52438b1991158011ccb3165bfaebf446f147a44540ba161943ba99079f3bb8b83fe036daa7e55725fa4da761e62de37e23f70362e0a6e8b7b12bd8125401f2d", 0x86}, {&(0x7f0000002040)="7296a39e7e0e9b97cddd7e89d4ee82b9682a2318854fbc25c5b5daba7afa9e9581312ebd9909d2352a2c938c7fd5abacba7b160109f36cb47ac94269aff3746610b105aff05d82293136f12e5fd95cfcfe74bc190cb9a16df706baca3371c47c4f184f63a6740ef90521a028dc4cf57d7216874a4f92fe876668529858c43b24deb9b27c54927078e27253f5f0a0fa54cb2132ce811a285639cb38", 0x9b}], 0x2, &(0x7f0000002140)={0x100, 0x102, 0x2, "1509190384192d0add91f15c25d4ededf44f84c4de65f9625867c61235f8c537013e2e043c1d82aa8b7a1925668ff2d6bd1f58e985d5b001fdb65e651f76a838c7d290c60353315cb7e6b4026ad787b7df93f22341e4ab5dbe0b98893f8a057346ed2cb5ea3bff836290ed08ad75e978de5c69b044b02b0dadd7923761c28dbeabe16bbfc70e1011579b19c899b7d485c1b07ce76321a5fc9c3ea46a213b7f818927388af5cde23c051889c463280408ae4f11ec4349ff6f5b1939abdd1ae4331d0f08679f8d3ec396cd1586329c165240bc1cdc2cb17cec3e111e6432a44d83ba5cd8a229955491828b82a7c03f09ac"}, 0x100, 0x8000}], 0x3, 0x40080) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r1, 0x6000020000001274, &(0x7f0000b04fff)) 2018/03/18 14:48:01 executing program 1: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0ff2d7b69f5dcfb0eff3a8957b0c400000000000000000000000000c630000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/18 14:48:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x80000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x2, 0x2, 0x6, 0x1, 0x8000}, 0x8, 0xff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffffffffffdf3) sendfile(r0, r1, &(0x7f000000a000)=0x1, 0x7ffff) 2018/03/18 14:48:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xefc) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/03/18 14:48:02 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000e580f605f703d20a0f3c46663a834b2995654f239a9eec0afa9622361a6b0d5d8bc4443cb828886f882629bb49815db4021a251798fc5f8898466371f01c61ed20e93b"], 0x10}}], 0x2, 0x0) 2018/03/18 14:48:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1) clock_getres(0x7, &(0x7f0000000280)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000240)={@multicast1=0xe0000001}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) ptrace$peekuser(0x3, r2, 0x3fe00000000) rt_sigaction(0x22, &(0x7f0000000180)={0x3, {0x9}, 0x2, 0x7fff}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) [ 59.235535] binder: 9522:9532 Acquire 1 refcount change on invalid ref 0 ret -22 [ 59.261124] binder: 9522:9544 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.273700] binder: 9522:9532 unknown command -1227361777 2018/03/18 14:48:02 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001d40)=0x0) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002700)={0x0, 0x62, "74a2f9bb739b79ccf1f609089d92ea36bfbeff493cf0c614d7ad9b90d05a651e25cb11fc252cfd64f65dcaab2be999aa8cf18795728e6bc9d440760e18ea51650e8c0c19b46dfa53b3d465706d2f3f41caf1874c840d8c7dd9a0ae91f475cebe15e8"}, &(0x7f0000002780)=0x6a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000027c0)=ANY=[@ANYRES32=r5, @ANYBLOB="918000004ff6b8c2c7f204f6b7d4db805c8fb65cad01c947026bcd07baeeb3daa594fba525158263be0c13173fa3c9c83dfa13a5b2cf16e044cd2355d7039fe9b23f71dbb8fdfa375f51ea2b6cdb5bdb6f961a26bfe806250f8a706843ce156c251c31b23f86ab8aaa39f1d35da40ddfdfdf720b5ed2c143f539acd47f6f270a9d3f34bdf5c1bee9d027ec6d56"], &(0x7f0000002880)=0x99) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0xc) getresuid(&(0x7f0000001ec0), &(0x7f0000001f00)=0x0, &(0x7f0000001f40)) getresgid(&(0x7f0000001f80)=0x0, &(0x7f0000001fc0), &(0x7f0000002000)) r9 = getpgid(0x0) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) syz_open_dev$random(&(0x7f0000002600)='/dev/random\x00', 0x0, 0x484a00) sendmmsg$unix(r1, &(0x7f0000002640)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000080)="d31f6d8e3deb9d1007d466ee995052a063fe47e506afd7788ff1e2ed5630e1025c5a80ab0c22d057d9f3ce7ffed4b90a96ca258ee7d489b914faad461f51718583c8ba6c303ff157214cdfc546dc3aa133542eb4af171c588fb9797253c95d5d2f941968bb9b01cd91ed095016cd327b7439aa60eda1e179286ed5636126cd2059269ddb8e7d28ece1b9d03dd4538a08fc9cc468802568039587b1a8e9c7d610104901e3011a380c5f518bb98955b2646f7f7281d253b0bb961bfc8ba64e9499a465c517d363f5a9a4811831b669c77c26381c03bd1dbdf6a8a16f1a02a92fa1ac9f7f851de8655e", 0xe8}, {&(0x7f0000000180)="41f0b4168313b17c570a37a8e80e5d2d38ac397a790e642caa42ac80e77d8abb", 0x20}, {&(0x7f00000001c0)="29d378e2d42867a6d6e90a8ed923a62a33c12ae0ba9aaf89136b157e7492fd93a75082012e7237ea0d8752e6a915251f0298f1ada6ef88bee514eadc1b14aca1c522a24a2df2741ff82f85f33c1cc700", 0x50}, {&(0x7f0000000240)="95d1614376cf405161a9643229529388409b3c10f2f180f915cd989c3249e1fad9e59893de289b67d8a89241dd01510bb1edf65fdfa7851aa592384428c06d1807ef5dd08c85afd6f04a0c90b59fa4a4ce3ae5b5044316e0586043b2cafaa6b1f500f08ad193ee2c0c6ef4f84ee95bc1a4a0cb7dbbf1060d98ac408375714f8495b1ef0a5b561bdcd6", 0x89}, {&(0x7f0000000300)="8adaff9de69d3876c6307a1b7a1794dd1fd326a3081bd0b0d8accfbfadb630e87489a21347ba287d996a6bd0ebead8374d004c473d2f29cb31e3641eb53737641205d7135b21f9a0117a2accc7d5fdc7076a8d74a016359e8a08e2eb0e50639e628aa8a95bf985e93ecbf08103f85e432ae26927ef0b766a9b81b10a95408dc7a30a6151182af8cfa8297d7e18caf09b47207f83748a9cf5bcbc", 0x9a}, {&(0x7f00000003c0)="5050efc1671c301e9b0570afbd21c6fd2520eda2", 0x14}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0xfe}, {&(0x7f0000001500)="36dd821b9ac97a4cb4f0ba28a41332307c3bcbcf4bdc95e591484ca000086b6ac0c95cbd7c57661a97cb1dd5fc8f67392a6555fc3c95cf22ace9c574a44f6f639bcedd254f493f34ff7edd8ae1412f9bc42308d57729fe3bb426fc6efbcb488137ed5c31d887a3da5c2b2b853e77945d410e08dfb506cf06bde4d52bebea51e50834b8b9e9339a02bb141e90b5a44f629ca40eb13c09fd7223e3bc3ff78b0974808113239371318c30f2f9", 0xab}, {&(0x7f0000001640)="6443d557ec9f3cee2a4c106cb139e66a56bd5100787d84e9197980f721989006c19bacaa54ec37de9dc1e993a0cd3bd5588d28dbc32503d68233098042cfe6c3b9fcaf39b7d644b55fd30167ef059b96caca831619ae7bd0f585517db2d1145eb08fd2", 0x63}], 0xa, &(0x7f0000001780)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x40801}, {&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001840)="e17bd5e235ee469d03444d0fb62614a2f818a38b59aa9011ca8b792365cabfb6eed74ac3db3e68db91ab933f8c3fa9d7978864e077bd4820dbd6c853bb47bf4b8dcff72db8637bce942d37f9e83744ecf111ddc8fa239310bc198fb72eb877", 0x5f}, {&(0x7f00000018c0)="d164d3c3db222104a9e707f052bb3ead9a6791af872617834b16e5ad2122066d1248f9248e9511c36b51cd0355ab1ec2470792e5589426c62303879a6ff8ad7450a2fe095f603b311a6c827e1f430c66b7713cd261aaf8caae1639fe78e19fa199285290ba671ba3cb5fde0c04f249cbe9fcf1c01adcd59178c9e0307ee40a4f20992cd2e0a9629dc1a6c34827053d86bdb1d9dbe735ae05d6c6bec15a61c4d1dbd700c4c0103c828efdd8", 0xab}, {&(0x7f0000001980)="9b90eba471cd63c1e0d7df6fde593bdc7607e79228effdaabc40f3d725245a434dda50b8519677cbf9917fa4dec4bbc70a7823741d4972bf09e920e341321384a47cc7e43511c4838050ca239571234d8c412986e00075e4e908b40c89f353fd959c15f41199d342b9ad0246d982cb135b91b5d799a246d58495124e93981d9a7e54def5b523554fb91b503bffaf0f125e8ad4c9160e50c92ec012b175e88fce28b297a7eba5ba1e7ef1f0d66ace1f232df44870b5e45fb61eeaf055b78bb97f8b043313cbb582", 0xc7}, {&(0x7f0000001a80)="af7f080f3436f8a32e38f5350d5d7253c240e7351ae0a9fc69f468991923f3783a695f5d526d9d143d1c247e9b6d7bb570845d63ee998480649b530ee181068ff6003b8aac11ad9de0464b78733552c67c6eaa3a616f548af1d8dc18796db07cd09ea367f7c83125f2311260792edef5f8ffc42620d771996073b1df3bb980ac26c14c6513fb60e485f89cc66b000a20839518334b9738f0845acc123aaa05f5b4932e2feebd12b3847360b8ecd73c1d4a5896", 0xb3}, {&(0x7f0000001b40)="c174eaf2191ab7105f8ff65f6bdba24fdfdce60b23d6226e86d11e4e488834e8e654ff4f9bb1911132e3d9ebd9a168a4a10694d384fb7baf80dd3f839bd8dd5a21db61db8faf02646c85cea135073b65addc86f9167c0cf0431794771ad0d6128ae1176676", 0x65}, {&(0x7f0000001bc0)="1a65f1991ae5436ed08ad95670ba9667a379832fa954d5e2db72b1a97af48e6051fc17737f1e9b9762677b2421fec3a59f9ce92133c2601a97b004f768c9423c388d112858f5378a6bdf545fd9127108ea5a16131a924566b01fce6facafe3ec3b61638cfacec583e87a38366a3b4bb2a3fbc9bd2eb4be245bdb97f1d02a696a2a2de1e200f37372", 0x88}, {&(0x7f0000001c80)="0e40d71783bc10e46646e88cb95289320bed043cc4f630b8d0cd9def365b412dcced0d6637632a", 0x27}], 0x7, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1]}], 0xc0, 0x84}, {&(0x7f0000002280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002300)="ee18a63b21c1f7751f80bea401ffa0a5f2eba972c0071a0164d5d62650e1f37f5834ca7928214f98a03bd195508f54332f5eff4f99abe1d3683f2b526b14dcbe5342ab8b2bded2517c79ef98d44d330b8cd02e7e59b616d4115831b41d6dfb9cd1bd4a2d33aa8bbfbd6a3e6a36087877371ba2dc9f7cf45d50aa2ed5e1c3b20018b42ffc29c06137e58bf4", 0x8b}, {&(0x7f00000023c0)="bb57fd1f169d3e250eaec8cd62165732b2c62c61bf46731caa7c8f", 0x1b}, {&(0x7f0000002400)="a8bf0916b80a514bb7c4e8f2128ab801a529919026f8f1f5e8b65c0cead17fbc265152ce55bc160a80816c8b0f84e3d94eda1c1d586f86316a39b2d7304f85bc92177e35e637543a113a26335d4c7b6de70166392537079dc19e81bbbe7f8b4d33ffcd", 0x63}, {&(0x7f0000002480)="860fea9355bcfe017b10f75d19c5dd617c35a1ed0ede45d5bb366b113bd42d68ec96d540babd40b6c7b27111e41f31a7bba970e6", 0x34}, {&(0x7f00000024c0)="8b45fbb9abaefbdc446b4d78e9a94f04af0d7ca5525bcb0a85f7ae001a317f7a702a96f3adef941b98911c9b9563eac91cccbe811e84d61b3a00e1417a57db6ab0a54c52873599b536228c128abc1a5740d37cc92af2a4d0ea2b03ad0202d8a0889ba99792e5fed16be83068ad71ea6fe567ab43f887039aa0078834bab5e1f1c9d4137e2b7314519fd0fe0f74b1f89bc352d35d390fb0835dbc59f9db01b13a3d58ad7419359007e80a66d6be9594091b50479131", 0xb5}], 0x5, &(0x7f0000002600), 0x0, 0x4}], 0x3, 0x0) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=ANY=[@ANYBLOB], 0xc}}], 0x2, 0x0) 2018/03/18 14:48:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') pread64(r0, &(0x7f0000000240)=""/178, 0xb2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 14:48:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r1, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) read(r1, &(0x7f0000de8000)=""/206, 0xce) [ 59.286156] binder: 9522:9532 ioctl c0306201 2000dfd0 returned -22 [ 59.316403] binder: 9522:9544 Acquire 1 refcount change on invalid ref 0 ret -22 [ 59.338396] binder: 9522:9532 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.344423] binder: 9522:9544 unknown command -1227361777 [ 59.344430] binder: 9522:9544 ioctl c0306201 2000dfd0 returned -22 2018/03/18 14:48:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/18 14:48:02 executing program 1: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)="040000007400000000000000000000000000") socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/187, 0xffffffffffffff29}, {&(0x7f0000000340)=""/243}, {&(0x7f00000037c0)=""/4096}, {&(0x7f0000000440)=""/219}, {&(0x7f0000000540)=""/54, 0xfffffdf2}, {&(0x7f0000000580)=""/192}], 0x546, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x9, 0x1, 'client0\x00', 0x4, "edae7c44b2e0ef72", "d73f717b173a340248b6a6caaaa1dad4c72fa4a69f4e12607235d3f17b17d19c", 0xad, 0x1}) 2018/03/18 14:48:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/03/18 14:48:02 executing program 3: socketpair$unix(0x1, 0x40, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x10}}], 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/18 14:48:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100000000010000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000080)={"6c6f000000000000000000df00", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x20000000000000}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/18 14:48:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eeeffc)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = getuid() shutdown(r0, 0x1) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000040)='net/ip_mr_vif\x00') recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/18 14:48:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x803) r2 = accept4(r0, &(0x7f0000000000)=@nl, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f00000000c0)={0x10}, 0x100000090, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000046d904000177152069fb3ea466e53a06ee3396dab6bdaddb2ea556663e148e85e549000000000000000000439e42539239d130fc5bd6480642d7983ffe47b720bae93d190552eee27833cce00189538c7faec18f3c1ae9df0db69f9cec6050e49f43acc96fa8c170c43c0e806f3b364a6a7bfa7fb78bc7ac48e75a2f16ecdb269425ad2b7df087886e55895c39e2a49bdfcda055a377aaa3148ccd0146606f44c450cfb121bbd1918b940b5e2392220fe7b9cc6852c554067432ae821e33503d"], 0x18}, 0x1}, 0x0) 2018/03/18 14:48:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000700)={0xec5, 0x679, 0x7eb, 0x81, 0x401}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x0) r3 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="d5fab5376728f9cc6fc7cf4a6090acfe5cb279deb6419f2052a88a7167a17fc9fae5217ae871b9178bfe86cd11e412d848182f5d058f5f332f625062c44e65f1e46a335a1171c87c09a1c0fc86d837ac5647ec227afb5756985128f048ae1bfc2555b08bb3b8589157a3d4fa8af3ab61092291b4d8d87fcacd09365759e965f5e1d7bb53283f4bfcea2db76b9341442c19d21fc605ad458524ea3f93a06a45c654462c92ea9286da77171110ce13fc11ad0ea6c6b5c46c7c587f99f7b5ef298bcfa7df9c8dc3682c6a042e161388140655e09e2d4cb83bc537adebe3d669cf4cf7623c1030fedd67540e06578e", 0xed, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="ef00b4720367ff0bd15a5d5c93641069f394a94016ed1a8005b1d34ce2a9015bd712ecebb0140104c51d25d3300aec70967b85ea054ebf9b1910bdbd30fb719338e8f9602cc8c87f3953d3ecd8cfec60b4e84d90e8e02592aa22c9e813ae0f4ee8c6e5220be41c86ae1cd556040071aea090c4358e1cea812e19de2bb518548ee8a386309fad3e266b0436e056642ff1bc6658172982", 0x96, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r3, r4}, &(0x7f0000000580)=""/123, 0x7b, &(0x7f0000000680)={&(0x7f0000000600)={'sha224-generic\x00'}, &(0x7f0000000640)="0dfb7f58826cb2a148676f8e22a13e46836ac8407aaffb78eee584e756a4614b7209b5a7493ed8e5", 0x28}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0x0) sigaltstack(&(0x7f0000006000/0x2000)=nil, 0x0) 2018/03/18 14:48:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r2, 0x0, 0x1) 2018/03/18 14:48:02 executing program 3: futex(&(0x7f0000000040), 0x3, 0x2, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x2) 2018/03/18 14:48:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x6}) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) sendto$ipx(r1, &(0x7f0000000040)="f11f71dfa82d98cda142f1d9a917c660ee51f1149063fa3d26374b2c3680fbd9e7c8e43c6751ee8ac95ca9b62684c6c923c976926a479c085f88b17aa93e12bc27b673f01f19e132f364d45867f30a9cd29ac2b89a90b6f0fb4cbee33fe0b0d63c6c82077fcd280a9754f7b16c13c9e554ca6898a339c1fd83949de9326b87d3bc04ca5168c6e4a94bd25a0cb8bb0f48c3f8d70e6c4bea5af7336811c0732aac1089abbf0136aaf13ead5bb070a78cfe9f86a015d1e2446dc727a282", 0xbc, 0x800, &(0x7f0000000100)={0x4, 0x0, 0xf4a, "695c26258830", 0x87}, 0x10) 2018/03/18 14:48:02 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="2d70707030233a4c0084b85e5e83d1a4fbbe41afccd0a86f90c369c300979a4a223cd399f530b57ada95ae36c406009cc045045a05000000724aa93839b0011fb8b97e4ce6629dceab8a698608058422ee9e0c1bf114877ce7c346e2646285bec8e3d28759cf8e7a84d52f2a23ca1983331fc5f3d25d07130478275e6820a9eea8f56e6a07000000000000c2243e0ee4a9051c7e14ca79bae3efc030", 0x0) pwrite64(r0, &(0x7f0000000000)="3ee5", 0xffffffffffffff31, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x100000000000008, 0x1, 0x100000001, 0x240}, 0x8) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x8080) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="fcd995fc047c350956b1888a29a291cf868eccf4421bc8f4d6548426662d1637ff0ddfa42e8c155fed73a64fe2aec58ffa443084ef57deb92fd605af72f15afedc0cdd746fa4a9a43ef0cfb59481dba3afca77759daf34fac14494fc48e214a86c91c0aeee20d0575e17a8b44d0db784936a1997324100162ecbd6e750988df98123eb189c8b26bbbfe25af108d8a5b986e91c4dcf0d9ef063a1ffbc06385ec3e3e20da999960701a445ad585b4386e29108a2b116b89dd3e3d6dd5a04a7089c848d98aa91681fe4c2b38549c3", 0xcd) 2018/03/18 14:48:02 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)) 2018/03/18 14:48:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="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") ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) ptrace(0x4208, r1) 2018/03/18 14:48:02 executing program 1: socketpair$unix(0x1, 0x20bbb8cc353a78db, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendto$ipx(r1, &(0x7f00000000c0)="5ac93ca19ed12d0e718332100c3b8f1dd9f3dfeb2e8761f34a935acd6f9977d3448b2ae932aea565a8e3177bde4bcffac635ed784aa571409768d3543b79bec7f916d8786046d66237398c419a0da557d80f92bb79d6b9e0a44d31435cf528d3a4e5bc842d4241673582b60d5f59899c67359c809888ac49b46d1c185c648b968e12984a231bdbf6ca4b387dafad7515a503dc31340fdc5564fa4568686defc16c420c0d0c022ade517e", 0xaa, 0x800, &(0x7f0000000180)={0x4, 0x1, 0x9, "e0a932c24e2f", 0x800}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x1, 0xaae, 0x4, 0x0, 0xc09de84d8eed9134}) exit(0x3) [ 59.426916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/18 14:48:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="240000002400fff73200000800367700f4ffffff01000000000000a34e00000000000010", 0xfffffffffffffc83) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/18 14:48:02 executing program 6: accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) mmap(&(0x7f0000dd4000/0x2000)=nil, 0x2000, 0x2000000, 0x6812, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) ppoll(&(0x7f0000ab5000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/03/18 14:48:02 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x0, r1, 0x2d) 2018/03/18 14:48:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10000000004}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xa21d, 0x2, 0x0, 0xd608, 0x7fffffff, 0x1fb, 0x1ff, 0x6, 0xddc4, 0xfff, 0x4}, 0xb) 2018/03/18 14:48:02 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x2, 0x50, "3fc699c5b4e5", 0xffffffffffffc007}, 0x10) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) poll(&(0x7f0000000140)=[{r2, 0x1a}, {r0, 0x240}, {r1, 0xa000}, {r0, 0x40}, {r2, 0x2}, {r2}], 0x6, 0x0) 2018/03/18 14:48:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000356fc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c0000001500010000000000c8a70000e00000020000000000001c348b67dd34daf21caa000000000000000000000000000000000000000000b17db9eaef1d13ab8390f51212434400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x3, 0x80]) 2018/03/18 14:48:02 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) execveat(r1, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='ppp1trusted\x00', &(0x7f0000000140)='/-\x00', &(0x7f0000000180)='self\'\x00'], 0x1000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x7}, 0xc) 2018/03/18 14:48:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') dup2(r0, r1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/18 14:48:02 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x25) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') renameat2(r0, &(0x7f00000b7ff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000856fec)='/', 0x0) 2018/03/18 14:48:02 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x428000) getdents64(r0, &(0x7f0000000180)=""/201, 0xc9) getdents64(r0, &(0x7f0000000280)=""/528, 0x210) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000000)=0x4b1b1120, 0x4) [ 59.543741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.559288] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/18 14:48:02 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7f3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) write$selinux_access(r0, &(0x7f0000000180)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x33}, 0x5d) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000200)=0x4) mlock2(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xffffffffffffffff) sendto(r0, &(0x7f0000000000)="48347775aa7248bf38d5145af3c4bfa2afe7fe7965575c", 0x17, 0x0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x0, {0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x54}}}, 0x80) 2018/03/18 14:48:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1ffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9b) write$tun(r1, &(0x7f0000000100)={@void, @hdr={0x3, 0x0, 0x2, 0x9, 0x200800, 0x19}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0xd, 0x4, 0xfffffffffffffffb, 0xffff, 0xc7, 0x66, 0xbd88, 0x81, 0xff, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x3, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, @noop={0x1}]}}, @igmp={0x15, 0x1, 0x0, @broadcast=0xffffffff, "6a7c176308f4c05322db36bd05db098b0b78cb2296b2fb72ab8f68edc348a95b84956a56ffa31506236066820aec1216183aa6dc8552008bc9429fd6498657ec943a0f9c7c80d4471c0e9ce9f323933428e5f4de782af9b2ca98088f3d1037b869a76df1d8e81365df82cc6591887cfd140ebb7a3709bd818d589192cbe8688fa33563ebf7c0707462988d"}}}}}}, 0xdf) 2018/03/18 14:48:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) r3 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='^md5sum\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/hwrng\x00', r3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r1) 2018/03/18 14:48:02 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x800, 0x70bd28, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3ff}}, 0x100000001, 0x800}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1c4, 0x0, 0x4, 0x9, r1}, 0x10) 2018/03/18 14:48:02 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) 2018/03/18 14:48:02 executing program 7: personality(0x5000004) personality(0x20000f) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/18 14:48:02 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/18 14:48:02 executing program 0: r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = request_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='ip6_vti0\x00', 0xfffffffffffffff9) keyctl$chown(0x4, r7, r5, r6) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x34, 0x10, 0x70bd2d, 0x0, {0x1}, [@nested={0x58, 0x87, [@typed={0xc, 0x2d, @pid=r4}, @typed={0x10, 0x7f, @u64}, @typed={0xc, 0x5, @uid=r5}, @typed={0xc, 0x19, @u32=0x101}, @typed={0x20, 0x4c, @str="dd70726f632e74727573746564766d6e6574317b00"}]}, @typed={0xc, 0x95, @ipv4=@multicast2=0xe0000002}]}, 0x78}, 0x1, 0x0, 0x0, 0x8040}, 0x80) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) dup2(r3, r2) 2018/03/18 14:48:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:-0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38}, 0x48) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000386fa0)='\x00', 0x1, 0x11, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x1, 0x2, 'client1\x00', 0xffffffff80000006, "a59d78e6c5037b0f", "e88b7f458c0cd25ad35081fe04b712690466fcfc679f22abb025b5facbb6172c", 0x253d, 0x800}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) 2018/03/18 14:48:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e6572656c6595730000000000b3ef35984bafdbc9140b179d9d87e349046a51785c2d45891fd465260aa448968846750e6e2e5c020cc6728e4c162c55621757c7190e93c2114eceffbec0590d5e898fdf7efc6c4a2513635df79d61d5e0b320ffb8d61d39359f9bacbc3993ba78e93ee01621ff9a56e31287dcc549b7b5066789add33ca0b1d7059aabb8b1a9ea3cb240da2edea88e85f8201a4c7419f4e1397665ff182418770f5170c64c6a825c1e") readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/18 14:48:02 executing program 3: r0 = inotify_init1(0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) inotify_init() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tgkill(r2, r2, 0x12) ptrace(0x4208, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x300, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/03/18 14:48:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) socket(0x1, 0x80004, 0x1) 2018/03/18 14:48:02 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000040)=""/106) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x100000000, 0x5}, {0x3, 0x20}, 0x0, 0x0, 0x97d}) 2018/03/18 14:48:02 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x8001, @empty, 0x200}], 0x1c) socketpair(0x1, 0x5, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x7, 0xf8, &(0x7f0000000080)="c7e8aa17edba83fcdfb0b7292c29ea0e07bb0122df78dfff881afc7b529b8b37975b5f224520327f365a645f25c24fcf56721e2dd014892cf4e2bba4c7a7b9fb8a2d2e0cbb9ce853f493d9fa1c25d36310d4ad680494dd9f497aeb8f7d4acfff31895a54058b9bdc713867caa8bf53b27ca2b4c3d1082dedaf97280b539cb7e61019dba678a7f4e1256bb0eb160a90121cc4baf5759adb1e809fba9eb9ee77783cd55c4ce91874de5cc1cca3052b33765dff49ad3bf8ac364ef68152a1f8aadc698075bd37b65ef30dcb6d6083f5e01cc27b57b14fd26e7ce7f1b2ca51d851b8401871f8e021d1f42ca043aad5565ded53f6a84d14e79a53"}) finit_module(r0, &(0x7f0000000000)='posix_acl_access\x00', 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x14) close(r0) 2018/03/18 14:48:02 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00000001c0)=0x5, 0x4) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 2018/03/18 14:48:02 executing program 4: socketpair$inet(0x2, 0x806, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) setns(r1, 0x8000000) writev(r2, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) fcntl$setpipe(r2, 0x407, 0x0) 2018/03/18 14:48:02 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='n_mrWvhf\x00\x00\x00\x00\x00\x00\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000bff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000001000)={0x200000000000004}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 14:48:02 executing program 5: r0 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/03/18 14:48:02 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x16}, 0x3}}, [0x5, 0x7, 0x44, 0x8000, 0x1, 0x3ff, 0xffff, 0x8, 0x9a, 0x1, 0x5, 0x1, 0x200, 0x2, 0x800]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1f}, &(0x7f00000001c0)=0x8) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r3, r0) 2018/03/18 14:48:02 executing program 1: sysinfo(&(0x7f0000000000)=""/197) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000d56000), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e21}}) 2018/03/18 14:48:02 executing program 0: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) r0 = eventfd2(0x4, 0x0) fsync(r0) 2018/03/18 14:48:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x3fc, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101940, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) 2018/03/18 14:48:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/18 14:48:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/03/18 14:48:02 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x16) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) r3 = getpgid(0xffffffffffffffff) r4 = getuid() r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003500)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000036c0)="f3117cff32d98f7376a25fb6cff679fe", 0x10) r7 = getgid() sendmsg$netlink(r1, &(0x7f0000003680)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc, &(0x7f0000003480)=[{&(0x7f0000004880)={0x124, 0x1b, 0x18, 0x70bd2a, 0x25dfdbff, "", [@generic="5cb08a917295fda308a6d79cc0a66723b8834900820edc7ac14e083752bea2e231f11fabd586ac4e07c7086a8f9e223a181c0c", @generic="405fab1e5c2d65a9710bffc2686b2e6605ade411d908c0b745938dd368232555f578f6ef4bea13e3b7e8e33af23034bede44abfb720b227db990ff5409a47e340ad9273be0409572f36b1ee108467388a7b589f61394f014aab15ffa2515852bd5a5983d7dcb6d2dfd191373abe7c8f5bcd2b38e40fba548723f2db2a4a38dfd46450972118ca80e87e53c1488d8cfaf53229bd8731e1b8416943b21497171ef6650d678d81beab33e2ef882e76cf4877172f1da4afeef547adf85863b86059ee89c861004ee24422421335af46657c58c1f77e573d0f0607e1b3fc5a8be43bf14"]}, 0x124}, {&(0x7f00000002c0)={0x3a8, 0x3b, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x68, 0x8a, [@generic="b7f017f211693145b76d294392cd4c97fb79faf4fe60088dec851e48b300c035b9d475874773c2d802cef0ea240b05eee105c04d649b33242c0e8761673464c744d29189fffb70d42bbd", @typed={0xc, 0x84, @fd=r0}, @typed={0xc, 0x2b, @fd=r0}]}, @typed={0x78, 0x40, @binary="8b99742767544cfd1c6cf9c8458e520934cfa3623e8b7f81eda789b7a14d3b86cfdba0a5a478c1a14c8288b700b121456ae191d2247cd84f6aa376c88b0504a4b71132bc90a6b1f5b64c7fc5c83dce5251a17da7d00a295d10fa33dc1b55226e2d9719e54ad5902b4ecf92cc20"}, @generic="1e3df628223294b8760ca0a5b47dc1f5f59c7611478887c4f288c8d26d31230c56a179d50d8c8ff60669bbb99eec9cbef301000a99154a579f9b496d7fb4823c76ee7dd6286e0ff7970707e02aac2b866b6c830a353be2520109c1cb0f548c93cd55fc259ab68b6c9c6c633c8fbbadaa9b7f50715a1db4d2e9", @generic="0191666a690e6da0a8ada8e9ce5f96fd49cce9c9ddb5b2eb82e618bf3e12f88ed49dbc4d566ed367589c132a41c8676cd3680c0b993324ad07bdc08a5a14e369f736bf2ef2eebca9eb18016957d5799c4cf1c6ccf7c9dcb7e8a9a8aef502e0f393f83202becb85dea4599c6ec769dac0c06d8540927f54214b5e0870a21a6d4469c463aa546aaba1be1984e44ee9a806eb3b43a60e595f3f999322fb084c8578c19f31ff23ed1f5e7d3c10f936e46313d15d859eebdc28b55c132a77938d7ac0a7c32ec1df275bf571f1dad6", @generic="bc3e6f150158b6b326946c2e23f7ba7aa542d47059167d54c6a8253876638a2979adcc3cfd1e44986633fe179133f85bf8c3768eeee8aac908627110c53b1aefd03a2bd4f938b5a6691aa2a1a74ad7ed828268159cc99eeb6cc0f86d603200eafa5dc588e0585b5db46d18e978c675ed937b5bc9733ffefb687f9946bf86cae8", 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@generic="20056d628f6cbd7d1c5c243daee15bb6d7a772059802a20a9b52a9a1e5ba5c1ea84ff2802cc2183785d66e14655a6e4dc19c374c7f98499d4bb54d842254e6d21d3c4d1a98da2c1a0032a9b5d667274451e609f8a61c928b97947c73da2f1561dea843eb8cadbda51177ab4ad29fba243519f230", @generic="c1f042353a3cef5acdd7a5065fa2adc7c3606346cc2e2cbe522aae73ace594383596895dbf90071a171a921706c6d609d2315e5adf27ce943f1468e1b6be7efbc832c2f1b2075021dc5f2e3d615abd1c5caedb294aaa9ee0a772257d601ca004f3889594c2408c7b"]}, @nested={0x154, 0x67, [@typed={0x18, 0x38, @ipv6=@loopback={0x0, 0x1}}, @generic="71227ff809d69621476cf6ea746ff4a2493e18d52948b34d9a7ffbfb0a6f31d07ef7878e45c7408c6af22f5251884ecf56c347d74f80091db824ef26f2a9b42e4f30c3e9d2e73690d257318ad05db083c7763ded337f37b7b1a0fe9b67bba60f131bddcec96af033fd5b", 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@binary="9959f0e37c6fc3a7f414fe302b8b666b4cb49e8979fc591e568fe9ed8fb6d3482df5c1e2d2ac5bbd870f08fba3f40451dfdd6003a446bf3085e4043afcda477b752ec40b08c861b507f6129be15ced697246d6cc7ce76beecf16187206bc61eae1d5e3c0ed7be144de960e602ad3a1ba6a9eb7398d8f0059cfc51b43e94dd1fbdd34fc2d6728d7be50e0ed0e0e0ef27a8721ca733a9ac90a531f7c01339383c3be0684fc70a23cd657daa9d671bb999b60ba111884f1ec95b7f9f5ed827aa23aec8ad0ed5218827e433b5332"}]}, @typed={0x10, 0x2d, @u64=0x5}, @nested={0x124, 0xa, [@typed={0x8, 0x51}, @generic="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", @typed={0x8, 0x47}, @typed={0x10, 0x58, @u64=0x5}]}]}, 0x17ec}, {&(0x7f0000003440)={0x1c, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x5b, @uid=r4}]}, 0x1c}], 0x8, &(0x7f0000003640)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8004}, 0x4) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/03/18 14:48:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@llc={0x1a, 0x307, 0x3, 0x7fffffff, 0x7, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="572070d4bbca5b9709ff8dcaa96eda17ee4726ad1c1072bea1a477e8", 0x1c}, {&(0x7f00000000c0)="c7654aa84d659d0fe561f6983f8a0744456be27815251afe066cfa8e954fd33ee3101445d0974dba008046c50c05bf8d401427a3d52883368ae5b6a9dc997db00f813e8b95998dd3391bde86947525ee1a1da3e46ace7d8ddce1970589c826703f5949c87f543d619320cd018ed043c267eca91207c2a20a0e64330c29711077bc1e82d0e5c6eac08225e6972e60d55ed07fa76621a68db8b976f7becacc2004d36c8325303db4e33e2460e27749cf5e721d4079d51fb1205faa81", 0xbb}, {&(0x7f0000000180)}, {&(0x7f0000000540)="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0x1000}, {&(0x7f00000001c0)="98cfc5022b5686ad528d4d247743f58a240e6e4eeff65b", 0x17}, {&(0x7f0000000200)="87e0c590129d2dfa8694714376b133a571a79bc67b0bd520c8ea1a2534db103e0f949beaf945340726a13a23bdb83e2f882a979e9e4aaa16a6ebca780d77fb33e0963fce45215c1e1d18c2ec280ef891940d97ff1b0f3677882889dc10aa31b304559e52dad7053f3c57486ce2c5a74667c45918991bc9f69e027f0a35ca283a9fe55ebb01fa75cd609f0c111c1d7a6a0be6e9534b388f989d28d825e7ff0e8b919853b22bc8f4829e0b5acea89cc20339ec", 0xb2}, {&(0x7f00000002c0)="b35c60b02f0d0e1a9a6bb4960828afbe7eac6d3c170b02e06947d30f184e2d93047ea622d3854ee7df9c093e1c9e873b6a9b7678c3dba28d480cfdb882317d10be2dff52e6ac3a9c1a93836d8d144903b4c6ec64dba61da31155bcab147d64693a", 0x61}], 0x7, &(0x7f0000001540)=[{0xb8, 0x10b, 0x4, "71c674b7f57d1fd78dc7776137be28afd8378b1bcad94cd83cf4be386afa73a89b05f6e89b43c01c2b956110568cda1de6854eabe8b106084f7c4cc702c5390916158d4b82023a61b052f859a3a0d23bf38ecb226321290e9224ea76b2f8cdd9f75eb8589712a92671cb5d53b7d3ae0b555df172102255b9139bdb018ff998c76fe485037c3bea2c1a8176c85aac165632a00d5c4158232348b011dde90f0689f8"}, {0x88, 0x1ff, 0x7fff, "081d84b73ccefa34a3236b10e79403c4a288f83a822f7156766728b99aa4778c49216d68f015e02e2b38fe223f490b0d16b8b1f47476365ae633d11a42ac825a507855570e742db0f7691d5c2f3c45f0b02fd7ccc4c02fdaab01921bd54ec8da3dfc34f21f788297f46e3972666de42134c9b81486e172"}, {0x108, 0x101, 0xfffffffffffffff8, "c07d3ade2668cf8b7a85576b803e61feab16604916ab8d9cc0bfc379356aabb0b1db08565822034cca782c34b3dfe1d08f78c468982950afcd48a72ef02855038efd56a2422850113c446bcab2078ea2942b37936c4072d1d687030f878b2cd406e3a012b3b37355a45d86738c5f1bacd0f3e8344697607b901df4a390566d4e5244aec3bef4a75560c2e50ef042805d67d885b1b29c5ad3b035872d61ff0faa8cdc447311c80e7f4f8d10b9a92f09249cd39931e4977e3a8507a7be014c45f94e196451d4266568f54d6c85f6438a830037d4047cb045bbf94987a3024b5d3fddc3dc4a6be30260fae872b7de8ce479c4389f8e96f1"}, {0x78, 0x3a, 0x6, "53b1da7641853459c9d7db39a84285d9153fc33200ca8a4375a91d97ad282b52de6215519505fc3ee5d86f4b94b5d6dc712569d186762fb0cbc32cafea5d62b7185baa439eb47065446d06b2a1a299c35afa77989a635e54e5734c9af7a4d0ee14f04014e89a75"}], 0x2c0, 0x2004888d}, 0xff}, {{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001800)="560a5e552a856507d0ec70694dcc06aadcc06ce46672b3b479b9bcfc97dd4ed9e9a8066bb0f5afb1c481c5296ef4308f58805d3ee28ff518e8bccfff62a932f815f15508e02f4b63f0b7c48b45720ef60e615927081e18391574666e4ca807b773a3ffb054692609301ba7c6eee63818460bbbc15a6a89b383162e6bd506e62d28b56ec51c7d71b83bcb8a703c1f04a54eed77e01a8c9af21de62a9dd6526a97d2a62e7a81ac92054dd3f219dc82b62eda11c5e0a73f78f444995c8f13d8a618894a080e241f0435921dcf7e9781d16f302410d00da46382c5caeda28f84d83456be0232eace6acab81b3506ce9a2a518a2a93", 0xf3}], 0x1, &(0x7f0000001900)=[{0x80, 0x0, 0x20, "a8bfc550612e3e7a33b4072698e2223c5bee33ae05f8cd0d36c114c56ddcc95c4d1ee9bcf6a2b61e7e2cc14b9e2c09856d56e8793c867db2c14c0cf2fe74d8d0a20b33d09387ed7c8b741cebac329c1b2c5c88b583704d3f06810d32d997b7bcb9cd56007d69e0fd4805"}, {0x10, 0x11f, 0x3}, {0xc0, 0x84, 0x1ff, "f8996c2c46379071da7f5e0d4dedffa28419763c18d06a8b3868f62314dd4910da07781429b521d6893f9b4e5673367af619a94f1f4f58ba45937945f5c841a228eaac22264108d81146a6203b4d80ba1b86b4f64336d1485b48b1b6596999e57f9d2b0850c7b7cf470a35204846a793ec0177e14788e531af7be69026d20eeac0fa75cc95106768bdeff01fee761b245bed659017be3ff38d65da0f5f99f273fe80aed85ad8206754"}, {0xc0, 0x6, 0x6beb, "608f6d1d6e08cb79685a24077b0addae345fc53f73f0209796e185eea3d13c6f952326f3258ab1b33ae9781d2c76eb5bfee042937d26b2bc73301d5ab705014fc41a8d6a356f90f04f33b6632ffdbb89aca20a1afce996b65935c1e0563c2ca8e1c26aef70b3152d1d4b0575d03bc85e42788147ca504b1cfb6149ef7bdf83765d288efce29afeabdc5d84263551160d3591d28b9e35064f33ca56ab01db8efb48ee0539fc15e558cbf27356523e66"}], 0x210, 0x4}, 0xb}], 0x2, 0x4000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/18 14:48:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffffffff7}}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x1cda62bb, 0x8) 2018/03/18 14:48:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) dup3(r1, r0, 0x0) 2018/03/18 14:48:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffff9c, 0xc0bc5310, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x8, 0x100, 0x6c5, 'queue0\x00', 0x5}) 2018/03/18 14:48:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x7, 0xd257}, 'port0\x00', 0x40, 0x10060, 0x5, 0x6, 0x4, 0xd6, 0x6, 0x0, 0x1, 0x40}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {0x2}, @control}], 0x30) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) 2018/03/18 14:48:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000f04000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/246}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x8000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/18 14:48:02 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0xc3c, @local={0xfe, 0x80, [], 0xaa}, 0xd2f}, @in6={0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x4e20, 0x5, @empty, 0x1}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x80}], 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x80}}}, 0xb8}, 0x1}, 0x0) 2018/03/18 14:48:02 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x11) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/232, 0xe8}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000180)=""/128, 0x80}], 0x3, 0x3b) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x5, 0x1, 0x8, 0x4, 0x4, 0x3}) write$sndseq(r1, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x1c) 2018/03/18 14:48:02 executing program 1: socketpair(0x3, 0x807, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="5b8c7600a2c231edcba69d24ffb0072cd22d473ee0d2425008d19d04ac32ac48b919d446a98d241c2f848660100d2be3bbed491ae6241782375c8ea8fa9f2f32c2ebb75f", 0x44}, {&(0x7f00000000c0)="38cb0da491978724ebe1bc08ad2bfdd3e4f7c6d85a31e46db6be17996344dd160ee2069500d3f73e53cca2e1a24f91873d1e501bb7c0ec6be9b0a8e77424fd2a9395fc55f51f68541229fbc6a21e05da5237adcf90a8feae304b8b2c71340bc3a9d8130023db221a96276a2ed65cb871788fb089c4609bef27", 0x79}, {&(0x7f0000000140)="31176131c1d0866c9cb5199cf5a63a29ebb0bf98074c9051cb66bbc74781afb1198b07e2e3d049bc9e01e9f3e1e7d5968b1f5b355cb221da134235ea83b2577cfd47e209d45a49ab9d", 0x49}, {&(0x7f00000001c0)="549e1f27e4162b30ee1a3b6ec227f2863c738f64ee9ed04d6a13489f4f527ed8fd5969fa3e3a6b763e546a8d9da541be166f0139af294ecd0fc741dafd8f0ddd7b691c162375b60938373178e37e9d71b95819178100b283825ac038ee6e256f187ec019030a6f1acf242a9e6c52e5", 0x6f}, {&(0x7f0000000240)="1dfd63c5d7f3e633b740dc3d10d5626a1fc59e70fdebcf93820bcb715c3c", 0x1e}], 0x5, 0x7) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) 2018/03/18 14:48:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port1\x00'}) 2018/03/18 14:48:02 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) capget(&(0x7f00000000c0)={0x20080522, r3}, &(0x7f0000000100)={0x9e4a, 0x5, 0xffffffff, 0x75, 0x8bdc, 0x3}) flock(r2, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) flock(r1, 0x2) close(r2) 2018/03/18 14:48:02 executing program 5: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x80) 2018/03/18 14:48:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80004) memfd_create(&(0x7f0000000040)='userproc{$[wlan1posix_acl_access\x00', 0x3) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)=""/161, &(0x7f00000001c0)=0xa1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d485b62b81b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92030000007091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/18 14:48:02 executing program 4: socket$l2tp(0x18, 0x1, 0x1) clone(0x0, &(0x7f0000000f26), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x44400) fchdir(r0) setfsgid(0x0) 2018/03/18 14:48:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x80, 0x4) 2018/03/18 14:48:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/18 14:48:02 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x1b0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000280)=""/26, 0x1a) 2018/03/18 14:48:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f90ffc)=0x8) write(r0, &(0x7f0000a51000)="dc", 0x1) read(r0, &(0x7f0000029fc6)=""/58, 0x2f5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/18 14:48:02 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x7}], 0x4c) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058eff0)={0x77359400}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x563700, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0xfffffffffffff801, 0x4) ftruncate(r0, 0x4) 2018/03/18 14:48:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffff9, 0x2, 0x4}, 0xc) 2018/03/18 14:48:02 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x5, 0x5, 0x6, 0x3, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xfffffffffffff801}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f00000001c0)=0x4000002003, 0xffffffe3) 2018/03/18 14:48:02 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000000)=""/25, 0x19) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000091840839af8773500000000000000000"], &(0x7f0000000100)=0x24) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) getpriority(0x2, r3) 2018/03/18 14:48:02 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r1) getsockname$unix(r3, &(0x7f0000000040), &(0x7f0000001080)=0x1002) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xbc, 0x9, 0x9, 0x400, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x7}, [@nested={0xa8, 0x3f, [@generic="e6c417871d37bc15717a97b882a480feb7561b5681cbb1f44e1038d09242c89f58b5d4b63670fb722522474d91192c542b734f37808315b7c6390c13e27a714a84ae1ae7d8cd2b4704cb6b7734e651c25bd520f0341c860f60a455e3e19f8675a450281e7da3e5084b85eb884ff97efb726187861b99125ab0278fb2a17954e99debfc28a86451718663e4ce753dfc43b6be0ac5b45fe7448715a1a510fd932438040fe2"]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={r5, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000001c0)) 2018/03/18 14:48:02 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x210100, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) 2018/03/18 14:48:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/18 14:48:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xf, 0x67030d95) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/18 14:48:02 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f00000000c0)=""/147, 0x93}], 0x3) [ 60.107775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2313 sclass=netlink_route_socket 2018/03/18 14:48:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) readv(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/217, 0xd9}, {&(0x7f0000001180)=""/93, 0x5d}, {&(0x7f0000001200)=""/95, 0x5f}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/246, 0xf6}], 0x7) close(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002280)=0x4, 0x8) close(r0) [ 60.146869] audit: type=1400 audit(1521384482.885:30): avc: denied { connect } for pid=9827 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.150041] audit: type=1400 audit(1521384482.885:31): avc: denied { setopt } for pid=9830 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.200311] ================================================================== [ 60.207686] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 60.209495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2313 sclass=netlink_route_socket [ 60.224023] Read of size 8 at addr ffff8800b151f140 by task syz-executor5/9843 [ 60.228185] audit: type=1400 audit(1521384482.965:32): avc: denied { write } for pid=9822 comm="syz-executor2" name="ns" dev="proc" ino=22347 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 60.228652] audit: type=1400 audit(1521384482.965:33): avc: denied { setattr } for pid=9822 comm="syz-executor2" name="ns" dev="proc" ino=22347 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 60.280919] [ 60.282522] CPU: 1 PID: 9843 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 60.290107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.299431] 0000000000000000 d01ac203f3db1169 ffff8801d3c779f0 ffffffff81d0408d [ 60.307400] ffffea0002c547c0 ffff8800b151f140 0000000000000000 ffff8800b151f140 [ 60.315371] ffff8801c1b32338 ffff8801d3c77a28 ffffffff814fe143 ffff8800b151f140 [ 60.323348] Call Trace: [ 60.325913] [] dump_stack+0xc1/0x124 [ 60.331253] [] print_address_description+0x73/0x260 [ 60.337885] [] kasan_report+0x285/0x370 [ 60.343481] [] ? sg_remove_request+0xf9/0x110 [ 60.349596] [] __asan_report_load8_noabort+0x14/0x20 [ 60.356317] [] sg_remove_request+0xf9/0x110 [ 60.362256] [] sg_finish_rem_req+0x295/0x340 [ 60.368297] [] sg_read+0xa1b/0x1490 [ 60.373545] [] ? __check_object_size+0x154/0x35b [ 60.379919] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 60.386553] [] ? fsnotify+0xee0/0xee0 [ 60.391972] [] ? avc_policy_seqno+0x9/0x20 [ 60.397828] [] do_loop_readv_writev+0x141/0x1e0 [ 60.404119] [] ? security_file_permission+0x89/0x1e0 [ 60.410843] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 60.417476] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 60.424111] [] do_readv_writev+0x5dd/0x6e0 [ 60.429966] [] ? vfs_write+0x530/0x530 [ 60.435474] [] ? __fget+0x23a/0x3b0 [ 60.440718] [] ? __fget+0x47/0x3b0 [ 60.445875] [] vfs_readv+0x78/0xb0 [ 60.451034] [] SyS_readv+0xd9/0x240 [ 60.456291] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 60.462841] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 60.469660] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 60.476203] [ 60.477802] Allocated by task 6254: [ 60.481398] [] save_stack_trace+0x26/0x50 [ 60.487285] [] save_stack+0x43/0xd0 [ 60.492647] [] kasan_kmalloc+0xad/0xe0 [ 60.498268] [] kasan_slab_alloc+0x12/0x20 [ 60.504150] [] kmem_cache_alloc+0xba/0x290 [ 60.510120] [] fasync_helper+0x37/0xb0 [ 60.515747] [] sock_fasync+0xd1/0x1f0 [ 60.521284] [] do_vfs_ioctl+0x981/0xee0 [ 60.526991] [] SyS_ioctl+0x8f/0xc0 [ 60.532280] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 60.538948] [ 60.540547] Freed by task 3: [ 60.543539] [] save_stack_trace+0x26/0x50 [ 60.549422] [] save_stack+0x43/0xd0 [ 60.554784] [] kasan_slab_free+0x72/0xc0 [ 60.560577] [] kmem_cache_free+0xc7/0x320 [ 60.566457] [] fasync_free_rcu+0x1d/0x20 [ 60.572251] [] rcu_process_callbacks+0x7f4/0x14a0 [ 60.578827] [] __do_softirq+0x227/0xa38 [ 60.584535] [ 60.586134] The buggy address belongs to the object at ffff8800b151f100 [ 60.586134] which belongs to the cache fasync_cache of size 96 [ 60.598757] The buggy address is located 64 bytes inside of [ 60.598757] 96-byte region [ffff8800b151f100, ffff8800b151f160) [ 60.610423] The buggy address belongs to the page: [ 60.638206] INFO: trying to register non-static key. [ 60.643329] the code is fine but needs lockdep annotation. [ 60.648929] turning off the locking correctness validator. [ 60.654538] CPU: 0 PID: 3842 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 60.662134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.671470] 0000000000000000 562959404e2d8bcf ffff8801c2ae7910 ffffffff81d0408d [ 60.679490] ffffffff8514fSeaBIOS (version 1.8.2-20171120_144221-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2360: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000037cb26e input_len: 0x0000000001423b2c output: 0x0000000001000000 output_len: 0x0000000003bdaa40 run_size: 0x0000000005310000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.120-gd63fdf6 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #28 SMP PREEMPT Tue Mar 6 13:16:06 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] mapped at [ffff8800000f23e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F23A0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2038760821 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40422K kernel code, 6136K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.116321] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.117469] pid_max: default: 32768 minimum: 301 [ 1.118170] ACPI: Core revision 20150930 [ 1.535268] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.537181] Security Framework initialized [ 1.537750] SELinux: Initializing. [ 1.538398] AppArmor: AppArmor disabled by boot time parameter [ 1.539296] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.540219] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.543852] Initializing cgroup subsys io [ 1.544449] Initializing cgroup subsys freezer [ 1.545092] Initializing cgroup subsys hugetlb [ 1.545761] Initializing cgroup subsys debug [ 1.546524] CPU: Physical Processor ID: 0 [ 1.548401] mce: CPU supports 32 MCE banks [ 1.549147] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.549975] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.550876] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.553984] Freeing SMP alternatives memory: 44K [ 1.563160] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.675664] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.677159] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.765889] x86: Booting SMP configuration: [ 1.766521] .... node #0, CPUs: #1 [ 1.767280] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.772015] x86: Booted up 1 node, 2 CPUs [ 1.772580] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.777217] devtmpfs: initialized [ 1.786546] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.787902] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.789499] xor: automatically using best checksumming function: [ 1.792817] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.885673] avx : 21695.600 MB/sec [ 1.886798] RTC time: 14:48:07, date: 03/18/18 [ 1.889065] NET: Registered protocol family 16 [ 1.890111] schedtune: init normalization constants... [ 1.890811] schedtune: no energy model data [ 1.891401] schedtune: disabled! [ 1.915783] cpuidle: using governor ladder [ 1.945691] cpuidle: using governor menu [ 1.946836] ACPI: bus type PCI registered [ 1.947420] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.950158] PCI: Using configuration type 1 for base access [ 1.961638] kworker/u4:0 (45) used greatest stack depth: 27448 bytes left [ 2.178440] kworker/u4:0 (476) used greatest stack depth: 27080 bytes left [ 2.395657] raid6: sse2x1 gen() 4812 MB/s [ 2.565641] raid6: sse2x1 xor() 2645 MB/s [ 2.735630] raid6: sse2x2 gen() 7586 MB/s [ 2.905618] raid6: sse2x2 xor() 4356 MB/s [ 3.075605] raid6: sse2x4 gen() 9894 MB/s [ 3.245604] raid6: sse2x4 xor() 5692 MB/s [ 3.415593] raid6: avx2x1 gen() 9491 MB/s [ 3.585587] raid6: avx2x2 gen() 14637 MB/s [ 3.755572] raid6: avx2x4 gen() 19285 MB/s [ 3.756208] raid6: using algorithm avx2x4 gen() 19285 MB/s [ 3.756970] raid6: using avx2x2 recovery algorithm [ 3.758262] ACPI: Added _OSI(Module Device) [ 3.758888] ACPI: Added _OSI(Processor Device) [ 3.759517] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.760159] ACPI: Added _OSI(Processor Aggregator Device) [ 3.786292] ACPI: Executed 2 blocks of module-level executable AML code [ 4.619666] ACPI: Interpreter enabled [ 4.620587] ACPI: (supports S0 S3 S4 S5) [ 4.621135] ACPI: Using IOAPIC for interrupt routing [ 4.622250] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.747558] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.748529] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.749816] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.750827] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.776199] PCI host bridge to bus 0000:00 [ 5.776848] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.777778] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.778723] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.779756] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.780791] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.816494] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.889528] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.895054] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.900372] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.905861] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.908972] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.444477] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.448873] vgaarb: loaded [ 6.451890] SCSI subsystem initialized [ 6.457192] ACPI: bus type USB registered [ 6.459154] usbcore: registered new interface driver usbfs [ 6.460758] usbcore: registered new interface driver hub [ 6.461999] usbcore: registered new device driver usb [ 6.464056] pps_core: LinuxPPS API ver. 1 registered [ 6.465711] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.467163] PTP clock support registered [ 6.469147] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.470390] dmi: Firmware registration failed. [ 6.471858] Advanced Linux Sound Architecture Driver Initialized. [ 6.473472] PCI: Using ACPI for IRQ routing [ 6.481178] NetLabel: Initializing [ 6.481672] NetLabel: domain hash size = 128 [ 6.483020] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.484107] NetLabel: unlabeled traffic allowed by default [ 6.487321] amd_nb: Cannot enumerate AMD northbridges [ 6.488152] clocksource: Switched to clocksource kvm-clock [ 6.643878] pnp: PnP ACPI init [ 6.666130] pnp: PnP ACPI: found 7 devices [ 6.679286] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.680852] NET: Registered protocol family 2 [ 6.683263] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 6.684781] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 6.691926] TCP: Hash tables configured (established 65536 bind 65536) [ 6.693069] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 6.695265] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 6.697805] NET: Registered protocol family 1 [ 6.699077] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.701431] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.702302] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 6.704185] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 6.705407] hw unit of domain pp0-core 2^-0 Joules [ 6.706059] hw unit of domain package 2^-0 Joules [ 6.706702] hw unit of domain dram 2^-16 Joules [ 6.712348] Scanning for low memory corruption every 60 seconds [ 6.720867] audit: initializing netlink subsys (disabled) [ 6.722002] audit: type=2000 audit(1521384492.434:1): initialized [ 6.729749] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 6.857319] VFS: Disk quotas dquot_6.6.0 [ 6.859534] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.882591] fuse init (API version 7.23) [ 6.885812] 9p: Installing v9fs 9p2000 file system support [ 6.901985] async_tx: api initialized (async) [ 6.903856] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 6.905028] io scheduler noop registered [ 6.905584] io scheduler deadline registered [ 6.907915] io scheduler cfq registered (default) [ 6.921983] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 6.925715] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.926910] ACPI: Power Button [PWRF] [ 6.928619] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.929844] ACPI: Sleep Button [SLPF] [ 6.952334] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 6.953202] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.973218] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 6.974100] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.980185] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.003966] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.029716] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.054029] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.079267] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.088706] Non-volatile memory driver v1.3 [ 7.090490] Linux agpgart interface v0.103 [ 7.093706] [drm] Initialized drm 1.1.0 20060810 [ 7.191609] brd: module loaded [ 7.259755] loop: module loaded