xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) r37 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000004000)=[0xffffffffffffffff, 0xffffffffffffffff]) r39 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000+0x7a0)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r50 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) r52 = geteuid() getgroups(0x9, &(0x7f0000002000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r54 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="ea82db1e6c72b24356d72b3f9ea460015e02c2b22f6c0bde4497c46825f259ab6d99c91b14313a0824e23808c3bbf6b43ac3a7728332d94b7bd2a75657ef6470396e0898e6c46414f7074792c2e302f12b61a37318fd910c5b2df5062993afb280b0af8803fe773721922e184788bfe93d6ae269d9d8a73cd0510188853752d1ad09551df1b4d703af5c4e7107843cb6d35b492c2c01622e420576fc96a0e86cf021ea9800ea3b4bf9af24031220acb8b4383120e9", 0xb5}, {&(0x7f0000004000)="06cccf7636f90afe258d74be43c80f6efacdd3a07c1aee9b7ede3911daa156674163adb4fc73650a6609f67a745b38ca844058fe7c0a555b5741c21d748d0e0f8cf83248a1674e4cf193e0667c6808872209eae5cad68899e57908269af8f0", 0x5f}, {&(0x7f0000005000-0x60)="ddbdec7e50e12e21264176db685711856c24c6a83f174c3f71dcd6ed881ded3b459cadc16752605857364d93a6f60c8b37c8cd8aad6de4431860a7c48aa802b13a29b36908be7804a1b2d40cb27b45ca30ddf371788806200307d96b029fbf47", 0x60}, {&(0x7f0000004000)="3c3c92aa7b04b589e35141aca917575dba22dc79c714eb9b9e9787769f517d4d5f833c2b01682bfa1c125909123cdad2e0b7ed5aa3153d5bbd3ca09bfa7f2e4156da086997ca1304fe747b8eda1cea6aa0e272c27151286a2eb6a459bdff586bac554ba895387395e74a1694b8fbf07b06ecca82c7560b8f38291ec104fe6114273910898fcf76cc0a1d9c76ab2c15f2c44e0fd4f4b239ed7cbd7939d6d0074397f2d63b7afeee01bfa49c1001d86c3afb955c0e1b420f6676672f72a0a90365059cd0454aa97008d71429caf0a736d26b5fcc1299fc3db7f6b7307cc67eb70d888b51b6caa3fd9bb6e7a1569b2b126ccb71", 0xf2}, {&(0x7f0000003000-0x90)="19a476e46abc8989600b41a31a513e10fd4e3aa7830207c6018d9aafc0c484c68088313aa931101951c5665308a1dddb0cf2e331596a79917cdef1d29c39bc0dc459ef223becb9c5bc8a8169bbecd2db37cf89d584295ae4bc9823bfb3e010d39a650686fab3e1acc9f3bfbed3269a750185b8a0bd289574d2b3b5d9824d0bc37b790ce3e1b67c24eb11659fedb4be13", 0x90}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000004000)="7278be4c2b9a9fc092379eb12dafe10187d051807eb733255e726e13ede10a448789649cfc4dea8292c405494e8e346edbed46932c6fc8cdb2da0fcfb17de01c5820b4c072b0e81e753f8fde45105ea59c8e852bbd75e7ab17b21d3a1fea", 0x5e}, {&(0x7f0000005000-0x74)="c324f3071a4e722a1e316f10b1c396d3cf31cbe00abcbec4843e8577c3dacf6f0ee45a2169b73163d41307ca136176323714e8c153b6789368887f013e85f763e944d57065c819f5bc8f4f3f1b3a5386af7e1b03fc93a527bcb413ff61e624c18625e5a23255d39c1f5db3c5ae5091fb852da6f8", 0x74}, {&(0x7f0000004000)="6532d51412bb929f51e16ed7bfccc9e48686ce563d4671d1b32f9be39b9b94fec8410a4ea98c1b01", 0x28}, {&(0x7f0000004000)="6696803b71ce64fbf49eee4f49391f211857aa86dc467761949d88e2ab191ec7235357081e", 0x25}, {&(0x7f0000001000)="29b657be2990c3291485ea8bdb6361af87f6f8a1195891e8e23bf2f3dbfcb644748aec2fd3ab17f02ace758fb72e811f62e035d0509dcd07ed9faf10a314561fca2bc173e85dc2208e858e3d4f2c9090cf24b52a4311d6c58836c35f7ce941bc224dd2c7f84a05dfc7a610d0910e3123", 0x70}, {&(0x7f0000005000-0xa5)="594371b7fbaeecfd5e529912e2ddb1099b66146a554068cd1f66369b01d762e6319f19bab11897f8749f1690517324ff6f946e0a5328d63329556bf405a000659ae693e2b63db9540a7dc8f35a6273f36bfb5bdaf2de05431aa5cc53dde410bc36457109cccbd9fdab2fd3b0d7670a858479a76b163e962d2b58a299cab74d1e2bea90de4c0af84d21330b104fd8e92f7f46c67c4a95279a027c9853cc8ac33446ba04a010", 0xa5}], 0x8, &(0x7f0000005000-0x60)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}], 0x60, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000004000)="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", 0xfc}], 0x1, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r2, r2, r2, r2]}], 0x140, 0x4000010}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)="cdbc5eacfbe0d1545b39f95bc83726d6b66bfecb0f9b559024590e4eac6fd7873b0a16460d8c0ac20ed0280b2ca9925a78768ec8d8a12f8194a2560d9b157ac88eea5548cb9dde1080c66746f03890e9f2a01bfe1a69774ee75f4edc91a10e8869263a785ed947cbbd23ab27f14078cf31a99f5a2d", 0x75}, {&(0x7f0000005000-0x11)="b0c28c506d35a1e7fbc0dcd4a164e406f8", 0x11}, {&(0x7f0000002000)="a67ee59c0ac7e016498b957995457c99d7bf5503e83907ed5868b2b0889dab738a941196fcef48f5ba8e21b1a3425135f0e2b6fc96af2833c52958080d6af2c691a7c640bd2da07688c2c872c09a73551b3c4beebd231296382da58432349f053395d496ced8233a195f223adeff836e2a370714a07a226d8caa21b5cbcaf99afec7d36b270b18bde01e8da7008e52c70483fdd02b896ea4383cdb91c89cc609a5be9e1734feda8ebd03aaf72ad6eabf8e9bd9057faadc5b745567e9987c870e69070f1e50ad8d6ee21310fb2d2dbdf2f8094f02cb27caa5e3da5921c16b843bf5816b09c14e08c20f358178edc71d", 0xef}, {&(0x7f0000003000-0x1000)="efa383c2e996a65060f8d8bdae12a454260aececacd371da7200d9d659a8db89b3caaae44151e669b0d16189c679175f91910d525af7d243afd8eb57087a8e3cfc3e21fcc73e2bd30f1d95c9aa1289be58926c695aa9c9c36bb586a40d0197055e1a26cce5b6185133c7e1be7f42854c12514765f8503414ea46693ac3c635c2cb0ac9c7c3048286b2b55e1290efd068901c65fe8209449a4ab7e0b6c3208ba2c5c2463a394a2deb4df476a07443a0678bba8388ba5c9df43adc8e99d3160ebddc5635e2175a08f61b49eb60cc3146edc47f2603422b63477cadf254cac7b30afe2102e9a7dc6fd9335304735df7d45e9d20b7effef128069198f2bf460cc87895cc1016933740ae217f2195f86daba3001e24176440a34266dbc067a8035b70f1051b6db31319621202e9cb7775a7f5f22a189244902d770bbf5acaaf00f17538d85dca76061ec38428a71c01a8d4bb0aa471410d7701b7237c5236b1a6d36593f9f6506f526dd05e6ea42c23f29da1cd3e3170587a30ad96af60b97ed5466e86193ea0cdab01bcb196b9f4ced45c31b114ff8356e4b626c903ea4ef547ec6618b9502a27da1151053c7d715e896049d06538cefc02bcee86c14991dcbf325e8a9d51bbb660e0cf28d9e2c12ea8addc96ff904f423994e7f69eb81698d346e767e6edb2ae63e02f127548f01c9d33db1617dee30735847067861b08f75ac7ffe80cc5f02bda83f1a257a1977ee523fc776f5bcd1a3e2f6b840c3eaf30d1722b4ddc7a986dcb293cbeeee9296eb721ab1e7f74fd81c40f4690d0f5e1d5c678731dbdd0fb6c9db1efe38ffa4f4c1b09b3c3419b6c00f77e0b8ba2aa86ffcb07c35f8d675bd7b4c861affc3a014856fafa6f80e6a324e12cdfd03745fed5fe7c506b772373c23fe4e17ef83826339534d7ff946b9997a0efb0959ceec26e5d115870d310c7c281b7c6435ecd95617e0545f88423aad4f19e7c068be18b73f58ebf64f7321e851553efb56880c8d3620c44afd2034a0cea74cb159214a688646a78e75fc65354c4c0469d54b14806683cd703cce56fbbf2fe2be6f32c0b10a840f89d5c51182d3520d264dd268f4b98c253ba6b94804cc9cebdce31f175ae8ca30052ad52722823354ab4706c0be176be36aa73e0bcc4d013a6eab142b4f122c220cc21681cd9f19d439a944453d8a9251694d4adcfed95a44387d64f415b14949f80d3582fa440a6a08aac38a2f3aa6f07e283a4cc9b7bf62f3c7063e204a4c7ecff8bed9ab63e443fe2b903bc747cf46f7b84096803f0b7efa0d8c3e826240b6db05c5fe1a0b56374d93cb8ef6a42191bfde1141e3fc338db4296957f3b35e3983eefd593fd41c1fdebabb8047e10965bfe95678b98b6c2ea9f1621fe9d19d0925ded72d0f50da62561cf86e27be5951c8de7e31c380aeb894988a3a68ff2cf549153f70c4acd44036864658a9471f1105ed62b4e1aea24a693ad6f034f7ef64cf10b274ae02d98f797b0f3201d5b6939ffe3fc95acbc0b2be96d8705de285d261d97268f20a500261c32a15f5224fed838ab0470515d6105c9b59d3bada0a90d2259c5d9a97086469b296ecd267f100b0fdba1726dd3ab2bacc95c687365d5bce45d1c1197c4b8b51d2699d29a264fe56b74886f5ec685d50fd89bd983ecef112d4c7f7606b5df9a7e9b280f0430d8ceae4cc95fd91ec0ee1683c2b8ba710578a9653cecd30824e8d87c97ded5362f53182592f9752921923430aa8d03fa6102d322092aca7c9741e2d83c5493d1f1d027c9870a70e5be3bc14f91f4408c3e06ef9daea59ef0d02ee8161d04249438c8d8b5fdcbfde8494b8e49efd8802330550790f4b1636edada0e137642655bc2a51ef455333454f8ae89ac567b8488d45199c637515a6c02a87f9ab58d6e1a0061f20207e2811ed0e719483db207921c9c358ac431a5712fc6e2f044e9d370f46479b7d911a2782e54788c9f1c5ac98063b9624ec995a21e609c19d43edf329c8030c519e0e2ab6aa26660da8bf55c471c06d3906260fb091f6a542b7483a80283e6da1b6d0caaf86670cddc842399cf58a2067b6d9f7fbf4b9b4e25b6632a79e7fb4e31d867ca3761583b5f9c829d232fde05bf4938ba69044c38ed1e09f86add86dc8a0c1a816c371aa5c163799e3fa22c86aa27c0d45997787a3efc3659a83ce804bcee68d7cc13c47e965939072d76b8ad48fa0dbfe534f6474d6de9177e2feb6f1b8d67265879f03012135c36ee1f9391c54b41db79597d0f8fd2611aa561387ce36f5b45f64c30224045803d6e91b4ea0f51afc621384c7fd3d224f9a27b7261d8df1cca18c37452f39467cabce570a002b93f3a6fc6056bacbd78c4027f46b6f7fb86a0ce07cd231eb2673d58ba1857543985e3d187d408bf2caff3347fc80a44e1bfc200d3d5078fd9152cb625ddacb4c5de93f19390de9b020433a5de344479e9404bab6c14f8b7991c39e75e441760c89c1f805587f20ef9c2d2828fa366751d0fbd9079dce712710af90a9729065390c1f91bead243b4c594516dedeef5e5844681c3701a3b32f96d3cd251a125f18ff68dbfa4905b5c6b90695b459b4aa7be242f511a65a0d451684a195151f499e509fe683a522c84a5e54d0615e91a9c353100173ba90f04cf5e9f2095fee72281602c74df634e2765dab8064747b2b60d3af811b0823b5754f5554ea90b66123c4df6a427d7ea9459ef2970dbd9c6d4370d37e8f8725ce731464c159c467d07516788494da283b08ccd679e4bbc1f39d65856cbebd012bbc7becc906a098c3ce953ef89e3c31af0634909912fdcb6bd563d0ce869202ffbf6cb84965e41820d0e8c5eac4785e83697ccb8b918235ef8427407c2e7b5627d03550aef896333c9d51919ddfacd085c951a0d7cf0724573603aba608cb8aec8d75e63aa10f46a63850405cc5fbf40f19523e724cea0d2fd58592eef18e0f0f7de08b398394b5b94df788e339d5353bfde49d328a02edb00b367763682df1390fe4425f0329c93425c0a8b978fb5e70b3a2907db099abad58b582c40385df9a7616c072ebef590adc3cd202d08f7d0a9406b7484391927f37a63a5709457e9fef08fde49036d9f11151387916608012e484bebad4e1929ed63975ed57a70e2c830ca3cf95336cc71e89c798f176aa4e5dfc0614702cbe26b58b46cb3fd35b7ae582e05ef01cfdf70fd91acd3edd4cdec73bace04dd14387d94af5a667a6aa39a9dd42573d16f78987e26468e96ef758f2df78a8ab794a71588981aedb2025de171c2d032599c270a52f32b4ef06a54b0cc0b0342de546d54a3d1af71e05877da0dce0a4569e5009b9a78d984760beee9bab18b423ca0c078a39c0807108565c4c9d8536b52a6826cc2ad826108c594d8244fb212df28811888ddcefbb2cbe7e17977fc587c2e8b4acb1918d0d194ba6538cbc84cca099c4ed2f21e3a93a9cc21128b85c6d52eb20dfd79cbdfc3c1dc8fe43e95f4321e09d543152ac23a750cd08de76c80ac353baa4d8f0b3e38c89847a3e8d0834006ecdaabe1ae2a1153c2f8db340e0a5369de1fb84f58938ae8ca109e819ee1c9c7a3167e347aa54549bbfe33bfd06a4a5a1b8ae51cf8a808fd1a306805737030f1a84ff0d4f1325fa9aa3d4ef987f49443d090687821fdb0cdf2c12a7b53ff0f105a7e475edb946e1f654a7c51a2628361627ce0027df6f6c88e0ea7c6882268c7de430fa13ac039d988f23fc5a014a56f699692bd7a03d518e1faded75444de971ae2a67d0d0e19b78e6c3788f9c207498b061c8ea92ebbf3bc7d05609bcaf84e2be3a3fa0830b0c18c996deb630197259d7cc76026bc8ee668ab6be5b326f4b12f667473af4dbfd651dbd4092fc890c66066dfceadba78218147fa94c2751a670ac6027ad0439c3170fab4aa178e79d0b3b0a7cc0eb622e2fc02644fb848237a5c58825dc0eceb73e7bb9f7ccaa24e68d9b92905c5e1ae4678034a1e6d1e8373487e2144f17318ebc64afaa4fec7a7fc6391ec6a64089c038e8afdaf408ac076af2944d52b1f33687b4aef306a54cfee81570ff431c9693b0cd8044a567f76bcdef62b3a69f8619a632ce3cc395a92e1605c695630d1afaf69b5eac94f57a94c85f22eacaa2c0532fa52bdaf09aee105a16dd6d2cbfd796e685b773bcbd817759e2fd8ccff8a8632ceca4b0fa604aff9e9c55c7c7e7f3b9fab474af92e9fa2589e4119d0683642f4ab3283be5006cd771df113f6d5b81354af762a861c0ef011dee943aeca60855f03fbbff6ed3fa4a6b1d6e01a4ba1d85697a8c57cf7e198161e86a2c606a25fee030f8ee9158e76d6875ad14d3d83aec802cbfa3570fdc0583d1ccf54c8ff56ba1705ebb79f1a53bf1d950e2c822a3bb1336933ca283fcd93d60f729a94765b5efb69be0cba94f39e9667799d68b508fd781acc8e12331c7305ff8c8a9a7713253a3f98d5b5a0d99146c41324e272f67bcacb32573d694b3b3050315a888f7a5aecb7af71bee39b79ddee6b50a95bfaf8f425cd10ae19bf3c83e9cbb267391ddeb8e5ac199d4f3979f17e3155c3f65215417590d3320fcc8e3cf967973db858c492ea0cea0ed40f0bee30fe93d33d4f23ef8a09d8022e9de759c46e2005ef6fa2c0e6ff244923587b18fb77eddc855342dc085c5ac0e68ecf8955d1e84bfb6364ef0594297e8f073592e6e7c9829588c89a6ef542100a3fa53cfbce819bfd5900a3d6d529fd01c321be1deb7c0f4021d8021299ae2dba825e862010de701f5cacabe8144a59a10f81437edb8151b658586160b97654de0e50f718c5398a5429efb918969730619bf62c2f05526b48be8c28845e06f33913211068090597fb5dbcc6c470311ee466aecc1cbb9563249309e4ea66f0fc7e5a4aa322c39770dcc37543e35638657e08409492defd7bd1752ab7bd2f0298130b18701db89b4e2491b6422441ca2ec5f02ceaa54f9768ed68c17a7cb45c42b72095fe1ddca9c0d8704a76ac391387e4343f5430963a1d7e5dd8fd3822cafc6098f6abf0c8777762b8210d2818025f70df7895e6d14f67879b0eab39fec3c920e7a577acb64f00c48933fa1d2d4648dd815c974ff2a339af510876ce5df137ee13a20a02cbb5dd95a024d3c10887edd1603335663b5b804975f35570650b2cf1b72e07e644e223b1a55c68ef4acf04cbb496aac86603bc381d2bbab34e0794f1bad812fc84cd52c203d591143bfe2147f831b71e958c2fd3ac9126f98f9870eb773cbe3eb7500cbf838e73a3f62184ef1df0b11cbf2c4c78da3c8f0f72686b82f10d3f201d78758ff6af695092e5a372a552dc83429a0d44a05c82747b7e337900207d1b00d727e347547929ee723fdd30fe83696e8604bad1646f44bce82c4620b72820e2fe733a5d15bda952bf1935da8a74dd468b6dca77f9969dfc4a112bfe1b71fc7d0e08c04b2df9b8240c97d82cd6d5763f898c4fe878be04f63075e5c4db200670f892a95112ef75f3a6148f6a2c9e82efa73a30d87d2c2f1cc96d7ba0ea89064e8657e4ae65f8ea99e39a33274915eeafc677ac7940ca5d325ad94471f192794a02001638c1028fdc4b09581278f5fd79930e739a06e72bc268b8a3a57e52c7fd06ab8b8058793b44e839806dbbba99c008076418e5ef2c1a4bff933f1409775549807667935526a7a2ca07781e3d457288c0331b1e34c857851fb794b6bbe588d9966b016620f2a59a639928cc3d38b164fcbaed2c3ee019eaf19a27d4214600de62c8301448c67c22663487", 0x1000}], 0x4, 0x0, 0x0, 0x8000}], 0xa, 0x40000) 2017/12/06 08:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000a1c000-0x4)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000876000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) fstat(r0, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000791000)={0xb8, 0x6, 0x2, 0x81, 0x9, 0x3f, 0x4, 0x8, 0xff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000a8b000)={0x158, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x250, 0x9, 0x1, 0x0, &(0x7f000027a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xb7, 0x7fff}) sendto$ax25(r3, &(0x7f0000de5000)="992b0771c708e9bf6e25981d038ffc418b00985f9b32e2e8d2582301166f993b5fadb3b496349e8115bbfcb2f87418e1ea8653944df293270471368b9d078f32", 0x40, 0x8000, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000413000-0x8)="2e2f66696c653000", 0x101000, 0x40) mkdir(&(0x7f00007ad000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffd) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x6) r4 = inotify_init1(0x80000) inotify_add_watch(r4, &(0x7f0000811000)="2e2f636f6e74726f6c00", 0x86000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000002000100000000", 0x14) creat(&(0x7f000001d000-0x10)="2e2f66696c653000", 0x0) readv(r0, &(0x7f0000416000-0x40)=[{&(0x7f00009f2000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000497000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000fa2000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000684000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x4) [ 66.660809] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 08:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d0e000)="2f6465762f73672300", 0x0, 0x85) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00005eb000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00007f5000-0x4)=0x0, &(0x7f00003a4000)=0x4) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r2 = add_key(&(0x7f0000646000-0x6)="6269675f0679", &(0x7f0000337000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de3000)="4be3609e8280c70082d388edb77ae7358518cbf1636d8d92c46b", 0x1a, 0xfffffffffffffff8) r3 = request_key(&(0x7f00006ab000)="6c6f676f6e00", &(0x7f0000220000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8a000-0xd)="6269675f0679", 0xfffffffffffffffa) r4 = request_key(&(0x7f0000910000-0xb)="636966732e69646d617000", &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000055c000)="706f7369785f61636c5f61636365737300", 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000827000)={r2, r3, r4}, &(0x7f0000ddf000-0x11)="0000000000000000000000000000000000", 0x11, 0x0) unshare(0x2c000200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000062000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = memfd_create(&(0x7f00007a2000-0x3)="fb008d", 0x2) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x4100004) setsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f00005d0000)="24666ffca0685b84962cf0db6a62cdc2026fffba530fd279b5fbcab71885ace4669b02e31e25e73e0d13284b8af8f3547b6659583d26f2c33bb94eb809db530d3fb18de22927b41075b0bd1763161c9b8d3f745fe75befa799a557ff276a005471a2aba484c6ba2d85fee65e2cc569306cea4c7e09589a", 0x77) write(r5, &(0x7f00001fb000)="75", 0x1) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0x2) execveat(r5, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031b000-0x4)=0x0) timer_create(0x0, &(0x7f00006ba000)={0x0, 0x41, 0x1, @thr={&(0x7f0000e12000-0xab)="e0db076b9f4ddbc6440c6325a85d980e384c88a0873e762728eb687d222b1e056a5af9dddb2be571c183177e8023e3d75830a7295d4e7b0a56faa836a62f1ebb6ece3f76ef7c4aa44959a01096ff7353000776cafc078acaea9f45d30f96fafd792fa54132fd0759befdd7472070c80fe4383c4f4a3811340ef490fcebe18e144b2563c391b522e1627f27d42883372b38841c032d181704d149e7cd914d04b7673b65596d1080e136c252", &(0x7f0000483000-0x5e)="055d564ef3f0aa9b05b9cdcb57cef957dc42c3892798820a3bfeb04dbd6c27e0f62f8cb795d051d18b40e348286c39d2c6531e7e509e6ae2b2bb4909826d4375cf8938b00e9b322642ae41caba518ee3b5ac820d55466b1d25645580ac2b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000-0x4)=0x0) timer_delete(r6) preadv(r1, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00009b4000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c1c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000010d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000072000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000770000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d1b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x0) r7 = dup3(r5, r5, 0x80000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) close(r0) ioctl$TIOCMSET(r7, 0x5418, &(0x7f000005a000-0x4)=0x5) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ced000)="2f6465762f7161745f6164665f63746c00", 0x20400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000b80000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000)=0xe8) recvfrom$packet(r8, &(0x7f0000e16000)="0000", 0x2, 0x2040, &(0x7f0000c6c000)={0x11, 0x9, r9, 0x1, 0x400000000000007, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 66.701800] QAT: Invalid ioctl [ 66.712084] QAT: Invalid ioctl [ 66.723610] QAT: Invalid ioctl 2017/12/06 08:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00004f9000-0x4)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") pipe(&(0x7f0000bbc000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000678000-0x1)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000144000)={0x400, 0x9, 0x0, 0x400}) r3 = syz_open_procfs(r2, &(0x7f0000511000-0x9)="6368696c6472656e00") mq_timedsend(r0, &(0x7f0000586000)="9fc4c521253ade9782a335aa46ed08b832c42cbf02c3fa7dab43950289472ca649e44540f2a733d0dce81c96da0823d340965ecdf8a69d0ce9d71ee95950328349cd0816bf5336d725a64ac37f60525b204d8d638a77875698111dae5aa42206e18d999cca2e6138ce59988e1339f2d5eb11a1d63e7a395e6fb44d54", 0x7c, 0x7fff, &(0x7f000083e000-0x10)={0x77359400, 0x0}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000b45000)={0x4, &(0x7f000050b000-0x10)=[{0x3ff, 0x9797}, {0x7fff, 0x2}, {0x7, 0x3}, {0x64, 0x4}]}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000012c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) clone(0x80000, &(0x7f0000c5f000)="8509ed095b8990e5fe88d673df382ba3786120b81245ef767cff08e25188cc4d56da0b128d1dcac9deddee60e03e2350dcbb77c2edbf98c05146b6af0165d8f386e9f4a9a58d3d01f202b5920415de0cf7c1007c7c7d90ab497f9254bc4dee7f53dd34a8886a21c45959f81082c44a8ba70f392c5760bb3f3f436412c6cb151b0f9c516d821f8257e45f4d97c5bf2f08c81967e7017b2ac1d5d59b27ca89f47dae06acad7ac59e9436463d489a5060fe6f452c08021079a125b79a19807657f830a013ef026af23121f56cb37af47aef0d645448ea67160d9b602c58efb329cfe5", &(0x7f0000543000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000c38000-0x62)="085738d9e1754fc528cae9abb7642f0e8e93f72ec632a8808af456f5cde00f1699d2abd780a99761104a0a82f838a71e62c0239249a3a05937b307f7e63081ace082aacfe49e857c3d029d1710e1f9cbe4afa9b06a97d1eec60b60967efeb6242c04") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) pread64(r3, &(0x7f0000004000-0x6f)="", 0x0, 0x800100000000003) 2017/12/06 08:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000073000)="2f6465762f72746300", 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c5a000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd907, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f0f000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r3, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000c42000-0x8)=0x3000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000711000)={0x0, 0x0}, &(0x7f0000e86000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ea1000)={r4, 0x9}, &(0x7f00003e0000-0x4)=0x6) write(r2, &(0x7f0000995000-0xb9)="480939f3c3f1b70e39fb5de381a622e09e924cc4d9d7400ccc847f09dc66df5bc811f1be3ee21126e10c09f13af1e678f81c09465804aa8ddc6da37a254aee0f1390ff47c3d61cc9cb97aec295655556aad0e11abd4f10cd300ba354c6dbdd4b8ae2fb69881b305d33aa2f11a4f91a64cfce2415fa625a940424716aa5c8c40aad4c521d19d736db224a4570d891aed74bb238a0d2a818abd5ff1055ad5090b5980ae290a0fe2d396462c48d155148857c2c93521398a820f6", 0xb9) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d4f000)={0x3, 0x1, 0x7f000000000, 0x4, 0xe, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000-0x4)="1104d04c", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000000000)="776c616e30292100", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r5, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000fc6000-0x8)=0x0) r6 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000479000)={@common="69703667726530000000000000000000", @ifru_flags=0x100}) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000552000)={0x4, 0x8, 0x7af, 0x2a21}, 0x10) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000759000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f000014b000-0x9c)="", &(0x7f0000016000-0x4)=0x0) r7 = socket$alg(0x26, 0x5, 0x0) close(r7) socket$alg(0x26, 0x5, 0x0) 2017/12/06 08:27:48 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000439000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000985000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x103}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000002d, &(0x7f0000d1f000)="e363", 0x2) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000d20000)=0x800000000000001, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000d20000)="2e2f66696c653000", &(0x7f0000d20000)=[&(0x7f0000d21000-0x8)="2b766d6e65743000", &(0x7f0000b30000-0x2)="3a00", &(0x7f0000d21000-0x10)="62637368300000000000000000000000"], &(0x7f00006e5000)=[&(0x7f00003cc000-0x7)="6d643573756d00", &(0x7f0000d21000-0x10)="62637368300000000000000000000000", &(0x7f0000a31000-0xb)="2a252a766d6e6574312e00", &(0x7f0000682000+0xca7)="7472757374656463707573657473797374656d00", &(0x7f0000d20000)="3a656d307d70726f636e6f6465764000"]) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000d1d000)=0x80000001, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000d1c000-0x4)=0x8000007a, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a4a000)="", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006ad000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x1, 0xff, "901971f62fd482fe0c84e8d02892a7239b3987351f35087ecc3c4543b89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf5fc67995169d8a69cc4bb41ca12207634df5ea8827e9a30"}, 0x160) sendto$inet(r1, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) getsockopt$inet_tcp_buf(r1, 0x6, 0x7, &(0x7f00004d4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008db000-0x4)=0x56) getsockopt$inet6_udp_int(r1, 0x11, 0x6a, &(0x7f0000d1c000)=0x0, &(0x7f0000c2f000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000005a000)={@generic="b52b282d5ac198a5d0786793fa568fcf", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cfe000-0x4)=0x3ff, 0x4) sendto$inet(r2, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x8000000004000, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$nfc_llcp(r3, &(0x7f0000cd0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000372000)=0x60) socket$netlink(0x10, 0x3, 0x0) [ 66.779392] QAT: Invalid ioctl 2017/12/06 08:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x8001, 0x0}, "706f72743000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000f5000000000000", 0x8a, 0x20, 0xc9ac, 0x8403, 0x80, 0x20d, 0x2006, 0x0, 0x0, 0xfed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000002b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000084e000-0x4)=@int=0x0, &(0x7f000035f000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000722000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a7000)={0x0, 0x4000014000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lseek(r0, 0x0, 0x3) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/06 08:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ee000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) getsockname$netlink(r3, &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ce000)=0xc) vmsplice(r3, &(0x7f00006b8000)=[{&(0x7f0000181000)="563831683fa054daee8a25849f0d06cdff2591017b8ec5df79e16133b51b3bf024d9a1550ba69054c126119239a34eb05ad1089d348b4c50da310a52e47b876bdab50081bef42727045c541f35ec01a3f5c1163c5ac4", 0x56}, {&(0x7f0000268000-0x5f)="b05d71e3a9d9519610f86c29b3af8e9cf79218864591efd07c0e9f140243cd21540ea73553915bbd88083e5fccf9f7ce78900777cf420dbc043950f5d75a7aad86f68f303923f63702cee79c397d7a638b11962a58fa13f862677e0f778b2c", 0x5f}, {&(0x7f0000921000)="cf4251f7bcc5f4b981775e44f3fe1d85b29971e23a0b7c496d7209a01df514d387ea4bb51bedc6a3aa36220084e3a98d390fb6a3fd26aaa2fcdd9300aaf36d328382f46af439d270c6c59cc5c7b2dc42396e3e55e006af44680659c305f139d01972d2ab9072cb7c11f00edc401a5cdd51ac0d9f5f1c3385bb8d39e83c41fd982240a6c3b726b7fa13660638", 0x8c}, {&(0x7f0000ba6000-0x59)="a368daf87ca84d20db37e16552fac4aa49ae6bb2da6c7bdb226b0e712ccabe1d78d9fbf7a9e95aae14a02819e003acd1fbdff0833a8307d68439169feb38656544e7e660057104af1331b8af8253db1853a202da2bfdc4419a", 0x59}, {&(0x7f0000fe7000-0xb2)="599c058dea3b84cf8c8ac64f63dfbfc09c487cf04470b72241e9e8366e686d539a520f88f5a6cd62907d5d1b9494ec001b4d606d87da71f534e7deb0933d3ad292b9dd1a7f2bd7ceaf88194ca1c4b321da7d75f062d62e816095364d75ae482b385dc7e2bb4376add467c81dea2c0c5a842cdf03f57d077220bafe248d4f723c1ec858ff78fae13abb300f9b4907f208b60791493067b4e7839ee88fe6de0327cb7d20ffff8368d8137fa1cd76686b29f98b", 0xb2}], 0x5, 0x4) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) [ 66.807660] QAT: Invalid ioctl [ 66.842756] QAT: Invalid ioctl [ 66.852401] QAT: Invalid ioctl [ 66.875054] QAT: Invalid ioctl 2017/12/06 08:27:48 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0xd) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000afa000)={0x0, 0x1c, &(0x7f0000fb9000+0xae0)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000f51000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ba000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xca, 0x9, 0x3, 0x10}, 0xa0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000874000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="daecb19794d7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4b24677f41cbdaaaa312635cea78d181"}) bind$llc(r0, &(0x7f0000f63000)={0x1a, 0x9, 0x5, 0x3ff, 0x0, 0x800000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b31000-0x8)=0x3) sendmsg$unix(r0, &(0x7f00000c5000-0x38)={&(0x7f0000143000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000272000-0x30)=[{&(0x7f0000f39000-0x23)="7041e9510a34a3fac0d0823e631052edf6411a5a87940807cfd4fe009df99213583caf", 0x23}, {&(0x7f0000f01000)="2d8176f5493fff051b0b2144477afb229f9c44a31057b22079dc5fa14ccbca5fdb1af777154b4c1b31960b4d06fe1c0e6c9b46b92849c2a9c11ccb789d145d6c1964e597207c2cfa9ef14d4a8e47", 0x4e}, {&(0x7f0000474000)="981513ecb6b31e3eb602e65cf4a90319fd29878e41d955b619354d2d4b403a303eb45f8e11fcc0fcea89d5ebbe73984b027a62b24d1dea37e26d55351730b0", 0x3f}], 0x3, 0x0, 0x0, 0x4004010}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000447000)={0x0, 0x0, 0x0}, &(0x7f0000b81000-0x4)=0xc) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00001c6000-0x8)={&(0x7f00003e2000)="0c8672230587918c6a6b3ae3cb7a7c949b268097a3300a3178afb7480c6d71bfbdb4d90b4ff4061804bf7db3f33bb124eaf2fde482a1b63f7f437eb2949919038965491eda02863fc13f51e2c10a1b6c93a2567aed1bcddf1544d82d0c8d99a490643582d1b3e3abd877ff0ea597d7dd2ea772b98506688efe6f8ea660f39d1b3c1df25160f70941136c434ba7d0313764229d9c942903305a0307657a4575c2da471dcfda810c29e00cb6fbd1255d664e6475d970fb08291eba80dcb8dc8221a8b573191e80b0d1d3897eb4d3", 0xcd}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006fd000)=0x0) prlimit64(r5, 0xb, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x88082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001000-0xc)={r6, 0x0, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = getuid() ioprio_set$uid(0x7, r8, 0xe000000000000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000840000)=0x0) sched_getaffinity(r9, 0x8, &(0x7f0000067000-0x8)=0x0) getpriority(0x0, r9) 2017/12/06 08:27:48 executing program 7: clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") r0 = eventfd(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/06 08:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1040, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x22, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0x10000}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00006fc000-0x8)="7fbc70726f636c97", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000109000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002c1000)=0xc) perf_event_open(&(0x7f0000ded000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x3, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x14) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087b000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000384000)={{0x3, 0x0, 0x80000000, 0x2, 0x100000001}, 0x89, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x473, 0x400, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000-0x18)={r7, &(0x7f000019c000)="", &(0x7f00005d6000-0x1000)=""}, 0x18) write(r3, &(0x7f0000029000)="90", 0x1) splice(r2, 0x2, r4, 0x2000000, 0x200, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000073b000)=@assoc_id=r6, &(0x7f0000376000)=0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r1, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b90000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00001a0000-0x10)={r10, r11, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007b1000-0x10)={0x80000000, 0x8, 0x1, 0x1c07, r9}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecf000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) fchmodat(r2, &(0x7f0000f3b000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ad1000-0x3)=0x0, &(0x7f000036b000)=0x4) clock_gettime(0x400000000000, &(0x7f0000a78000)={0x0, 0x0}) 2017/12/06 08:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e2c000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ccb000-0x20)={0x9, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000805000-0x10)={r2, 0xff}) clock_gettime(0x0, &(0x7f000040d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000288000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r3, &(0x7f00005ea000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b8000-0x4)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000791000-0x9)="2f6465762f72746300", 0x8000, 0x0) bind$inet(r4, &(0x7f000035f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r4, &(0x7f00003d1000)="2e2f66696c653000", 0x4000000000, 0x8) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00002a4000)={{0x0, 0x2710}, {r5, r6/1000+10000}}, &(0x7f0000444000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f00004b5000)="2e2f66696c653000", &(0x7f00004b6000-0x20)={{r7, 0x0}, {0x0, 0x0}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) pipe(&(0x7f0000289000+0xa03)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0x14) epoll_create(0x1000000000000ff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f1000)="2f6465762f7667615f6172626974657200", 0x21fe, 0x0) timerfd_create(0x4, 0x80000) accept$unix(r8, &(0x7f0000e72000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f47000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x20, &(0x7f0000306000/0x2000)=nil) [ 66.912146] QAT: Invalid ioctl 2017/12/06 08:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff5000-0xf)="2f6465762f73657175656e63657200", 0x40000400300, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000702000-0x6)={0x0, 0x9212}, &(0x7f0000662000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c3e000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000adc000)={0x5, &(0x7f00000aa000)=[{0x0, 0x8, 0xfffffffffffffb57, 0x9}, {0x2, 0x1ff, 0x6, 0x8}, {0x7, 0x6, 0x1, 0xe}, {0x0, 0x7, 0x400, 0xfffffffffffffffc}, {0x2, 0x3, 0x3ff, 0x0}]}, 0x10) r5 = epoll_create1(0x0) readahead(r3, 0x3, 0x6) fsetxattr(r2, &(0x7f0000fbc000)=@random={"73797374656d2e00", "70726f637472757374656400"}, &(0x7f000063d000)="757365726e6f6465767472757374656400", 0x11, 0x3) r6 = dup2(r2, r3) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000a23000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da2000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000b6d000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000-0x4)=0xe8) r8 = add_key$keyring(&(0x7f0000e36000)="6b657972696e6700", &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r7, r8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000e51000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000)=0xe8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000f83000)={0x0}, &(0x7f0000636000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000347000)=0x0) epoll_wait(r5, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000fa9000+0xff5)="901f4fc125c5d3c607f0aa8ad34d") ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0x2002, 0x0}, {r2, 0x8005, 0x0}], 0x4, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000509000)="00") socket(0x0, 0x0, 0x0) readv(r5, &(0x7f0000c0d000)=[{&(0x7f000094c000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00006dc000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x2) pivot_root(&(0x7f0000e09000-0x8)="2e2f66696c653000", &(0x7f0000943000-0x8)="2e2f66696c653000") 2017/12/06 08:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000494000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x808, 0xfffffffffffffffc, 0xbe10, 0x80000000, 0x7fff, 0x1ff, 0x8, 0x3e0, 0x0, 0x2, 0x2, 0x5b6b, 0x6, 0x5a]}, &(0x7f00009d3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cd5000)={r1, @in6={{0xa, 0x2, 0x5000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000063000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004a5000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10004000008006, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fef000)={@generic="fb025844c0871e62882011e4e937207d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@generic="0e591d0a773fff0970550314eab7c7b1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x1, 0x6) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000f9d000+0x73f)="240000001b00fbffeb08ffffffff0009000000000000000a07000000000000401b17010282", 0x25) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000df5000)=0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004f6000)={&(0x7f000034c000-0x60)={0x27, 0x9, 0x0, 0x5, 0x0, 0x0, "3eda2074c26cb44c4db77902f2a9fb858ce073d4ebbbba2d95531d78c609881da112355bda9f1fd3e043f49b9ab60528818aea38b693033ea4217ad2ac4ac2", 0x0}, 0x60, &(0x7f00007e9000-0x10)=[{&(0x7f00002eb000)="", 0x0}], 0x1, &(0x7f0000c3c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x3, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)="656d312873656375726974796e6f6465762428252321766d6e6574306367726f75706574683176626f786e65743170726f636574683100") personality(0x410000e) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000546000)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2017/12/06 08:27:48 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="55", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f8e000-0xb)="2f6465762f6c6f6f702300", 0x1ffffffffffffd, 0x101000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000824000-0xb)="2f6465762f6877726e6700", 0x3ffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000af9000)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513c7453cf86ef8d92c60666f97c06f316e8f800000000000004570000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e06", 0x6c, 0x800, &(0x7f0000d9c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f4c000)="2e2f66696c653000", 0x28) r4 = syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x4a, 0x802) r5 = creat(&(0x7f0000868000)="2e2f66696c653000", 0x20000007) ioctl$TCSETA(r5, 0x5402, &(0x7f0000407000-0x14)={0x4, 0x6, 0x5, 0x4, 0x4, 0xd1, 0x83e00, 0x9, 0x9, 0xc}) r6 = memfd_create(&(0x7f00008d3000)="2f6465762f6877726e6700", 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000839000)=0x0) r8 = add_key$keyring(&(0x7f0000f90000-0x8)="6b657972696e6700", &(0x7f00000c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r9 = add_key$keyring(&(0x7f0000cc0000-0x8)="6b657972696e6700", &(0x7f00001ee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r8) r10 = request_key(&(0x7f0000526000)="2e6465616400", &(0x7f0000503000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006f7000-0x1)="0c", r9) keyctl$restrict_keyring(0x1d, r10, &(0x7f00008a3000)="2e6465616400", &(0x7f0000bd9000)="2f766d6e6574312d00") setxattr(&(0x7f0000ce8000)="2e2f66696c653000", &(0x7f0000971000)=@random={"73797374656d2e00", "2b6367726f75707365637572697479237d2900"}, &(0x7f0000b45000-0x9)="", 0x0, 0x2) fcntl$setown(r1, 0x8, r0) pwritev(r6, &(0x7f00001b7000)=[{&(0x7f0000a3c000)="44327b394cf335d05a56b60df2f25a9ef7ad620482d89ef6cb3eaf8b01e0745df8a37a375ba00941851c83b2521faf8f5f8113391cfb1d7bc1b35629ae986ec7f0b2af3a19d7dae58d227e4f207fd6c8df4670daf0af74a1ff7be4b9acc180d539fc1e16b429eadd707a12829ea22246a32e3c9384df8b1bc113c44ac409ad3270c678cc17e84bd45072b7ad42fc2860b08a1686dbd6e60bf489be23804960cf35019ed90e", 0xa5}, {&(0x7f0000878000-0x72)="4d573d05c023ba2fe8a45842c7d4677f94edc598ce6665d34f5d78782acde9c786d94f5b032e99579ba41022d504c199bcc943c5fbef98205443f5b6f194623824bb33610aa3e1e044c334604e3aeeb6b4c8d4053ff89dd15925e038faf263f2673181ece982a28f43a6386765324e695e76", 0x72}, {&(0x7f00005bb000-0x3)="443b31", 0x3}], 0x3, 0x3) ioctl$TCSETA(r5, 0x5402, &(0x7f0000fdc000-0x14)={0x3, 0xffffffffffffdffe, 0x6, 0x6, 0x1000000a9, 0x6, 0x8001, 0x5, 0x800, 0x800000000}) signalfd(r3, &(0x7f0000416000-0x8)={0xffffffff8d19b037}, 0x8) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) r11 = perf_event_open(&(0x7f00000fa000)={0x2, 0x78, 0x4f, 0x638000000, 0x100, 0xbe, 0x0, 0x10001, 0x1, 0x7, 0x7f, 0xb, 0xffffffffffffff76, 0x1, 0x0, 0x8, 0x20002, 0xffffffffffffffe0, 0x4, 0x3c, 0x2, 0x8, 0x7, 0x400000005, 0x2, 0x1, 0x0}, r7, 0x0, r1, 0x6) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00007d9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r2, r11, &(0x7f000034f000-0x8)=0xfffffffffffffeff, 0xffff) r12 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r12, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2017/12/06 08:27:48 executing program 5: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000289000)="2f6465762f6877726e6700", 0x40010000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffff3a3) perf_event_open(&(0x7f0000014000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000281000)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001c1000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x120, 0x3, 0x20000040, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x3, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000094f000-0x4)=0xb96, &(0x7f000018e000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) getgroups(0x0, &(0x7f0000002000)=[]) r5 = syz_open_dev$sg(&(0x7f0000de8000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000877000)={0x0, 0x3, 0x0, 0x0, r6, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000dc9000)={0x0, []}, &(0x7f00004d8000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000001000-0x8)={0x1ff, 0x800001, 0x7, 0x42}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) vmsplice(r5, &(0x7f0000cf7000)=[{&(0x7f000090c000)="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", 0x1000}, {&(0x7f0000370000-0x9d)="c0c60a535ca3f75c2849c7d26fc81b7ce280b445e51fe944d6c697bab2f6a0949b5ff9d81c4708d2c9e18df3cf74899513a19b135e0c28004103a16d8696d861ca124211430ecd34263ad0db0ad1805a364423e512748ffc4657a27059fea7a4916365b7b9304e4758e5eea96502ce9a0b05f38c716114aea8981962a5b2da4003b451135f0067f77b31d1ee64549cd1c1e7ae85c094403f4efb447047", 0x9d}, {&(0x7f0000fed000-0x1b)="9600243487a0da7c3231b3b1daeb9700ad2c25e2f87602803fea9d", 0x1b}, {&(0x7f000046b000)="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", 0x1000}, {&(0x7f0000a7d000)="ac4f503247b641031938af70968e4ea6a9ecd3e2da908ad5add14fc6c2368e73fe71746379244029dd937bfc68269385788ee8ab322a011a4b2852c0a6cb15482c7452c443de0ee7afb4c9b94f886cd42276e17456531587948cffba745705600ebafd96bd89ec8147399521685630a97ddd35ca7944454db91b9ed8e708355f317bff5250b37c43e7a1", 0x8a}, {&(0x7f0000001000)="4cf86348f105a93b05ba595f47e2483edd5b1b3a94b2ea5dbd19ccbca55fd29940a1ded8081246ffb2d9522ff3b829670f94d6be441e1c681c022e2ad9f3691b686899d03704b73a3a9cb9aa73acb41bda7360c3363a48995b60e59f8f7d23bc9ef4f6747d833b319bd8a516171ac67a4fe96b4e9c7b9ea62902f2279ad99d54c2bcd6dc918ed96067e6cff324ce128dd079463413894b3b3c3dc1b16e019a5f27ec07d4fc8b690100b6dfd54c0493f66a32572b3c945102f6b840eea9bd00c5f5c5427b8e160ab9a50146053b1c40d664905659ecccd76300ced5b5a3a4164bd466b19faa9b0b75fa23ca807dcc9682e75160db84", 0xf5}], 0x6, 0x4) 2017/12/06 08:27:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000332000-0x78)={0x2, 0x78, 0xdb, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000065c000-0xc)={&(0x7f0000ad8000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x805, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00001d1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f76637300", 0x8200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000765000-0x10)={0x68, 0x0, 0x10001, 0x10000000008}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000a10000-0x10)={0x6, r5, 0x10001, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a8b000)="2f6465762f72746300", 0x0, 0x0) lseek(r2, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8c000)="2e2f66696c653000", 0x0) mount(&(0x7f000054d000-0x8)="2e2f66696c653000", &(0x7f0000992000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x3, &(0x7f00006c4000)="") ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00002d6000-0x28)={@common="6e723000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000085f000)={r6, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x20080, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007cc000-0x8)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x10000000) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) io_setup(0xffffffffffffffff, &(0x7f0000d4e000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000628000)={{0x800, 0x6}, {0xff, 0x5}, 0x7fffffff, 0x0, 0x5b8ae3f6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000707000)={0x10002, 0x4000, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) [ 66.959061] QAT: Invalid ioctl [ 66.973424] QAT: Invalid ioctl [ 66.977331] QAT: Invalid ioctl 2017/12/06 08:27:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000830000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x1)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d87000-0xb0)={{0x7ff, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x10000, 0xffffffff, 0x5eec, 0x3, 0xff, 0x100000001, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000799000-0x8)={0x0, 0x7fff}, &(0x7f0000ca8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000dc6000-0x8c)={r1, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008e5000)={0x0, 0x2, 0x30}, &(0x7f0000f85000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bc0000-0x4)=r2, 0x4) r3 = socket(0x2, 0x3, 0x9) bind$inet(r3, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0x80000, 0x6, &(0x7f0000759000)={0x0, 0x0}) r6 = epoll_create1(0x0) recvfrom$unix(r3, &(0x7f0000ba0000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x0, &(0x7f0000fc3000)=@file={0x1, "2e2f66696c653000"}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000579000-0xc)={0x4, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000b85000-0x4)=0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000760000)={0x7ff, 0xfb, 0x1000, 0x1f, 0x80, 0x2, 0x2, 0x10001, 0x0, 0xada, 0x5, 0x4}) timer_create(0xffffffffffffffff, &(0x7f0000e14000-0x60)={0x0, 0x83, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000163000-0x4)=0x0) timer_gettime(r7, &(0x7f0000bef000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r3, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)="", 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000728000)={0x0, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000482000-0x38)={r8, 0x30, "b0f4ccec3231f1e4db493b2b71573635c57c2d6cedf9292fac89f8f35a08afc098655ec67702d2420b26f3bf160b603a"}, &(0x7f0000a73000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000809000-0x8)={r8, 0x7}, &(0x7f0000bfe000)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000abe000)=0x100004) poll(&(0x7f0000fd2000)=[{r6, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c52000)={r8, 0x4}, &(0x7f0000aba000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000d92000-0x68)={0x80000000, 0x6, 0x2, {0x0, 0x1c9c380}, 0x81, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000c16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) 2017/12/06 08:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc0000-0x8)="2e2f66696c653000", 0x100) mount(&(0x7f0000ff9000-0x8)="2e2f66696c653000", &(0x7f0000e83000-0x8)="2e2f66696c653000", &(0x7f0000b92000)="47000000", 0x1003, &(0x7f000002f000)="") mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f0000583000)="6675736563746c00", 0x1000000, &(0x7f00009b5000-0x1)="a8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10200000000d, 0x8000000001, 0x0) creat(&(0x7f0000e6c000)="2e2f66696c653000", 0x20) socketpair(0x9, 0x6, 0x101, &(0x7f0000321000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000008000-0x4)=0x1f, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x100000000008930, &(0x7f0000012000+0x360)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1e516fd70010488232f385210d61c063"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x60000008, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f000000c000)=0xad9c) close(r0) close(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000000b000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x8002, 0x4) socketpair(0x3, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000011000)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) 2017/12/06 08:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f00009da000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000593000-0x4)=0x0, &(0x7f0000027000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d3c000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00002ef000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x109580) futex(&(0x7f0000a4b000)=0x1, 0x9, 0x9, &(0x7f000046a000)={0x0, 0x989680}, &(0x7f00009e0000)=0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000623000-0x450)={0x81, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000269000-0x10)={0x1, 0x10000, 0x0}) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000df3000-0x8)=0x0, &(0x7f0000e00000)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00003b5000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) signalfd4(r3, &(0x7f00002d2000-0x8)={0x8}, 0x8, 0x80000) r4 = add_key$user(&(0x7f0000395000-0x5)="7573657200", &(0x7f0000b8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000-0xca)="67228a97675267f7ab247257b21a8aadea5dae036c0e7f765e1eeccb7ab970c6eb8f1f77d2d974c534409d73c91b03426bec08a68944191169d4575922d016f4550fa6a78ae6e779d38498de62db784acf8894fc41bdcecb042e92de488ed53e6ac247d4dc6b8c74e17fb9fd933f6bd09e25b8c5f4b5dce1fb6f21a74c77e7b4f03b2ee6ac84b34b9912e9f3a8d1317c493dbde904f78c87b0f576cd619fba2bda503f9aca529075681f02a8b9eca480bd860880954ccdf660f6f7a219e5bdddb926bffde03a0ca5a20f", 0xca, 0xfffffffffffffffc) keyctl$update(0x2, r4, 0x0, 0x0) 2017/12/06 08:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) exit_group(0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b5d000)="2f6465762f6b766d00", 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000101000)=@ioapic={0xf006, 0x100000001, 0x9, 0x1, 0x0, [{0x5, 0x86, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffc1, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x33}, {0xfffffffffffffcda, 0x80000000000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x19}, {0x9, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0xe57}, {0x6, 0xffffffff00000001, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x16240000000, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x10000, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x392e, 0x2, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0], 0x8ce5}, {0xfb2, 0x101, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3f, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x85e3}, {0x997b, 0x100000001, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x30, 0x4b4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xa7, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x3d}, {0xfffffffffffffffd, 0x800, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0xff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xd4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0xfffffffffffff219, 0xfffffffffffffff7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xd}, {0x2, 0x8362, 0x101, [0x0, 0x0, 0x0, 0x0], 0x51}, {0x8, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3f, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xff, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfff, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100}]}) r2 = syz_open_dev$sg(&(0x7f000081c000)="2f6465762f73672300", 0x0, 0x0) pread64(r2, &(0x7f00009e6000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup(0xffffffffffffffff) open(&(0x7f0000288000)="2e2f66696c653000", 0x10000, 0x25) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x101000) fsync(r0) ioctl(r3, 0x227b, &(0x7f0000375000)="06") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ce7000-0x10)=@common="00000000000000000000000000000000", 0x10) fcntl$setstatus(r3, 0x4, 0x2800) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r1) splice(r3, 0x0, r4, 0x0, 0x40002, 0x0) 2017/12/06 08:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ef000)="2f6465762f73657175656e6365723200", 0x400, 0x0) r1 = dup(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00006c5000)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000632000-0xc)={0x40000000, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000534000)={0xfffffffffffffff9, 0x2, 0x2, 0x4, 0x2, [{0x3, 0x80000000, 0x8001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100, 0x100000000, 0x81, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000cf8000-0x10)={0x0, 0x0}, &(0x7f0000c28000)={0x0, 0x0}) 2017/12/06 08:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000074a000)="706b6373375f7465737400", &(0x7f00004c3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004a0000-0x2a)="33f30087fef9a9e7dc767da70555b7c6b2b1ca0b3069b5e502cdfaa92512e9781d248d4a32daf4736dda", 0x2a, 0x0) keyctl$setperm(0x5, r0, 0x200000) r1 = add_key(&(0x7f0000a66000-0x4)="cac002df", &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8f000-0xf6)="", 0x0, 0xffefffffffffffff) keyctl$reject(0x1d, r1, 0x0, 0x5, 0x0) 2017/12/06 08:27:49 executing program 2: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000610000-0x4)=0x1, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x1d, 0xffffffffffffffff, 0x100000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x4, 0x2810, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d16000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d17000-0x30)={0x7, 0x8, &(0x7f0000d12000-0x40)=[@map={0x100, 0x80000400, 0x6, r2}, @map={0x5, 0x8000, 0x2, 0x1}, @map={0x8e1, 0xfffffffffffff800, 0x2, r2}, @map={0x3f, 0x0, 0x100006, 0xffffffffffffff9c}, @map={0x9, 0xfffffffffffff000, 0x401, r2}, @generic={0x1d, 0x5, 0x1f, 0x9}, @map={0x10001, 0x3e, 0x0, r2}, @map={0xffffffff, 0x3, 0xfffffffffffffffd, r2}], &(0x7f0000aec000-0x2)="b90a", 0x0, 0xe8, &(0x7f0000ac5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8ec86, 0x0}, 0x30) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=r0, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x5, 0xff, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x10000000003, 0x32, r3, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="04", 0x1, 0x0, &(0x7f0000683000)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2017/12/06 08:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) syz_open_dev$urandom(&(0x7f0000004000)="2f6465762f7572616e646f6d00", 0x0, 0x4043) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001c4000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a51000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a0b000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000001000-0x8)=0x8000010000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(0xffffffffffffffff, 0x20000000) fallocate(r1, 0x0, 0x0, 0x9a0b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000034f000)={0xfe0000000000, 0x6, 0x7fff, 0xc2, &(0x7f0000a06000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f000078a000)="", 0xef, &(0x7f0000a69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$addseals(r1, 0x409, 0xa) lseek(r1, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2017/12/06 08:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x200000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c07000)=0x0) perf_event_open(&(0x7f0000000000)={0x80000005, 0x78, 0xfff, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0x0, 0x0, 0x7, 0x668, 0x1, 0x400000000, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x2000000000000000, 0x4, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0}, r0, 0xfffffdfffffeffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002c5000)={0x0, 0x5}, &(0x7f000032c000-0x4)=0x8) pipe(&(0x7f00009e1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f0d000)={r2, 0x4008}, &(0x7f000004b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d02000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000907000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00008d9000)=@assoc_value={0x0, 0x0}, &(0x7f0000246000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000beb000-0xc)={r4, 0x81, 0x0}, &(0x7f0000798000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000de5000-0x8)={r5, 0x40000000002}, &(0x7f00001dd000)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r6, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00005f3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101005) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00004e5000)={0x5, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00009ac000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) semtimedop(0x0, &(0x7f0000003000-0x18)=[{0x4, 0x8, 0x1000}, {0x0, 0x9, 0x800}, {0x1, 0x3ff, 0x0}, {0x5, 0xa, 0x800}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000083000-0x4)=0x0, &(0x7f00007b9000)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00009de000-0x4)=0x40000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 08:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000003, 0x0, &(0x7f000017f000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000dfc000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x81, 0x1, 0x0, 0x0, 0x1, 0x100, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) r2 = socket$inet6(0xa, 0x2000000000000003, 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) splice(r0, 0x0, r1, 0x0, 0xa, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f0000c3b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x74) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000e67000-0x28)={@common="69705f76746930000000000000000000", @ifru_flags=0x5803}) r4 = creat(&(0x7f0000b4c000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f000080c000-0x40)={0x1610, 0x1, 0x80000000, 0xed, &(0x7f00008f2000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, &(0x7f0000f37000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, &(0x7f00009a5000-0x2)="0000"}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000038a000-0x8)={0x8, 0xffffffff}, 0x8) pipe(&(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f000085a000)="2e2f66696c653000", 0x0) r7 = open(&(0x7f000054a000)="2e2f62757300", 0xb00, 0x0) r8 = dup3(r7, r3, 0x80000) r9 = epoll_create(0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000324000)={r6, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f00003d7000-0xc)={0x0, 0x0}) socket$llc(0x1a, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000d7b000)=0x6, 0x4) ioctl$int_in(r7, 0x0, &(0x7f000061c000)=0x6) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) open(&(0x7f0000cd2000)="2e2f62757300", 0x24867c8490945912, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d25000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000598000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb79f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e5000)=0x8c) 2017/12/06 08:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000029d000)="9ae5a93658fd0a69e9e600ad60293c2e94b0dddde6453192ae4cdee6616ce443ecbc5705b1204bf02f155400aff464cf60687eed61e4bbce822cfb9a6e6ac65f6268a871a01245c3311687eb541be1c660f921ef180f842b676906c9cd8a67923d3b9be862babb503b685f8a200ad1593993d1e5ebba938375f6679aa39199016ace27ea03a11006f2fd7a7e8f933b388d76aa195c05733b7367fd6874ed19dbc17a722a16e0b11165465f0fa1e86cca4064a8d1734ab1bd4e600b7a", 0xbc) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000040e000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000bb7000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000098f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r4}, 0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000525000)=@hdr={0x1, 0x1, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [{[], {0x8100, 0x0, 0x4, 0x7ff}}], {{0x88ca, @llc={0x2b, @snap={0x1, 0xaa, "37ff", "388de9", 0x0, "9450452af3c4bfd15be6ca5cf9ef1d777f0c47ef3fc709e4cc97beeaf206f22f3310"}}}}}}, 0x49) 2017/12/06 08:27:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000149000-0x8)=[0x6, 0x9]) mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000aed000)=r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setreuid(r3, 0x0) r5 = add_key$keyring(&(0x7f0000a78000)="6b657972696e6700", &(0x7f0000923000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r5, r3, r4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000238000-0x4)={0xefffffff}, 0x4) r6 = syz_open_dev$vcsa(&(0x7f0000498000-0xb)="2f6465762f766373612300", 0x200, 0x402000) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000b4d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) keyctl$get_persistent(0x16, r3, r5) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000967000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_COPY(r6, 0x8010aa02, &(0x7f0000b4b000)={&(0x7f00007b6000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000b4d000-0x4)=0x0, &(0x7f0000329000-0x4)=0x4) rt_sigpending(&(0x7f0000271000-0x8)={0x0}, 0x8) 2017/12/06 08:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000199000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f000020d000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000aa000-0x4)=0x53) pipe2(&(0x7f0000453000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80804) connect$llc(0xffffffffffffffff, &(0x7f0000ed8000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r3, &(0x7f000024d000)="00", 0x1) listen$netrom(r2, 0x4fb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r4, 0x800000000a) ioctl$TCSETSW(r6, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x3, 0x2, 0x3, 0x0, 0x6, 0x7fffffff, 0x8, 0x9}) dup2(r6, r5) writev(r5, &(0x7f0000881000-0xa0)=[{&(0x7f0000529000-0x32)="d8020507e4cc51f27fd7bc82570000ec00000000ff96a3ffc90f646c794e771c11effdf90000000000000000829ea923a336", 0x32}, {&(0x7f0000916000-0xe3)="aee2f843de17310ed49a40b721c5bdfe584a3b55d6068175d6580414dbc5368c1f25855179277fccb54df37239ca149bb290f7f13f3d883d18433f960361a7b32d6738077a427fa00eb269b70f175f0860292593efd2b93aa9444166c02b4fa2451f09ca31261f541141f0191ce060a829b7c12c784cc46e931d6266378b036f94799ef8e68de3f6226e402a61d81dc510c73d4d8457824ae3b0e372478692d93d9e29f504dca5d6257e76bc4224c3b393fc9c1f6a7358e51b64a0b8394bbbba9664809170cd9f65db9cad369e6bb6021975ad762b272b3debf28e6b2346e32bacb3fa", 0xe3}, {&(0x7f00003de000-0x1a)="afbfd93f88d087cd1d7657bd06054c928bf96c008d5b30c03c5f", 0x1a}, {&(0x7f0000899000)="e8902d7aebe463ebad6638ed52c249803ab4869b7e5eb81e7b76e4a5042446241c94b2cae6846c090333c195572fdbbfb38e39c7455d0a830f003fd192c155ce511f624f04d399516c653bd8e050642fc5ff156f89b6e0aafa9a646eb0cee441ab9a293fc4b348a322755825624122d8b62b60fa89295919041b96c8def02594840419de00120b9386cc2aa585091ba16eaa", 0x92}, {&(0x7f00003f6000-0xc0)="e6d1dd2f9fe65344402ed5b521f1b341e8a2d1ee656f2e7b2d3ea637383dcebf821a47555c0be0417d0804a1ec821cc75c2cfd5ce1f70fecd104fccda6aa2c09ced868639cfe1bbce126d435b8cf71924e66869d96b726b97e6d7210786d90002288ed0b7d6db3ab5b1db8b1abb82477547faca104b7921b669535b07c463744b6f053092f7c859a4a72416134ec51dd9fdafdcda3dcc8aa325ab3ef476ee54e7c6e58ac0ffa7341cb6badd021a2ae835f528e83dd7ab8658b118b2d93c2e782", 0xc0}, {&(0x7f0000a95000-0xa)="ee24ff6f7d20da2c880f", 0xa}, {&(0x7f0000cc9000-0xf0)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a26b9e69c12b8e90c64cc015920fd88829595e17194f960f26d031485c33fbd1e57c21899e6f7774346c0a22079735ee06e3c2deff2b040fa24e4eac5ee315a122f5da6c46f3dd00b26ecbb1e48ff6cc5981bbc4ba9af31775c8a793c8d4b37f42ab4343c2023fcbea7587fd652cf0ffbd6f2fc6772badbd5101d6fa41c6db813ccd41b334851ba63677f315ab9718cd8dd65a71818fe9199a1320227a5e359f233f37718f6b36bf2c515b2154606ccc4d8ad5e7dd26fc0bf77cf08ff", 0xf0}, {&(0x7f0000907000-0x5)="197726d32f", 0x5}, {&(0x7f00000d6000-0x53)="6f5eb3f6189f38e5a68ba1caf5758f364ac1d1f98b5c73e25ad6a0e90946b080eeaafe06efaa8819a8eaea50c7ec95a6ea5a88366a0c4f1f04acd8086626bd8a55ddcc2095429c7dbcb28370d37cd03e62a923", 0x53}, {&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df763f94d3c3ffb85370d24c969f3e08fa004e06c67fe84550eae3bc6d20f63", 0x37}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f000010f000-0x1c)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x400000}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ec8000-0x20)={r7, &(0x7f00006a5000-0x2)="2abf", &(0x7f0000a06000)="", 0x0}, 0x20) pipe2(&(0x7f0000c1c000)={0x0, 0x0}, 0x800) signalfd(r8, &(0x7f0000d8c000-0x8)={0x8b4b}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f0000ae6000-0x1)={0x1000000, "4b010ff66be0"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r9, 0x0}, 0x1c) write(r5, &(0x7f0000c93000-0x17)="89837d4d09dfe8a7a9bd2f94e8857fa81e12a2d064f47b", 0x17) prctl$void(0x20) 2017/12/06 08:27:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a2000)="2f6465762f76637300", 0x80480, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b5d000)={@common="69706464703000000000000000000000", @ifru_settings={0x17e5, 0x0, @te1=&(0x7f000077e000)={0x9, 0x8000, 0x0, 0x100000000}}}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000073e000)={0x0, 0x0}) r3 = socket(0x5, 0x5, 0x7) setsockopt(0xffffffffffffffff, 0x85, 0x5, &(0x7f0000001000)="5c44a63e443dd109c97a945f3b08bed5c279a33f83815d4c2080394af8a7cf440433abcc6a854b", 0x27) fchdir(r1) sysfs$2(0x2, 0x80000000, &(0x7f0000000000)="") accept4(r0, 0x0, &(0x7f00004df000)=0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000f95000)={0x6, 0x2, 0x400, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000e8a000)={0x4000000002, 0x78, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000582000)={0x2, &(0x7f0000029000)=[{0x0, 0x0}, {0x0, 0x0}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) write$sndseq(r4, &(0x7f00007a0000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x6, @time={r2, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @ext={0x0, &(0x7f000081c000)=""}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x0, {0x28, 0x0}, {0x0, 0x85}, @time=@tick=0x0}, {0x0, 0x1, 0x0, 0xffffffff, @tick=0x0, {0x8, 0x0}, {0x4, 0x400}, @addr={0x0, 0xa95}}, {0x81, 0x3, 0x1, 0x0, @tick=0xf9, {0x80, 0x0}, {0x0, 0x5}, @connect={{0x0, 0x0}, {0x101, 0x401}}}], 0xc0) close(r4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) ioctl$sock_bt_hci(r1, 0x400448ef, &(0x7f0000e43000)="392d4594a50abb289a38f28c8260a8df5575d5c327f343cf0d2376744350f714983cf29a99b7c53dbf2b7172986a53a465c3cf0e5f41ac6e79715ef9c56316246803f92f38fd665c239e5c329a2ee02c2589f3eb30f9777521e51dec22e861a14d3e85f8eb01974fc1a15a5fb177a78c490945e91ff37fe0c065a286fd6c5435faa924f0a24e") socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c69000-0x8)={0x0, 0x0}) clone(0x3ff, &(0x7f00007ef000)="", &(0x7f000086c000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f000079b000)="00b3") r5 = socket$inet(0x2, 0x4, 0x100000000) listen(r0, 0x0) r6 = dup3(r0, r5, 0x0) listen(r6, 0x0) fadvise64(r3, 0x0, 0x401, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f00009d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/06 08:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029a000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40006, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xf, 0x5) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0xf8) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002a8000-0x10)={0x3124, 0x8, 0x9, 0xfffffffffffffff9, 0x0}, &(0x7f0000cc9000)=0x10) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004fc000)={r4, 0x80006}, &(0x7f0000fa1000-0x4)=0x8) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x100, 0x0, 0x0, 0x2000000d8, 0x3fd, 0xe, 0xffffffffffffff20, 0x0, 0x5d, 0xb, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000052000)=@generic="000081000003ec7fa90000000060a93f") mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d5c000-0x44)={{0x2, 0x3, @rand_addr=0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) madvise(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000af5000)=0xfffffffffffff721, &(0x7f00005a9000-0x8)=0x4) writev(r2, &(0x7f0000479000-0x90)=[{&(0x7f0000fad000)="2ebb2a2e284d53d85b710a0f91c2adae33c649479e3628d9da4a7997851df93a14b432eff8d5fe4be2ab665179ee5510c0ee7a7529cec90b6efd16031fbb6340be3815a57676e41e4eb7d94b66f809edced328f4a0cafc60d9dd7bf6c84b23e0df7244895547b96bebe1ed65d76862a7a875ceb1bb9733b0368382b8fb9ecfa7ab0ec93c6656e75a", 0x88}, {&(0x7f0000d71000-0x69)="b3218ceaf78c36c947f0e6bc7898e37cb7c7dd2526f68638905265d2b575ef22506bdb168bde33c21f1311041bea1e2d4c134cbcb1c542d0b670053f8cd4e7f5037e7eecded8a6c0e9beae127be4efff4ba4934e4e9eb036b49b5e9d2d563251fb7fee93338223c793", 0x69}, {&(0x7f000039c000)="d66f1686cd803c9716e9e72eba55cd773999c795d6e781cc89a4e242305255e7b6154b9d17eb4e13ea5ada1249e228ff6a968e96bad3c9ce58d0766d07b5f7650983c84d0dc5bc122d4c7961568589f561704a3a0883330528bc11c88ef8827a727cb04dbcebe7e116b713a5eede8d098a33dcfeb374a848df6eca823cb45a4bb2753e764904a43045da58757ad0d29bfe98599bec16f6468296b43312c5c31dac1e811692491e5ca4988e5f120d608fac6d020f95279462361ca1f0b5d4400897064acb019ee7", 0xc7}, {&(0x7f0000a52000)="334df0dde3ed2894302186", 0xb}, {&(0x7f0000627000)="33a8bf1fc533dda9af9972248b12dac6159926a0cfe31f8d961a6a97b37ab020f8d505d64ccf828c1030d821b2e97eb215a0d7fa2a20ee6d3c64f9dc29b7", 0x3e}, {&(0x7f00001d1000-0xe)="e51364d155d9e5ee7ca4bddb0011", 0xe}, {&(0x7f0000b68000)="8d34e4f97a13d324a29b57194c84f66f401c662ba873ff0870487facb3e9e159770282d246696339e0ae1f0b938a20f978f532b25b537b956d399907143d1f2be313063285173e90eef068751226846ef0b3e664a01edeb9ac2ea205d33907", 0x5f}, {&(0x7f0000676000)="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", 0x1000}, {&(0x7f0000496000-0x2e)="f06751568686a044a4061351cec8ae68cba5aa332f48c0569b217df3633c6cbb1adb0380014d81cb895582cc921e", 0x2e}], 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000e7000)={@common="79616d30000000000000000000000000", @ifru_flags=0x4001}) pipe2(&(0x7f00002b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) clock_gettime(0x1a00000000b, &(0x7f0000eeb000)={0x0, 0x0}) waitid(0x2, r1, &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000c81000-0x8)="2e2f66696c653000", &(0x7f00003fe000)={{r7, 0x0}, {0x773593fe, 0x0}}) mmap(&(0x7f00004ce000/0x3000)=nil, 0x3000, 0x2, 0x26811, r5, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000a6b000-0x14)={0x8, 0x5, 0x2, 0x7000000000, 0x415b, 0x3, 0x43, 0x10000, 0x10000, 0x204}) read(r0, &(0x7f0000cca000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) set_tid_address(&(0x7f0000b9f000-0x4)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000861000/0x18000)=nil, &(0x7f00009e6000)=[@textreal={0x8, &(0x7f00005af000-0x55)="6564360f2188dca4cfb82e26f30fd6cb59bad10466ed66b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x54}], 0x1, 0x0, &(0x7f0000387000-0x10)=[], 0x0) 2017/12/06 08:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r2 = socket$inet(0x2, 0x8000000000880800, 0x8000) setsockopt$inet6_buf(r1, 0x29, 0x8000000000003d, &(0x7f0000fc9000)="99daa6d752cb8b7cda743618237f86e4779ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407610eb667992baeecb7b10c27a43547f02873fcdeeaa70824542b22396cc37637c77bb30e3952264f5e291e83d5cc75ed22828389ff1acb8d3de3175c427e3094cd195655c480a0eecd45cac1b61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xb0) sendto$inet6(r1, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r2, &(0x7f000089f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x9, 0x800) r3 = accept4(r1, &(0x7f00005cb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000063d000)=0x6, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e75000-0x4)=0x10000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fc9000)={0x1, 0x2f1, 0x5, 0xffffffffffff92ba, 0x5, [{0x9, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0x3, 0x0, 0x0, 0x3007, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xf, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000097f000)={0xf000, 0x1f000, 0x0, 0x7fff, 0x9}) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) semget(0x0, 0x3, 0x5) pipe(&(0x7f0000f46000)={0x0, 0x0}) r6 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c56000-0x4)=r6) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00009e4000-0x53)="64121ea6a5b904f315d8fe117c29b60bfe02e12acc731867da6e5c1eb422d6cd2e8855d48a6d27d3a5a2f3ac4d998a6efcd1c917b9abc70c394f53b2f2616caad7e4196ddcd7f0be462300fb351ae73a6bd35b") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000366000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000-0x4)=0xe8) connect(r5, &(0x7f00006a1000+0x65c)=@ll={0x11, 0x4, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b43000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c30000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000655000-0x10)={r8, r9, 0x100}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cef000-0xc)={0x0, 0x80003, r5}) connect(r1, &(0x7f00008dd000)=@l2={0x1f, 0x6, {0x5, 0x7fffffff, 0x7, 0x6900000000, 0x4342, 0x30000}, 0x5, 0x6}, 0xe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000b6e000-0xc)={r10, 0x80000, r5}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8918, &(0x7f0000784000)="82") 2017/12/06 08:27:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x380, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000003000-0x4)="9f40eddd", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000297000)=0x17fc, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)="2f6465762f6b766d00", 0x0, 0x0) r4 = socket(0xa, 0x802, 0x0) r5 = socket(0xa, 0x1, 0x0) sysfs$1(0x1, &(0x7f000002c000)="776c616e30776c616e3070726f6323706f7369785f61636c5f006367657373776c616e0000070000610008636c5f616363657373766d6e65743174727573746505006d6e65740042") ioctl$fiemap(r1, 0xc020660b, &(0x7f00002d1000-0x20)={0x20, 0x100000002011, 0x3, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000cb9000)=0x2, 0x4) connect$inet6(r4, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x4, &(0x7f00009b5000)="f3") fcntl$getownex(r2, 0x10, &(0x7f0000ceb000)={0x0, 0x0}) iopl(0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000096b000)=0x5, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005e8000-0xa)="2f6465762f7663732300", 0x7, 0x200) clock_gettime(0x4, &(0x7f0000317000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000738000)={0x0, 0x0}) getitimer(0x0, &(0x7f0000602000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r7, &(0x7f0000e3b000-0x8)="2e2f66696c653000", &(0x7f0000d33000)={{0x77359400, r8}, {0x0, 0x2710}}, 0x0) stat(&(0x7f0000635000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000d69000-0x1)=0x1, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000948000)={0x0, 0x0, 0x0}, &(0x7f0000c3b000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007fb000)={r6, r9, r10}, 0xc) getgid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000039e000-0x4)=0x0) 2017/12/06 08:27:49 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00006af000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00002fe000-0x73)="833e8adf67dc30635627819ecd79eb36a48de188393ff056b68282f0cb49eda5c8fafba7aebe2873ac0143d1a84debc8f28dfc29fab2fde3110877a2279e921cd7173ce580a2eb11042354279c1835b9ea57dd57a5107d67db9bb38717b96e391e211ba69964b2674eacc339587232aa30486e", 0x73, 0x20000011, &(0x7f0000000000)=@nfc={0x27, 0x64, 0x0, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x24) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)="2f6465762f70746d7800", 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fdf000)=0x8bafe) semget(0x3, 0x20000000000, 0xffffffffffffffff) shmget(0x0, 0x1000, 0x800000000000039, &(0x7f00000f4000/0x1000)=nil) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000c8f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0xb, 0x4b2d, 0x3, 0x80000000000006, 0x6, r4, 0x7}, 0x1c) unshare(0x20000) r5 = socket(0x8000000000000011, 0x3, 0x8) r6 = socket$inet6(0xa, 0x200000003, 0x80000000000003) setsockopt$inet6_buf(r6, 0x29, 0x37, &(0x7f0000fd1000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644605a7b777dffe446f1b69ac1404cd17be061ca3f7d016a625fba82441e115e55d35fcc78bd74b88c2e6ca84533f266b82cdd45fdb88d7becb610ad6b5d3e1e4c6f44acc88fd630bac6b", 0x8e) sendto$inet6(r5, &(0x7f0000fbc000)="", 0x0, 0x24040851, &(0x7f0000a9d000-0x1c)={0xa, 0x0, 0x8000000203a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000fd3000)=@abs={0x1, 0x0, 0x2}, 0x8) r7 = accept4$inet(r5, &(0x7f00001ff000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000-0x4)=0x10, 0x80000) bind$netrom(r5, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x1}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fcf000)=0x0) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000334000)=0x2, 0x4) getsockopt(r5, 0x2000000000000107, 0x5, &(0x7f00003b2000)="", &(0x7f0000fd2000-0x4)=0x0) write(r2, &(0x7f0000f7d000)="1f00000001020700000104000000007600000000060007006a0200e8000100", 0x1f) connect$inet(r7, &(0x7f00005ec000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/06 08:27:49 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) unshare(0x10000008000404) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000fd0000-0xa)="3c9b018548038d9f7c") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) r2 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r2, 0x200000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7b777dffe446f1b69ac1404cd17be061ca3f7d016a625fba82441e115e55d35fcc78bd74b88c2e6ca84533f266b82cdd45fdb88d7becb6a0ad61fb5d3e1e4c6f44acc88fd630bac6b", 0x90) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008c9000-0xc)={0x0, r4, 0x0, 0x0, 0x0}, 0xc) sendto$inet6(r2, &(0x7f0000fbc000)="", 0x0, 0x40, &(0x7f0000a9d000-0x1c)={0xa, 0x0, 0x8000000203a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fce000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000fd3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x10, 0x80000) bind$netrom(r1, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x1}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000006e000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000fd3000)=0x1, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000000107, 0x13, &(0x7f0000fd3000)="", &(0x7f0000525000)=0x0) write(r0, &(0x7f0000f7d000)="1f00000001020700000104000000007600100001090007006a0200e8000100", 0x1f) connect$inet(r5, &(0x7f00005ec000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000013c000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478d4151a0c8252b195c36d5260af6b4"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a7b000)={0xfff, 0x5, 0xffffffffffffff00, 0xf84}, 0x10) 2017/12/06 08:27:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de6000)="2f6465762f7667615f6172626974657200", 0x22142, 0x0) accept$ipx(r0, 0x0, &(0x7f0000004000)=0x0) r1 = add_key$user(&(0x7f00004f4000-0x5)="7573657200", &(0x7f0000e96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee4000-0xfc)="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", 0xfc, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c25000)="6664696e666f00") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e22000)=0x0) ioprio_set$pid(0x2, r3, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000786000)=0x100000001, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b52000)="000000000000000000") getdents(r2, &(0x7f0000de9000)="", 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) rmdir(&(0x7f0000bd9000-0x8)="2e2f66696c653000") ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00001db000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 67.484038] device gre0 entered promiscuous mode [ 67.687417] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/06 08:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b49000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000560000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000013f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000000d000-0x20)="0d00000000000000db0001ee000800000000000000ab0000df7fe6000d722a32"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000ae3000)="2e2f66696c653000", 0x400000, 0x10) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000562000-0x4)=0x1f) mknodat(r2, &(0x7f0000b22000-0x8)="2e2f66696c653000", 0x4, 0xfc04) mount(&(0x7f0000add000)="2e2f66696c653000", &(0x7f0000ebf000-0x8)="2e2f66696c653000", &(0x7f000059d000-0xb)="7365637572697479667300", 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008a1000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000637000)=0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000023d000)="2e2f66696c653000", 0x80, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x202, &(0x7f000028b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000167000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000111000)=0xd5) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000334000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1}) socket$inet6(0xa, 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fef000)={@generic="fb025844c0871e62882011e4e937207d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@generic="0e591d0a773fff0970550314eab7c7b1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x1, 0x6) 2017/12/06 08:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d3f000-0x8)="2e2f66696c653000", 0x4100, 0x0) listen$netrom(r1, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000083d000)={0x1, &(0x7f00005f6000)=[{0x0, 0x0}]}) r2 = accept(r0, &(0x7f00007b0000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005db000)=0x10) recvmsg$netrom(r2, &(0x7f0000be5000)={&(0x7f00009b4000)=@ax25={0x3, {"92898876f1753f"}, 0x1ff}, 0x10, &(0x7f0000176000)=[{&(0x7f0000001000-0xe5)="551f291a3be000229874b1509be36e1967617cde30efbbad4d49773cde0ac1e43828e404440013d909243ebb2d03d587968dbbfd3086bcff815d286cae4b1bc888f5491b0b60c6552fefe4ff1004df3b75fd0418bbdba18666219ab512b7ce2a5b5e8882bc2c1aa8da76f4fe58bfb3e5db79df32acdeab3a979256ee972b3af1a3214c79bb6570f5e858e70a6624a11f4bd3213b36004b273120b9297047e325ef8eb6f5008e7e9e7245d8018f10c57f5bf7ae563a3756e2d510c23a488b12e4031c30404369c5d0017d8af256cb29ee43a8e8e9bffa5d9b5bf6d842e528a2a31ecb8417cf", 0xe5}], 0x1, &(0x7f00003f0000)=[{0x38, 0xff, 0x2f53, "14bfecb71550f1fd101e4700ac6e38ab563f2e54812cad457746f4f9c1fc3f63058f67556789"}], 0x1, 0x0}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000db0000+0x4f1)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x2}, "706f7274310086300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1003, 0x3ff, 0x8, 0xffffffffffffffe0, 0x6, 0x6, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00007f5000)={0x3, 0x200000014004, 0x0}) connect$netrom(r3, &(0x7f00006b6000-0x48)=@full={{0x3, {"43041385c36f02"}, 0x7}, [{"47de4bab034489"}, {"efa9f8f4467d70"}, {"c14fff2f2c1f05"}, {"1552a2481413d9"}, {"edb177f198de2f"}, {"16d096895244c0"}, {"1bb05a526dfbaa"}, {"4d50ed08b29f91"}]}, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000e05000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f87000-0x40)={0x6, 0xdf11, 0x8000, 0x3, 0x7, 0xffffffff, 0x9, 0x6}, &(0x7f0000345000)={0x81, 0x7, 0x9, 0x8, 0x2, 0x8, 0x5, 0x7}, &(0x7f0000473000)={0x0, 0x64f3, 0x0, 0xffffffffffffffe0, 0x2, 0x8001, 0x401, 0x9}, &(0x7f0000b75000)={r7, r8+30000000}, &(0x7f0000b80000-0x10)={&(0x7f00006f9000)={0x9}, 0x8}) mq_timedreceive(r3, &(0x7f00007d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x1, &(0x7f0000391000-0x10)={r9, 0x0}) r10 = fcntl$dupfd(r2, 0xffffffffd, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f00000dd000-0x10)={0x0, []}, &(0x7f0000b03000)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003d2000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000836000)="") utimes(&(0x7f0000135000-0x8)="2e2f66696c653000", &(0x7f00000c7000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) chroot(&(0x7f00003ef000)="2e2f66696c653000") r11 = semget$private(0x0, 0x2, 0x80) semop(r11, &(0x7f0000389000-0xc)=[{0x7, 0x8001, 0x1000}, {0x1, 0x101, 0x0}], 0x2) 2017/12/06 08:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x2000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000096d000-0x4)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000e1d000)=[]}) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000b26000)=0x75) perf_event_open(&(0x7f0000ccf000-0x78)={0x2, 0x78, 0x1000045, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x10000, 0x2000000000, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x800000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00007fd000-0x10)=[], 0x0, 0xfffffffffffffffc) set_mempolicy(0x0, &(0x7f0000e4c000-0x8)=0x17, 0x800000000009) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000343000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000682000)={0x0, 0x1, 0x200000000, 0x7ffffffffffffffe, r2}) syz_open_dev$usbmon(&(0x7f0000373000)="2f6465762f7573626d6f6e2300", 0xffff, 0x20000002) r5 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d64000)=0xc) perf_event_open(&(0x7f0000d9a000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x8000, 0x0, 0xfc, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x80000000000, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000030f000)={0x8, 0x3, &(0x7f000024b000)=[@generic={0x7, 0x9, 0x2400000000, 0x125a4726}, @map={0x8, 0xf398, 0x9, r5}, @generic={0x9, 0x4, 0x1, 0x3f}], &(0x7f0000bff000-0x20)="2b7365637572697479232673656c696e75782e272a6367726f75706574683000", 0x407, 0x6d, &(0x7f0000bf5000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200000000000003, 0x0}, 0x30) set_robust_list(&(0x7f0000ac3000-0x18)={&(0x7f00007eb000/0x1000)=nil, 0xaa8f, &(0x7f0000132000/0x1000)=nil}, 0x18) clone(0x4747e630a668ed7d, &(0x7f0000837000)="1a4f", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="65") ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000408000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/06 08:27:49 executing program 6: mmap(&(0x7f0000000000/0x6fc000)=nil, 0x6fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006fd000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x2100) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006fc000)={0x100, 0x2, {0x3, 0x3, 0x5b34, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000d6000-0x18)="ff0204000000def31d001122070018d8", 0x10) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009aa000/0x6000)=nil, 0x6000, &(0x7f0000bd9000)="") r2 = memfd_create(&(0x7f000089e000-0x1)="00", 0x3) r3 = socket$inet(0x2, 0x80007, 0x3ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b52000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0xc) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000aec000-0x2d)="d74de04fbfbd90c01d2ad99677f739080000000bc5077498c2ff920818ed89972c8ce9bd7d37de6d8bfd3d33ff", 0x2d, 0x10, &(0x7f0000e67000-0x10)=@ax25={0x3, {"2d58c051335586"}, 0x1f}, 0x10) socket(0xf, 0x3, 0x2) accept4$inet6(r1, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008b8000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00001a8000-0x10)={0x3, {"d0040800190809"}, 0xd3e}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a2b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x8, 0xd0}, &(0x7f0000e4b000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000138000)={r6, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xe34, 0x8001, 0x0}, &(0x7f0000724000)=0xa0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000738000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000124000-0x4)=0x14) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000373000-0x400)={"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"}) syz_emit_ethernet(0xed, &(0x7f00002d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xb7, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffff, 0x9, "19d6b5a28039f77761246ddb400ce47f1036ab735477c12d1f7b6bfe488f5ac67e7d9b5698ecc70e9ce466508a2cad8de6a9dd2e78d229ef9e82d39209345a78eb757ea4a6e3e2269a34c1b698c4b0c20045749e92b964615c9c7b08ec4f0860dd1066b3e5b589ba468e82b528fda13b4712a6009e7e72a8cb08a63f1aa95a7be86d2a6dc82ef343c0e812363ab43c5322409a47c3caed8b0c1573baf6c14f8b5682eab2ba33ebfed54fe791fa0afb"}}}}}}, 0x0) [ 67.780134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.798564] QAT: Invalid ioctl 2017/12/06 08:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009f7000)="2f6465762f62696e6465722300", 0x0, 0x2) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, 0xffffffffffffff9c) symlinkat(&(0x7f0000c1c000-0x8)="2e2f66696c653000", r1, &(0x7f00003c8000)="2e2f66696c653000") perf_event_open(&(0x7f00007c0000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r2 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x621, 0x0, 0x0, 0x3, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000408000-0x10)={0x0, 0x0}) r3 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000085f000-0x2)=0x8, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000d49000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00005fd000-0x8)="2e2f66696c653100", 0x80000000040) clone(0x80004000, &(0x7f00000ba000)="11", &(0x7f0000802000)=0x0, &(0x7f00003ba000)=0x0, &(0x7f0000b29000-0x1)="63") setgid(0x0) setresgid(0x0, 0x0, 0x0) splice(r5, 0x0, r6, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[], 0x0, &(0x7f0000069000)={r7, r8}, &(0x7f0000d55000-0x8)={0x400}, 0x8) mincore(&(0x7f0000a56000/0x5000)=nil, 0x5000, &(0x7f00003f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = dup2(r4, r4) fcntl$setstatus(r6, 0x4, 0x146c00) fcntl$setpipe(r6, 0x407, 0x107f) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/06 08:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005de000)={"3800ffeb00fffdffff06000000e24000", {0x4, 0x2, 0x10000002, "330f2d863d42", 0x0, 0x0}}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x12, 0x6, 0x5, &(0x7f0000990000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) sendmsg$kcm(r2, &(0x7f00003ed000)={&(0x7f000080e000-0xc)=@nl={0x10, 0x0, 0xfffffffffffffffe, 0x5147}, 0xc, &(0x7f0000ef1000)=[{&(0x7f0000e20000-0x1f)="072060357fca4e34c9feb0e2706ce1e84e68e7c3d02aeca5778cb1bc39d935", 0x1f}, {&(0x7f0000ec5000)="75f5870433145d212539e9f35eaa3882c579fa81c2a3c1d2c6ef8a6e4fe8d7f5a1b7604c6ba3d5f377e09ccbd52221c77e8ca215b60caff93d6d68b4b0c2d67335299baf8abbcf9f639e57c7202a27d87d10e52279e4dd861fb6ed08946b34823d03cdd7c31295fb2f63f067dd5a02ac42c1db25c49cb2e7a471945a3f2ef329a9b571a401e9943e111793aa938963de226beefd57cd4710e062afda1911c71b3b6e714ffdd98fbe93c9d7e20fcfde6e5e457b7b73e41050a130", 0xba}, {&(0x7f0000d70000)="46e0fe3160e5e4cd933116527e72e3a0ff9e4c9513612c768ccbfbb60edf18911b0eac76367ae589bbce1de6eb96", 0x2e}, {&(0x7f0000827000)="cc8cc1b1867bbedff9da8f5771482034bf978b7b3428d7924dae9eb7ceff14f81933504173c5e50a651dce15b62186e5d4d152455b522ecefe64a62c97e387e73b7f540b4e8c7e599f4ddc27f58c3e85bbe750700752b9e123eeb476ce36c4f2dcb34e3823947877ab3687764926b29617d8fa1d4768", 0x76}, {&(0x7f0000778000)="67c77aabedb8", 0x6}, {&(0x7f00006ce000)="266bfe8de72d4a9d0976e31c918990c6f41e81702c7d753e4afe0cc4061fab2b041db574dd3bcf9fc430f526c9f5dd93cff025a62ebf50cea889ec4e3c61b21df6", 0x41}, {&(0x7f0000c96000)="7c0aa1b61e5b40db2e8e65a4d9418a502cd03ab7aa48b7739a6b767586dce0103e9a552079", 0x25}], 0x7, &(0x7f00009c6000-0x14b8)=[{0x100, 0x13d, 0x20, "7402860c150f85bae933a4deeb9b8d9accdc778c954fb54e683a0d63b67ebde76060f293b0f7ce951738b7b22c0d9482408af397039cb9eac62047004dd61ec5dbac6131bcb03930367cbb6d67a80734a0f82078e3fd48990daae087b0351a0fa530442c4bf70fc8ab5949cd616b0ae1c0f80e9fad18da7bbcef0e57c3aae4d7de5d69310b3a23119d5f1821c236d4af09f5c92aac8b9a294183ce345dd3313303f0aa67e5ae9680d5be0fca5be5d69f04134dafaa536e0ba77bfc49bdf8ba1162428ed17661af60d25de181e69d422f61d2bfcc7cdce2f7f2c3d3fff9fe19707e79d586ac5cab314cb2ab"}, {0x98, 0x1bf, 0x9, "4923eeeca68dcb9699d2854c87e1824171b86ca9ee24cae361cc8791826acb3ad4d4150686bfc912bd75bdf6359a1cfc6b24b634f0a18860ff3f29c358fb0ca303b2683becac135c989f0d3a179f7482ef64e7396d72124851d8fd4872ebb6b13b9b6742385fa5e81855377b88c3cd358173d55fd3d2dea4443c457f48503b713e"}, {0x30, 0x111, 0x100000001, "d60e1edd562851116fc1e5506c8b8e2f6029de72c00f13fba595334fe693dc"}, {0xb0, 0x10e, 0xe5, "4399fdcea36a368676916d4ce82bc6e4c7824d8c520fb538deabff21d9dced7b89e42a1c0113844c8074856f79ffdc35af996d6c88b9b7f281692a96e6bcc3d4927062cbdd77b6c9387efd5534e3b492fb6ae7c71abd503948941a66dd993f22bed489e993a037a81d400814a0d58417eae2d15e99599f78ae5791d6eb9a4d752005aea8348773e1aa921501e022b51fb898a5c964cce2153fe43f670a"}, {0x50, 0x110, 0xff, "25e275995467e783035b1e5b902636f4dc043b1d74aea4edc9f1fdda9837f292463432d038f53414145f88f3246b60c7017baa8b7982912d69323f1e"}, {0xd0, 0x111, 0x80000001, "c5ab1c97451ac844b3f3c60d174c2e2de9b5111bede6715b2dd8456501945361a928ed3898f280722d44f6ca73fca1fd0a7c616678e3c382dd7f420ef9b6adf6c77c1a35468354248e64432988c14ac2aeef56ed14c5b39c2d879023a88328f0388aec4212ae0e1d026982935ee56a758e4217070d3202a67da86c6bb5846e345c4674211e455f6f6ae75fa101f3cdd9c4216c599877c8c80f4fc120f9d1cb37fa5bdf0a7d01c4f759f14228f83c8ad5cf4aaeefd002e5720afea4"}, {0x1010, 0x11, 0x800, "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{0x30, 0x119, 0x6, "c3b0ad7abad44366e0cb4317078766c01a4e0fefd1dbe14ae240f078f5"}, {0xe0, 0x0, 0x3, "2c44feac1f5f2b32ed8152e6778bbab7b908e3904848bdedb512a5975b83a6bf4a9358fd6aa63ce1d68972d32678e67c6da73aaf1b8b16d48f48c43549a890c86ee5b2a05fae49e6181dba2b2be29e00531d177a556ebed01d3b35ca6e22463bdefa1ac6eb90f334390d462c2ed0485d675ecb86544e47beb19aa544f653bae00fa599c7a45afc1df9f3422b346f62aff3f97467f360f59c479b18f2a4fe5b2e7b4303e6adf6c1b25fc6ba71f523fc1cd4c213440e3b6c4aed7cf23338a04470abeaa9bbcbe5207666"}], 0x14b8, 0x40010}, 0x20000001) sendto$unix(r1, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000c7a000-0x118)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x2462, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x200, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@routing={0x6c, 0xe, 0x2, 0x81, 0x7fff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3f, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x31, "cda2f088a228987c6c741e88c3f5d849056649ea33747d746c272442c56c68f56d87fd1868e95c6e4dd9f5ab9e07844868"}, {0x0, 0x82, "8a834a11831e6c8a9c1eeb50f2030c465ab43955d57a24a3c981ba27c5f7bb3cf58f296c9c670133e2b35d0420d9556c203ea6f505b453886b2c474e41aaec1ee1b6e322e0b9d850b2e056e2400004928299cf73813e8dd23e57cdcdfc1ba9fd80a8780c9d9a3b6f747da7d3d89d9e6a9c7d6bc33e7ee02c50ce44467aa41a3ca7e4"}, {0x0, 0xd2, "53652f8fae000275215bcaec1e82484bf090611f5459874c8b7b0979b985b88026b5ffa8d4a53247c5e322e8f9d021b01d6da0722fb6dd0d78528c56749dcc8b12c83125f159bf7c1d6dcb445fa62e2e36e2392793c0bdfde3d5fa40c8da3f510a7502f5a2410a5849ca7f4c9231797fda0b3521ab8e9978296e0e8890ee019724e5fd270fbd578082a22d77680344099ccf5c202a2b7a2f430fb77b7f471eea224b4f7fd08014e91ef64533fb1a70f3f9717f58caf5f00beb74e9f263d636b5db82c41fc64a940f3ac31a0e6521cf1abb1a"}, {0x0, 0xb0, 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"e0512f83526ad706af080e4a1f77509d31b9088a4d1cd99287b7934eb6245c07c1735aefcddb60a57297f28c7315a5cb4fa976c1afaa36b9c0509f66566d4c1b4e954f1cd69abd0b19b973dad099d1a06caf6ca80b694e1d44f579a40c9b7d968a03f9473d0c7d11975c7e4f2308c73450923628fc528203a2e5fa1d8003da80c84cad30b1e1987bc3e86749f476ccddcd4b169b384f4de8a6a1f001023484650a082f9716c6f515fd6eaaabce449cc6b11eb343bfe29522de04c25c8f182a26a415b4edcae94db165e30ef1849de4128c02c83606523f9a1cdfe58a66327b2b7dfae304cca772d3919695396769eb065e5bbccd42ffa9b9ee742f12e5c445add16e9a570452cadbbd176616d9b17ac7e4697f138925a99bab0da7b8168972e58307e392140f726cdc14853c58a226119a9fc0939e70c24d55326038058023c79db45ceae0a8d9cac1c9df56d285fde9495c5eeaa33a8acadb6a669568688f98c211fd64ebe64c27d2b28648b3f3b965b47c70ddccfbcc4e263b5b68ee4b1c3007e00630a360ce5faaaf38086986926f69f3691cf2afcd295c774a20b598944d248df68261e48267e40338a89bd148d36f727debf30573730ab20b32c11b023b86478a82dab5aa01e5fc4870c2aa5ae3aaeb3fd02accb58251c491174a60adbf8bda2d2e2843a7ebd77ea6674ff3170b21545e79b3ecccadee0a2f10550d12b3a3c1c23c5d3de92163aee11dcd60c3fda6d242b9929301262bdce2cd0d0192392593a9d86c7353578e113ed68511bf4105dcd79dd00f33331462319f4931fd861a0816bac42333572420b46cac3d688d4b72c97bbc389e6c1d81945194750cdd3b79e0b0557a4039d3eab5850db905c152cb9b4b81c479d3df66013c6c10fa7ad80f6b3db82da03fe619c7ce7e94176bd97ea1b5dbda198eb04a168e76b6a2e104b91040b6afbae7e3cf511aba863800fc913502ebaf01c75d5ea844431867d2d768babaf771170bcf89012e3b884f53cdbd6f86d55db94de7df1ac8739c2a232f581cf1b1c247796ab80e868e173d7b0aa176667d762b4e8dc780a99bd358211451ec7440a901c91b99b5fd54f1d4c4d15604811ff35fc726250a7135f78668135bc00da3df44660a3acd666af1141f3cedcaaf2aac0d6f36739ba409013d3d3ce8e0a44543e3c5caaa9c980935385be2d7d659ba6ddc22cc54339931f1ea3afbe5cacecd87145b8484976d030f3cf147bb8c69d6fe15ec467aa2cb0f809f88c8365daf5af33056e865a259df9221941998a20aae7a7bf5714751cd4fa15bb4203668825db4a4db588fa0e81473a0ec3e63a4b37b417a96514965ba82491ffb11faf620e937d7d47ae3a65c38fc7e1b4e474687b5c4c03d462bf1f07a57b95733d4ee13e7a3bc63fd1fe8834f050c941799740ea07feca4f0b4d8c31e226462080123d74a00de1052c5701c7ae3a7c894913ce07ab41d0c7c27cb7619562c5b0b5cd9df37caf445c36e95cc1b90da3154522bebda5962962b9c5217c618b09ffa691cf3f2d297e4eedddbeb97200c5e919a62949111f0d1cff9baf2a61be8db1ca4133396a38f40d0ad7100faf5ef910c3d9f5c61cfae40386651a46e96496184f094f8dc2955a4fd855128dccec1a464a0d42ebf8d2745b81904ec8bdc193c9d3052662de2d2a01626b4fe0ab72ea726eab124bbfc21c15dece1355d2051db661e13f92ebb7a4e8106cf7273870b71c6ac4577e5620bb73a7b20126d3377562bba85feb45603a7570dfa6f8491c393d5d58ac9ed00326cad13ae5f39f2e7114d27d92bbe5b66cf7342cf924a562361f43e030f874cc83b6efa0ab335e1b57e314e4c345191bfed957e5607ff68aafa197be2af3cf017db25dd36086946b30a8a7043ddad21d2cd4e3923e02e0493bb4170d09a6a1e2024ac6e8676bff04221af7e0ea33d92da0c6b85f70fe37adfba3220253226f66ab565da1fa7f8815d02eccd4a433ca635b97b06cdbc9682b5854f4fa0bfa4e9988c1899295a291a0bfe8d45441971a253f1ef55b10d21c337fb13738a0dd40a049ef549c0e5eff4f22a8df1b87eacd058a546f45ae4449a119997f287eaf844a8c1c923d2def3120fd4a7235ca06b16b8f31cddd4ffa58fc791eecdc43379304c75eea9db4911e045e3c93d57e77e92dc8afc4efbc2d2d9de2574f1db546d38f1b819d9fc51dc6952345bea5fec475f20431e155742b0b3fd04c577d502f812cf0618876ed05eb9bfddcf088fc952f95414fb0d61850e76dacaa3ff7fe35c99c6c28227fd410393669bbc64471a9a482e72ea1c8a015a66b8d6b3ec5e89575b9f573336fc106610d6eb160cff5dfc1b3b2e23fba73a37d2b3b15418b8249c9f3c6155cd1d94d44622b0ee6b4293913ccd876af384c17a36789d98f0dad52b627422eaaa4757290a9e549f26a720b0634ad54c6749badade85fe682d4e194e5a10900b9899c87a8dfc968a2beb63134de9a5461a4cafadb5b774747c521b2e935c710c21c960dbbfcb65c24133f2154cd0629ba3a7e50140886ccd7a6213e49f533977de8359e224b5454388eb0a10e88772bfe84b70d8e8db18e1a162444f52165bbe3f28c575280928be4b758a59fcb9261313f7f361224c94b359d27dca85650127aa6d9b77f68728f17d2a3d3ec3693a0551ba479826f45adac074ce6763839d6df4cfc0e310e5e925ff20b01a164835d5893dfb79100bf067f8bb3c4e14f7610c5a041181eadd3d2198f565466f6c8a9b79ae4c9867016320be05acb1b26179f6f16a43b2bc57281ba7931768056edfa7e2b92ad209c4d174c559ce161a19b0b06b0e413c37e172cbb2708bc084138b96d9542f4b30124be52aea904cacda013f707476c9b9b345bab995c4bd81844bc6be2eeb2313badfd94c4f07fc1aeac5ac5c8897d9f36a155e86f90ee33c459a2dd1c3c8f3f4be4c38cb72e34eb8a9509692c73f82e8bc833c3d41ce5a07463239933ece553db9f8f6837eefbaa671a8d0ef5c08d3a70615d20b41500fa60f624f226d4074561cfb1acdd19876307b821301a396b0ea5b504539acbb2d88a6a2b3c5378073e014ab60fb0219c3ea1c60bc43599cb438eedaf8f6c20d35a228f26f6de013875bb5813ca17b52ff0d32efb198bbb1dfff03bdc868d9a0f4e0244b9581f2c5aa6b930a157a30ea73085ca116a3f31f3ba9f4dadd742356e952483dab58a64514efe9358a84d70d2afce56959b46d29756de001b728be7ccd193344f5c332efad42564c35948fc02631a36ff60d1658f5c2675a05806cff6b46ef372cf51763765ff2d243aca04769f4cd5032c7993e56f08a4878242e8631385ef06ae34175f43a5d31ff8e596f61b678525302f31a8d20a37c3a2975933b8b080d4b78d45e485b13d390341e25f063e08741d37b50642a9b608405d7e280fda33b6b5f727b7e8b033cf1a77efb0e43e365e1db8aada97c09d3f6d6865c157c103074b336bbbf00cda133ca738d939ba3509ddc0857090e84a7fe67dfb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{0x5, 0xc7, "cf8f7b6cab35ca10b12014feecfe8a6abf33fe773a78e983fd94f148c74232d75057dd2d6254e4e355d30adea56620689a5bead4b993cab254523a16b90302a1fec6d8b5d863800af044c2cb8c8e2a88fd882863e2511dfb34217d948bbe312a8b4fc83d530f0944de239993d52fb50415c7b5a50ac7ce1d9c048faf76d50193f277bc4be7a1b4c2865f1845e7cda59932af687fe54af6eb775cc9e012583c6fc4fb8e70fd277b46f7af340d95902bcea2755899d53e8bac4df360700adacecdd7b58473ba77bf"}, {0xcb, 0xad, "983ca9aa440aee115cf2a83075740d9cfc7289c803a06758b7f262e6f3c20857c0d9ba51e14d309efba46be7910c2e402736663c5f12f3a7c1753b28369c5f897ce8f394fae183968bc4986cd9bc30a4dc1cc68d6a28c7add4d1d96d3e8a38d738694fb36bc7bf9be7b26cab1f56f38cbf7b1e27793606e9b752bc4b8958ed5319a344a1ac756738e3af064b06f74d49c2d9bd8e3f7fbd13d34aff6afe22885056edbdb291e4b488a1ed2736e9"}, {0xc2, 0x25, "69b43f5e60bc6a0d16ad54487df789e23feaa4f7c08ec0de5b7756a76cd724ab8eca7315c2"}, {0xfe, 0x5a, "4d31c97341f147b34a89de63dab0b19d9484e04e110afae1e7b4f2b6711c6ab51c0682161595c4ba3f2a384bfb2a70c23e0ccb6a9a4ad3ab8399a76c99902766dbd927eefe899dae01c69c2dc622690e16d0b859b580b4434430"}, {0xfe, 0x31, "bfc5f686faac9e2aae00026043534937000954ba63a70c23e5f34d371c8bf12b5b53d39a2273414f75ddbc4fe999b426d5"}]}], "e98ddc12553a9d7c7ec3047722b63f485666bdde0c214db51259e869bfc4d90fb25d967b37d0ad91b5c62b4cc0fd51a7113c14af5b9b8c31414f79657db942a295e6b8bf674653479e8446e7e03eb8346794b09bd22310194e520f55ac6146bff5953c825a4c6c85ff5330943a07fdacc5a8373fce2b81e880c5a9166f1d824a3526d6e41db39290b4c6654a29eb15e02796e67664688b72af5c2dd95169b7ca574b19576f1f19a0c3a371a7"}}}}}, 0x2494) pipe(&(0x7f0000236000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000099d000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000896000)={r9, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getresgid(&(0x7f0000855000)=0x0, &(0x7f0000e81000)=0x0, &(0x7f0000502000)=0x0) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f0000002000-0x19)="b018f37797a5ca150900ffe700000000567adeeffd7409555c", 0x19) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000eb6000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCINQ(r8, 0xc0189436, &(0x7f0000001000)=0x0) 2017/12/06 08:27:49 executing program 3: r0 = socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0xffff, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x20000000000c) recvmsg(r2, &(0x7f0000c8d000)={&(0x7f0000658000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000601000)="", 0x0, 0x3}, 0x12021) write(r2, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f00006cc000)=[]) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x2, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x234d800000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd0000-0x78)={0x2, 0x78, 0x4000000000000070, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcf000)=0x0, &(0x7f0000fcf000-0x4)=0x4) prctl$void(0x1c) readlink(&(0x7f000014c000-0x8)="2e2f66696c653000", &(0x7f000033f000)="", 0x0) r4 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000061f000-0x20)={0x400008, 0x6, 0x2, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x20) bind$unix(0xffffffffffffffff, &(0x7f00008a6000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x2, 0x2, 0x0}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e11000)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0xffffffffffffa753, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000-0x6)={0x0, 0xa953}, &(0x7f0000d70000)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a89000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0xe8) connect(r4, &(0x7f00004db000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) recvfrom$packet(r2, &(0x7f0000b23000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x10000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d70000-0xc)={0x0, 0xfff, 0x30}, 0xc) sendmmsg$inet_sctp(r4, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)="47", 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) 2017/12/06 08:27:49 executing program 1: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80802, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000281000-0x8)={0x0}, 0x8, 0x802) r2 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) io_setup(0x0, &(0x7f0000264000)=0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00001e8000-0x4)={0x3, 0xff, 0x1f}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000fbe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000943000-0x20)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000283000-0x10)={0x0, 0x0}) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000141000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x2000000005}, &(0x7f000059e000-0x40)={0x9, 0xfffffffffffffffc, 0x3, 0x8001, 0x7, 0xcd3b, 0x7, 0x77e40b48}, &(0x7f000091a000-0x40)={0x1, 0x4, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f0000282000)={r7, r8/1000+10000}) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b85000)=0x6, 0x7, 0x8, &(0x7f0000282000)={r9, r6}, &(0x7f0000837000-0x4)=0x3ff, 0x7f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000281000-0x8)={0x0, 0x5}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000048000)={r10, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r2, 0x5412, 0x20000000000004) ioctl$sock_ifreq(r3, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) fchownat(0xffffffffffffffff, &(0x7f0000685000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x40000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r11, 0x227c, &(0x7f0000001000-0x1)="") waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f000031f000-0x9)="2f6465762f6b766d00", 0x800000000400, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) sendto(r0, &(0x7f0000f1c000-0xdf)="97150c18f3e3a209a007fdeca0a00af3b63a1d7501faa6d26f59d1f0eac1d63b3746de69582d629f4fc8187a622d99196f5517ea58d2420ff311f7dcd31f2712472691474c6144467a09804c7592cb89be8018357de0236c0c44dc272e908fce4128993f3b82bb7f71d4198aaf00000000000000694486c5a58e3bf3bf9cd2264f5308fc61254766b8e0dcc3d167ee47853ecc22f8897dd8e7c648071158ed8f2315d5d72eaa28c4228fe36ef3d1e79aa15d2a03f60bc2d4a5884d70fa5251133c26e20d18e6e8d70734533c7cb99eaab4f3c716c189935aad174af22c7fb1", 0xdf, 0x20008000, &(0x7f000019a000)=@in6={0xa, 0x2, 0xa001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000023000-0x10)={0x10001, 0xfffffffffffffffc, 0x400000000000b, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000282000)="2f6465762f7573626d6f6e2300", 0x565fb936, 0x400) ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x1) ioctl$sock_proto_private(r11, 0x89ea, &(0x7f0000694000)="b073a8cfbfec9a77ac2026d5c9eae35dc73b4672112163ad4a0af82fbf5f5283791a2e50") [ 67.924293] QAT: Invalid ioctl 2017/12/06 08:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000096d000-0x1e)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e88000)=0xbef8, 0x4) read(r1, &(0x7f00000b8000+0x2ab)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000134000-0xc)={0xe817392cba3e5a7d, r0, 0x1}) r2 = open(&(0x7f0000390000-0x8)="2e2f66696c653000", 0x42000, 0x4) r3 = dup(r2) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000cbf000-0x70)={[{0x2, 0x6, 0x2, 0x2, 0x1c4, 0x3bbb, 0x2, 0x2, 0x1000, 0x4, 0x2, 0x2, 0xe276}, {0x2, 0x6, 0x4, 0x596a2831, 0x3, 0x40, 0xe27, 0x2, 0x6, 0xfffffffffffffffb, 0x0, 0x70, 0x4dcb}, {0x2898932c, 0x7, 0x9, 0x5, 0x1, 0x4, 0x0, 0x9, 0x8, 0x7f, 0x80, 0x573b8994, 0x7}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000029b000)="2f6465762f6375736500", 0x10000, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000004f000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000776000)={0x0, 0xfb, "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"}, &(0x7f0000433000)=0x103) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000293000)={0x0, 0x5fa82e2f}, &(0x7f00001d8000-0x4)=0x8) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000527000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008f6000)="2f6465762f6b766d00", 0x400480, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00002e5000)=@pic={0x4000000009, 0x7, 0x10000, 0xfffffffffffffff8, 0x4, 0x3ff, 0x400, 0x80000000003, 0x0, 0x0, 0xfffffffffffffffd, 0x400, 0x14, 0x9, 0x6, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000141000-0x8)={0x2, 0x6}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000ce3000)={0x6, 0x0, &(0x7f0000f0a000)="", &(0x7f00005b4000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000bf0000)={0x0, 0x1001, 0x0, 0xfffffffffffffffd, 0x200}) 2017/12/06 08:27:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005c4000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000f0e000+0x8a7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) stat(&(0x7f0000df8000-0x8)="2e2f66696c653000", &(0x7f0000721000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b9f000)="2e2f66696c653000", &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000554000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6b}, 0xc, &(0x7f0000000000)=[{&(0x7f000085a000)=[{0x1010, 0x100, 0x801, 0xffffffff, 0x4c5, "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{0x42, 0x2, 0x20, 0x9, 0x7, "d9e203fdb54faebf8a63a5f31b6fa5edea59dab5e21298b5809f2e2e605fddfade16943d117a9611cef1da7f4a344dcc013e"}, {0xa3, 0x56e, 0x700, 0x6, 0x8, "d5181dcc6d5afc1ecfe1329404d0fbcf825bfeee4705439e643857fdfbb0f33c5e28600e81725de909c6e4442ada59cba3a59fa39707258479526c1353239593d0a61661b08f8f254ce2c64bfa3e9da93d7757fe3c98e3a82df154e6692e81e67741acfba50b92e2dce656866d883cbcffaefa95dff0d91d0241e8d83d3f555481d72312c4c767f87bb35f10ab16e42d794435"}, {0xe2, 0xffffffffffffff12, 0x100, 0x3f, 0x800, "3654bab0a5d4c60cc0bda2882a5bb558cb076b992bd8fd880a6e1c2a6934583ea8af7bf5cdc3ce42dcdc7d37161ce05881bccb364fadb32cf36654fb0916ae38f62f854b3c78a8cd38cc4c88e61895f0491f05f51c32f34a3025ed93a3e6b65188c4d3fde9d645d99c2310734be70ffdabe65c057bc4c5117199fa8d8322110d6c26c63a6c46cfb19fe891bfc7aa2a1460b480c4e9f14154db0249b900d5a9fafe64d467f87f54fc35b54fbd2abe1fe76d093624ed0ffd56a479c68dd835a7e223ed4cac320bf81b58e8df894bdf29e9e411"}, {0x49, 0x4, 0x608, 0x8, 0x100000001, "25b073f599bbd5d7303f5986917ad1add940f102059a1c84f783fb89f727fcec73c72e8a825d9ddd08a3cdb9450d6f818f9810e798d800253a"}], 0x1220}, {&(0x7f0000b35000-0x1a2)=[{0x21, 0x1, 0x101, 0x2, 0xffffffffffffff2b, "ab32d2f46ecbbb5b449efbb684139aa657"}, {0x88, 0xfffffffffffff001, 0x200, 0x0, 0x0, "f447d554a4dbbd57ef23415d3991d00f2c3ea6e6969f57e407ca83705145c52592e9f7d69c8c92b6ebf0e32fda4f245095b9bc756a67a52b380f840dc1342c647bff06d9dbcae1a01360054188bdaab0a01a6d673d119d216990b26e8c0bf0b3ec3e0506a6480deb9da9bd64f1108da4ddd4e0880b5a6b06"}, {0xd1, 0x0, 0x0, 0x2, 0x1417, "4a64b3313ddf412d30624d8dc9b5d5bfd76007d016cee997fee9780d46bde81ff4598186b3786a73cba322a1f705aa0a71d9e40a65445fcc6840a34f7268b5122881b13d648fab1c09e3a256b7fa3d8007da98e8b57201f204afcef0f54ebb0b91282e660c9ee604f8e1f324b453c27a5ac5cd5c221822fb012e8e0b990900d43e71be7f5fe0002da263c7c50c4eaa9191cf79bfa73374a964e133c185019a8c319e47e25d1f46844fb9861c40eced4588881a801b05f8ee1334ddf784976a2657"}, {0x28, 0x1, 0x8, 0x8c, 0x401, "563e82eb39447a04fd559c099c99484480ca6c597f849836"}], 0x1a2}, {&(0x7f0000001000-0x2b9)=[{0x64, 0x7ff, 0x10, 0x5, 0xfff, "31c789d5794f2b7c1f6b44621706a4d8c0812c9803dd87df93debfce11073abbf894548df2d3d3951ec6d67c6ed35fab756ce7fc0a81815189335bbdf57e48d2b8a1d7aafa14b960aeb2069bfbebc019f708e71d"}, {0xf7, 0x3ff, 0x200, 0x2, 0x7, "51c0a6aeac25e90827dd2bf4ce66ece2de45d7f7a2d5fff0d2680970b01da4a9f099ac3f96f8d6fa13c1bd33535b0a12a22518ce6e079320f3efc9df1953d231346c809f6a023da1be423ad4cc21c39758dfdb90f081fd42401bbb622b5dcdfd1f8318d01abd59d599fec9260535075e2d3bf94f3c701c59aef59667f304c8ea55431bc19b85911ee00d5d22457068c7118fab53b3b387197ab57406441a733c4d41a021a224296e5e1f12689c357f91b43ac91ce47c846de2e95ea29629b54b14eb8492ab0c160de104067ff237af38c4a5ac6bb4514f5b6b06e07284c7504a14634ea16f7c60"}, {0xec, 0x7f, 0x4, 0x6711b1c7, 0x10001, "e9c63844adc79611a6f87ce5e3a465190645192734609e537bf3814d96c66c96ec4f1ebc0207195ebc3aa9acc022865abb181b5d7cfa8881171da5608a0a564893aaffb0b7247a9412f79f97cf0fa18d3cc595ae0577a123a6b6232ef980748611b2a5a9ec139a1f3e42494a6dc467ced15df5d64f7a9e5a023c6291ec1183b2f0be0a720ee3a4900313d7c9287806627787e262a3f8a4d7a32fc6e43f855c550d9918c5d3cfb97f078dea52fdc9b1de62a46716a523194c7a2d34242f9d2929b9f34afc915894dbac64d498e7112eb3a1b0f4202cf35097d84d5e85"}, {0x72, 0x1, 0x20, 0x9, 0x0, "b3525dbdd18a72c404ffb5ef968f87922e47f37de6ee747c3d7db2ed6f77f359526e5d6fc8860655b502520a3b4d0ad7b777fa38cd1b969607bf49c8e7da7d581747bd2020aadbb18050ec175d1253a7d4dce6086e1fb65868bba2792004c2289135"}], 0x2b9}, {&(0x7f00006ba000)=[{0xa4, 0x1, 0xf10, 0x89, 0x40, "e56353cbe9aa477eec036c8847b3fa68126d57687e9c8ccf2674b11bc070b6ecf72326d7098d797aa1049780ccf2f11dfba93acff7264c65e19a6319de049305021db435e92a0847d012f99ac3f015b0cbc7d1617b7481d4fef8b34b4454395937fc5764b242866daeb243d142ccc79caffc83f6bc728fa5bd1230a4356fa3f56c527f7f6b1a775abd72db529f4b5705d5ef9f9f"}, {0xe3, 0x400, 0x100, 0x4, 0x8, "f100ab5f9c4b120e1c0f9e8248f45b31126bc2e35610bb3f4286f03b9fe439d0e7e6632a4fa95a5e44a8615b216ec21958113f1ef2c976f1701d3358911ad3568f3395a9ecd3767aa9a66d1e0c581436780ff1db6ca465b1a1a518fd38670ba8a27242fbbc821f42b8007b4fa2eaa5ac4f974ac0a731f4731dee6c297083dc198757a88ccec020fac14240b6d1d6ba459df536178f1f64c200be89e60064a62cc30605401a3d0cfd147a892f67da92161ce1f0503be40e5dd91799982f5751c4fb7258fbefaed6414bdde9ed166f25516a113f"}, {0x29, 0x3f, 0x700, 0xe235, 0xfffffffffffffffe, "9731ed47133d7a693df14920b7b352440674974fb03aec8b09"}], 0x1b0}, {&(0x7f0000001000-0x121)=[{0x34, 0xb816, 0x100, 0xfffffffffffffffe, 0x80, "63029b30b495bfcab076b003638b6f2848838e706194bc1196051f2cace0871e57c62eb5"}, {0xed, 0x5, 0x110, 0x3f, 0x8000, "e7925f69eb7b61fb16b9ae3c69189f50ca54fea2af62bb0ae397ff775affbe9b704dc5572d9f84611eba859c47fad574978f3a358242fa21acd383498bf688608659883324d1695d965c1ca4c1f7b1d7c973a67a1b43d00612c52fa0e277cd5418112111021f4e7898eedf7670476e0117cce320eb702474bc5f65c3386f04c0f6a3e89ff26ea8bf82489a29f0e9dde06b312585f723adae9365fd1fb24706f64943a078be590dd83e5952a114e78815cdb988489548638631e0438065c63da02b31feb142dec9ad9a903880a91cceb9fca5ccba453694a7d1a0588a2c"}], 0x121}, {&(0x7f0000000000)=[{0x8d, 0x5, 0x100, 0x4, 0x7, "1ed8777490b49b31b4af0d1bdfb33ef841548150406c83ce2b72e3de6b9a4cd142c372d5ae5eb80bd2f9f1c359543f350324e588138d0ab33ef54420bc5be00a33661e696cbd762b94abf5b97b52668f6ae6c96817ece7f5224d2cf0f81595b99a90004216acd602fb0ebd49daf4ea3fd51b48ed5e3e8c893208e7a15e"}, {0x88, 0x5, 0xb00, 0x5, 0xfff, "93fdf234dd5926067925d597b0e88695298538dee60b9be87ad0dd45125ee98cfc64c7ec9f6211993b766dd1dc5abc5aaeaa48bd4cb72cb8ad80b86c1f7d84bbee44533407218f5d4fb4530f508369c281941f56a7857923bb90d9921bbb5404dbecf511eb4f82dcee7d498d4c0b22f96a148d131f06d951"}, {0x4d, 0x3, 0x20, 0x8001, 0x80000001, "d680072c9830f4b225922ea0abcd89e6cae8d5d7498e6da192c3a23a0a57a3c1734c2e0ba1fd6c48fa07db26db878cebba85752f9b72f97b9ecbadca2c"}, {0xc0, 0x8, 0x709, 0xa7, 0xff, "3877d5e82bbf3e3d77cbaba868222388a962e760fa37bc0416ec0f2daffeb02f29aaf73951086dbf2868ad72b5aac6b726e51d8ed9ac2f1fe30d57fe861c95fa8acd929a529a51ec8d792c5c03768d1b40458866908f7ff2ed5ddca92742379dc2277427af97844f4069f4df6200b299ca5afe6210aaf7f8f075d76b401668f0d07662019cfc0ab7a0b377b18a805a0f0a02cae2e4c78c2dc5ca7b064353e666c11ac0da5a2233333a4b718c35ae20e8"}, {0x82, 0x200, 0x20, 0x1, 0x6f22, "55a0101f6a7f1a2fc62cbee1d22f25757ea6a0e753e2d0ba24e38d0911cb58a665632f152acbcc27a888baaa610925d33ba00abb42d26831bd9fd086df40a73feb8ad92ada5c1d9589a2fcd12a2860c36223ffde38b31c6019cdc91e4241046b23227f58cda4da935b25e32549a0e0735389"}], 0x2a4}], 0x6, &(0x7f0000f96000+0x237)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x10}, 0x88d0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x840) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0xf4, 0x3, 0x8, 0x5, r1, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r9, 0xf, &(0x7f0000002000)={0x0, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000003000)={0x2, 0x8, 0x100000000, 0x290, 0x9, 0x4f, 0x81, 0x800, 0x0, 0xff, 0x37b2, 0x7, 0x6, 0x3, 0x9, 0x6, 0x8, 0x4, 0x8, 0x0, 0x400, 0x5, 0x100000000, 0x7ff, 0xf800000000000000, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9, 0xc0000, 0x6, 0x4}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000004000-0x4)=r10, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000005000)=0x9, 0x4) inotify_init() setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) [ 67.982630] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/06 08:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000406000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001fb000)=0xff, &(0x7f0000d77000)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000627000)=@assoc_value={0x0, 0x10000000006}, &(0x7f00005b4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000454000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f00003fa000-0x4)=0x98) bind$alg(r4, &(0x7f0000b84000)={0x26, "736b636970686572000000000000", 0x8e, 0x20f, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = dup2(0xffffffffffffffff, r4) ioctl$TCGETA(r5, 0x5405, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7e28) recvmsg(r5, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000026c000-0x90)=[{&(0x7f0000e9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000e56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000369000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004b5000)="000000000000000000", 0x9}, {&(0x7f0000721000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000a64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000934000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000f23000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00003a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x9, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x2000) socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "706362632863616d656c6c6961290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f00004ae000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "72666333363836286374722873657270656e74292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r6 = accept$alg(r3, 0x0, 0x0) io_setup(0x11, &(0x7f0000f65000)=0x0) io_submit(r7, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x4, 0xffffffffffffffff}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x1008, 0x59, r4, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba965d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96c9c0", 0x4c, 0x80000000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0xc0000000000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x8000, 0x0, 0x0, r4}]) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a5e000-0xc)={0x3, 0x1, 0xf4, 0x1, 0xfffffffffffffffd}, 0xc) write(r0, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ada000)={0x0, 0x0}) 2017/12/06 08:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fgetxattr(r0, &(0x7f0000011000)=@random={"62747266732e00", "73656c696e757800"}, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) r2 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x200000) epoll_pwait(r2, &(0x7f0000004000)=[], 0x0, 0x10000, &(0x7f0000013000-0x8)={0x4}, 0x8) migrate_pages(r1, 0x20, &(0x7f0000001000)=0x9, &(0x7f0000013000-0x8)=0x400000f4b) rmdir(&(0x7f0000a2d000-0x8)="2e2f66696c653000") fremovexattr(r0, &(0x7f0000014000-0x22)=@random={"73797374656d2e00", "235c76626f786e65743073656375726974797d2f5e7070703000"}) link(&(0x7f0000012000)="2e2f66696c65302f66696c653000", &(0x7f0000011000)="2e2f66696c653000") clock_gettime(0x0, &(0x7f000032c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000d1000)={0x0, 0x0}) r7 = syz_open_dev$mouse(&(0x7f000084e000)="2f6465762f696e7075742f6d6f7573652300", 0x1c, 0x6000) mkdir(&(0x7f0000a25000)="2e2f66696c65302f66696c653000", 0x20) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000564000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getitimer(0x0, &(0x7f0000c12000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f0000bd6000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) perf_event_open(&(0x7f0000fdb000)={0x7, 0x78, 0xf1b7, 0x6, 0xe4, 0x80000001, 0x0, 0x0, 0x1, 0x2, 0x8, 0x80000001, 0x9, 0x1, 0x0, 0x40, 0x4, 0x70c, 0xeb16d1e, 0x8104, 0x3, 0x0, 0x6, 0x90000000000000, 0x8, 0x0, 0x0}, r1, 0x400, r2, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000298000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000759000-0x1)="fd") syz_open_dev$mice(&(0x7f00003b3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4040) 2017/12/06 08:27:49 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x10000000080) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)="22100000190009040700d7090002000a1f00000085080018000000040007001900", 0x21) r1 = epoll_create1(0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000ea1000)=[], 0x0, 0x2) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea1000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x14) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f38000)="2f6465762f72746300", 0x400, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000229000-0x10)=[{&(0x7f0000fbe000-0x29)="2900000018003101004a0001000c00070a0000000a00ff06800000020c00080000000000000009ff01", 0x29}], 0x1) readv(r2, &(0x7f0000f19000)=[{&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x200000001}, &(0x7f0000ea1000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000e19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000ae9000)={0x7f5761fa}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ea0000)={r7, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000614000-0x8)=0x7) [ 68.124827] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/06 08:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, "736b636970686572000000000000", 0x2, 0x8f, "637472286361737435290000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000501000-0x6)="0100000400", 0x5) r1 = open(&(0x7f00008b7000-0x8)="2e2f66696c653000", 0x1, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000016000-0x27)={r0, 0x4, 0x5, "486bac73628ec89671afc93b65e8ff3fdf187611bec8b44831fd2fd40d"}) r2 = accept$alg(r0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b17000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c6f000-0x108)={0x0, @in6={{0xa, 0x0, 0x471ac775, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xfffffffffffffffa, 0x284, 0xb3, 0x2, 0x1, 0x676, 0x10000, 0x922, 0x7ff, 0x3, 0x2, 0x800, 0x401, 0x3]}, &(0x7f0000c16000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000095e000-0x83)={r3, 0x7b, "fdb34b45211518c638d787f7286dfb9321b6fbb739069f9011c5505a23881b7ada0ed0f063479de7770b3cb6c179b15aabc7a151e7cb353cefd8a410e8035576accb8c481d7fb14d5800e4bf56749f9d8240fe022c3204686d8a7a79448f9372bb176d3ce5fe91e5db879a659efc61f01a768cd340edf34c3654da"}, &(0x7f000013c000)=0x83) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f45000-0x90)=[{&(0x7f0000052000-0xa0)="48669c2c51d20d9fa8da8cab3da03846f4b354", 0x13}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000093000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001b2000-0x80)=[{&(0x7f0000cff000)="0000000000000000000000000000000000", 0x11}], 0x1, &(0x7f00004d4000-0xcf)="", 0x0, 0x3}, 0x0) 2017/12/06 08:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) open_by_handle_at(r0, &(0x7f000051f000-0x35)={0x35, 0x101, "80c0aa84a8fe1714418b59fc5362ad0a87d97551c31a79118735f34e26ffcbcbd81f1f2d1af3ca308e9890eae6"}, 0x80) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000049f000-0xc1)={0x0, 0xb9, "b2ec1d81981ebca7f78f7b9e2bb31a031ff68bac3d3c96aa81a1ca8f3a9b24d6fbf026bcb224a46acbdb333eaa99b4073b6ebab080f34f5ff7cc41473754aa74cb44e9f46bdf2a1c046c67f0e8055ffce79e0e41cf67d57b6195cf1bd1e76eb0411940c270376d5ef1fcf26bc97a7d11dcd9878d747b377a49f6c0c6eaf963b9f218b2f9022c69d165089e6f27ef332e5f0bacb4e2e9bb59e49f06cf090d792ad5e958ae704b0de8ef68ea05b7842702d8921a57e1d7977b7a"}, &(0x7f0000d26000-0x4)=0xc1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ed000-0x14)={r2, 0x5, 0xacb5591, 0x7, 0xa77, 0xb0d4}, &(0x7f00008db000)=0x14) r3 = dup2(r1, r1) listen(r3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f000019a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) chdir(&(0x7f00008fa000-0x8)="2e2f66696c653000") r6 = fcntl$dupfd(r5, 0x0, r4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) bind$inet6(0xffffffffffffffff, &(0x7f00006b1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00007f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fad000-0x4)=0x2f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x17, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"a714c2"}}}}}, 0x49) 2017/12/06 08:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f82000)="2e2f66696c653000", 0x200000000000008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000531000)={0x0, 0x80000001, 0x4, 0x7b}, &(0x7f0000c63000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a76000-0xeb)={0x0, 0xe3, "48a40300da4e4012365cde0cffac93d7cddcd8131af95060601843adf8344e6bdda4965f052c328a0b260873f84aa143bacce2a7b68042aded549524ba03d4b02ea7ccd5364359432464db4571ecb1221e49c03edf7cc25f53cbfbbe8dd5ceaf4e911ebdd1b42ac2624971ade5ee12ba9d3f5dc735caf4cd05a9c3149f0c0a090546c23a54e5c3ce7e3ab7833fe310a2da87de1daf5e4d6e534a20c88ae305f3db0052710ce5145ec7678a1f6bfe18e1b11c0dab7c16cf41ee60ae5cf028ca635e9e080fbeac84939904e87e8ec8c737abfeba0e7c42fa79da5415a8e0941bb1cc60d4"}, &(0x7f0000988000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b1e000)={0x0, 0x1f}, &(0x7f00005b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009b3000)={r2, 0x2, 0x1001, "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"}, 0x1009) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r3, 0x7, 0x2786, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000291000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f2f000-0x4)=0x5, 0x4) close(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b3000-0x1a)="402873797374656d5b3a766d6e6574303a236d643573756d2500") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000bcf000)={0x0, 0x0}, &(0x7f0000235000-0x4)=0x6) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009f2000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002bb000-0x8)={0x0, 0x0}, 0x8) r7 = socket(0x2, 0x3, 0x40000000000000ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d6f000)={0x0, 0x0}) sendto$inet(r7, &(0x7f000090c000)="66f3b5", 0x3, 0x0, &(0x7f000044c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r7, 0x0, 0xe, &(0x7f0000078000)=0x0, &(0x7f000086c000-0x4)=0x4) sendto$inet(r7, &(0x7f00007bb000)="01000000000000000111020000000000058e2188", 0x14, 0x0, &(0x7f0000522000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/06 08:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cf4000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000253000-0x8)={r1, r2+30000000}, &(0x7f000039d000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000028a000)={0x0, 0x0}, &(0x7f0000be8000)=0x8) clock_nanosleep(0x100000000000000, 0x0, &(0x7f0000113000)={r3, r0}, &(0x7f0000df1000-0x8)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)="2f6465762f72746300", 0x101000, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000367000-0x4)=0x8) readv(r4, &(0x7f0000319000-0x48)=[{&(0x7f0000de8000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000177000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000669000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000ef7000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000811000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00002a6000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000021b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000a11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x9) r5 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x0) r6 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) clock_gettime(0x0, &(0x7f00004d9000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003ff000-0x10)=[{r4, 0x1000, 0x0}, {r4, 0x8048, 0x0}], 0x2, &(0x7f00004f2000)={r7, r8+10000000}, &(0x7f0000630000-0x8)={0x9}, 0x8) preadv(r6, &(0x7f000052a000-0x30)=[{&(0x7f0000fdf000)="00", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000caf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000-0x4)=0xe8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000c51000)=0x0) waitid(0x2, r9, &(0x7f00002df000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) r10 = getpgid(0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f000071b000-0x28)={&(0x7f000022a000/0x2000)=nil, 0x1, 0x3, 0x2, &(0x7f000034f000/0x4000)=nil, 0x8}) tkill(r10, 0x1000000000016) 2017/12/06 08:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000fb6000)="", 0x0, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000d69000)="450b290c1291f15e00dab6eb58420701001b007fffffff593ed08ee2baca0d3a4b7c6966cc0c03c90000640400a5a2d88d3f905ee41bc05ca717284d18f08c99b2fe1b", 0x43) getpid() r1 = syz_open_dev$sg(&(0x7f0000941000)="2f6465762f73672300", 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000336000-0x4)=0x2, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000930000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec6000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006a2000)={0x31866993, 0x3, 0x206, 0x7fff, 0x1, 0x1000, 0x1ff, 0x0, 0x0}, &(0x7f0000bf4000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ab3000-0xa0)={r5, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x20, 0xffffffff, 0x752, 0x2}, 0xa0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000056000-0x4)=0x0, &(0x7f0000620000-0x4)=0x4) fstatfs(r3, &(0x7f00008fc000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0xa, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000e48000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e57000)={0x0, 0x7, 0x1000}, 0x4) dup2(r3, r0) perf_event_open(&(0x7f0000bc4000)={0x4, 0x78, 0x0, 0x2, 0x6, 0x3, 0x0, 0x0, 0x40000, 0x5, 0x7, 0xfa05, 0x7, 0x2, 0x0, 0x2, 0x4, 0xf2f7, 0x263a, 0x100, 0x401, 0x8, 0x4, 0xffffffff, 0x0, 0x2, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, r1, 0x1) [ 68.294707] device gre0 entered promiscuous mode 2017/12/06 08:27:50 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000017e000)="2f6465762f72746300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000b7b000)="") getdents64(r0, &(0x7f00003ed000)="000000000000000000000000000000000000000000000000", 0x18) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) r2 = socket(0x10, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x8004510a) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000f1f000-0x18)=@generic={0xfffffffffffffffb, 0xfffffffffffffff7, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl(r4, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(0xffffffffffffffff, 0x44) r5 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000520000)=r5) ioctl$KDGETLED(r2, 0x891f, &(0x7f0000cd0000-0x1)=0x0) r6 = dup2(0xffffffffffffffff, r0) setns(0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) read(r3, &(0x7f00000c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) dup3(r6, r6, 0x80000) ioctl$VT_RELDISP(r6, 0x5605) prctl$getreaper(0x0, &(0x7f0000237000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f1d000)=@int=0x0, 0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f1e000)="2f6465762f70746d7800", 0x800, 0x0) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000617000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/06 08:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) fstat(r0, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r1 = perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x4000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f00006eb000)=0xc) r3 = semget$private(0x0, 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c89000-0x24)={0x7, 0x8, 0x4, 0x101, 0x943, 0x7, 0x2, 0x2, 0xffff, 0x3ff, 0x7, 0xcc7e}) semop(0x0, &(0x7f00001e1000-0x6)=[{0x0, 0x7, 0x0}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r5, &(0x7f0000992000)="3120228a062df74bca61f21e23d5e6eafe9aec76600083edd87111535ec11d6f3b184953215687f0f5f8cbb2a5a6d062165ce7ac5ca272d6abe1bb2059b4d0adf6be34d46d5a9b03843db68d4d02a0f6d25cef06ca7e4a8aa6ddfb19bcfdfab5eb795d4392735ae9a8c5e160897620795876d66f0001b09b8637519e828bbf056e19b5", 0x83, 0x800, 0x0, 0x0) sendto$unix(r0, &(0x7f00006d5000-0xfff)="7b", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000090000)=0x7, 0x4) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r4, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)="", 0x0, 0x0}, 0x1ffe) semop(r3, &(0x7f0000860000-0x24)=[{0x5, 0x0, 0x800}, {0x0, 0x0, 0x1000}, {0x2, 0x1f, 0x1000}, {0x3, 0x80000000, 0x800}, {0x0, 0x9, 0x1000}, {0x0, 0x3, 0x1000}], 0x6) semop(r3, &(0x7f0000449000)=[{0x0, 0x4e25, 0x1000}, {0x0, 0x585, 0x2f8f1d977999a77}, {0x3, 0x2, 0x1800}, {0x4, 0x5, 0x1800}], 0x4) fdatasync(r4) clock_getres(0x0, &(0x7f0000237000-0x10)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r5, &(0x7f0000cc3000-0xc)={r0, r0, 0x401}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e09000)={0x9, 0xfd, "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"}) semtimedop(r3, &(0x7f0000ae1000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x0, 0x0}) 2017/12/06 08:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000056e000-0x8)={0x0, 0x0}, 0x800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f56000-0x4)=0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000526000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e04000-0x8)="73797363616c6c00") readv(r2, &(0x7f00004d2000-0x30)=[{&(0x7f00000ec000)="00", 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c82000-0x20)={{&(0x7f00008d2000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2017/12/06 08:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x2000c840}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d8a000)="2f6465762f73672300", 0x400, 0x8006) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xda14, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl(r1, 0x7, &(0x7f0000007000)="76") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0b000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fdatasync(r0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000712000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000a28000)={0x2, 0x78, 0x43, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) gettid() r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00000af000-0x4)=0x0, &(0x7f0000db7000-0x4)=0x4) renameat2(r5, &(0x7f0000645000-0x8)="2e2f66696c653100", r5, &(0x7f0000106000-0x8)="2e2f66696c653000", 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) pwritev(r4, &(0x7f0000767000)=[{&(0x7f0000188000-0x8c)="16026564bed40add673f87591030762bb0f0cdd839314d0fd99c54c187f4cd8733564fe31aaf4e72f4f940c8e07603ae3217308a956a46d1a55cd7d77e620b0affbfd009708260ed3bd60ca9997d3c838ef5a043dcf346467ba225911514bf63d8ac34cc27ac3828fc758527668ad8d1f81d23fcf1e2aca1f00e03f896cd4ee3c55ae23410f6a014208fffb3", 0x8c}, {&(0x7f0000e26000)="3a765c86ee8fa8905f7e59f2829790045fad0644b618a32d28d903236dde1e26b21eb6b36986735e0999c49eb04e7189a92689bebcf0f630342429f1fd3c9c809a6fead7264b080316db3051397608f5973a6a76178e773f73ef060c277e5ffd53411a84f7bb2cf473c5eaa763e487a56cf4e1f0f09748f2fdcb83061cd949fc02280167a90b576b944c972e54b0eb4729e8b6fdb96ef4ff8f0f2cac0d49943364aecf4336564677b9e8708b139435f05baddb072a78d9c5a6ddb76218cea06d444050d43ea84e350db13cfab26ddf420a7d1af82cbdc03472b95e903b", 0xdd}, {&(0x7f00006e5000-0xb6)="382f73a58d7690919b7b6d92b8b6378a1a4606364b1af4ac2fa879d4d4b4b1d6bdfae200011ed94ba328ab0dd33b15693035d090cea931498b4f725c7cb145bad201b21c87516f13899a9a95285c0a3c2e745af64ea76033476e982301012d3d45e27a737d0c905e24f5d132a08957276f140272f70f6160110dd34d7536ab5ef3defaeb0000ce4cde4057592e47f7ed7810541c10b7658f8048cb87a9988f45d962d5df3fabbbd37d5df0bb3ea02ee094523d426c1e", 0xb6}, {&(0x7f0000973000-0x98)="362fbc5a59914ab8480954b349fa7e123884309fe2d01e44fae9a92af31d2cca0c7148e93997a16eff53a644977e38b659b670aaa50fa84986b674950b4c2b29998f33d856542979cc99d1c77ae6840846edaa609a52dec1178270d0597ef27041ebce68148eb04c08ff77cb83ad0b84dfd47381df2d7d42ed3df5e6f53da5e7904730b5ad0d2816d64a4b57daa06331c0545e7987f9adeb", 0x98}, {&(0x7f0000709000-0xf0)="257366207a2e39205607983fb6002bdd3ce606209e107256d97d879e9a90eae82ba20fda00b38e5da4aa02568dbb5294a56352d4e3b1a2a9f79e199968d1660c1e7571e165ada1e296c87b07502a2e31973d1152be18039653cb0f73d0e5c57b998d3cd81019b7ba9e464583f98ece532f628ece6927d0711fc1f7bcf85ac07179de0f8bc64a24da8c4a396dae93d25702b46f79662ada2a2fea60fc1f2a4bb45881b35cdf71114f1b00b41a030cc35ffd1670c278e9d50fc21e795ba9fd748730183caa9c79a3d0a92539d16be15c6d1327619c99aa703f068a12aedc2e2e9c7babf22315c4551ed6cc78faef31e0a7", 0xf0}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000eff000)={0x0, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f00006b9000-0x4)=0x98) pipe(&(0x7f0000c2d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) syz_kvm_setup_cpu$x86(r7, r5, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000882000)="0f20c06635010000000f22c00f00dc360fc75b0b440f20c0663509000000440f22c0b800088ec80f300f09b800008ee866b9ea08000066b9800000c00f326635001000000f3066ba000000000f30260f01d1", 0x52}], 0x1, 0x400000000000000, &(0x7f0000afd000)=[@flags={0x3, 0x200}], 0x1) accept4$ax25(r5, 0x0, &(0x7f00001e1000)=0x0, 0x80000) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/12/06 08:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000733000-0x8)="2e2f66696c653000", 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000fd7000)={&(0x7f000029a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000358000)=[{&(0x7f0000651000)="b2a788419d949893591d521a35d34e3a097307e5abcc242954819a5a7d7c9807cfef72", 0x23}, {&(0x7f0000c20000)="59c1828904b6711447f718e7a82e90b9d1a1", 0x12}, {&(0x7f00009c8000)="08e6862319fc5a7b8dcd468f", 0xc}], 0x3, 0x0, 0x0, 0x20000000}, 0x20008000) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bde000-0xca)={0x0, 0xc2, "7ac16746dfecd234b777adc2a03789a1b283d1630590b4094b5a6f383625657726535deedc4cebb7e5330a25f2e61618d55dee26e21c162c83a3f2b7f6e2834067354dab27dd69db023560c77e445300865c69ac341bcf1083401827e96412db59ae91dcd15ce8a5d8d53c9d0216ba38713ffb9c9442a5f9e19c1d0f0c27ee83687238213889c9eba7ad6381d03c179ea834939dc4516f9acf50f95b804a6c53c0fb06cdad64af3b38084a49448f91fed0ecab76c0b4bf543b47c98fd557c440f650"}, &(0x7f0000e87000)=0xca) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008bf000)={r2, 0x71, "627ae2b4f67ef7cdd131ec5631135b3093025e0d6a42617d99a6b13fa0b89a4ec9d106ff29c19417d9f3928d33237279e969e39486e340b1427eba8946319dcdc0de33502cebe572685cfed53877d9577e486fdd14799e28b3d301e5b614e7790c96d6d9e1f011853b2082c739b15541d5"}, &(0x7f000050b000)=0x79) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008e1000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000414000)=0xc) r3 = getpid() ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00003e2000)=0x6) r4 = syz_open_procfs(r3, &(0x7f0000d0a000)="636f6d6d00") ftruncate(r4, 0x3) readlink(&(0x7f0000630000-0x8)="2e2f66696c653000", &(0x7f0000748000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) ftruncate(r4, 0x73c) [ 68.386530] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! [ 68.439904] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! [ 68.471414] SELinux: failure in selinux_parse_skb(), unable to parse packet 2017/12/06 08:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xed, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket(0xa, 0xffffffffffffffff, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d33000-0xf)="2f6465762f73657175656e63657200", 0x2083, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000b1d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00008b9000)="2f6465762f6e65742f74756e00", 0x0, 0x80800) r7 = fcntl$dupfd(r6, 0x10000, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000fa2000-0x4)=0xff, 0x4) listen(r5, 0x7) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000900f700000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0xb9a, 0x8, 0x3}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x2, 0x0, 0x4, 0x400000, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) write(r6, &(0x7f0000a51000)="0721616c9d2c0009677a3cc3166199680000000351e05eba8e0e434c940000049d", 0x21) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000f55000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a13000)={0x0, 0x0}) poll(&(0x7f0000a61000)=[{r4, 0x2, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000e0a000)={0x74, 0xfe00000000000000, 0x2, 0x0, 0x100, 0x80, 0x4000000080, 0xa2d7, 0x0}, &(0x7f0000929000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bb0000)={r8, 0x9}, &(0x7f0000552000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000078b000)=@sack_info={r9, 0x1, 0x7}, &(0x7f00006e6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2017/12/06 08:27:50 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000025000)="656e6372797074656400", &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000026000)="6c6f676f6e00", &(0x7f0000026000)="2f6465762f6b766d00") 2017/12/06 08:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000727000-0x90)={0x1f, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000001, 0x0, []}, 0x90) mknod(&(0x7f0000d32000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b79000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000afd000-0x2c)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f7161745f6164665f63746c00", 0x7, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000298000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00006b2000)={0x79, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c64000-0x10)={0x1, &(0x7f00004d3000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000058f000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000ffa000-0x4)=0x0) recvfrom(r4, &(0x7f0000012000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x40000002, &(0x7f0000005000)=@generic={0x1, "2043c9b97329a8fa0000000000000004f7f037bcf36f00ff088131af93876e09e1ce803e30d237b7c6cf476b39949bc6cf220dcf122cbf3ce8ef1fefb25f975d2e9f5883ba3b038c51687821a9ddcf517985aa7177a6c6b00500bb6d8a6b8017be19752edd522631aab630cae652383cad3578a91a5cc05f7d0d82d1edf9"}, 0x80) getpeername(r0, &(0x7f0000575000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000de000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000443000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0xd) perf_event_open(&(0x7f00002ab000)={0x2, 0x78, 0x403e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000823000+0xad4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000366000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000c6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000bd1000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0xa43d, 0x1000, 0x3, 0x4, 0xffffffff, 0x353, 0x7f8000000000, 0x7, 0x5, 0x0, 0x7, 0x59, 0x5]}, &(0x7f000052d000-0x4)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 08:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b40000)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, @adapter={0x6, 0x3, 0xff, 0x9, 0x8}}, {0xfffffffffffffe00, 0x1, 0x0, 0x0, @adapter={0x40, 0x8, 0x64, 0xffffffff, 0x6}}]}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r4 = socket$inet6(0xa, 0x4000000000000004, 0x3ff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c37000)=@assoc_value={0x0, 0x0}, &(0x7f0000583000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000a08000-0x2d)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) gettid() ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x7) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x40000}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x80da14, 0x5, 0x20000000, 0x80000000000000}) io_setup(0x10000, &(0x7f00000b3000-0x8)=0x0) io_submit(r9, 0x7, &(0x7f0000761000-0x38)=[&(0x7f0000f3f000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, r0, &(0x7f0000f85000-0x90)="48912401adc06b8b815e3cd9a7fa67bfa3ec20f4b5171db27fd5619adc80131b51ab85f11966ee6503a4f6d04967c31aa29f55c127e268ff82035a8d82d951dc5cc0ed02891a93957b5eccedba404316bd1e1b0f3aa04329643d4d76017b6ebd05ce4e14194b81625548bf48fbb1270415b7487320398e36a267b935d014bd5748b83bc9daab6ffde5edb0adc40d7511", 0x90, 0x2, 0x0, 0x0, r1}, &(0x7f00004e8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000d81000-0x34)="fbf606db2a25639bed9a777fc7b32259b20b948e6962d36b7890260470534e66af5b3d6244e8f5c73b5167eae36810748dea21bb", 0x34, 0x1, 0x0, 0x0, r7}, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x1, 0x6, r8, &(0x7f000066c000-0xb7)="365c167a9e33f62787e3c031c97447d4b4a3724c436434a85aaa9800dc2f02a6f52d8b2a15852fbf9ed2a806b751fbc20b5d7f36945be72eb2e055b08ef748ea8f98501c72dfc48da3a09e6d6a3e14a9fa95be94befe72804354897dfee42def81c1d1678ee0dd3b527de85b775bf72838387852695f719c67ec7e542d8f06f2ee3ffe8f6ab465dc4bccd1284d48db88e3b673751b0c3b6fc9aec7d861ebcc669dc6b1af631682eed014bfeabdff7683c428af6fa27833", 0xb7, 0x0, 0x0, 0x1, r8}, &(0x7f00003fb000-0x40)={0x0, 0x0, 0x0, 0xb, 0x81, r8, &(0x7f0000d45000)="5675806c66e45ff6e1da271f9591fd76bb5e3587a291ac8ddc08a346a857ec7bfd4ce5a7349abc091a3eecb2a61adf51fbce344de3e9bfc4e918be6d54f7003ada3443481d2b6ddbbcedc8c8b85d94ef1d6cd70ecb", 0x55, 0x0, 0x0, 0x1, r1}, &(0x7f0000573000)={0x0, 0x0, 0x0, 0x2, 0x101, r2, &(0x7f000019c000-0xba)="7c6b5fd1e979018a14d5135761fab7fb81fab3fa7dc1323156bcad85c4a07c8ef536659abfdd04517478436a2054ba4b101d212134c818c5cbc666ac89a2275f4a6151763446978180f728dd410d66d948a397d0100df1723746a0934dcdeee112db87a067fe4124c336c8dbb4c4bb2efeb75f0485dd0ecadfc0eff152f3e59d330d7d570e6d282ad3257532c39f8cefcef54820883e12027668908268fd7507e263a5dbf1f85be91a6be72e9e1e28cc6436c80f440f4af43cfa", 0xba, 0x4, 0x0, 0x0, r8}, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x7, 0x1000000, r6, &(0x7f0000f7b000)="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", 0xff, 0x4, 0x0, 0x0, r1}, &(0x7f0000117000)={0x0, 0x0, 0x0, 0x7, 0x9, r6, &(0x7f0000c12000-0xdd)="45f136dd1b0b0b0951e8c86fb1c44a88618e90763148e4badcc3edc804b177575c6febb72794383e2b4d6a6ec722d226776741d29764d1ec03b7c567fa655e343d494706979c7b1993a6c3a0f694e5e742b79431a47cdfe26fb15ff531a3acaf27bfa6eb2790f66ffbe3402d9d292dde49635805ca83a02881d7f383e86f86dfef601507815106d968403a725316cfc252dfb6530732ed30bf689ef5f79bc7460d79a13dbd54c05c23bcbe6bd613f5e7a82ac91692f49386efd84bdb5055a41bdaf88311fadef00bca1373e8081510c2424693584ac938a0b87458a384", 0xdd, 0xffffffffffffffc8, 0x0, 0x1, r7}]) ioctl(r8, 0x2285, &(0x7f0000007000)="53") close(r3) unlink(&(0x7f0000ad5000)="2e2f66696c653000") [ 68.534474] SELinux: failure in selinux_parse_skb(), unable to parse packet 2017/12/06 08:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000f43000-0x78)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x800, 0x7, 0xfffffffffffffffd, 0x0, 0x20, 0x0, 0xffffffffffffb818, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) truncate(&(0x7f00007b0000)="2e2f66696c653000", 0x7fff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x553, 0x100000001, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) r1 = gettid() getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ea4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000544000)=0x31) r2 = syz_open_dev$sg(&(0x7f00000ab000-0x9)="2f6465762f73672300", 0x68b68cec, 0x50002) mremap(&(0x7f0000489000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000b3d000/0x1000)=nil) creat(&(0x7f0000f5c000-0x8)="2e2f66696c653000", 0x82) unshare(0x8000000) r3 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r4 = shmat(r3, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(r3, 0x0) shmget$private(0x0, 0x2000, 0x1202, &(0x7f00006e9000/0x2000)=nil) capget(&(0x7f0000666000)={0x19980330, r1}, &(0x7f0000fe8000-0x18)={0x2, 0x10001, 0x0, 0x10000, 0x400, 0x0}) unshare(0xc000000) shmdt(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ba3000-0x4)=0x0, &(0x7f0000bd9000-0x4)=0x4) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x1, 0x4) connect$inet(r5, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000795000)={0x6, r5, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f72666b696c6c00", 0x0, 0x0) pipe(&(0x7f0000478000-0x8)={0x0, 0x0}) sendmmsg(r5, &(0x7f0000d3a000)=[{{&(0x7f0000563000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003df000-0x48)=[{&(0x7f0000164000)="2298df077e84c40a513924b0776345a8808f136810ae8aff9041cbcee260dc8f46f67148987a617eed752f32d101c2799c52df0c220ef7b29dbeef11d5d3f8e54f2cbfcd58e91ed4d59a5471ee548cc40318e1877d94b27616e911e27b19333f4e9e764a73866714928194c3f30da671a96c929fd0908f4f9f9726b7beb2161d5edb4b378886f28cf90160109471619a1e87a23634b42e2cea486c023a3ef4889ffaa0896da340b2da4cf39c5190df41d1071a7b663ab7468609167d07c293d64d6db80b4821cf492e97779225d09173123c", 0xd2}, {&(0x7f0000072000)="8521d11403f22090b75a0ae698255f4bbc55fb8ef70ba34939476e8eeb7e2a503bc8e6dcf1464ed59d36252c6519639597bfb8d794c89d6144a479e1b175ff861c71893bf0cbecb5fe4d6d2acc00114c1cb9afea71e754ea7a29125cce98c64f68230a4f1bae8715c1d194ff78dbe102e32e64b80f01c150ad3ff41f02fa533746c3af477273632005b12ade806410500db6f4a08cdd0cbc052d53c25d1ee8af061b1f1dc66d8d5e731da8e0cf40b75944bd5c1da1ec90e8fa3b3c45bb757f661de48370c884d8238829e0245386eb5a58f8685780295049bf1c294b89d75336fde5eb589597ec9157c61ae1cadef577f2c5a8da10", 0xf5}, {&(0x7f00007b0000-0x7)="2001080000066d", 0x7}, {&(0x7f00002da000)="81c2cff1dc7b53f4242f80e7ee5ccd4a6b8076107dc117c60f0541d205896372b320bcfc229e5b5d66ef49b4f301d8fd61a9d711ef17dfd6e85d3e8d547c612941aafe7cd5002b6f12edfa71b6cd3de1ef05b02f208d4ea107c49b70e50c3c1555c1a62d77402f12d9a9c453d1cc1a6169be772d50d733193b9a", 0x7a}], 0x4, &(0x7f00009dc000-0x1388)=[{0x10, 0x104, 0x3ff, ""}, {0xf0, 0x10f, 0x7, "0baf31b455fe471d78744084543394805fb7492606708406dd2bf23b1b9a03fdff25033d9d6b05fd19e7d4c4bd01218c3c2979cd8de0f70d995f3bbc887f3c594a78c95124358f7c8018f8f685c9836e33f731c81a0a6c4a96ae128f3331534e9c005f071354e7305db3f0b972ea336ce655b9b95e1699e36b9157ee6e95021d282d708c04b4b5d0c21f4a42ae009b00a7e7f51f38e08dd14a958814e3f7890f74650784648144067227f044f2e4d21959f7018e0c8163b2a49e3be467720b942d7ac4d1c9c777efb79122a44452928fbf3b7ee0db0dcc08bf4f0a686a"}, {0x48, 0x1bf, 0x3ff, "500229c74280fb0f0c86ca186982120f9fa354bd06d4dc5ba35d1643eb0cbe47869b1a3a12eccb09e0e141796c1015cf5d0890cd41e7a5"}, {0x1010, 0x10d, 0x1000, "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{0xb8, 0x113, 0x20, "f71840d08eacb27bc9b91873ea6b1f0757af29fa90e33a00c021871ca952bd87dc4245ffbb53f368d77d645a009a57aae64f263cd1d1f2bac9452f4bf5d8755a435c70b53ac0a254d36a7a7053b8d695e04f31c37c88fb8a8081f362774a8a531418c846b2688c116f7853d562a1c8d81d66087bf925dedb717e79005475b5f97f54955f21db9da9d0b4ac84f11301ca788b96719e1166182ebd703b76b326d7c7cdb50929fa"}, {0x108, 0x11b, 0xe25, "0aa34ada82d678ac9647d7de7ac2021adb2f35571f6c65ad3b63a958003884230cd5760a8fac6423b23c86561ae4546e83357cacedcacb3c44c7693a374c1d7147f1edd94f27014e3cb7e2aca206f269ea0d5bbf4563d09431e70c4f125b00861df57c985b09eb4f5fbf9c66586602ed1fc833023c9f3bda9ace7a31c39b97cb27ab437272b396b433b1e33b4b8da00370ad0b996306590b5b46504adbe72ff92b1de7a441c5b35a3b5d838c1f5c384eefbdcd4ec66a95833baf109ba45bd54595b65a076744687d4bacad5b22248996d7f8d625f96320753f702e5a67a5489a7d120b67621676510f1103515236e77e6508654dc8"}, {0x70, 0x1, 0x3, "1c1d6859b51f731b1b9a821e68527b3bfb27a0ddf8a3c67f723446dedc5813c408a9c1c17207324da14851d037beb512ed33ee0a97538c0cbff40b5399f538493e8d9b04af0e17bfc05cd71143268083708bd46690b67c268a9fbc21d0f2d922"}], 0x1388, 0x0}, 0x0}, {{&(0x7f0000aaa000)=@llc={0x1a, 0x3, 0x0, 0x4, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000087000)=[], 0x0, &(0x7f0000f86000)=[{0x110, 0x19f, 0x6, "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"}], 0x110, 0x4000}, 0x0}], 0x2, 0x4000003) 2017/12/06 08:27:50 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000c7a000)="2f6465762f766373612300", 0x7f, 0x101000) fcntl$setsig(r0, 0xa, 0x11) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000003000)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005000-0x10)=@req={0x6, 0x100000001, 0x3f, 0x4}, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000)=0xc50, 0x1) [ 68.610977] device gre0 entered promiscuous mode 2017/12/06 08:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000689000)="2f6465762f766373612300", 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002ad000)={0x1, 0x80007, 0x1, 0x400009, 0xffffffffffff2711, 0x40006, 0x6, 0xffffffffffffff80, 0x0}, &(0x7f000078d000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0xbc9f, 0x3}, 0x10) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000890000-0xb)="776c616e30776c616e3000", 0xb) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00003fb000)="44bb8dbf5b1e4e304af95444648df60bbe986c563619a0296d0be9d7395f00203521f2ef9c7af390c338d6f09e4bbe9fa52abc8e248fcc469fa026d24bc08eb62fb5e1765c63a2174a0000004099b20000000074de097f66d69388729d509a1d5067a68cd058da3f69fc619f335462517a1a3af2ad05e1d71ba4ef58e846451bd67beceb24f4f087e4f1a3456947f7fb45fa3c00f60cbe64054f94febafadef92027ff1021027e8a314621b4c15e3b52e2cc63e4fb5021638ee3346efd2fbd6882579834dca7da4a1636055f93de5fb4a9296109", 0xd4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000097d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000a8e000)={0x4, 0x1, 0x0, "abe40fd3f5ed", 0x800, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000982000)={0x10000, 0xc000800000000001, 0x3ff, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x8) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) clock_gettime(0x1, &(0x7f00003c1000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000306000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d00000)={0x3f, 0x4, 0x7, 0xfde, 0x0}, &(0x7f0000552000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cab000)={r4, 0x5, 0x30}, &(0x7f0000b34000-0x4)=0xc) ioctl$TCGETA(r2, 0x5405, &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bbd000)={0x7, 0x1ff, 0x0, 0x9, 0x4, [{0x80000000, 0xba1f, 0xc, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x52, 0x298feb08, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x66f, 0x2, 0x8, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1f, 0x1000, 0x81, 0x0, 0x0, 0x806, 0x0, 0x0, 0x0}]}) preadv(r3, &(0x7f000006d000)=[{&(0x7f000021f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00009f1000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000496000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x3, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c74000)={0x0, 0xe262, 0x0}, &(0x7f0000baf000-0x4)=0xc) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r5 = socket(0x11, 0x2, 0x100) write(r5, &(0x7f0000a86000)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) close(r5) write(r0, &(0x7f0000b72000)="240000001d0001000000000800000004020000fa1000010006000100f7727f0001fffffecf", 0x25) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) socket(0x7, 0x6, 0x7fffffff) [ 68.621708] QAT: Invalid ioctl 2017/12/06 08:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d7c000)="2f6465762f7663732300", 0x9, 0xa4800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfc, 0x0, 0x3ff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001, 0x800000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f6175746f667300", 0x400080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000357000)={0x2, 0x78, 0xdb, 0x0, 0xffffffffffff8d5a, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfe, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb2000-0x4)=0x56) r2 = perf_event_open(&(0x7f0000faf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r3, &(0x7f000045f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fad000)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xf6}}, &(0x7f0000fae000-0x4)=0xb8) mkdir(&(0x7f0000354000)="2e2f66696c653000", 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000ba5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f0000bbb000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f000019a000)=0x0) ioctl$KDGKBLED(r4, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/06 08:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000889000-0x48)=[{r1, 0x193, 0x0}, {r2, 0x8, 0x0}, {r1, 0x104, 0x0}, {r0, 0x104, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1140, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1241, 0x0}, {r2, 0x40, 0x0}], 0x9, 0x3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00004c4000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e9000)={0x26, "6861736800000000000000000000", 0x100e, 0x0, "77703338342d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000af1000-0x38)={0x0, 0x0, &(0x7f0000237000-0x80)=[{&(0x7f0000a5b000)="886a084298cf02ef3f526685195f88cb6d1453e366d3386f560ce84149e648124ee46de51f70e7f916b0b2ed60b37f4e0003384db79c930690b8935b65ecbea2dd842c2d2ff430c79c91f4fa19378788e0f71388c584fb248fe2e4b1f635ef9f249b3bb68737fded00eef3126cb6dd", 0x6f}, {&(0x7f0000434000-0xe)="83b9ea2cf9a8110705a8b96f8b95", 0xe}, {&(0x7f0000019000)="a2e0b69182b315a6e249addc96091933a300384aee70b2bed3738c450da57a35b0476616dde6de0b0f989d51817654d19369fe97cc55d5ce7e40a43ddf6900f116a2f422d03d4f6a35ce6ce21398c8a98a", 0x51}, {&(0x7f0000a40000)="d0c786e33aa3fc08ad836b6a0a58d071692f32c9e565b57c6cf53ea6e964151b14d5c5556a3f813918d6a257130abf4f0b2e8742", 0x34}, {&(0x7f0000a65000-0x72)="31afc0a3c346c58e018b82fb1f03620798f06f6c919043c340e60d73b20a121aa3af93d661c8cdeed5e3e361deb198f775d3425c4e1a87f7bda81a5d115a15d839991b9435290fed7d1d01d289c08837be4ab3daed6460f911104143b7143945f116373ff88bfe8c11b63f1b938667a46985", 0x72}, {&(0x7f0000636000-0x34)="7751fc5fd2cd6f83c6c4d6dca06faa65f494469b93d80d40386538ef62517869e6fdb84a511bd196cb4fa19d1c127bf04be9b3ca", 0x34}, {&(0x7f0000269000-0x3f)="6bfc08c85b75a7dfdd00924d0b8fbed91142938a07fc8288ca4b911dcc393332182ac67820ad36f69e0b153fdb4aa5e739b28e69f32483c1d39ecb422c8f9e", 0x3f}, {&(0x7f0000d0e000-0x7e)="3b32f1621e97b955c042ade1a461fc7a70507de63d6a2e54fb9aaff2412513ba74fc61565c78af699bedb6daf28a9a2217a623555c82a1f432f4e7783a8fcef66703529abad70f4b01c2549d9ac7a103f78027b05df6e15d04178bffa1ad94b1da5a9270e5385df9f88dcb32f423d3ac7347f57e276328fb325ca2c924a0", 0x7e}], 0x8, &(0x7f000034e000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x0) sendmsg$alg(r5, &(0x7f00009c5000-0x38)={0x0, 0x0, &(0x7f00003af000-0x10)=[{&(0x7f000049b000)="2f568ed4024a1b583a19bc39ae4376bff3f4c72786e68383ca4ad1142aacabcb72949555360835cc48fad715d5b0928297ab661f4e936078b7ccdadc2bc917", 0x3f}], 0x1, &(0x7f0000220000)=[], 0x0, 0xc800}, 0x4000000) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000497000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000595000)={0x2, &(0x7f00006e3000-0x10)=[{0x20000028, 0x1, 0x0, 0xffffeffffffff010}, {0x80000006, 0x7, 0x400, 0x0}]}, 0x10) r7 = dup2(r2, r3) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000df2000-0x6)={0x4, 0x5d24ec66, 0x1}) socket$inet(0x2, 0x201000000803, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006e7000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000f68000)="8a9a", 0x2, 0x200007fc, &(0x7f0000c06000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1a, 0x2, 0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000477000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f0000-0x4)=0x14) 2017/12/06 08:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000958000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000b9b000-0x6)={0x2, 0x6, 0x4}) mount(&(0x7f0000aea000)="2e2f66696c653000", &(0x7f00009a6000-0x8)="2e2f66696c653000", &(0x7f0000e01000-0x3)="397000", 0x10, 0x0) bind$alg(r0, &(0x7f0000625000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0xf, "647262675f6e6f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$evdev(&(0x7f00004c9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x1000)="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", 0x1000) r3 = timerfd_create(0x0, 0x80000) timerfd_settime(r3, 0x0, &(0x7f0000b29000-0x20)={{0x0, 0x0}, {0x0, 0xfb}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101, 0x0) perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x1000000000d4e9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000000000, 0x0, 0xd34, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000974000-0xc)={0x0, 0x1, 0x0}, &(0x7f000097f000-0x2)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000051a000-0x38)={r5, 0x30, "6ec44c81852757e21eeaaa44c86fe4b771217448b31fc954350000100000600000599bf37c1013000000000200007b96"}, &(0x7f000083c000)=0x38) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)="2f6465762f73657175656e6365723200", 0x880, 0x0) dup(r2) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x40096101, &(0x7f000065c000)=0x0) symlinkat(&(0x7f0000aa1000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000983000)="2e2f66696c653000") [ 68.746421] QAT: Invalid ioctl [ 68.751370] nla_parse: 4 callbacks suppressed [ 68.751386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/06 08:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d60000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000872000-0x68)={0xffffffffffff0000, 0x71, 0x80000000, {0x0, 0x0}, 0x6, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cbd000-0x8)={0x0, 0x0}, 0x80000) openat(r4, &(0x7f00004d8000)="2e2f66696c653000", 0x8202, 0x10000000000011e) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000001, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)="2f6465762f6877726e6700", 0x10000000, 0x0) gettid() mkdir(&(0x7f0000bc0000)="2e2f66696c65302f66696c653000", 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000830000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f000009f000)={&(0x7f000089c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000004f000)=[], 0x0, &(0x7f0000dc9000-0x10)="00000000000000000000000000000000", 0x10, 0x2}, 0x0) mbind(&(0x7f00004de000/0x2000)=nil, 0x2000, 0x4, &(0x7f00001e4000)=0x7ffffffffc, 0x200000000000001, 0x5) r8 = dup2(r0, r0) sendmsg$nfc_llcp(r8, &(0x7f0000014000)={&(0x7f0000fbf000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x400000000, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f590800000000000000630748", 0x0}, 0x58, &(0x7f0000e84000-0x38)=[{&(0x7f0000b54000)="1b82d8be2b7a3ae432e6cee81f0210ec04cb6b489037c890429647a8c9188b0002a32efe8d54dcfc35a522fc260f6622db71fddcbad478f7a0bbc2228eaae7f20e86c4214b104cd07c075793796218f936", 0x51}, {&(0x7f0000871000-0xc2)="deb95495deaf8c22d7ee7076770e5a6729c03dccc4ea02a62899d108b09082889fc33b60eba73d949e3c903b8c5a17e18b9e6e3ea0ea9aa5eb50720d2f02c8f880626e65277a9bd0313540f25b01e871e4d217e94d0c05a8342b7a5d501f71b1347c57c1e8db56b55bb117d16ce7a8d54c0287f95010d49fbecc05846f7077d4c522e1511bfb95427ab080fb0dc59a2d07ce63292d9c402a7150e40e3ebd11182a7e20b3d2c634ede617d46b9d46401e3e4b4e5176399d7cac61925445efa13ab06c", 0xc2}, {&(0x7f0000074000+0x7e9)="056b381685cf818d00edb73bb0ea8a469be360f8ba35e6abfa3ecfba0fbbf6f5c1c1d2cc78e729f71cc0985a661360118fee0ae102178326dd37d7bbc2fba444823d4e848aa2286c2857cfcdbfc358208dae41e9c6a37ac613811c1e8724a253733fc3f7", 0x64}, {&(0x7f00005ed000)="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", 0x1000}, {&(0x7f0000441000)="8de09831eba6342866a7deebe6a3a297951f5d5763bf72f5c73b3ff60f0a9fa9d69794bfd5e6a8ceff5f3de0d032255aa9bd4eee05d5410ae1a770ae319cf5c37dc1485f75fc34c8a3ea73c47bc5ba", 0x4f}, {&(0x7f00008d3000-0x65)="969a3682b89e29bd2a699b40df5310d3010cd34eefaae36982af857d287780a2c0aaf7fd65170cd3da5020c6384c821147a79bcd1c33901d16de08ab70b161d834ec85bda7e6e9eb523c594e19043748b08b4fdb403acf01859b879f707fb8976b871800a2", 0x65}, {&(0x7f0000fbc000)="90f592fb086377d2c376a46c02aa3137e4556e488421966e08054a30f4a10997dc47ce7a2807b84433b6efb9b806a67d27d318fd99543b395de0a9acb2c2eeb9a0021006d5baa3ba1e6a0ee3d702a5f98c7ad716f45051d25c172d9eb017170c6ea0ca5d857151184f2727071cfa571201b09b966c398b291ac331cf867d68fabc91e4df9dc75a448036597eebef96eb36604484fc37244cfc364f799ee4351d7aabe60b4a9b33fd", 0xa8}], 0x7, &(0x7f0000c3e000-0x1010)={0x10, 0x1, 0x1, "19"}, 0x10, 0x0}, 0x0) ioctl$TIOCSCTTY(r3, 0x4c06, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00000aa000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") futex(&(0x7f0000d30000)=0x1, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) perf_event_open(&(0x7f0000e8d000-0x78)={0x5, 0x78, 0x7, 0x400, 0x9, 0x6, 0x0, 0x2, 0x4, 0x1, 0xee, 0x7fffffff, 0x1, 0x1c, 0x0, 0x10000, 0x4, 0xfffffffffffffffa, 0x1, 0x0, 0x7fffffff, 0x100000000, 0x3, 0xffff, 0xfdb, 0x7, 0x0}, r9, 0x200000, r5, 0x8) 2017/12/06 08:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a3000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000069c000)={&(0x7f0000acc000)=[0x20, 0xbc6], 0x2, 0x1, 0x1, 0x101, 0x8, 0x20, {0x2, 0x6, 0x40, 0x7fffffff, 0x8, 0x1c10, 0xf2f, 0x2, 0x2, 0x4, 0x100000000, 0x7, 0x9, 0x5, "ccf85096f68695aabeb5574390979df03e4945abeb84cb23b9efca34cd3aa482"}}) r2 = socket(0xf, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ef1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) close(r4) pipe2(&(0x7f0000cd5000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000028b000-0x14)={0x0, 0x5, 0x3, 0xfffffffffffffffb, 0x9, 0xec11}, &(0x7f0000f9f000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b33000)={r6, 0x0, 0x0, 0x7fff, 0x0}, &(0x7f0000414000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00005a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000833000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f0000125000-0x2)="dd0e", 0x2) syz_open_dev$tun(&(0x7f0000b05000)="2f6465762f6e65742f74756e00", 0x0, 0x424000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8000}) socket(0x11, 0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c56000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) eventfd(0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 68.868112] QAT: Device 0 not found 2017/12/06 08:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000ba4000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r1 = dup3(r0, r0, 0x80000) r2 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008ea000-0x4)=0x1, 0x4) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005dd000-0x8)={0x0, 0x0}) mq_notify(r2, &(0x7f00006bf000-0x60)={0x0, 0x3f, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x3, 0x9bc, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}], 0x8) socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000e44000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) socket$inet6(0xa, 0x1, 0x8010000000000084) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2017/12/06 08:27:50 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007ba000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ed000-0x8)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000f2f000)="2f6465762f62696e6465722300", 0x0, 0x7fc) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept$netrom(r1, &(0x7f00006e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e2000-0x4)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000036e000-0x20)={0x3, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a57000)={0x9, r6, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000924000)={0x7, r7, 0x2, 0x8}) getpriority(0x2, r5) r8 = dup2(r2, r3) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000178000)=0xfffffffffffffff9, 0x4) r9 = request_key(&(0x7f0000fea000-0x5)="7573657200", &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) poll(&(0x7f0000f79000-0x48)=[{r2, 0x9000, 0x0}, {r2, 0x8, 0x0}, {r4, 0x610, 0x0}, {r2, 0x100, 0x0}, {r3, 0x12, 0x0}, {r1, 0x0, 0x0}, {r8, 0x408, 0x0}, {r8, 0x40, 0x0}, {r3, 0x200, 0x0}], 0x9, 0x9) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000a24000)="2e726571756573745f6b65795f6175746800", &(0x7f00000df000)="c4272f00") getsockopt$bt_hci(r8, 0x0, 0x3, &(0x7f0000be0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f19000)=0xaa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00008ed000)=0x7d, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000911000)={{0x3ff, 0x7}, {0x20, 0x470}, 0x1, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = syz_open_dev$tun(&(0x7f0000434000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) connect$inet(r10, &(0x7f0000390000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ed7000)={@common="678765300000ef000600001f00000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) dup2(r10, r11) write$tun(r11, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x3, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d91000)="2300", 0x2) 2017/12/06 08:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ded000)="2f6465762f7663732300", 0x401, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f3a000-0x58)={0x9, 0x2, 0x8001, 0x1, 0x8b, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x80000) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009d6000)=0x0, 0x80800) recvmsg$kcm(r3, &(0x7f000024a000-0x38)={&(0x7f0000267000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee0000)=[{&(0x7f000064a000)="00000000000000000000000000000000000000000000", 0x16}], 0x1, &(0x7f000091c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x9}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000c1000)={0x2009, 0x0}) r4 = gettid() ptrace$getenv(0x4201, r4, 0x7, &(0x7f000060f000-0x8)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000f56000)="2f6465762f7663732300", 0x6, 0x581842) r6 = signalfd(r0, &(0x7f0000393000-0x8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r7, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r8, &(0x7f0000ed4000-0x1000)="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", 0x781, 0x0, &(0x7f0000c29000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000235000-0x4)=0x0, &(0x7f000063f000-0x4)=0x4) setsockopt$sock_int(r8, 0x1, 0x17, &(0x7f0000dca000-0x4)=0x0, 0x4) sendto$inet6(r8, &(0x7f0000df2000-0x55)="c3", 0x1, 0x0, &(0x7f0000a41000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000-0xc)="2f6465762f6175746f667300", 0x600000, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000dc7000-0x4)={0x3, 0x40, 0x7fff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00006dc000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000ff1000-0x8)={r9, 0x6}, &(0x7f00002f9000)=0x8) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000c06000-0x10)=@req={0x28, &(0x7f0000ae6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1f, 0xd, 0x5, 0xaf9, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000618000-0x8)={0x1, [0x0]}, &(0x7f0000f93000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000275000)={r10, 0x3192, 0x7, 0x3}, 0x10) epoll_wait(r2, &(0x7f0000e13000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1) [ 68.905464] QAT: Device 0 not found 2017/12/06 08:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffcf3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001b0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000135000)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000043c000)={@generic="c080704b6155ebfb13bef8106d9a6034", 0xcb}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) r2 = dup2(r0, r0) getsockname$ax25(r2, &(0x7f0000fbd000-0x9)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002e4000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fb3000-0x20)={@generic="045841f56b325212d92a1cd2a1f4d00a", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r0, r0, &(0x7f0000a78000-0x8)=0x0, 0x3) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000fbe000)={0x7, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007eb000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, &(0x7f0000f73000)=0x20) socket(0x17, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000256000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x7fff, 0x8, 0x9, 0x9d91, 0x8, 0x1000, 0x3ff, 0x9, 0xfffffffffffffffc, 0x9, 0x8, 0x3, 0xd92a, 0x1f]}, &(0x7f000043f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000990000)={r3, 0x10, &(0x7f0000a28000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b52000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000756000-0x8)={r4, 0x3f}, &(0x7f0000d5a000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000001000-0x4)={0x0, 0x0, 0x80000000, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000418000)="2f6465762f72746300", 0x1, 0x0) ioctl$TIOCSBRK(r5, 0x5427) r6 = getpgrp(0x0) perf_event_open(&(0x7f000007b000-0x78)={0x5, 0x78, 0x1, 0x0, 0x3, 0x80000000, 0x0, 0x5, 0x0, 0x1, 0x2, 0x8, 0x4, 0xe, 0x0, 0x4, 0x7, 0x6, 0x1e536e56, 0x400, 0x9, 0x6, 0x7, 0x40fa, 0xfffffffffffffffa, 0x1f, 0x0}, r6, 0x7, r5, 0x6) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000f74000)="260000002a0047f1ff170080cdffff03000000000100000005000000000c0900000000006e35", 0x26) write(r2, &(0x7f0000eef000-0xf8)="33708fdd634f6db17bce8e38eb397b457f3b3993edd6c99610265a607efe5732095432c94ab34c8a7ab0e59c37fbb20a4ae44d0c6d7fc83c0164c5aecd63f7de4c94d9d38e105b2862f4c3f2aa2b95e1fdc78385b0f355fde22c6a894a70169aaae356f330f6e6ce5af7a7e94c1ceeeb4764972f63e9a59d5561bc1c6841e15d7e43014c74b78f68780a0dcfdd19ee10bd2d411aefdb770ba4e6cdc6f1d413159fbc7aadcc8c45c3daac52d7e8443bfcd135f3ef1c93f090734a7e1fb2a0a4e3fabed6abfb5026760d6307090aad7128252bb36306521a762c76543f85f511be9903bbd37960411311ee63409e2dd6e4b80100d310ef1de7", 0xf8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009e9000-0x4)=r5, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000cef000)="0000") socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/06 08:27:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffff9c, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x5, &(0x7f000056f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000600000)={0xd1, 0x8, 0x80000000}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000388000-0xb)="2f6465762f766373612300", 0xfffffffffffffffc, 0x0) signalfd4(r1, &(0x7f0000ef3000-0x8)={0x8}, 0x8, 0x80000) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000d90000-0x4)=0x0, &(0x7f0000556000-0x4)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000efb000-0x4)=0x5) mmap(&(0x7f0000000000/0xc7c000)=nil, 0xc7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f0000044000)={0x9, 0x0, 0x1, @thr={&(0x7f00005e1000)="", &(0x7f00009ab000-0x1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000887000)=0x0) clock_gettime(0x0, &(0x7f0000679000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017d000-0x11)="2f6465762f7667615f6172626974657200", 0x433e00a145a8c776, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x4)=0x14) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00008fa000-0x10)={0x49, 0x200}) sync_file_range(r4, 0x8, 0x3fd3, 0x4) select(0x40, &(0x7f0000c5a000-0x40)={0x9, 0x0, 0x2, 0x5, 0xfff, 0x10001, 0x4a7, 0x4}, &(0x7f00005f2000-0x40)={0x9, 0x400, 0xe78f, 0xb72, 0x1, 0x1, 0x3, 0x400}, &(0x7f0000903000-0x40)={0x8, 0xda, 0x9, 0x5, 0x5, 0x10000, 0x56015a23, 0x8}, &(0x7f0000c7c000)={0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000601000-0x4)=0x0) sched_rr_get_interval(r6, &(0x7f0000bed000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008ed000-0x14)={0x0, 0xdcc, 0x4, 0x9, 0x80000000}, 0x14) timer_settime(r3, 0x0, &(0x7f0000c7d000-0x14)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004da000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x14) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x7, 0xffffffff80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 08:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7) r3 = fcntl$dupfd(r2, 0x0, r2) fcntl$addseals(r2, 0x409, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c87000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f77000-0x14)={0x0, 0x2, 0x4, 0x200, 0x81, 0x2ac3}, &(0x7f0000a84000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000412000+0xd6)={r5, 0x4, 0x5, 0x7, 0x1, 0x7fffffff}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006e0000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x400, 0x0, 0x500, 0x0, 0x80000, r4}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00009a5000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004c8000)="2f6465762f70746d7800", 0x4040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000d8c000-0xc8)={0x4, 0x0, [{0x4, 0x6, 0x0, 0x0, @adapter={0x3, 0xbf1, 0x1ff, 0x1000, 0x87d}}, {0x1, 0x7, 0x0, 0x0, @adapter={0xd5, 0xc1, 0x9, 0x4, 0x6}}, {0x5, 0x6, 0x0, 0x0, @adapter={0x80000001, 0x1, 0x6, 0xee, 0x81}}, {0x30, 0x7, 0x0, 0x0, @irqchip={0x80000000, 0x7dc}}]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000060d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d0000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x3, 0x4) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000e1f000-0x4)=0x40) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000305000)=0x100000000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00003ed000+0x665)={0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xc) geteuid() setreuid(r7, r7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000f12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000b09000-0x4)=0x7f0c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$netlink(0x10, 0x3, 0x9) syz_extract_tcp_res$synack(&(0x7f0000a34000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f00008f7000-0x1983)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1911, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x9f, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe6, "9b4ff27a523b2b4250f7c849c40b2fc2dce868036d9368dbd34e30197c6e82ec29f6ea16721e5bb882d75a4678c504cfcb6fa7ecad9194e3088d7a14559baf34b0d93ed3acf8d9ada2d9aa5b0088ecf939aebe048f2b8723642dba9677832969ad7ec68db78b78b77299550b809747395c6134cd289139434cdb447bda416062bc1c9652d1058744fd711b056fbfa7db1dcb4b14f4ce20471249a92a479834c7ded9d14f9993868dea9b5bea8548ec7d8933668039b2986308b635e5873a999422f21cc72e4dbc7629c86b7be168646eb2390b709b31f060227be7c0bf78f8b4408ee53708ab"}, {0xff, 0x4b, "05059379d52b231d6bfb7da520d01bda1ab7eb77e84e6faadedc0e5aec6ba6fa27f1e3055206da7339d0739f70b506d56feb28bb936bd57f5df461bdc1fc1775ca7afcdccb37478294f421"}, {0x5, 0x34, "c6ead3550edaf5a15374e2acc3c9312f6647a143fe9d24a0aa56ee8dfe079f9566f3346918ce1068bce3e29f7ccd3440ce2b3c28"}]}, @routing={0xb7, 0xa, 0x3, 0xff, 0xffffffff, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @fragment={0x56ad46a98ef4053a, 0x52, 0x4, 0x6, 0x3, 0x8, 0x1}, @hopopts={0xc, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xf0, "233d900ac5a855b36095ebdc635551d58573415e7d4b7d69d97feb23b0f1f146fd190f975d20cd20e40b98407be9756f30244e00ea09132d6a48dbc4fd93b3bba261ffccaabcfae431b0bbeec2043d5531806c063accdc5781e68e01c02a337bb4138a3a252fbdc7a9a1bdb148cd9374bf2b60bca78c4f47925dd48fbb427ee082ed5b411312ced0ad29962d7df90100ce61934e010a0ce81618db40758037b9a28ba1e3d9177acc3212faed997060695da4b33fee0293452ab32cc4e164f38ee1d956c56569b729b01ff091283c9a2b9fd80afe2bb024d24a2ee94806074146fd6e33ed3651789d923d940e2bc19d92"}, {0xfe, 0x38, "3864bbd683c2b2ce87003855443950670e5ea88e1de9f7b7636ce253fb21bc16ccb5980bf19cca90fb70c6c971301edee93f76fdd1b3f7da"}, {0x5, 0x72, "2437441b314e1d0ac5266f64f3fa760f7b6e8ae0afcf7bbfe6726b60c906a1bcbfa06af83147985ec0bf97b27bf41ac0f56f74fb2a8fd2f8c72a716f90b6c3b19ed2053b3cc8350584c008398be057f2da0515c4d2e9eef979275df5df561a7b924b55edfaa0720b68cbfc2c7a0ea8b40385"}, {0x1, 0x66, "917359fb15d6134acd89b8e38056adc6728c7321c84d08b6a8204cfd5175c9e898113abf9491fa6ee48a37ec6b80903c0a6639a2150a6cb8056b20669652b053e488c112a9b47b7aa87b4c1621e32f9ae9a752d65d2b9a6df360b6065e50b4f68ad4490c275d"}, {0x5, 0x87, "3d48557f0a0e45279ff0a18acefe8daf43c7c14f66ec5e6b8066cf4a0caf92b2c85a9586fc8d758f482f8adf5a50b572b6912aad4afa4c438bfd1e392bc88e58a0e9d8f48f04d711628e9d591166641553cb8d1d23fcb312941c26bc52980c73d84d7b15b383e9b8716f89a04e21d16cf2e947d508b1eef92f395ed9e042fced33800daeadec8c"}]}, @dstopts={0xff, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xbb, "a7d4af29604e70fd46808c21145e0f3f20e8e1f3aec45e356f948faf4a59a4da901a4182ed3b82f758079a9517bdba03683a71769dbaba0f78087daf2ef0c864c07bb434555e53c0f6184834dd1d345a07bc3402dfda5bf6f3fc30117c78d8efc7d7ee00b464e0f238b0ed684511324adf533ec9ac88f9afb2818ef5aa976df39fb17dd5023742000b4f5a972994284e1221509b0a849388192d8c14ed6018824c7be142588a92d7ec002e06c2eb476744f3b68abe16273319ae5f"}]}, @routing={0x29, 0x8, 0x3, 0x7fffffff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc4, "e54c8dd4d2899bc409d6b3825f93b50868e3bedd54bcfb771154a0285612d58204711d9344612841fdf7ff47b31e6ff8d33d7dc879b99b47d1658d40f9159ce3e6b07d1069150cc9f107a1bff280fae5454578acdfc928b8be152cc8d235eceb23fd8ad8606c3462aa0d4f4ba75b5992f4e61dda9cf83f12281ad40d4ac44f9d95a0a1622eda34706ae667427bd467e9bdcdf0bce25c47a2672b4e5de6d734d54f2d236a8ab0a69ae31f4793083a3b2854ba0204944a217bf3a47dea3ae012262ea2bc01"}, {0x5, 0xcc, "d726863b15eaa9da6969577fcf24e9720be1952e339b79612f08d3f9faa48d7104e5ebe449b427ecdb948caec39754732525f332a772fe53fb94214e39dec1a527c16a92cbd1f7b907cbc16701be61afdd2cc25c5534087c4b9082a686eb62beb3979ec57bb280d8f2ff1b9be3f78e3431611815c3872cdbb6dcfa95aef969730e8d2321e6a0a2f7f57e36e0be77f5cee2d3506c6c6fc94f86ea00f77d9ca9acee9190fb7a8f03082e55f2c6f3aa27d2c7394a557274ff9739366dc8650318e7de9b32369455f49a0fc27c11"}, {0xfe, 0x98, "9ea4f086d53187284d57287e8409fe2a763f4d61df2cef67e6b481210f9ef460a65ada5185f7ff96223365cda2ebb56d69b34f3c1ac74248e31aaced8fd8c85cb997e56e9cd2135cb2317d2f1b8809823542a03b174cbb62554ac759d25339d21cc00491b6ad6a78772a6d9bd104c8b322758600e61edd914fe948e300226e5737b237d1aabdbbf0b67f0a36bcdecb5cbef0b2f7da54b763"}, {0x7, 0x6, "0d42579006df"}, {0x0, 0xf4, "ebbcdc806bf4f894f8330bb62221023b07fe638cd9244d1169117185ab86ee84c951c07b8381cc826433e32274d7ac0d643fbcf3f5adfd4d16e8a2d1fc937425c29a54ee34a81ed20eec69c56a473c1502af2664add57d751e9448d2773ba517202c911d5e88758a579124ea6c1b76ffd42c205137431e2af248743a4d022a79404621b584baac43ab4db533e37add1c71bf2ca5dfcb068a7ab4779fdab068e3aa12f5e05efabe2f9f356c4d585aa00318958ec4d283b357df1c1ad511667adecddffa6df4b672806624fb40ba0b686d7d0c758e16c5a9469d5d55982715c099930073ba7dcdf994de72c8217a85272548354e2f"}]}, @dstopts={0xad, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x4, 0x6, 0x1, 0x100000000, 0x9, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x2, r8, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f53986cbdb95453e488cc91df7566020451520696af17f70627fa55f3d769ec07ca225ead1ae63afa9d686c8c2d7ff05c33ead273a86d880c12fc18772db7bc294c8c2d0fd7e30cad91548babafbed13949d444773ad01fce8f746c80898b28b0e7d6cf209fb079bd7878282035bf3ae255250d8b0c9b1511e05d7f6dc9e10933743c9c16cdbd499d13540475410799d3609541262daf5e94e4f0b8edc39658708d65254b6744e9daef6cdcdcb6607658c8d03b9b2b191ad3208cdac12a29692d3c5401079ad1f655a6753ac22ee597a0f93f8e5c717eebcc44bebd801467a587d1f7bb738399a77a700ae2ddc6df156dff98f992aa765fb9740ba7dc00aedf72ea372e7611f99a6d52d10b28e8dfcd3d64c5e2594968d4e9d0ace33ef7fab41543f006bf35082b2d6878d020115c4e8214f8069c6bcf553b011d800165f0f32debf0d42d4ff04743b44ff76adfb71e8c7bf13a7c66066b3e99260f30d2224ce59d93bb105fd49f27a40fa1a78d0832b33151d33ad3cf602dab25c47142a388e0f444c37e832764a4d4bd63fc317c0cb7d709a89af166e086d4e9c36510f8964873bdbfa8fa13b8f7e6d12c41d5d4ddee815b169707033338330fe95f5bb710d3eb48cf8fce2b2b3406dc3e9eeaf9abd25f713b95e58463dc287da115e13bfaa995c232728ff15cfd60ad089c71c4b43e3012796a1b21e87bbdcb095b911d1b507d6db2ef3eb35fda7acab33e492f7c1548b848dfa6563c250db63065b797354c924068f1ba5b506f770973be51fcade635755db1818d340f16e39fa1c997481ab9c047ce0926eefb2b396adb712426669df972a57fe1727df027f8aaf7da167124e7aef4d0baeaf40b2a068497d5279e37a32a6b2856dbc721fa0379107a10fcd690ffee210dc9fd9518b2f1f03200bbcac7b86bec0b3377a1ed3590b4eda5594405187f7dfe1471da60957224e131df1db735fa791ae2486b5251b5cdfe85c4c5507cb64880c0abb15c301e1f959966f9f9d4db2ae33d0b92854a077ff42d200efc8708532f2276312df2e21d7a0e5b3fd6e95f21ee8641ed189bcb33ca3542a4565de0ae05fbd7e89aa8c0bb0876e320b908dd0858868067558cde67b35cb96949bfe3b19cabe29b47795f4a4f372e8c219cda6fa628942e358a8825f7837fdef0e9e04a2807a41af9c16580df0548b3b353f14568e06306d3156a895096109dcc6f839e194fc54efb4fe18ac4177b370741f85da5a4bba0ef69fd7f4bea6a8e3e635f735483433ff21b15d55ffc25f5dc2c6abe7649ca1b161a17e2e360ecac9ef4085c334ee8c798581448d279214a7f817e86e83cad97e990679471c7ce73d9c894ce184286580cf9dfbe00b1b615988b4f85a8ae6cd175cd72c2a7768daabd7757028f8812c9f5827b838cab0529b697796f33b5f660f49302dab3c38219fe7fe473d9e56d131a5a71a010b8b69dbbee65e4e23d2fe7d1fa0477ccdb612cf048d709348d8c5ca5f477d81385bc2aa4dfa5671479d45f3c5d5a9a45f8cdf1be932ccccca3884236d2fb4cda36b491575b040132a3c570235453829c2f82b665a391a5a5435b2eba115f9a0666dfc8e6ac16d9da3f5d7b7f610679bf11aabba0f8fc53ad151cc414aebafa2c3220e0ebefe4eca8639a27de94e5ad1e79b6e63cab3591ad71740485f28b3c084afde51e4373eacfb03f0fbf434fef5f449e09f973523870dc48d89d6e273cbc0fff729d44f0eaaadf64815c860a59cefd87461587ac5d4ea544848367bea5c263405563296363360629fffe86376829e5ef0a4236157783a49057f567b7e40c93e1394ef8f8fe562251c064cf286f25d57d06197137e6a58eee8c17ef19991032d55a00cb73ba47402012a6ac736b053394b9b2ac32d5898bab02521f7ad5a9a138a4da1eb41b530d91a1dd0205c5821cdb0aef380a0afc0a8b5f19e4105bf980503cbe43abea2b25aab1ba987912f6c0cf2888c95db385bddaa4f5dfac56b1ee9dcb587a68a27b4143514e9cd4b27eac1010c9cb3a0df44d7d93e84415c4b2672d69392ef09e7210784719f07cdcd318e7c955a2e18d3994ff3b5fa1ce1407da7ba54af1d0f7dc2c7d37419bed7327279e3ed6fdb8446dee1f579c715b6956f4f264737f4622a619c15a9e9b49a205ae10df496b8596b11ecdc25813cf09e24b306f8bc1bcfeb3303c79e85dfc29acdb06ba02e3c71141dd7a5eb9448d2820dcea169169f6df94116064598ab1c1109edd92d258ce024359091595223000170a5d4b502b1c668b80eba09555fa2d992bba3623be918e00c020abfb4ea3157e38ba96f9551dec472cf15d591d5bdc375aac4084964ce078b8824fa531718d98b3ea74082e30712c591c17024f79f24f7ee05c5f8546344604837a234ae9aee8323d686ccecd6db1b9bda1e83bc7b1f4351d930ccbd396e1cd3e3359798a8242b2e1cd766b7cbccd97107f9c661a8d25b2961b9d47457d0df8f091e5fc951aa647078a2ebaea60a80815feec811f7ae30cda2f10a911f3941b1d464d2ad751ec03942f23bd555547f02e8d06a7022e4d80542ae2def92ddbfb09dae8109ab838ab4ea4fff2cd72f1a55ed7e4c49e5c25a823009e3dc74585d896e3cc1830742550f341bb35bb04096d59089ccc8b59e60715a08165a29f0b1bd7e1074d3a06c07a65092f1cbde7b05180857a23bec8eafb3fd307303bc27b36b8084c73b66c0f0cb5ad0cf750932098ca29fc199d76c12d6c9d203a04b9fdd85c6f367c2523938722ba7a13a09942d7a5617d28106bcbc33d2da176d8ca773d19d685f896c0314471dcd6b8b6ffbb8b7ef8ccd38c814312db6996d31f0179a73c055e49bccb7cc37def9505e9c0bf514a3f2eb9ae13c6b658d05668c8dead259bfd420146d1e11076145d014783030d623737c907aa6ad4cde9d1054b8fe9472b8d2ed4bb0a09c9259f1bb2d6d65958334a75d583c1dfd6ea24a1b7373b6011fdfa493f2df551180d9680e4606e5e4733357f15ba362335303dac41cc6d22d62fb21b6bd66da41676a1613e6356d04795bf3f0376e6e2c73567edf62effc42baf3aca084cdea5d511d03dfe10cfd4db9b1193fe34c60bec9f8705dafa94ed2aae5f4b2c19b4811e78bcc83da18f3ae978f1c530a9be4f4ebe46790ca2a05a6383a1b0203e8ea386593682be6320f6689a72f4e1d4ce1bde85f57223982eb73edb232a3d6024342e86e398c7454c5b96bf3e54d83b0b495c1fdd74dc3a30c443cb6d8917689646041fc49f23d579976bc684390ab33a06fea483df319729514240bbb0c14c4a5d4ba243554dc11827f9c6c8f34962e1bca0e4c3e66030e3cf49ea19470af02a09e76018de8b17df44750fe97c68ba10022c471d3f91d7f4897b8d80605767a739b76453fa0296145d516435591e9a23edf9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0x1943) poll(&(0x7f0000484000)=[{r2, 0x4000, 0x0}, {r3, 0x1002, 0x0}, {r3, 0x100, 0x0}, {r0, 0x140, 0x0}, {r1, 0x48, 0x0}, {r2, 0x1000, 0x0}, {r6, 0x40, 0x0}, {r2, 0x4, 0x0}, {r2, 0x400, 0x0}], 0x9, 0x400) 2017/12/06 08:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r0, &(0x7f000047e000)="", 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00009b6000-0x22)="cae49575fb77c70a4e6f3f7756de7a113df74574449e94cbef7c3c6590078503aa3b", 0x22) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000c1c000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000006b000)={{r4, 0x8}, {r5, r6}}, &(0x7f000097a000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(r1) add_key(&(0x7f000098f000-0x8)="6269675f6b657900", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000443000-0x97)="35f5576383b9860f2aa896e63163c7608770dc70b8de713dbb99d5b70f6321b06d0ac7945754d5fe3201995759db93d45c4e21b70c016a934eec09f68525488b5d133bc37a5b6dc52e7acc573ddc90c0e73af8a5b1c34c0b2340fd042510d101b0ce653246bdddaf50609e12b9249d995f191f0eb26bd591afb8fc2644b33e44aba1fb842cb07a298d48874996f0e714eaab157908ded7", 0x97, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setpriority(0x0, r1, 0x4) bind$inet(r8, &(0x7f0000ae6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r2, &(0x7f0000ea1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4) shutdown(r8, 0x1) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000718000-0x8)={0x0, 0x80000001}, &(0x7f0000e18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000c65000)={r11, 0xffffffff}, 0x8) dup2(r2, r0) splice(r8, 0x0, r10, 0x0, 0x7, 0x3) tkill(r7, 0x1000000000016) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000d98000-0x10)={0x1, &(0x7f0000597000+0xd4f)=[{0x3, 0x2d6a, 0x4, 0xfffffffffffffffd}]}, 0x10) writev(r8, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)="00", 0x1}], 0x1) recvmsg$kcm(r10, &(0x7f0000c58000-0x38)={&(0x7f0000328000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008a9000)=[{&(0x7f00003f9000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002b5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000183000-0x57)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8}, 0x20) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000d7000)={0x7a332767, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 08:27:50 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000024f000-0xb)="2f6465762f766373612300", 0x7ff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00002f5000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fcntl$getownex(r3, 0x10, &(0x7f000048d000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f1f000)={r2, r3}) close(r1) write(r1, &(0x7f00003a1000-0x1000)="", 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b73000-0x3)=0x0) getsockname$ipx(r0, &(0x7f0000ff4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000cc000-0x4)=0x10) sendmsg$netrom(r2, &(0x7f00001fa000)={&(0x7f000068e000-0x48)=@full={{0x3, {"01b7431c8dd9e6"}, 0x3}, [{"6c41b672367c1f"}, {"c62b5c13c4de7d"}, {"16146b447417cd"}, {"72ee9320789dba"}, {"1873d9c7eacfb1"}, {"309460ee0f1865"}, {"0b6687cb4ce7c1"}, {"364ca43e717231"}]}, 0x48, &(0x7f0000846000-0x30)=[{&(0x7f0000fcf000-0x95)="d6f677c8ffe05c65f05c16f0ef38b9c8dc3de9b763b47ab000c1a6e711cdb2ec29ac813028b11b8a75f03eaaf894a675b44d1e346bd22a9ee9ea782c1075b473a0b8e8b888b6ccbcef7cc95725813cca671fc7e75eef268599087851d927d9034e1c3a15ce8a4aeb0d07f6f0d56f864318c058ba2ea9e84ec6b050219abca27db4355167864b6d8a60450b1be4cfb208883356c654", 0x95}, {&(0x7f0000204000)="c95088ed49aba7842788b2a78891677e1f205707681d3910c704d86da87bb94f15ea6c55dfe1ad9864535661bfe6e78135faaf78a6601ccc150dc9d2eb9648a46ba1edfb29988aaef579ef5210b1979f9283593977545bbd4d654bcb68ffd082e60a2b75b686102225eb11006bd318ef089b51a9bc9b168bdba87f03a6b8d39fe02f7ce90442d45e7f94e5072ed670802bb59703aebd39c885ea0f21e2ff83419372612fb53999ebed4e058fb8e42eb4f3eac967b39a078907d4736c3f1d0d57d0cb621c9ad3667f5680394454764896dcd9c84350c98283ecfd11111c3eef2091b5", 0xe2}, {&(0x7f0000cb0000-0xcd)="f96904e61260d1c71145eb9e2e80c2f1b1856720c8c73b8b7d96c01bec78c4a00abb0f25fde8e3b4a29cbe0e103e37d2ae461180c13961def58ae99eb6f5215ca7d73f628f79aee667bf94b86ade67ed7dc604fcd4702617e1fdba0d9bd0016d1ec6fc3245a0302ed982d9c9180b5d8f8576498541115d31794a0f84107c93e135a308a601782ac9dae4534be1e7ed02308bc414d82cc7e7ddce86be72e5d3af81cf4fc04c8537b3468d7350f486be5f47e59808bfce19a62211a13bc7970fac48e0ea4f5503ee650b0ddf5a22", 0xcd}], 0x3, &(0x7f00002b8000-0x13d0)=[{0x110, 0x13f, 0x9, "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"}, {0x68, 0x0, 0x2, "34ed7807ebd892303a132dc3f2896dcd373cb2c8122ac1b59548e53fac3a72a5c4d09cbbc0fb9b0a4e0f0c7a5511949804c3516acce76929ff3cdeeb2253acd5c1b27eada872fac49bd6ae043498b8ba18e209"}, {0x1010, 0x10f, 0x8, "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"}, {0xc8, 0x113, 0xfff, "bfaad8fe55b68e0aa6d75e5d28f2b969ce02ab09808ba7dcd69469c29cd536537e8285b05f592578bbbad1f1f62949e44008ade66d7e4e1a4e0434c1759f50d09fb9ba5f84782474bb6e40e6af91359616aac4cd61c99ae62921c6d63bed5cff9af664abb9cd2f663e5e7f1bed621fbbf9e8f49c60a0a538069ea9a5bb8bd910b828ba3b48b86d8c774f2511032aaf8ea0421b0b82af5685be287ee5a8106c8cff315d4c8d621ba549c65219d72e7734a3f36b"}, {0x68, 0x104, 0x3d, "8e74e2275209b78d416284ad221c4141d83af5ea5012ef63ef1764e9e9924c814d3444965b9922e1acb8c64dceea06e776c37baa062c84750ea6b6664498404e86f6a4b0ea84efd30279be9256922f49bb5f09a39b1235"}, {0xe8, 0x3e, 0x100000000, "6605b27d213fad05bd4239e9a4ec6e34ffc958c23a5b0673c40b2ba136c6105aa6fe493fe59c5ab1fc4943b74945b9073a0eb294cd4286e6ce7d0f9ea2046eefe34eed74e2d99eebcf929b8ba8bbf7d66f5c0cd484c5b036700cb04311047d45f472e9a17887c14cda00f3eff728b69fda0c539dddde4b6f7ca6331307f59983ab29c01800bb0b97881793112bbe649fd1a5803ce942142dc87d5597a587357f6549f3a3102580b91a2ad687429cb0ad7fc7c964cb7a8de23cf9af49b120284fab4dd80125e87b1b60dc01f0fb0295de0704"}, {0x30, 0x84, 0x9, "ea8c3c89825a1beb770e4fc2c47cce8f1541b0a8284a4f393b07"}], 0x7, 0x4000}, 0x4000) 2017/12/06 08:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005f3000)="2e2f66696c653000", 0x1, 0x1e0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r3 = dup2(r0, r2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="29bdfaa4098ef000000852cf0a4701", 0xf) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x103, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x80000, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x8, 0x6, 0xa2f, 0x928, 0x7104}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)="2f6465762f72666b696c6c00", 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f000069e000-0x28)={0x8, 0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r8, 0x2) flock(r5, 0x5) r9 = memfd_create(&(0x7f0000649000-0x3)="5c2300", 0x3) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") preadv(0xffffffffffffffff, &(0x7f0000b14000)=[], 0x0, 0x0) syz_open_dev$loop(&(0x7f0000b7b000+0xb3e)="2f6465762f6c6f6f702300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r9, &(0x7f00001d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TCFLSH(r10, 0x540b, 0x0) 2017/12/06 08:27:50 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x3, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000078a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000608000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2, &(0x7f0000263000-0x10)={0x3, {"24376f3b0f9fdc"}, 0x0}, 0x10) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000789000-0xc)={r1, 0x80, 0x30}, &(0x7f000078a000)=0xc) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000281000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078b000-0x4)=0x8c) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000078b000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078b000)=0x8c) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004bc000-0x8)={0x0, 0x0}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x5, 0x2, 0xef, "6799a3bf5b194762d5c375a7137e4b5bcf11165fcfb7321f200be59a0478f60d7719005314f32bf3b545ff1749ccad37f18af350938e9e9af5f632782e24cf9f5d33fb106e70f3b99d45bcc87f2a4882ddfc254b9f8a0c609840299eb8d56909ed54b713f3d4f8187d153f364b1d90b553befc903e02bc865b28c0e68778d35227cb98754e075d66f57daa52cfe6714aefd0ae8028c9efd4afd00cdc24067c763a67547253f82ec54440f60176503d2548e1dda5893cc3bb713700eeb1674a92595c96b5357fe2c3212bd67a448abb59fb3009f7c3c8a58fc06d36b5c0d7d95658391f06eb34b7f622bb3b908fc7a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000078d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000078d000-0x4)=0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f000078c000-0x10)={0xa0, &(0x7f0000501000)="61c47198c7ac3b4c10cc178f97f819756c06c94be543eea3a5b131770d5ced142bbeae9729cadae12ff5f47db0269ef6202fff187c71929cb967bd8956f61909d06bdb260477b5c31991b0c5202af7ed55b6327acd4d8817009b5afee5532c298f32a257722b8972e9dc68cb5cce0f88fd77fc0069b55911080c5db3f8344fcb83e326fe4f9c8fdeb390d9a39667c30ebf4d754df3746eac84d3a6f8a578dcc1"}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000078d000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000788000)={r0, 0x7, 0x2, "ec563096db80aeefbd81a40417dd84f210ef409267dfd2cdb5b2717a11bec83c46c9bac72a47743c706500e48d6e32ffa0cf41828a035b8744548e35c0c3a4e15b599a8a54b14f2d0bb27a0295db2c9315a84f6f5a92e0ba3d1337814d1e023e5973e1238df9767d7d63a9e9c6efda69462ad3e45402b5a675fb3de751a11944d919c8b146b2cb7555722b1acf595776bd414ab019a7a785d0ff2a901ea3781d413f3faac19f04876d95bbdd473d551497c2fdb00ebc142662b2e946b1906d1c35c0d9"}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000270000)={r1, 0x4}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000470000)={0x0, 0x0, 0x0}, &(0x7f00002b8000)=0xc) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000078c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x3, 0x3, 0x8, 0x1, 0x5}, 0x20) poll(&(0x7f0000789000)=[{r0, 0x0, 0x0}, {r0, 0x4c0, 0x0}, {r0, 0x8022, 0x0}, {r0, 0x80, 0x0}, {r0, 0x9, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2000, 0x0}], 0x8, 0xfffffffffffffffa) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x101, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) read(r0, &(0x7f000072a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) 2017/12/06 08:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x0, 0x0, 0xe, 0xfffffffffffff800}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ad8000-0x8)={0x0, 0x0}) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f6b766d00", 0x800, 0x0) r3 = gettid() perf_event_open(&(0x7f0000a78000)={0x0, 0x78, 0xdf, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046c000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000cbc000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0xfffffffffffffffd) tkill(r6, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, r2, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r6, 0x8000000004) ptrace$setopts(0x1, r6, 0x400203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) [ 69.070790] device gre0 entered promiscuous mode 2017/12/06 08:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f0000675000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000bfe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a51000-0xc1)="5b1398071567f4871cab5172863f2172fa579ad03c1bb51cbb163b1113f4c4dd9d58c867cee42872490308c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, r0) r2 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c2c000)={0x0, 0xd1, "ba3753da1ef39bed30918e21fd60154b8debf474e16927d28165c0dae1317f3d1f185135c87604da9bc0df542fbe005c200cd74f5c44346cdf9e101ba05721810810e77c3cefb58e64893042b1c4e9e90f98d3bc9b85ee327cfc6ad51fc0f54ecd4d87fa8bfc2c54c27f0c14a2772d6366b38d89931c813bce5f0f8e5d37ae58a73c8fb3e160d6a937781a1feb1e3974c59a68abcc8e22b91a48192cc34166688aa19aafa2fad5d421515bb7d5c3a77e05e08d61963a499d65cee4658cf1b2e8be1ed4129d176820a00ee25ae74c38901c"}, &(0x7f0000def000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000062a000-0xb8)={0x0, 0x6, 0x0, 0x5, 0xc194, 0x3, 0x1, 0x4, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x80000001, 0x0, 0x5}}, &(0x7f00005a3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009a5000-0x9)={r4, 0x0, ""}, &(0x7f0000034000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000040e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000760000)=0xe8) stat(&(0x7f0000448000-0x8)="2e2f66696c653000", &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000467000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x80, 0x0, 0xfffffffffffff800, 0xa, 0x80, 0xa0, 0xefd, 0x0, r6}, {0x2, 0x4, 0x7, 0x6e0f, 0xfffffffffffffff9, 0x5, 0x7, 0x5}, {0x9, 0x10001, 0x3d, 0x3a}, 0x0, 0x700000000000000, 0x400, 0x1, 0x40, 0x0}, {{@in=@empty=0x0, 0xc0, 0x3}, 0x10, @in=@rand_addr=0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000624000)=0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000ce2000)={0x7, &(0x7f0000094000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$netlink(r7, &(0x7f0000f11000)={0x0, 0x0, 0x7, 0x39}, 0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00008fd000-0x10)={r8, &(0x7f000045d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r10, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x7ff, 0x8000, 0x3, 0x4000000000000002}, 0x10) r11 = perf_event_open(&(0x7f0000498000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000fe8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000afe000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r12}) r13 = dup2(r11, 0xffffffffffffffff) r14 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) keyctl$get_security(0x11, r1, &(0x7f0000b7a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r13, 0x84, 0x1a, &(0x7f0000d5c000-0x36)={0x0, 0x2e, "1dbe1e1cbb65f2d57af72bf7560fc6f88c1225dcd7826bc67a09732d6bbcad481423e670e4c8240822b16ce35101"}, &(0x7f0000971000)=0x36) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f00004e9000-0x5)={r5, 0x4}, &(0x7f00002a2000-0x4)=0x8) sendfile(r14, r14, &(0x7f0000f7a000)=0x0, 0x40200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00007d6000)={r15, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4e, 0x7fff, 0x8, 0x18}, &(0x7f0000cf9000-0x4)=0xa0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x2, 0x50012, r7, 0x0) 2017/12/06 08:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000044c000-0x4)=0x1, 0x4) keyctl$join(0x1, &(0x7f0000a42000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) clone(0x80000800, &(0x7f0000957000-0x2)="0809", &(0x7f0000f96000)=0x0, &(0x7f0000078000-0x4)=0x0, &(0x7f0000625000-0x1)="1d") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ac000-0xb8)={0x0, 0x3, 0xffffffff, 0x68a7, 0x5, 0x6, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x2, 0x2, 0x7fffffff, 0xffffffff}}, &(0x7f0000453000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a8000)={r2, 0xa6, "3715eb20414088109c88bb08e4583b7ce6020fb9adf0290124923a55e6e46f392e9be0bb442637dde3880c40cb4597b974bee3eb835b2255e57efb92c624c7645506767236cc8ff4a6c34f2dfe2f600af18da147b3f5f3b4f704485167d5f528ae0d7e5f523e3babe417b8736d7b8bb192b6c75b8119c916dc20e697576337aa2fccebde301dc841e9b08a43c936d1eb7f26a4eba449402ef38b6ac16d6ca7952ea78a791250"}, &(0x7f0000bf4000-0x4)=0xae) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f6d000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002b0000)={@generic="ac1e0400000000000000000040000000", 0x1}) r4 = socket(0x11, 0x10000000803, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000d3000)=0x0) setsockopt(r4, 0x107, 0xf, &(0x7f0000e10000)="2000016f93", 0x5) sendmmsg$nfc_llcp(r4, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x2276}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761cd6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x4, 0x6, 0x0}, &(0x7f0000206000)=0x10) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e13000)="2f6465762f6b766d00", 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00009e0000)={r3, 0xc34c}, 0x8) fstat(r6, &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept4$inet(r0, &(0x7f0000f20000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038c000)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000f3000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000)=0xe8) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000601000)="2f6465762f73657175656e6365723200", 0x40e00, 0x0) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f000044e000)="000000000000000000000000") r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00006d4000-0xb)="2f6465762f766373612300", 0x6, 0x400) ioctl$TCSETS(r9, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_pts(r5, 0x1038ff) write(r10, &(0x7f0000fd6000)="7a0d930f5ab422", 0xfdbf) 2017/12/06 08:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ad8000-0x8)={0x0, 0x0}) getpgid(r0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4000000000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f6b766d00", 0x800, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r7, 0x8000000004) ptrace$setopts(0x1, r7, 0x400203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) 2017/12/06 08:27:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8000000000003f) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000959000)=0x0, &(0x7f00002fa000-0x4)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac6000)={&(0x7f0000b25000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a1000)={r2, &(0x7f0000a55000)="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", &(0x7f0000044000)=""}, 0x18) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000a28000-0x1c)={0xa, 0x2, 0xfc, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000934000-0x4)="520808", 0x3, 0x10, &(0x7f00005d4000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ded000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000239000)=0x14) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ded000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d83000-0x10)=@common="6263736830000000ffea000000000000") mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ded000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000deb000-0x19)="d2899cfa1084c04b19b0800c2a447e8912035fed5bb05aed95") mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000dee000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2, 0x6, "438b87", 0x18, 0x88, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0x0) poll(&(0x7f0000aa9000-0x40)=[{r2, 0x0, 0x0}, {r3, 0x2000000188, 0x0}, {r0, 0x1, 0x0}, {r1, 0xf0, 0x0}, {r3, 0x8002, 0x0}, {r1, 0x205, 0x0}, {r1, 0x1, 0x0}, {r3, 0x1fe, 0x0}], 0x8, 0x9) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 08:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)="2f6465762f6b766d00", 0x401, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000043c000-0x4)=0x60) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ddb000)={0x0, 0x0}, &(0x7f0000cc5000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000960000/0x18000)=nil, &(0x7f0000239000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c66b8ec880e8766efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x69}], 0x1, 0x4, &(0x7f0000158000)=[@dstype3={0x7, 0x1}, @cr4={0x1, 0x2000}], 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000c36000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0xffffffffffffffff, &(0x7f0000dfd000)=[], 0x0) fcntl$setflags(r1, 0x2, 0x1) r5 = accept$inet(r1, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000093000)={0x10002, 0x1, 0xf000, 0x1000, &(0x7f00006f2000/0x1000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000af6000-0x90)={[0x0, 0x7, 0x800, 0x2, 0x4, 0x800, 0x6, 0x8001, 0x401, 0x2, 0x9, 0x7e, 0x9, 0x7fff, 0x9, 0x10000], 0x0, 0x200000}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000bc7000)={0x3, 0x0, [{0x2ff, 0x0, 0x800}, {0xb35, 0x0, 0x8}, {0xb20, 0x0, 0x6}]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000072f000)={{0x1000, 0x0, 0xf, 0x5, 0x80, 0x2, 0x0, 0x100000001, 0xb97a, 0x100, 0x8, 0x5, 0x0}, {0x5004, 0x1000, 0xc, 0x80000000, 0x5, 0x2, 0x1cf6, 0x12, 0x19, 0x13b8, 0x0, 0x0, 0x0}, {0x10000, 0xf001, 0x10, 0x8, 0xffffffff, 0x1, 0x100000000, 0xffffffffffffffb8, 0x80000000, 0x6, 0x8000, 0x1, 0x0}, {0x2, 0x2, 0xe, 0x7f, 0x1, 0x7, 0xa56c, 0xbe2, 0x8000, 0x6, 0x7, 0x0, 0x0}, {0x4, 0x5, 0x0, 0x4, 0x8, 0x3, 0x401, 0xf, 0x13a6b495, 0xffffffffffffffff, 0x2, 0x8, 0x0}, {0x4402f8383442bc5b, 0x0, 0xa, 0x4, 0x3f, 0x0, 0x5, 0x3, 0x3, 0x10000, 0x4, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x424c, 0xbf0, 0x8000, 0x3f, 0x7f, 0x729, 0x5, 0x1000, 0x8, 0x0}, {0x2000, 0x11d000, 0x3, 0x8, 0x7, 0x400, 0x6, 0x4, 0x9e4, 0x2, 0x95f, 0x40, 0x0}, {0x2, 0x11002, [0x0, 0x0, 0x0]}, {0x0, 0x100000, [0x0, 0x0, 0x0]}, 0x80010021, 0x0, 0x1000, 0x30000, 0xe, 0x2c00, 0x0, [0x3a, 0x2, 0x101, 0x6]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000e84000)={{0x6000, 0x3000, 0xf, 0x5, 0x1f, 0x9, 0x8, 0x2, 0xcac, 0xa7eb, 0x2, 0x20000000000000, 0x0}, {0x3000, 0x7000, 0xf, 0x5, 0x7, 0x8, 0x3, 0x4, 0xf047, 0xffffffffffffff81, 0x7, 0x0, 0x0}, {0x4, 0xd000, 0xd, 0x8, 0x6, 0xf922, 0x4, 0x4, 0xff, 0x2230b30f, 0x6, 0x2000000, 0x0}, {0x3004, 0xf002, 0x3, 0xffffffff, 0x2, 0x9, 0x0, 0x401, 0x1f, 0x8f51, 0x8, 0x1, 0x0}, {0x6000, 0x104000, 0x10, 0x14000000, 0x40, 0x7fffffff, 0x7fff, 0x6, 0x8, 0x64, 0x8, 0xffffffff, 0x0}, {0x0, 0x5000, 0xc, 0x6, 0x1, 0x6, 0x7, 0x10, 0x4, 0x7ff, 0x1, 0x6985afd6, 0x0}, {0xf000, 0x103000, 0xf, 0x401, 0x922c, 0xe8, 0xffff, 0x8000, 0x1, 0x6, 0x7, 0x0, 0x0}, {0x4000, 0x5000, 0xd, 0x1, 0x3, 0x5, 0x20, 0x0, 0x80000001, 0x1f, 0x7, 0x7, 0x0}, {0x7002, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x4000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0xf000, 0x0, 0xf, 0x100, 0x14000, [0xb6, 0xd69, 0xffffffffffffff66, 0x0]}) fcntl$setownex(r4, 0xf, &(0x7f0000e21000-0x8)={0x3, r0}) r6 = dup(r5) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000e95000-0x1000)="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") ioctl$KVM_RUN(r4, 0xae80, 0x0) openat(r6, &(0x7f00005d9000-0x8)="2e2f66696c653000", 0x10000, 0x2c) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001e2000-0x9)="2f6465762f6b766d00", 0x402100, 0x0) 2017/12/06 08:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000919000+0xb42)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb3000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bde000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000-0x4)=0xe8) socketpair(0x11, 0x0, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3, &(0x7f0000a7f000)=0x0) io_cancel(r4, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x5, 0x810000003ff, r2, &(0x7f0000e1a000-0x40)="508ddc515b8d904c431e4ee778476efcf9ec9a741c722a800bb04f74f5a1a3745f55a2fe8ccaf3de04b29b16821bf977f3000000007fffffff40db7295147748", 0x40, 0x100000001, 0x0, 0x1, r2}, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x4) r5 = geteuid() setuid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f70696400") setns(r2, 0x8000044000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008f9000)=0x4, 0x4) mkdir(&(0x7f000063f000)="2e2f66696c653000", 0x13) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000159000)={0x0, 0xea8}, 0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000eb9000)=0x0, &(0x7f000034a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000ac1000)=0x400) add_key(&(0x7f0000517000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c3000)="", 0x0, 0xffffffffffffffff) add_key(&(0x7f0000eba000-0x6)="2e6465616400", &(0x7f000021b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002c000-0x2)="e689", 0x2, 0x0) chroot(&(0x7f0000fb3000-0x8)="2e2f66696c653000") setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000963000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bf8000-0x4)=0x0) getpgid(r7) getpgid(r7) gettid() kcmp(r7, r7, 0x80002, r0, r2) 2017/12/06 08:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)="636966732e69646d617000", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="5bb8d0d16682e4aa7c080e55bea69c355183fbf8fdc307cb9085d431cf1eace1937dcae9617bef9944dc04e5e00efa62842c9d8f842a46041271a2017da5252c1f96d76696e0a83abf848839edf82f17345c794806ef4dfffc056e191bc72e62fae3cb888ab43215125cb99bb1ffa00a7fb3dd59389785f706bd7399316c6af84b4bacc5aa7a153b5bd41baed76053aa1567888daf52d1c55a415ea3d2b5914b6e42de811c924f45fb74ee5b0952c2544a89c67fc75885074338b578c29680ab078c8366fa2cbe6459a2d06dd4ff31c0cfcdaf375fb489e3eaffb0ac71a3816c0e1b81c8d2f7", 0xe6, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e8a000)="6b657972696e6700", &(0x7f0000ae9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00002c3000-0x8)="6b657972696e6700", &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) r3 = request_key(&(0x7f00004b7000)="636966732e73706e65676f00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffff8) request_key(&(0x7f00009ce000-0x8)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d8000)="6574683147504c706f7369785f61636c5f61636365737323255d5e707070312f00", r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000066d000)={0x0, 0x0, 0x0}, &(0x7f00004f7000-0x4)=0xc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000068d000-0xa)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet_int(r6, 0x0, 0xb, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000069000)=0x4) r7 = syz_open_procfs(r4, &(0x7f0000f8d000)="6e65742f6669625f7472696500") r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000421000-0x20)={0x5, 0x1, 0x4, 0x1000, &(0x7f0000874000/0x1000)=nil}) fcntl$setpipe(r8, 0x407, 0x10001) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) preadv(r7, &(0x7f000081c000-0x10)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) dup2(r9, r8) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000860000)=0x0) keyctl$set_timeout(0xf, r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f00008b6000-0x5c)={0x2a3, 0x1, {0x0, 0x3, 0x7, 0x3, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00001f4000)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x2, 0x75929bb026292a4) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f000083b000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000635000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x5a, 0x3, 0x20, 0x80, 0x7, r12, r5}, {0x200, 0x8, 0x5, 0x0, 0x7fff, 0x1, 0x3ff, 0x2}, {0x6, 0x6, 0x8, 0x1}, 0xd32f, 0x8, 0x80000000, 0xae9e088bcbf75410, 0x12, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000, 0x7}, 0x10, @in=@empty=0x0, 0xffffffff, 0x2, 0x0, 0x8, 0x80, 0x4, 0xd1b8}}, 0xe8) lseek(r11, 0x0, 0x3) 2017/12/06 08:27:51 executing program 5: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000909000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x2, 0x2, 0x8, 0x2000a81, 0x20004, 0x5, 0x6, 0x0}, &(0x7f00000b7000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000592000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00007b2000)="6e65742f6465765f736e6d703600") ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000033b000-0x28)={0x85, 0x27f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000027d000-0x8)="2e2f66696c653000", 0x10000, 0x80) ioctl$KVM_SMI(r2, 0xaeb7) unlinkat(r2, &(0x7f0000608000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000029c000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000506000)="2f6465762f6b766d00", 0x101941, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) listxattr(&(0x7f00003b0000-0x8)="2e2f66696c653000", &(0x7f00000e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) syz_open_dev$sg(&(0x7f00000ab000)="2f6465762f73672300", 0x0, 0x880) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x207, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x12, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r4, 0x5429, &(0x7f0000ff8000-0x8)=0x4f9e) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x800000d, 0x5, 0x5, 0x9, 0x1, r2, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r5, &(0x7f0000ff8000-0x64)="796a5a0aa5bd1c968f75ac3cccc26ed975ab967d02259300d0af4b39c8122964c7b0bc85030066d50effff21a0751e49690ad76105505b9da3af09a3580387ac1b0c7c791ab42e083f263d90671d2bac9819c2a0e0772a9db65e80f9a5286a712db4b203", &(0x7f0000001000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000001000-0x8)={0x8, 0x2cd56a72}) 2017/12/06 08:27:51 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x6) syz_emit_ethernet(0x52, &(0x7f0000898000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x6, 0x5}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8c, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ab8000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00005af000-0x8)=0x8000000071) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0xffffffffffffff66) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b8000-0x11)="2f6465762f7667615f6172626974657200", 0x2003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00005e5000)={0x2001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = getpgrp(r5) getitimer(0x2, &(0x7f000040c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bff000-0x4)=0x0, &(0x7f0000d8e000-0x4)=0x4) perf_event_open(&(0x7f0000411000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x3) r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0xff, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r7, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000056b000)=0x0) read(r2, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) dup2(r7, r7) 2017/12/06 08:27:51 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fab000)="656d3073797374656d706f7369785f61636c5f61636365737300", 0x1a, &(0x7f000059a000)="6c6f656d3000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000043c000-0xa)="656e6372797074656400", &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76f08000000a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r1) keyctl$assume_authority(0x10, r2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ba4000-0x4)=0xffffffff7fffffff, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cae000-0x9)="2f6465762f6b766d00", 0x3fe, 0x0) setrlimit(0x1, &(0x7f00000aa000-0x10)={0x0, 0xfffb}) r4 = socket(0xe, 0x100080003, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = syz_open_dev$mouse(&(0x7f0000652000)="2f6465762f696e7075742f6d6f7573652300", 0xe8fb, 0x4000000000040) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00005a3000-0x64)={&(0x7f0000a95000-0x4)=[0x1000000000000000], 0x1, 0x3, 0x8, 0x1f, 0x10000, 0x9, {0x7, 0x2, 0x7f, 0x4, 0x1, 0xfa87, 0x428a5bd1, 0x73, 0x40, 0x0, 0x401, 0x5, 0xd3, 0x0, "789d401d943e21769d110ead1bcc70d3e116d3d44b1f7e6b8ffe468641fa5994"}}) r7 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000efc000-0x4)=0x0, &(0x7f00000ba000)=0x4) socketpair$inet6(0xa, 0x3, 0xe391, &(0x7f0000eb5000)={0x0, 0x0}) getsockopt$inet_udp_int(r7, 0x11, 0x65, &(0x7f0000723000)=0x0, &(0x7f00009bf000)=0x4) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000754000)=0x3) listen(r5, 0x2) connect$inet(r7, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r7, &(0x7f0000af8000)=[{&(0x7f0000e38000+0x57d)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "977aebb06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addba07f659f15f8a53551a6b7", 0x0}, 0x60, &(0x7f0000e07000-0x10)=[], 0x0, &(0x7f00001c2000)={0x10, 0x10d, 0x10000, ""}, 0x10, 0x4000}], 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000e49000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000f9d000-0xb8)={0x0, 0x80000001, 0x7, 0x5, 0x800, 0x401, 0x2, 0x0, {0x0, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b2, 0xd4, 0x8, 0x4, 0xf44}}, &(0x7f0000793000-0x4)=0xb8) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00002ca000-0x10)={0x0, 0x6eb, 0x1, 0xffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00007e9000-0x8)={r8, 0xffffffff}, &(0x7f0000fa4000-0x4)=0x8) dup3(r3, r5, 0x80000) syz_emit_ethernet(0x1011, &(0x7f00002af000-0x1011)={@random="8fedd200f604", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @x25={0x3, 0x7, 0xf7, "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"}}}}, 0x0) 2017/12/06 08:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000750000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ff3000-0x4)=0x10) connect$ax25(r1, &(0x7f0000436000-0x10)={0x3, {"755ca4ad25ccea"}, 0xff54}, 0x10) fsync(r0) r2 = gettid() socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x8, "4ddd069408dd6e6242ba30e5acfe43f0680eedb10472b33d86006e911bf77260ac850a1174ae9190f1fb73b2722c896dadd443be291a93745759aca02f53076d", "b7ecc05b1a8f8094cb9bfe3ebc2b520caa5eb542401e64e04acc23278165ace8", [0x6, 0x0], 0x0}) r5 = open(&(0x7f000057a000-0x6)="2e2f62757300", 0x0, 0x41) pipe(&(0x7f0000a73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000684000)={r6, &(0x7f000002d000)="c58b1e200205dc4bf40c44acbaf04b0f74f873a1cec96edfb56cf38d792de9", &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000442000-0x18)={0x0, 0x40, 0x0, 0x6, 0x80000803}, &(0x7f0000a92000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00002e8000-0x8)={r8, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000456000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000-0x4)=0xe8) quotactl(0x0, &(0x7f0000fd7000-0x6)="2e2f62757300", r9, &(0x7f0000294000)="c23129e8c20b703ab29716aa9cc093bb48f2a4c7c5d3d9fc7157c86ba4f0475adad21eba3cc01c8c7b56e8a78aa51e0d0a716da568467d1b1e5d1b9ba4d965dbdf4da00cfcb4cfb0d2814246ed54eda0e28d82d4a1be7438eddd6ae1b7819804053d4d76459171e8f3e1efcb66e70d") r10 = bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf510, 0x4, 0x0}, @generic={0x9595, 0x1000000000, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000491000-0x4)=0x0, &(0x7f0000a46000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0xfffffffffffffff8) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000211000-0x78)={0x40d5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x5, 0x2, 0x200, 0x0, 0x9, 0xfffffffffffffd8e, 0x7fffffff}) fsetxattr(r6, &(0x7f0000c93000-0x9)=@random={"62747266732e00", "2800"}, &(0x7f00005b6000)="757365726c6f7472757374656400", 0xe, 0x1) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000d02000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2f"}, 0x3) rmdir(&(0x7f00005b1000)="2f") setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000eae000)={0x0, 0x2710}, 0x10) unlink(&(0x7f0000dd1000)="2e2f62757300") setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f000094d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x523, 0x1, 0xfffffffffffffffa, "0d07eaadedae02c685a6311a4a3798abdef9f1c00622f9c39ed7292fed2f98dde1c20d308a3a729a59852368d208bb8b34c39f707ff5693593648f689b1dce097b0332d42de2b6e72106888215f134ed"}, 0x160) dup2(r1, r10) tkill(r2, 0x16) 2017/12/06 08:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4c000)={0x0, 0x0, 0x0}, &(0x7f000048f000)=0xc) socketpair(0x1a, 0x800, 0x3, &(0x7f0000608000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003b7000)={0x0}, &(0x7f0000162000)=0x4) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000053d000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000159000-0x4)=0x538ab9c7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000151000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x5, 0x8, 0x5c, 0x4}, &(0x7f000022f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000de8000-0x6)={r5, 0x3}, 0x6) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0x0, 0x5, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/06 08:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c3a000)="", 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$usbmon(&(0x7f0000615000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x86000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00001c3000)="2a25ff7c7070315e2d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c75000)="707070307b2f7b6c6f6e6f6465762400") keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000045000-0x35)="c2c39ccc52e812206d46ea2b19206a80cc3ba43ed4ed687d54ccd6b14aa1b927bf718d9c2eb4765eb0d869531ae75e67ad29856741", 0x35}, {&(0x7f000000e000)="1b545c7980af2c534fcce857f780b5745351cb9631dae73b6a8fba7dac26e7a9c1898082a08b8f7d2f6c1e0a0a041ea802217ec02073f715b34dad395cdab0e1a32f18fb55", 0x45}, {&(0x7f0000009000-0xa2)="368a22448fefdd6e51f476ebc2f2008d2058db560f34b02dd33293f002eab850d1097152e926482d9b01edc91189e4341ea11d0784a05e803128be0912b2ea065036daf934be74fbd53cb08fe5713fad880805d0131c047833139bf4da7700fa5e86aacb597c4c43775b15e0a8f841d03b0758064f42e283d87a6621da8c1366dfb97f9594dd9bf22f82b4dab1678890c6245f9e871706ed7632635d3e390c659e40", 0xa2}, {&(0x7f0000044000)="d8edce2befdd418c544841d98d8acb8a7c3652723d7aa12bde7198d934b9e1760e2f57c94f50ae98a866168e02373dd102c234bd71351e7cf2b4b1250a8e0fa27918f80f11b8e640c73ba8308ddd7ff694d12acc3db71688e943896d482bbe6ef8b9220af34f549df92b42af44b2ff8bfa08c0f317850924e9d1ae7476e0abe636f4622620de4d3cde087619001029b7b1ef2fca2f283fb5a66de5301df9c69d5120b53b2397e1c1147d881e47a1bce1cfd412bca34be7d33d8b62623d90b196b906fe463260b7040db04894f9f40f6f4cd3312e517a", 0xd6}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}, {&(0x7f0000038000)="99def339d7f6c31f57afa37829b263801ae879684e5d421c3df4f0abf8249704cb212be3a82f8115c3a195f8951e386a", 0x30}], 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00009cc000-0x4)=0x40) unshare(0x400) r4 = syz_open_dev$urandom(&(0x7f0000f70000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x301440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000002000)={&(0x7f00004a5000)={0x3, 0x0, 0x1, 0x4}, 0xc, &(0x7f0000002000)=[{&(0x7f000088e000)=[{0xc4, 0x0, 0x2, 0x0, 0x7, "9a3698f4d8ecda7a5087c1e6fc10023e3ced88fb87a51d4ae9aef8174e24b9d9918b876d337a18216135856b2666d3b31ff52739c02ef1c8a4f69d0e86f935a23ae7d62925a77af75af7ab6b93301d19a51fb173758128566a8cfd192f2ba8ad72f0a6011a194def1ce6c554a305302e2e9d5f7f5802f40efce9680ba5947ea577bfb4a34aed15ae4f48556878f5e181bbb973d12410cba8f719d562f526cae003257e53d07efbb74a63f72f6fada673d29db895"}], 0xc4}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0xffffffffffffffff}, 0x0) ioctl(r5, 0x2279, &(0x7f00009f8000-0x3)="04ce45") fcntl$setstatus(r3, 0x4, 0x3ffc) connect$inet6(r5, &(0x7f00004bd000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x101}, 0x1c) read(r2, &(0x7f00001b8000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) fremovexattr(r0, &(0x7f0000775000-0x1e)=@random={"62747266732e00", "2b65742e31771e610600000000000000707972696e6700"}) r6 = signalfd(r0, &(0x7f000096f000-0x8)={0x7b5}, 0x8) fgetxattr(r6, &(0x7f0000ceb000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000079d000-0xf1)="", 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000630000)={r2, 0x28, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000772000-0x4)=r7, 0x4) fcntl$getflags(r4, 0x3) accept$inet6(r5, &(0x7f000051e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000595000-0x4)=0x1c) accept(0xffffffffffffffff, &(0x7f00003d9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d39000)=0x10) clock_gettime(0x0, &(0x7f000088a000-0x10)={0x0, 0x0}) 2017/12/06 08:27:51 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2008) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80000) syz_emit_ethernet(0x6a, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x4, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1b, 0x9, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0xb, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0xfffffffffffffffd}]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x97d, 0x0, 0x6, 0x10, 0x0, 0x0, 0x2, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @eol={0x0}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r4 = socket$inet6(0xa, 0x3, 0x5e6c) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000b5a000)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003a1000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2c000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000045f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r6}, 0xc) sendto$inet6(r4, &(0x7f0000151000)="1fc91351068b3e5592bef569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982693ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5482ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b2313b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x3ffd, &(0x7f0000f11000)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x8001}, 0x1c) setsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1003) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001a8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000407000)=0xe8) r7 = socket$inet_sctp(0x2, 0x1000000003, 0x84) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r7, &(0x7f0000009000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a43000)={0xa, 0x7, 0x8, 0xe6f, 0x2, r4, 0x1ffe00}, 0x1c) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f00001f4000)={@random="55e363dc059e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @llc={0x8, @snap={0x4, 0x0, "b2", "d73304", 0xe8e7, ""}}}}}, 0x0) 2017/12/06 08:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x40040803, 0xff) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fda000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c4d000-0x20)={r1, &(0x7f0000c1b000)="", &(0x7f00008e0000)="b2", 0x0}, 0x20) syz_open_dev$tun(&(0x7f00001ab000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000f1000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000c7000)={r2, 0x80000, r0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r1, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) semget$private(0x0, 0x4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) set_tid_address(&(0x7f0000e9b000-0x4)=0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00007d8000/0x18000)=nil, &(0x7f000070c000-0x18)=[@text32={0x20, &(0x7f00005cb000)="6564660f3880b500000000207c4e0dc4e2610689f8000000c4c20528283ef2f4d8bf0b000000b9800000c00f3235000800000f30c744240000580000c74424022a000000c7442406000000000f011c240f23250f01ca", 0x56}], 0x1, 0x20, &(0x7f00005e1000)=[@efer={0x2, 0xc001}, @cr4={0x1, 0x10}], 0x2) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000fda000-0x1)="78", &(0x7f0000fda000-0x2)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bind$netlink(r0, &(0x7f0000948000)={0x10, 0x0, 0x2, 0x2}, 0xc) lsetxattr(&(0x7f0000e57000)="2e2f66696c653000", &(0x7f0000acd000)=@random={"73797374656d2e00", "2f6465762f6e65742f74756e00"}, &(0x7f000008f000-0xd)="e62f6367726f757073656c6600", 0xd, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000199000)={r6, 0x1, 0x6, @random="0f84e703aa86", [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000021c000-0x9)="2f6465762f76637300", 0x800, 0x0) 2017/12/06 08:27:51 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) unshare(0x10000008000404) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000fd0000-0xa)="3c9b018548038d9f7c") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) r2 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r2, 0x200000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7b777dffe446f1b69ac1404cd17be061ca3f7d016a625fba82441e115e55d35fcc78bd74b88c2e6ca84533f266b82cdd45fdb88d7becb6a0ad61fb5d3e1e4c6f44acc88fd630bac6b", 0x90) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008c9000-0xc)={0x0, r4, 0x0, 0x0, 0x0}, 0xc) sendto$inet6(r2, &(0x7f0000fbc000)="", 0x0, 0x40, &(0x7f0000a9d000-0x1c)={0xa, 0x0, 0x8000000203a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, 0x1c) bind$unix(r1, &(0x7f0000fce000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000fd3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x10, 0x80000) bind$netrom(r1, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x1}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fd3000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0xca, &(0x7f0000fd3000)=0x73b8, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt(r6, 0x2000000000000107, 0x13, &(0x7f0000fd3000)="", &(0x7f0000525000)=0x0) write(r0, &(0x7f0000f7d000)="1f00000001020700000104000000007600100001090007006a0200e8000100", 0x1f) connect$inet(r5, &(0x7f00005ec000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000013c000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478d4151a0c8252b195c36d5260af6b4"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a7b000)={0xfff, 0x5, 0xffffffffffffff00, 0xf84}, 0x10) [ 69.451467] kauditd_printk_skb: 60 callbacks suppressed [ 69.451474] audit: type=1326 audit(1512548871.247:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7949 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/06 08:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x58)={0x0, 0x3, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000002000)=0x8001, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, r1}, &(0x7f0000000000)=0x0, 0x7fffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x3, 0x300) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000060d000)={0x0, 0x0, 0x0}, &(0x7f0000d64000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xb02, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x0, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r8, 0x0) getrusage(0xffffffffffffffff, &(0x7f00007a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x1015, &(0x7f0000053000-0x10)={0x0, r9}, 0x8) r10 = socket(0x2, 0x3, 0x21) prctl$setendian(0x14, 0x1) sendto$inet(r10, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000196000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000780000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a22000)={r3}) sendto$inet(r10, &(0x7f000082d000-0xaa)="c026d9e74b027949b84f5df2faf6af48834db07d04b56f2e0b0dc5e6f042fdbb7428f46997ca21e569fc08111d5fd43efdea81ed1f6022b2941765e4b513ae790d45eaf1f2f0605c9fa974400e552a58ad7a759314c2281b45c9013d592dfacce3dce2a949ded0d7014093f0ecae7c500b186fa52dec95da4cf54a0f6917eec1e6f9f869e123a31b9f4fd4913883c5c05ac4b033fae64958ae99c13685dd2424e0d2ed5722cdba176b", 0xa9, 0x841, &(0x7f0000d7a000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) ptrace$cont(0x19, r6, 0xffffffffffffffc1, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009cc000-0x8d)={0x0, 0x85, "5804f74d5e6d57d72d869d71b5cbb02e01f776683201951187d41d8a4e235bb7c7ba41c8e894f32245ef5ce44b59a0c2448ea7c94b99a77742f50ac99f1695ebc8bfe0768fad4e7efd383db7f889b820d1629108734c2c253bfb32d11146732e467b40a10ac761608ef3d96e2db0d8f71e23b9e58f4b7a0eedaab1d03828b1cdee0dc12382"}, &(0x7f0000603000)=0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000219000)={0x0, 0x32, "e829e95a29a94ce8cb75c25093ceea6ba85ee330cd2a06c1764d867a19d522770ccf76ffff0000379502ff03b928d10ad3db"}, &(0x7f00004d0000)=0x3a) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f000043d000-0x20)={0x100000, &(0x7f0000c25000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2017/12/06 08:27:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10e041, 0x101) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000e, 0x30, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e8d000)="2f6465762f76637300", 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000872000-0x80)=[{&(0x7f0000583000-0x9e)="75fe56671487d46c26e1a39ea5b88f693d658aab2db56e3ecd0a768499c575965e30092fbca9a22e6943c1705b5d54593650d831e51527331de685af2e891524decadc74b2e7d12a49c98f86676bb59b9d56a18efc37dd042c63dead5f327e394401a1dcc40b6bf0b52a96d947fe0241dfaa3a1dc41ea45fa7d664d3d0a86e6c7b2488e8e13b2a2ac90fae8a5db51a4d85a53c2cd22b6e3df51516754fdf", 0x9e}, {&(0x7f00007a0000-0x1e)="00f6a4ba38bbadf7654eb28238336d66697c7bf442c3f58dc75928914722", 0x1e}, {&(0x7f0000000000)="640eefd15b82cbbdb60aee781b1c4a7d2c4fda7aebcf60c9794c4e9063b2d13b2c4ed631cc75c4000100000000d389c3c7780f73ab3580bcb9ab082cf49bae5197110a0a9bc3f86f917fa6c4bc1234a9d3307d8a918dbd36c816997849ebea764b052044952611cec7e7560dd3d61b06f5a3c25afb6e0bf46735a4c648fd91947066334a48b7843bf13e4c", 0x8b}, {&(0x7f0000356000+0x47)="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", 0x1000}, {&(0x7f00008be000)="09d973bd99a5b9db88eccb363aca1a6253626e259f70", 0x16}, {&(0x7f00003ec000-0xaf)="4ef6256dd34242bf1b6af7d856c1241f2902091664532e6766472979428653f310077346d9ff1acfca3ea985c54b6c285fc0749761547421d043fe400c9d8925497d3bd9514d7ff39a20359e88b307e96d7263f7f564d7ffa05a3d8b6d27cee3167710983256f042c84032893aed1256a1ed94dd33935703a76eb42128fb6530c03e287c481c5a6fe7f3441f00914972e139a37ec6f23bfdd1247a174d085c281aaee13a68184f00532e48fc00b2aa", 0xaf}, {&(0x7f0000d75000)="e6a5e744a0346e37753257e8f757fba16011561955b18e446be88ab3b563d6917d4296724d37c855e7100a47408242a9986bd3cd750113370571d6e1580e9a7c2748109825bbe2fb2d7d1862e8f9e5762218bee8eb6d3799d200ceec1ced853a1877f324a752b90b4f0d235a2ed48734e1d441f0deb013976277e2ae035f0506537f8ea5d247982360aabc70e0fbf546a67fd24202e9193cd94cf80a4291d98060a3b67fb66f6ec630ef3fe2a794a96d147aec32c3976e", 0xb7}, {&(0x7f0000d02000)="2aa95b761d", 0x5}], 0x8) syz_open_dev$sndtimer(&(0x7f0000db5000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x50000) r3 = gettid() inotify_init() perf_event_open(&(0x7f00008a8000-0x78)={0x8, 0x78, 0xdb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfc, 0x0, 0x80, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0x0, 0x5, 0x0}, r3, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bb9000-0x78)={0x5, 0x78, 0x1000, 0xffffffffffff847b, 0x7fff, 0x7, 0x0, 0x86ad, 0x20208, 0x3, 0x5, 0x0, 0x591711b, 0xa, 0x0, 0x9, 0x1, 0x2, 0x1000000000000000, 0x40, 0x4, 0x80, 0x6, 0x1f, 0x1263, 0xfffffffffffffffd, 0x0}, r3, 0x8, r2, 0x1) r4 = open(&(0x7f0000dc8000-0x8)="2e2f66696c653000", 0x8000000000000, 0xc0) add_key(&(0x7f0000202000-0x6)="6c6f676f6e00", &(0x7f0000ed7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000666000)="0d111beb9e557132be50cf66d38060d3a4a2550001d2397c6bdec5bf374e38cab5b40bc20700000000000000a8e49a075b4369cb89040000043c7410da223091c16179270000000009d309bd171bc07df6a87329ea188110a01d28", 0x5b, 0xfffffffffffffffb) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000fcf000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000aaa000-0x4)=0xffffffffffffd, &(0x7f00006f0000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000db, 0x0, 0xfff, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000aac000)="2f6465762f73672300", 0x7, 0x40002) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000f06000)={"75f382a7caea438c9eb16b53a091dd55", {0x4, 0x1000000000000927, 0x1000000000000006, "e76a03690004", 0x9, 0x0}}) perf_event_open(&(0x7f000074f000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b7b000)={0x4, 0x78, 0x6351, 0x0, 0x0, 0x20000000000, 0x0, 0x100000000000, 0x0, 0x1, 0x3ff, 0x0, 0x100, 0x3, 0x0, 0xa22, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000640000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3dcd}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc344}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xef7}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000f7f000-0x14)=[{0x14, 0x1d, 0x401, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000e2a000)=[@rights={0x18, 0x1, 0x1, [r6, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000543000-0x8)={0x0, 0x40000ef9}, 0x8) [ 69.485081] device syz3 entered promiscuous mode 2017/12/06 08:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000bf1000-0x8)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000007, 0x0) getpeername$llc(r0, &(0x7f0000e42000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000912000-0x4)=0x10) syz_open_dev$sg(&(0x7f0000654000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x7f, 0x0, 0x3, 0x7fff, 0x0, 0x0, 0x14cc}}}) modify_ldt$read_default(0x2, &(0x7f0000842000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) clock_gettime(0x7, &(0x7f00004b8000-0x10)={0x0, 0x0}) timer_gettime(r3, &(0x7f000036b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r5, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r6, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, &(0x7f00009ac000-0xe4)="", 0x0, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r6) openat$hwrng(0xffffffffffffff9c, &(0x7f00001d5000-0xb)="2f6465762f6877726e6700", 0x28100, 0x0) r7 = getpgid(r1) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x0, 0x10001, 0x46, 0x9, 0x3, r0, 0x88}, 0x1c) getpgid(r7) tkill(r7, 0x1000000000016) r8 = add_key(&(0x7f0000384000)="6269675f6b657900", &(0x7f0000a19000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000127000-0x1000)="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", 0x1000, 0xffffffffffffffff) fchmod(r0, 0x0) keyctl$get_keyring_id(0x0, r8, 0x5) [ 69.570603] audit: type=1326 audit(1512548871.364:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7949 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/06 08:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x90) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x1800}], 0x3) unshare(0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ddd000)="6f6f6d5f73636f72655f61646a00") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000012000)="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", 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)="2f6465762f6175746f667300", 0x515080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000958000-0x8)={0x0, 0x0}, 0x800) r4 = accept(0xffffffffffffff9c, &(0x7f000084e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000571000)=0x10) r5 = syz_fuseblk_mount(&(0x7f00002d0000)="2e2f66696c653000", &(0x7f0000058000-0x8)="2e2f66696c653000", 0x9ffd, 0xffffffffffffffff, 0xffffffffffffffff, 0xb4, 0x0, 0x14000) r6 = dup2(r4, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r7, &(0x7f0000ed2000)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f00001eb000)=[], 0x0, 0x8000}, 0x80) 2017/12/06 08:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007f1000-0x170)={0x3, 0x2, 0x3, 0x6, 0x6, [{0x3, 0x68, 0x989, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xa000000, 0x6, 0x7fff, 0x0, 0x0, 0x800800, 0x0, 0x0, 0x0}, {0xffd, 0x5, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x4860, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xd0, 0x2, 0x6, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x10001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d23000)={0x4, 0x78, 0xd4e8, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x2001010000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x3, 0x200000000000000, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000bd6000-0xa)="2d736563757269747900", 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d17000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000fd6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002bf000)=0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000216000)={0x1, {0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0x0, 0x44e, 0x6, &(0x7f0000dea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x8, 0x56}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000fd6000)=0x4) ioctl$TCXONC(r3, 0x540a, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000186000-0x2)={0x2, 0x2}, 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0xffffffffffffffff, 0x8000, 0x0, 0x6, 0x0}, &(0x7f0000236000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000764000-0x8)={r5, 0x2}, &(0x7f0000b40000)=0x8) keyctl$session_to_parent(0x12) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000405000)="000000000000000000") 2017/12/06 08:27:51 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="55", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f8e000-0xb)="2f6465762f6c6f6f702300", 0x1ffffffffffffd, 0x101000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000824000-0xb)="2f6465762f6877726e6700", 0x3ffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000af9000)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513c7453cf86ef8d92c60666f97c06f316e8f800000000000004570000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e06", 0x6c, 0x800, &(0x7f0000d9c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x6, 0x1, &(0x7f00001dd000-0x10)={0x0, 0x0}, &(0x7f0000275000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x4a, 0x802) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) readlinkat(r1, &(0x7f0000ae1000-0x8)="2e2f66696c653000", &(0x7f0000f72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) write(r1, &(0x7f000006c000)="a9c83160b9397695dc8d46e3fb26a3126ec25a96bc9a0e31e277451dc69145d860fe86899202ad256fd62bebe1229c29e9d242ca3c5120d77949c48c607b343484a32997aa6b032fb4b17cd8714d446ce74fbeb62f579d06b8534b11e5ce2e3e4455098c5ee432d4557bf2536b1c629e91a24b8d5aa189c7cb596d9c8a93d0e018e5371eb20c0e7d0d65acd218a8b222c80ef9c99db45dd6db354c608cfa40a6caa1116c3e6a754c28ac1d756ead00fcf39300f4a28b8c6356e666891d0fbf15ec3e87f84ae69ecfb0e6fa7df6974387e96e6dc6116da4c1b1dd497143ad1cd2521c2ab563443292da", 0xe9) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2017/12/06 08:27:51 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000391000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00001d7000-0xa)="2f6465762f7663732300", 0x0, 0x8000) r2 = syz_open_pts(r1, 0x40000081) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004df000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003b0000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00006cb000-0xc)={&(0x7f0000cbb000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008da000)={0x0, 0x0}) r5 = fcntl$getown(r2, 0x9) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = fcntl$dupfd(r4, 0x406, r3) writev(r6, &(0x7f0000f70000)=[{&(0x7f0000ccc000-0x3d)="0ca3cd50a953e816aa6fe4e2d937d2c5e8abdfa15d00927ed3db20eeefded6b7c9043fdbc84a32656edbe9ce1f7a6af0c248f5f5be6c7f049d63fb21cb", 0x3d}, {&(0x7f0000692000)="7ddf5516dd584def5be4fa277c8cce4a95757c323c6613daa6c1ea73e98541bc12a0dd2cccc94720b4354bdea3b5818c28ad4050bdb30fb4db246f18e4ec594d1987216d90f61de4502e68f1c349381bf2c3b5ccc9ffe9b258eb8ca83dc7f5521d64d098668b6e3389b2264d602fd4fa9cd9d7366e42e90a5797c727433f83653c367e7824622c3a680ddaabdf8ca4d40eb6385b9b6f124cbe9104ad857f78d76bf198e75160bb1a8474187364791ed038d469d75e95823af6c15c00", 0xbc}, {&(0x7f0000917000-0x35)="5bd5b98df27b196b7e3b2587966f9e3644fe8f414778b34a42199dce9c93a1348be6306431ec394baa5ddfc602452d838d6cdc34bd", 0x35}, {&(0x7f0000f72000-0xaa)="4a6871463b83b09edefebf830dd4e56bf15188aaffcd926165bf63b466d057bfcbbfc7c2bfab488df9a84d3293bc57e8774367e295e3e7ebba01c99d85581f864466ba6482072acaf9b09d78caf84272a7173cb5f87eca22f99658c34a12ed57ec6984e9ebf36b60f6f27c57ca9bfa7caa98e369d102800f07a611f2ff79838d5bc98f58af5bcd18a61bccbfce8979935e73fa0badc3c528dda6dcb8034d488e9e6b144269ab58c9732a", 0xaa}, {&(0x7f0000a22000-0x5c)="30be2e3005a48f9d1205133521e4e71d2f88cda17780456282f6464c949e41a28775ce3682d43b81efe49f3071090d0c6f0e46741dac9abfa4d04230aeb7c2f6ae0c9a4502efc356007019dd1a726573bef1ff61d80b67712a5e5edf", 0x5c}, {&(0x7f0000107000)="bce7049f57d489cdbadc9e59de2377941fd85453b5a80bd5a4468d9ea31ca8779f6820bf3dc661d5c83c2271930eb27b8342aadf164d5995eb98bcffc20f498d5cb023ef862f685dacbf43ef062a0decd4b9954d95a77a4785b4a7443969e4bbb31a5f6825a8c609cd2319b50fe301eb55f509ae2e4dd84fc6c5274b582742dc55b805efac8acbb6d0a7e43da25e7fb7c11492ce30551ffb8b2de76c3f0cd7d68606061f7722c85cdc44507cab6e2326114b95d63df62880389ce74831474d03836a7b4eb6b3a46c019de35cc585e20adb0a6d014d5fe41b1e073e4bb5ed9914e2542a5607352f", 0xe7}, {&(0x7f0000694000-0xb3)="65477526e406369ad614b6bb8b9e5132e6caecdcc1373541e3c606ad9954a1d4aaecfdd3a2f242d959e4c705e6255ada7f66b9e733551d53e3f6f08489ee89a73b71b83b19d3f406f0a2f74d0e14e67f505910f7a907d017bc4a0b65f5b25501aa0c78bad39734d48d652d28e0b993285af77b9597d48627affa67defcec84fe030529ab7e72c6a7f61f50143c60df709d862669ceead9f19ae84ea2ec4b1e47d29c8dfd41d8bf30baa63b692e9aa026af4975", 0xb3}, {&(0x7f0000272000-0xf1)="2aec78bed53fd4c42c755cc072fa72806d1445b3a6e04af95506068fe24d15e5449c3a7238166bd58c10dc5c32c548675dcf712cd0275def23f8dc1588ce322a2a06c1d4225586d95358ad564cff821f7a5f1b1b0d04f20f9506a457eaaac538e91acaf0ac8239501552ba7e39b87ba366bc4cf92ef2e3773161cc0a24c67e5b48c86636582f68e7ee74ff5b5102b71387c732b437a64b9ee97d53801bc3b75cf012112b29864bf20f4a105881123788e7a969456d5cfa697bf435a1d7368ba81732e8047f13724bd28b9a6eeb273cd0bacf0c24898a271bab7cc8149e32036e57f419505ed2737f4f01a9ac78caef3ff3", 0xf1}], 0x8) ioctl$TCGETS(r6, 0x5401, &(0x7f00008f7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_procfs(r0, &(0x7f0000f76000-0xa)="6e65742f726f75746500") sendfile(r7, r7, &(0x7f00004db000)=0x2001, 0xffffffff) tkill(r0, 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000f12000)={{0x5, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x40, 0x2, 0xffffffffffffffff, 0x1, 0xff, 0x7, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f00008ec000)={"3b8579df2759e6fdb8e924bd276a04c2", {0x4, 0x0, 0x8, "1c407ca3b4f0", 0x8, 0x0}}) r8 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac2000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r9, 0x5422) r10 = syz_open_procfs(r5, &(0x7f0000142000-0x17)="6e65742f64657600") readv(r10, &(0x7f0000ac0000-0x80)=[{&(0x7f0000ac0000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00001e6000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000796000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000031b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000ac0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000ac0000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x8) accept4$unix(0xffffffffffffff9c, &(0x7f0000296000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000087a000)=0x8, 0x800) poll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {r8, 0x200, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x4009, 0x0}], 0x4, 0x4000000000001) 2017/12/06 08:27:51 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e72000-0x4)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000034b000-0x1)="6b657972696e6700", &(0x7f0000d0b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x1000000, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f00000ba000)="7c1b") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) ioctl$TIOCCONS(r3, 0x541d) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00001dd000)={0xffffffff}, 0x4) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000fbf000)=[], &(0x7f00006fd000-0x10)=[]) r4 = gettid() r5 = inotify_init1(0x0) personality(0x410000e) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000011b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r5, 0x8, r6) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00009be000-0x4)=0x0, &(0x7f00009bc000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000a3000)={0x10001, 0x1, "636c69656e740000000000000007ff00050000000000000000000000000000000000000000f6000000000000000000000000ffff000007000000000000000000", 0x1, "04871d8123bd601c", "aa54c83092b380ee9cdd9c22eb47c30a39f3564126ffae4523aeb61af2367440", 0x6, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) fcntl$getownex(r5, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r8 = getpgrp(0x0) getpeername$inet(r2, &(0x7f0000af0000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f93000-0x4)=0x10) kcmp(r7, r8, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r3, 0x5608) getpeername$unix(r2, &(0x7f0000d76000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000095f000-0x4)=0x47) futimesat(r0, &(0x7f00005a4000)="2e2f66696c65302f66696c653000", &(0x7f0000e26000)={{0x0, 0x2710}, {0x0, 0x0}}) kcmp(r6, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) close(0xffffffffffffffff) 2017/12/06 08:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x0, 0x1) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x5, 0x800, 0x100000000, 0x1, 0x400, 0xba}}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bd2000)={0x0, 0xd9}, &(0x7f0000c18000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000006a000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d7a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x2) read(r0, &(0x7f0000737000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r3 = msgget$private(0x0, 0x20000000) r4 = geteuid() getgroups(0x2, &(0x7f00007a3000-0x8)=[0x0, 0xffffffffffffffff]) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fda000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e2000-0x4)=0xc) r8 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000216000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000050000-0x78)={{0x2, r4, r5, r6, r7, 0x44, 0x6c, 0x0, 0x0, 0x0}, 0x0, 0xdf53, 0x100000001, 0x7f, 0x6, 0x3, r8, r9, 0x0, 0x0}) write$evdev(r2, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000786000-0x8)={@generic="78322604e4076aa16ff40f376e295d4b", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d9000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) write$fuse(r10, &(0x7f0000a79000)={0x14, 0x0, 0x4, @fuse_poll_out={0x7}}, 0x14) ioctl$fiemap(r2, 0xc020660b, &(0x7f00004cd000)={0x1, 0x28b300b7, 0x4, 0x880084, 0x2, [{0x10001, 0x3e53, 0x84, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x85a, 0x0, 0x0, 0x8000002200, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bf5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000a80000-0x8)={r11, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00006e1000)="2f6465762f73657175656e63657200", 0x1, 0x0) 2017/12/06 08:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000aa000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000002f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x25e, &(0x7f000027f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="07c9c6c95253", [], {{0x86dd, @ipv6={0x0, 0x6, "43df16", 0x228, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x88c5, 0x0, "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"}}}}}}, &(0x7f000026a000)={0x0, 0x0, []}) getrandom(&(0x7f000025a000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x0) r1 = msgget(0x1, 0x41) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000d9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@generic={0xde, 0x40002, 0x3}) socket(0x15, 0x80005, 0x0) r3 = add_key$keyring(&(0x7f0000136000)="6b657972696e6700", &(0x7f00001be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000283000)="727872706300", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="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", 0xfc, r3) keyctl$invalidate(0x15, r4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0}, 0xc) setgid(r5) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000eea000-0x14)={0x0, 0x8, 0x6, 0x2, 0x7ff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000546000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0) r7 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, r7) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x80000001) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x4, &(0x7f0000001000-0x8)=0x4) close(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000284000-0x18)={0x0, 0x4, 0x10, 0x2, 0x81}, &(0x7f0000284000-0x4)=0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b13000-0x20)={0x6f400000, 0x0, 0x0, 0x86f43}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f00003e3000-0x10)={0x8, r8}) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000a42000-0x4)=0x1) syz_open_dev$evdev(&(0x7f0000002000)="2f6465762f696e7075742f6576656e742300", 0x9, 0x40) keyctl$setperm(0x5, r4, 0x10000008) openat$hwrng(0xffffffffffffff9c, &(0x7f0000243000-0xb)="2f6465762f6877726e6700", 0x2003, 0x0) add_key(&(0x7f0000d6a000)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) [ 69.943577] dccp_invalid_packet: P.CsCov 5 exceeds packet length 552 2017/12/06 08:27:51 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x1) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000)={0x2, 0x78, 0x9a, 0x100000001, 0x0, 0x0, 0x0, 0x78f, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x2, 0xda, 0x4, 0x3, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000fc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000079a000)=0x6f3c29bd, &(0x7f00000a9000)=0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000a05000)=0x8) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000c4c000)="2e2f66696c653000") symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") r3 = syz_open_dev$usbmon(&(0x7f0000dd2000-0xd)="2f6465762f7573626d6f6e2300", 0x20000000000000, 0x80) inotify_init1(0x800) fcntl$dupfd(r2, 0x406, r3) r4 = open(&(0x7f0000008000)="2e2f66696c653000", 0x0, 0x460) bind(r3, &(0x7f0000eaf000-0x10)=@llc={0x1a, 0xff, 0x9, 0x4, 0x3, 0x40000000, @random="d4afea049f17", [0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f000018e000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x400) fchmod(r0, 0x82) read(r4, &(0x7f0000d4c000)="", 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dda000)=0xc) getpgid(r5) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x0, 0xb102d15428106b92) 2017/12/06 08:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ecc000-0x24)="706f7369785f61636c5f61636365737373797374656d406b657972696e67776c616e3100", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x5477, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53c, 0x90, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x644d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f3000)="2f6465762f76637300", 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00007a9000-0x4)=0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r5, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r6 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)="2f6465762f766373612300", 0xfffffffffffffc, 0x8200) r7 = dup3(r6, r5, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c30000)={0x0, 0x0, 0x30}, &(0x7f0000b3f000)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cd8000-0xc)={0x2, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0xb16, 0x0, 0x0, 0x0, 0x40042, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a85f907, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x1) r9 = socket(0x1e, 0x2, 0x0) lseek(r8, 0x0, 0x0) bind(r9, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) 2017/12/06 08:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd6000)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x280000000}, 0x98) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7667615f6172626974657200", 0x200001, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009e6000-0x4)=0x3, 0x4) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000075f000)=[{r2, 0x408, 0x0}, {r2, 0x0, 0x0}, {r2, 0x109, 0x0}, {r2, 0x4400, 0x0}, {r2, 0x2, 0x0}, {r2, 0x21, 0x0}, {r2, 0x8, 0x0}], 0x7, &(0x7f0000df6000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000dac000-0x4)=0x200) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x1, 0xfd, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) r3 = msgget$private(0x0, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) msgctl$IPC_RMID(r3, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00009e1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f82000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000472000)=0x9, &(0x7f00003e8000-0x4)=0x4) getsockopt$inet_int(r4, 0x0, 0x38, &(0x7f0000e6c000-0x4)=0x0, &(0x7f000078e000)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000088000)="", 0x0, 0x0, &(0x7f0000af4000-0x80)=@l2={0x1f, 0x9, {0x3, 0x3, 0x16, 0x80000000, 0x7ff, 0x0}, 0x8, 0xfb}, 0xe) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000421000)=0x0) sendto$inet6(r2, &(0x7f0000584000-0x7f8)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000599000-0x4)=0x8) r6 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x0, 0x4000014d202) ioctl$LOOP_SET_DIRECT_IO(r6, 0x40101283, 0xfffffffffffffffd) r7 = dup3(r6, r6, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00002bc000-0x4)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x26, &(0x7f0000948000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a09000)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000b69000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r8}, 0xc) 2017/12/06 08:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000578000-0xa)="73797a6b616c6c657200", &(0x7f00003e6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00000e0000-0x6)="2e6465616400", &(0x7f000058f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r3, &(0x7f0000382000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x10040, &(0x7f0000e15000-0x10)=@nfc={0x27, 0x6, 0x7, 0x3}, 0x10) r4 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r5 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r5}, &(0x7f00000fc000)="00", 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000bba000)={"736861315f6d62"}, &(0x7f00004d4000+0xcee)="6cda", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$vcsn(&(0x7f0000ee9000-0xa)="2f6465762f7663732300", 0x200, 0x1) r7 = openat(r6, &(0x7f00001c0000)="2e2f66696c653000", 0x41, 0x8d) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000b42000)=0x8) getsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000385000-0x4)=0x4) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f000053d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r7) 2017/12/06 08:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae9000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000be6000-0x4)=0x7) syz_open_dev$vcsn(&(0x7f0000b99000)="2f6465762f7663732300", 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffff9c, 0x6431) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x5, 0xa) add_key(&(0x7f0000d0e000)="6465616400", &(0x7f0000a16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa4000-0x25)="08", 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000b47000)="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", 0x1000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000ce000)={0x3, 0x240, [{0x10000, 0x0, 0x6}, {0x0, 0x0, 0x8}, {0x6, 0x0, 0x7}]}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a2d000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2000c840}, 0x0) creat(&(0x7f0000122000)="2e2f66696c653000", 0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x6, 0xfffffffffffffffe, 0xda14, 0x5, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000ede000-0x450)={0x7ff, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) [ 69.990309] dccp_invalid_packet: P.CsCov 5 exceeds packet length 552 2017/12/06 08:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x220, &(0x7f00001a9000/0x3000)=nil) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d7000)="2d2477", 0x3) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fd8000-0x8)=0xffffffff) socket(0xf, 0x4, 0x28d) r1 = syz_open_dev$evdev(&(0x7f00006c6000)="2f6465762f696e7075742f6576656e742300", 0xe9, 0x208242) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, 0xd4, 0x3, 0x6d, 0x1, 0xe000000000000000, 0x2, 0x6, 0x7, 0x7d, 0x8}) getegid() getgroups(0x0, &(0x7f0000be4000)=[]) r2 = dup(0xffffffffffffffff) writev(r1, &(0x7f0000a4c000-0x10)=[], 0x0) fstat(0xffffffffffffffff, &(0x7f0000f8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000fd7000-0x8)=0x9) open(&(0x7f0000e02000)="2e2f66696c653000", 0x29ffff, 0x7) fcntl$setlease(r2, 0x400, 0x5) unlink(&(0x7f0000fd2000)="2e2f66696c653000") rt_sigprocmask(0x2, &(0x7f00005be000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x400000, &(0x7f0000750000-0x10)={&(0x7f0000c62000)="000000000000000000000000000000000000000000", 0x15}) r4 = semget$private(0x0, 0x1, 0x4) semop(r4, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r4, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r4, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003e6000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00002de000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000)=0xe8) 2017/12/06 08:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00002d3000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ff, @x25={0x0, 0x0, 0x0, "cd"}}}}, &(0x7f0000958000-0x10)={0x0, 0x1, [0x6ff]}) exit(0x80000001) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000af5000)={0x0, 0x0}) 2017/12/06 08:27:51 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000c2e000)="2f6465762f7663732300", 0x5, 0x80) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000001f000-0x10b)=@hdr={0x0, 0x80, 0x40, 0x200, 0x1397, 0x3ffc00000000000, @ipv4={{0x3b, 0x4, 0x7f, 0x3, 0x101, 0x0, 0x0, 0x8000, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @lsrr={0x83, 0x1f, 0xe85, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7f8c8038, @rand_addr=0x9, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x13, 0x40, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @rr={0x7, 0x23, 0x9, [@multicast1=0xe0000001, @rand_addr=0x3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0xfffffffffffffa27, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @end={0x0}, @rr={0x7, 0x1b, 0x7d614495, [@multicast2=0xe0000002, @rand_addr=0xff, @multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x64, 0x9, [{0x0, 0xf, "c730f57e6d54c77d37d522d84a"}, {0x7, 0x11, "47e0ce1ec11e5d939d6320a33581fc"}, {0x3, 0x2, ""}, {0x7, 0x10, "bfbc36043c0159e731463f86277d"}, {0x7, 0x5, "5cff54"}, {0x0, 0x11, "4e2a5a95876a227eb2ab6e3486dd66"}, {0x7, 0x5, "c0ae2d"}, {0x0, 0x11, "c2244063ceeb20031229163ef00650"}]}]}}, @udp={0x3, 0x1, 0x15, 0x0, "59724d6d25be61407b37538318"}}}, 0x10b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000029000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000d8c000)=0x2fc, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000bc1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) r3 = socket(0x11, 0x80002, 0x20000000000300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x1cb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000e27000-0x2)="1fe1", 0x2, 0x20008045, &(0x7f0000d55000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000c4d000)=0xa8cd, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x800004, &(0x7f00006e2000-0x4)=0x0, &(0x7f00007da000-0x4)=0x4) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000c70000)=0x0, 0x4) pipe(&(0x7f0000e63000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f0000d57000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) getsockname$llc(r3, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b2000-0x4)=0x10) sendmmsg(r4, &(0x7f000042c000)=[{{&(0x7f0000537000)=@ipx={0x4, 0x0, 0x0, "6d59d3ebd028", 0x0, 0x0}, 0x10, &(0x7f00007a5000-0x90)=[{&(0x7f000034f000-0x69)="", 0x0}], 0x1, &(0x7f000071a000-0x248)=[{0x10, 0x10a, 0x4, ""}, {0x58, 0x116, 0x6, "402b4eb452decc6439f6acc55e67d33ea2294dc54b6b5535419904e3f5f31f74ae4b167290ac877c96140390bc4bf67958cb19bd08038d670f50dd7ee782ec28b82f0ed7a1"}], 0x2, 0x0}, 0x5}, {{&(0x7f0000eca000-0xa)=@rc={0x1f, {0x6, 0xffffffffffffffc0, 0x8000, 0x1, 0x2, 0x9}, 0x7}, 0x9, &(0x7f00007c5000)=[{&(0x7f000001b000-0xe7)="918646d6358ea60c0aa94758255791e00d00823c1fa4c7a44458e4cd3260b5312bdcfa0a92d000e1ec79a1cb303ab0b2142eb715d05720655d3a671510d49ec6a43786f8e4876b728b8eca22861506d8b8271cb10b8caa08d5664ba2367993136213de111916c8aa9e9a18e9868f62189155784f72225e4c527a03d22460c913971c961dfbc9bcea9ec9d5213ca9a2e4ef4a66c8e31301e18980ea19fc0d270e475e790480aac920bdef20d0c532202108936e814b3f0cafb7c7cbee383f6decf11480e2ba5d694d7de7a68f8b38968e681d1055e34ef53de81ac257826b63c45abe7ffd921268", 0xe7}], 0x1, &(0x7f00004b6000)=[{0xb8, 0x139, 0x1, "9824b3214552001322bd0916b861c1cc1bdb3d1e1bee479f4350236720b781c9b1176f298b408d36218e4df7472173331f8970b6bb42b96250505e92cfb7cb943b7c5696d533594b8c710b199ab215ddd29171d39829d7014b0fb5ac500e1d9c7d84970ecb548f430102c053b95ce15caf11ad7685803ca2ae000b3e1193545128416bd8d539e98add572ef1dc49f5c9f79b48489331ab410f3bb600ba7f3dbca7d317d3dd7e"}], 0x1, 0x880}, 0xff}, {{&(0x7f00004f1000-0x10)=@llc={0x1a, 0x5, 0x400000000, 0x5, 0x908, 0x5e41, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x20)=[{&(0x7f0000ac2000)="2be5aca37a1d76c8409fe695c3c35f9e5ac141306f25421e7b8e8c0dba069c07d85e9eee39bad24ef49ca596b20ae62ae78b5f07c073bbd14c698356d2fc5dd94c60bba6aaff79319ba4420275cc0f00405503d41e59890abd1379ede0720e9fccd36b9b8172d4c3c76e422398e83b3ca65d2e3e167de6e7b670f12f63c8de2df79ba63cf5803f2f2a8d0167aa568ad1", 0x90}], 0x1, &(0x7f000007f000)=[{0x18, 0x10c, 0x8, "ef5172c6"}], 0x1, 0x4}, 0x2}], 0x3, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x5, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0xc}]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000cdd000)={0x0, 0x37, "047a7c6e3fb9dad488922676da497d5006eadf8196d3883de17d6185a88320606ba6e2b1d365f44dc7f8ae2e014cfd8a6f53b52c096f8e"}, &(0x7f00000fa000-0x4)=0x3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e56000-0x108)={r7, @in6={{0xa, 0x0, 0x10000001000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4038}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x10001, 0x8, 0xec, 0xfffffffffffffff8, 0x9, 0x7ff, 0x200000000008f7, 0x6, 0x5, 0x8001, 0x2, 0x4, 0xff, 0xffffffff]}, &(0x7f0000564000)=0x108) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005c000-0x4)=0xb) [ 70.146278] could not allocate digest TFM handle sha1_mb [ 70.169354] could not allocate digest TFM handle sha1_mb 2017/12/06 08:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)="2f6465762f7663732300", 0x9, 0x0) r1 = memfd_create(&(0x7f0000a0a000)="00", 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000027b000)=0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x16, 0x16, 0x4, "83c9bafeeaa7eb0695675a00014825e9020000003423abf76836d63d96d75bcf28b0bb07a3471bac3233c0eefae54e6ec8c626d40bbe3120b25a5a121f5d81bb", "d9118317ef0f6841c074a9d6fba5c3c0b9b48a3abc9c0d1641b2c1928c8ecabac29e63d4aa1dc4322b581df6c1d326f71e95c120e4202a4b31fc930ad21ee5f4", "eacee740086aa77dd18f30e23720544a45e7409e6ffda665fa0dea5672328147", [0x1, 0xff]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000ff0000)=[], 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000088d000-0x28)={&(0x7f0000c8c000/0x1000)=nil, 0x208000000008020, 0x5, 0xd, &(0x7f00009bf000/0x3000)=nil, 0x9}) lseek(r2, 0x0, 0x2) r3 = socket$netlink(0x10, 0x3, 0x1c) flock(r1, 0xf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000b4000-0xf)={r1, &(0x7f0000e93000-0x64)="05b6e62388b685133a6e03999de03b49ad0f466685f63750a21bdd22f5d1cb4b00000000e6ffe24517f6099dd346ad80588473c329c7ea183249a0f679f9a576120110adbb141e5dbf0360a91e3b3c604f29f94c7fcf8cb19062f22365c66fe912892d"}, 0x10) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00004ee000-0x28)={@common="69726c616e3000000000000000000000", @ifru_flags=0x500}) renameat2(r3, &(0x7f000074e000-0x2)="2e2f66696c653000", r0, &(0x7f0000e07000)="2e2f66696c653000", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000d64000)="2f6465762f6175746f667300", 0x4000090006, 0x0) socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x10000, &(0x7f0000052000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000114000)="2e2f66696c653000", 0x10000, 0x0) setsockopt(r4, 0x84, 0x12, &(0x7f000028c000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) writev(r3, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000394000)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000add000)=0x8c) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() 2017/12/06 08:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000082e000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) name_to_handle_at(r0, &(0x7f0000dbc000-0x8)="2e2f66696c653000", &(0x7f0000b67000)={0x2e, 0x4, "b86455dc52eec5e82d22cff6b6bca6867030c59dd08a29161d789868718c497250172534275a"}, &(0x7f0000f5f000-0x4)=0x0, 0x1000) ioctl$int_in(r0, 0x5452, &(0x7f00005c1000)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000661000)={0xc4, 0x3, 0x1, 0x8, 0x0}, &(0x7f0000abf000)=0x10) getitimer(0x2, &(0x7f0000752000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000037000+0xac6)={r1, 0x2}, &(0x7f00009be000-0x4)=0x8) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005c000-0x14)={0xbf3b, 0x8f19, 0x3ff, 0x401, 0x400, 0xffffffffffffffc0, 0x7fff, 0x9, 0x0, 0x3}) io_setup(0x0, &(0x7f0000d0b000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002a000-0x4)=0x0, &(0x7f000047e000-0x4)=0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00006a2000)="0000000000000000000000000000000000000000000000000000000000") r2 = dup(r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007b0000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000f7000)=0x0) perf_event_open(&(0x7f0000c04000)={0x0, 0x78, 0x4, 0x5, 0x1, 0x1f, 0x0, 0x7, 0x9814, 0xa, 0x3ff, 0x950b, 0x1, 0x6, 0x0, 0x3, 0x5, 0x429, 0x0, 0x81, 0xfffffffffffffff9, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, r3, 0x5, r2, 0x8) 2017/12/06 08:27:52 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200400000001, 0x803, 0x17d9) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000499000-0x4)=0x1082, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x1, 0x102) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f21000)={&(0x7f0000474000)={0x27, 0x3ff, 0x0, 0x7, 0x5, 0xdb7, "43363eda317a909d262f71c5af46bdd344b2ecb677771503ce07d897e59c25d6cacbc325446d836abe983c0cdaa4189422849913e079731aa740aee4e26882", 0x2ef97279}, 0x60, &(0x7f0000f21000)=[{&(0x7f0000b61000)="b80427209ce3a7fb47859bbf0e6d8110728ffb1b70b8c13a6401620306454706e655a6003159b730deca4b0d5f432060a0d515082fa15871bc4b7db842e7721c35a277ef3053fba65046ece81c4719e768f119c362676b070e1456528c1f3fb2f1c84090c3f7f312b06fcb7744b1945ecd35593ecf985a3bccb39d68514839ee61284345392b4e5fcacececc", 0x8c}, {&(0x7f0000110000-0x39)="ac9bd0c02252944d9c9b42be4a96f8f255bae60b384528c34de2a4c306515ed93b7818f269711b0fb9e59539248b72e750ec89bd2ae671fff3", 0x39}, {&(0x7f0000f22000-0x1000)="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", 0x1000}, {&(0x7f0000f21000)="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", 0xfc}], 0x4, &(0x7f0000965000-0x88)={0x88, 0x117, 0xffffffff7fffffff, "617c1a1e6a6e70e6ee0350c93931c64c929364a85ebdaa6829692767004a689e774b438077d166abd58f7f363958b146d32842eb4b673e170360a7206a781785e3094b3a3891a9598894a7d816a47133374806ee7712c4b39868786ea9d424f3e74e8ce48ebd31cc8a33ab9748773743dcc905ee24e449d3"}, 0x88, 0x40000}, 0x4080) write(r0, &(0x7f0000b47000-0x20)="200000001800077e530000000000482280200d007fffffff2277000004000400", 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000399000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a72000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x4000000000) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000d24000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d26000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000d24000)={r4, 0x0, r5}) 2017/12/06 08:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000969000-0xf)="6e65742f6970365f6d725f76696600") connect$netlink(r0, &(0x7f0000b7f000-0xc)={0x0, 0x0, 0x4, 0x3d}, 0xc) preadv(r0, &(0x7f00000e6000)=[{&(0x7f0000278000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00001b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000067c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x3, 0x40) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000d88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$netlink(r0, &(0x7f0000d72000)={0x10, 0x0, 0xfff, 0x4}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000593000-0x14)={0xffffffffffffffff, 0x3, 0x2, 0x0, 0x4}) sigaltstack(&(0x7f00002a7000/0x4000)=nil, &(0x7f000052b000-0x8)=0x0) fadvise64(r0, 0x57, 0xf6, 0x7) getsockname$netlink(r0, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0xc) 2017/12/06 08:27:52 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000f6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000670000-0x10)={0x4, 0x7, 0x0, "be28036da786", 0x7fff, 0x0}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6d000)=0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f6c000+0xd80)={0x0, 0x7f, "e81edcc509d892976613355bd8980d39beaa6ad3f78d4bdf9f1148e1ed26f972df20e256b4fdedc1766dbb4cb855db0742c22c273fe0914752bcb1afddeafd707bf2eb2179a56cf15250fcacf0201c1c5ee74967dda897ed464019f2bff63e7da51331dfbf90c1321bd2b576fba3e3deed54a61d28ad199b8d22aa1ae55a08"}, &(0x7f0000f6d000-0x4)=0x87) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f6c000)={r3, 0x3c2d, 0xffffffffffffffc0, 0xb, 0x5, 0x3}, 0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6f000-0x9)="2f6465762f76637300", 0x1039fc, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000f6d000-0x4)=0x453, 0x4) pipe2(&(0x7f0000f6c000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000f6e000)=0x8, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000339000-0x1)="cf", 0x1, 0x0, &(0x7f0000f6f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/06 08:27:52 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x8)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)="706572736f6e616c69747900") readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000005000-0x61)="", 0x0}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="00", 0x1}], 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000021f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) clone(0x0, &(0x7f000086a000)="", &(0x7f000020b000-0x4)=0x0, &(0x7f0000fba000)=0x0, &(0x7f00001e6000-0xb5)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000009000)="4a3b0fe7f574164024446a5024b09691b2ab02623f22811c775eb19ab3ff1ec8a011a1e3aab0505d9e9fae219c042714e41a6a2fa3d551f5897bb44ef071877561c19f9454ed84899034ff5b0e12fd19b83427595307138bb378d2bb9fbbdcf9b12c40063e4aecf7deba350e66820b192a9cd4d8661c45d477ffab0fb59554ce9c43fce4612136798a2680619d3ab5530517e873dd9947480256f34cfafe12f29b605849190c209b01396411896a2a091c401c4d725a6efff29969e8e53f7fcec2ab62415144046c166378e2b6174ea2133156fd52d5107824258f304ec746965d8500642ced8409c8d1", 0xea) bind$inet(r3, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) sendto$inet(r3, &(0x7f0000c36000-0x1)="", 0x0, 0x20008045, &(0x7f000030e000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r1, &(0x7f0000621000)={0x90, 0x8001, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c5187a160b0961b9dda58c678fa8f7691a4852e5a77deeddca10088f400f166190c72c3883c5bad193ba780d8586ed0beab86386bbb52e35ce32cc0d7304710df966596b3f7b8fed9d4f8e2806492"}, 0x20000) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcd000-0xc)={&(0x7f00006e1000)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r4, 0x5421, &(0x7f000022e000)=0xcb9) getuid() r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006a2000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x428001, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) 2017/12/06 08:27:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r1 = syz_open_dev$sg(&(0x7f0000449000-0x9)="2f6465762f73672300", 0x5407, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000099000-0x8)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000679000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f00007fc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) preadv(r3, &(0x7f0000fb8000)=[{&(0x7f0000de3000-0x5)="0000000000", 0x5}], 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003eb000-0x4)=r2, 0x4) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) clock_getres(0x6, &(0x7f0000fae000-0x8)={0x0, 0x0}) clock_settime(0x5, &(0x7f000015e000-0x10)={0x0, r5}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(r4) tkill(r6, 0x15) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001000-0x10)={0xf82, 0x4, 0x6af4, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r7) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 08:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000b5f000)=[{&(0x7f0000cef000-0x33)="29c1e0eb79d02087842d680854beb347bb8e37b51e466ebb7143012f9f00e6ac3b2e69744643a6a6d57f69c2a414ef5ad5b8c3", 0x33}, {&(0x7f0000211000-0xff)="fa1eb2e8c6cc3bda77c56e35e541c574544d9c6e0e7a3370b94bac1c30217ed688171db6ffd5cfaa072bc90ce5b25e449a2b38810af2e037c633388316cde7c898c2269ce035847062464d91594cfa000000000000000383ed4905e45baf1f7256aa559855092c6aa3476e024072cf4f942ecddd0d8968f31952af616ac4b814c9407a0d13fa9b9872b2c3b76b487a9c681482f9b6522bf9b91358bdaa84ebc94bb41871285db2099466c207ccb9f56ff95fd7069a0aa8e52e7b5c8d2fa036767499d9b492688281a16417212a8c1bf17f4c8ae11f6b60effef59abeb920939b4f1676367de8c9b568c79e4148463af7205337b912ccc37141b2499cf80dd2", 0xff}, {&(0x7f00009a3000)="9ec28d60120430cdaeba50e7b9d98c62728bddfd877c4aaa42e0bc81912ac26d4dc8e87b5f22c2e2470c1ea5c7f9aac68b2073db49fa4e051f62b30ec15b30b6e034c3941c3bae4e0be6733cbc07b80ae055dc71c1e874f82a31e04fdb7f849757ecb2e2d11429e52c7c456237b16d20e658f4e1048447a2cdbfe45c67f530078330d042b71d61660b2a11569a2e5af2ed874bd6a0f03a139c78846135ae3b5a24efcdb9ce07b27dbd0d6f0eb8e535b365a3879d22", 0xb5}, {&(0x7f00009da000)="9253f798550208ac77fd620d912c6240b2144e598bd05d1ed1df75cc35eafa8a0d30524760b480904166f1605fce6d93aba3ce7fad41975b39d2dd27341774cb1aa289ecec0512a25b3ce2ff0a0016f5832529cb449ad64c3c674d1a26693f2273135320f5486400059ede73f61bcbca65eae99a7f8021958476b314410851037d61a6f79897ad385b", 0x89}, {&(0x7f0000ca8000-0x43)="abc5373277830044a63b0a7c57aeb291550be192eea4cd8446bbcda2e0f7ceb6bf9f862deb498dffcac7000007ff444b6303045c80edb142f0916020aa106af901115a1095e80022e8baf6047a3a342e4dd4c3d47db60500005dea92233249860dd1eb09a0a9254ee5a8e217bfb362629d2f641a63513a3ee0cf47cf0c2477010aa71dc021d4a5df6af3c6c9adc47755e5", 0x91}], 0x5) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) pipe(&(0x7f000086b000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00009c8000)="2f6465762f7663732300", 0xa9d, 0x0) r3 = accept$inet(r1, &(0x7f0000c2e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e1000)=0x10) accept$netrom(r2, &(0x7f0000a2f000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000491000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000c05000)="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", 0x1000, 0x20008000, &(0x7f0000ce8000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r4, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008af000-0x4)=0x6, &(0x7f00009b5000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000d99000)=0x0, &(0x7f000048e000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000d89000-0x4)=0x9, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffff7fffffe}, @generic={0xd395, 0x0, 0xd8, 0x0}], &(0x7f0000ed0000-0x1)="00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000006a000)={r5, r6}) bind(r1, &(0x7f0000629000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000157000)=@assoc_value={0x0, 0xffffffffffff4c13}, &(0x7f0000d8a000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000889000-0x10)={0x0, 0x801, 0x1ff, 0x100040000000}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e9e000)=0x0, &(0x7f0000ce3000)=0x4) connect$inet(r5, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f0000302000)="", 0x0, 0x40000000, 0x0, 0x0) recvmsg(r7, &(0x7f00001b9000-0x38)={&(0x7f0000113000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000e52000-0x40)=[{&(0x7f000019e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aac000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00005cc000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000698000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000062000)="", 0x0, 0x0}, 0xfffffffffffffffc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r6, 0x20410028, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) write(r5, &(0x7f0000ee6000-0xca)="b353071c30d50fb9bbeeecabcd5171599e4979ba9b8725c73e14edc90cacf7fae728701c49e7d442e0a33684134db3407bb23c4ee12dbec8002a4a080894c948c7e2528bd709d6d41658c1aa51269aea373022b040cea98c7a934c41f42aad7512b2b79c707dce0d9c80cbdb99d1c362450289e56c39673da3684a8a860fd2967e9ef583f822edf473f5e06914fe86e9e7f3d9b269a998456e390bf0023fef4d6fa21d133eeb23b6ba4a37f2e878930d1a7ae3a699f568872716a560be9a1a138af09eff9a657aef5390", 0xca) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000091a000-0x4)=r8, 0x4) sendto$inet(r5, &(0x7f0000713000-0x1000)="7eb92a06c6c83255e2607d17ea88ae26da29e69c68def0b12473e882b22a126b1d6d63ebd0e789cf122b032af71d86692dbb7e11863282977dba045d5402259b2f1438027a978ea5a9a0824d5d456053cb5a1f5f5641c9ef5db5f84fc1fbb2f6a0516578c34bf87a08b0477b59c824d96d40499f3cff042c7695d1651bba3fcd104998fa3ce657ef218c1679453e5b8ad37ac8dbf1dddcc253efca40d93f3edf3c834b38cba350a531956fabc48aba59cb1f16dbf0420fb7b83c165a7cecc0005b3e9750e313eb8e6556160c97b4d4231e5bcbdcc43a88dbda74668f67afc034f5429ba0ecba6704a6a6ebef5f30cfdb410333c139610f3384870029f7425bbbba09de0289360aa4a995f2e01cad6338c32d6f23cd6487d19a9fc253a0b6e96a4bdb2077124225fc32e47dbd8bc23a27013128ec4ceb97cb3a71753e745ee9b8307f3bc63b9164bd275ff54252ff73aee305d2350937d6fd44d5156b62c871b1a44d0a06ebe7d533ad7f8353f391fdc7ae2a81c6083ca9e252b271b874a75974c516ff3a949e854b362d680a9dfafec9351dfb80dcd3b8d4b5617c262231a4c2d7d41012f7674d423c38586f5cb56e010a2c899e564071f265541ee89d33bdc6e3f84bfc1db0c12e4c92c6b162401b9f459be270aa0fdfcfae196f688fd11859111b25da3760f2447dcfcfe9ab9fdbee62d7a0ff59ab6bdceb7d63263f6891172b1fc87e9adba94a314839144c3095800f5784bbe87f880018dc7761f63133b702d16a01972ffca2b99c24cda8ff53390a8323eb8dd111a1d2f9ce347b5d771afd8ba8b365994b44a99037a3ac283c6d93f370d2985ff88e2528f0e7c7d010f1680e0b98fe3b8cb95dc2edfff410ee4bdb8bea72e4db98faa79502367d06fc1a34121552ad910bbb0d55dd69d6fa11872f4328856c173602063a8bbd0dc3962ede6d1f76186a78627538aed96c8384701df6336653c057abf835871a6a0eab0f536fa54cea4fba79a3add077b0c10d2a072d9887fb22dc38c41ef8e16ca10e2be8dd961e5702ff015cc493b4a7ea5becd4d9f717b714234633480fa829e97f1771ad106ba2aa519d715b2927b1fac25c3641fbb8c1aa93628648a3b5010c30f0bfa7a868cfd30ded562ee80f15ca555212cead2f3c200bd7161f2b8b7c6833497ca6240fa6f4d5b847bde92e654a39b81e314de21474cdcfcca9ba2fe608e4f77671f5fa08a204a12418090d952a08d31fd731d9fc850d265820158db6dd7b3a27fc02fdb509d8cbde24528df9b82dfe4c5cff623d445d462d839452c7bfb341066b0a6316d1d45e61fb7cdebc81717933b0a329adee67bd388aa310a1dd3529be27fc1f4e29f4042a7c887bab68d65a3ad536ad8993310d2c1466441f0a35d34107672d26816d13662c2995dc6b6b4349e45e73f20fd6b462d8ebb5e54bad32c0e4ebef7e05575f7e8cb76b5e98eb8944fa4c67ac139db7f29043c65a6ec0a555813e196982d9e0f44cfa05f61cac768ca1175377aea3bc07c69778e02d24666e38a8e5902e6489a6e509d62b575696201ca57ebb12d0c136aae42897f66165d8e6afe8bdbebeff1705be065f7b89f34efb2dde7991a21c7d9b79ff3ec8e10ba58ad9c909f927c7c37cedbe8c0a1786bd4ae78fcfc6abaac5ad59ceeb70d32b89f41065fc888906d66426417a042c4634773da3c30f5ffa8752e344afcd73d9883f48a16539a8c57f258a9820902910b4a99ae1fbe7239c992db30681a7830a6c5027e33f954f3f62097e3c3f30916517698cd4445c83744df1ea3659729949b1695a76dd6a724bed10b258396abccb29f44b3fb0d6b04f9506a6227a09a83ef9e94737b6668d4164c207f3876899c8d3ee09393b46ba9dfeed2e66a70448945323c06e5576b000819a7a3e623b1af83f654f60f9b37498d1b68e33c0aa6fc843318748280caf421c5fd19622595398a7d39f709251204547bbbbc013906c489bf763fcb2877ff94b66aa8ec9931bf4da53ba15e914d13ee7ee086a27c053932ce25a8d84a47ef268aedbbe182429f15cd6d624dac95856b091930c495efba3b82a714646c7b08312905f786eb7a193b0b9194526736000e695b241759cca510cb7a64febd3b202c0ecbaacbeafa5cf676cb264289cdb7cc2f75b45fbf37298d021cca3a518bae56fcad0a6b7caeccdfa549207654527aad6902154366e937af325139969a4dadbcc1d81528a5064e2132f97d0cae774b955ca0726fdbd3bdacf3b1b30baa95920ca27820bd113489179b296b27e2b2b12d86d50608a106edadc2b54cd655013f2248821ecccab34b4c39098345bc6c4a2d35f252c05e3ffa81ae5ec09f26c31159141c0b1dcbf06f9eab24adbab554486bfe2de8abceefa892c83384a434e9d7824f1c534c17e5674afd260159f5565b49d4dd772b57a8901d80cbe94e299c8705b6f97f388d3524a9ee508ead7e9e32e1f8b8f9e4150c3461d8a82223f4d3a237dd3533e4b8c22889cf4467615967e77af1abaa51c92da2fc477d1aeedb1a3b2e1e838d64a2839a6100dc48fb205124137530e7f742ba4740c42f5f8410d0ba7cf612942e45f7f47238d070e808c4074087f2402fa0d5bd1333b12d6651a26d7c2d30647578f2253435c0f608c3e1da712b45ddc7e6b5cfafbd428741df07718238bc589ca46db97ce276b04a416a0a8f8cbab9cf674e92d9d0ac74e9be8072864da52ad959eacd296231e284fad092f02bfa868b624545a1cab21a0515b55c5203a2041c6d6e639ee7be332fdb8e66f2eb32485df31469aa5371a89224f9882136fe3facb081330d5787c51e602de102b172fab83f51ced4202e1ba7256e22e95c91a59315c459d9ad79f6c37118b2212853d7aff9f1f4e6af682cb1a9489e6268ad8d3ca458337059b9bab784608534375f5823446cbf2d081530a57638924d297cb7d3715be552e25881b6ba10ef13c81a29edeafb18cffcaddf2e2338f0161c32be3b29fddc23de5a03a734197e8ce1e19023ac928f3740f00b57947238d72e35b15a66a38574e8ddb8eba459a4ea945dffbf85dc0cebce2c1d4a97ff26cc67a1d35ec5a57fd5c34db92360fa25df36c01506ad1787c0db253d9d2a9ced35685ca797bffb6ce0cb35e9fcb7d6e2e32709aab5234b1c2654349498311aa0bf84fa0f03013e6092a3e6b754fe6f16be1399ce8decab02d15c2816fbd17176f51ebc90b6b89ee07a08cdd8d10b6dda2117454d7472ce57120d321e2bbd589b013d8b9fff85513cf21ca0c222080482633fefd8e4e54475c43c4307e4441b663c3db687e5587906ad7d96c2bf43b92a9b061350dcefa5cdbdfb148c869a6c48bc590c0ee2b00374d804540f28960ab3e1b1c6948758ccea2390e948dec16f378d107f5642b74703800399fb3bb8b895be08163cf414bdf459a44861d9bc5ec69b0d287c45b77a5e45cc4f14260eaf3faebea7c1743472b8a386e0b41ac5ce66531fab458e08d24bbd81d13e017f051e088b46149e5d8f9b1a235277c90439591b9f8fa64f12dcb7fead048ed6023b9a3d7a3ec96641a408314f28c065e570f564534e631878a9d475134ebd01cc647192ffa537f30c0e30bb2c22c2fe8657bfddc32b61bad2d66d4ed04061f9ba244b763375d98313ff0b9063b532e71b8025c9617f8c99661841dd4bf1516802351e17af286eb737274d36cb993de81d76a2773cabb67691398f6b37e1e7fd9f5c8d711030bbf8d4b4fa24402105a871246d1c9f4f0338ef8c4d43dd5ba0cd4f46a36edc78a2aaaf66741b95444f71645b05cf3acff9ae4ffa00e6b225ff1beaab729eb537165730d04a4ae39b6d375efeb55be17cd2eb7210a696fd8a97e824445b5844bfcef22088098cbd9d38c283b7dc3c4e3ca08b31e2f483f7ec3e1c12a923fd699f4f2c2b2fc8861aba4f16c528f7f1df4d9d8f1bb189db8f085c21501b502c347855102ff07abfaa50ebd7aeb9a9e9ffa74ce7fe78ef0be1161f8ac5694ae6e77dd084f5ef0cb17364e893045ae3c0703288eac17491bf772b1a3156324e4953200d694478f9adf552fd32d9892a3cd43fdf175617915604946a3955f797b9cc7a102934f85b9cad561d95462a5dcafcb030315a11b706c502431dbd0397acfc7823e87d55507986d53ff4d8a582d115545dfb13b613e1a267f3832a8ee61bd28b9cd9540db7fbfb3eac99783367cb9ab429d66ab5a84eaee2c3f33202e0772275f43bb86c344780466969576bc16bd79af2864924181d26b8c8f17b2975e4527b20b539363c98cc59b5fa7ad9442125e5d506a6896584c53ed05dc604d7b6a9a0c1d201d46500bc431321ffc66e7fc779f65df26bbdfc90d8526adcbcb2252004359a779983025e58df23c42e84ea768dccf361bdedb9c6024aeaceae985dff3998ca9ec9b5d0d847810fb24ba69187c638761318ee0cfca264c9975b2c29d21c32eb1596d2bd78d782f09115c56ad52e24f30f92372bdd0f5fc7c991908130c643543055b21acc07f96e9dd2ccf92c89019a00cf229c7ae84d4229f6cd3209841b952260ecdf8ad04010f9cd0612b798f23e12d378efedd33c3be605a4780c46bd0e8b64d9f87fb48b3527af2f8fc625aed3c805a011932113a8a00aca9de47a35a1ecbd4fbd51662a2d4c80e8a0a44c1960bf3a1ceececb75a095ed6809683c4d05d6e0c4491032663f5c7b60b9238c9c43e2a86b629b542b47664b1ea32f966c26e60bf87b99c99ae612b8f8f051d08f777d6c1d8aee8c74e1dcf81bfe79b5b9e8132a34087415190013c6a077ab8cc8b48c18a544e92478e11b0277eb09dcd668768dd8985dd88a037341351bc11f0431540492b3d398625869dbfcbcd8a5a32ae21c53ba80c5925422ad5200c3b9b104c8c2152945d6495fa0dc2c201939f24602fa7d27ff781b26cb44339171d8ab61bcb3b6f173f519a6089186c29cd7c237366e602645fb78826643c091383c881710427baf0ab2c24838bf4c2bf7fa0e2c29187f36f6d315fc5e32ebeff24275496800aee21544f954bc32accb2c41256d7e6736182d6b54fdd3fda902bd8212a7bb7f3f732bd43598423cf2832f17b854a026fffba904bd82a327b6e64e221ca55afe191f2452cb160f989d4b7b8295c8bdb9f4d9d4a476efcb212931d44ebc506188af09375462ef14eb7d4a186d6eca98f1296187fc4668b779723f55003ac8c4348a6960b03366c03566652ff6b97bcae706e11ca2bc2676eeb6634a959904d8cfc619bccba06102bafb513a5c844fde8ea2ed70d6d5fb9b477da3e651a0056ef10769da6431b271f76e05bdb4c3c0f88f713fc906e5aabbddfc5bf0c1dad1c97d8a4d2595c33213f6d501677b80b87cc25d37a6f421602b05b878b4f9841efb5bb4fa1f34153fe31b64e5640de797aa54e029c26565e321c24564542e8f3840f75713fb69a74af38875a5497a80ae1c9577af27b7195d3771bcc8a8ddfb705a5048831cbcad6d9d6dc5ab6073d409529aab7a855e7017a6f839418784e344f2caa8b3955a451ccd332a817e1144834135c1cf3b9d83cf5a7594a0d6b4b141730453b4b5b343bcb3d62ca1d5c13710c4cca01432fba6561fb935c835af6e26d7d861f57d8184992e82ed2018f48dbc3f0cd84a2ed5dbc427a33296edf311106873c38c11e9b7f10e03228780ccba2693478965425477b4f3a7033f24b1e617c58b3344c82b5f5f76a88ad50193ecbcee2d281b02c7f9e5df660798cb2880597a81fba31de053c24c4735d1a2a74f97096883a", 0x1000, 0xc0, &(0x7f00007c6000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/06 08:27:52 executing program 6: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000ecb000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r3, 0x0) r5 = dup3(r4, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00001f5000-0x9)="7363616c61626c6500", 0x9) r6 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000500000)={[{0x2, 0x8, 0x6, 0xe5, 0xad3d, 0x3ff, 0xffffffff00000001, 0x4, 0x8, 0x7b, 0xa3e, 0x81, 0x9}, {0x0, 0x2, 0x10000, 0x481daaa6, 0xff, 0x1000, 0x1000, 0x5, 0x8, 0x998, 0x0, 0x90a, 0x3}, {0x40, 0x0, 0xfa, 0x8, 0x401, 0x6, 0x1000000100000001, 0x3, 0x20, 0xc, 0x6, 0x3e714cc4, 0x100000000}], 0x4000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup3(r0, r0, 0x80400) ioctl$KDDELIO(r6, 0x4b35, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000357000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000279000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x400, 0x3, 0x18, 0x34}, 0xa0) ioctl$KDENABIO(r7, 0x4b36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000e71000)={0x0, 0x75, "c12f218d50f9b718f106fb1e1c6417af48bbb3f8ee89017796c3afdfac89ddd25ff7b305fbd920c82cdf2271aca52592ebc82e039f0a9ba7610d4bb5b52690d7ef30133429cd77a248937ddeb483e2f73f2803f764a4007385c4e9ab2a439fc4ef03556ebaffef61a79b0b22831107c08ad04603bb"}, &(0x7f000090e000)=0x7d) getresgid(&(0x7f0000db4000-0x4)=0x0, &(0x7f0000616000-0x4)=0x0, &(0x7f0000976000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000528000)={r3, r7}) r9 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x40000000b, &(0x7f0000b77000-0x20)={0x3, 0x3, 0x400, 0x5, r9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000f20000)={r8, 0x1}, &(0x7f00000fd000)=0x8) semget$private(0x0, 0x1000000000005, 0x0) msgget$private(0x0, 0x0) msgget(0x2, 0x211) semop(0x0, &(0x7f0000000000)=[{0x0, 0x12e, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000418000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc9}, &(0x7f0000f2c000)=0x98) unshare(0x3ffe) 2017/12/06 08:27:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5fff, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000002000-0xc)="000000000000000000000000") r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000d6f000)={0xde98, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "096565874fc6ac0d", "9fa6dad5381b098d6c9a32ebc4b5083621a1c12adf95dc9eb202751aad01bb07", 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x0}) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000273000-0x8)={0x7, 0x0, 0xffff, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001000)=0x401, 0x2) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) iopl(0x1a5) fcntl$notify(r5, 0x402, 0x2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000225000-0xc)="2f6465762f72666b696c6c00", 0x101008, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000b2a000)=0xee86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x4, 0x80, &(0x7f0000001000)=0x0}) dup3(r3, r3, 0x80000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000094000)={&(0x7f0000e7e000+0x1b)="2e2f66696c653000", 0x0}, 0xc) 2017/12/06 08:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)="2f6465762f6b766d00", 0x22, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f00009f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000813000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f0000173000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002f2000-0xc)={0x4, r0, 0x1}) r7 = open(&(0x7f0000247000-0xe)="2e2f66696c65302f66696c653000", 0x1000000000000500, 0x100) r8 = syz_open_dev$sg(&(0x7f000021c000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r8, 0x4b3a, 0x103) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000784000-0xf8)={0x6, 0x0, [{0xc0000007, 0xfffffffffffff08b, 0x1, 0x3ff, 0x5, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x52b, 0x1, 0x1f, 0xa739, 0x7, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x7, 0x1, 0x48000, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000b, 0x8001, 0x0, 0xfffffffffffffffb, 0x401, 0x7f, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x7, 0x4, 0x7f, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x0, 0x9, 0x7de5, 0xffff, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000dc4000)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x4, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x5f10, 0x4, 0x0}, {0x2000, 0x2000, 0xc, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf000, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x95d5, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x4, 0x4, 0x5, 0x7, 0x3, 0x8, 0x1, 0x761f, 0x0}, {0x4, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000998000)={0x1, 0x0, [{0x48d, 0x0, 0x7fff}]}) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000070d000)=@pic={0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800002, 0x100000000001f5, 0x0, 0x0, 0x0}) 2017/12/06 08:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000765000)={0x0, 0x0}) r3 = accept(r2, &(0x7f0000d17000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027e000-0x4)=0x10) socket$inet6_sctp(0xa, 0x4, 0x84) socket$netlink(0x10, 0x3, 0x20000000000000) writev(r0, &(0x7f0000ddc000)=[{&(0x7f00005c1000)="", 0x0}, {&(0x7f0000625000-0x32)="821736bc6799b6d39c8a4750277e2b85622f0e0de48ab9805c5910fc30295ad9af248b415d62f01198458af65a47fe7472e4", 0x32}, {&(0x7f0000c64000)="ad6e3f5523459d349fed4415b26da3aea8acbfbf96cdbba7f52a0e69403d7fdaddbb4a886eff871c07f3bbb2a410f50415b927bea54d0f93cdebdaaa4cbd8b7cf982ccff887d1102ee33be94adba1207f7d7e0c4d7253ea1232eb56a0ef64035a7a2", 0x62}, {&(0x7f0000961000)="bdff9529878a49900d76e1001d37587b6c8234fd2f6b7fe5024f7b986a57b3dbfa02c268948cf629871e7660ee11d1121296f2587824daf9e9e2fb7f939edf30191fc79d57160177eb0ce5097845ca71e8a48f7833b91c18a1793bf3e66e969b743f3fb2afddbbe12e06e79e0e2339cc648d2ca268ec9194d3e38d88a40498d8fb1e4c0b7c73d957175f2dd49f7f8185e0c73d0801d438b9deb04337b8af26bc26e30241c1b4b9399a06f209a33f62d228566bd0e0be", 0xb6}, {&(0x7f00004a6000)="76dbce91e8dc915eb394c15efc9be672d168f79817a25e38a31bd1a9b43eb06122f2296110", 0x25}, {&(0x7f0000c64000-0xfc)="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", 0xfc}, {&(0x7f00002b7000)="ba4c833b577d3a28d6838da3470d3f27965ad61e115e82ef116cf4fe9ec13e2fd4bff695d1c0d5810c89f243f05a318a20361e72b5e4cf679d3dad480498ce41b3834a7887fbff27ed02380973ef0a89dba0e60c837eb30ddc04f4a4db054535f222a736b3cb7a5ed96b029968aa9cda61a92a5f1880bea3dd3c3c44d84283582570246472dafcf0117f6962044abd964755cf273d603d0875e056a2faacc6e83fd1c0451111be5d5206dfa1aab360b175e060581d0b627ff831c1572945df6240", 0xc1}, {&(0x7f000094f000)="b5564c44493ea74a0d253d1bfc1847406b722e857a5d6aad39fb29274d187d40af37bd2280e2f515c90e49240a8dec7a3632f53598171ddf7177913d86ca", 0x3e}], 0x8) r4 = socket(0x11, 0x8000000003, 0x100000000000081) r5 = socket(0x10, 0x4000000002, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(r4, &(0x7f000092f000)=[], 0x0) write(r5, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x1, 0x4, 0xd16, 0x3, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) socketpair(0xfffffffffffffffd, 0x4, 0x7, &(0x7f0000540000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000069d000)={0x0, 0x401, 0x242dec2c, 0x8, 0xb92, 0x5, 0x8001, 0x100, {r6, @in6={{0xa, 0x3, 0x4d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2aa5, 0x2, 0xfffffffffffffffb, 0xfffffffd}}, &(0x7f0000ee6000)=0xb8) recvfrom$ax25(r5, &(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10044, &(0x7f0000f64000+0xa14)={0x3, {"d3aa3db066e502"}, 0x1ff}, 0x10) recvfrom$inet(r5, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2000, &(0x7f0000869000-0x10)={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000b0d000)={0x0, 0x0, &(0x7f0000001000-0x48)=[]}, &(0x7f000038e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f000057e000-0x8)={r9, 0x45e}, &(0x7f000040b000-0x1)=0x8) accept$packet(r7, &(0x7f0000cb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005b1000-0x4)=0x14) recvmmsg(r3, &(0x7f000036e000-0xb4)=[{{&(0x7f00006c7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000b41000-0x30)=[{&(0x7f0000e7a000-0x7)="00000000000000", 0x7}, {&(0x7f0000a8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000939000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000fd5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000cb000)=[{&(0x7f0000990000)="00", 0x1}, {&(0x7f0000e3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000d77000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000e01000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000634000)="000000000000000000000000", 0xc}, {&(0x7f0000305000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x6, &(0x7f00003c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x20}, 0xc6b}, {{&(0x7f00009f1000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000589000)=[{&(0x7f00000fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000fd3000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, &(0x7f00007a4000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x2}, 0x3}], 0x3, 0x40000022, &(0x7f0000baa000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f000014b000)={0x11, 0x0, r11, 0x1, 0x3574, 0x6, @random="2efffd000000", [0x0, 0x0]}, 0x14) 2017/12/06 08:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40006, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x5) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd7000)="2f6465762f6375736500", 0x208400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ffd000-0x4)=0x6a20b649, 0x4) perf_event_open(&(0x7f0000033000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000653000-0x19)={r2, 0x1000, 0x1000, 0x27, &(0x7f0000492000)="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", &(0x7f0000077000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x2}, 0x28) socket$inet(0x2, 0x1000000000003, 0x1) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000113000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d52000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create(0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000ac000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f000024b000-0x4)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ba000)={0x0, 0x7fffd, 0xffffffffffffffff}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000de4000)={0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 08:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0xcf, 0x1, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) recvmsg(r0, &(0x7f000076b000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f00000c1000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x0}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x200, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0xb, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff7000)="ad0600000000000000290002ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000603000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0xa8, 0x117, 0x2, 0x90, "6d974fec41fb09dd7aab81b5b1d0a9a60664a751cc214c8f2f3001d6cfa45669ac055a8d21062bb1bc587cd4d67c7ee0fb41078086183c4ac97563222159c271379f98e6b2c3c642d004c121f7dc46b903f890c5ae09c5e72b8af07246f1a6eae5fa5e5d4021f1c010d58e07b4df2f8315bc08d69758102452922978b06d102f33384955745947019b92a49c09e09ab1"}], 0x120, 0x1}, 0x1) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, {&(0x7f0000088000-0x1000)="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{&(0x7f000025a000-0xfc)="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", 0xfc}, {&(0x7f0000673000)="10bcf3f291f582b9c6f6141ec521efa9d424a8d3562289dc4e8e1563cb056ee7724c281f080f3534d990a92fe3b177c04008c7b35890d1b14b0ac88b7ee4189493cc008cf9fe5c7d9dab264c905ceae4e23b2bb6bc88536e81bac77746c9b52e0a091cc56006954b1fdfb5bab643aef6a23c46c720cf417e68ca83af322dbb01c77eb0d87e689967391428afc50a6223dbda04aeb5d78783151e6ecee9ce2cd72388050072d4d9ba0250a969973675ff0009315cf25a4708aeb504a494", 0xbd}, {&(0x7f0000322000)="3ca0a199f5e023e69e7bc0b08fc46fc4ecb68550c79474b6371bee6d28316e2fad4a4f900f3136f1", 0x28}], 0x4, &(0x7f000067d000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x1060, 0x20040000}, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c56168fd5b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e20201063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bd9d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb93a758f33b5aff3cb75a7baf520b788c592620e9edabb87c7ade0280a27c", 0xf8) bind$alg(0xffffffffffffffff, &(0x7f000018d000-0x58)={0x26, "6165616400000000000000000000", 0xfffffffffffffffe, 0x2, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) r5 = accept$alg(r1, 0x0, 0x0) bind$alg(r2, &(0x7f0000e63000)={0x26, "6861736800000000000000000000", 0xf, 0x181b35682676de3a, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x1, &(0x7f000002e000)=0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000d2f000-0x4)={0x12, 0x1, 0x4, 0x0}) r7 = eventfd(0x3ff) r8 = eventfd(0x0) io_submit(r6, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, r7}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, r5, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba7d5d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96abc0", 0x4c, 0x80000000, 0x0, 0x1, r8}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r5}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r1}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) recvmsg(r4, &(0x7f000005a000-0x38)={&(0x7f000020b000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000445000)=[{&(0x7f0000cc8000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x1, &(0x7f00000a1000)="00000000000000000000", 0xa, 0x5}, 0x2101) close(0xffffffffffffffff) accept$alg(r0, 0x0, 0x0) 2017/12/06 08:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00006eb000-0x7)="6e732f75d37301") readv(r1, &(0x7f00004e4000)=[{&(0x7f0000d20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000006e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ba000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000906000-0x4)=0x0) 2017/12/06 08:27:52 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept(r0, &(0x7f00000fb000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000687000-0x4)=0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000f83000-0x8)={0x1f, {0x1, 0x8, 0x7fff, 0x7, 0x400, 0x7fffffff}}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f84000-0x4)=0x0) sched_setattr(r2, &(0x7f0000292000-0x30)={0x30, 0x6, 0x1, 0x20, 0x3f, 0x7bc1, 0x0, 0x7fff}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup3(r0, r3, 0x80000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ac0000)=0x0, &(0x7f0000f83000)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000f82000)=0xec, 0x4) sendmsg$alg(r3, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000f81000-0xa0)=[{&(0x7f0000f80000-0xfd)="53b20bfe0a5ff03583125aea5effb3b4582d5e238845ecec6949c47cb85568b5512ff5a16a85dc2fea1553f7943bf821a8fecf7ff84e1a9f4198824f2eaabe50c5f3837b6013a55071069296b904c133ae64467c045be23e0b1648f7de70bff773b90a36889536c7361aecdd3158b9bb084eb5036d00f7008b83921e78a5f82d32c61bdf8b20cca0579fa1ead5c4a339e498f90e7aa419b74c0c1923bc35e80655ab99c9488c985f21eb620398d082ef06aebe5b7641edd8499f2c775aa1b4d0ace3c3b9096eb79c31ac1cf4fd0ef5b63d87a527e9f733d65134a389b427da5788a095e452e0564c813a", 0xea}, {&(0x7f0000daf000-0x16)="5bea448293c90cfecba0611a9aed143dffbba0b4a203", 0x16}], 0x2, &(0x7f0000953000)=[], 0x0, 0x4}, 0x0) recvmsg(r0, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00006c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000f76000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000018f000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x4, &(0x7f00004f4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x10200}, 0x12163) syz_open_procfs(r2, &(0x7f0000bc7000-0x9)="6e65742f69636d7000") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f73657175656e6365723200", 0xa001, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000f84000)=0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000f84000)=0xfb1, 0x4) 2017/12/06 08:27:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c21000)="2f6465762f7663732300", 0x9, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e18000-0x4)=0xff) fstat(0xffffffffffffffff, &(0x7f000011b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea5000)={0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0xc) setresgid(r1, r2, r3) r4 = syz_open_dev$vcsa(&(0x7f00005b6000)="2f6465762f766373612300", 0xffff, 0x1f9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006f9000+0x8f0)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a41000)={0xfffffffffffffffc, 0xec, 0x2184708c, 0x0, 0x18, 0x5d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000be1000-0x10)=@llc={0x1a, 0xff, 0x584f, 0x5c51, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = memfd_create(&(0x7f000079e000)="2f64ff612f767fff65ff00", 0xffffffffffffffff) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000a73000)={0x6, 0xff}) clock_gettime(0x3, &(0x7f0000281000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000a2f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r5, &(0x7f0000ef0000-0x8)="2e2f66696c653000", &(0x7f00001c2000)={{0x77359400, 0x0}, {0x0, r6}}, 0x100) socket$netlink(0x10, 0x3, 0x1e) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00003a5000)={0x1, 0xc, 0x4, 0xfffffffffffffeff, "39587cd1ab266a376302ea84257fa348b0ac3e96aa7ebfb0a0b2cc51c9230d34"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000065e000+0x7b9)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000072a000)=@sack_info={r7, 0x9, 0x7fffffff}, &(0x7f0000681000-0x4)=0xc) r8 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00003fe000)={0x5, [0xfffffffffffffd40, 0x0, 0xfffffffffffffffa, 0x7, 0xfffffffffffffffb]}, 0xe) connect$inet(r4, &(0x7f000041f000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000aad000-0x1c)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x3, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x1c) sendto$inet(r8, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000471000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000d2f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000910000-0x90)={0x100000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000336000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000)=0xe8) fchown(r5, r9, 0x0) 2017/12/06 08:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x804, 0x810000000000003) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00001e2000)={0x0, 0x1f, []}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e18000-0x4)=0x1000) r2 = perf_event_open(&(0x7f00006e7000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1780, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000efe000-0x8)=0x0) r3 = perf_event_open(&(0x7f0000143000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000487000)={0x0, 0x0, 0x0}, 0xc) move_pages(r4, 0x0, &(0x7f0000b4e000)=[], &(0x7f000016d000)=[], &(0x7f0000787000)=[], 0x0) semctl$SEM_STAT(0x0, 0x1, 0x12, &(0x7f0000698000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000075b000)=0x0, 0x4) r5 = userfaultfd(0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000e2000-0x4)=0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000644000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000410000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x8000000004, 0x0}) keyctl$join(0x1, &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) lseek(r1, 0x7, 0x0) madvise(&(0x7f0000906000/0x3000)=nil, 0x3000, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000220000)=@assoc_value={0x0, 0x9}, &(0x7f000073f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d89000)={r6, @in6={{0xa, 0x3, 0xa9d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x354cc6ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000964000-0x4)=0x98) clock_gettime(0x0, &(0x7f0000834000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ea, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x2) r7 = semget$private(0x0, 0x7, 0x2) semctl$GETNCNT(r7, 0x1, 0xe, &(0x7f000067b000)="0000000000000000000000000000000000000000000000000000000000000000") acct(&(0x7f0000d3f000-0x8)="2e2f66696c653000") semget$private(0x0, 0x0, 0x588) 2017/12/06 08:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000fb3000-0x4)=0x6, 0x4) syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000660000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00003d6000-0x11)="6e65742f6970365f6d725f636163686500") pread64(r4, &(0x7f0000015000)="", 0x0, 0x53) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000e3c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006a5000)=0x0) ptrace$getregs(0xe, r6, 0x4, &(0x7f00005e9000-0xa)="00000000000000000000") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000629000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000043f000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00005a0000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000563000)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000432000-0x4)=0x4) accept4(r2, 0x0, &(0x7f0000bf8000-0x4)=0x0, 0x80800) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000ce8000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$llc(0x1a, 0x3, 0x0) ioctl(r4, 0x9, &(0x7f0000d85000-0xfc)="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") readv(r4, &(0x7f00002b4000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r7, &(0x7f0000c7c000)=[], 0x0, &(0x7f00006ff000)=[{&(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000066a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00003d2000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00008ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000c7e000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002cb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, 0x0) syz_open_procfs(0x0, &(0x7f0000c5b000)="6e65742f6c3263617000") 2017/12/06 08:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) perf_event_open(&(0x7f00003e5000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000588000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000b5f000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x1, 0x26f7a974, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r4 = inotify_add_watch(r3, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007b) inotify_rm_watch(r3, r4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) ioctl$int_in(r1, 0x5452, &(0x7f0000044000-0x8)=0x100000001) open$dir(&(0x7f0000c85000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x9a) rmdir(&(0x7f0000406000)="2e2f66696c65302f66696c653000") connect$bt_sco(r5, &(0x7f00002a3000)={0x1f, {0x7532, 0x4, 0x4000000000004, 0x1ff, 0x10001, 0x1}}, 0x8) r7 = open$dir(&(0x7f0000208000)="2e2f636f6e74726f6c00", 0x10000, 0x10) read(r7, &(0x7f00005b1000)="", 0x0) dup3(r5, r6, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xf000000000000000, 0xffffffff, 0x2000, 0xffffffffffffc2c8, 0x7ff, 0xffffffff, 0x0, 0x401, 0x3, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(r0, r1) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f000014f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 70.514400] QAT: Invalid ioctl [ 70.534437] QAT: Invalid ioctl 2017/12/06 08:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) munlockall() socketpair(0x11, 0x3, 0x9, &(0x7f0000274000-0x8)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000992000)={0x27, 0xff, 0x1, 0x6, 0xffffffffffffffff, 0x10000, "b9b31b5e9339203b25259b18c2f98d86573ddf552b97c7798f7cc29510a998e4e94c42ca9bd083cd2025d02b6464ec5d7bd51f59adb6e78d84e07149ff4a57", 0x9}, 0x60) bind$alg(r0, &(0x7f0000ba9000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e37000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000759000-0x4)=0x0) r4 = getpgid(r3) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4) pipe(&(0x7f00001b6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000232000)={0x6, 0x0, {0x3, 0x3, 0x1, 0x3, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x6f04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000021000)={0x1, 0x78, 0x1f, 0x7, 0x2, 0x4, 0x0, 0xf8, 0x10040, 0x5, 0x6, 0x3ff, 0x1f, 0x6, 0x0, 0x9, 0x1, 0xdd5, 0x8d61, 0x800, 0x5, 0x31a9000000000000, 0x1, 0x7, 0x101, 0x61, 0x0}, r4, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000bb1000-0x8)={0x0, 0x200}, &(0x7f0000f74000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000b98000)={r8, 0xe4c6}, &(0x7f000095c000-0x4)=0x8) socket(0x0, 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00008b5000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce5000-0x4)=0x18) r9 = socket(0x10, 0x4000000802, 0x0) write(r9, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000)="", 0x0) r10 = accept4(r0, &(0x7f0000270000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000078b000)=0x10, 0x80800) connect$bt_rfcomm(r10, &(0x7f000072d000-0x9)={0x1f, {0x6, 0x2be1, 0x3, 0x1, 0xfb8, 0x2}, 0x3ff}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059c000-0x6f)="4a1eec77ad42c024b1c8de7e2d1404fa1e026e5a2641729a46690ad32c043ae938ca71720ddc1a5145856b32d3e49daede78b882516346002534550448ccb8c910fe0e2319e9b07f9cb72a1dca4a69ea763191299b87481830d24d01d263e283b2dd93a2c8b6f87b193deb1dee779f", 0x6f) [ 70.571561] QAT: Invalid ioctl 2017/12/06 08:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f6b766d00", 0x200, 0x0) clone(0x0, &(0x7f0000b0d000-0x66)="", &(0x7f0000588000-0x4)=0x0, &(0x7f0000882000-0x4)=0x0, &(0x7f0000a46000)="") fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x2, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) getitimer(0xfffffffffffffffd, &(0x7f00004dc000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f000008d000-0x60)={0x0, 0x27, 0x0, @thr={&(0x7f0000139000-0xc3)="9fe8840d9307097d4cb42ca26ef5015a7d1f3b8d8e4d5f53cdb6bef861b3bab2044d93af1f8aab2f3dd71c6a1833c301868abb8b0480ce99c010fc5b81fd890c8ae263db06a653d190b84d9336ae4fbd63a8ec2eb5e506256d280ead69b90969ace6fb7915536d49288a5b3644213bd51815486a966c460eed4ada34604e894bdeeb7962ca40db6263e010e2a32bee81ac8674eb74a63fcc0a387a26ae91acba0fadec9ab9fc14acfc54e0a76731a4ac61f233507f1e8719c3fadac05e1fa1ccdb25ef", &(0x7f0000010000-0x44)="903a619629c4ac044515b396dda481ef9a49abe5a1ccbc3da7688590214fafe46da3d5c6d919911e327a708679e6dfd38da23d8dee844a7ea15d692df00528e89847c711"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000270000)=0x0) timer_delete(r2) r3 = syz_open_dev$usbmon(&(0x7f00009e2000-0xd)="2f6465762f7573626d6f6e2300", 0x95b, 0x2) listen$netrom(r3, 0x2) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) unshare(0xc000000) r4 = syz_open_dev$sg(&(0x7f0000538000)="2f6465762f73672300", 0x7, 0x40142) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00001c8000)=0x401, 0x4) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = eventfd2(0x3, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r0, r6) readv(r7, &(0x7f00003ed000-0x70)=[{&(0x7f0000221000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00002a9000-0x9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000011f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000d36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d84000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000cff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000e59000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x7) statfs(&(0x7f00009e7000-0x8)="2e2f66696c653000", &(0x7f0000de4000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mincore(&(0x7f00001b9000/0x4000)=nil, 0x4000, &(0x7f00006b4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 70.599858] QAT: Invalid ioctl 2017/12/06 08:27:52 executing program 5: semctl$IPC_RMID(0x0, 0x7, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000dea000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x10) userfaultfd(0x0) r1 = open(&(0x7f0000aa6000)="2e2f66696c653000", 0x10000, 0x7) timerfd_gettime(r0, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000207000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d67000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00002b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, 0xc) r3 = creat(&(0x7f0000506000)="2e2f66696c653000", 0x40) unshare(0x20000000) creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ef000-0x8)={0x0, 0x1000000005}, &(0x7f0000ce7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001d8000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, r4}, &(0x7f00001ca000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c1b000-0x8)=@assoc_value={r5, 0x4}, 0x8) socket(0x40000000015, 0x8, 0xfffffffffffffffd) fsync(r3) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f60000-0x4)=0x0, 0x4) setsockopt(r3, 0x400000000114, 0x5, &(0x7f0000001000)="00000002", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000094d000)=[], 0x0, 0x20002) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bdb000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000014a000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x903}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f0000b83000-0x50)={{0x5, 0x8000a}, {0x0, 0x1e}, 0x10001, 0x4, 0xfacb277, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) [ 70.654151] QAT: Invalid ioctl [ 70.656311] [ 70.656313] ===================================== [ 70.656315] WARNING: bad unlock balance detected! [ 70.656319] 4.15.0-rc2-next-20171206+ #60 Not tainted [ 70.656321] ------------------------------------- [ 70.656324] syz-executor3/8120 is trying to release lock (mrt_lock) at: [ 70.656343] [<0000000058041648>] ipmr_mfc_seq_stop+0xe1/0x130 [ 70.656345] but there are no more locks to release! [ 70.656346] [ 70.656346] other info that might help us debug this: [ 70.656351] 1 lock held by syz-executor3/8120: [ 70.656352] #0: (&p->lock){+.+.}, at: [<00000000acaa062d>] seq_read+0xd5/0x13d0 [ 70.656368] [ 70.656368] stack backtrace: [ 70.656375] CPU: 0 PID: 8120 Comm: syz-executor3 Not tainted 4.15.0-rc2-next-20171206+ #60 [ 70.656380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.656382] Call Trace: [ 70.656391] dump_stack+0x194/0x257 [ 70.656400] ? arch_local_irq_restore+0x53/0x53 [ 70.656411] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 70.656422] print_unlock_imbalance_bug+0x12f/0x140 [ 70.656429] lock_release+0x5f9/0xda0 [ 70.656436] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 70.656442] ? lock_downgrade+0x980/0x980 [ 70.656452] ? trace_event_raw_event_lock+0x340/0x340 [ 70.656460] ? check_noncircular+0x20/0x20 [ 70.656467] ? memcpy+0x45/0x50 [ 70.656474] ? seq_puts+0xb5/0x130 [ 70.656483] _raw_read_unlock+0x1a/0x30 [ 70.656490] ipmr_mfc_seq_stop+0xe1/0x130 [ 70.656497] traverse+0x3bc/0xa00 [ 70.656502] ? find_held_lock+0x39/0x1d0 [ 70.656515] ? seq_hlist_next+0xc0/0xc0 [ 70.656522] ? lock_downgrade+0x980/0x980 [ 70.656528] ? seq_lseek+0x3c0/0x3c0 [ 70.656536] seq_read+0x96a/0x13d0 [ 70.656542] ? lock_release+0xda0/0xda0 [ 70.656549] ? __lock_is_held+0xbc/0x140 [ 70.656558] ? seq_lseek+0x3c0/0x3c0 [ 70.656566] ? __fget+0x362/0x580 [ 70.656575] ? seq_lseek+0x3c0/0x3c0 [ 70.656582] proc_reg_read+0xef/0x170 [ 70.656590] ? proc_reg_write+0x170/0x170 [ 70.656596] __vfs_read+0xef/0xa00 [ 70.656603] ? fsnotify+0x7b3/0x1140 [ 70.656610] ? vfs_copy_file_range+0x960/0x960 [ 70.656619] ? fsnotify_first_mark+0x2b0/0x2b0 [ 70.656628] ? avc_policy_seqno+0x9/0x20 [ 70.656635] ? selinux_file_permission+0x82/0x460 [ 70.656643] ? security_file_permission+0x89/0x1f0 [ 70.656651] ? rw_verify_area+0xe5/0x2b0 [ 70.656658] vfs_read+0x124/0x360 [ 70.656666] SyS_pread64+0x161/0x190 [ 70.656673] ? SyS_write+0x220/0x220 [ 70.656681] ? do_syscall_64+0xb6/0x920 [ 70.656688] ? SyS_write+0x220/0x220 [ 70.656695] do_syscall_64+0x26c/0x920 [ 70.656702] ? __do_page_fault+0xc90/0xc90 [ 70.656711] ? syscall_return_slowpath+0x550/0x550 [ 70.656718] ? syscall_return_slowpath+0x2ad/0x550 [ 70.656727] ? return_from_SYSCALL_64+0x10/0x75 [ 70.656736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.656746] entry_SYSCALL64_slow_path+0x25/0x25 [ 70.656751] RIP: 0033:0x4529d9 [ 70.656754] RSP: 002b:00007fb6a309ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000011 [ 70.656761] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 70.656765] RDX: 0000000000000000 RSI: 0000000020015000 RDI: 0000000000000015 [ 70.656768] RBP: 00000000000003f4 R08: 0000000000000000 R09: 0000000000000000 [ 70.656772] R10: 0000000000000053 R11: 0000000000000212 R12: 00000000006f2f80 [ 70.656776] R13: 00000000ffffffff R14: 00007fb6a309f6d4 R15: 0000000000000000 [ 70.656805] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 70.656810] in_atomic(): 1, irqs_disabled(): 0, pid: 8120, name: syz-executor3 [ 70.656813] INFO: lockdep is turned off. [ 70.656820] CPU: 0 PID: 8120 Comm: syz-executor3 Not tainted 4.15.0-rc2-next-20171206+ #60 [ 70.656826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.656828] Call Trace: [ 70.656838] dump_stack+0x194/0x257 [ 70.656852] ? arch_local_irq_restore+0x53/0x53 [ 70.656860] ? memcpy+0x45/0x50 [ 70.656886] ___might_sleep+0x2b2/0x470 [ 70.656896] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.656902] ? ipmr_mfc_seq_stop+0xe6/0x130 [ 70.656911] ? __check_object_size+0x25d/0x4f0 [ 70.656920] ? traverse+0x403/0xa00 [ 70.656926] ? find_held_lock+0x39/0x1d0 [ 70.656940] __might_sleep+0x95/0x190 [ 70.656955] __might_fault+0xab/0x1d0 [ 70.656967] _copy_to_user+0x2c/0xc0 [ 70.656980] seq_read+0x875/0x13d0 [ 70.656989] ? lock_release+0xda0/0xda0 [ 70.657002] ? __lock_is_held+0xbc/0x140 [ 70.657022] ? seq_lseek+0x3c0/0x3c0 [ 70.657035] ? __fget+0x362/0x580 [ 70.657056] ? seq_lseek+0x3c0/0x3c0 [ 70.657066] proc_reg_read+0xef/0x170 [ 70.657080] ? proc_reg_write+0x170/0x170 [ 70.657087] __vfs_read+0xef/0xa00 [ 70.657094] ? fsnotify+0x7b3/0x1140 [ 70.657107] ? vfs_copy_file_range+0x960/0x960 [ 70.657127] ? fsnotify_first_mark+0x2b0/0x2b0 [ 70.657140] ? avc_policy_seqno+0x9/0x20 [ 70.657147] ? selinux_file_permission+0x82/0x460 [ 70.657162] ? security_file_permission+0x89/0x1f0 [ 70.657175] ? rw_verify_area+0xe5/0x2b0 [ 70.657189] vfs_read+0x124/0x360 [ 70.657204] SyS_pread64+0x161/0x190 [ 70.657214] ? SyS_write+0x220/0x220 [ 70.657225] ? do_syscall_64+0xb6/0x920 [ 70.657239] ? SyS_write+0x220/0x220 [ 70.657248] do_syscall_64+0x26c/0x920 [ 70.657255] ? __do_page_fault+0xc90/0xc90 [ 70.657270] ? syscall_return_slowpath+0x550/0x550 [ 70.657281] ? syscall_return_slowpath+0x2ad/0x550 [ 70.657295] ? return_from_SYSCALL_64+0x10/0x75 [ 70.657311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.657330] entry_SYSCALL64_slow_path+0x25/0x25 [ 70.657335] RIP: 0033:0x4529d9 [ 70.657339] RSP: 002b:00007fb6a309ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000011 [ 70.657346] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 70.657351] RDX: 0000000000000000 RSI: 0000000020015000 RDI: 0000000000000015 [ 70.657355] RBP: 00000000000003f4 R08: 0000000000000000 R09: 0000000000000000 [ 70.657359] R10: 0000000000000053 R11: 0000000000000212 R12: 00000000006f2f80 [ 70.657363] R13: 00000000ffffffff R14: 00007fb6a309f6d4 R15: 0000000000000000 [ 70.657506] WARNING: CPU: 0 PID: 8120 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 70.657510] Kernel panic - not syncing: panic_on_warn set ... [ 70.657510] [ 70.657519] CPU: 0 PID: 8120 Comm: syz-executor3 Tainted: G W 4.15.0-rc2-next-20171206+ #60 [ 70.657523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.657526] Call Trace: [ 70.657535] dump_stack+0x194/0x257 [ 70.657549] ? arch_local_irq_restore+0x53/0x53 [ 70.657566] ? vsnprintf+0x1ed/0x1900 [ 70.657583] panic+0x1e4/0x41c [ 70.657592] ? refcount_error_report+0x214/0x214 [ 70.657603] ? show_regs_print_info+0x18/0x18 [ 70.657620] ? __warn+0x1c1/0x200 [ 70.657633] ? _copy_to_user+0xb5/0xc0 [ 70.657639] __warn+0x1dc/0x200 [ 70.657647] ? _copy_to_user+0xb5/0xc0 [ 70.657659] report_bug+0x211/0x2d0 [ 70.657677] fixup_bug.part.11+0x37/0x80 [ 70.657688] do_error_trap+0x2d7/0x3e0 [ 70.657702] ? math_error+0x400/0x400 [ 70.657712] ? __might_fault+0x110/0x1d0 [ 70.657721] ? lock_downgrade+0x980/0x980 [ 70.657729] ? lock_acquire+0x1d5/0x580 [ 70.657736] ? __might_fault+0xe0/0x1d0 [ 70.657750] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.657767] do_invalid_op+0x1b/0x20 [ 70.657774] invalid_op+0x22/0x40 [ 70.657780] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 70.657784] RSP: 0018:ffff8801d8e479a8 EFLAGS: 00010206 [ 70.657790] RAX: ffff8801d0c76240 RBX: 0000000000000000 RCX: ffffffff825320f5 [ 70.657795] RDX: 00000000001f0100 RSI: dffffc0000000000 RDI: 0000000000000282 [ 70.657799] RBP: ffff8801d8e479d0 R08: ffff8801d289cdd8 R09: 1ffff1003b1c8f09 [ 70.657804] R10: ffff8801d0c76240 R11: 0000000000000000 R12: 0000000020015000 [ 70.657808] R13: ffff8801d8c56653 R14: 0000000000000000 R15: ffff8801d146d300 [ 70.657827] ? _copy_to_user+0xb5/0xc0 [ 70.657841] ? _copy_to_user+0xb5/0xc0 [ 70.657855] seq_read+0x875/0x13d0 [ 70.657864] ? lock_release+0xda0/0xda0 [ 70.657877] ? __lock_is_held+0xbc/0x140 [ 70.657895] ? seq_lseek+0x3c0/0x3c0 [ 70.657908] ? __fget+0x362/0x580 [ 70.657929] ? seq_lseek+0x3c0/0x3c0 [ 70.657938] proc_reg_read+0xef/0x170 [ 70.657953] ? proc_reg_write+0x170/0x170 [ 70.657959] __vfs_read+0xef/0xa00 [ 70.657967] ? fsnotify+0x7b3/0x1140 [ 70.657978] ? vfs_copy_file_range+0x960/0x960 [ 70.657995] ? fsnotify_first_mark+0x2b0/0x2b0 [ 70.658011] ? avc_policy_seqno+0x9/0x20 [ 70.658019] ? selinux_file_permission+0x82/0x460 [ 70.658034] ? security_file_permission+0x89/0x1f0 [ 70.658047] ? rw_verify_area+0xe5/0x2b0 [ 70.658061] vfs_read+0x124/0x360 [ 70.658076] SyS_pread64+0x161/0x190 [ 70.658087] ? SyS_write+0x220/0x220 [ 70.658097] ? do_syscall_64+0xb6/0x920 [ 70.658111] ? SyS_write+0x220/0x220 [ 70.658124] do_syscall_64+0x26c/0x920 [ 70.658131] ? __do_page_fault+0xc90/0xc90 [ 70.658146] ? syscall_return_slowpath+0x550/0x550 [ 70.658157] ? syscall_return_slowpath+0x2ad/0x550 [ 70.658171] ? return_from_SYSCALL_64+0x10/0x75 [ 70.658187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.658206] entry_SYSCALL64_slow_path+0x25/0x25 [ 70.658210] RIP: 0033:0x4529d9 [ 70.658214] RSP: 002b:00007fb6a309ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000011 [ 70.658221] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 70.658226] RDX: 0000000000000000 RSI: 0000000020015000 RDI: 0000000000000015 [ 70.658230] RBP: 00000000000003f4 R08: 0000000000000000 R09: 0000000000000000 [ 70.658234] R10: 0000000000000053 R11: 0000000000000212 R12: 00000000006f2f80 [ 70.658238] R13: 00000000ffffffff R14: 00007fb6a309f6d4 R15: 0000000000000000 [ 70.659648] Dumping ftrace buffer: [ 70.659653] (ftrace buffer empty) [ 70.659657] Kernel Offset: disabled [ 71.568046] Rebooting in 86400 seconds..