c68f783323fecc9ff272fe331311fca9f2befc5f5d2c7515af641951018482602e9da7fef523e236623eed5099a1a63fc08003600", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="08001a00", @ANYRES32=r5, @ANYBLOB="54103d0087bda7a7c6cd0486f670c9319b04ef72da4ba2a028e3c78ac46dd5fc905fad24c4cfabd3030130384968b7993d88bad295a0eed2553650d6fe2b3f05addee5b61d66a49ec5ffe4a3d2f5bd94b3bcb56d709fbb9ea77c9c14e621a1d53d3efb9732a6f496307b32592a49df14d4190503d9b9e5144cdd8ca0517c71a4fc07ad971dd880be2c704521010988e444db33270cd9bc15407f2dbee9db23d75472cb01101d60978cb54271c50de73548d55f2c63860a32e011ec01f2615992203f0b92309d4c137e627e7dbe94d1b9095ad59625bf5ecc433c78bba8615cab9024d0575976222f13bcc6fde9b04c64dd5781c754c5c5caadbaff449aee934bb51e222a547b2eb3180537ff4734d2f91b0426cbcb1be46c7cdca46a70754f952fb4a04fdd9a3c6489fc27ac037e30349b3a1c29b0b9a7242c92a3087b0e0b16e93875db0e64d6f13cf25ca29b06243f2628d9e06279dcd687453b17b0ee92d155c9125e48410384ffce8db9f35c9aac4813bbc20f0164d61126706f6d528a007c678c3d5fada63ea6a7ec9311f124a856e47910db4d4c6d557137f48df5be83ff406dc24c56c005ea9c82278f97360de48d106b95fba1903f509cf656e59916be39abf2694add9b2bcf33bc0ccdfefde65b16b1d811e212f06926a9987f3e71add28d0a7c4408307118750e1f9ff1f547e18a5736b4f4d4e43bbf1573028bfb87da07ee3ba55ed5455c96e180643df23433ad677a8935fceaab3441fbada2e960c2dc65a94d7f28e4e4a7bf55819de95d9605d7e2beaae3b11a6716ae426f4782a1eea678d35c8be3ccffcf17fca291cb9d168ae6897f62a29ebb8b712bf761ec0de0619d0a21a3a38ccc3188791f2dd6443beca9ebe12b68c7595126c9582a0bf6377f91bad467d8415fb9d825ebc788373921dd4e80fc75f67deabe50f7d2873b9a97777fec126c391509ea4a897240b5adde6207f4678287b16949306d734be02542118a91d10b71a9c73f35fa6e2fc43d84ac4e5e2979b87084387d72fa0594f2348958d00e83368b27b22163824de0f99ae4385a48af9ed75fe94277466813e29a75974c808926ac84235b38d4d1e7066b7546d73fe7315e8842d9f65e3140c6dd04c69cb35f6828f3d6cd66ab4336590124081ac2645da04f21b12c2d0e2eee5f4d05eebd9f771851c7fba74c9f0368426b3e9d0a45e21099bdab4757afedc86a05143d9768d99d03c04325136513d8ab7c81769d7f48f63ca7d70e4ee277941986e54f6b278f735dcf57fef365281fe83938de01f97b49dac8e33cd400fe134886b43fbdefd19918f1e2901dfa611bfd1153567457a751c5f77d1cdf3b5213f61f658bf4360f40a4c5e4ddb58607a235447561a2f77ce11719c93676d5bc019c32538d05d1654b81765d25c8df7fa5cd82d6c62580ba2a181d71a563c2baa345f1a43e44e531c666f61f4f5cd4797e789617288cd0261d026abd71f60d7cd970b553e2030e1aed6a5540d7ddb947f19eefe6d98d1d8512c072143f137ed140d5462c388bdada6bbfef12a7740f9886251441d9d3f85e8d8b5352f62f27a6f2a3e8c914e367dbc391fdfb9d7c8b5d5442f43a1127429d1b99b0632d85d5417882f9fcaa5b8227074bbe44c16ce5e74e77d730c901868fa6219f3f9e809453ce98bb96c3c1cdf84a61d66a7508721688f9d10517e25bab5d0a44e8447c2adbc2b80732f6f90024d9d93e17abf323773ebde10191f3bb9060676e1d0fe8acbe8634ef18dd39e45735b93c0591beae0fdddfeab24f02fc4e4f0ad26d30ac037a161c4d6ee8325f95c41563a7e3e5187098054de60cc0cb969b0f9663939b3cfabb900327e834fd7aee5c38642ba1ba4b0085bf147c5bbb7f9e26e7c83bdd71ac7c7af7c0f55cc3a8adc5e2d6978cf4776c240da075e729b139550166591088f232fbbc60c263faa5e2b1e78b27c7162e1267eabf08fb15c664066bf459cebc513a590991ee70906b90f166170e70bb2e439c8a13bf0eb9227628fdeb72cf9ad3479c7cc6ee68799ee06d1c478c3d83fc963ad659a109a4de92070c1ec225f53b808e0e0e9d7fbbf8ae1e4e69fbaa8f03863f3a7dd07642f76181b14d668d6ab890c5a3316cb9832eed30be6d117410cca6bf6ccd1ad7b42d31fe9d78d991bdc15763932a703fd4956740ed628a2a0d1e77276fa3e23fdab15abc9280861e372c67b86bd8da43cf0c3b60f473191aa2df2fff0664cae0b0de9107266edb005dbce733d84c1a4ec0070014840d901b5c167afe50bde67617eec1cb3687395a4797bd5ec94be45b18ef18307551c22d89076bc813e4ec928a17a84c6e58823543f09ec7baccc317160330b94643d11316adef2a40e31e0bf6a22c0206a62b8c42fc0389c9c29e9ae924e2663ba560826720f85bdd569ae7c6062a33c01376b3e475a07e04ea3c08e5686f9003aa9b4d824a7e75c92035e01cd7925f817beed1ec08857f3be4d9529d49431fc673b94b75b92f68f66c33f2482a508c705ceda5c8df646156308fe7d0ff8f086812804ca846bb2869ab0ccbea319fab2931dfb506d0d77f5a659de364b48a99d33d73aa9676e949b9fccc95d33073aa7e035cc5d929131e18e39dae37e598cd0cb82d890f3a9bd2e5284f169c0f12d382b4ba93967333c76c39f0460cdb032472196c52cbe09d0a44d50cb0f1b3ffaf9409edff2745976ef0fb18ea0d7874e0b199f93c8044765ddc37277f96b52a1881812043bf9228e7eb3640e2b4a4670ed89d331f04af2011293fa9c84c237ae4cc94b5e8749a1cb5bc9fb9948ca9b711bfe8da8ce1f6dd8b3e0de651cf496edb845c78579ebda48806b791c54bacc8f97690ecaa002fa41093faf392751472410a3842541fbc55ab2fe4d5ac9128976cd3fc9a71a25e193bbaf73934c662069b272a37768728d4ca37062ac8c4994fee1525dc6fb88c0f11fc2adcdfdbc5353ce63acbde62263b8d7a25b650c4c16131178f776d917fe980ec33ba51dc69e43646e64aea4b679e2ffd566824ab0350ff360cdfc8b20d9aa26b4f79cbf7679795a4f938a37f329808e31e19dcbc2d14f422ae238fdf56459dd2bbdcc8c99e809a4f8c9956f868774faaf685e78797caae26129d7d5a3a9079a5d1ac57d0756f9d9512f87ab7c10de95c0e9ac2b86453ef358fc23eefdf632f99a93244ab35f6256a421d1e7c80be97570124fc54ff03b41e556f8f058ee7e46b25c3886877afcf9fa11d2fa604b86ed23294dcb7587aade66bbbaa7518173301c9cc9bb3bb5c58804ab07ee743dc1d26f7001f9c36f20a45c278b9c1059e9dea6ce7479f56f8d16904f6c8773e0c4af6d57d79291ee5fbb0a0864098918f32f9ad18fe7a144dd18e0535404cf6e13fb07c1a8a506b724c48c733f230079008da092152554baf7a3115c1e5988a8df5080833dd8082006bd318a3ce19687b5105afb3ed0c30d793f77f74fcb8f3755d816f6a13ae626c8d527c16a991943b5d77fa0d22f7996b4c63e0a633f08d01fdb29617b832d49ae2b60265c35a54cb51bf69be8c76b713e8f8238ee983874e532bb2933fbd1f16a7bf637e9d63f2dd9acf7e81bbb17e1885363f982f222e76d21aac07782ccf86886dd2c121dec715e1ae7cfae0ff313c46429c532f4491cdd4d3bb5d58456acd1c405bd69274c4ce1b2a0c48cf680b117666be1a1776658da4557c3233f4684f6f6155aef7f71c4e9f45e967f38d9b60ef34f2f5a5fdee3dbe16ce5aa927128121ce2876d89e66319c36eab1e1ed57079977803eba1b04d2c70f05d1e5eca539c49f0d847a72a89b891fe4e80ea2b5bee7a59ef705f555f6f677bc0078ae6e62ee226fec067ca17362903bc1467d9298b2749c67621030c338b3e01eb8264898a15843a858418b306d4d2b610e1fca6a3fdbefa5e4f6f25daf70d9457bb98bab36961cb26e40c924200f077b5dde3dba653458ba7706da418891546608537b2d3f97d3bcf36ab3a81ba4c703d7ee9c6d1b9a654d78e3ecb172ef493fb245532172d604db430fa8c1677d06ff088e3b90375e5d795312325c261d4f099dcf6cc02fccd64e1fa55e4af9c919049aaba337ef107e8454fbb08a21d2dac61e4b0749465bef9d6abe14213e87e36a0d65836b016b7ea65e1c7b84579337094d17df614d5cf03affc0b9a2bd33f64c713ce476a2c995d6fbb87ff2925f9d5e122d87b16f882bdf8f978487efa48fba7b8cfc3ff0f358af39fc5de023dfabc612b2efdfe07aa78e9769a0389d41d5337304d5c2cab61a2941e3ce8038768009e19020353d577ebdbf4d7144635e24c652ab911ea3b60a186b61b627a690791b29bf4acb0ce24a024b0c4138b9829e775ea1bec7911f3d06ad806bb05ab1bc8036ac887e241e0028a7cdaf3d70dbaed5b66a583c1a9564ee5fca5dfbec1a1045bc28a4e34f9addfbdc45efcd2ba49e0bba1ce8f1f66f6506704e1c3164a5d1913069312ba4c1d29f631b1092399eccbbc650884e8ce3ae1fe2fc8ce8f5fae43baf7832a0ab5c42101b22ea96af64dc0672582856c80c7607b1654e5df839662940da8b54d7f8778dce17061f387bc791ebae8d77e6627dd1dc7dd4429ebefe38e18d0e1d0d196a314da02ef9170e908cb36aba885661b862a99c3c6747a313bb1f193d9a61d83b949ce97e58a01d5e8eab974f08dbdc4e84b2154368bb1f5f9c74c00d804012a211950dd418b7e151c098bc57fd3fa949ac137ccf79ec99a0579da63a6020d4c8964738b0d9fd8613ca9f0016c75913c4e41f9a2b5ead4920298f41168fd23648d32f28ef7e0af4956e24fae20a17a8545502b787785e800ba65f36492789ca2b587024f638d52ca9a980ccd74dc60a0f4b824fcc838182dd7f001a71fa2590bef12f8abdf366fbf9edcaeb0869fe09d695224d7f10b4ff6d79d6de1858239e5b96ad0faf4827123d00d4e4117a65567dcc887ea228f11242e6ddf3f7d4d2d6ffe890f19f13ca81280b9e65f810898cc0c84dc924868c4e17dda393cc07e4469bb723633ff99b3eef85f70490e063f7ae364d1bdc11b73e7b71bb3349be9007bbde1c379c330c4adada297000fe7399c2dc0df2eef8f763a76372879b3877e738e116b4b56dbac1cd145b726804163bfe0a7916b9e94f7d8ff55bc036531fd8d0843291de8ebdd21073d4205fba45dd4fb334e54f950e840fbf2d6ec5efec61aba06143ef41fafdf769481efedb47c7d1d8d9dcd450e991acdf55084bfb6bc633b618328d3d5e305793ea59568c8f8a7f1dbb8d86aa0d7640b6166ece5804db05b3db121aaab5520b2895bed00fc789a5cce4c94114edf8a46e6a060fb63c37f6e0e79910dbc6becd0836654284b781f6e2e41cda940dafbdd883d005a46dcc9cdbeb385fd4ea68558a36ccea94145a4e4d1d72c037320168305f835868d8db847d4e533b158c7fcf671f48ab2f210ed9975bf0793bf10b83bc67388e0e18deca107c3ceb050687f05bce2d0ff299304ae27e521cfc10ce7cec2d980dcadc51d09af3f86e5907ae0c3b8dabc8112f6e5d839976f99aae1c6e8433e2a0a0cde8efe4c008fe07766044a77b856c0599360ebe1d31bcdcdb9a54940f827e1fb00f5d191189b5d2d7fd5c4ce06bd0a50e2fab525144903b877f59e7d400e829c3d75dae46aa0b919ea3e564b1f878e5015930076a638a792bc1f96a5fdfe559daf3e115f0da01174097a1243b4153d6c14b827830b41c925da43dce23a86067157672256ca210408f079d87c38c3a04ad4362bf286a4914d3684f240d336ff1fb5dcdbae84a70023d1471febdbe56a70dfbf07b2c27cf65ad5b171c7e0620f66988fa031721216048189ad8a718d9a1c278541e6594ee9a34f43935e86d08004500e00000010000000c002f0008000400", @ANYRES32=r6], 0x1618}, 0x1}, 0x1) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/34) 2018/04/23 05:38:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000011ff0), 0x0) 2018/04/23 05:38:42 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/04/23 05:38:42 executing program 0: r0 = socket$inet6(0xa, 0x2100000200000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="a444eac4c5c22a6dbbc1926acbae40825e82cd7ace1bec777afa9e13e8cf5a97b5c15784f99a680ff211a52b57ef8402b94fdbafa06595540aea1846efcaf073e9a798029f462f6ed5f66e6c76de5990ef91468c2af242605f", 0x59, 0x5}], 0x1000, &(0x7f0000000340)=ANY=[@ANYBLOB="666c7573682c6e66733d6e6f7374616c655f65de010000005f696d02007461626c652c6572726f72733d636f6e74696e75652c6769643d3437363435233400000080000000ef2ac437f26865636b3d72656c617865642c64656275672c7569643d428f332c0002ea5caafa9c035f328d6c6929d0df"]) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 2018/04/23 05:38:42 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x9, 0x51db0a9b}, &(0x7f0000000280)=0x8) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) read(r0, &(0x7f0000000000)=""/120, 0x78) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007916964edc9111f595a4c39bf4623e44f5702f6a65e78ce99f"], 0x78) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 05:38:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000013b37ea4ea0001000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/23 05:38:42 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) 2018/04/23 05:38:42 executing program 1: prctl$seccomp(0x2f, 0x4, &(0x7f0000000080)={0x230d, &(0x7f0000000040)}) 2018/04/23 05:38:42 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff02c}, {0x16}]}, 0x10) 2018/04/23 05:38:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000001340)={'syz1', "1248dae240aed667bda0b3de33742fca489d3978e033a70c13652064fa0d29348abd6507bd1e48c96790a1f730f90855147b6452"}, 0x38) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f000060c000)='s\t\x00ps\x00') r3 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') writev(r3, &(0x7f0000001300)=[{&(0x7f0000000080)="91bad0fb6ab3713a19a95b8e0bd146818b", 0x11}, {&(0x7f00000001c0)="8af93c0302bf80793bec0a7e33f7e51b88bed69ac67033d3efcd14809d144beced97aab45bbf1e3d013b6569a36b926b6b5251cc16f26cf8ab065e3720a14e2e9fcf93f223387f8bafb0272a73b74bf42979e15929be926ebec13b5ec88d47c081c46877ab365949dd083b731058ef4b4719038b6b82f0680a95f009f8e7d019e7ce2f1701b2e22b1a84e0ddfaada630925a7c3b4b07e8aa50bb2bfb3a4a4f7c8273809c5a1e6d599f2f39b8fc788de4d8353b00574b6aaab041471f70495ffd11", 0xc1}, {&(0x7f00000000c0)="5d4a88e1b00d8a5133ac06f2a3832ff820425cdfb3727ebd3b0a3fdd090067260aabceaaa0e1a040a5f1c0058fcffd4a59189fbcc2817735c7bb3b33a51c8eb79c4529586c84d0f353cfadac1bc8bc00dcb74edde3ee514da6ae2f94689090d883e5aa31f5bfa22054bbe0ebec7d92b89fa59e9027e2550103d22863ffe4e95bc8039af70d925b9133c93bc8762f7f2423383f5843211e6dd786cf777c07", 0x9e}, {&(0x7f00000002c0)="e1cdf8970bb5b7c4f4e7a9a9e489e0e25e5899312b556370bfc91fec2ca365cc5ad8539ee93d4c2f5f954653aad90197", 0x30}, {&(0x7f0000000300)="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", 0x1000}], 0x5) sendfile(r2, r3, &(0x7f0000000180)=0x4, 0x3) 2018/04/23 05:38:42 executing program 5: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000007800000000e30c00000000000000200001"], 0x2d) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, "17"}, {0x20, 'eth1md5sumem0%-)eth0usernodev+em0'}], 0xa, "65effb59b91dde5d75e3e3f0de95bf8930592abdc27563fa638af4f06b78acd2983d21460d62aee342d33229b09a9d182d6d0f3205cd7fe9eebac664fde5dd69b15f13ab5a353c69c516c093f23d7007bd2d16e2d0b8d5596f72b1ea162919a77643d3ed385af4"}, 0x96) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/23 05:38:42 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 47.864701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18450 sclass=netlink_route_socket [ 47.877267] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18450 sclass=netlink_route_socket 2018/04/23 05:38:43 executing program 6: r0 = memfd_create(&(0x7f0000000000)="76626f786e6574316d696d655f747970652d62646576737973184b077a3691cfc8de884c7987704374654d7070703070726f637379737465", 0x0) fcntl$lock(r0, 0x25, &(0x7f0000011ffc)) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1}) creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/48) 2018/04/23 05:38:43 executing program 1: r0 = socket$inet(0x2, 0x40000000001, 0x7fffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/23 05:38:43 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') exit(0x0) pread64(r1, &(0x7f0000000180)=""/193, 0xc1, 0x0) 2018/04/23 05:38:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x36, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000180)=""/54}, &(0x7f0000000240)=0x50) eventfd(0xffff) sendto$inet(r0, &(0x7f0000000100)="b3c2ec745cd47e396922d936f7", 0xd, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e22}, 'bridge_slave_0\x00'}) 2018/04/23 05:38:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x208880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff94}}) 2018/04/23 05:38:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/23 05:38:43 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000005c0)=0xc) r1 = getpid() setpgid(r0, r1) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r4 = dup2(r3, r2) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r3, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getrusage(0xffffffffffffffff, &(0x7f0000000800)) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}}, 0x1, 0x0, 0x0, 0xfffffffffffffeff, 0xfffffffffffffbff}, &(0x7f0000000500)=0x98) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0xea, &(0x7f0000000540)={0x3, 0x2, 0x550, 0x0, 0x7, 0x0, 0xae0, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000480)={r5, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffb1b9, 0x3, 0xa, 0x1f, 0x5, 0x7fffffff, 0x7, 0xe00000000, r5}, 0x20) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) r7 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r7) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r8 = request_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='GPLeth0-\x00', 0xfffffffffffffffd) r9 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x6, 0xfffffffe0}, 0x8) keyctl$get_keyring_id(0x0, r9, 0x0) 2018/04/23 05:38:43 executing program 0: clock_gettime(0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002600)) getresuid(&(0x7f0000002640), &(0x7f0000002680), &(0x7f00000026c0)) r2 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002700)) fstat(r0, &(0x7f0000002740)) getgroups(0x1, &(0x7f00000027c0)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000002a00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002b80)) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000000000)=[r2, r3]) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003840)={{{@in, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000003940)=0xe8) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/23 05:38:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000080), 0x0, 0x8040) recvmmsg(r1, &(0x7f0000008bc0)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x81}, 0x28e8}, {{&(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001300)=""/9, 0x9}, {&(0x7f0000001340)=""/35, 0x23}, {&(0x7f0000001380)=""/130, 0x82}, {&(0x7f0000001440)=""/109, 0x6d}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/191, 0xbf}], 0x6, &(0x7f00000025c0)=""/77, 0x4d, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000002640)=""/43, 0x2b}, {&(0x7f0000002680)=""/247, 0xf7}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)}, {&(0x7f00000037c0)=""/88, 0x58}, {&(0x7f0000003840)=""/72, 0x48}, {&(0x7f00000038c0)=""/36, 0x24}, {&(0x7f0000003900)=""/52, 0x34}], 0x8, &(0x7f0000003980)=""/111, 0x6f, 0x5}, 0x1}, {{&(0x7f0000003a00)=@nl=@unspec, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003a80)=""/192, 0xc0}, {&(0x7f0000003b40)=""/14, 0xe}, {&(0x7f0000003b80)=""/71, 0x47}, {&(0x7f0000003c00)=""/98, 0x62}, {&(0x7f0000003c80)=""/181, 0xb5}, {&(0x7f0000003d40)=""/32, 0x20}, {&(0x7f0000003d80)=""/182, 0xb6}, {&(0x7f0000003e40)=""/11, 0xb}], 0x8, &(0x7f0000003ec0)=""/168, 0xa8, 0x7}, 0x4}, {{&(0x7f0000003f80)=@nfc_llcp, 0x80, &(0x7f0000005000)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, &(0x7f0000005040)=""/203, 0xcb, 0x5}, 0x6}, {{&(0x7f0000005140)=@can, 0x80, &(0x7f0000006200)=[{&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/33, 0x21}], 0x2, &(0x7f0000006240)=""/157, 0x9d, 0x1}, 0x5}, {{&(0x7f0000006300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006540)=[{&(0x7f0000006380)=""/74, 0x4a}, {&(0x7f0000006400)=""/64, 0x40}, {&(0x7f0000006440)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x101}, 0xf9b}, {{&(0x7f0000006580)=@pppol2tp, 0x80, &(0x7f0000008880)=[{&(0x7f0000006600)=""/135, 0x87}, {&(0x7f00000066c0)=""/88, 0x58}, {&(0x7f0000006740)=""/132, 0x84}, {&(0x7f0000006800)=""/4096, 0x1000}, {&(0x7f0000007800)=""/4096, 0x1000}, {&(0x7f0000008800)=""/93, 0x5d}], 0x6, &(0x7f00000088c0)=""/217, 0xd9, 0x3}, 0x6}, {{&(0x7f00000089c0)=@generic, 0x80, &(0x7f0000008b80)=[{&(0x7f0000008a40)=""/203, 0xcb}, {&(0x7f0000008b40)=""/21, 0x15}], 0x2, 0x0, 0x0, 0x6}, 0x3}], 0x9, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000008d00)=""/41, &(0x7f0000008d40)=0x29) ioctl(r1, 0x1, &(0x7f0000000040)="5dc92019652f4265f967c849da69f0") r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff}) dup2(r4, r0) 2018/04/23 05:38:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000000040)=[{0x3d}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="dfb3f63dd14315fe66de8078e9395fec96d83bd5c49ee2a8e1eede6c4324273bf5b4378fa60ccc42eaf5d89b129d9bd4fffc02db85628f11f37af29af227", 0x3e) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/04/23 05:38:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r2, 0x10, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xea}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x838551def577da8e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbe}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x941042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/23 05:38:43 executing program 5: futex(&(0x7f0000000040)=0x4, 0x400000009, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x100000003, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x3) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={r0, r1+10000000}, &(0x7f0000000080)=0x2, 0x1) 2018/04/23 05:38:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000016fd0)={0x14, 0x2e, 0x301}, 0x254}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000180)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/23 05:38:44 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa200, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x101, 0xfffffffffffffffe, 0x7f}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x1}, {0x3, 0x21f8000000000000}, {0x3, 0x8}], 0x3) 2018/04/23 05:38:44 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000015efc8)={&(0x7f0000e84ff4)={0x10}, 0xc, &(0x7f00004c2000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000015000100ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB="6df4060001000000000008f7080000f09c5b"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 05:38:44 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) recvmmsg(r0, &(0x7f0000004540)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/157, 0x9d}], 0x6, 0x0, 0x0, 0xfffffffffffffffa}, 0xfff}, {{&(0x7f0000001500)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001580)=""/127, 0x7f}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001600)=""/117, 0x75}, {&(0x7f0000001680)=""/189, 0xbd}, {&(0x7f0000001740)=""/16, 0x10}, {&(0x7f0000001780)=""/132, 0x84}, {&(0x7f0000001840)=""/76, 0x4c}, {&(0x7f00000018c0)=""/1, 0x1}], 0x8, &(0x7f0000001940)=""/7, 0x7, 0xe780000000000000}, 0xfffffffffffeffff}, {{&(0x7f0000001980)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/138, 0x8a}, {&(0x7f0000001ac0)=""/15, 0xf}], 0x2, &(0x7f0000001b40)=""/142, 0x8e, 0x7ff}, 0x40}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/238, 0xee}, {&(0x7f0000001d00)=""/232, 0xe8}, {&(0x7f0000001e00)=""/143, 0x8f}, {&(0x7f0000001ec0)=""/232, 0xe8}, {&(0x7f0000004000)=""/157, 0x9d}, {&(0x7f00000040c0)=""/231, 0xe7}, {&(0x7f00000041c0)=""/30, 0x1e}, {&(0x7f0000004200)=""/86, 0x56}, {&(0x7f0000004280)=""/54, 0x36}], 0xa, &(0x7f0000004340)=""/47, 0x2f, 0x5}, 0xe0}, {{&(0x7f0000004380)=@pppoe, 0x80, &(0x7f0000004480)=[{&(0x7f0000004400)=""/127, 0x7f}], 0x1, &(0x7f00000044c0)=""/119, 0x77, 0x80000000}, 0x8001}], 0x5, 0x10002, &(0x7f0000004600)={0x0, 0x1c9c380}) 2018/04/23 05:38:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffa}) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x8, 0x9, 0x9, 0xffffffffffffff59, 0x6, 0x4, 0x0, 0x80000001, 0x7b12420, 0x100000001, 0x13e, 0x1ff}) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/23 05:38:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000)=""/168) r2 = socket(0x13, 0xa, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f00000016c0)={0x0, 0x0}) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000017c0)=0x0) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001c40)=0xfd, &(0x7f0000001c80)=0x4) fstat(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)=0x0) r12 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001a00)=0x0) setresgid(r5, r12, r6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000001800)={@dev}, &(0x7f0000001e00)=0x14) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001d80)={0x15, 0xa5, &(0x7f0000001cc0)="0b65abe3b791dfd7ed0950f7ac06e194448d16d4e3c077b074f27cf86d28079dd74ce36e7410b674303aa65cbbbb6a5dbb8fb315a1b119c9092db7ee04de000ee9efcd286053e2ed305987891711432fe6e927b3aa713fc9e12ad724a9efd70221c6a6f5e56db2612785b585f745d28143eb2fd10f8d1abce326e640c4d15c5cea4299ba103f0b881c91e89ed3d12784d4010218ff56fc441c99eee2e9bbd344655291f0d0"}) r15 = getegid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000001bc0)) sendmsg$unix(r2, &(0x7f0000001b80)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000001c0)="0a8a58fd4443edf633db460873174a34e9688ea4ac92d956996c9016b961eb17289f04484af29bc7d4f68f2e8acfaf59cb16ae099f765ca1af0688d25a258669ac7db3fbbc20c467562f1b84b8aac14d6177808b47f77fee3bad1120556d7c7cc16b", 0x62}, {&(0x7f0000000240)="af5d1556dbd42988cc9df5ffd319b66843a80792574625514c3e38e361100b10c7ff9c015805aff5bc07456ee8609b4f99efa3fc2b2385ea1fb4ee3d7854f6cae9cf4e8fb47399b6ac54d7494bbde24d7d839979e0f45c0f7801b32e67c223401bf5c3fb2c562a2a3718894808d056fb96f43c9dbce0ac7d0da2a72957def76eff6161dcf82178b1f8e55de88058952ccb97e65f5b51d18ef2b992ccdc4b02eb247055b2d08f04e639220e96e6288380f2e2b95e0023aa79c2", 0xb9}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="3371421a72b97a5ec0a86c1b8ec6101d48820ab261", 0x15}, {&(0x7f0000000440)}, {&(0x7f0000000480)="68e7fc8f6e67fdce20e306e2dcd9bd269fbd6ed9464cf985c97acd3c8ed72bf488c9dbaba15169b1473854ac665c07ecbc3051ddf7f747114910c49fb30d8b5b38b0505b5a58b9946ee1f7683c67e9e73e38ed5b2280a24edf4a68b1d04dfd05f30011209d5a1b86e7c90d0432d4c1c1bbc7fedc7705dfc3805e0c8338981097074cac012ddb951f5d04089f18c4fd1de230690d72dd833425326ae41d26eb8ed0f18e8ca4c89dcded9514e64a3a83e714202c883c22bd4cf15e8efc156670a8ab21a686d578c3a36c63a36c72610e1ba9445f0b86249ec3925c702ad6833ed3ce11a904f3729e6d82158cc9b5dee2aee95bee", 0xf3}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="623fad2f14fdaa48fffb3874658cb6718416877e49306c623b996cc045345dd2681e2d8f7619156f505f74c7d166b53e76da705101cf7fc9971e2dac2ae5c3211be42fcdd24568b47ada7eef5305996cfc77c07310be55aa91970c5b24b4725ce16231aa019c38d085f1bffda2ad259231956c79f2e8a0749fe2c19b010876c511e0af3bb61d1943c927403335a6eadc6ef9c79ba1f28624d888404d729a2ff1d66ea4ca41e6d8b4f42529ff67df6a5e933e143e09d21c950d28766144a1a801fbe06580f174e8d0193ef8c39b3f5f6394ad42fbe42b1d67f1e4f2ea32faa1b8186a088b62", 0xe5}], 0x8, &(0x7f0000001ac0)=ANY=[@ANYBLOB="181308000700000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15], 0xa8, 0x4080}, 0x8004) getcwd(&(0x7f0000000000)=""/180, 0xb4) ftruncate(r2, 0x0) 2018/04/23 05:38:44 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x108) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x2) lseek(r0, 0x0, 0x0) dup2(r0, r1) 2018/04/23 05:38:44 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/171, 0xab) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/117, 0x75) 2018/04/23 05:38:44 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/23 05:38:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c6300005d7545d8ed0b9bfee51a410d52e3b859"], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x80, 0x0, 0x6, 0x101}, {0x8, 0x1, 0xfffffffffffffffb, 0x3}, {0x1f, 0x7, 0x5, 0xe000000000000}, {0x5, 0x7, 0x3, 0x656}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x84, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e}, @clear_death={0x400c630f}, @release={0x40046306}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}, 0xea3}}, @dead_binder_done={0x40086310}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/23 05:38:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r1 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="16", 0xfffffffffffffffa) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="24a9ba039cde8e6c34adabc5ba2efea9d7708ceae1e9c123b796aac227aa13e43a000a9f0b18377276fbd37734a7ab72913ccfba8f381d9ad96b5c8d4d0a5c31f37471b2ae26ef11a9b12b49ec7def140565d9fa112c288a4919ce4133b107ef6c2e9ff810ab364fb2e128a8962915200367ef8df0900811affb8b5d4ce9c4a8c3ddfbc00771a23d1b7de70f62e903c7a059877b34ca31bfff081c2f4178697d0a11e53ac065e7d650fe41bfc482302be01587d66b9c03e0eb30", 0xba, r1) 2018/04/23 05:38:44 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/133, 0x85}], 0x1, 0x0) r0 = socket(0xf, 0x0, 0xbd) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000002800)="6e65742f6d6366696c746572001a5af29703facc26276683bf92156dd71fd1e3213a95ccd046225a8973350edecc46bccb7ef90be41986a06357dfe642676d8fa25ff0701c73a38b75dd309b54e41a261085a80296cc2f4e88fa6b302da9c3631ea0f9af910062b7a9ee72ae854a5c89c335cae427a507") preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)="0af98d16b36adebb15b207d79138c9abdcb310a2cace8185ed327b547588220463822485a7a16ac4e41037eee50f8ea19c82e99772d292a1efcde0db9a4c64b46fa229ef5fe980baf2d9dfbe8df2d999c9a55cdbed3d323d42dfbd61963ee6e951", 0x61) [ 49.769305] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.800100] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/23 05:38:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000700)='./file0\x00', 0x40000028042, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x11b182, 0x10) dup2(r1, r0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0b010001950100001b010000000000006e0200004f070000000000000000000024706edcc999165ce7dc31afeccb5fed08dea374640100265a84833c2dc487db4c318793fceaf7f2e94ad3f7c3f0a38615718a06b9fde6122594901ad9bd90b8bebf000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x662) [ 50.690460] binder: 6389:6390 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.697462] binder: 6389:6390 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 50.704706] binder: 6389:6390 Release 1 refcount change on invalid ref 0 ret -22 [ 50.712952] binder: 6389:6390 got transaction with unaligned buffers size, 3747 [ 50.719474] binder: release 6389:6415 transaction 3 out, still active [ 50.719478] binder: undelivered TRANSACTION_COMPLETE [ 50.732484] binder: 6389:6390 transaction failed 29201/-22, size 0-0 line 3179 [ 50.739861] binder: send failed reply for transaction 3, target dead [ 50.752548] binder: BINDER_SET_CONTEXT_MGR already set [ 50.757838] binder: 6389:6415 ioctl 40046207 0 returned -16 [ 50.768538] binder_alloc: 6389: binder_alloc_buf, no vma [ 50.772405] binder: 6389:6419 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.772425] binder: 6389:6419 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 50.772434] binder: 6389:6419 Release 1 refcount change on invalid ref 0 ret -22 [ 50.772441] binder: 6389:6419 got reply transaction with no transaction stack [ 50.772449] binder: 6389:6419 transaction failed 29201/-71, size 0-0 line 2927 [ 50.810954] binder: 6389:6415 transaction failed 29189/-3, size 0-0 line 3134 2018/04/23 05:38:45 executing program 7: mmap(&(0x7f0000aee000/0x2000)=nil, 0x2000, 0x4, 0x31, 0xffffffffffffffff, 0x40000000000) prlimit64(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0x0, &(0x7f0000000000)={0x90, 0x3}, &(0x7f0000000040)) 2018/04/23 05:38:45 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/133, 0x85}], 0x1, 0x0) r0 = socket(0xf, 0x0, 0xbd) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000002800)="6e65742f6d6366696c746572001a5af29703facc26276683bf92156dd71fd1e3213a95ccd046225a8973350edecc46bccb7ef90be41986a06357dfe642676d8fa25ff0701c73a38b75dd309b54e41a261085a80296cc2f4e88fa6b302da9c3631ea0f9af910062b7a9ee72ae854a5c89c335cae427a507") preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)="0af98d16b36adebb15b207d79138c9abdcb310a2cace8185ed327b547588220463822485a7a16ac4e41037eee50f8ea19c82e99772d292a1efcde0db9a4c64b46fa229ef5fe980baf2d9dfbe8df2d999c9a55cdbed3d323d42dfbd61963ee6e951", 0x61) 2018/04/23 05:38:45 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20}, 'ipddp0\x00'}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)) 2018/04/23 05:38:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/23 05:38:45 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x100000001, {0x0, 0x4}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/04/23 05:38:45 executing program 0: r0 = socket$inet6(0xa, 0x600000000001, 0x10) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x80) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000002600)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000003c0)={"6c6f003d0200273500", 0xfff}) sendfile(r1, r1, &(0x7f0000d83ff8), 0x8) 2018/04/23 05:38:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r4, 0x0, 0x1a, &(0x7f0000000040)=0x4, 0x4) 2018/04/23 05:38:45 executing program 1: mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1d) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x80000001) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/04/23 05:38:45 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x9, 0x7, [0x4, 0x6, 0xfffffffffffff801, 0x55, 0x829, 0x1000, 0xffffffffffffff52]}, &(0x7f00000002c0)=0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x1f}, 0x8) getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) keyctl$clear(0x7, r3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000540)='sit0\x00', 0x10) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x10000008820}, 0x81) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) [ 50.876393] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.881923] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.887534] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/23 05:38:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/89) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x8, 0x3, "4d1fd34441c8adfd1efde523585b13d0d5a9df368d7b1ec3ec6115d5cd0f7d0c5c298ecff82eadbeff66906cc35d9f4b6b158965ee1a3dbd6479376e381f62", 0x1d}, 0x58) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x480) inotify_rm_watch(r1, r2) 2018/04/23 05:38:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) ioctl$TCXONC(r1, 0x540a, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write(r4, &(0x7f0000000300)=' ', 0x1) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/04/23 05:38:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000040000), 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="b2e40c01a251fd4601414a999309aabd6ed919a7a511341108e8e9cf4a11c60bfd6a7804c10f233345d05b5d7464") [ 50.974878] device lo entered promiscuous mode [ 50.998320] ÿ: renamed from bcsh0 2018/04/23 05:38:45 executing program 7: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) 2018/04/23 05:38:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000000000081) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x948, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r5 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002d40)) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002b40)=0xe8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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@ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="d000920052f763196b7c0d577690efdc1af0e3d65c8e408784f888666a1d9ef23a92e925f18e58bac4c617aad1dbdcbd0d9e388d17607392b50d090c665ca453f5643adbedfbf2542d8882b8ce2a053eecccd27bf8702062b7a2bff5f7c80cf0ce4d7a9e562363b5504255fe733c81068accf4c23fbeb9b204435ead59574bd728edfd4cec2878ce04c577ddde4f93955792a72e1728a39634654cb591650960e36b33a61f0d8e001587b9b62022c57b19b44183a104a2e8cae76fdae00991eaceae7e616d7a7e009915980ab49600000000"], 0x26f0}, {&(0x7f0000002f80)=ANY=[@ANYBLOB="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"], 0xc4}], 0x2, &(0x7f0000002c40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="240000000100000001000004", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x3c, 0x8040}, 0x0) read(r0, &(0x7f0000002d80)=""/111, 0x6f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002cc0)={0xfff, 0x2, 0x800, 0xabb, 0x0}, &(0x7f0000002d00)=0x10) select(0x40, &(0x7f0000002e80)={0x1, 0x6, 0x4, 0x9, 0x80000000, 0x7fff, 0x11, 0x2}, &(0x7f0000002ec0)={0x6, 0xc2dc, 0x8, 0x3, 0x10000, 0x100000000, 0x3, 0xffffffffffffffff}, &(0x7f0000002f00)={0x200, 0xca92, 0x7, 0x3, 0x1, 0x8, 0xa83, 0xdc7}, &(0x7f0000002f40)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002e00)={0x101, 0x5, 0x8, 0xfff, 0x2, 0x60b9d9db, 0x1, 0x11, r9}, &(0x7f0000002e40)=0x20) close(r0) [ 51.061936] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/23 05:38:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x15, 0x0, 0xfffffffffffffe66) listen$netrom(r1, 0x57e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/23 05:38:45 executing program 5: r0 = socket$inet(0x2, 0x2000000008000a, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) socketpair$inet6(0xa, 0x6, 0x16c, &(0x7f0000000100)={0xffffffffffffffff}) write(r1, &(0x7f0000000180), 0x0) setsockopt(r0, 0x6, 0x7, &(0x7f0000000040)="f3a8f318c6e63ba6f745d5723d690d4793a646a3535212d8105517b9f4adce0102f47620b6d7a79064ff8ebc020fd1e3d162089205b81c1f2a64d89ac28e0012aacae81480005a87a242851bd1d5ee246025b343c22f950805ea316bd08ab8dd61423a6710a6f6e268d51bb2f0b6a27436e1d2c9eb1f43ffbc2cce7828fa3cccc6bb3edbddb3476489974fa18343afe748e56a8df42bd72e809b091b395a73c25894d05dcf5f45d5f43f5d41050834bd308279", 0xb3) 2018/04/23 05:38:47 executing program 0: unshare(0x87ffffd) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x100000001, 0x4) close(r0) 2018/04/23 05:38:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000200010000000000000000003000000002010000ebffffffffff3f000a00000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/23 05:38:47 executing program 4: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x3ff}, 0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x80000001}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x4, 0x100000000}, &(0x7f0000000180)=0x10) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/188) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={r4, 0xd8, "b26557cd0d890bfebc58acca4e90d68695b2b6a7b1b2ad646fa97db1350ca984973003519eaac20c9f39177f659cf0075cc17c6f907853d37af6bc123f2943f98d73ee56fc3d62879b8605764ac181f637da7b6c55985730d893c4c9bb1852335e6d7e20c3c38beefc54f78467b1d7c45b12c85d3f9ad25b443073f40ddce562726cf0be82d8786b0de53d36d751bd24d305f2e3612ab0d1908cb4de979940abe1563b79c74ce9c5b4e2786af8ba7d8bb957d05f22b71a7faf9573e1f6e35180ce17b712417c81a3a43534165a6fbab0127dc140857477d6"}, &(0x7f00000002c0)=0xe0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/128, 0x80}], 0x34c) tgkill(r1, r2, 0x1) 2018/04/23 05:38:47 executing program 3: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$fuse(r0, &(0x7f0000000000)={0x14, 0x8, 0x3, @fuse_poll_out={0x10000}}, 0x14) 2018/04/23 05:38:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000100)='/bdev\x00', 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, "ac6275446237d39467c383f12037b961ad0c1a4948851387ab1abd2b8d7e4101163acc7d6f7fb5aa32586957881a8128225e0783d1ce3cf6cbbedeab843772b4", "afdbd63d99d871b94c3cad26a50b1d914d9ac8fd05291a0dd010f7a9a3b7dab38c729833c1484f5844cab982d31c1d3ed4f39f0705205761e69c460389d1c4fd", "b857bf0485ceca379a70b0b783c8c154055347d32c3bc5678afe5e29f3d8c68c"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/23 05:38:47 executing program 6: pipe2(&(0x7f0000000000), 0x0) 2018/04/23 05:38:47 executing program 5: write$selinux_load(0xffffffffffffffff, &(0x7f00000015c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0xd57) 2018/04/23 05:38:47 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x70000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket$packet(0x11, 0x800000000000003, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x600840) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/23 05:38:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x2, 0x6, 0x100}) sendto$inet6(r0, &(0x7f00000001c0)="0400000000e3cd682c46090000b24066514d670600c0e180283db150877e5fbddeaf5800002fdbaf573715b6518fd25ffd50451b1679af6da56b91bb", 0x3c, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}, 0x5}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/04/23 05:38:47 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x8}}}, &(0x7f0000000280)=0x88) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f7c6772c075702f73797a3100", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/23 05:38:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000000)="5958182099c552b45e4acb6c9bd0", 0xe) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xc) 2018/04/23 05:38:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000140)={@loopback, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="2fb791d79bd1"}, 0x10) r2 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000f84ff7)={&(0x7f0000f84000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000f84fbc)=@ipv4_deladdr={0x18, 0x15, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/23 05:38:47 executing program 3: r0 = socket(0x18, 0x0, 0x3) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000000)=""/173) close(r0) 2018/04/23 05:38:47 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d4be2960000"], 0x8c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2d, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000001080)={{0x4, 0x3}, 'port1\x00', 0x0, 0x10840, 0xfffffffffffffff7, 0x8, 0x7fff, 0x5, 0x3, 0x0, 0x4, 0x3}) getdents64(r1, &(0x7f0000000080)=""/4096, 0xffffffffffffffaa) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001140)="c11c2ecbb1e08ab486a42e474bfd1a71984f2b46d88222885bd91efc2a84256255a64937cbb74434b85301856fce110dda29c5204ebeb4c34e14e156d05f3fc55e07f943b304e8a8d1a1df8e6233b6373e1d27786b2fd096f1e9ed22cd99141566a5b2af", 0x64) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000011c0)='./file0\x00', 0x4) 2018/04/23 05:38:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x203ffffc, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/23 05:38:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = memfd_create(&(0x7f0000000180)='$eth1\x00', 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x8d, @remote={0xfe, 0x80, [], 0xbb}, 0xad3}}, 0x9, 0x0, 0x5, 0x4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x80000001}, &(0x7f0000000140)=0x8) 2018/04/23 05:38:47 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='5', 0x1, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000040)=0x8001) keyctl$update(0x2, r0, &(0x7f0000000200)='c', 0x1) 2018/04/23 05:38:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400400, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/23 05:38:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c67050ff2236fb01e87ace68a2a6ac0838517827211b63810a496a135fcb2f1c9ad07cd2920a3de29d22eb703f5e82e324e4894384573bb27011ea28f0d5c498d14225e14589a045a47305fff4ce", 0x48, 0x200007fd, &(0x7f0000e68000)={0x2, 0x20004e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="91", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/23 05:38:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) dup3(r0, r0, 0x0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000000040), 0xfffffffffffffe01) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x3b, @multicast1=0xe0000001, 0x4e24, 0x4, 'nq\x00', 0x20, 0x40, 0x50}, 0x2c) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x20100000001, 0x0, 0x9, 0x1, 0x7, 0xfffffffffffffff9, 0x0, 0x8, 0x200}) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc46) [ 52.875556] sd 0:0:1:0: [sg0] tag#37 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 52.884165] sd 0:0:1:0: [sg0] tag#37 CDB: Test Unit Ready [ 52.889700] sd 0:0:1:0: [sg0] tag#37 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.898387] sd 0:0:1:0: [sg0] tag#37 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.907073] sd 0:0:1:0: [sg0] tag#37 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.915772] sd 0:0:1:0: [sg0] tag#37 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.924546] sd 0:0:1:0: [sg0] tag#37 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.933222] sd 0:0:1:0: [sg0] tag#37 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.941900] sd 0:0:1:0: [sg0] tag#37 CDB[60]: 00 00 00 00 00 [ 52.950014] sd 0:0:1:0: [sg0] tag#212 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 52.958670] sd 0:0:1:0: [sg0] tag#212 CDB: Test Unit Ready [ 52.964328] sd 0:0:1:0: [sg0] tag#212 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.973097] sd 0:0:1:0: [sg0] tag#212 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.981878] sd 0:0:1:0: [sg0] tag#212 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.990648] sd 0:0:1:0: [sg0] tag#212 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.999394] sd 0:0:1:0: [sg0] tag#212 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.008177] sd 0:0:1:0: [sg0] tag#212 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.016929] sd 0:0:1:0: [sg0] tag#212 CDB[60]: 00 00 00 00 00 2018/04/23 05:38:48 executing program 1: r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r0, &(0x7f00000001c0)=""/22, 0xf3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="94000000793a1ddf71c6692221246d93e384a495caeb0485dfc2bb7132dfbad4ea1c595426c3630d6331cbacd975b81a19a6a82e9c57cbf61bf51da0a1e09b3b2e035b573291f71c81653a661bfefc91f35a83b9a32c03c8eac436a3594910ad72b82e3e315c11a2056f585da5bf9129e77fa275b20e00b138fad59960685bb7da860b19f39a8f65bb357a62013ad9084ae3e9280ae61b91"], &(0x7f00000002c0)=0x9c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x20, 0x9, 0x6, 0x100000001, r3}, 0x10) 2018/04/23 05:38:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4) r1 = socket(0x0, 0xa, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/23 05:38:48 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001540)={r1, 0x2}) ustat(0x0, &(0x7f00000002c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000300)) sendto$llc(r2, &(0x7f0000000100)="0be2cbdc30093f8d30a825395d5fd6f95f87d94dacf3cb1b", 0x18, 0x0, &(0x7f0000000140)={0x1a, 0x33f, 0x1ff, 0x4, 0x401, 0x3000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x80080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000c4c130ccc3693221ea9a1e786ddc3da5dce648b54f09b3c334c2b0161b9ca3fe9e87b24746e9245a23d254e38f20492160c2fdf39ae6b2761434646b34cb3cede94dde19067bd0618f8a2ef277ef70d9a4e5cf280ebe0d7f33ba927c6fbb974d5219f5c17f7408c3530e563f2cbcaeef2727eed9a4d14696208c0f2db6038077d03770af806169e27c46b0bdb0dfd259"], &(0x7f0000001340)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001380)={r4, @in6={{0xa, 0x4e21, 0xa4, @loopback={0x0, 0x1}, 0x80000001}}}, &(0x7f0000001440)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getdents64(r5, &(0x7f0000001200)=""/95, 0x5f) sysinfo(&(0x7f0000485000)=""/131) add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r6 = socket(0xf, 0x3, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001480)={0x2, 0x2, 0xffffffffffff39a1, 0xf782, 0x6, 0x3, 0x6, 0x2, 0x2b98, 0x7}) openat$cgroup(r5, &(0x7f0000001180)='syz1\x00', 0x200002, 0x0) getpeername$llc(r6, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x10) accept4$bt_l2cap(r5, &(0x7f00000014c0), &(0x7f0000001500)=0xe, 0x80800) fadvise64(r6, 0x43, 0x4d, 0x5) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/4096) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8000, 0x8, 0x0, 0x16, 0x1, 0x10, "06fbe4fdeca6697bb4686b1ccf8ee87b199c6d0f04d14cb37d6cf835f5f208d666795a78162afd9a481724318fef44a5cfdab7b30cf59dcebaedd35e1b1b2454", "5e63fcea14d39503f99f9da981d0652389601ddaf324afa7acf2be64a33f933eb5b01152882b30dcbeb851cf7b7ba00e01322e01cd4ff343d6f9b7cc293a2fe5", "77559d684d23977f83d0e3dc7210228ddcfc3a06ab18b91805c363ed838a42e6", [0x7, 0xc4]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001580)) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x301, 0x401) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x65, "51886aad64b54b8ea89ce7e20ac2769c11027cee51bc5b738491709b64ffb3ed7e360a79506ad52758e8403e1ad23a3b537b4a9167b1894f5ed032997ade760b75104c8ffd75ccfc4d716bee9db0e1366dee86273131430eb3af2b3cd060261f02a0ad477f"}, &(0x7f00000000c0)=0x6d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={r7, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x6c8e, 0x3, 0x6, 0x1}, 0x98) fcntl$setstatus(r3, 0x4, 0x40000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) 2018/04/23 05:38:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x0, 0x0, 0x0, 0x0, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000080)="c49e610c88443edd286b12db41d4c755f1624dd84828", 0x16) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xa8, "bf9ac750ddac84a5c3d5fa5009b7b6f3893f691ae29263bcdd1f0818ed78af915d8e9710f173bd9f90627bdc29d4240cf760fc1cce3cd3731d44452c2d0eea776b17b6d464908483b519741cf63d5f36686a8af57fc1066dabf7cc5aeae571fadf33389e4deb4ef16e38bc0656528ea359a5f99719098d075f9582baa250d3c0ed29a95664642dd30c55bd238f33061179809b7618347d13d09eccaf815886a0d6c4636df01baff5"}, &(0x7f0000000040)=0xb0) close(r6) fstat(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() setreuid(r8, r9) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) rename(&(0x7f00000019c0)='./control\x00', &(0x7f0000001940)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/23 05:38:48 executing program 2: clone(0x1, &(0x7f0000000000)="223f821219ae97fb110001800143c39f2a0a1446562d990cac5e5b0ba26d78e628c4fb447305b04a72216f", &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) ioprio_get$pid(0x2, 0x0) r0 = fanotify_init(0x9, 0x101000) write(r0, &(0x7f0000000040)="f953c3460ab0998f869ac28704ee6f48ffded9c3bbfed3241256cf2e41daaa541d83fee3af0b60141059f1bd0d17dbf2cefa9b8807d53e1183f455246952b37bdee9627fd429ce7bbfb24a9dd7195656f4a8b8abe76adcbe456e21eca92ba2252a84b3880710ed4ba540e33fa90a53e0d77019d8999823af08e594d4bf9492a205bc46e13363eaa1d23d13fcb4e5ab33dff0dbb25f0fb6793ea0eb5697dd8914d826353e", 0xa4) 2018/04/23 05:38:48 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x14, 0x4) socketpair$inet_sctp(0x2, 0xc7fb581a5b09d3ad, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'irlan0\x00', 0x7fff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'sed\x00'}, 0x2c) 2018/04/23 05:38:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/23 05:38:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a00050000000000000000000000001925ba66ededede724cb23d6a8d76752881e61fbbc8aaa588c1ecedeefa9deefd158226a4661bc88591938c1b0ef424f8bd9b68bd4a601d76745c6081be635969c0d041caac19bd90474fe32aed1dc9ccfa967a85f467bb7a8ae3c56cea3a4bda9fbe150182a7e43871c651962175bce57ea9270e6ac2b4f8fac5c4f9565e74fb9d75bab1f069d3f2daca25e4cfbab2bde2cc5ae78ce8cda7f448017046e07c3004709b27233c1572f3406ceccceff39ef000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/23 05:38:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="1ec60e34d782523fe6d7bc6634b875c546c6bcb0be1531c73aea9ae9a24c0a2a1eb676105097fcaa", 0x28, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000500)=[{&(0x7f00000003c0)="290500a2ade188e16cd627bd1ac34df0d51eed8830bc8f286f7dd8a3bbc79efa0ea50fd0d673382f6863c66907f48f68f52cc9234f1fa3b77dfc2e77bc4a2e310126cdb6cbeb53b7fc0ff4413a3544ff9bb6b3c3c35f7e4544875cf99cf34a624200", 0x62}, {&(0x7f0000000440)="3232691fb2f248d8ebf3d9ab7378ebfe4051983d6e4e0a22843192d19916f214a5900470f69c6dcb692391dd93c98cc7f1ce7adbd8b07692978f8a9f3131326f4977248d7bfd277662e9054e61a79b28c027ca226b5c3bc17b7f265f29936a804c98a52c2a853b818896be260e6d0410b642b542a3a88b9369fd29070fa2c093e738cc7e86c313fe", 0x88}], 0x2, r4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r5 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d644f7490c6b0b65f084c7201298b427863cbf4b4a717d3af316477eb542cf2dcc28256b4b31fd98de83f910942e08023ea627e4f1019808af39e16d317f6ba8a8c47d8ec4ce7f12852c6cb359a71db2cf8050415b6282ca100284ff484200aee24c87d0bf13d34af646b9f1c3706823e912352d5d5a95335c52be51f499f51850bee3939beab012b71d2b92aea407634fd0f5c1fead38a00648f26db812c5efbfaac4d5f5ae840262642692cc335f440d5c231a971049858df07a074e34f1842c145c4d146c559f029f7a690cd052f3ed01474862167015ffa9660df2c700fe1b2565d9ba7e3933aa89798687de", 0xee, 0x0) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000880)=[{&(0x7f0000000640)="9db4c9331e472cb747a4f70ed9956e8a61bdb5fde5b493bbaed53b9a4b970ba2d418d315195f1359645e72b62d70d627ab35cbf8e3214642caae8a", 0x3b}, {&(0x7f0000000680)="9ae45aceeb699b6ba3f95871770c4a37c9ffe4f9b471a5ab0516049b3044933a03540571bfab1b449f4d104dde0c474698fc6812e11790107cd00939bb343c4fbe6347baf978f560fa32f449a56b6f6c844b4bdb51b6b0793eb1cd5efb94faf4b131fe6591b456d347a7120e71fbf0d97f56b0dc8dac", 0x76}, {&(0x7f0000000700)="26707fc991607d1ea0c83663bc733a99ec758c9cab97884024330135040ed2681a1c5e26c4c71386a28d96805bf92f46a8b952fa59de361e7db08d", 0x3b}, {&(0x7f0000000740)="921b5dfab0c6d429276fe5249167359f6063b231096aec1ae1fd0a71f25f8ef5c83a99b4d60b3b999a1f2d9fa3a262e310f5e3bc71", 0x35}, {&(0x7f0000000780)="674a01e11254bc60e9499a4f04fafdfbb1699dd5e4e7e67743327558cecb00b9927492a39fa0e5fc7bcdf17cd77a20158c3a5a3a0de7ed6c2a7001ce1a83eea856f8e28e48a964d64732e44bac02137a54d29cb03bc4c68b6100ba488e78fe81f505636d50e431fe86e4cbad5d09273684dbb06f083afe0e9fb035f6bec60dc7faefdf5d37b1888698c41e76863af0ebf965d59c4cf841ae1cde442aa9747ba24dc3f34eb8b6bb4b094d77aa9089e35805cf2866d3edbfc926d388ae40cb92f0be5451b2b8d4c006cad21dbdc2a6e1c95d42e38580244cb56b5c5c3ec857ec874fa84dce0eb7fce882380690ddb644", 0xef}], 0x5, r5) r7 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='$%\x00', 0x0) keyctl$instantiate(0xc, r5, 0x0, 0x0, r7) 2018/04/23 05:38:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002ac0)={r2, 0x401}, &(0x7f0000002b00)=0xfffffcc4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x7, @empty, 0x6bd7}}}, &(0x7f0000000180)=0xfffffffffffffeaf) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea06", 0x24) fcntl$setstatus(r0, 0x4, 0x44c00) 2018/04/23 05:38:49 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000200)) 2018/04/23 05:38:49 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000000100)=""/84, &(0x7f0000000040)=0x54) r1 = dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/snmp\x00') 2018/04/23 05:38:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x2400000007fffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0xfffffffffffffcae, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xfffffce3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r5 = epoll_create1(0xfffffffffffffffd) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000680)) eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000400)={0x2008}) r6 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='syzkaller\x00', 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="6afcbdd03abb2c5b094914", 0xb, r6) r8 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) r9 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r10 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f0000000240)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, r10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000800), 0xfffffffffffffd54) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETLINK(r9, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000880)=""/107, &(0x7f00000003c0)=0x6b) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000800)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr}, 0xf) r11 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r11, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() chown(&(0x7f00000004c0)='./file0\x00', r12, r13) 2018/04/23 05:38:49 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5d, "2c6623a0204caa5b76a859e89cc1ddb211d6a8a9a4196c8519307bd89de11670f8fff11038b156e031f3cf1662294e27e4b40119fff412a951727f4e37874a2e2403c22cf40a6b143edc760363faee0a58c5dacd2a0d2f3e27bbd6e8b4"}, &(0x7f0000000180)=0x65) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'bridge_slava_1\x00', 0x991}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)="a4dc041342d06584ecf2d94bab037742d746725515cbcb05dc50ab96ec244e7a48e5497b571df8106d02c3eac1bd2cad2e91be0f1da5cd94086893096283340ce74b83183e86c93044cc667d46d1acb8ec14dc5ba9a6c76b5c5b004fc5875da796a51286bce8e998f6ff24", 0x6b) 2018/04/23 05:38:49 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$void(r0, 0xc004587f) keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f00000000c0), 0x2df) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1, 0xffffffffffff6ad5, 0x0, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r1, 0x81}, 0x8) 2018/04/23 05:38:49 executing program 4: chmod(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563748bd3cade8d47b2f1c7657669bdf0b762c1d1dadc73797361646d5f7569248cda0e7d9e9451a4b32371d9465eb6ac27327ba8bfd269eafb21672bb8"], 0x4a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@int=0x2, 0x4) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000080)=0x7) listen(r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r5 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r5}) connect$unix(r0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$addseals(r4, 0x409, 0x1) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/netfilter\x00') write$selinux_user(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="7379737465fa6d5d6c9e6d5f753a6f626a6563745f723a73755f657865635f743a733020726f6f7400013aa4b83cd4de0a03a79554a6bf32f665ff6ad18b25a8f3f0550557cd24"], 0x47) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) r7 = accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000400)=0x2bc24c77, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/23 05:38:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x0, 0x0, 0x0, 0x0, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000080)="c49e610c88443edd286b12db41d4c755f1624dd84828", 0x16) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xa8, "bf9ac750ddac84a5c3d5fa5009b7b6f3893f691ae29263bcdd1f0818ed78af915d8e9710f173bd9f90627bdc29d4240cf760fc1cce3cd3731d44452c2d0eea776b17b6d464908483b519741cf63d5f36686a8af57fc1066dabf7cc5aeae571fadf33389e4deb4ef16e38bc0656528ea359a5f99719098d075f9582baa250d3c0ed29a95664642dd30c55bd238f33061179809b7618347d13d09eccaf815886a0d6c4636df01baff5"}, &(0x7f0000000040)=0xb0) close(r6) fstat(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() setreuid(r8, r9) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) rename(&(0x7f00000019c0)='./control\x00', &(0x7f0000001940)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/23 05:38:49 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001300)=ANY=[@ANYBLOB="0200000001890800"], 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f0000001400)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xffff, 0x7, 0x6, 0x800000000000000, 0x200, 0x9, 0x3, 0x100000000, 0x0, 0x800, 0x401, 0x2, 0x0, 0x100, 0xaa]}, &(0x7f0000001540)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000003700)=[{&(0x7f0000001580)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001980)=[{&(0x7f00000015c0)="257006e73368611522b9a2a8befaaa4bc3cd23dcc81e40b0cb7a5c1d18375ef1a93cfba87823cfdc51e43369c22f59789d8e682d3493fc02ffb81fb61a15f667a884ee7bd81142f202da2151622d6fd5d8846f3f191d574f49b159a7e970ad5b3c07dd06b9de7eff403741dd67cfe917964ac95030600adee87e0406420399164441023aaa4d4e67493ddc425a7946fa8c12ae322e4b2330714919a8dbc2bc3302de3599ee10ea9df5250cef8b536e467a7387c23f254cefaf789bfd53eaf03b6c0cf22391b88a4d60bce388450e2824f72e000091218df50e3431b8", 0xdc}, {&(0x7f00000016c0)="4f8f9c6c737856bec0e0f8e991e6f8fcb51b", 0x12}, {&(0x7f0000001700)="7d145fd047d31185919d19c19f7163da3a0e7ddd960ad90b008fcc4ec95b5856f59c4767d2a6fca87c2a3719332e531a105d497c068b8dae81b5eafdfd654847b6d83d8391edfcfa6eb8edbadffaaf4aeeb0a8b6ce0b33a7305d9bf4bcf2a998d4a2410be61bb792aebe72d977a7604993a6fedba79e2e2f9aadabb36dd39e08a35e34c63744bd741744e73b19125421c72f7c2322cbb3238ad08464d30f9dfbd1b418a6db1491d49f6a052a9674cc1608e5d50309cb33da71e257de6e48253d9f491e17401614f300a5e4d6e9ef1084997fb4ea484518946c8f9450e3dac37dfc4eb5062a48", 0xe6}, {&(0x7f0000001800)="8cb50a33ad6fc0b6db1b89ef20f4aa84c6a10ef0b31a8c5e9d978399cc782cdd0c667cc0cd", 0x25}, {&(0x7f0000001840)="aa1260d456ceff8600e313fb19511891c8b5ab97545469014c19feb07ea10155620a78828901127bb6548b56526569a31e2c8357650b8a99f1b537439a4057653b7580d35a89b483f92e847ab57a7bc76430b0f325e1d727a976f71a43d1e162b080080ba22009d45a3b6db91c253a7583255cc43e8b72188a4db2e409a4160f9ab11b8203a28829f0ded97340b3b6a0bd4efcc278252283d2daa4e57acc7c948c77a9", 0xa3}, {&(0x7f0000001900)="98ddefb225029774006ff93c5621032d53537d8c815a520539ab50034359279c16804e55d16775cded8039dad5c9e0bfc831c41d9aaf922d66281bc5b8a79b046d7485a668e72e502d3a826ee90966ad20913ec42da164cb23b5", 0x5a}], 0x6, &(0x7f00000019c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x80, 0x201, 0xfffffffffffff000, 0x3ff, 0x42, 0xab, 0x3e1f40, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x5, 0x2, 0x2, 0x81, 0x8000, 0x4, 0x6, r3}}], 0x58, 0x4000014}, {&(0x7f0000001a40)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001a80)="70de481db151847287ed4b795586e06ed8cac919219a4037b0e26fed5ec572ee9f13f09e8397a9cb94533b63018f6ef6b2908458c9b3307699a26c7514682eb8b4ac7650709d7197dc0f1c60b98de254fdaacb8183173a2d0dc0d8d8b4f362771f5fe0d4f5659ab8a28ee042a1010952ed028a7c544eed1f13663d0423ec79d04d7718fe4825106d12c5c5fa518a54be0d7078546cafa68580d31349f2990b16a3e8854bb59fdeb16ea3da17cc16a9223cce655e11e5b29287e0c6183b21d1a14d8d6a6cdab299df", 0xc8}, {&(0x7f0000001b80)="48634f0b70ec8cba0429940c4e7d2351c06e6074af1b1d0e9072e18090546f010259745043242b1f1ab59b1d2792629732b7a60bad0a02e2f23106fc25e9c1e7e4f38c43d0ce5171f0c3d305dcdbc5ed57ee97810938d4e455620bd7d183d2f039d529d446464929c77498b11b23800ece03c73140611c9368ab0240ab4ab96b83cf2695703a5ad5b64baaab0b2ab4014991e4dee9a793881de40cd0ca1f36b2d7e872650ee47ac2e80ac4d33f0ef8564581fff0fdcbca12240d4e", 0xbb}, {&(0x7f0000001c40)="d299dfe2d1909b953f2be65507b16e27a8e21234be37a7ac57eb60c3f5e0ee0af98aba7e634c35f233b2ba69d3a18606537f5b2313f2a2e089e104ff2a7bac9444c0ee09e1ddf3c86da5bb02f012429ac830c0f5cbd23815d799ac4b43edc1aeb3484606ba305800578954d02fabae174a4076497e84e1a1c945709d93d79954247eb755573b9152102ca4971816db5b32c2657f1449efdf6bded081377042387a81a7ef2d062f054c501ae7c98de385047c89ba76b879a9976077c301882ef9613ca7ec23053bdfceea4c4e4ad23a83f12d5795bc27725de018a3f2679c2f1e9317ff7a9e17c54dc2725ca23e7e4d087b01a6", 0xf3}, {&(0x7f0000001d40)="aee553aef86b616ba16d9fd36133ba46106de6b05c4f6beec17fa58d740655f73abf534aeca136c5a5220504b7ff73ed4c1afca902", 0x35}], 0x4, &(0x7f0000001dc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0xffff, 0x4, 0x0, 0x2, 0x0, 0x80, 0x10000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x820a, 0x81, 0x80, r3}}], 0x58, 0x4000}, {&(0x7f0000001e40)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001e80)="952d04dd97aaceaf78892cdb0544cf90790d339f9e96", 0x16}, {&(0x7f0000001ec0)="cbb0bbeded0bc9ce20b9dc6b25e3f91543bfc05bcc42154fa2b54a235be18dc94a1d38f4057fe32fc6fb9ed4b67b2c5f1eb0c15bf86e5f932fb245e1b1dd7e5447f72445d8124b22fff741ae520867c66d780ae3806fee122021fe22a6c7bfad154fd1da6b3a7bc90af42b9cd7c0dff91d", 0x71}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000001f80)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000002080)="ae20a2ece070b14dba05009057cc35c18f321f9aef17d73a52ca914b0597659327d57b9d5232784a370027e09db512c7bfdfaf79cf836c3b65878cd083c86397effc3ac56bb93dcb92bec1b4f1ef027fe1840a08e1a6fd8dd1e905bfdc2f466f205ea9e2420dd5dddfe1122e80b875b7e5e297d54a5b0cceedc90e25ad84427ad85ba08624b36678ebade3d69b07369076187126e7d7f27209a2d3fc46a7a20cd3782c1138776268786b4ffe671068c5e344540e04f973d53f134dc69b2581c2718648f69430a22ae6aa58279412df62207fd33fd808a5f38b8a6f9df541266e4f3d8d914c919b544d6426b13343b38b8c149bc16728171ecc", 0xf9}, {&(0x7f0000002180)="533cbd571fb94f920fcca7b15ef7b58eb5fdeee98c1151120989108f4465ba809fa81d1af733ecd45e193c1f523bf86ac7f9eaeb148b9236e73fc0d24cab6bbb6ef10b9cc2230e4a9d3a4f28fab06bdd840a431bae839033006b8ebf41829131af000cebab8198665115fcc11547347b38168bdc5802b4ec081b7e4c7fbf3e80d8437bad43425063eb4eb326b478ecbd3cf30448585f9515eb9c47631206e0682a2cc3fd5ad8881929197b1e21f86532cc4f8216474ce218b2dfc2d7e85793f965939515465d8e1304868e264edb84", 0xcf}, {&(0x7f0000002280)="3fa85821610898bac144eb9018f27326484eee4b880379e98397c901bfcea0bf3faa8b49c930ca57db6aca905acd4755782fe287420740fae018e973163b276283ee0338d097cde756c4ccf6370a01b1b4f53098de1ab9d977021a72c4d4a992c0ca1c3d9dfbac8274690dfabe767334d1ed1587eb4b723005fc50f22fdba23de641da9f06e808b7cca81986f3a9425910b53dcace257d14711cdc79478322897c36cd7bdea1335569ed3713dfd88081cf7c1f042e7e513f3b94c88480e71f1d8d55436d23f2c9336fbaee8b3c05bc4104579c37559a5b80a5da13f5d1", 0xdd}, {&(0x7f0000002380)="5a192e42dfdee391fad01608ef0afd250efb95f237a5f5c45bc0b59fb7ca6ac1791d094cfa29f4635e60935c1318eaaa8f628222307c028fbc6e27bdd73dfbc80e2e7ede6463f92a60c07509d2a492cae667e1b75fc1f54203cf3dd342fba9cbaf66e0f4c5cc961545f453ed29866401c28704b174bf198d6117f8eeb2a08f3195c394575017b15a91e21df5a6fd34719ed4e6386b", 0x95}, {&(0x7f0000001fc0)="8cf8130fbd5b5ee527a6778479a29c860dd9581c1a1dbaff2edefb3e6094ee98f7d55f7d07103c825e3f48", 0x2b}], 0x5, 0x0, 0x0, 0x20000084}, {&(0x7f0000002480)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000003580)=[{&(0x7f00000024c0)}, {&(0x7f0000002500)="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", 0x1000}, {&(0x7f0000003500)="1aa355f15e7cca911b515e6ab786a0a5afce98fca4ae8407e2fd97f1", 0x1c}, {&(0x7f0000003540)}], 0x4, &(0x7f00000035c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3bb8166a, 0x9, 0x7, 0x3, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x3b7566b, 0x8000, 0x7, 0x0, 0x3, 0xfc, 0x84b3, r2}}, @init={0x14, 0x84, 0x0, {0x3b3e800000, 0x1ff, 0xfffffffffffffff8, 0xc6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x20, 0x8000, 0x3c1, 0x1f, 0xecb, 0xffffffff, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x7, 0x0, 0xcb, 0x8, 0xbb8e, 0x8, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x4, 0x3f, 0x4, r2}}], 0x108, 0x20040001}], 0x5, 0x80) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000000140)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="bcf1d77f5f7c8aa7c30cedca127280309ad272e265324a526522611238d8beece05ae86dc009697dd97da81f00a113418cf8b1c0e80ef568913bdb92d3beb5470276e9e9ec1537100672a3f505f6dc9ea7b475f55dfd320323745036fead444bc5c368658382f146286b468c7c2130074cb50b62fa9fe6aaddaaa33f6d5a981b538dae02e419fe860cb47c31849560346945e685c2888e5b3983085743396db4e74adde30759cde5c607579e7add950b6d1d1fa9898584f8b0a136ad60477a823b0e31a7773de4daa7fc42ef50b4c533d5d9c590d39c20774a388a710f36bec18a46dfe5e85404cafd2543cc9b802d0c59c6", 0xf2}, {&(0x7f0000001280)="df0309d349283d8b7d652bf3c1c0d53a0bcb7e22d07687b690b1defb8dc5298a618ec2cf1d2ed289f637a2d5bda7026928c8ae03", 0x34}], 0x3}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x13}, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}}], 0x88) 2018/04/23 05:38:49 executing program 6: capset(&(0x7f0000000300)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x0, 0x4, 0x6, 0xffffffffffffffff, 0xffffffffffffbffe}) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/llc\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)={0x1, [0x0]}, &(0x7f0000000780)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000280)=0xd65) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7f, 0x7, 0x3, 0x8, 0x3c}, 0x98) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f00000002c0)=@in6={0xa, 0xfff, 0xffffffffffff96cb, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000340)="df48d50ae7dbd7f140dc2cc679ae678a6fb7959a0d0da90fbe313ec26699bcea3c1a00f0a5296f71d3ac0df33b7e0271a49d5cdc47a24bd7c51317ac20d5afac99527cfa87a7430ca9394453c3df749ca94639fc8a6ca88254e665c419e6039ce0068dbc7638e91274bf3f351187f7ece5d02341c779e1ebb7efb6f4ff156ac3b113de6d9d3b5a1ce4d88214e678664331b7e5e41b4656814f14f15cc269a324a17ea60e59fdd6277764ecb970992bb9807b8454937ed393c2bf41a91aff08", 0xbf}, {&(0x7f0000000400)="a9a818bc052afd13343bb82d7473dcbe58344b98085c8034580dc83bbd92e386fad2fb8a63521e8ee829ed36fc7dd454eca380ecf3663221121fdd1abf72e3972a29d66700968326286e3c53edaccc58d647f93d8ae6992ddfdea8cda1a49dcd5a890316bc4cea58379c51176889f39679b90b9909a31dc830d97316dc9e4e1b00130436303f0db47724ed54c97ac9181f6cad7560452523", 0x98}, {&(0x7f00000004c0)="4344d41825f38a772ccba1cfd1d17ccb1ac533e5f8ae8a57003cc56f705ca2e443f73e7c0157fa0effb7cadddbd9c2477b", 0x31}], 0x3, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x0, 0x80, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8000, 0x8000, 0x8, 0x7ff, 0x8, 0xe908, 0x80, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0x3a46, 0xca, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x4, 0x9, 0x8000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5a2, 0x0, 0x1, 0x3, 0x4, 0x5, 0x863, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x2, 0x8791, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4, 0x1, 0x100000001, 0x401, 0x46e8, 0x31, 0xffff, r2}}], 0x134, 0x841}, 0x800) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') socket$pppoe(0x18, 0x1, 0x0) 2018/04/23 05:38:49 executing program 2: accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x17, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040), &(0x7f0000000080)=0x72) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'team_slave_1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1900000000000000000000000000000000000000000000000000000000000000000070fb575ae3dc8ed043ad0c367bfe52ab21506fa6b57a9e43ce13796eec34b280455c3a0cc2613e"]}) 2018/04/23 05:38:49 executing program 3: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/23 05:38:49 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000910000000000000000000000002001300020000f3ff0000000006000005000600000000000a00000000000000040000000000000000000000000000b74df45bab92f0ca000200010000000005000500000000000a"], 0x58}, 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089ff, &(0x7f0000000100)={'vcan0\x00', @ifru_ivalue=0x7}) 2018/04/23 05:38:49 executing program 1: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)={0x4, 0xfffffffffffffffc}) chdir(&(0x7f0000000140)='./file0\x00') 2018/04/23 05:38:50 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x0) 2018/04/23 05:38:50 executing program 3: setrlimit(0x7, &(0x7f0000000180)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) pipe2(&(0x7f0000000000), 0x0) 2018/04/23 05:38:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8), 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00009bcffe), 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc46) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000000000, 0x0) 2018/04/23 05:38:50 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = inotify_init1(0x80800) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000600)='net/netlink\x00') preadv(r4, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x8, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000080)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x5, 0x3, 0x1, 0x7141ce75, 0x5, 0xffeffffffffffffe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0x7]}, &(0x7f0000000000)=0x14f) syz_mount_image$ext4(&(0x7f0000000400)='ext2\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x3, &(0x7f0000000540)=[{&(0x7f0000000480)="5605dc0c303d09560a582300e104534a8d49bd8dbec9e9c5a84593b99eccac7912e0e1034f0d46fcb206b7328b54ca6c67b1f3871b8bef01fec8e5cb8e821025519449122419d228fa7a03f85f0b95f2c1cfe97295bbea548eb4870cae5c4e775b43e93bfbe0b697bea2fa359e5090d514e420059065e80623afd2589c6ffd88e75adf65491925d21ac68fae090d90b88eef13f5a181266b30acb940137d839045864cdf8b8f1ac4", 0xa8, 0x3ff}, {&(0x7f0000001140)="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", 0x1000, 0x4d}, {&(0x7f0000002140)="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0x1000, 0x8}], 0x400, &(0x7f0000000580)={[{@noblock_validity='noblock_validity', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x37]}, 0x2c}]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) sendfile(0xffffffffffffffff, r1, 0x0, 0x3) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) tee(r0, 0xffffffffffffffff, 0x0, 0x6) 2018/04/23 05:38:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x0, 0x0, 0x0, 0x0, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000080)="c49e610c88443edd286b12db41d4c755f1624dd84828", 0x16) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xa8, "bf9ac750ddac84a5c3d5fa5009b7b6f3893f691ae29263bcdd1f0818ed78af915d8e9710f173bd9f90627bdc29d4240cf760fc1cce3cd3731d44452c2d0eea776b17b6d464908483b519741cf63d5f36686a8af57fc1066dabf7cc5aeae571fadf33389e4deb4ef16e38bc0656528ea359a5f99719098d075f9582baa250d3c0ed29a95664642dd30c55bd238f33061179809b7618347d13d09eccaf815886a0d6c4636df01baff5"}, &(0x7f0000000040)=0xb0) close(r6) fstat(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() setreuid(r8, r9) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) rename(&(0x7f00000019c0)='./control\x00', &(0x7f0000001940)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/23 05:38:50 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r4 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r2, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0x203, 0x3f, 0x0, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x400, 0x80000001, 0x4, 0x680, 0xbc, 0x6, 0xfffffffffffffffb, 0x7, r5}, &(0x7f0000000680)=0x20) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000400)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000580)=0xc) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000500)=""/87, &(0x7f0000000280)=0x57) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000800)={'security\x00'}, &(0x7f0000000740)=0xff) pwrite64(r1, &(0x7f0000000000)="a81cbe49008bf174", 0x8, 0x8000000000000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/23 05:38:50 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x61) pread64(r0, &(0x7f0000000000)=""/247, 0xf7, 0x0) 2018/04/23 05:38:50 executing program 1: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000002100000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x31) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) uname(&(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/04/23 05:38:50 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x4) socketpair$inet(0x2, 0x2, 0xef, &(0x7f0000000040)) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000480)="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", 0x1000) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/23 05:38:50 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0xb, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x5}) syncfs(r0) 2018/04/23 05:38:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, r3}, 0x14) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) 2018/04/23 05:38:50 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x1ff}, 0x0, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0}}, 0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) poll(&(0x7f0000084ff0), 0xfb7, 0x3ff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffff9) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/checkreqprot\x00', 0x8802, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000003c0)=0xb) clock_gettime(0x6, &(0x7f0000000240)) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f0000000b40)=""/80, &(0x7f0000000540)=0xfffffea9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x8c}, {0x0, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x0, 0x6e6bb9, 0x4, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x0, 0x3}}, 0xe8) sendmsg$nl_generic(r3, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)={0x418, 0x1a, 0x100, 0x70bd2b, 0x25dfdbfe, {0x19}, [@typed={0x4, 0x3b}, @typed={0x4, 0x32}, @generic="08b0b1179e9647c7804faae1d4f8441a97425d04e23058e767de6ee77f64e0f8ad4b95492ce2668c3b42855f0ac59f6157993c75b59bccba1306cdc9ff73f7ddacfc6049cb20b2b80d86e010561a14dfc231cc4792f9381c602286adb6b3fe57062bbe4a0959a863360ea00dddeb676c59cc012227beca6e89fc18d4bd1204ebf69991882417c58497b5df2aae2b2aceb003b1d04c3bf61552c124083b89d62e41bfa70ebfb0", @nested={0x130, 0x12, [@generic="71ccf494d2dee53f20886226afc1a98c97525aa615ac7391b1a718362244caee88a4cb8a8b86dc385d7e71fa2b181f098510fd3abaa63b9652248138513a33e4d4dbc894d108695cfd5c364d107b73f8164cd45db250e581dbcb547eecb453c12602f052a3e789a297ea2dba69d3d0acceddf402c2b4e67ffaf07dfdb76f5f8d90df2b5061bef15e3b80d327cc1b", @generic="266d3f6583325a337997f1c962e71ce004cc66bc3901cc6b35b1e6345f6a90fabb265980238ca4ad730cae0694a849b18a4627927d2e9dabc02e11ec2a9920dbea2336d639c79835325af227a825adf148b227d8ee1b269a58811a9f9993202e7c8c9bbb25b957da55bed64f4b2ed566d5763ef61bfe421467", @typed={0x8, 0x7, @str='!\x00'}, @generic="be136470102bf49775e08610fb89047a3b45e2f087069ac110adc999"]}, @typed={0x1c, 0x57, @str='/selinux/checkreqprot\x00'}, @generic="570802224eb9d0ab6b871de70996daf65ebc42ae690c328e6c5ac45d49d718daa5760163ededa65de414edd936c1f4d2a8ad98e6cfb5dbd1b3e136e335eed17c740d36e522b6b59bb456f9bb2a9225df825b4d091a7ca64e72710889ae95578a60840d743a6f6a97cdf7a263ad83b951774c09aa2b4ef6aceefe9d57b2678b6b1394f3718fff41f4defa", @generic="1fb870220acaf4b04e81335d519fbf02904cce65fe32cee90555220d3a13d2da91fca207aaae9c2f7e5cc4ec760f85d3d885dbdd870b72d4a6515993b1dfcfe659510de32245c379639a856adb12bf3271a910a678400a86b9a4b5509c8988d6af8c4d540a353b2657b47ded152f2b7e1ced8334b605228b90ff1e4a3c06033db9d7d4f3cdadaf429a484278601b", @generic="d6fb7ec1e2f26f1298c9e1c600da09bc68ca81bead24a8b7db2e02af9e795f12f951501aa7c3feefbf61e2b11bf08a718523a0f5458820559a89777ceacac493ee223cb9a85e848e74bc9b46cfbada93163256b503f9288d31919abe49454a3726513ba507727dfcfbc589e201600c98e7865c9092aae0ee8cd2d30a4b18e7807df4f1f632960fa9f9fb5aca91044235ea8047fcf0fb30d1213526d9a1cf0cdb5e68d7b991e3fb990f568012cf8fa9607c334fea3612067def02e3dad9714d14f6fccd123431ee1283766f8e12e8f9fa09df43016a67b2ac6695fe02c36277f1d626a5d525d5d4ba77e3fa79b1eb51"]}, 0x418}, 0x1, 0x0, 0x0, 0x2000c000}, 0x400c004) write$cgroup_subtree(r4, &(0x7f00000009c0)=ANY=[@ANYBLOB="7bf3c4fa4e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb00000000824248bd7f1ec3b69c94c52417c83f296449c38559b3b440bdece801058f90862c33000000000000008c727a1723032c357c0000e5000000256c43b81d92b492a12681be956bc6f360340c98b105f1343e976e5ef8526cfc"], 0x81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000cc0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="d57f2157cc5652722631b756802db0290ffa3ee857fc7c0e3b33746c1a436792468224c196596c1960ff7111dc7c37f458680be3a8067a7870dc710241572a7a0b54e1061f26b30d729e1e2e0eaeedbc39f01c3c38767f574a89a11668957887b2abd9dab9196fe5a7d26c20b2444c28a083fac4b81cb7385f0b071541e0b8b29a50d847bb99", @ANYRES64=r3, @ANYRES64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="4c01607f", @ANYRES64=r1, @ANYRES64, @ANYPTR64, @ANYPTR]]], &(0x7f00000001c0)=0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000480)=0xf8, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0086401, &(0x7f0000000a80)={0xbf, &(0x7f0000000580)=""/191}) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/23 05:38:50 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') stat(&(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)) 2018/04/23 05:38:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r2 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x1) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/04/23 05:38:50 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001600)='/dev/pktcdvd/control\x00', 0x101000, 0x0) sendfile64(r0, r0, &(0x7f0000001680), 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001640)={0x3, 0x2, 0x3000}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) process_vm_readv(r2, &(0x7f0000000400)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/249, 0xf9}], 0x6, &(0x7f0000000440)=[{&(0x7f00000014c0)=""/151, 0x97}, {&(0x7f0000001580)=""/124, 0x7c}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000016c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x9, 0x1ff, 0x1ff, 0x40400000000000}, &(0x7f0000001780)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000017c0)={r3, 0x7683935f, 0xdcf8, 0xff}, &(0x7f0000001800)=0x10) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000480)) 2018/04/23 05:38:50 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0xfffffffffffffec9}, {&(0x7f0000000180)=""/5, 0x5}], 0x3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) r3 = signalfd(0xffffffffffffff9c, &(0x7f00000002c0)={0x14d1}, 0x8) process_vm_writev(r1, &(0x7f0000001700)=[{&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/40, 0x28}, {&(0x7f0000001540)=""/174, 0xae}, {&(0x7f0000001600)=""/254, 0xfe}], 0x6, &(0x7f0000001ac0)=[{&(0x7f0000001740)=""/133, 0x85}, {&(0x7f0000001800)=""/239, 0xef}, {&(0x7f0000001900)=""/150, 0x96}, {&(0x7f00000019c0)=""/208, 0xd0}], 0x4, 0x0) dup2(r2, r3) 2018/04/23 05:38:51 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220040, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/04/23 05:38:51 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/70) 2018/04/23 05:38:52 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e0074060000d101000038000000cf010000020000006595200002000600000002000000000057e57464ffff00000000000007000000040000000100000000080000060000000300000000000080ff0f00000200000064000000060000000010000002000000"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/23 05:38:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0308c000"], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/23 05:38:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000)=0x200000000000, 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/23 05:38:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x0, 0x0, 0x0, 0x0, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000080)="c49e610c88443edd286b12db41d4c755f1624dd84828", 0x16) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xa8, "bf9ac750ddac84a5c3d5fa5009b7b6f3893f691ae29263bcdd1f0818ed78af915d8e9710f173bd9f90627bdc29d4240cf760fc1cce3cd3731d44452c2d0eea776b17b6d464908483b519741cf63d5f36686a8af57fc1066dabf7cc5aeae571fadf33389e4deb4ef16e38bc0656528ea359a5f99719098d075f9582baa250d3c0ed29a95664642dd30c55bd238f33061179809b7618347d13d09eccaf815886a0d6c4636df01baff5"}, &(0x7f0000000040)=0xb0) close(r6) fstat(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() setreuid(r8, r9) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) rename(&(0x7f00000019c0)='./control\x00', &(0x7f0000001940)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/23 05:38:52 executing program 1: futex(&(0x7f0000000000)=0x1, 0x800000000006, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/23 05:38:52 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000300), 0x8) 2018/04/23 05:38:52 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/04/23 05:38:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f00000000c0), 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="f62e5ca76d05280e12f95afde2858ec3c3d1263c741540483dc86031dd151a719a51524e41a65a5115f2da27154bb06dc22027f7f54bc719579be8d592ec608bc3f6b4e80bf8b92a198a85b7a17951ddf713912d372e90ff0bd2a7d54a99587be20e12531a9eaa3d1afd4ba7c9f5b71695af8c3b5b23155920281956321aa50241", 0x81, 0x2}], 0x20000, &(0x7f0000000300)={[{@usrjquota='usrjquota', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@acl='acl', 0x2c}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x9, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) [ 57.503392] binder: 6798:6799 unknown command 12584963 [ 57.508773] binder: 6798:6799 ioctl c0306201 20000040 returned -22 [ 57.517081] binder: 6798:6800 unknown command 12584963 [ 57.522801] binder: 6798:6800 ioctl c0306201 20000040 returned -22 2018/04/23 05:38:53 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) sync_file_range(r0, 0x6, 0x2, 0x1) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/23 05:38:53 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) listen(r0, 0x1) 2018/04/23 05:38:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x88, &(0x7f00000000c0)=0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/04/23 05:38:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000000080)=0x400, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/23 05:38:53 executing program 4: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1000, 0x2, [0x5, 0x100000001]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xe1, "2dde50969a904d911cd059fb09c08d1acb9436ddccbd084c89f9e8e7663088767242266e45f7dac15e1b6f1f28c8b26777ff6d9f4a805997060cc054a43341419239df298b81eadfcc3479b0b4a79358cb2c109e966c6adf6994cf4deea595a96f06a2d0684aaa17866a9ff9bdb02d8dad1e0b377e2d09a0d9801b3b77a882e82d2166bcd28686054cc41c58be519f272284decf5fa554cbb416b5fa167c82f19e5a4820da8584512e11ba6bf75dee39c7872ee8e7f39fa4702af48b672316ff97323334c22a6063b927842d1bb18499d450423304f6faee0d06918850f3ae749f"}, &(0x7f0000000440)=0xe9) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3b6, 0xc, 0x100, 0x8, r3}, &(0x7f0000000240)=0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000040)="ac08b22763d70fe8f4859006e16b43525a92ac8c9b01b8a53b56e867067e31637dc25ddb303ea79d35e514bf5dbc1f27c21f817f2c35") 2018/04/23 05:38:53 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) r6 = timerfd_create(0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r7, &(0x7f0000000180)=""/19, 0x13) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)) ioprio_set$uid(0x0, r2, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f000001aff4)) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000490000000000000000000000000000000000000000000000"], 0x48) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)) 2018/04/23 05:38:53 executing program 1: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = creat(&(0x7f0000000000)='./control\x00', 0x4) munmap(&(0x7f0000700000/0x2000)=nil, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x401, 0x5, 0x1f, 'queue1\x00', 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='setgroups\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/04/23 05:38:53 executing program 0: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="fd21e78d1e7139787a514dc105be4103db008eb8202a7bcc972031d70486805b2859a0bcd49b97107012fda5fb9a959093152936e4e1bf5825b4c7dae126231110c2e66f0ed588bf0d9cc094140ffadec40931d2d311a7614bfa898bb9a25066e31772b83a6190dceaad13870b13d240337a5a8dd81a56bd1b83e04bf441ff43da4e3010277bc31be28a1eb6b77c269490b6a5f1492d3ffcfe66a8dbd22bc01dc0b3ebc6bc3b63f7216d35f8279a63eec269d06bf895165931230a148f4d2907b8054921637388a338e96c68230f544fd2b4833fc1", 0xd5, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={"6168000000001900"}, &(0x7f00000000c0)=0x24) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_matches\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/23 05:38:53 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) memfd_create(&(0x7f00000000c0)='em1\x00', 0x1) 2018/04/23 05:38:53 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000080)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000040)=0x1, 0x4) 2018/04/23 05:38:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000013c0)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x15, 0xbd, &(0x7f0000000080)="435bc6114871cefd99036791068519069706e4807045e1c70e4d157846c86edd76cf546c08ce74d012d59df37493ddd053725453317e635a09ff85c3d7124b4fe46560fbbf13f817d29061567049df0f818e59078b806ddd3f39fa8fb8eb23f3bd80ca6a44412148b7daacdb5bed855486cde18edd9fe137411db5c100a4585d200d5a997f7bdb2aae389b1cc7d8efa9d9535a2e8a3279662b8429e4379a080ec171d6240380ffa6183aadd4fabdf07b567cc1a9c2feedc54400f79300"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000300)={0x3, 0x200, 0xfffffffffffffff9, 0x5b, &(0x7f0000000180)=""/91, 0xb, &(0x7f0000000380)=""/60, 0x9e, &(0x7f0000000240)=""/158}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='team_slave_0\x00') write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) fsync(r1) socketpair(0x1b, 0x80805, 0x3b9, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000340)=0x1, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000003c0)=""/4096) 2018/04/23 05:38:53 executing program 5: socketpair(0x3, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x9c9, 0x4}, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89b0, &(0x7f0000000cc0)={'veth0_to_bond\x00', &(0x7f0000000c80)=ANY=[@ANYPTR64, @ANYRES16]}) [ 58.541269] tmpfs: No value for mount option '¬²'c×èô…ákCRZ’¬Œ›¸¥;Vèg~1c}Â]Û0>§5å¿]¼'Â,5' 2018/04/23 05:38:53 executing program 0: getpgid(0x0) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0xffffffffffffff2c, 0x0, 0x8001, 0xfffffffffff7fffc, 0x7fff}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r2, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000080)={0x3ff, 0x2efa, 0x0, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000780)) 2018/04/23 05:38:53 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/04/23 05:38:53 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="6f73782e7b76627ac96e549fec"]) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x9, 0x4, [0x2, 0x100000000, 0x2, 0xffffffffffff8001]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r2, 0xc8, &(0x7f0000000500)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x1a11, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, @in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x12}, 0x197}, @in6={0xa, 0x4e20, 0x1, @empty, 0x9}, @in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000600)=0xc) getpeername(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000380)=0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x8}, 0x8) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000100)) 2018/04/23 05:38:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x6d70, 0x4) 2018/04/23 05:38:53 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) 2018/04/23 05:38:53 executing program 7: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r1, 0xb8cb}, 0xfffffffffffffda2) getdents64(r0, &(0x7f0000000340)=""/219, 0xdb) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000440)=0x0) setgroups(0x2, &(0x7f0000000180)=[r4, r5]) getsockname$inet6(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x1c) add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='{', 0x1, r2) 2018/04/23 05:38:53 executing program 0: r0 = socket(0x1f, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000001d80)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/137, 0x89}}], 0x1, 0x0, &(0x7f00000020c0)={0x0, 0x1c9c380}) 2018/04/23 05:38:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000000140)=""/240, 0xf0, 0x1000) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = dup(r0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/23 05:38:53 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = socket$key(0xf, 0x3, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x12) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x1}, 0x10}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000300)={0x8, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000340)={r5, 0x6}) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc9) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f000061bffc), 0x4) r6 = getpgid(0x0) ptrace(0x4207, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x7, 0x122, 0x7, 0x3, 0x100000000, 0x4, 0x9, 0x9, 0x1, 0x9, 0x1, 0xfffffffffffffffa, 0x0, 0x7, 0x800000000000000]}, &(0x7f0000000080)=0x100) 2018/04/23 05:38:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) dup(r0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008001f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) 2018/04/23 05:38:53 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x18c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/23 05:38:53 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) time(&(0x7f0000000000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/04/23 05:38:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x0, 0xa}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) 2018/04/23 05:38:53 executing program 7: prctl$intptr(0x0, 0x4) 2018/04/23 05:38:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x1) pread64(r0, &(0x7f0000000180), 0x0, 0x0) 2018/04/23 05:38:54 executing program 1: futex(&(0x7f0000000040)=0x4, 0xe, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/23 05:38:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000001100)=""/203) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/23 05:38:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x1) r3 = dup2(r1, r0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) [ 59.365432] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.374871] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/23 05:38:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendfile64(r0, r0, &(0x7f0000000000)=0x800, 0x3) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) close(r0) 2018/04/23 05:38:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000400)}}], 0x1, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x2, 0x2, 0x0, "3bb60dd60ef2abca172b7852edc7d4b4643e9df76e65d17900db2e0df6f218279cfa39396a407fb5fd6c1729f40bbc27121aaa48ae91a51b9aad4c72646cdb", 0x19}, 0x58, &(0x7f0000000300)=[{&(0x7f00000000c0)="ada8ee83e50c8fed568acfb7e644db7c52a4b237de487fa4966abc4a902ac4736e4a6f1a286f43c8b6ba84bdd8eb887f54942160e48dd9807e025d28a376a33ec063115aa8136ee9c789fce7e8cd6e704fa01af78b7bd776ed3b20ade97aec5f942e0d3abfacd837493dd4ad3c6fc98b4e0496a6790da9c47a34ef9259481af3d4b5e487fd72c6a391a5e5ee3dd18663b97be0a292d0d58873380e326d1ebd4529bd9dc53685816b0bb84c611d113aedcc5a453c9499ea9619f723e2", 0xbc}, {&(0x7f0000000600)="9dd0c350645497b151379a3c56a1f8d52e5f1aba829430a23814c0ecd613f6420c7155000143d90e715f188a427fd12478ce10f91b30115b45f8e4a6c2ed3a6f7c33660b2dfb3a7cf682f6ef7074e1d80fce81f36e7cbe84f4525e2fd561d13e73c97f6bb12976d2e95d83fde2d6e3f2f1b56ac669fa8b7e8eaac40c0ca64934ad41beae98ffc403a6d5fded655757aaea33517ed35471feae97344a6d46e6583a77e94a4d2f83c32d7631f666973115e375122a164ec49a861414b13683720929b3edc42a446cc1324ba2ad2f6bc0114f70db483a38e40c00e607e3e718eec083237ce067705495e28c994aad0ff5b8a4761dfa966bf0aaa78a16ad633beff3b3a123894e8e3affd45f501a19222fe82e7772333c08313550423496d12f85861004d0214234ba88f8f573a6d44a66570ab5634bec95a4e732d856758d97b5eb196a41b0240c9a5428b3137428c273c7af7356c800ed5e7532035805e11c3ff80388206ebb423022c2914acd95a6dad219a2d7765eca5112cc2396ee3e618ce15e09de5fd225229d9938f3739eb2c1e4e1f9b4231a733256e39ae5b57350b8186697db4001b96101eb04210301548bc1d48c1b9c822c770268c4e0ee40f6c1f58951c082443fbd07633dcf996f0e6efa887d480e240ed24642b14d00d6d3e2634f0fd3eda3e34b53f6c77004cbcfe55d31d3c496d7f3ec2b0cd0c8baf79689e11739a52a345617c9e1f1c7eb5b9fabb97e02a6ba2fc79be3c34f933fac726b4adb022d56bb3a7bf7d9e1e81a850e000ce9c980b1c3d50490106c2d81d84168239c34730010231b26533d91a3d6aba8f0d9e6c586edb9a585eb42aa3756fcdc119872c3bb1c979fafaccc3fafa6daf16d581e42a303ebe46937837e20e08be8e7446fa2d8b937d8c271e5add96d0f8604af6e02f990e48167967edfb560d8213e184804e11e54f029d9da89562a5428c8e7e88b4abcc03d56544a34f765d392fe8b54f8cdc5f9fe6160ebc1c2c424e8b3aaf317297cd0be4bb2274adc40b8431b3c462be00de812791b3f9eb2582d7dcc97a18ea74115e1f9ea2a12dd4bb1271fd41a1d11c65ab61aa23dc62f5128ac6c572a64bc79f9f19eddf5a2fd6ecda8d46d6cc6d1ff9c89ce2e66fcc3ab6c84babab74b688e9f477bdee0c4cf3274cf842f66a9e722176be71da9b6da90cdf90d9aba2f096c00cdc2b069ebf4dec69f5c92fd6f131427b97ae43c5cc35986e40b890aa600c34ecceff1e16311de2c600171293f85d8bd73dd5eaa29526a47e3f39ca7ba8f6e5d1e0b9bc85a3b7023fb9f6ff11f27062b39aa1ba9f20878d4a0d0b16e1004ce7cc9222d32df6b72694d2c510857468cede3ffe89e17c99d3fa5aba062ca5797170ccb84f7da0024500547bc8953ea4f9e6d5784a59ae88e029c2415f06a4654403ff61301f512031146e36472e29060a316ccfe0c2e1332d673fcacf0b6a03e3e5d1fde832b0725131e35bd17aca9fb360154dbad8f120cddc83051b57aeae0d1e2cb7f7c67d2968dd0d3ca8ea4ee4bd9f33e424ee58f9e17d10057f4fd81da0f4377b8e663ad711aaf114640e5645f83caaeb3775546938a801d5e38b79fdbb00a7cc9787c0836c5d0c00db661613a3e46a6d0dafbe820df384acbf1da035adc4e84498b2c0293d26a80280fa8cab2898371492d6b31e61913d48535770ce0acb024ecc6e1490455e53843742a2d9c6d2c76ef6de1864563d6a54a93ab5a3171561a8366bef8558526e91a433b838e70da7eb031d0470fab55b5b5bf83e3ced00604d5635bfac0af40b46c1ad2889a446a19d19d571f662cda2dcbefbc9e509ef96a16320393e7c4d4fe50a5bd7c993c9fbd0aa046ef2b0ec6c828d5402979ba82b37b2589cfca4ff905777d9688d3f34bfe0b1e2fbf00145a67755935e6032cd3dd68542c3041c637a51b7506c3db9129e6b57e15b5d61d86073babfc5e5e5021a8a45675c4143c5eee8a2409b63c657e39e3c63c2775ba7f8b77581eef0182ba248794a92d5cef6368b074d9fd1bc5c46b2eff66bdd08cdf053b581914cb7f4b34db34214af88575a5d2f5488c3399269461488a3bcfe8606e43e974ee7b695c1e57537ebfb2a56448ce8a188317a54fb5c5acb8293f3879c390d5d2a9e1ad7b75460a6d406a0a4ac5a6d4e6890e077a22adc86bd3ce6180f1237d1fa0046467974bb008c988b4592b352236498c339ee1082dfca1d38c7075601afc5593a50723b4e4a06b40315583527cc090c8e7110658160d18d167740ff5e1c3eac913ea5f00003033d046f7beda57e996891af8d2ea97685e06b4c3e395d215440139b0086ae0863bc8f453441ee855f8955fa5fd55336882a1dc6cb0a3040fea881f30feb64a99d3b5468e4a1a1c4769c9f4c0fc726c2448452defba5cadf5b30c5e3d7c5192add8d7809e264520bd7998952dffab307bb5d478a3d3de8a95243c3e16ef0ddd51c000a0a96e25a44aaf2dc10f2df8523b9e9eeaf02f3aa98d7260652a9840f1af4bfba9b9a1d338a08432651fc5a2b13b535a7ddfd0fa1de1c735be2c67e88f126f29b49ac3664eaabb0e31da57042c364e2c5f5aa4bee17c67bbe34e2147c7265126fa768bb89b9e8ac66d23b755852cb01695e70b43d55f8e60ceebe769b411cec7121ce129c86a5e2f332cbbfc571f9760aa74c3ae96f63a3482840f05ee2b4f22dbb21388534eaf80a0f6bba9b1d0b24a8fbd7b1a5f11ceb217122122df0333d19ae2e42e3a8de2ddd41e3b1ce50999e70fad04a450024a959dd229519f9c650e7cd30b2f6270d1453645f2fb664783f55d87d9d2427f1bc9b93dd25521f48ff132662df8e741d189bb77fab64904c77b802c21c643944b32e7e696c1a280988e0252a0a413a6a83824d15898a6af7fd8dbaff5faec4d6b047e99fbf9c4fb33d9cf23b2c643aa15615c538db072cae2588922ddacdb3c25256b4f32aa83ebe9f491a8292fd665940d0a9813ce00f0658aa0bd07608b457f3842e369c2c2c697bb615a8de0295f6d96dbf099b0d588e02f4803405e49696ec297cb786b0521a84cb9d6a9e6e4e0826ed3648d3d018fffdc9350132e85a8e25487c4aba04a1c11e3a01310f7daefd9b6c41e6b3730f7d59a46aad7c6f12556f6c7331e3c4d19dae0dfcd875b8ee68b648e6fbcc1bafda219d16069dd45a6720af63fafd381a2107848a2a5c2273a157a6fb79306bea3966c5ee30a3207d2caf0bab92e444f1cb90d0aca463d0dad5d3ff2e45902e6eac5c67ebcae4e9ac7b30775a122eb467e86ff7602f415b765e501327d452b7579cfac7da3013c5b67e753784b606a0133ca8301f74782f68a69e734984885e6228ad3e4c1e2d3bc49c5fa37a3d8057d4cec0f44429140000f77e45707861bfd1620159a3155abc1f1952cc342d828c245b194c90b698e080577a09deecfa4a2534e07a65e948a624c9b66bcf4ac556353b6f9531e09afcc0f6e50783f1931ccfa33a7caab56e6576950a8a1ab871f49febfe7b727d3a03050548a238230755be4798554a27b1e51c81b0ee99e74abec0a207ecce5e9bc2bf4271201b1e860a433ec9f36c4bc05d3f6ed2c8d90d9720af175314e431144c0eaaf9e0ef6d6134ee904c8bb0e6f963f5843fb121c35f89f4cf9429a89ec11bf6c0cea4c679c8933ca74e48750d53695d22f9f3f04d36620056b0213ab9be97d2cf1a2cb7202a96fc9ae4aaf22be8b1642bd50cdcb5aea057fb08d268466f57a6582eacb903b7fb4fc24c8be393c7d8d6c13f67d52014a1731f0ef384df79955d652f17f51f24bf2a49e3ab7a7b744cb2e2ae3efcf9953908b48dfafd08d6beff759a5fed0c2ac46c8dd56b75a7e94f44c48b133e201dcf763b69402588b8045c5002b993b5b5da8292e07ebf7861d099f12ec559bee35970430325bfe8860fed437ee7377db753aebe7b3cfe0146e650e49aed7ad52337db5178cb346bc96f4adacb14af9c70a69df8cbcdb2609036917e076d12d32232d29c9e4964269fd7dcbbdd26acfddf0f54265caa2036632b731770229fc3b1e2b4342bd862c13fc71aa4c9e56d20a910ab771cae61edea3bb471dab5cf9b751c629d6b815f660cc387482af3426ce41d4cb452e49d4d300bc2d6df78bee7b81fe3bfc9bcbb24ff3e3736e4573c27e76c4e6dd6e933a8953013c2aca3ddfbbf47ebd279f32fe29aecf34155f7c37547f751a5f2ca191a34ab5b5f19148d6d63ff933d72298489a7fa46c309fb8b9fefff3177950c657044d71daf1c36d71631ea259bef81255868e22803fafdb253f9189e50bd791f089ebac993af4e31fcc3ec8f0e53ad1d88fe17ed45ec2eef1de1f2db05ce237092c140044554e5dd219100929c743e3afc63a53bea104f901a28e08a6af1d861261bbc599daa770de7acafb16c032b08bbf9226de4478b4115ddf5217e378824232e6f25fd7da2e3045148280e8c00df7629e8e6be52ca1330d053acbf291c7848ca0247c6f94cc6a1e6d8dcd0de0b836e5926dc917ba5f2877af4b731f83eca0e9e4c51312ad4a47299f7b2fe9f1192f23077ff2dff53d3f892bbd2c07d7c2f08940f08c85e22ad6215afe26a785b108871daf379fbd2284568b3c1dfb955bd4c628ecb862aef2b9041530e407b19ebef05923c3cc71145fbd56c24094759fc99a51bd4d642f7f7479cf1dd1c5bba71e5b79e3063f38c4a5cc1306a6469c95506d832dc68591a4efcdd683e3455e3bc38a72d90070ee89b930c13a3730b23b6accd0d965abf79fe837399239d90b1c0f726090fd874d1e4b54b4b6e2c98f12c5fa25a0708d1b260744da956aa396bf3fd926949e1122d3f63aaef40e3cc3e717fbccb66fe2b759d4573a2f03af88d430810a6ce24eda63a95b14b0f398afe31e689dc4e4cc41b79b47a3f28e30a5b0009d5b8f12b2698055d83456edf9cf0ff7d3df4f9d9e3ceff490505494e51dcd23bcc2b4723cba09f917f6254455f15a8409444b1d2f2bab9e0654c639b9c748aac8a99b5afed670712fc8fb0e529beb2711f1964d8e0950d0543b13eae0c673c9786986d2ace067d4f3efea7cfe664d4b68102ed597880f9ae5c546dec8dfe42fcf12ef5d663d4ba3eec1edfc340bb63f10fb4dcbc4dd60edd7d21af82f4307c1f9ef511915861dde79c01f9e116afba5fb1ffacaf16a6ceb891da49b1d9b68a2a678f9fe327c0c0526728bf24ddba0eb53d96be9ec6ef4ec0743d8bb522073ae514e8b5773dbb8fc625fe1de21369b36ec47a3468abeb8dd74562b7125493ba3b08f7c085d8052147a9abbd607b3e8e2e68fba67ece199c56a5ab43fad06c77296614a35c9406ffdfacb1c4725aca15ac3e13f240608252867a4c332240d284017760d63d78e54234d52c7e6bca667328f8dbdad08491d9a10abf7e5ff6bca0f2f91e47643cc49dafc11681bc1a3b6fd0968f60cb5d7b7882ef2159202af6fd4691848ce92ba0c662621e3427424b4aa57bbca520c58f74fb81fa5f5add2caa79934bf193cd83d1d439a13ae6dcf0ca112b63cb54895fa96ae9692e459b888561ede253903b51039ff90c4eb37b2ebd525d33e7f90d76cdadba956d051889e2a5d2ddadbd7762824ad417b086d8d8a407e2bb4364f12c3ef36f599bae93e460e967c442a93a80a0d922a39f500380e35c850ff0a24848897ef10045f6dc6f3c1097a2ecc89c0d7d3745e69f003951ec23f4cd02cec2214c63729cfcbd0fadd23642fc38dfe6ab2813d17975be2082b91dedb5ad9a48e299cc740e1f88b6da6048e", 0x1000}, {&(0x7f0000000180)="6f16889ef5ce6798f1b40e639dee7e2e82b233c0da2b51a54e398ec772c0beda33c6bed0cf7e54376a845d347818b53577fa3e5812bbec5a9d09bcce7c54f316c9287cca2717b42df79099fadb992f824e238da991595785f474e198850b9988e996af69ee859913904ba604f1674cb4bdc11350f5fe456e8dcb1ce2bbe71531a4bcdb7a5b9cc9a58bdc07c7af26aaf89eb9386300f7c83aab4b754e832fcf45", 0xa0}, {&(0x7f0000000240)="6cf13db05593aa24e5e3412d904735950094942b36c5569069dab4aec14f31863189ae0a7a02513a0db2479b75641b3b7eacdf174c1abb1076436f11caa44308a51f77261808f1026b30c96a07754d4cb74727d76888bda41dabdc205ae3b85af7a3a4368216e8ac74508d9448868c50b04e095082a646f77c81f9ff39b3f7c22130baa54798cbfadae88a54ffe3e13cece7377342865c77ad9d4bee26180d054f61a56583d3174471ef5e0a11a01e124517dad20f992c625aa82a6d", 0xbc}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="800000003a0000000000000046982bdfa2ed01a53ec04d3898e19a2b1640ba7b6d09af1b4677ce7a7617e287e2b17fc63a77b2683dfdb32b327a41be535ea7ae61e3e5c43577f756a79a0b77a87a5817613a6b848d5fb703a0d3433aec63ad3c012052c94beba63994040000000000000088ec40df09f20c6557614b53dad900"], 0x80, 0x10}, 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x8, 0x4) 2018/04/23 05:38:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000), 0x1dc, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0xda95, 0x5, 0x100, 0x8f, 0x0, r1}) 2018/04/23 05:38:55 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000280)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0xba6f, 0x9}, {0x5, 0x40}, 0x5, 0x1, 0x101}) 2018/04/23 05:38:55 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x10000) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="02000000010000c50500200002000002001b0000", 0x14, 0x0) 2018/04/23 05:38:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x400000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000094040000000000004001000070020000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c05ca64a76f8093ef8c134a1f2273f8b63147156fc5ba3ee1fae25a151898b9f3e8f7407532d518ed072a3f9797bf413fa5ce22dd580664bf574771b360bd2e3775aed8fdbe3ca85516169eeba9d206"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa1600000000000000000000ac14141eac14140d0f00000000000000ac1414aae0000002ffffffffffffffffaaaaaaaaaa17000000000000000000000000000000000000ffffff0000ff00000000000000000000000000000000000000000000000000000000000000000000ff00ffffff00000000000000000000000017063b000500060007000173797a6b616c6c65723000000000000076657468315f746f5f626f6e6400000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000001c0000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000009c73594116925fcbefdb351fb6b87cd2289207e485389b10bf4d8450b1230000ac14140bac1414bbffffffffffffffffaaaaaaaaaaaa000000000000000000000000000000000000000000ff00ff000000000000000000000180c2000003000000000000000000000000000000000000ffff00c8ffff00000000000000000000000208880008000800010000000000000000000000000000000000006272696467655f736c6176655f31000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ac14141f0000000400000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4e0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x5a87, 0x1a7f3c46, 0x5, 0x5}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r3, 0x2}, &(0x7f0000000880)=0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x2}, 0xfeb5, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d001305000000000000000000009eff", @ANYRES32=0x0, @ANYBLOB="00000000080006800000f100"], 0x24}, 0x1}, 0x0) 2018/04/23 05:38:55 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='../file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0xfffffffffffffffe, &(0x7f0000000180)) 2018/04/23 05:38:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r4 = inotify_init1(0x80003) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r5 = gettid() process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x400}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x20c) finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r6}, {r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x7, 'queue1\x00'}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r7) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r7) 2018/04/23 05:38:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') dup2(r0, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8402, 0x0) dup2(r1, r0) 2018/04/23 05:38:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2bff69fdcd425db45d83a7d0b107f0118d50772a904c70bb1d70c898654ecff1a9c5461adb2b2edff9510f39e0e081f9f1592a7f150aa70dc10c6880e06bd21c478b8a638b0960c6f283130100000001000000fee0e5010ff0f8570d4b51b31f9b17cc151d774f2c479f12958ca23f000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) time(&(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000140)=[@flat={0x73622a85}], &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/23 05:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20040, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x1000) 2018/04/23 05:38:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000000000)='lo\x00', 0x2) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), 0x4) 2018/04/23 05:38:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c00000018a50c3c1ecfd401010000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/23 05:38:55 executing program 2: sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004005}, 0x4000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2002, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x3, 0x55, &(0x7f0000000200)="089f6c795733436ae625a27b0d7f13edac73144eeef810586e961782f4215920081e0e25dbcbb0b89b355630f3f8ea921cd4cff6a33615ae00ce9ba3b4ba294a2e338e68f873aae1b4c8b4522557bf53ffc893a662"}) close(r0) [ 60.414813] binder: 6965:6966 unknown command -43385045 [ 60.433120] binder: 6965:6966 ioctl c0306201 20007000 returned -22 [ 60.456425] binder: 6965:6966 got transaction to invalid handle [ 60.463350] binder: 6965:6966 transaction failed 29201/-22, size 24-0 line 3011 [ 60.486508] binder: 6965:6966 unknown command -43385045 [ 60.492322] binder: 6965:6966 ioctl c0306201 20007000 returned -22 [ 60.506882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42264 sclass=netlink_route_socket [ 60.524345] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.569029] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 60.661463] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/04/23 05:38:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7e00000000000000, 0x80) rt_sigprocmask(0x0, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) ioctl(r0, 0xfffffffffffeffff, &(0x7f0000000080)) 2018/04/23 05:38:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="adf72833edb16ccafe4904a078bd0875a5f4b2923b4446aa52f9aa0cc5329052e6cecdafd31a6a1ba45a6eef4700851861b04a703a27f7fd412c0701c820f7c39649e285d0d79e699f2c28d94cef85a5d5ff1bdd56a417f7652b2a20643c8c989550161b83837d1b50fdb2ab15bc0e05cb511349", 0x74, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000080)=""/29, 0x1d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) 2018/04/23 05:38:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000000000000000000005000600000000000a000000000000000000ffffe0000017001c00000000000005000500000000000a0000000000000000000000000000000000ffffffffffff00e60000000000000000000600000000"], 0x60}, 0x1}, 0x0) 2018/04/23 05:38:55 executing program 0: r0 = timerfd_create(0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000080)='security.ima\x00', 0xd, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x30402) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r3 = getpid() mq_notify(r2, &(0x7f0000000180)={0x0, 0x22, 0x0, @tid=r3}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) socket$inet_sctp(0x2, 0x0, 0x84) getuid() 2018/04/23 05:38:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e22}}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = dup2(r0, r1) finit_module(r2, &(0x7f0000000000)='$system\x00', 0x1) 2018/04/23 05:38:55 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='coda\x00', 0x45008, &(0x7f0000000180)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x9, {0x1, 0x80000000, 0x6, 0x8, 0xde10, 0x9}, 0x4f54, 0x401}, 0xe) 2018/04/23 05:38:55 executing program 2: getpgid(0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="736d61707300db3cf598698142741e0700000000000000afe5278be1227e715c26bf930809bbf54a40a563ddbed903437038cffe04a1247a1474a37beb760cf4d313e39d44374bd2723448b2de6afcbebdda28e1713d464400000000e6ff0000000000000000000000000000000000") r2 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) sendfile(r2, r1, &(0x7f0000000000), 0x7fffffff) 2018/04/23 05:38:55 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6970b601006c310008558e4af200", 0x800002}) close(r1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x400, 0x20, 0x100000001, 0x5e2, 0x166, 0x100000001}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x1ff, 0xb4, 0x8, 0x3, 0x3, 0x7fffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast2=0xe0000002, 0x4e24, 0x8, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xbf, r3, r4}, {0x3, 0xfffffffffffffffc, 0x7fff, 0x1, 0x7, 0x26, 0x3}, {0x5b, 0xae13, 0x7fff, 0x3}, 0xffffffffffff7fff, 0x6e6bb5, 0x2, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, 0x2, @in, 0x3506, 0x3, 0x1, 0x1, 0x9, 0x9, 0xbfd1}}, 0xe8) getsockname$packet(r0, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004b00)=0x14) sendmsg$nl_route(r0, &(0x7f0000004bc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004b80)={&(0x7f0000004b40)=@newneigh={0x24, 0x1c, 0x400, 0x70bd29, 0x80000000, {0x1c, 0x0, 0x0, r3, 0x0, 0x28, 0x7}, [@NDA_IFINDEX={0x8, 0x8, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x90) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000001c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000500)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/04/23 05:38:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r4 = getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r7) r8 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) r14 = getgid() sendmsg$netlink(r1, &(0x7f0000000900)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc, &(0x7f0000000440)=[{&(0x7f00000001c0)={0x260, 0x1d, 0x101, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x248, 0x23, [@typed={0x8, 0x3f, @fd=r0}, @generic="9d56a72ac6f527e5c942529460c93f189815202e6c5df720afd3b374b179c6912be1ca1346aebd0fa34ca0dbd79618013f339a56c7709adbf02e93d301a7ce9392", @typed={0x8, 0x6e, @pid=r2}, @typed={0x8, 0x68, @uid=r3}, @generic="ba125b19e0453d0354305262c09e581c285bfb1dcaed860a7d4e3536e80649c64e10d2c79a59c65f1d73e31faa03fa3391af30e43b047e7dc8d2e6ce", @generic="f2b221441dd8037d6c9fe0dd395aef40cc27487dd0d0a5bc75305b1b404ee386f01acc75197896a6af504ee1db1944439f5925b96a488ce7365230eeeeb51e5991bf3fdc766f74ff9f5441bd022fe96cea76b23b581cfa48e049d951843ff79535b5264c22d9bf5e9f5358da3601ea4d59d05831c90bef6acf51aecb6c8fcacde8dd532c981b70d8e0dad7f6d24baae01d165e737791e5c166aaf7abe997883ee1a6408611a431c49fb989f4282786321dda3c93325417bbbe0459b10a324e3cf48e669ee3f51fdc6981ca8732ea21d3869ced733936c1f2cfe20600250858eb61cf7815baaea1455bed79b5aae4e02f", @typed={0x8, 0x33, @str='\x00'}, @generic="8c6ed6f5db3635ae8b43fb6238b5b6dfa0c6cc8c5fc132716cb3a065f69a0a3ab1074f407a12fdadbd3d5153ded697c50bc0f16bdfb8a5bf80fb3fd387b0196021f5fe3cb1d074b6079a8ebd86830634751443bdf7c66c27aab41150c2cd81fdb681d8e63c693a538b48756cac8debbb301e6fabb47ef40b4bce16f3ce068fe17c638c50406d37f3937930e1b3397ba670e043e3a4aea6ad63f531c1278e1d3a3a820b95af98d1dcf707ffdd38116eb6592b998223"]}, @typed={0x8, 0x10, @uid=r4}]}, 0x260}], 0x1, &(0x7f0000000800)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xd0, 0x804}, 0x48840) 2018/04/23 05:38:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x18, 0x3, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) 2018/04/23 05:38:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x80000) mq_timedsend(r0, &(0x7f0000000080)="50afbbb8f904c6ba1f946b395434ff102cc9aaaced386e7decf3f7b5a87de4cd490c346e29834931805c5a351a53290fce348c9ff776c697f2dafe4abb2ca319a4", 0x41, 0x4, &(0x7f0000000100)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/23 05:38:55 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x1, {{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xc418}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xc000000000000000}}}, 0x104) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xc8, "c5c1369225ab670207af94b3ee0ca390ebf7eb74398a8b7b93c62c577e28c86cf5cb6498e13577fd006aafec1c65c7df5fba3af6c65ab96b9b56ae1b44b46cbf6b62a9feb764cc41d415109e9e960e7cdacdd44c40577937dc100a149e0010fe948ac9c867126f02bfc7330510cd49dc2f106789fbc78018911e8a2d52243b06795ef7d15d307c2bf91b32f28b7853c5ff760fc75f92df012fc87bdc5370fb1178897301a8506efc1f2c7b888bed1388f8b7c84c2074179c2bf7894f948998a0f420c44074540ba3"}, &(0x7f0000000040)=0xd0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0x3f}, &(0x7f0000000340)=0x8) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/23 05:38:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/04/23 05:38:55 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x2) 2018/04/23 05:38:55 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x12a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xef6, @dev={0xfe, 0x80, [], 0xf}, 0x80000001}}, [0xfffffffffffffe00, 0x20, 0x10000, 0x3, 0xfffffffffffffffb, 0x4, 0x0, 0xee, 0x3, 0x401, 0xffffffff, 0x400, 0x4, 0x1000, 0x1]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x100}, 0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x8000000000000, 0x4, 0x7}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 60.841509] device lo left promiscuous mode 2018/04/23 05:38:55 executing program 0: clone(0x4000000, &(0x7f0000000180)="f0e483d88a1bc7d55c3c9abcb0b5bb2082cf0b2ae550afc8e1a55b34e7a5077adc462f06169eee640c6a4ef8793aedd9506af548800d34e7d2da23089e5e131b1437e6b4796d52d9ee30cf686dade988bf547474c4260e07efcc7bf021ac2f5dfb7d7738924dd2e8b52bdf92cbbf5e5aa981b53a7e7b5a38639a0f3aeb3f04ac057db8e2ee2ce6eece9fe8d461c98462c2f9516a1ddeea9b0ff400de12befa6548d9a338bb0405f307a4c05353844cd61459333fc8f65de6f4e23fb1d4dbe11205f9c65944deedd444447e29e0a227da107ce59cc42077990d1f750fda2706a73546804df15a5ee79e41ac81a0", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200180) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/113) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/23 05:38:55 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000004, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x4}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/04/23 05:38:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/73, 0x49) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xa0880) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000b08fff)='\x00', 0x1) read(r0, &(0x7f0000de2000)=""/181, 0xffffffffffffff2b) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xc000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000000c0)=""/61, &(0x7f0000000100)=0x3d) 2018/04/23 05:38:55 executing program 2: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x6001, r1, r2, 0xe3, 0x800000) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e23, 0x2, 0xa, 0xa0, 0x20, 0x21, r4, r5}, {0x9, 0x4, 0x3, 0xdb9, 0x10001, 0xf27, 0x7553, 0x4}, {0x139b, 0x6, 0x5, 0x9}, 0x6, 0x6e6bb4, 0x2, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x3, 0x0, 0x9, 0x0, 0x8606}}, 0xe8) 2018/04/23 05:38:55 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6970b601006c310008558e4af200", 0x800002}) close(r1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x400, 0x20, 0x100000001, 0x5e2, 0x166, 0x100000001}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x1ff, 0xb4, 0x8, 0x3, 0x3, 0x7fffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast2=0xe0000002, 0x4e24, 0x8, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xbf, r3, r4}, {0x3, 0xfffffffffffffffc, 0x7fff, 0x1, 0x7, 0x26, 0x3}, {0x5b, 0xae13, 0x7fff, 0x3}, 0xffffffffffff7fff, 0x6e6bb5, 0x2, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, 0x2, @in, 0x3506, 0x3, 0x1, 0x1, 0x9, 0x9, 0xbfd1}}, 0xe8) getsockname$packet(r0, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004b00)=0x14) sendmsg$nl_route(r0, &(0x7f0000004bc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004b80)={&(0x7f0000004b40)=@newneigh={0x24, 0x1c, 0x400, 0x70bd29, 0x80000000, {0x1c, 0x0, 0x0, r3, 0x0, 0x28, 0x7}, [@NDA_IFINDEX={0x8, 0x8, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x90) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000001c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000500)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/04/23 05:38:55 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000040)='#!', 0x115) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e230000000000000000000000000000000000000000000023000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006195fa43d9c78a"], 0x20c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000200)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/23 05:38:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000001"], 0x2c}, 0x1}, 0x0) 2018/04/23 05:38:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x105}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syzkaller0\x00'}}) 2018/04/23 05:38:55 executing program 1: setrlimit(0x0, &(0x7f0000000000)={0x2, 0x1}) setrlimit(0x0, &(0x7f00003ee000)={0xe51, 0x8001}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/23 05:38:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000006c0)=""/28, 0x1c, 0x800}, 0x2}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'gretap0\x00', r4}) 2018/04/23 05:38:55 executing program 1: r0 = gettid() r1 = socket(0x10, 0x2, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001440)={0x40, {{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x5}}}, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001500)={@local={0xfe, 0x80, [], 0xaa}, 0x7b, r2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000180)={0x1240, 0x31, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@nested={0x80, 0x1b, [@generic="eb22f9cbfc70943ec31150e6053a3a1cd205ed3db8c26941d9432656ebf5250dca3025912f8d58c2c6dee0c4e7d1b1f36ec46fdd77ad4a3bfdea05d6ba2c91d5e3a81cfc797dca54b81a8002b3ab7ad3b513074d183041bf02e5ada995e3c983e6138e48eb8cc4fdbfee98baaff093d541f079c5f1c085319a05"]}, @generic="a5c641e165b8de1d6b07f4cdba06dc19a830f2d4bdb96ea4ceb7cd8cc4df616f9278e4d58490eb2211f60715aa735e1726f73b3d66192e23e969c8ac5549d214418371615e12e70321b611572a78eeca04be8f9ab8eb88391159c95a4447b3a0395682668d2d88a5c822066632efe696856f947827b2d37b7dda79a6e01cc9d8b198e589b148d5c0e599c9498cf45925020c8713cd5771c9fdda442adf7717c665f475", @typed={0xc, 0x32, @u64=0xff}, @nested={0x10fc, 0x56, [@typed={0x8, 0x22, @u32=0x1}, @generic="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", @generic="49316b2458ede0679c7d1da1866b276c20b34ff4fe199c29c5b6e6d197b217c30d27f50d7b5995b2e9a46267c4c3bfb18e943e9bee25de6a4715d0df7dc327f7b04f991106571d2e22486fa1775654833efe513e3bd02f7c77f94e0fd2ced43905646a9fd23f48c207137ab5478bcafe0749392e7f0192d09c8f13c43878f920d4b5910ae7b057ef817d36df7d5de3ed2a9faa7bf7a1b71d957532a54f6c8cd443208f04", @typed={0x8, 0x39, @uid=r3}, @typed={0x4, 0x15}, @typed={0x8, 0x78, @str="c000"}, @typed={0x8, 0x68, @u32=0xffffffff80000001}, @typed={0x8, 0x5e, @u32=0x1}, @generic="8e9156895b989ff901d6fafbb4c52dd8d6d0c2852063cb8372", @typed={0xc, 0x68, @u64=0x400}]}]}, 0x1240}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) exit(0x0) ioprio_set$pid(0x1, r0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001580)=""/77, &(0x7f0000001600)=0x4d) listen(r1, 0x9) 2018/04/23 05:38:55 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80003) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="f111fa08b1ec25d0598461e175c66b7ffdd9f0ff0b00ffff6f1771a7b8d2ebec18e3011be868092babcd265b1c2d97ce19cc9d2c0b7e8054f6db22bd1badadf4f5a4c01d6c1c149d1213982f7ee996e6deb76e38231b4037bbc8c60119ad64da357a3cb9125c7715bfb322b822c86cb08d67f088e4b5ebc055743f78bab48fe2edd53b418c52551f9cc8687341ca0ba4a0", 0x100, r3) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000000000)="f0", 0x1}], 0x1, 0x0) r4 = fcntl$getown(r1, 0x9) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) sched_setscheduler(r4, 0x5, &(0x7f0000000040)=0xd046) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x0) 2018/04/23 05:38:56 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x2, 0x100000001}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000000240), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/23 05:38:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') sendmsg$key(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x2, 0x18, 0x7, 0x2, 0x57, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_key={0x1f, 0x9, 0x768, 0x0, "ac2ca27d0187c8a4bd5fb2ae935907efdaa442e7e96f1367c703cbd185ef60d47007bf88750b95f065da63eaa0fa63f06b16ad283172bb59bb5c69e52684d261e77eed48fb9e1ecdcb4a99cc219afd881e88094ebe85984c8a8ba6fbe1a7a95c3dca65e16f1428c115a6728149945e3333a7e587ce80c64daf5df6a48c6e2820e8e5e583f9397b1c44bfe5d4274317cbfec5ba8f73b8ea0d843f9ef783a15b951dbc99221aa21086c271ab8e09ea0acd9b920610bebe975b18898d0e82513267a00f25fd94f5d945383251720bea6aac6be730e8021672118926fe1c51980e886f95c0a39920a71fa602f0cabd"}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x0, 0xff, {0x6, 0x2b, 0x3, 0x8, 0x0, 0x2, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x4e20, 0x6, @empty, 0x5}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x6e6bb7, 0x101, {0x6, 0x32, 0xfffffffffffffff9, 0x1ff, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1e}}}, @sadb_key={0x18, 0x8, 0x588, 0x0, "e81fd5a63a26f73ade52ceeb5421880153cedd5b23ed544d312e6b2cc13654009a35b4a21a621d506742399b33fa1e3201d1854d3cea411ed4e4314e2e36f609d58e89765266b1263165fc8177d7a4c49fbde213d094bc629d34199816f3d55345b4b5b91b4ddc90bae5048a263633812013f9e587d9c80502cd89d2c18de6df4bf54aa29a0c3480879fc1b9b5581d01ded37d4fb483f8a049af2332b6d3bd4602b613df0df5223cb15d72b3fd064a0da5"}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x6385}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x2, 0x31, 0x3, 0x40000000}]}, 0x2b8}, 0x1}, 0x4044090) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x8) accept4(r1, &(0x7f0000000480), &(0x7f0000000500)=0x80, 0x800) 2018/04/23 05:38:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/204) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) 2018/04/23 05:38:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000080)="76731934ea99b4811b57d3dab96a17ae334c97e5881e041e3dce99a18a7bf1d6df39d884cea01160e000733e8b95a23aaa9f0aa2853921ede930d71892006f93e28aee5f8cd6ab0e341224fd80f2608ccd1dc5e176eb871af1a3b2bc807dffbf01c73e75ed158fc4ddf8edcf779e980ea86c754376d9c8ec45510d95af8f80a6aa6d5c94e7c97f0c103435c190ed742d0afac91f652cef56a74350f55e5dd5ffadcee5a2d750f984bd37c41a13c6a7e54f10c8e19a8f5e22ff324e936a171ed7db4ecd58e14be053bbb9ee605c7727acb1693b2f816eabc0cfe89780faeac24d73663b491c568415fe0336893226871796ee9e7a0a01aec49807e38c5d9f", 0xfe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000380)={{0x33, @loopback=0x7f000001, 0x4e23, 0x2, 'lblc\x00', 0x14, 0x1b36, 0x24}, {@multicast1=0xe0000001, 0x4e20, 0x10000, 0x20, 0x1ff, 0x7}}, 0x44) eventfd2(0x9, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x78, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffff14030b3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x5}, 0x8) 2018/04/23 05:38:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/139, 0x8b}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) sendto$packet(r0, &(0x7f00000000c0)="297d4689da7a027c90afe4a3a869964166c24d049621e80ed146618b0750f70324ef77bdb141189ef4326d23cde0dcaf691f86bd648e075d63b7d7aad59303510da7e91acb773229dcad97f6862d3867db3c4ed46a79203d0f99a5a1ad79fc97d1d0f1c00ca321afb17e0656eaa233a888d2d5285d489c77b79bae1814aff879d763ae5feeb8a8a69e4a6af37d59f0269e4ab285a03f321b", 0x98, 0x20040050, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/23 05:38:56 executing program 2: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e48eb), 0x2d9, 0x4) [ 61.956336] device lo entered promiscuous mode [ 61.976284] device lo left promiscuous mode 2018/04/23 05:38:57 executing program 7: kexec_load(0x4, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000100)="32c3b8c2e422938f44d3c36532f5766f5cd660eba24ea9bc674cfee7db6abba7cd6008744cabb958370e7677ae", 0x2d, 0xfd1, 0x3}, {&(0x7f0000000140)="3f1d8cedaf8ceb9797869d5de6125fcf0f3812b29559c797a02959cdd8f40a2763086c8b3e65809c850e135b384a31d22555558b25a8a0b18f43e3d10475a3c7c3ddfcdd35d3f4dbbe7f9924ee519d2d1979e254fa78cee0dbdda9104a0791c48bdf6f392b1cbaecbba417f7701ed79c98a16ae5e57fb7e52bb0175ae70ced27c662244e68ee1860b07d99fec93c6b3d47b68310221485cc40f0769a5d637dbfbada4632c072cc6c843e7b530c787226696a8332", 0xb4, 0xffffffffffff37ad, 0x7dd}, {&(0x7f0000000200)="a933e559e339c647a81cc373b1aa602231675ae3cfdf05529cb485ac84079bb19554113e3d7039fddeef4d52b6b8c6de9422ad3aa2b8d77a8f8b0f11ac627decd4708ecfc0dbdcda7055e740ee123aec762db66c6bcfab154956d9e4c69c29e8c079bed28e564f50cbafeb03c54e9f0ffa3cfe22432cf44f3d06266a0a0a4440f67c424928e85b2aabd649e3f1f6c2bcacbde1c04d22f6b0de840d656f2cf794840261627d", 0xa5, 0x1, 0x80000001}, {&(0x7f00000002c0)="b28d05533a2a26f294e39b577ec4f375da21dd0d8a0de41337356c482985bba46ccc23d9ba5870f399556d2ccfd771c1aa9c19ed2e8c473d510cd06f450cd85c45cc4f001dab1f815f22b982be0b2b6f95ab458470f9d154581b2af8cf61bc60496a64d0fad4c721112534931cdb3a68670fac67993751f7cfa809f68a5b2f34b6ea6aea5c8abd1d21124c2fa41e2a4f40fc94b95baeab36a787b9081fe185", 0x9f, 0x9, 0xbc34}, {&(0x7f0000000380)="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", 0x1000, 0x56, 0x5}, {&(0x7f0000001380)="744375a0c7e3a3ed61e7aa3e86f69c316cc8cd48cba2f6295ee9b8272b4e560c56fa80c70e81d92c1a301d9f5bd7", 0x2e, 0x9, 0xb67}, {&(0x7f00000013c0)="6a0c88cd294029e1dea1db6131032edf008b18200094f6574f89e2407264f6094e7937b64fe9cd69dc40b33268dea6648d5e0ba6b90fed93ccc52f725194e549a9", 0x41, 0x61c, 0x8}, {&(0x7f0000001440)="cd45189bf4d8979e0ce0237f41e360437fdef9ebd554e6701edc1686089172ae331b8f3f2438931e95f15ee7fd9bcf9ed07af18b193fb5eb1e6ca1e416095c9474bc3f4bfb9601f1ff45", 0x4a, 0xffffffffffffff01, 0x2}], 0xa0000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x8) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe) 2018/04/23 05:38:57 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000000000)=[{0xbf, 0x0, 0x0, 0x7}, {0x45, 0x2, 0x0, 0xfffffffffffff2bf}, {0x200000000000006}]}, 0xfffffffffffffc2b) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x10, 0x6, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) 2018/04/23 05:38:57 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x805, 0x2000000000000) accept4$inet(r2, 0x0, &(0x7f0000000040), 0x80000) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0), 0x4) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r3, 0x409, 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="20002c000400000028e4edba"]}) 2018/04/23 05:38:57 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)) 2018/04/23 05:38:57 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x3db, 0x1c, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x1000) 2018/04/23 05:38:57 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000080)={0x40c, 0x3b, 0x14, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x91, @fd=r1}, @nested={0x268, 0x4, [@generic="4f9fbd7d39057ebf5d75a168d1155aaee8f716f02691be5d0164ff0a487e84f81f29a5c8e850456b50713d536f9c419f208de53a2f62048126b703ffd535dbf01fcf01e1f7a419ed1896b236f917b0214a3be52c362dd3c3640b8ba654116e0f242c8dc29ecaea6a226ce9dee6", @generic="1c9731919bbc711f2c91b80ae7265b43ffc006a166034b17a256b02cdd9409d1a194d608e4efb09ec3d9cc6095a40cd87fd310bdd8b25f08431a5ba79b2e1bece68a723a1de26d05a6840c2914b348b25ff3cb78464a405893a42212239bc43c8530dce4d9b37a896d567cc70ca2d3349263793ca1675f1f8183173f9109697561edda32f00328b4fea2267865131aa621a74c0025fbb9815e365fa4", @generic="f9fd5428da53f1fd9d6eea4cac0d695448bb06624d9871a9444cb9ab21071f372ae0ae26704c44d1d7050fbc0254f7c1d0838649e0bac52337306466f8839dbf560e5cf359cb0c01e6e69275c7c7d086ccc789086fd35705d02e89241937aa9acaa7c4268f9899c59f2f4f45c0aea9747900e81aa31c99afe85a40e175dce73d3845fed14c326905769a", @generic="45834ffe3109d1eee11b78d48e829903e83c03995011767be505945d7768aca4b605df8dc58b45c70fc0f15d384443c564a46214bae7bea5fea705c5720d69f30dcc484b97347f19abd214ec900a2c6f4550e30c562a5ec05594d99afc65f84faa2e56e2e045ed8e7dad3a0b49d26156821921d036c9bd1ac985404ed1a285c16339fb1b03a2e4194dc8e59ed1ab2cf178f8c38942f615f91028de6923125193b6c7ef191e61473a17830d9481", @typed={0x8, 0x79, @fd=r1}, @typed={0x14, 0x93, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x53, @u32=0x8}]}, @nested={0xf0, 0x6e, [@typed={0xc, 0x25, @u64=0x3ff}, @generic="dfde0416106da3b55cef499406e522", @typed={0xc, 0x50, @str='ramfs\x00'}, @generic="e0c8f14b571e0d4d7204c4f5a5993a1736071cb4dfdcdf1928ed15564b28c6ded41445cf6fb6c9614693930ea1fc24f61ce18380df1eeef14f2aebbfe861d4c08925a84abfa8", @typed={0x74, 0x40, @binary="3d64095b71d8c65c6bc113522862e067e73773b49d1cb4570c937ec51b3d6d537f0b70ebb3e08f55fb7509cacc81c40242036409ded4f3f3b4a85d2875814ce087bdccc85252f54e7339944c2c56edbb32b7606f475fec3b51e39d1f3c5107f894373d3f370c36a798f6f40e02"}, @typed={0x8, 0x40, @fd=r1}]}, @generic="52c95708631ea62d1f5be73949a93409b1316a3a75262b11a0abd601c0e04e9b8cd0e7826819bdd854b1b50925cc70f7ad1ec0cc1a4fc6dc0e29584b3a0657c3536a0fe6b9fca0abd4f3323db1821539d54ac16c234387095f21840d6604336098af20f2ecec6d6cad0b6e9f050f21f53c0788a2e53e9a397b32683a5fcf662b1228f82d60a50dbb8eaec15ae426cf7fcbd815cff3b05c1e80"]}, 0x40c}, {&(0x7f00000004c0)={0x180, 0x2e, 0x102, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x4f, @ipv4}, @nested={0x13c, 0xafe, [@generic="3290e1b5e25d22bdb98a775883804b7c884b3a0944c5e48afc12f4021d96f48611e5784a80de98fd1a1016de395b518dada0630d18f0706770d24ee55aab4737f4f504fab9e5769aad0174baac318a1f3b397f14f913127404627cea06e4af54d45c61463629b7ae63531c0be6ae0f77cba2ffde9fb4737896205e7905b29329fef6a0528ec5accaf25b55b8854a9c72889c1428ba3bfa71cb1d3b69143f79fb4d4bb2217f0da9c57ee5859b8e870788a05a960808989f8611e4ea850174406efe07e5cccea8572b9475707250e629b878d35f5d0f19844d75aa4940b157486a289cacbedb75ccf490d13b5a78d7e5959e0fab8036dd74fd06", @typed={0x4, 0x4a}, @generic="a470da138f537af330028e01ba7c3fc8e4d00bb2da38ea6883ef3de9", @typed={0x14, 0x1e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic, @typed={0x8, 0x49, @str=',\x00'}]}, @nested={0x20, 0x7, [@typed={0x8, 0xc, @fd=r0}, @typed={0x14, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0xc, 0x84, @str='mounts\x00'}]}, 0x180}], 0x2, 0x0, 0x0, 0x4000}, 0x4008010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/23 05:38:57 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="8a000000", @ANYRES16=r1, @ANYBLOB="2065c6c7035f52db5e791974d5737e6dc7680126bd7000fcdbdf25"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) r2 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) epoll_create1(0x80000) ptrace$peek(0x1, r3, &(0x7f0000000180)) unshare(0x8000400) flock(r2, 0xc) 2018/04/23 05:38:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x8}], 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x7ff}], 0x3c) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x1, 0x0, &(0x7f0000000040)="f5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/23 05:38:57 executing program 2: socketpair$inet6(0xa, 0x80006, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x208242) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000140)={0xb5}, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000005180)=ANY=[@ANYBLOB="10000000000000000000000000009d24"], 0x10}], 0x59}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') ioctl$TIOCSTI(r4, 0x5412, 0x2000400000000000) 2018/04/23 05:38:57 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9}}, 0x7, 0xffff, 0xffff, 0x7f, 0xff}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xd27}, 0x8) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x74) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="425f0bd395d5eb9b108b8afbb23bc01717c58a7a0821643547428d75c335ee74e5939a"]}) 2018/04/23 05:38:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000022, 0xfffffffffffffed7) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/23 05:38:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xfff, 0x6, 0x80000001, 0x6, 0x8, 0x100000001, 0x4, 0x6, 0xffffffff00000001, 0x80000000, 0xf5d, 0x1000, 0x7, 0xf39a, 0x2]}, &(0x7f0000000200)=0x100) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) pwrite64(r3, &(0x7f0000001c00)="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", 0x1000, 0x0) 2018/04/23 05:38:57 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9}}, 0x7, 0xffff, 0xffff, 0x7f, 0xff}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xd27}, 0x8) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x74) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="425f0bd395d5eb9b108b8afbb23bc01717c58a7a0821643547428d75c335ee74e5939a"]}) 2018/04/23 05:38:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="5100000000000000000003ba2f70a6ee5a94581b17940f7843d9"]) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/23 05:38:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4400000000001264, &(0x7f0000000100)) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/04/23 05:38:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00') write(r3, &(0x7f0000ffdffb)='#', 0x1) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="a40000001c00000326bd7000fbdbdf25000000000c0015005d07350007000000840005007f000001000000000000000000000000000000003c00000002080000000000000000000000000000000000000235000000007f00faf600000000000003000000ac1414aa00233100cef5be744200000000000000000000000a000000fe8000000000000000000000000000aa0000000003010000000000000000000004000000"], 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="00004f3328e4e7dc9f1fd0f600"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) [ 63.423947] binder: 7127:7192 got reply transaction with bad transaction stack, transaction 9 has target 7127:7132 [ 63.434553] binder: 7127:7192 transaction failed 29201/-71, size 0-0 line 2942 [ 63.550025] binder: BINDER_SET_CONTEXT_MGR already set [ 63.555479] binder: 7127:7196 ioctl 40046207 0 returned -16 [ 63.567837] binder_alloc: binder_alloc_mmap_handler: 7127 2000c000-2000e000 already mapped failed -16 [ 63.567895] binder_alloc: 7127: binder_alloc_buf, no vma [ 63.567934] binder: 7127:7196 transaction failed 29189/-3, size 0-0 line 3134 [ 63.590712] binder: 7127:7197 got reply transaction with no transaction stack [ 63.597975] binder: 7127:7197 transaction failed 29201/-71, size 0-0 line 2927 2018/04/23 05:38:58 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r1 = gettid() gettid() exit(0x0) timerfd_gettime(r0, &(0x7f0000000280)) prlimit64(r1, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/23 05:38:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340200001303000829bd7000fbdbdf250b00000074015000b518330b4bc4eb97c230975add3fb7711e10d178e5e00644a00f2f17312e5954ad36fe4cc6f811429b6f48efe38304d612b083be0115dca01ce2e7f72b4e8ecd35bff74ffddc1f98951166150ff9228ba5cc5945857eacf0392973c464ff25e3de015d86ce195df3688f6b0d5486fe346595e5722ab412c4123aa651b14bf3e5ec8dbab5c5a5e5bf61080627bc64e6858acc0a5e134c15dcdbbfb9508e09f2e63fcafe97033f3aac32df1945d212245b4cb64d5597bf13d2a7b7f0de72c0b9cbb1e7934708002400", @ANYRES32=r1, @ANYBLOB="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"], 0x234}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_pts(r0, 0x10000000002) writev(r2, &(0x7f0000000040), 0x2000000000000092) 2018/04/23 05:38:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x1ff, 0x3, 'client1\x00', 0xffffffff80000000, "1bd4d50758b23ef7", "4e625b85f0a2aaccd132f2234d96304638156c167f1a4f3037c60f7ac53b872f", 0x7, 0x2}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000de7ffc)) 2018/04/23 05:38:58 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/23 05:38:58 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x2, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x12) r3 = dup3(r1, r0, 0x0) vmsplice(r3, &(0x7f0000000200)=[{&(0x7f0000000500)='M', 0x1}], 0x1, 0x1) 2018/04/23 05:38:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast1}, &(0x7f0000000200)=0xc) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x3, 0x1, 0x8, 0xe55, 0x80000000, 0x400, 0x48}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffc00}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x401, 0xae, 0x7}) 2018/04/23 05:38:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x148, 0x0, 0x0, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x148}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000e800000000"], 0x10}}], 0x2, 0x8000) 2018/04/23 05:38:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000000a001101000000000000000000000400"], 0x1}, 0x1}, 0x4000) getpid() recvfrom$inet(r1, &(0x7f0000000240)=""/7, 0x7, 0x10000, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/23 05:38:58 executing program 6: getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6e6574ff030000006500") getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x6) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x4) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x4, 0x24, 0x1, 0x2}, {0xffffffff, 0x4, 0x1, 0x7}, {0x8, 0x4, 0x41, 0x3}, {0xe5, 0x80, 0x4, 0x401}]}) sendfile(r2, r1, &(0x7f0000000040), 0x7fffffff) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0xff, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x4, 'lblc\x00', 0x30, 0x1, 0x52}, 0x2c) 2018/04/23 05:38:58 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/252, &(0x7f0000000380)=0xfc) getrandom(&(0x7f0000000000)=""/78, 0xffffffffffffff5f, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d7bc193eff0079b31ba5a971b2b5d6e84921c73a5c2caa2acb88a00808df15d80f3d98e60e5c0738cb263b36f91a934ecab1ab259c13fb7f", @ANYRES16=r2, @ANYBLOB="040026bd7000fbdbdf2509000000080006000500000008000500050000000800040005000000280002000800050007000000080007000600000014000100000000000000000000000000000000000800040000000000340003001400020000000000000000000000000000000000080003000000000014000600fe80000000000000000000000000001e"], 0x90}, 0x1}, 0x0) [ 63.709912] binder: release 7127:7132 transaction 9 in, still active [ 63.716534] binder: send failed reply for transaction 9 to 7127:7192 [ 63.729129] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.736088] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 05:38:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x454, 0x258, 0x0, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff0000ff, 0xffffffff, @mac, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff]}, 0x8, 0x7, 0x4, 0x0, 0x907e, 0xa5c3, 'veth1\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x30}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x3}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x90, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x4a0, 0x3, 0x9, 0x101, 0x4, 'bridge0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x48}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffff, 0x80000001, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xf71, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/04/23 05:38:58 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x4, 0x4) connect(r0, &(0x7f00002c7000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/23 05:38:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28002, 0x0) getsockname$llc(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) prctl$getname(0x10, &(0x7f0000000140)=""/217) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x20000032, 0x703, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x2a8}, 0x1}, 0x0) 2018/04/23 05:38:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000580)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0xfffffffffffffe19) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r0, 0xa, 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x80084) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 05:38:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x5, {0xa0, 0x3ff, 0x8001, 0x3b, 0xffffffffffffffff, 0x5}, 0x570cddf4, 0x1ff}, 0xe) 2018/04/23 05:38:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6664001a000000") fchdir(r0) readahead(r0, 0xffffffff7fffffff, 0x9) syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000280)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 63.864910] tc_dump_action: action bad kind [ 63.871442] tc_dump_action: action bad kind 2018/04/23 05:38:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700060000001f5f08c908000200000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/23 05:38:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x140, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x2}) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a8c000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) fgetxattr(r1, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000180)=""/36, 0x24) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000016000)) 2018/04/23 05:38:59 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x122, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80008000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3a88c46}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_mtu=0x8}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x1a1040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000003c0)={0x5, 0x0, 0x9, 0x8}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="b6e8ad73a9cfe584a3620614eba3bc2a4dfe0bfcde2b9432c14ede144502d660df01e75b907c070b54a95a61862740e0b7f2b0b8657b4900fd4320dea255004ca9d850b34142ec8835fe5f2f37bb4faffcdc17aa80708176240463f7d302fd1989cb01a15a8b1c8d9b0d9f60c52aaf999d8d877fa6b2413347af0a769f6cff9bd0e3f26378bb89d9c1bdb9d95307") r3 = socket$inet6(0xa, 0x2, 0x100005) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/04/23 05:38:59 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x3) sendmsg$nl_route(r0, &(0x7f00000025c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200}, 0x0, &(0x7f0000002580)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010002100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0008000000000b000000001bfc03000000"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/23 05:38:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000000c0)="308fdf3d991c7f74b9702ad7f77d8fa431634eedfd0214873adb4b5bf160c8bba90a340cc2aaf3ba8a9cb29681853c862ee382872dba73dd711dcc1d98bab1e40929bab36a4b360824855fb4c0adc29f4c70a197e0e496b5d6c8efd2d05532ffc14700117086c434ea75a68c0871c1751d383c9ab0dba7d0a6a0a5bcb3aa325eac0c713044f5d3cd3fb9cb50661ea6455d46811555f4cad7126f603ae0e86c3ef56152cfd83469916dc0f4825650ad771572f357d30d189c2d9f30e0afb31283744b69ff8a43e967802bbb4724b7d236d813f10c6022d51621cd7cdcaf69d183", 0xe0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/04/23 05:38:59 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x202, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1\x00') 2018/04/23 05:38:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x1000000000020, 0x4000000000000001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000008980)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000089c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008a00)={r1, r2, 0x3}) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) socketpair(0x4, 0x7, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000008a40)={0x0, 0x6, 0x20}, &(0x7f0000008a80)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000008ac0)={r6, 0x101, 0xa5f, 0x1}, 0x10) sendto$inet(r4, &(0x7f0000000140)="112e172e61f0", 0xfffffe82, 0x8854, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) r7 = geteuid() r8 = getpgid(0xffffffffffffffff) stat(&(0x7f0000008740)='./file0\x00', &(0x7f0000008780)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r10, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000008900)='ipddp0\x00', 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000008800)={0x0, 0x0, 0x0}, &(0x7f0000008840)=0xc) sendmsg$netlink(r4, &(0x7f00000088c0)={0x0, 0x0, &(0x7f0000008700)=[{&(0x7f00000001c0)={0x1a4, 0x10, 0x10, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0x26, @ipv6=@loopback={0x0, 0x1}}, @typed={0xb0, 0x4, @binary="502564667f8031ca72e3fae15a4edc7e6911e7c71f12faf3a98e49846a7670d4aedb3a0ffd18b4db8803de9b53551ffcd1a1b7c05ae24f66724f2b22f472f09c7eb34ef5216104a5be9c661260bca282a3e898a62273bbf1c72b1072e1d52aaf484dd68fd0b87997fead43e6e0f0b6a6ed5985f6668f86da394be8a5799c55e56c94d64ff948ec277c34bbf0953a0018858f8e8c2914305f728227430c2d9b837b3f91fcd54208a896a3ef"}, @generic="0424d2840800b657ca54a4dcf620d732476308f695b8d3297e4137ffcc797eac301fba52f99adc75e847b01e9e4ba530e8ba194d10486e094cf0a3bc9a9f0d6e2551f7157b9667da63419a8e2857ae3bfead6ab808541caf7f7d126b8161f157f24257fc58b9ea3289112b815cf2cb6c4f631b40e7f5ebd15f02dc7040755a47a2faf13d491d77cf917fce9fbe39a798455e453dcd98000f2a0bb645870bf7dcaf6d425f1acc055df46cfa05e5b325899b5afdbaf203ebe234e5f20b840e3bdb038769caf46949f7", @typed={0x8, 0x79, @fd=r0}]}, 0x1a4}, {&(0x7f0000000380)={0x108, 0x17, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@generic="889bfb594d75912c3a48f6e2f986666019f1492cc809f9af", @generic="d9441c73c78755e3952f47c31a1ea0df1daf71bc605ac0b77a1c1549b0bfdd0384be5e37e8b3e99404513df40dae4481c5743e26f23f92b4c6ac2538de866c5afba89a75a4590739d20632f392054fa16cfe552a5e8b92eca361a325919dd1289ec8a2ad00b81909e86c9d940e12a79967c387ceb6129ef89e2c360a8b8d0c28c7cd201cc5533d84189702cc93dc8c769722fd85b9c3a965975b2eef381eb4baf8880092a6c6994d3727664ff4e73f020207056be4821216e5d5de733c8fee85abb0b162a4d9f282fed2b1da", @typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x108}, {&(0x7f00000004c0)={0x381c, 0x1a, 0xc00, 0x70bd29, 0x25dfdbfd, "", [@nested={0x450, 0x3a, [@typed={0x4, 0x30}, @generic="96316582803275f8bdeee56a6f6992acc0983d35031b0593af5309a3a2984a04a05518039c43eec675ddfec463c3bf1c51ba711d48f07db7ee14d4bc", 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@generic="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@typed={0x4, 0x8b}, @generic="90295a70a286ed5f7777078de685a090784c61b1c5efa7eb5be06219a2d0b424eca1722ef064c2c9043db0ef890668fa495b10919e2f2b1c08e63e35da70dbe3c6d2f3862d494783b13766e6a71a93ee5a22c8d5169b1c0ae749eb376cf772c54dd5fda4221b9e48d294f8c68927c4eeb810f858eb45549afd216a2a961e0fd569a9872f44fd4ea61459d3e9899134124a2d382bd1459edee653ce1ee68748453e423515fbad561118f387c91f3b995ff7faa8d66faeae2a5a0ea243f3a1b93f532df11f5431182640e58373157ddd3afca28b7baee1a98685d27a39543b7e58908937a639f90f07b2d21df9e09449b9c72f0f1dea67ef551828", @typed={0x8, 0x5d, @fd=r5}]}, @nested={0x10, 0xd, [@typed={0xc, 0x87, @u64=0x5}]}]}, 0x34d0}, {&(0x7f0000008600)={0xfc, 0x1f, 0x302, 0x70bd2d, 0x25dfdbfb, "", [@generic="9520b704bc5ead3a9b6b2036f7e4ae3a9db76ffcca53a34b42ddcefdc6a857d6ce9a7a9ff3fd45ad9543a88eaf3495c1d348cccbfd5b81fd9ee71c4e86f15da06e656c5fbea6db345fec8cc0508c15f4985bd5400dd2f7496b21b725fa979334315891878c4992ef37941558ee6abd5dca54daf55a861162795360a80033b9ca5009f0fc80d804fff6b004058dddc7bbf494919d8ae7fb1f86fb101f9d9230f40d32f4b6df509012854f013c8ea39262f5cbf038dfd1f05881dadcda4b49028badfb62abbafb2b2b9135073202761d62f1912d8fa7c59b869e530d39db544f7dcb15a0ac860166ed9c"]}, 0xfc}], 0x7, &(0x7f0000008880)=[@cred={0x18, 0x1, 0x2, r8, r9, r11}, @rights={0x18, 0x1, 0x1, [r0, r5, r3]}], 0x30}, 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x4582}, {r3}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000008940)='./cgroup.net/syz1\x00', 0x1ff) 2018/04/23 05:38:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='f2fs\x00', 0xa884, &(0x7f0000000240)="b363102435bdb35db8abd8bea975a565bc0abaad61c86c2bd673215dd9e9f0bca533fba71639c423275fcc4fc11eb537fe0a0a271804d12f83841190c5edd7acca23b44275b7bfc0f587f1182fcce9c569c017a1ce3d21b322ffb37865627d9ad9331b01d4e9d1ec7b5321dda47a2da5f4d2635c417586de8dc0bb84c860a9611489cf5e5675d381b8cadd161f0b69cd242e741398e5329da8cb5a296ce9ec4c27d895e60e8246cbd4d4ebdd4d7dec73518edce614fdde208c0be818362a448fe8740f3a3854ba6257487fe73ce1344d068f28588adadc3f4dba36adec6adc294503cc5ddc3eff8427") ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r3, 0x2}) 2018/04/23 05:38:59 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000002004e23ac141416000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ff7fe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003f00)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000004000)=0xa4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004040)={r3, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x1, 0x7fffffff}, 0x88) ptrace$peek(0x3, r1, &(0x7f00000000c0)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x4, 0x5, {r5, r6+10000000}, 0x0, 0x100}) getgroups(0x1, &(0x7f0000000540)=[r4]) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/23 05:38:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000007c0), 0x0, 0x200008c0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xff30) getpeername(r0, &(0x7f0000000900)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00'}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x900, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2274}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'eql\x00'}) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/23, 0x17}], 0x1, &(0x7f0000001a40)=""/4096, 0x1000, 0x9a}, 0x10001}, {{&(0x7f0000002a40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002ac0)=""/116, 0x74}, {&(0x7f0000002b40)=""/186, 0xba}, {&(0x7f0000002c00)=""/31, 0x1f}, {&(0x7f0000002c40)=""/218, 0xda}, {&(0x7f0000002d40)=""/113, 0x71}, {&(0x7f0000002dc0)=""/26, 0x1a}], 0x6, &(0x7f0000002e40)=""/86, 0x56, 0x3}, 0xffffffffffffffff}, {{&(0x7f0000002ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/110, 0x6e, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000004000)=""/255, 0xff}], 0x1, &(0x7f0000004140)=""/32, 0x20, 0x8}, 0x4}, {{&(0x7f0000004180)=@pppol2tpv3in6, 0x80, &(0x7f0000004300)=[{&(0x7f0000004200)=""/60, 0x3c}, {&(0x7f0000004240)=""/181, 0xb5}], 0x2, &(0x7f0000004340)=""/204, 0xcc, 0x80000000}, 0xfffffffffffff808}, {{&(0x7f0000004440)=@generic, 0x80, &(0x7f00000047c0)=[{&(0x7f00000044c0)=""/250, 0xfa}, {&(0x7f00000045c0)=""/69, 0x10}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000004680)=""/37, 0x25}, {&(0x7f00000046c0)=""/92, 0x5c}, {&(0x7f0000004740)=""/66, 0x42}], 0x6, &(0x7f0000004800)=""/207, 0xcf, 0x1}, 0x7}, {{&(0x7f0000004900)=@nl=@proc, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004980)=""/43, 0x2b}, {&(0x7f00000049c0)=""/107, 0x6b}, {&(0x7f0000004a40)=""/223, 0xdf}, {&(0x7f0000004b40)=""/106, 0x6a}, {&(0x7f0000004bc0)=""/72, 0x48}, {&(0x7f0000004c40)=""/145, 0x91}, {&(0x7f0000004d00)=""/48, 0x30}, {&(0x7f0000004d40)=""/28, 0x1c}, {&(0x7f0000004d80)=""/15, 0xf}], 0x9, 0x0, 0x0, 0x31}, 0x3}, {{&(0x7f0000004e40)=@l2, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004ec0)=""/6, 0x6}, {&(0x7f0000004f00)=""/27, 0x1b}, {&(0x7f0000004f40)=""/56, 0x38}], 0x3, &(0x7f0000004fc0)=""/94, 0x5e, 0x3e}, 0x3}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000005040)=""/14, 0xe}, {&(0x7f0000005080)=""/238, 0xee}, {&(0x7f0000005180)=""/103, 0x67}], 0x3, &(0x7f0000005240)=""/4096, 0x1000, 0x5918}, 0x3}], 0x9, 0x40002000, &(0x7f0000006380)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000064c0)={'team0\x00', r2}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x23, r3}) 2018/04/23 05:38:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)="e0aabbb206875ff95ead31acf611affb016dbba984fc2c7612663831dfbe3a58c2b5298f9006ff070000cc5c1a9c7292565afcf1766f42bd35259a264c3cd54bc0262e85015c00000000000000000000000000", 0x53) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) inotify_init1(0x80800) 2018/04/23 05:38:59 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) [ 64.687928] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.709017] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.727187] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/23 05:38:59 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100000000003, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x22}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x200, 0xffff, 0xe3, 0x40}) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f00000000c0)) listen$netrom(r0, 0x100000000b) setitimer(0x1, &(0x7f0000000000), 0x0) rt_sigtimedwait(&(0x7f0000000400)={0x8001}, &(0x7f0000000440), &(0x7f0000000480)={0x0, 0x989680}, 0x8) close(r0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{r2, r3+30000000}}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/23 05:38:59 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getdents(r0, &(0x7f00000000c0)=""/84, 0x54) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/23 05:38:59 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0xc40}, {&(0x7f0000001540)="24a2d4711dcaf2e6ed48", 0xa}], 0x2, 0x0, 0x0, 0x4000000}, 0x40800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x400, 0x8}, &(0x7f0000000000)=0x98) fcntl$getflags(r2, 0x409) 2018/04/23 05:38:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0xfffffffffffffdd6) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x18000, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') sendmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="02", 0x1}], 0x1}}], 0x1, 0x0) close(r0) 2018/04/23 05:38:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x1}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10000, 0x101002) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x200) 2018/04/23 05:38:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x101000) mmap(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b251c488f2300000003a1f2550a0700000000008000619a7880361bc2399d8bd01c11e7fc45000001006efc14192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/23 05:38:59 executing program 0: capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40a81, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"817aac2abebe01"}, 0x3f}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/23 05:38:59 executing program 7: r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8d, "42338254cfffa01f41522ae9fe4cce256c5d52e94093eadb82a55f032b00ded8fb6b738d0ef6c02b41504c8ebaf36a1a391fcfaa98ee31f5301c2c3cb2b2efc68abe9338d3e548d2bbc959d568e4fe56ec217f1487f78a15a7b7a5773eeefe513c5c5b9c8792db00992e3ccfa89319838eaf66eff39fb7c789080985dceb3e1b98829c8f28042f40ef4cd17132"}, &(0x7f0000000200)=0x95) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x9, 0x5, [0xff, 0x2, 0x5, 0x7fff, 0xfff]}, &(0x7f0000000280)=0x12) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x405}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x7eb}], 0x2000000000000035, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/04/23 05:38:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000), 0x386, 0x0, &(0x7f0000000040)='?'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/23 05:38:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x28}, 0x1}, 0x0) 2018/04/23 05:38:59 executing program 6: getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/190) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x200}, 0x8) [ 64.879239] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 64.884368] binder: 7308:7309 unknown command 0 [ 64.884376] binder: 7308:7309 ioctl c0306201 20000100 returned -22 [ 64.884603] binder: 7308:7309 got new transaction with bad transaction stack, transaction 14 has target 7308:0 [ 64.884613] binder: 7308:7309 transaction failed 29201/-71, size 301989888-0 line 3038 [ 64.886631] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/23 05:38:59 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair(0x15, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r2, &(0x7f0000000040)={0x4, 0xd1480ec, 0x4, "598422816781", 0x2}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000140)="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", 0x100) 2018/04/23 05:38:59 executing program 1: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="e6", 0x1}], 0x1, 0x3) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) rt_sigsuspend(&(0x7f0000000000)={0x100000001}, 0x8) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 64.886645] binder: 7308:7310 ioctl 40046207 0 returned -16 [ 64.887895] binder_alloc: 7308: binder_alloc_buf, no vma [ 64.887934] binder: 7308:7310 transaction failed 29189/-3, size 0-0 line 3134 [ 64.888034] binder: 7308:7309 unknown command 0 [ 64.888040] binder: 7308:7309 ioctl c0306201 20000100 returned -22 [ 64.893870] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.893940] binder: release 7308:7309 transaction 14 out, still active [ 64.893943] binder: undelivered TRANSACTION_COMPLETE [ 64.893956] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 05:38:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0x1b1) [ 64.893982] binder: send failed reply for transaction 14, target dead 2018/04/23 05:38:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioperm(0x9, 0x1, 0x7ff) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"6c6f0000000000000040000007c1cc06", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/23 05:39:00 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x60001, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$getreaper(0x5, &(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000020b2000000000005000600000000000a0000008d000000000000000000000000000000000046d5430700000000000005000900ff0000000a40000012000000fe8000000000000000001000000000ff000001000400000002000100000000000000020c0000000005000500000000800a00000000000000ff0200010000800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/23 05:39:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x53, r1, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000280)=0x16, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000000c0)=0x10000007fc, 0x4) 2018/04/23 05:39:00 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3ff, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/04/23 05:39:00 executing program 7: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000100)="0401000003092c876d886b6621d8d207ccf73f257e550000b2d250e7143449f69406d0050000ffffffbe62159400000000501e745914675c63708e3fcc6711000000", 0x42, 0xfffffffffffffffd, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/23 05:39:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="e386ee4356ab31c2d34db8f096c4c5344598d3a4c09aef80c501c993c37c93e56988f951f04856f4eaa1f492fb8730c282b0e193027885a8b4c8dc1433ddf7588b4bb777749601e73e47a1a4e8eca7983965019eeb4ff9e73f7edc86442e763fe9771fc7875304c8913f3098a230435b4fdc29323a71d8e3109141a842befff2a7e1b4b36e4489e8596dbc45ff303b74d9c8342efa026ed8569de5102c54eb7d28a16a292420ed3392098fea57ee1772a0e6dd126749bb81d8fb15a7f5da656846d7", 0xc2}, {&(0x7f0000000200)="0b068c83ebf04a57bd6b62b6297a551f80d86ca1cf043085cdf65848ca749911b4ccdf8afcaab9c56f", 0x29}, {&(0x7f0000000380)="02051216fac0d41a7b0beb9b32ba5445548c0551fcc80f48e73e7ef9dfa38682c92d7ece09d491dc36df475d1264cefeafd8faec3007c5d8f4bad00825ae82b42b63c8ea275cc0fb4458ab87bb5f", 0x4e}], 0x3, 0x0) sysfs$3(0x3) fchdir(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x46241, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000100)=""/69, &(0x7f0000000180)=0x45) write$cgroup_subtree(r1, &(0x7f0000000440)={[{0x2f, 'io', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}]}, 0x18) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="5000060000"], 0x5) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0xfffffffffffffff9}, 0x8) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/23 05:39:00 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffff294250a28d712e89000000"]}) 2018/04/23 05:39:00 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xe}, r2}, 0x14) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x0, 0x3}}, 0x2e) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000200)=0x14) ioctl$KDSETLED(r0, 0x40047452, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x20, 0x200, 0x620be0e8, 0x626, 0x80000001, &(0x7f00000000c0)='vcan0\x00', 0xbd, 0x3, 0x75f}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/04/23 05:39:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)="6d656d6f727b1b517740", 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000280)=0x6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x48, &(0x7f0000000380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000480)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) readahead(r0, 0x9, 0xfffffffffffffff7) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000140)=@buf={0xae, &(0x7f0000000540)="c22e47ab5a03d5e98f6b36bf894bba257c487d50d1526bb747511dc140c52c620b80b99f706da301bdf0beaf25270a96ef0a49ce9b7a16294f91acc707033499c5614503cd3a44fb28a0595bc995fbcd9a2d8e5333d3c33e706fa6316ccf4d8ed0e40fc402e16252aa76cb680fe29ef9ec483886b9b093758f7699a0beb849166fc9509972698efd5d3216f14f4224538102697a3ca566bf873651594acc0e1b229bf97b9694c42ef02e7f95a70a"}) sendto$inet6(r1, &(0x7f00000002c0)='\x00', 0x0, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e04, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) close(r3) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'lo\x00'}, {0x20, 'memory.swap.current\x00'}], 0xa, "32c7b62e0d3158266a8e163903bb44a9ab0b"}, 0x36) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000500)) 2018/04/23 05:39:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) socketpair(0x0, 0xa, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) bind$packet(r2, &(0x7f0000000100)={0x11, 0x1b, r3, 0x1, 0x100000000, 0x6}, 0x14) 2018/04/23 05:39:00 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x92000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x11, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x2, 0x8, "dde89ffd7fbe2e4c78a39b44fcc9d7157df598362b70f3f1ad65f6df41a3630d07ab629659187140ea41ce429440cab9c7accc7d9d36a2e89720fe877d6c4b7cfa07beef2535f8938aaf77340b1d4900"}, 0xd8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xf5) 2018/04/23 05:39:00 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000800)) ptrace$peekuser(0x3, r1, 0x542ca047) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0x13c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000340)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) rt_sigaction(0x20, &(0x7f0000000840)={0x1, {0x1}, 0x10000000, 0x2}, &(0x7f0000000880), 0x8, &(0x7f00000008c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) ioprio_get$uid(0x3, r4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x0, 0x2, 0x401, 0x7f, 0x8, 0x9, 0x80000001, 0x0, 0xff, 0x100, 0x9, 0x7, 0x1000, 0x0, 0x1, 0x0, 0x7, 0x3, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x0, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000000900)={0xa2, 0x1000, 0xdfb3, 0x5, 0x100, 0x8, 0x526d, 0x8, 0x5, 0x8, 0x0, 0x1, 0x7f, 0x2, 0x8001, 0xffffffff, 0x103c, 0xbc0a, 0x3, 0x6, 0x5, 0x7, 0x6, 0x1, 0x7, 0xffff}) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1}) getpeername$netlink(r6, &(0x7f00000000c0), &(0x7f0000000200)=0x377) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f00000002c0)=0xfffffffffffffffd) 2018/04/23 05:39:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40940, 0x2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) flistxattr(r4, &(0x7f0000000080)=""/10, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xb0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x3, 0x7, 0xfffffffffffffeff, 0x1, 0x0, 0x37, 0x3, 0x9, 0x5, 0x50, 0x1d, 0x800, 0x8, 0x3c, 0x6d0]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r5, 0x2}, &(0x7f0000000240)=0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000fee000)) 2018/04/23 05:39:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x45}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/04/23 05:39:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x85, 0x3, 0x0, 0x8, 0x68, 0x8, 0x5}, 0x20) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffff6) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x95) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/23 05:39:00 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000f810018008847000000000000000000000000ed4d44763e604c7525f8daac8282538d5f9517850a5d031c623c6a5eea4422e4d5ae9daae7447e77de9489a3d70f0df27b0c7c96cca20fdd3fff4a060095796493cf3d970509dbab2c69698f154aed0c930b4f3b68e54bec8122f1116642c8a2b8719197c164c532e661f23d7d502211cf9757c344ef274dc8cafc035c8b21d3d33c6e177872cd464908023745f2040f3ffbf82f1144a61736ff8fa2a5b64325abcc51712cc80f99e4fa590f0fc0c668cc5397ef16506f09d9b3ec"], 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x4}, 0xfffffffffffffdd5) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000de7ffc)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x90) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xff, 0x0, 0x0, 0xfffffffffffffffc}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, r6, r5, 0x0, 0x0, 0x0) r8 = getpid() getpriority(0x1, r8) fstat(r7, &(0x7f00000002c0)) 2018/04/23 05:39:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3, 0x7fffffff}}) read(r0, &(0x7f0000000040)=""/191, 0xbf) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/23 05:39:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000980)=0x1c, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"62720008670140008000", 0xffd7fffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) dup3(r2, r4, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x2, 0x9, 0x100000001, 0x5, 0x3a, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bc0, 0x5, {0x6, 0x2b, 0x2, 0x7, 0x0, 0x3, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xe}}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x80000000}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x80}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x1c}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x180000000, 0x40, 0x75, 0x0, 0x20000000}, @sadb_x_sec_ctx={0x20, 0x18, 0x8001, 0xc000000000000000, 0xf8, "938556ca9c1279542ed3f0a26ee412b0d8a62255ac0b8322b32a88630ef47d088de31a71d459c4821a9e0488ac39a22a4f8c482529b365a8929add7866adbd14e811c78c847d6de443f210b5a248fca27da0b77eee7bae420d5bd45baa91a32a807d4230805cca766bccdd3d4bf8fc7e5a2e2aa6e3ee1e37b5fa928afcaff0982aeb02d343794d16f9af16f81e91f0f9267b840d4b4efe57dceb7349be6aeddb46ee4ea830d3c1327059e8b7b78c6e3b27f81404c41fa6312716537940a552da7892c62f755e2e78214457e29f21b2a2efe95d8eb040cbbe8a2bd7367cce40a58211f3021b267584532ef2f119aa4a0ef7495089ee5439e0"}]}, 0x1d0}, 0x1}, 0x4) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r6 = syz_open_procfs(r1, &(0x7f0000000380)="6e657461626c65735f6d6174636865730000003093e4a7000000004975dfd1b3c9f7d759fa28d8dabbb34badcdd96d539f44708dec571f28ed1f9686ee3d8dab99192edbd38d7d7ea74d634f9bc99805a1673a288478fef74235c5fa947af6948db0e6a7f378b9e96224216a55f989aafc0e59b22bf73e60964e445edac1f3449ab872555043823b9d6082beb8797be942fc5aececb5ee2d2297a7db4a51e95b73838a64895598ebdd5b5cf3c3ca43403fa5fc116df0bc638817ef436688368967ac8007e4cab0baa296fa4dab097bf7c71a20b9d374cb9f1461e8cbdd2db5a005bfa3a568d78d290f0333f52bc6a331b2962f97fb27d799c9f73bd91107f0f041e3892d46c8ea322bcfdc") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000ea66707d9497890cb89c0000000000000000000000000000"], 0x68}, 0x1}, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000180)={0x80000000, 0xb, 0x0, 0xffffffffffffffc7, 0x3, [{0x7, 0x6, 0x5, 0x0, 0x0, 0x3084}, {0x5, 0x80, 0x2, 0x0, 0x0, 0x8}, {0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x1980}]}) 2018/04/23 05:39:02 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10200050}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="88000000", @ANYRES16=r1, @ANYBLOB="00012dbd7000fedbdf250f000000080006000800000808000600fdffffff08000500030000003c00030008000100030000000800040004000000080003000000000008000500010800040003000000080008008f000000080007004e2000000800060005000000080005ee0100000008000600000400010800040020000000"], 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000440)={0x0, 0x3f9aec73}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000000c0)={0x40, 0x6d4, 0x100, 0x9, 0x8, 0x7, 0x7, 0x2, 0x78a6d176}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="3b0000000001000000000000008e60ce2ce1b34a34c24d65ceaa22d4cb50dd5c6b495ea6a6388530edea2420901ab5565e5d4bf39496ab8eafc75529c29fe8d9bc3918090afb689afe39dd9e5c4da301bc7a200bc37c233ffaa1789307edd9e6e957d815a05f50d001b9275653035297b7fa0017648d9850516bae25b8cca4c094b0d59a809803027e4094406b4087722de370f246058f379997cf112e"]}) 2018/04/23 05:39:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x8, 0xfffffffffffff919, 0x0, 0x0, &(0x7f0000000000)='ifb0\x00'}) 2018/04/23 05:39:02 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000f810018008847000000000000000000000000ed4d44763e604c7525f8daac8282538d5f9517850a5d031c623c6a5eea4422e4d5ae9daae7447e77de9489a3d70f0df27b0c7c96cca20fdd3fff4a060095796493cf3d970509dbab2c69698f154aed0c930b4f3b68e54bec8122f1116642c8a2b8719197c164c532e661f23d7d502211cf9757c344ef274dc8cafc035c8b21d3d33c6e177872cd464908023745f2040f3ffbf82f1144a61736ff8fa2a5b64325abcc51712cc80f99e4fa590f0fc0c668cc5397ef16506f09d9b3ec"], 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x4}, 0xfffffffffffffdd5) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000de7ffc)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x90) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xff, 0x0, 0x0, 0xfffffffffffffffc}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, r6, r5, 0x0, 0x0, 0x0) r8 = getpid() getpriority(0x1, r8) fstat(r7, &(0x7f00000002c0)) 2018/04/23 05:39:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/23 05:39:02 executing program 5: r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) sendmsg$nl_xfrm(r1, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYBLOB="281100001b0002002cbd7000ffdbdf25000000000000000000000000000000017f0000010000000000000000000000004e2000004e2000000a00208067000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x1128}, 0x1, 0x0, 0x0, 0x1}, 0x48004) 2018/04/23 05:39:02 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x602200) ioctl$LOOP_CLR_FD(r1, 0x7006) 2018/04/23 05:39:02 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x3, 0x4d9, 0x8000, 0x91d}, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) 2018/04/23 05:39:02 executing program 6: r0 = gettid() socketpair(0x3, 0x4, 0xfff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000280), 0xffffffff) exit(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40040, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) getsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sched_getaffinity(r0, 0x8, &(0x7f0000001bc0)) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210040, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000002c0)=""/37) accept4$netrom(r5, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) 2018/04/23 05:39:02 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000840)=""/85, 0x55}, {&(0x7f00000008c0)=""/11, 0xb}, {&(0x7f0000000900)=""/23, 0x17}, {&(0x7f0000000940)=""/219, 0xdb}, {&(0x7f0000000a40)=""/253, 0xfd}, {&(0x7f0000000b40)=""/75, 0x4b}], 0x8, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000000c00)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/87, 0x57}], 0x1, &(0x7f0000000d40)=""/88, 0x58, 0x1}, 0x5}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)}], 0x2, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000001ec0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003540)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/226, 0xe2}, {&(0x7f0000003040)=""/160, 0xa0}, {&(0x7f0000003100)=""/131, 0x83}, {&(0x7f00000031c0)=""/203, 0xcb}, {&(0x7f00000032c0)=""/215, 0xd7}, {&(0x7f00000033c0)=""/122, 0x7a}, {&(0x7f0000003440)=""/35, 0x23}, {&(0x7f0000003480)=""/165, 0xa5}], 0x9, &(0x7f00000035c0)=""/183, 0xb7, 0x401}, 0x401}, {{&(0x7f0000003680)=@pppoe, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003700)=""/96, 0x60}, {&(0x7f0000003780)=""/66, 0x42}, {&(0x7f0000003800)=""/244, 0xf4}, {&(0x7f0000003900)=""/205, 0xcd}, {&(0x7f0000003a00)=""/201, 0xc9}, {&(0x7f0000003b00)=""/23, 0x17}, {&(0x7f0000003b40)=""/174, 0xae}, {&(0x7f0000003c00)=""/142, 0x8e}], 0x8, &(0x7f0000003d00)=""/139, 0x8b, 0x3}, 0xfffffffffffffff7}], 0x5, 0x21, &(0x7f0000003e80)) r1 = socket$pptp(0x18, 0x1, 0x2) write$binfmt_misc(r1, &(0x7f00000005c0)={'syz1', "a0ce573700ad9865f06735074edaeebda249de4c1bd1bdc84af5dfd352fea837a4a24e9a3b021906f52a45429d445ba918db2b07213c8bad29a34aca7f7f3401dc6563f595d054eea409df466539599b76df5f64cb28b69e7f1b521fdb5dad02fcb4f78d1e57493422bc4f88432ff21a9dfb34ecb6997fb2c1626def1a4802b4c2a389a01bba6865bfb3bed68d2522435d4c37131a74fa10d1290fcbbae1e4d75535198d51020deaadbd402c1e3644658530b4cd7689807b5a1755aee024adfa0d57613fd213bd994b28dec354ee44aedb0745c738377ae0dfb8f87b668953b6b35fc44182811d3791b005f63f6c5615c54b3d"}, 0xf7) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/231, 0xe7}], 0x3, &(0x7f00000003c0)=""/210, 0xd2, 0x100000001}, 0x40000003) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000580)={'team0\x00', r5}) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 2018/04/23 05:39:02 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) fdatasync(r1) flock(r0, 0x6) [ 67.461465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/23 05:39:02 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000005c0)={0x3a, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000600)={0x6, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='ne4/tcp\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={r3, &(0x7f0000000080)=""/148}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x2, 0x5}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000400)=""/195) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180)=""/138, &(0x7f0000000280)=0x8a) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000500)={0x1, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000540)={0x8, r4}) 2018/04/23 05:39:02 executing program 2: r0 = socket(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0xffffffffffffffcd}}], 0x1, 0x0, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000000001c00", @ANYBLOB="9389a2c5ea68cbf900ffff000000000000000000000000000000"], 0x2}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/75, 0xffbd) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) 2018/04/23 05:39:02 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="22000000150007010009d6f4000100040a0800000100000009000100000100000115", 0x22) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x100, 0xb1f}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="000000002962e254878bd674628b52aec6f35a9480bff6122c3f9c6333e9ae84a96fa65dec23bda5f333f46203dabf49c7a89e6b8c8fbf169c3de57c33888bc66b280fdcc87f0c478792c439896a8de7bf0bdf1dc286fc0cb28120acf09417f066ee34853622c71d92c853a0659c2d8ab5d84fff39990ad172e586ee4148abc28c7c3e73772fd28d9bd58575814d8200989666c6fed7deb356209ebba9048e0aab7d22b338292982e761eba9c18b9c4a7fd433b1ce02d4525400d648f44b1a238be02081b206db2dc7203a9f71612ba700af5d63e8d91a5b60de8d2c2604a2293ee2cf68b205e2"], &(0x7f0000000100)=0x8) 2018/04/23 05:39:02 executing program 0: unshare(0x40000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/04/23 05:39:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001980), 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0/bus/file0\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x34c2, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000240)='veth1\x00'}) r0 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) symlink(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00') keyctl$chown(0x4, r0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(0xffffffffffffffff, &(0x7f0000000040)="f6dcb49a5bfbfd85e2fc2f15f548137340e66f63", 0x14) [ 67.615544] IPVS: Creating netns size=2552 id=9 [ 67.657927] IPVS: Creating netns size=2552 id=10 2018/04/23 05:39:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x101200) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/04/23 05:39:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x75, 0x441) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x9e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{0x9, 0xff, 0x2, 0x8df}, {0x6, 0x0, 0x100, 0x4}, {0x3, 0x2d, 0x20, 0x7f}, {0x6, 0x15, 0x100000001, 0x9}]}, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth0_to_team\x00'}}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x802, 0x30) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="652383384b3986e1c295e1a0d9a45008", 0x10) 2018/04/23 05:39:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@int=0xfffffffffffffffd, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008001f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) 2018/04/23 05:39:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00'}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000780)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) dup3(r1, r0, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/23 05:39:03 executing program 2: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) getegid() mount(&(0x7f0000000080)='./file0/bus/file0/file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='aio\x00', 0x4000, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus/file0\x00') 2018/04/23 05:39:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000480)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/23 05:39:03 executing program 1: r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003700)={'rose0\x00', 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000003880)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000003840)={&(0x7f0000003740)=@flushpolicy={0xdc, 0x1d, 0x100, 0x70bd2b, 0x25dfdbfd, "", [@offload={0xc, 0x1c, {r3, 0x2}}, @lifetime_val={0x24, 0x9, {0x1, 0x5, 0x444, 0xcec7}}, @algo_comp={0x9c, 0x3, {{'deflate\x00'}, 0x2a0, "a13683205b3a485ffa2b5d5557dda5429bf92bc7170ae11c620509ace2d363ff3a191992848584ee3b6657155eb52d09bec4029a838229600f52e9e999b04db29e55a3dc909d39cf0b6cfab0e7a8979601e7c18a"}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40010}, 0x20004004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000013000104000000040000000000000000", @ANYRES32=r4, @ANYPTR=&(0x7f0000003600)=ANY=[@ANYBLOB="78d9afcf8f641287cbd907577ed27172e0dc5446bb7e2b15c5f30d0e4e0f54b07bd09b9c28e53c9e1de33a5cdb76fea5e2c1cd1633ea9a3142dd2e9005e86e66743c88d27398da3454d950b76ebf79a1dee70b05f5d9798410e2823ca66b93d661416d4703468ca452aac8b79fe62c23bb0d5d57aa30087a81e5a1a082f1d111482d4de9eeda6fd8158d501f527964b88b2182de4a9f25dc", @ANYRES64=r1, @ANYRES64=r1, @ANYPTR64, @ANYRES64=r1, @ANYPTR=&(0x7f00000033c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r4, @ANYRES32=r4, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r4, @ANYPTR64], @ANYPTR64=&(0x7f0000003400)=ANY=[@ANYRES32, @ANYBLOB="6623b49c9e464d5e548a54262eb6a7d30723bc6ec38f6d2c5b361ff2c222970f2067ac2da1fc471de4365f767b0b9dd2fe1bee9724a701c38d15e53cc6cfb8b3f751cfc510403f9fb1ccf0cfe5b7359753fa55b1953ac85a11e4191a35d3dee94fcdf441b7c520a4d14d1e81e949dc181533db9e3cd9910bc7958d96bdc395167550aec532686fa4c77f630f4eb4c19a126e9b62a892345962d4a2fe37579556d720506378272b045424818aeac6a09b386cec5e69b16f816bf0e32a1d86aca8c121b2dbe9f0a2013ac28eb15bf8ae86ff3305ae81fb799e37", @ANYRES64, @ANYBLOB="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"], @ANYPTR], @ANYBLOB="2abf1efa1f0738e7864e135a78340173a0a2ca47b3aa7f46788138680de66e29a11f8fa39ef48891ec642730eb333070623f5d4dd244376157aca40277b26c3b48b87ee6fa7c460fface281a44c81f327587868c2c1121096273cb05e516f8a7b9bd8c93fe3dca99ed16f2e6682bf6cf931b121bff6c92ab145e7f097999e6f70c7178b87fb8fa9ed01e74332f2632379f35c7b14a47e3045b426e3d588f31ea89411d94eb4c29d3d8c8b4a2a99fa71f30f54b3c878e6236e4b27f485f979e92d069ea2ff572a0c953e51fb9225e60742bada15fb74b757c8a88bd8badf0a933f085edc401e5c5edc857d3602bb9407e65"], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="5f2170b6635c018d32349ceaa10e31411eacb529c2fc4038a4903992c7084cbd4f96c36f1796e23db1cdd7babdfced01b0643fa003304e0cd9cc5911a190656bad0d2523221dcb8cff57702df12a870a87d8c8ead08d660c2f69b42df48151b5eb4fc4a5f2dd68", 0x67}, {&(0x7f0000000440)="6fb25cdafe811a9d11c8d5e2f4abb6695cc5f6cae804faf30bf12b8e7658be0a2390ea89e88c3fad5643361ed7f72a10ef1b1f1cae2c17007bbb2549ff4a149def0c3b46efc67b0e707d1da7db383b2a45d554c2091305d7cf28121f89be7c2381aad4a15d7ee52efe7cdf0344539a51a41743e119d2a9fba9e45ace84e49e7d27bfc6eb282b0f95bc42f05528696e85ebb51e0c08502eb89c8e5ed5bb4bffee59cc8937e0efd5614c4f2dd1e7f60f38f7f364c8af95b733e83416842e6a25e76dbced7dc6a396cd06", 0xc9}, {&(0x7f0000000540)="7a5fac72768551ed655c33834f1787b4b9a1ec4c1f5d78fcc81d43c89b37524be04acacf731c83f6deb6ee1d6a01b9a07d0f249ee4835eaabc1885bf9a97126c4381b32e10bcf378cfface2d60c2ad6fd0371a184c397bd43eff04611a21ee", 0x5f}, {&(0x7f00000005c0)="06af65f1f51125358ba0b73fb8a433679aff96f61dce1925326d26159a9d81cfec76bcaeaeff7363397820888488830696cab99f38b9a61e65379a24842dffc9339fc34bb4adda3a88093d868bd3c9b9edc1d2012f1945e29d6b6b9a80d460d21868fc443d138b24c2f78cd4a565ed4b7623888fe0c95af4e91195d3124e38bc259c3bb55f2d833ea6f75ba4abc1c11adf862d1918a969c62470de9f93a2d7", 0x9f}, 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{&(0x7f0000002e00)="4daf6f76b165142a1d86c118969455a08f428839cf846a1e2ce4aac6d8aa439256b35cb1062472f06f4fab7e4ac3965ab2501e4388f54e7a968882d68e152120758b2ffbfa7728e29e229f2703d9cf2dbdd37d9bbffdb772d02535e204b9412aac130778c5a8682fbe0cbeb7810ef96b88d20777cb54efb095968b00e6ddfd69dba71870329cbcc75fce48b3e06e8cedaff2084a842ceae5b3e9907b1b5cd815d686d666b86a440af000eb1bec1243fc89871490be6506c7fa6d2aa29dfe7df8", 0xc0}], 0x6, &(0x7f0000002f00)=[{0x9c, 0x1, 0x3000000000, "891dd2b7af7c21ea8bbf46805791d1bd061357205766a9b829622b7e703d80e852f0735b635da81098e853bfec9e42fd9dcf1a0d4136d62fb55f1ef120db045ca2c009580316f97ee77befce0487cb3fbebcea9c14348d01e230c5556f83a4e098450f175da4153cf327c2650f75e17683654062968b784df67a1ec0ecfd16328b04d282f3f7e4e9920b89d838"}, {0x9c, 0x3a, 0x8, "1ff870a14c0fcda465124451176ee2e1b4894a1177678f3a7f90259aefcf113bc94fa175d37ebcda7ab74ffbf7d282f8ecb5848921bb972dd674952a983ddcb204aaa023ff10330a61a18eea31ba110a76d32540cfa77515a8f4ba4b8a4a1175cfc392e83b9e5bf2e6cb9f51fb9ce45019515ed3a5a32ca2b3c2f34ba05e69415dceaa0f02e8da15a6c0500fdb3a"}, {0x54, 0x105, 0x1, "bf712710a47998e09957a67eac1dd5fac1fd649c8de1e0175addf876a826cbcb0d07c5f47b66eecf3e5add79d23f1074b1e06dd132d63097534863e5ff142f9523928627579cff45"}, {0x7c, 0x113, 0x800080, "29c5299cad201e46e2d6e3da234c5282f16aa84afdbd28109a5011647d4033e5502c5da3628ece31b9937c0f55d7a8cbca93e7d9fb3b80c6130d8542277f4d3fed54c4bf9e1b0c5c0192698fd8707183017ef364dd6627445bbe31b043c2e76bbb7772026112f42545150f1be2b9"}, {0xfc, 0x103, 0x3f, "25d45c52884123b2427ed2295bd9c4c8092da3b45583b60d263273ebe082224fe0fb9266b4c689b990c3eb785531039866e662105b1997b633cb9aa363ac836b0d2e00ac7157bcac45a68bff9c5ffbe19467cbb2924c0c309e40c417c99b90e3c732166bf028e69dc05297a1466fe68029522e96400c71c5107d846c160be4769bb3005deed19b94f4480c41cf5abf5f653287a5fff4defccc123f21e732859b2da45599ebe990c6ec8b2d98668fcf2167dd4719dd2e40d427e33eb55e73145565ee056fe0d0db01bea0903cf58408a868e2e3cb66a1bb39bcdcf85917c4f494aaf2647ae667866f673f5fbe2be6"}, {0xf0, 0x116, 0x8, "a4ae22c1c9ab28536dfa28792675131930b4bc8d16e5bdbc51ddf5e5981cd8e39985c03aada31229c0bfdbaf9ca10a073f2fe1c9a0c254184ce81ed8456b5e67adb9a1f6f5daf6c0edca20f86c872f3ed785db40b04c5867cff5573f767b34e9a5e8e3017de667ff4ddd304c1ccce3abdfd5416c66cb8b8edc83269c58c8bfd3f59fa82dac4706bff55c63478ec3b3344c5fc8c544dd3e1c88ef339399b4954f48b2c942cd3e33f64d40464ae182f86b872297dd4c28ad2701011c7393f3c8626205fd00de78d36101f798759b6241133fe956796147e49a6cf26534c6738b72642160"}], 0x3f4, 0x8000}, 0x200000000}], 0x5, 0x10) 2018/04/23 05:39:03 executing program 0: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=',[self+\x00', 0xfffffffffffffff8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x2}) signalfd(r1, &(0x7f00000002c0)={0x3ff}, 0x8) dup2(r1, r1) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='dns_resolvN0\x00', r0) 2018/04/23 05:39:03 executing program 2: r0 = userfaultfd(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/04/23 05:39:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) linkat(r3, &(0x7f0000000400)='./file0\x00', r3, &(0x7f00000005c0)='./file0/file0\x00', 0x1400) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be643"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fcntl$getflags(r0, 0x3) readv(r4, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/23 05:39:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001380)={0x2, 0x8004e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7, 0x6, 0xfffffffffffffffa, 0x2}, {0x9, 0x0, 0x8, 0x1eb}]}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="d0", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/23 05:39:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='.(cgroup\x00', 0x200002, 0x0) fchdir(r0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fchdir(r0) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_default\x00') socket$inet6(0xa, 0x802, 0x5a) [ 68.655462] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 68.688173] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 2018/04/23 05:39:03 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x0, 0xa00, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc42d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x88}, 0x1, 0x0, 0x0, 0x8800}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b0000000000000010000000000001"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/04/23 05:39:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6}}, {{@in=@dev}}}, &(0x7f0000000040)=0xe8) 2018/04/23 05:39:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket$inet6(0xa, 0x80001, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x242200, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000180)=0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/04/23 05:39:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"7699c72824e21b"}, 0x1}, 0x10) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x2010, r1, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 05:39:04 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") flistxattr(r1, &(0x7f0000000040)=""/74, 0x4a) 2018/04/23 05:39:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r1, &(0x7f0000000080), 0xffa2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x94000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x8) restart_syscall() 2018/04/23 05:39:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='md5sumsecurityeth1vmnet1\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/178}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000000000)=0xfffffffffffff435, 0x4) 2018/04/23 05:39:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x8, 0x0, 0x3}, 0x8) 2018/04/23 05:39:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket$inet6(0xa, 0x80001, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x242200, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000180)=0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/04/23 05:39:04 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x14, 0x401f, 0x3, 0x49, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x6e6bbe, 0x8, {0x6, 0xff, 0xffff, 0xfffffffffffffffe, 0x0, 0x100000001, 0x0, @in=@multicast2=0xe0000002, @in6}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x8, {0x6, 0x33, 0x1, 0xb1a1, 0x0, 0x9, 0x0, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x6e6bb0, 0x0, {0x6, 0x7c, 0x200, 0x5, 0x0, 0x1, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}}, @sadb_key={0x19, 0x9, 0x5d8, 0x0, "74976eaa96d6eb8b5b5eba93147c70a98100ef735bb9ecca0f7ff6b6acd18de5e4815db7176995a8ee6f37cbc06708229f4f38a106929b8f058dd7b7ab17712fe43c91d0e1a10f49dd3ccc98ffc8d33fcaf23c9e4c24ffee41a99a8f39dc38f9594595e60a326b9d19ec88fe52c34bc8a2e2e8605298c4714118b148bd3d3022f35cfac0f5f5fd0c622089667c79174530a5e0d02b31680288486862cc09657e123da66da9f53c132b7b7a0bb40e32a22fb6ba5bb6ff702a863a39"}, @sadb_x_nat_t_type={0x1, 0x14, 0xe993}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_ident={0x2, 0xb, 0x8001, 0x0, 0x1000000000000}, @sadb_x_sec_ctx={0x10, 0x18, 0xffffffff7fffffff, 0x1, 0x72, "90ef39ffa74b874f11edd0d0243a137339b97619e65d1d44bb378609c83dc1d522278f61394cfbb86afc08bfd924ede53453335ad34157bcb53d0fd78044ecee9e6a419219b1ce0e4937a52788173449452b585bebe565d352e3da97a0a614dfe2ac834e7a732c8661d63f45f53b8ccb69e8"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}]}, 0x248}, 0x1}, 0x8800) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000100)={"6c6f3ad60200", r1}) 2018/04/23 05:39:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000000)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffffffffff01}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x80000001, 0x4) 2018/04/23 05:39:04 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=""/159, &(0x7f0000000080)=0x9f) 2018/04/23 05:39:04 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x100000000010, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') read(r0, &(0x7f0000000240)=""/192, 0xc0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/23 05:39:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/23 05:39:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) mq_timedsend(r1, &(0x7f0000000080)="4103e3d73abafc0a00bf7bbada774b73021202c240db96b524020e4950910222631102fd44b9d5efe312be212a06d92dc9d81bbfdfa0f02e348fe8484a7d513938bff48a6f941c6bc18572da1bc596a930dd0c81a64e33", 0x57, 0x9e3, &(0x7f0000000100)={0x77359400}) 2018/04/23 05:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats\x00') read(r0, &(0x7f0000000000)=""/244, 0x410) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7f, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x10001, 0x35aa4892, 0x0, 0x8e, 0x6, 0xffffffffffff8001, 0x8, 0x5d0, 0x5, 0x4, 0x4, 0x4f}) 2018/04/23 05:39:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000003c0)=r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="050000004274a21efad8232811717df94cb4b78d304584a92bafba96b332a3aa52c3f2d9469b6dc29fe2ee349dc698587a614a2a6ff793082a9c6c4794ededbaae6c4f16b67eb7515a8b59c61903eea8ff854d2e554b883f7d711f1b"], 0x0, 0x0, &(0x7f00000000c0)}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000006007000fcdbdf2509000000080006007f0000005c00010008000600777272000c00070004000000220000000c000700020000000800000014000300ac1414170000000000000000000000000800050002000000080009002700000014000300fe8000000000000000000000000000aa080005007f0000000800050000000000"], 0x88}, 0x1, 0x0, 0x0, 0xbc30c994b7a8ed41}, 0x800) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x80000000, 0x6, 0xb000}, 0x4) [ 69.915181] binder: 7632:7634 unknown command 5 [ 69.931897] binder: 7632:7634 ioctl c0306201 20000340 returned -22 2018/04/23 05:39:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_ivalue=0x6}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000200)={0x2, 0x3, 0xffffffffffffffff, 0x6, 0xf, 0x0, 0x0, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x4cc}]}, 0x78}, 0x1}, 0x800) 2018/04/23 05:39:04 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f0000000240)={{0x77359400}, {0x7, 0xe4c}}, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) wait4(r0, &(0x7f00000000c0), 0x20000000, &(0x7f0000000180)) 2018/04/23 05:39:04 executing program 0: clone(0x0, &(0x7f0000000680), &(0x7f0000000400), &(0x7f00000001c0), &(0x7f0000000840)) ioprio_set$uid(0x3, 0x0, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20983, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x7a2e, 0x1) socket$inet(0x2, 0x6, 0x4) getrandom(&(0x7f00000000c0)=""/123, 0x7b, 0x1) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000140)="3a17160e212a01510d905c8ad2e45cb329d31efc8247f471927e809e10080d8292982c8165f5fe64bed9957cd091b33fff18da149c5b890a4bff1c43e70e2b0df3d458ea651e3c292d1bda3e") 2018/04/23 05:39:04 executing program 3: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0xfffffffffffffffe, &(0x7f0000000040)={0xe4f, 0x8001}) 2018/04/23 05:39:04 executing program 2: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000012c0)) fgetxattr(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="cfb24877b89259698776f439e04467c0"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0xf7e5, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x109f, 0x8000, 0x1, 0x2, 0x3, 0x0, 0x5}, 0x20) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) creat(&(0x7f0000001340)='./bus\x00', 0x100) fcntl$setstatus(r4, 0x4, 0x0) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/23 05:39:04 executing program 5: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x800) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000002c0)=""/167) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) ptrace(0x4208, r3) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 2018/04/23 05:39:04 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) capset(&(0x7f0000002ffa)={0x20080522, r0}, &(0x7f0000000000)={0x8001, 0x0, 0x4, 0x7, 0x2, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) sendto$ipx(r2, &(0x7f0000000100)="64162966e12c755d23b3ae7cadf98e7a4846d6d876758188", 0x18, 0x400c0, &(0x7f0000000140)={0x4, 0x1e, 0x9, "f65bed5dec31", 0x6}, 0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000340)="0409cb4cd08a95206199765c79c6824ac3c98e652a805bca085996", 0xffffffffffffffd2}], 0x1, 0x5) 2018/04/23 05:39:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1}], 0x2000000000000355, 0x0) [ 70.012676] binder: BINDER_SET_CONTEXT_MGR already set [ 70.018042] binder: 7632:7634 ioctl 40046207 0 returned -16 [ 70.026332] binder: 7632:7643 unknown command 5 [ 70.034606] binder: 7632:7643 ioctl c0306201 20000340 returned -22 2018/04/23 05:39:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="75c665762e7b2f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d", 0x39, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) faccessat(r2, &(0x7f0000000500)='./file1\x00', 0x80, 0xf00) ioctl$VT_DISALLOCATE(r1, 0x5608) keyctl$assume_authority(0x10, r4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0xfffffffffffffffd, &(0x7f0000000580)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r6, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) 2018/04/23 05:39:04 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(r0, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2002, 0x16) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x800, 0x0, 0x1, 0x3f8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000001c0)={r2, 0x3}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) [ 70.083102] mmap: syz-executor2 (7655) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/23 05:39:04 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0xfffffffffffffffc) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/04/23 05:39:05 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0x80000000, 0x0, 0x8001, 0x983, 0x7f, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) dup2(r2, r1) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/04/23 05:39:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="bdd2890e7e91df6f864d419bdd619e222d1e3bb4d99aabbefa34c6b00fe81085ebee43938894007e36f0104ed0425ce8f36cb24c4acd24ae60755a9cc54e7fd1971c01921aeed10c83eea382a5cbc2b5009a2103e42314677293d76e45da786a7eb83225bb74305dd85a22c5789e81fef43866731cd326564a3a007b45c601463483ddf81de8a87747d92d7ca67262b7ba4a2edc18138e06e2facde478f78f2dd15b222b927a547bfff7", 0xaa, 0x2}, {&(0x7f0000000180)="0c57dffd6a7a494069f2d39334f11443b722ad90744fca2adb33e3de2bca59d189e9e1f4c34cb0618e55bc9a574f130b905c9f107322a109d4a97f9d0314585c817c205399a6a84d32aa73247575336e5fc29dede9159f87f005be411a087dcf61628db40ecae3e1d8ab2a98fec11a60edc099fa3cf2ffc1e86115f3256c0cc433679b3d2103dc47550f6685d05852", 0x8f, 0x6cf8}, {&(0x7f0000000240)="4d76000bbadf489ce198f8ed074bbe3ecde31c8716ab2d5260d1df1e06e47922b6a70f96232ecfac2a7f3c6cf7d1e7c43e8f6ba9ffb5996cee7f260d5347079d221f", 0x42, 0x4}, {&(0x7f00000002c0)="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", 0x1000}], 0x828080, &(0x7f0000001380)=ANY=[@ANYBLOB="6e66732c636865636b3d6e6f726d616c2c666c7573682c6c617865640464656275672c6e6f636173652c73686f77607865632c71756965742c006836f9610000000000000000"]) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/04/23 05:39:05 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xffffffffffffff52) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setresuid(r1, 0x0, 0x0) 2018/04/23 05:39:05 executing program 0: clone(0x0, &(0x7f0000000680), &(0x7f0000000400), &(0x7f00000001c0), &(0x7f0000000840)) ioprio_set$uid(0x3, 0x0, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20983, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x7a2e, 0x1) socket$inet(0x2, 0x6, 0x4) getrandom(&(0x7f00000000c0)=""/123, 0x7b, 0x1) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000140)="3a17160e212a01510d905c8ad2e45cb329d31efc8247f471927e809e10080d8292982c8165f5fe64bed9957cd091b33fff18da149c5b890a4bff1c43e70e2b0df3d458ea651e3c292d1bda3e") 2018/04/23 05:39:05 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4$bt_l2cap(r0, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x807fc) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x200) ppoll(&(0x7f0000000500)=[{r0, 0x400}, {r1, 0x1100}, {r2, 0x6004}, {r3, 0x8001}, {r4, 0x100}], 0x5, &(0x7f0000000540), &(0x7f0000000580)={0x7fffffff}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='/dev/sg#\x00', &(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000100)='/dev/sg#\x00', &(0x7f0000000140)='/dev/sg#\x00', &(0x7f0000000180)='/dev/sg#\x00', &(0x7f00000001c0)='/dev/sg#\x00', &(0x7f0000000200)='md5sumcgroup!c.\x00', &(0x7f0000000240)='/dev/sg#\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='keyringnodev,!proc', &(0x7f0000000340)='/dev/sg#\x00']) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) ioctl(r5, 0x2276, &(0x7f0000000000)) 2018/04/23 05:39:05 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x3, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xaf829d659acf13cf}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x52, 0x883e, 'eql\x00', 'ip6gre0\x00', 'gre0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x13c, 0x16c, 0x194, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7}}}, @physdev={'physdev\x00', 0x6c, {{'rose0\x00', {0xff}, 'ip_vti0\x00', {}, 0x12, 0x8}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x20, 0x0, 'yam0\x00', 'team_slave_0\x00', 'bridge_slave_0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xe0}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x81, 0x3, 0x5, 0x1, 0x0, "e1576fdef20aed788814b9cebf5eb6f10d32a86c6727c5607c617189126bf85ed10830e38541543207e7d6b2f157331c0ee5659827059f968f322b55bb567e7f"}}}}, {{{0x5, 0xc, 0x88ef, 'gretap0\x00', 'veth1\x00', 'irlan0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xcc, 0xcc, 0x114, [@cpu={'cpu\x00', 0x8, {{0x4}}}, @realm={'realm\x00', 0xc, {{0x100000000, 0x4267, 0x1}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x4, 0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x498) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x94) ioctl$int_out(r1, 0x5461, &(0x7f0000000080)) 2018/04/23 05:39:05 executing program 3: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/23 05:39:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="6af1c43ba7d36d569a76000a0b949885e57457e683b918a1dfa0b3f2e45e96a17b88586646980daa20a8b53bdcc3bd7a9658fd9b8b6d23cf1a1b5db8e7c9fdb2b965be9420b4a4cdb52ec8d9e53d7275ae1741a79d321059ff2fc14cb69b02efa5dc3cf108eb461ef365568c5f0238150eb773f969f7e655e173bbb1e33362714fdabc2b2beb2fd0f47fedd58d36ae9221cf5188de7a849f17a5e2bba4177bc39060d2500702910777dd30550346431728401940fad358394418b7f81dc59326e2beb6721db25b0e", 0xc8, 0x4}], 0x2080800, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, [0x79, 0x7a]}, 0x2c}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/04/23 05:39:05 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x3c, r1, 0x0, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4001) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f000015efc8)={&(0x7f0000e84ff4)={0x10}, 0xc, &(0x7f00004c2000)={&(0x7f0000a52000)=ANY=[@ANYBLOB="2800000015000100ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB="01800100000000000800080000000000"], 0x28}, 0x1}, 0x0) 2018/04/23 05:39:05 executing program 6: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xffffffffffffffc5}], 0x2) 2018/04/23 05:39:05 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xb8) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x0, 0x3, 0x2, 0x9, 0x10001, 0x1}, 0x20) epoll_create1(0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000001080)="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", 0x1000) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003970149bd50ca8a9848a3c728f1c46b7b31afdc1338d544f0009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) 2018/04/23 05:39:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="6af1c43ba7d36d569a76000a0b949885e57457e683b918a1dfa0b3f2e45e96a17b88586646980daa20a8b53bdcc3bd7a9658fd9b8b6d23cf1a1b5db8e7c9fdb2b965be9420b4a4cdb52ec8d9e53d7275ae1741a79d321059ff2fc14cb69b02efa5dc3cf108eb461ef365568c5f0238150eb773f969f7e655e173bbb1e33362714fdabc2b2beb2fd0f47fedd58d36ae9221cf5188de7a849f17a5e2bba4177bc39060d2500702910777dd30550346431728401940fad358394418b7f81dc59326e2beb6721db25b0e", 0xc8, 0x4}], 0x2080800, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, [0x79, 0x7a]}, 0x2c}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/04/23 05:39:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eae78a26008636d61be200c0c5773421349e0b713d129417beb28cf106c61e4f93a3a2450626b86ce601599358e4c0e89f64477cf66fc7fb547aa05014ca73d6db1d0bd7ed586974445476e25a79748e9c1453f8cc2647f0a88c814f614935e8c4f40b6c16308097", 0x68, 0x9}, {&(0x7f0000000140)="4571429dce63ce3270bc9cefccf30a9c8635981c5303262d653d8c18975640e9192d15d13c17b0ceb10b1900865e608e97d97a0347993469b364b2c0d2e00c3aff113c41c1d71723419e53bec279f9e3b7e9372e1952017cdf3c25e04ee725e296950614684c8c4c67c3634ea1e539ecb705985724afd70ab4d8cd799e4b195d474b94beb3a8d10ffe1313ac074b72aad3f82f47855d48", 0x97, 0x3ff}], 0x1000, &(0x7f0000000240)={[{@noheap='noheap', 0x2c}, {@heap='heap', 0x2c}]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x6}) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/04/23 05:39:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000000286e391d700ec9470d677befb43000000000000651a900fa537e440b3177432edbc47ce19653019c0360869a10f6064a8b30508bd54e6abd0517e24b7e9ea5e677686072f0d6f7b46f0b273aeb63fbdfb1253d5e8086f67a6dc97"]}) 2018/04/23 05:39:05 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, r1, 0x0, 0xfffffffffffffffd, 0x0, 0x100040) 2018/04/23 05:39:05 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="00072dbd7000fedbdf251100000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x1000890000001) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000300)=0x100000001, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000380)={0x18bcebb7, 0xfffffffffffffff7, 0x7, 0x40}, 0x22e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x2541}, @in={0x2, 0x4e21, @rand_addr=0x1}], 0x6c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'veth0_to_team\x00', 0x4003}) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000120000000000000000"], 0x1}, 0x1}, 0x0) [ 70.846829] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 70.879165] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 05:39:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000001300)='/dev/net/tun\x00', 0x0, 0x4000000026) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x30000, 0x20) r2 = geteuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"696662300000000001000000ff00", 0x7a0a137f2bd885e9}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001340)={@void, @void, @mpls={[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "117947", 0x0, "97f170"}}}}}, 0x24) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1a0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x8, 0x3, 0x3}) 2018/04/23 05:39:05 executing program 5: capset(&(0x7f00006f5000)={0x19980730}, &(0x7f0000eb4fe8)) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000001c0)) 2018/04/23 05:39:05 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) bind(r0, &(0x7f0000001800)=@hci={0x1f, r2, 0x2}, 0x80) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x185100, 0x0) recvfrom$unix(r3, &(0x7f0000000040)=""/179, 0xb3, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) 2018/04/23 05:39:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x40000000000013, &(0x7f0000000300)=0x100000001, 0xfdfc) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='-user\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="2ae4287070703100", &(0x7f00000001c0)='{posix_acl_access)system&*%security\x00', &(0x7f0000000200)='-\x00', &(0x7f0000000280)='[\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)=']\x00', &(0x7f00000003c0)='!lo:\x00', &(0x7f0000000400)=')mime_type\x00', &(0x7f0000000440)="6e6f646576656d31e82d776c616e312ce100", &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], 0x1100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x6, 0x20, 0x1, 0x4}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000740)=0x84) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) futimesat(r1, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{}, {0x77359400}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000780)) 2018/04/23 05:39:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) writev(r0, &(0x7f0000000140), 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000380)=0x9) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)="0eae59b62f1ae4da17987ce4824e56d0bfcd7100ecb8663a665dd81a760b891bf0598ebae7bea7720cbe6304b3bcd2a25d169ef13cb2ff1f8095cde1fc554dd6fe7f05d49ca5f9e99d72317dfd6b97f8a59af6570f3d76c1419cc0f4aab4c5a9269dcacbee8558a6f3ed7b76d532d2e70bd13daaff4580269a0e0de125f4402c82f3470a97a982c060b2c77e8bc3c5da56bdc74767b2429787d47d7ec346715f1f27777d7b122623514619b1f4f6c1669dd8f89947dc64f08c9e117de7528e51f1d6f3ff21571f08c68469f71b6d21cb0d8827c02847b14a986206080a733e6ba1b03fc0") fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/rfkill\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)={0x80000000, 0x7f, 0x100000001, 0x1, 0x1, 0x10000}) quotactl(0xfffffffffffffff9, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)="bd6be83cc51f54ab93e3e76d8925c6269a03825309c8401633be3a7d193c41fb10fe22bdfc60235b0e972ff8b545f9703aeaa7ac2b65f52224a7d02fac2fcdce82efe96daf60eac92acb66f5c76fe00baef766ef632358abd8d15774648f885039c3bad89b8cab1960f2ebeb0f121d12b861") 2018/04/23 05:39:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, r2, r3, 0x1, 0x4, 0x800000) readv(r4, &(0x7f0000000140)=[{&(0x7f00003e7000)=""/185, 0xb9}], 0x1) 2018/04/23 05:39:05 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setns(r0, 0x40000000) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) 2018/04/23 05:39:05 executing program 2: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/04/23 05:39:05 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x200, 0x9c7f, 0x201, 0x4, 0x6, 0x5dd, 0x8b, 0xfffffffffffffef8, 0x0}, &(0x7f0000000200)=0xfffffffffffffdf3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x2f, 0x200, 0x1, 0x9, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x10001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001680)={r5}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x800, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1f, 0x1, 0x7, 0x9, 0x1000, 0x2f, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x1f, 0x29, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7fff, 0x2, 0xcb20, 0x3, 0x0, 0x8, 0xfff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x10000, 0x3f, r4}}, @init={0x14, 0x84, 0x0, {0xe4, 0xffffffff, 0x4, 0x5}}], 0x108, 0x4}, 0x0) 2018/04/23 05:39:05 executing program 5: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200100, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/35, 0x23, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/23 05:39:05 executing program 2: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000200)) r3 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000240)=""/188) accept4$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)={0xfffffffffffffffd}) r4 = dup(r1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000000)) 2018/04/23 05:39:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x3, 0x2, 0x400, 'queue1\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x81, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/04/23 05:39:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000936ffc)=0x101) ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000da8000)) 2018/04/23 05:39:06 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xb8ba}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x2, 0x4, 0x2}}, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="f47864923d3278c30d85828b8ea2fcf96ec8c096f5a3c75e04f0666a7b7e574d6cf67d5e044d803fdabe8561c307c4b43062076f1b7f7917462f717e"}], 0x0, 0x0, 0x0, 0x800}, 0xfff}, {{&(0x7f0000000300)=@hci={0x1f, r1, 0x3}, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="5fe0d6aea3662845502a37d9eb4fe0860d24d3f02e56a73dfc4602"}, {&(0x7f0000001580)="b40632f388480e108481b45d7fc5cda5d587c149b72f82fc5feff9880dca99b0b0a4915f79d0d3bcc198983fff79085326b8395dd25ef70f79ca77e5f848314c178e585d634efbeeb037f3010cc9560b0be71bff0e19a993772c0b4addd0ed0e60102f3b3dbb0ae5d3cc5b68e8e7f1ddddc8ef3fc1e52c6713ed0bc4c2fa28c6923edf9797d482b8ea906efef70919709649a31e2d45204aecc1fab363be83fecd97e2b3bf7a"}], 0x0, 0x0, 0x0, 0x40}, 0x5}, {{&(0x7f0000001640)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000016c0)="55dbd1092c784b0d3ced62e0757bc53c792d6094dc"}, {&(0x7f0000001700)="fc64ae6b1aef6b75213df22bf7279443716511f8794eb6f72a234847f9663e7c4715032a5c49eb5fcbd0032408455dd03d2b064067ea457262b18d3db060b1d71f2de08472e87ec110ad548631aae2049e579813426a899cc3d3e9c8b56e8baf722389abc761916d4086f3c957719c3e2ffbecfb9989223b537b9d1766e1d57eceab6832cfbc2ac6724935e09826ddcc0c44cdcaf693f3db8a6970f932b8c8d75589ebeb4d78"}, {&(0x7f00000017c0)="289c0a75213f3148047ef43f0c3ff1b535088c49096caf035075eae48bbfe04243fe564dcefd528774e679f817ab091c50565f2c9daffd7be93759db04145ee11c6bd6f18b1b50e5f8c13c36d0b5354e4109d006dc8d83a02a17e01d0ae99212121fbaa8183a2cc5e2f0dd13fe5821e3392fc374b685ca913ce02dd18f6ff27d562e14aeb274e496c9b40c818861966c9fa58f8986cc4c21856e8e0db0826abe8aa8e0febb09c95f997912e3e700d8fa0595337f8aceb11c528263f593e7494f"}, {&(0x7f0000001880)="9e1a77d70f597a0204a40ba8374011a7ae391982a8762a7fdb7308be5d1269aa22db14ace4882482b19a25570438d7f7cbe93d17ecab71e2cb8e13adc275d7ea586a813f826288062d7c4bc649f87cea34a3b520b93a9b2a372d9cde9de9c4aed3042e02b4e04f67034342ee0e"}, {&(0x7f0000001900)="f3354a4edbc6a9937fcd95f825c4b2b0c8826a777b80eb894a48881742d068c6ef38325a730242c3d68a2c75929a61b654"}, {&(0x7f0000001940)="ca9f88ac66bc56bfb4a2bd15cbfdb028a610434635793a80322b9d422d25f0bd271a434d8f0a7810844ee99703eb053bafa11e2ab284e19e30e632acc27a7699b6fe185a5d72d06e822b48a738b70974da89b0c6c448e42cd35276f938f7c12aa71f112282637add4449de7372ebb59780b653576f7d2c61edf707031115cbb77e7753e5a130c0435e4e30bfc3f7e8d23bc58404b604072482a31815e62c7efc94201b8a020af50ef89d4a8649c1b30dd80deff48611b2f5dddd348a7e70b38c14515ee8358826d1b7be1af16462c639e60480838bb89ad2006cb5"}, {&(0x7f0000001a40)="66d4cd712ca8d3ee6049c329eb004f1b21c1b5223f52d674743695013c02f905d16459718b"}, {&(0x7f0000001a80)="c1b815966b6747"}, {&(0x7f0000001ac0)="429e014779a3d92151a0e17f95e50113214a7f25f997b72caf72512c3b48ee988c518e6d25952d85e8e67c25e3300503dadc9056ff8716ebefbab154663473b692815326399e42713d90db58153e5ac6f26022af074f93b6a15be284f535af29fc6c78b072b14e02b034"}, {&(0x7f0000001b40)="37c734a2879a670b644c1d0b7bfeb5c28363a6a8a19f5284cb98d853303d70c5c90dbb68a4f5a3dc05251d7dc8e8ee255a9e1eaa1aac08ca453d6e0c66ff88f542ecedf3e7db2be5e86769f6"}], 0x0, &(0x7f0000001c40)=[{0x0, 0x11c, 0x8, "c7886811fc2f9015d1849b863edae6ca8da4063d52c02905a58d79f15012e45dd71ab6b9ee5d71eb61d83a748b43f5a5a2dbdca2f1825c4a347fe43a75197a2ac55732f9e6b27408500c7e3d46cc03fc5af2402495e2cf8d7117f5486b995beca32b37fa446a77f0edf8b61bf7c809ed111f77cd71febff64cf7f43b0c360359424aec761b3044efc7eac8ad6e4cf2afe505ffc8fd457d162a0957771b0632f24e840cf1228d0e223863d419b99492f3bf40597ac0b95835cfcb1fa7c3"}, {0x0, 0x189, 0xf07, "55509c26f64b249fc09b0d7046727218d02d8ccbe96562f5bc409b54d7156c445428dc67bfd1874444d2d3b65fd8a87e5be2393fd6e723eca2b4"}], 0x0, 0x4040000}, 0x800000000000000}], 0x2, 0x40000) 2018/04/23 05:39:06 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x100, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0x34}, 0x1}, 0x0) timer_create(0x1f, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/23 05:39:06 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x7ff) 2018/04/23 05:39:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/23 05:39:06 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e23, @rand_addr=0xff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xd29b, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @rand_addr=0x3}], 0x8c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$ipx(r0, &(0x7f0000000000)=""/23, 0x17, 0x40, &(0x7f0000000080)={0x4, 0x3f, 0xfc0e, "0766c1c5bc3c", 0x4}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x100000001, 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={r5}, &(0x7f0000000640)=0xffffffffffffff9e) arch_prctl(0x1003, &(0x7f0000000300)="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") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/63) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) 2018/04/23 05:39:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x51}}, 0x6, 0xca36, 0x9, 0x0, 0x5}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r3, 0x0, 0x3, [0x1, 0x8, 0x1000]}, &(0x7f0000000680)=0xe) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000080)=0xc) tkill(r2, 0x1000000000013) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x4242}, {r4}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x1ff}, 0x8) rt_sigtimedwait(&(0x7f0000000500)={0x2}, &(0x7f0000000540), &(0x7f0000000580), 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000004c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x5, 0x80000000, 0x6, 0x400, 0x0, 0x0, r1}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4095}, 0x24000010) listen(r4, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) 2018/04/23 05:39:06 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/23 05:39:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009536)) 2018/04/23 05:39:06 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0xac, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000001000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/23 05:39:06 executing program 5: timer_create(0xffffff7ffffffffb, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x2a1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x2, 0x33, &(0x7f0000000080)="00e7da24acc7e7fabc72aa99ed826451e49928ec8e97ce5f91d5b3ef98c7896ad813fbe059ca9d718ef9b56f44772cd18380e6"}) fchdir(r0) 2018/04/23 05:39:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/167, 0xa7}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/04/23 05:39:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000011}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xff, 0x8440) 2018/04/23 05:39:07 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x12000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) r2 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r2) write$sndseq(r2, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffd2e) close(r0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x6) 2018/04/23 05:39:07 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000565ffc)=0x3f73, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6(0xa, 0x1, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) write$selinux_load(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x102) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'team_slave_1\x00', @ifru_settings={0x9, 0xffff, @fr=&(0x7f00000000c0)={0x1f, 0x10000, 0x7, 0x7, 0x9, 0x231, 0x1}}}}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa) 2018/04/23 05:39:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='attr/sockcreate\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/102, 0x66}], 0x237d, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000200)={0x47fa454d, 0x0, 0xe73, 0x80000000, 0x4, 0x7fffffff}) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000300)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="2321980d3b080000"], 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/105, &(0x7f0000000180)=0x69) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/23 05:39:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) pivot_root(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file1\x00', r0, r1) 2018/04/23 05:39:07 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="209cf1901974f74ce408a52cc5eb1de7ccc43369e48eca400b70e38d30f7c8f93bcc0ce009cdc196c1ecd39b44c918117fa665cd7b15d39595f14a7c1e6523179e6b1e9cb71d8a826bb0c3ca9715103eac6002731ceba5a7e5e325a6a4982210c408bda23b5a698f29062a") setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) 2018/04/23 05:39:07 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffffffffffffff, 0x32, r0, 0x800002000) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@full={{0x3, {"5f5eba950caaba"}, 0x7}, [{"cd3af60066ce32"}, {"7efb8bc42c61e0"}, {"3f125ee7af9a77"}, {"6e37f98b16cbf4"}, {"e4ec113c8be798"}, {"bcbd0ff6f671ad"}, {"a2206b0af7c8ff"}, {"c5bd6e654ad4f8"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000100)="444d7dd3aadd1a1beb1c8251813ff113ed4bb84b850ebd3c7bee9c26f762ecf535a0c572", 0x24}, {&(0x7f0000000140)="213b5454444fceffe60132a0", 0xc}], 0x2, 0x0, 0x0, 0x4}, 0x80) 2018/04/23 05:39:07 executing program 1: socket(0x11, 0x803, 0x300) r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="05000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r2) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/23 05:39:08 executing program 7: r0 = memfd_create(&(0x7f0000000040)='$\\&wlan0\x00', 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x101, 0x7, 0x40, &(0x7f0000ffb000/0x4000)=nil, 0x20}) prctl$intptr(0x26, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) seccomp(0x1, 0x1, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/04/23 05:39:08 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x80) r1 = socket$inet6(0xa, 0x80002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/34) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000000)={0x16b, &(0x7f0000000200)="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"}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x40, 0x9, 0x8568, 0x7}, 0x6) lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'user.', '(self!${\x00'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/23 05:39:08 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x2000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410001, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ntfs\x00', 0x801098, &(0x7f0000000100)="85227ea457617a9cf292d33b3f") 2018/04/23 05:39:08 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa01e3d0ce409c3853e06ee510503b2275aaaaaaaaaaaaaaaaaa0008004500002400000000002f9078ffeffbff000000004e204e2004019078007ff5240032330e"], &(0x7f0000000040)={0x0, 0x2}) 2018/04/23 05:39:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty, 0x0, 0x0, 'rr\x00', 0x1f, 0x101, 0x6a}, 0x2c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x8) 2018/04/23 05:39:08 executing program 1: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) 2018/04/23 05:39:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0xb09, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="8c814b988d1c35f6b915c6015c084022c48993c26d2e1cc579147da4a95118469ca04494aad30da85a673d0c9579485c3eb1077605b194ade7d6eca70bcdfc29591e165e7b231bf369e2c51f32025b9880c87ea0e38254423c430080be6ac5e24bc56755f55ee917f9a4d7a4ba0fbf39e1250f7d8d9bdb9e94108d98aaa63bec7407c29814f4888e7335e893f21bfb215616858c34b5b1a62ee204ad534b2aceb22866176fae7c5ba0053b7902c5971f4b567161c15ca25782967fe2eb5aec59d4f5b18bbc95747068b06c83a682115ad12ea7945b07e2d6b0", 0xd9}, {&(0x7f0000000200)="7b5c042996de7867912c4b8fbdf47bf9761d761accac9ae6aa47318222a43b1f8994cb0f40284e9e410ab266d11fcc3d109a2f8402ec6f191d", 0x39}], 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1}, 0x8, {0x2, 0x4e22}, 'veth0_to_bridge\x00'}) 2018/04/23 05:39:08 executing program 5: r0 = gettid() exit(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) fsync(r1) getpriority(0x1, r0) [ 73.483432] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb03/0xba0 [ 73.503751] audit: type=1326 audit(1524461948.327:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7867 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf774eba9 code=0x0 2018/04/23 05:39:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') pread64(r2, &(0x7f0000000180), 0x0, 0x0) 2018/04/23 05:39:08 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x10000, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x5, 0x0, 0x3800000, 0x7fff, 0x7, &(0x7f0000000040)='bond_slave_1\x00', 0x8, 0x8, 0x6}) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000300)=0xc) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0xfffffffffffffffd, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000580)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000800)=ANY=[@ANYBLOB="9c000800cbcd48faa33db5ece80655cd551e5cf3e806c8f6d51ef50b4d9cd2b971001000000295a18be3fb668ef6fade6273c74503e2c25ac4572dd58bd45ed9df36280c0ed5f25f66154e20b1fa8972c73db117026c1f52c76fa9ed211a263a0ae75b3f9c4cc91a53daf77c47ea25f57179e875c24d", @ANYRES16=r7, @ANYBLOB="000127bd7000fddbdf250d000000440003001400020069705f76746930000000000000000000080003000400000008000500fffffbff080003000100000014000600ff0200000000000000000000000000010800040020000000080006000100000034000300080008000800000008000800a700000008000100000000000800040087e2000008000500ac1414aa0800080006000000"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000006c0)={0x48, 0xa7, 0x1, 'queue0\x00', 0x6}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) 2018/04/23 05:39:08 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0xa356) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000180)=0x800) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0xa) 2018/04/23 05:39:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20000000041) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000000140)="8d", 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x2}) close(r0) [ 73.512228] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb03/0xba0 [ 73.544691] audit: type=1326 audit(1524461948.367:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7867 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf774eba9 code=0x0 2018/04/23 05:39:08 executing program 2: add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) r0 = socket(0x8, 0x5, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000380)={0xffffffffffffff00, 0x4, r2, 0x0, r3, 0x8, 0x0, 0x8}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r4, 0x800}, 0x8) 2018/04/23 05:39:09 executing program 3: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff9, 0x5, &(0x7f0000001340)=[{&(0x7f00000000c0)="ac1b804a5205aab39aa078008ae54438b3318bfd5f0f36c3669981987467a0ebca21e23aabb92115242db16ef0bc2930a0a795673ace3a1ac9f3bebc27980137262c4262524d75dac1c75812f51146af926737271e20c04d0405ad0345cd323393f3c01f10b0275f7f30c063a84e3c4bb5300c0b8eaaec72b425fb900c258d13a3f4dfca086d7ba27278566cabcc2df69239029b130cf9d8fd6face9c0f363312cdc2b159bc1", 0xa6, 0x3}, {&(0x7f0000000180)="4bff127548eba4a6a0f01c7fc5a27adc99505172aae9bc1c5cd34937ada418", 0x1f, 0x1d}, {&(0x7f00000001c0)="3f033ddbd8175df778b1e9bb9fbc33a18c7841b19e9afd4ad4efb3dcfc9892a5e81e6a0d7a37218d188df82f81002af9890c6eeec5364553da12543d54f0df0bb0da1e56ddaeda7b61201cc83216e3c9e18dcbfc0be9a3a55e7441045999708493539bd08c50eae8d400c5dd12cc671743fb7ab6843167e2f1340494302de93fe705b86806e967fe3c52a9e05f15c281f85d2689615d646a55b64ad6ef88799e90708ed4de496a8f27da2f566c5924", 0xaf, 0x1}, {&(0x7f0000000280)="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", 0x1000, 0x2}, {&(0x7f0000001280)="1e4250ac28aef26662e8085fcfaa740812ecfb824a0d488d7e8d64f31921f1319223edfc21b2776c21f7afba3f4186820302e0080ed7951cf9bfe210458cf5f78ef884813dfabfd93314cf702ae353a27e92a4c435c59c742d4f7340acc1da4a40b3a9a848792d28f0cb630dc04b095405d15578c32f55eeb5ca8da7b2133bb557f9cb01ddabaee99414151d21b60ba392c9db0f8d52841a31e33aebd3580f7025b5f8dd0a36e4b485cf699a79ba9d5d2a16713ba3540b8a4bb5", 0xba, 0xffff}], 0x200000, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) chdir(&(0x7f00001b0000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) 2018/04/23 05:39:09 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f9, 0x200000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/21) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)=""/195) 2018/04/23 05:39:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x1, 0x7fffffff]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/04/23 05:39:09 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x74a, 0x30, 0x4, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r3, 0x21}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000059f3c)=[{0x5, 0x3, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000080)}}], 0x1c) 2018/04/23 05:39:09 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020600000600000000eb05b8bcb544000000000000000200010000000000000000000000000002000100000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/23 05:39:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x100, 0x3, 0x5}) write$fuse(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x102) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0xfffffffff7fffffc) 2018/04/23 05:39:09 executing program 5: r0 = open(&(0x7f0000000140)='./file1\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xb7, "507a7ea5bcc5bfaa37a0288530c0bd6f40d48c3e720fa8881693fde9b4818fe8983d707333b2b32088c92bec83790a4b7a0d85973b522da3f5e27579e9ba3eb74ec7ece7eeb114cb4899139b3db6dbe980300eb1323b738cda2df10a8ce25d5eba319327ee641074f5de6030217d0e00e3c0ae54d9c6ba25012c73ad4f539ce9d920978d1577e9861a83e52fbfeac64b652701aabc19b3502ef8386c1574a4563e6cdf0b4fa0041ad3871b38b7342893d2efb0524154c2"}, &(0x7f0000000280)=0xbf) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x0, 0x240000000000}, 0xc) ftruncate(r0, 0x2000000000ecc9) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) fchdir(0xffffffffffffffff) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000000040)=""/237, &(0x7f0000000180)=0xed) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x31fa) ioctl$TCFLSH(r2, 0x540b, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/04/23 05:39:09 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9fa4}}, 0x3, 0x101}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x2, 0x1b, "4455d9ee381d8a4048fe680ef26398f60b442dbc20178ee6fcc9b6"}, 0x23) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond_slave_0\x00', {0x4, 0x100000000, 0x7, "dcf2ec4a467c", 0x10000}}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/23 05:39:09 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0)={0x0, 0x8}, &(0x7f0000013fc0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000140)={0x7fffffffff}, 0x8}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0x8) r2 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') write$selinux_user(r2, &(0x7f00000000c0)={'system_u:object_r:lastlog_t:s0', 0x20, 'unconfined_u\x00'}, 0x2c) 2018/04/23 05:39:09 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) shutdown(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000004cfa8)) r1 = syz_open_dev$usbmon(&(0x7f0000001380)='/dev/usbmon#\x00', 0xfff, 0x400000) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000013c0)=""/38, &(0x7f0000001400)=0x26) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="ff99581bca418e7ecef968ca385ce57621954cf0691aebb31920e723923bbe3debbd6964c30cc5e6924219812574f1d8a69838f81134e7dc581628ecc46e7171fcc7ddf9ef6d53d01ce2884f52ab46fa9de3ed99c488eefdb680a20164864aeefb85d8e9ad50a0458f23df7403aef60a1097e2966a375445721370d766d4d8d3641467a26cd3dc1267f6e26d228938598e2f94f5120d988decb944b7105319f274fb7a57921295e506d7cc002bf7685f5f3555923b5395d00f4d65526d04e08bcdb301ae366430a33215c5b0722c975859b8d39d3d19ca30ee65a17acaf6cb02c1", 0xe1}, {&(0x7f0000000100)="f6d1d9ec8709fbee2904c5e4e59268b3448c11b753f41010a75ae67aa5c09aa6c39edc864331296f7e328f1a61a3cf068bda5c62679b6c65db58cce8c4a12475ef506d4ff597bf19a2fbffc82640e56fb8fec8a6120797e5c1cf5fbb5136", 0x5e}, {&(0x7f0000000180)="45a3cc614ee67ca65bd8183bac68fd2dac2ce606cd4e186e4d7bb38b753fab2200f7ac378974e23d676f9b80d5", 0x2d}, {&(0x7f00000001c0)="7a216def348c56ccaec70d5fa0cec6cea7d88ddce461d00ab6914270cba1d340a000682941415d3bee6d5946ce85d662da72102df8b5103d3a83a9244065aabf818915ce8e83812cce2fec202c0925d25e61b477a8ea145e1b65396e3780cf3f02075b2999e88bc4c9d6b5c0960bed4143f4221c68ac0131995d66f0c14732833e8e94c0b9a289edcbbc69a1fd38c6014ec495c8332d9222bcdc0c974b143fc7235825b724a8221bdf716741262c14d8e6f3c319a5a7bcff823e7dde0ee67eae53a860fe3720", 0xc6}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b2171fd1f2351baf9770cacd4b4a87d8c07ef7a1f074727900c5d8ab645d9e58f756e39ac0d83d69557b7c2a705e5c35b36ce93cd636ea99b55183762ea1a0af389c445186c9edea8d57ccef6695fb60227de0acb02a382e5399b688676c4267cdaed05a236b5764", 0x68}], 0x6, 0x0) 2018/04/23 05:39:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000000)={0x2000019980330, r1}, &(0x7f0000032fe8)={0xfffffffffffffffc, 0x40000000, 0xffffffffffffffff, 0xfffffffffffffffa, 0x0, 0x80000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'teql0\x00', {0x0, 0x100004e22, @multicast1=0xe0000001}}) 2018/04/23 05:39:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0}, {r0, 0x90}, {r0, 0x10}, {r0, 0x18}], 0x5, 0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, &(0x7f0000000080)='eql\x00'}) [ 74.555368] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/23 05:39:09 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000ac0)=[{r0}], 0x1, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/23 05:39:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0xff49) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x47) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/23 05:39:10 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x111000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/23 05:39:10 executing program 3: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) unshare(0x20000400) fchmod(r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/23 05:39:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x6, 0x5]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6ea4, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0x100000000}}, 0xfffffffffffffff8, 0x3, 0x2, 0xffff, 0x3}, &(0x7f0000000240)=0x98) 2018/04/23 05:39:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x630002, 0x100) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b251c488f2300000003a1f2550a0700000000008000619a7880361bc2399d8bd01c11e7fc45000001006efc14192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100)=""/202, &(0x7f0000000200)=0xca) 2018/04/23 05:39:10 executing program 5: unshare(0x24000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"d9fcae3304c4c1"}, 0x3}, 0x234) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1) 2018/04/23 05:39:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffe41, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6240, 0x100) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x58, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/04/23 05:39:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="fed12dfabf3d53b877125cf7b1105d36fdb4c534c55a529f39f8196d51e99035b4d3d982b575ef881438110b6dc3236c907681878cc488b9ce4d1e10f3bb3c9233d4fbe061c64cebad9fcfad6c720d9d456e3e5b2093c593d0d0423fcfb83baeb33b8e2f488447676b892f7946653068492511b1d2f9bd9f70928a7b6a7c6698a4bd7fc0ee550251d7c20863c7dad956eab216561bc1a74dd04f1d06f1d39524c791c76bba1cf0f3ff29ae", 0xab) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80}}, 0xd) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001, 0x9f, 0xf4e, 0x400, 0xfa8, 0x4, r1}) 2018/04/23 05:39:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7, 0x2, 0x40, 0x2, 0xfffe0000000000, 0x9, 0xfff, 0x8ddc, 0xffff, 0x81, 0x100, 0x178d}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/04/23 05:39:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000025c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002580)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010002100ff13ffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0003000000"], 0x28}, 0x1}, 0x0) 2018/04/23 05:39:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f00000000c0)=@ethernet, &(0x7f0000000140)=0x80, 0x800) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000280)=0x50) 2018/04/23 05:39:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x22}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x0]}, 0x8) 2018/04/23 05:39:10 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x220f7f, 0x0) 2018/04/23 05:39:10 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/4096) 2018/04/23 05:39:10 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000280)={0x784d, 0x6, r1, 0x27, r2, 0x3c11, 0x7, 0x180000000000000}) ptrace$poke(0x5, r1, &(0x7f0000000300), 0x80) r3 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000002c0)={0x8}) sendmsg$key(r3, &(0x7f0000cd0000)={0x80ffffff, 0x1700000000000000, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020100030c00000000000007000000000500060000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000ffffffffffff0000000000000000b35e1847f090b7ba3960a4f6f0484b5df5231bf2131ebab9cd49b017c30e1599e16e6dcce719f34fd22bb32af89e95000000000000000000000000000000000000"], 0x92}, 0x1}, 0x0) 2018/04/23 05:39:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x20004801) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r2, &(0x7f0000000340)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000000b00)='./file0/file0/file0\x00', r3, &(0x7f000016517f)='./file1\x00', 0x1) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x3}, &(0x7f0000000b80)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000940)={r4, 0x5, 0x30}, &(0x7f0000000980)=0xc) iopl(0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000440)={0x7, 0x81, 0x2, 0x6}) sendmsg$nl_xfrm(r2, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@allocspi={0x274, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x80, 0x4e22, 0x2, 0xa, 0x0, 0x80, 0x7f, r6, r7}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x6, 0x5, 0x9, 0x4, 0x7, 0x4c4, 0x7}, {0x6, 0x4, 0x7, 0x8001}, {0x2, 0x8, 0x20d}, 0x70bd26, 0x0, 0xa, 0x4, 0xfffffffffffffff9, 0x2}, 0xffffffff, 0x100}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x2, 0x7fff, 0x4}}, @mark={0xc, 0x15, {0x35075d, 0x4}}, @algo_aead={0x148, 0x12, {{'rfc7539esp(ctr-camellia-asm,poly1305)\x00'}, 0x7e0, 0x0, "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"}}]}, 0x274}, 0x1, 0x0, 0x0, 0x44}, 0x73b074f9fc5731ce) symlink(&(0x7f0000000a80)='./file2\x00', &(0x7f0000000ac0)='./file0/file0/file0\x00') ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000180)={0x22}) write$selinux_load(r2, &(0x7f0000000e40)=ANY=[@ANYBLOB="8c750400000000000000000000000000b0744f8ae9870e81cef117a2420f22d176f54e6a840bed4295c7774dd8dff5a141b2f822d8b259b7c060e85c30168da74225a7dfe5d43f410f1159e23da2021b18f463f9c3f369fe3e3202196a3109f66ad295f7798068027439392cbc65314018556615dd61638eac11eb754dbe90c092c19bf1954228826e4246560d8b97e67b66fe3906b8cd0ffd2bbd0be110347de0a2e6a6fc98731d5cd03db4435f6502f55c5635cb28f345ee28df75259a9f5135a16764c19fd224bfc85f8059917d6d5ca50de72b6b5c1be475926e23ae3f38ec09dde713b55a5cf296311fd15cf857ad56b676b784bcaa122375bbc0952033fc4d7fa8ee894ff41622f9c5d5c2fe4546cfbad4fbee5e3cf2b6a6b34730f70b1c6b3c559507871ad29b8b5cdc0a93a42906bbdcd1eb7a8ec0f33f84ca2d74b9e16c456b44a8457f601c192f983df1aac3828b75ef819cfe4d08d7f8f9f52f46ccc098b3a176e77488ab63280af6b50ecec5bb8db1fdd457d658df1517234d7080f006648e5f1f69dcaf8adff48280c16cac1dd14c5e7299e3f0e6c1066251d7200db235a7fbdc9a490e596c812380fbfd3613c8c74bd212489d696503e08f73219e746bdc918a8adff98ecea9eafaaec730950def696e32ec1cbff693e6fc95cc88997c579c4cd1aa4741f3c1f7823264d0dad92434a6b697c92d86188fdba749ca5a13aa8d5f7b24f28ad3ec6a8792874080ee58a3aff68c5f2ce91f58cb6601e940371bd3c65fd4d36459744bdbd3ab83199c7fbba2aa97deec5f4b37daadc734921ed69be6c0d3b5ddbd52cd9c8279c8e0ae1c40c673f8cb9fedb810943d47b510b9ab250a6d664d0a840c86a6eba266390600"], 0xd6) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000004c0)={'ipvs\x00'}, &(0x7f0000000900)=0x1e) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r8 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x80100000001) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/23 05:39:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3, "442884f3a04b4cc06e3e7683e6400887f45985272a43f015548f46d8d9722bdd", "15502af7dafba18d2a66808a21c4e87f3b8a1699e16a424ff0f145601c9bd9bb", "976f3df0c3a63cb675583c644ba16359cc918e99b6379160a111b7456b58272f", "a0cf7bbbb3920f8be37735e9f3798bc1838dfcffbd3dd2d975d9ce82f57d36a4", "92a31370525f8b1898bc8943f3605a8f42819855e8d83af39bc7753896010235", "519c6e7eead2995155f9cc62", 0x3, 0xfcd, 0x4, 0x6, 0x6}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/23 05:39:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xfffffffffffffffd) accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/197, 0xc5}], 0x5, 0x0, 0x0, 0x20}, 0x9}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001340)=""/230, 0xe6}, {&(0x7f0000001440)=""/49, 0x31}, {&(0x7f0000001480)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x93}, 0x5}, {{&(0x7f00000015c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001640)=""/244, 0xf4}, {&(0x7f0000001740)=""/31, 0x1f}, {&(0x7f0000001780)=""/205, 0xcd}, {&(0x7f0000001880)=""/255, 0xff}, {&(0x7f0000001980)=""/139, 0x8b}, {&(0x7f0000001a40)=""/144, 0x90}, {&(0x7f0000001b00)=""/166, 0xa6}], 0x7, &(0x7f0000001c00)=""/152, 0x98, 0xbf4}}, {{&(0x7f0000001cc0)=@can, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/109, 0x6d}, {&(0x7f0000002dc0)=""/253, 0xfd}], 0x3, &(0x7f0000002f00)=""/96, 0x60, 0x8001}, 0x3}, {{&(0x7f0000002f80)=@pppol2tpin6, 0x80, &(0x7f0000003480)=[{&(0x7f0000003080)=""/240, 0xf0}, {&(0x7f0000003180)=""/134, 0x86}, {&(0x7f0000003240)=""/218, 0xda}, {&(0x7f0000003340)=""/52, 0x34}, {&(0x7f0000003380)=""/243, 0xf3}], 0x5, &(0x7f00000034c0)=""/232, 0xe8, 0x5}, 0x3}], 0x5, 0x40002040, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003680)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x100, 0x100000000, 0x800, "f28421c7a6b0d8253991982e38fa2437d5c5487fc5280ea062eacf5ecb8ae188a52241a126300ca4104cf7d1b2ea9d2aa0bf3265c34804fcad021d0cb7fa0d8e8073b8cd2a3bbb389f8e6c1171f6b5b7"}, 0xd8) socketpair(0x1f, 0x5, 0x7, &(0x7f0000003780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/04/23 05:39:10 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/184) r1 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8012, 0x7fff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/04/23 05:39:11 executing program 5: r0 = socket$inet(0x2, 0xfbfffffffffffffd, 0x20) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x3, 0x0, 0x0, 0x7fffffff}]}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x1, 0x4e21, 0x1000, 0xa, 0x80, 0x0, 0x3b, r2, r3}, {0xda, 0x5, 0x5, 0x3, 0x800, 0x2, 0xe6, 0x1}, {0x8, 0x9, 0x100, 0x8}, 0x6, 0x6e6bb3, 0x1, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x3c}, 0xa, @in=@rand_addr=0xffffffffffff7fff, 0x3500, 0x0, 0x3, 0x7, 0x306, 0x8, 0x1389c226}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl(r0, 0x7, &(0x7f0000000440)="d58262a6390184b7475b33c3a69ef7c37e854816af94713acff874a7b134f1c99ae8a3dedf4f94f044f4322cbd567537928421bd26e0b93809003ecf1efdb67d5285c1123785993e8df25178609b0bd53ed30f41e7fe4717e98d8e9a3a0d8ec9071d44e2d005f7dc3007bf3ad8b2384de258f0104f3102f2c057909d8a7df431cf5bfcfc6dc972a6ee6487756440948ef2") r5 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x1a0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="00933687fe079472951abff5c73ec21433"], &(0x7f0000000280)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000400)={0x7539, 0x371700, 0x8000, 0x800, 0x8, 0x8000, 0x80, 0x9, r6}, 0x20) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000140)={0x4}, 0x1) connect$vsock_stream(r5, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ptrace$peek(0x1, r4, &(0x7f0000000080)) 2018/04/23 05:39:11 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8000}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000580)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x8, 0x8000, 0x800, 0x5}, &(0x7f0000000640)=0x98) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000080)={'veth1\x00', 0x600}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000016ffc)=0xfffff7fffffffff9, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/23 05:39:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair(0x13, 0x80005, 0xa4a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/209) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x10000) 2018/04/23 05:39:11 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="6e55d955beab6f894834ec861a8c3e", 0xf) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'teql0\x00', {0x4, 0x5, 0x20, "be3b0372599e", 0xfff}}) sync_file_range(r0, 0x7, 0x9a, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000200)) fcntl$setlease(r2, 0x400, 0x0) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x100) 2018/04/23 05:39:11 executing program 0: r0 = socket$inet6(0xa, 0x80000000000002, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000009f735f0f0"], 0x10}}], 0x2, 0x0) 2018/04/23 05:39:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4100000000004aa8959596c9c2f3000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/23 05:39:11 executing program 6: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/139) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/04/23 05:39:11 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x6, 0x7fff, "c5fd215fce6e282ad024661bd154fc20b80000914855a2bbabaa888f32dbf6a03eda94f98e01bdb97ececb1f2027b165ee76f2922b76085f0cdf135269e402531fa897260b6e72d79a03b166a164fe5f"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) lseek(r2, 0x58, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x7}], 0x1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xfffffffffffffe0f, 0x0, 0x800000000000001}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r3) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) pread64(r2, &(0x7f00000001c0)=""/210, 0xd2, 0x0) 2018/04/23 05:39:11 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/23 05:39:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000180)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="b379d79dbabff331a5c139e581f06d3ae3a75358d7ae06ce53a37782c943c28780698e605794fdef3898badd4e909a122e399681accb6e352249c2446e1c629c50a035522c1ef2184b4714b93c2a99a1ca", 0x51) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000340)="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", 0x1000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$binfmt_elf32(r1, &(0x7f0000001340)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xefe6, 0xfffffffffffffffa, 0x100, 0x1, 0x2, 0x3e, 0x7fffffff, 0x2bf, 0x38, 0x3e0, 0x7, 0x4, 0x20, 0x2, 0xaf6, 0x693b, 0x100000001}, [{0x70000004, 0x1, 0x9, 0x3ff, 0x1, 0x200000000, 0x1, 0x3}, {0x1, 0x1, 0x9, 0x0, 0x8, 0xc30, 0x8, 0x7}], "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"}, 0x1078) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)) write$evdev(0xffffffffffffffff, &(0x7f00000002c0)=[{{}, 0x2, 0x101, 0x4}, {{}, 0x4, 0x0, 0x8}, {{r2, r3/1000+30000}, 0x800, 0x10001}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x4, 0x0, 0xfffffffffffffffa}], 0x50) r4 = syz_open_pts(r0, 0x8000000006) modify_ldt$read(0x0, &(0x7f0000000000)=""/79, 0x4f) writev(r4, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0x5dc}], 0x1) 2018/04/23 05:39:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="c2fa0eee9caa63", 0x7}], 0x1, &(0x7f0000000140)=[{0xec, 0x12f, 0xfff, "9a146a5599ccec4f870e49e455fdd5ae9bf7ae889d3c30fb69bb91e0ff6c9a7ce7c9ee88d0a8fa4863cb4798ff021a4859a9ffd08858db7916e0b2384118400055c7402a400eb960dc2cfc0c9043ac4e2001d9670fa01ee0789cd6180dda3711c2d008f91d1e8132261b92c3aae21a94e0283f2a9329ce670f372c786e25045631506fc759bc39367141fee2ed81b57527ca30f0bd251f8a80f1231d794db9ad6164d5f280f1b25525648b305e94460c74ba7c4214259fe7d4b7043271fd7ef1fa528f9c5b5d09355205670a23319dc99e099dc6ab6ab879ad3ca892cf"}, {0x78, 0x10e, 0x4, "873853480477874aff9f1a870f5584ed1483451743a17bb8e2f8652aa1c221e0bf73cdf00f40f0e685ec8949fefe6aafea0e0593b1dcae300d62011f12df6bd8270353782cb796f74aa4b3cc7d735739437302002871af713dbd9c64334a860941a35c29b9046222d74049"}], 0x164, 0x5}, 0x1) mkdirat(r1, &(0x7f00000d4000)='./file0\x00', 0xfffffffffffffffe) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x1) 2018/04/23 05:39:11 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x9b47, 0xffffffff, 0x5, 0xefb6, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x10001, 0x7f, 0x6, 0x3, 0xf4cd}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x1f67}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/04/23 05:39:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x148}, 0x1}, 0x400c040) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="912ead07"], &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, 0x2) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/23 05:39:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000000040), 0xfffffffffffffe01) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7f, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x3b, @multicast1=0xe0000001, 0x4e24, 0x4, 'nq\x00', 0x20, 0x40, 0x50}, 0x2c) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x9, 0x5, 0x0, 0x100000001, 0x95d0, 0x9, 0x1, 0x7, 0xfffffffffffffff9, 0x0, 0x8, 0x200}) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/23 05:39:11 executing program 7: quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/04/23 05:39:11 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r0 = memfd_create(&(0x7f0000000040)='/[\\\x00', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x200000032, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000180)={0x4, 0xfffffffffffff801, 0x3, "719476948386", 0x2}, 0x10) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x400000) 2018/04/23 05:39:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="6cac7dc4cc92143c26e502a4542c39877ed54b11814010d342582e8381b6f5b2d8a7bf6cb6eb7f70ac66fd8df1feedc67afb1dcd40e3d0a731c026fbf47c39e167a3d0e3e39e0fffdc3422c0df65b87adbad15b75a5c813d9ad1766d0dc7", 0x5e, 0x800}], 0x200000, &(0x7f00000001c0)={[{@norock='norock', 0x2c}, {@utf8='utf8', 0x2c}, {@utf8='utf8', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x0, 0x7e, 0x36, 0x7d, 0x37]}, 0x2c}, {@norock='norock', 0x2c}]}) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000000240)='debugfs\x00', 0x4000010008, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) fanotify_mark(r0, 0x0, 0x0, r0, &(0x7f0000000040)='./file0\x00') 2018/04/23 05:39:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 2018/04/23 05:39:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc46) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/23 05:39:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x4, 0x128, 0x3, 0x3, "2006e4", 0x7, [0x7]}}) 2018/04/23 05:39:11 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000037c0)='hfs\x00', &(0x7f0000003800)='./file0\x00', 0x1ff, 0x4, &(0x7f0000003bc0)=[{&(0x7f0000003840)="6e71569a6f32a810a296d1949d32653022aab5f9a79911a7699a7f8c88ccc6075e86f791252a4e5052460b9b9447efb4d050a9913c844ef5b79cf0b7669f3b0d8d585cb579ec9a370466a65696a0072448946171826eee548dc9cd92d98ed41b1796e23be7831153b5c6cdf0e38201eee8cf54e923cd7a718fc660cbc6ab13c307cb0b3af7d9b16eeef9c02ca3f4d2aeb12b0f0224e75dbabae4da44019058b3461016b2d3f8ac40a816d27d19adc28474e41b2d53004a3aa41d6e04211f7c5fcf2bdfeda6e48c89a2ef80e1a0c7a60a31bd0997cfa1fcef6b5eb2886c02b3deae15876648fe9f2278b9931409dbd293", 0xf0, 0x4}, {&(0x7f0000003940)="894ee22bcbc486e487c0ff4ef2bf4d729f52e1b1d5896e7099a82888f80b98244140e72bc1d298c84afe281964763317b2ca1a744dd79e56d8f998fdc2f0c047720495ce87f8ddae0a2dc6c67978e3e9ea40d859a8565c859049abfb18bd014a4b0e4e54fa8c9c20be926320d59db64b59e536aee1253c6d87d9c2a226e8533aefbf3a586a58ba703deb83c4034a7fe18d67984681cb00b57ea7de3d9039b194dec378062ea6d52d6c1082b4746dbb8d9fa307bbed7882c6d7f7e6722c7ca92e94fb559218483fc27dc2d36aae4bcbeeaf9af80b98fda9b79bcdf1136e23d240f4177b435b73682a10ceb686b89f6179cffeb85aff5e", 0xf6, 0x2}, {&(0x7f0000003a40)="f2cc17898e687097dbad970bc6d6d0893fa496b2cab07ef9b95a072941270adbff311c271a2af1aec9dbcc06e64791f24ae5a80b7c8bf1707f97aff88c36a653eab3fdc310523f7232db24a77581d0bcad937bab054a25e6389c67504e0f14952a1747b4dd24ef2e8346ba6e76ffba019688f0a95aeda51fe897bf0250e03c19197c36c7f3c280b63a6af10274e660b9344c12a18b420546f4fe9faa240d3c2d5540cecdd6440489fde76a3bc20c003af20a264ccbe2291f5dc546dd52b4a4e325f6dca9e12c6dd44dc70656e2ee8ec8ad13ffba8249c22282fcca40b16592", 0xdf, 0x1}, {&(0x7f0000003b40)="3f6059d65fa8bd7aa298fc4d66fd84afe3103c70fe683ad9c1fac688dd87bf3389e2929e00ee61e1c674bc91c6c5c4c9377e4214f55b5a903abbecb693a4e0ec6fceedfedb7a83881153eac8a615a9b0bd1972906aa2721117049a891987a5", 0x5f, 0x3}], 0xc1001, &(0x7f0000003c00)={[{@umask={'umask', 0x3d, [0x37, 0x33]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp865'}, 0x2c}]}) r1 = memfd_create(&(0x7f0000000000)='*.wlan0:user.em1wlan1\x00', 0x3) r2 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003740)={&(0x7f00000001c0)={0x3544, 0xe, 0x7, 0x804, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x3}, [@typed={0x8, 0x78, @pid=r2}, @nested={0xe4, 0x71, [@typed={0x8, 0x4f, @str='\x00'}, @generic="94b40a86c204d321566227c1c586628a61cef7b88935424ad4972438bb7d", @generic="bf57615aa042b66911417c587634ef0ed7c6df055ad29e7a48d30b98641c299e94bc6646013c07d3a7a52d085ce49966fb65512e90a9977a9fdf1c7e3f89f12b516b2ad8cde33e67aeea9710ccf96717438ca09bf9b162ae67ff36960a45e7f5d433eeb8ef17bb3f9d87aa30d67f370cdfe27d9833d7d19bac59a165a6e4d1c08eb352e78056", @typed={0x8, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="3ececbed60b8aa82f38e41807daa4f8c9303ab6b680fe44ede3c4e1bbc0f5e7ecf4e", @typed={0x8, 0x74, @fd=r0}]}, @typed={0x4, 0x7e}, @typed={0x10, 0x70, @str='bdevnodev\x00'}, @typed={0x8, 0x8a, @pid=r3}, @nested={0x1e8, 0x3d, [@generic="9f894e6485071d1c8a88450dd15c9177bb6c0fe4a8ede09df6881d8ecc3b862142231fc89ed8bcc87bb0279c4f87dd86ba9808b9c3eb98c7bf8d8aad1d0e5bd0c75d2e08ed2def09b710fcb71fdc7270401ef7123917f3e80be9f9a4ed04661814d80d025f25dd20a39980af4b1a47b1ba1fde2e30505568accdf16955b8203dfcb1d3d4783f97ccd9d2363975cf8256cc35d190625904ec75ebad5090f97e1424bde1b85e68d4e5dcd8a35c1c0027ec73427ef83f64eb7cfd3319719f381362ddaaedea1cb7f17fa6", @typed={0x8, 0x1b, @u32=0x5c78bb78}, @generic="ecc5e30f5f903886cc68586cc40052c0195e739e82c2c9556322c28aa08535962f13a16fbce1727699e924c2d745cac7a02e1ab1fe3025d9087b92b3ef0e3bc6045c5842309dd7eed2a5f693698629ad057c58f6d6b4e84fd0591c48ab98545281389b5ececbf083d8589fa24d", @typed={0x14, 0x57, @ipv6=@loopback={0x0, 0x1}}, @generic="4ffbe7c140463f01f47396a8fb9c2726bfd74b49658a3c5b5615a8956c4f41f26dfca3ffa9f4524ec6621abc5283fa57cfe511cef2cf2e712960c66a040db76edf3bfc1d0862dfd1f06e62724b755a828eab70174eb9908ff8a868ac348adb1f76ac618677d154bfca682622094dc3e035381f6ab523302dded69b0d0d816d212997d3fc3ebc3d60ea1566d0f1a16342fddb"]}, @generic="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@nested={0x1240, 0x89, [@typed={0x58, 0x85, @str='em1posix_acl_access\')vmnet0^selinuxtrusted\\systemppp1#(prockeyringlo-cgroupwlan1\x00'}, @generic="974bd173930a6ba0787a9140b79ba68b2b1f4f9042e4fec56b3d5eb38d98b63a0e51e531ad50c8fe8503a99c4b727f16f159b0734721f8a8d51091c918349c6bc26550ae15c14efde1b325719cce3837fc44ee319e5fe728b843e6f0f3e6275f670828c1df269ebc42d1353c6352c95c7208b303c99461e45896638a028ca97c33497dfc42f454df31959283493d3911f81b8d91dea0b234c682fbeb888ad39befa5631b58b14c76d8946622810e6eb641", 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"]}, 0x3544}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) r5 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$binfmt_elf32(r1, &(0x7f0000003c40)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x5, 0x8, 0xcd0, 0x4, 0x3, 0x3f, 0x3b, 0x344, 0x38, 0x3c1, 0x2535da8d, 0x9, 0x20, 0x1, 0x2, 0x10001, 0x35d66fd7}, [{0x4, 0x6, 0x3, 0x100000000, 0x100000000, 0x9, 0x1, 0x7}, {0x7, 0x3, 0x100c178d, 0x9, 0x5, 0x80, 0x7}], "8b54b7d81d64a46a388181547be47a67eaa89215507924c10d9be60ac02c0074e6f894b241c79dbd3aeb9256a3b342e902031a1ac77c1a3dfad1bc4104561fe7801e477ecd0b4094205f2554b479e12f4bb2e8c1161c295d3771a0a411f86c9f9f84f89d9ba891d299b53a28bddcb399fea079ed40a6cce4558c10a53cd18069a9b181364bcbc991b625a099d0ca074929a622fbbaec"}, 0x10e) 2018/04/23 05:39:11 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x56, 0x2f, 0x67, 0x4c24, 0xffffffffffffff7f, 0xfffffffffffffffc}) r1 = gettid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000007000)) 2018/04/23 05:39:11 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000040)="05524f84c530ef2555a4481cd84882c737b6026a1eaa46489910958f07e29b64453163084bebd0dc8e089845f4da0df3f26a9981e985d0ef3fad138da43a9c902aea96ca5178e9775b08ba2f7bf3668ab4ba2e773bc7cc05df02") syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x20000000544f, &(0x7f0000e35ff8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) tkill(r4, 0xe) close(0xffffffffffffffff) 2018/04/23 05:39:11 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000000000000000002000010000000000000000000000030000000000000000000000000000007f0000000000000000000000000000007c989ec0878c41a189c3ea210ec79450529e8cdd8fe786560bb7f33e2d4a858a838a3afb779e7d000000000000000000"], 0x7f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/23 05:39:11 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "70c1c02dfd3c212e08fe2a00e729000003fbffd375dee994074e0b4e0a83c12a"}) 2018/04/23 05:39:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x7ff) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0xffffffffffffffff) ioctl(r2, 0xc, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000180)=0x24) 2018/04/23 05:39:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x80000000, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="892650501f9935355049e58316f0a4780de15b226f18f2be022470ae0552a777cc88bc3897682a0d33539afb216967eefea551393f5f061e4ed121fc040f43f5dde1bbc5c43daa352cca939c32f2e3c0cbb49b87fa83e0970a257cea0862740b42e66798a0bcef60247526acb44a3413cb5e71be4d7180f628b3d623bbfb075f9a8ac711b5d7780dc4cd0c9fc0f1015dc058b5607e710300db5c91b1feec07ad20cc4c019f6c1e557a378df416ff606895d5a69c827a9279194152da4c3d0c600b3baa38fcf1fc79e39d3414f8d2b556751858feb0546164ad", 0xd9, 0x8001}, {&(0x7f0000000240)="93ae4a5bd22eaaf05886b337bf7ecc62ef996ba49989baac239a7016cc2c1b4ec9cdb681987c10ad96a25fee83f51faf44dd8d1f287432fcd66a036afbddcb451b57978ddbf8a5d5ea3aab", 0x4b, 0x1}, {&(0x7f00000002c0)="970314a8d200e5ae37474f699252d28bc1be345130cf1232d0476772785e98b1779ce569a2e2b6120dde59e14ebdb3884d747efd644b094d9139229b063762a07a0760c044071435ab907e56d4abc32a39281e96ad8210586156cd7dcca752599f72291e3b132fd04712ca7d38ddef4a6bae54aeb60c1d48afbf21550d6be5c1de7870d78d9508fe3812b5ff1492b0890eb5fc0947cead7c69c95f60b1352c82a27c2b7f21c75c2de181a44832cdd32d70fa6c583b37fa58649548025116a2d849d3fde5cfbf47a66502dd3c6b60", 0xce, 0x7fff}, {&(0x7f00000003c0), 0x0, 0x7}, {&(0x7f0000000400)="a304c15ea6bd94bcd3985115dbc6447e9b10e01c6f1072f156f46930329dd89ba5fcc7f773b8793c1b35d74c9472c4cdc91bb6545f68278e4fd287b06202da46dd2d5db647d3a91e2275d0a3fd3f20f098c9afb74aadd136b38766cc02b25767c2aadf22a140338022d5fa0e9f38b1ef24c36ffa09a4159413de02359e127f7cfc26e503893f476d68ce7e1467a54cab5f886d16974aa755e9ceb061c32ad39631d364e9cd4b455fd433f626aa24ca643b7504867eced9954cb341bc496d26815e8651fefa8eab24bd1ef269777129faeb78", 0xd2, 0x33}, {&(0x7f0000000500), 0x0, 0x7ff}], 0x1000000, &(0x7f00000005c0)={[{@norecovery='norecovery', 0x2c}, {@whint_mode_off='whint_mode=off', 0x2c}, {@whint_mode_fs='whint_mode=fs-based', 0x2c}, {@data_flush='data_flush', 0x2c}]}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x9) ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) 2018/04/23 05:39:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x8}], 0x2000022f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'team0\x00', 0x200}) sched_setparam(r3, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x20}) mq_unlink(&(0x7f0000000180)='procvboxnet1posix_acl_access:\x00') 2018/04/23 05:39:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/215) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/04/23 05:39:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYBLOB="b17472fe3c74da71508a51ff9556e4f36f6c0740bb80ce7a856f96016a3c72c043e6f16bf5f859b7a400000000004d9a8cba017d29102148d3be61b98620ad1be66c13a7fe291e0d90cab8c5fe0e66e8dc950d92b1da7d96990fc0aff2801649a94355f23e894447f356ea70c1c72a648f99949422add62d25a0aeaa3e9f5a86d32a7a6470d81f0da4422eafe2ff1ab9e084eec4f2c7792c5d15da9da35a7c18821bef71779ec0d64deef345c6d0879b70204c81f46971e7d941b65f44c520cf60fba85006c57f1c3b7262a29b7a5ef6a7d133b553aaedd0fa93e2289b0ab599cfc41050f34ccb2d3e5573f207"], 0x102e}, 0x1}, 0x0) recvfrom$ax25(r1, &(0x7f0000001240)=""/4096, 0x1000, 0x100, &(0x7f00000000c0)={0x3, {"971e8607c54dd4"}, 0x42}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002240)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000100)=0xe8) r3 = geteuid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e23, 0x4, 0x4e20, 0xe3a, 0x2, 0x20, 0x20, 0x6, r2, r3}, {0x101, 0x0, 0x80000000, 0x5, 0x3, 0x401, 0xffffffff80000000, 0x5}, {0x12c, 0x6, 0x0, 0x1}, 0x8, 0x6e6bbe, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7f}, 0x2, @in=@rand_addr=0x777, 0x3500, 0x7, 0x0, 0x3e0b, 0x4, 0x6, 0xd68}}, 0xe8) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000024c0)="8164ad750c6a1824c4148a3f1ccae2d02eb3b235dbf23fb6c51b2f") 2018/04/23 05:39:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="94"], 0x1) set_tid_address(&(0x7f0000000080)) lseek(r1, 0x0, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/23 05:39:11 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0xbe, 0xff52) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000240)=""/81, 0x51}, 0x40002108) 2018/04/23 05:39:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x400080001, 0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xd4, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r0, &(0x7f0000000100), 0x15e) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) read(r1, &(0x7f0000000080)=""/227, 0xe3) 2018/04/23 05:39:12 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xfffffffffffffffc, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x6, 0x33a, 0x8, 0xfffffffffffffbff, 0x5, 0xfffffffffffffffa, 0x2f, 0xcb3, 0x5, 0x3}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="ec91a8", 0x3) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/04/23 05:39:12 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa903, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/145) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="bf9585") fcntl$setstatus(r0, 0x4, 0x0) 2018/04/23 05:39:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000100)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r4, &(0x7f00000002c0)=""/81, 0x51, 0x102, 0x0, 0x3d0) close(r0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000500)={0x17, 0xdf, &(0x7f0000000400)="a21bbcafcec49c2c45ce861aab1da82475698931711ebe25b51f9a2b3d788b9616efcfee90afb4e7df98acb145809b66a50f95e0498d0650424aa94cff3e45915326602011d7ad03170dfea6f539964d2251a7f9da87b0c691832ed2d17e9fa3c0f681823a9f8e215d5edd8afc379485b64f71c47c74cbff06b18ca8ab88ad4e09001c55f4f9d74c1e70512ce7da6516881e0a42dbccefea7bf552ad132b6c024d70e22c85df083bbf230ed70004867cadd7882ca72b7dc7dbfba58e199174ef3049b761414ce276431bdb81be94306c780d60f141f77fc2c89e1bbe24c419"}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000340)) ioctl$int_in(r4, 0x5421, &(0x7f0000000140)=0x80000001) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280)=0x10001, 0x4) getgid() sendmmsg$unix(r4, &(0x7f0000002280)=[{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000001e00), 0x0, &(0x7f0000000280), 0x0, 0x3}], 0x1, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/04/23 05:39:12 executing program 5: inotify_init1(0x800) memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x3) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x1000000080001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x70, 0x9}, {0x7, 0xffffffffffffffff}, 0x8f, 0x7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4800, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000280)) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r4, 0x540a, 0x3) 2018/04/23 05:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000001740)='.', 0x101000, 0xb) ioctl$int_out(r0, 0x5460, &(0x7f0000001780)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000001a40)=ANY=[@ANYBLOB="736e30e30000000000000029957daa4b9106fd1d4de794f98d3a7dee7c11cfceb1a7c2be91783c7b004f5bce17c5fff739e5b27cb44a389fe0bd401c0b2253e45cb25e4c49aaabdd81885fcdc0d19b9e157e8ddf8e1e9c61e9ed4dc8c4fb2c21b01902eb267cfcadc153bf45eff5a13dd2e7548438c4037bfdae2fe960174290339900f322b254d11698b766c251d5b45ff6bab63fb60e245cec705bc57f05c29b0aad8156920e371929ba"], &(0x7f0000000140)='\x00', 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000001280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x2e) close(r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f0000001980)='./file1\x00', &(0x7f00000019c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000001a00)='hfs\x00', 0x4, 0x3) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000017c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r4 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xff8, 0xfffffffffffffffe) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a"], &(0x7f0000001440)=',\x00', 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001800)={{0x2c, @empty, 0x4e23, 0x1, 'nq\x00', 0x23, 0x3, 0x4b}, {@rand_addr=0x10000, 0x4e24, 0x4, 0x6, 0x3, 0x6}}, 0x44) r5 = dup(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001540)={0x0, 0x100}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000001700)={r6, 0x1}, 0x8) keyctl$invalidate(0x15, r4) umount2(&(0x7f000075e000)='.', 0x0) r7 = dup2(0xffffffffffffffff, r3) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4008641a, &(0x7f0000001500)={0x1, &(0x7f0000001400)=[0x2]}) readlink(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001880)=""/208, 0xd0) 2018/04/23 05:39:12 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x0, 0x300) fcntl$setstatus(r0, 0x4, 0x4400) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = epoll_create1(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000) close(r1) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) fcntl$getown(0xffffffffffffffff, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000000400)=""/228, 0xe4) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) flock(r0, 0xf) 2018/04/23 05:39:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x1) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) 2018/04/23 05:39:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/04/23 05:39:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@buf={0x9d, &(0x7f0000000000)="65960c20cdada1e13a9155b899a3b2a975e2c28da413ddf589d10b3dbdbd4f4b22b7617147f1b0647e891441cba30ae42d5a379fc2520f01093a66778816ada7c16884b88d9e4637b9f7a30b9e7244189603fb72376a92070b4a650824bf222cb5f887c101894d54850f4d8e9a12228e544f93f046b3a78068bd43308090aee9d350b566b75aae7551a9a2bd9a653799bda4919227c9bccafcc7f881f1"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x4}}) 2018/04/23 05:39:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400000000}, 0xc) 2018/04/23 05:39:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) 2018/04/23 05:39:12 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc6, "423627a641b1b19f9354cf0146ff31578948111463c6dc8bd2a4c1cf10c2981b0deb772d90e0325bc32f29cc163e62b6f123a2e819a165eb2e56d7666b426bc9cccb8045418e94b0d98568581a381d59934e97a7e29c2ff4b74465b49579f3636ed137b403242f102f4f83b0c88f393bfe551534153b8cad1e9fd0b60004245f70e7a7d2c0d1c5c3882b066e84118f358265a83adca954d1d2fb45260bb92f7fefc67596197ebc05ec24ca858f08ab4cc9e268bddea6d7d921cd132174f21a1228504070a5d0"}, &(0x7f0000000140)=0xce) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xab, "0dea84ae6982e95a3e6dd977a38a8a3fb495891dbd24ec8e9c0a41ed6e0d475a8ce9a72e0561d49e44c555f2615e5ce3505dc54d4b3ab247f404858c7028ae755bcd61cb6302b5e04b028c91ab50d7887c2bf86b63bbf16d7b76081eecb1207cb743742bc922d122a726f7ca08fb4503bc026e08e3f4b2c5ca62e096bfff2b9c4c53144b91bdd8fe38795a6b5f6d36cc9635371db66462271a6842c58bc1a45e4175d6d3539ea98308fd75"}, &(0x7f0000000380)=0xb3) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) timerfd_gettime(r2, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000180), 0x0) 2018/04/23 05:39:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setfsuid(r1) [ 77.886984] IPVS: Creating netns size=2552 id=11 [ 77.972612] IPVS: Creating netns size=2552 id=12 2018/04/23 05:39:13 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000000)=0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x40, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) 2018/04/23 05:39:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0x1000000000a85}]}, 0x8) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000001800)="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", 0xa5c, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/23 05:39:13 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x100003, @empty, 0xb30}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = dup2(r0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x84) write$eventfd(r2, &(0x7f00000000c0), 0x206) 2018/04/23 05:39:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="20000000180097033779c5812f8f2c0002000000000000000000000004000900"], 0x20}, 0x1}, 0x0) 2018/04/23 05:39:13 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000080000) r2 = dup(r1) r3 = open(&(0x7f0000ae8000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/129, &(0x7f0000000180)=0x81) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000001c0)="92c5df52b136c3764ebd6da07b22994a11b52576d601") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r4}) sendfile(r2, r3, &(0x7f0000d1e000), 0x8080000001) 2018/04/23 05:39:13 executing program 3: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) 2018/04/23 05:39:13 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./control\x00', 0xffffffff80000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="43065466a91933a611066218eae84b17453214a743810c9e73", 0x19, 0x9}, {&(0x7f0000000180)="20aebc80c0021d984715b8227dfc6da604241d2909aba76c65f4732c8d289291909540f121c4b5f9ecf9521e9f82c763df7e86b6a15aab6a55b4ddb912a949f770560da89fe1e1491d6c5a715bb73db96e86364120f7ad1bc65a78dd0c346c7d04f1cb1216aeed821e17016059f72dbd0faeaeda45d0bbccc121c218c9e5e86e6defea25839088399acd37793ab08d708ec4b366ea23f12dd0e384ebd293bd5f4d80405787d9e3a7492fbaca15c82aec2b5f8857ff0f26dfba0c1dff018a9c977c364e0deeab382ecb09a1179349201085986c6eab94fb358d555feb7e7629cc5453c332673c779220fc1a9bcf88941aec5caed0", 0xf4, 0x5}], 0x1, &(0x7f00000002c0)={[{@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@integrity='integrity', 0x2c}, {@integrity='integrity', 0x2c}, {@noquota='noquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x31, 0x35, 0x37, 0x7e, 0x78, 0x7f, 0x2d, 0x0]}, 0x2c}]}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) rmdir(&(0x7f0000000040)='./control\x00') r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x88000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000380)=""/57, &(0x7f00000003c0)=0x39) 2018/04/23 05:39:13 executing program 6: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x20) fsetxattr(r0, &(0x7f0000000140)=@random={'os2.', '\x00'}, &(0x7f0000000180)='@\']\x00', 0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x29a}, 0x1}, 0x0) 2018/04/23 05:39:13 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0x2, 0x3, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000040)=0x2, 0x1) 2018/04/23 05:39:13 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x2000000000000196, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x110, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000000c0), 0x25f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x80000000, 0x0, 0x10002, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000040)={0x9, r2, 0x2, 0xfffffffffffffffb}) 2018/04/23 05:39:13 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0/\x00', 0x309540, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000000180)='./file0/\x00') renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0/') 2018/04/23 05:39:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x23e, 0x9, 0x400, 0x3f}, {0x3ff, 0x800, 0x9, 0x3}, {0x96, 0x10000, 0x7a, 0xffffffff}, {0x1, 0x1ff, 0x3ff, 0x100}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="136cfb896258ebd93d8d710bc96c959606fc6bd963ddfd621faeead63e7ec6e194c1105c54183ebca3fdaac22631147413245d19a0c97c84d83fb3907d88e3a9b836e27de9c79343b83875150832e1be2381698dac91894676de2cd47ae26905acd7e918fbf9de2478aad5a26ef18bc55109c7045614a2c4f2ceb80580f398e34099", 0x82) socket$inet(0x2, 0x5, 0x3) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@local, @loopback}, &(0x7f0000000140)=0x8) 2018/04/23 05:39:13 executing program 3: madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x13) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x55, 0x5, 0x7ff, 0x7fffffff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x200, 0xfff, 0x2, r1}, 0x10) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x9e67, 0x8201, 0x6, 0x800000000, 0x7, 0x0, 0x6, r1}, &(0x7f0000000280)=0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x28100, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r5 = open(&(0x7f0000000340)='./file0\x00', 0x80000, 0x4) linkat(r4, &(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000380)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r2, 0x220000000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r6, 0x4) 2018/04/23 05:39:13 executing program 4: socket$nl_route(0x10, 0x3, 0x0) 2018/04/23 05:39:13 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x785201) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/23 05:39:13 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020300000000000000004000020000000000000002000000000000ffffe00000010000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/23 05:39:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', r1}) getdents(r0, &(0x7f0000001a00)=""/4096, 0x1000) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="9d73d0001bdbf8adac8e4f1e2977ce1941c4ceeabd56e94b8fa4deea875dc313a30301930a72ccc152898b150175eb636e63341648814ddb44e89304b1ddf7d5fc3d8cf1d3f3fc605d3f88a537f2f628bbd7b437c8e4adeaa1f9d1830be910ab347f78f1dfbf60400c9a59986f80e11fb073faa953aab5228edb707eca41baacf3a3f10f8a0a66ea73842b3ce3e6805e5526bbe41341d2281835fcf9c3d337907ac0d00c00a0edc3025cea1dd44d07db4c58baad6d8bde3e23a41560de521de015dd8cbc") 2018/04/23 05:39:13 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x97f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 2018/04/23 05:39:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x3e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0xec8}, 0x8) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000280)=0x84) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/23 05:39:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00004a2000)) write(r0, &(0x7f0000000000)="e23f077e80fd2d7fb7acdb1354fc09a7f75c9550d5f0faa5217bc648f9d54c533eeef9", 0x23) 2018/04/23 05:39:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000380)=""/163) accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000000)) 2018/04/23 05:39:14 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'syz_tun\x00', 0x200}) r1 = memfd_create(&(0x7f0000000280)="277b2a95a415d311f6ee87edf3cd9be6bd767c4d0f0e8ecf86b6bd0d2571308253d79139218822231ff45f7e98d15c0642743481e14cfdbc28e30bb002a42019ec3147345580c6a6936fd5eabee579026cc5f2fe9457ab7ac6e67e3d3c0190bec1d8d905ad43cd35e3ec259fd68c0f0e885dd79eb3dbade16b564ac7668ca7895d6b67be2f9287040a02400fafaeda349e471d0a097efe090fa2b9a4be64ddaf33ff8aaf3cad63a5b9ce9acd0423eb2cc330a1792b16cc8adf3bba96b4f8dd069a2d265642f8ad5c4f0c6442edfae44fb4d2a93c9c60a0f28660dca662", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000180)) write$sndseq(r4, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000080)={0x0, 0xf2d, 0x1, {0x77359400}}) 2018/04/23 05:39:14 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000fa4)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/47) 2018/04/23 05:39:14 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x1ff, 0x5, r1}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000170ff0)) 2018/04/23 05:39:14 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x331c, 0x100000000, 0xc18, 0x1}]}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040)=0x3ff, 0x4) 2018/04/23 05:39:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f00000006c0), &(0x7f0000000700)) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000740)={{0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xc3}, 0x4, [0x3, 0x8001, 0x9, 0x75, 0x8, 0x2, 0x0, 0xc566]}, 0x5c) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/107, 0x6b}], 0x8, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f00000006c0)=[{r0, 0xc}, {r1, 0x2}, {r0, 0x220}], 0x3, 0xfffffffffffffffe) r2 = epoll_create1(0x0) dup2(r2, r0) 2018/04/23 05:39:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x6, 0x7, 0x3, r1}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0000c5f80244000000400a06000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) userfaultfd(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x3ff, 0x7f, 0x1, 0x9, 0x5, 0x2, 0x9}, 0xc) creat(&(0x7f0000000040)='./file0\x00', 0x3) 2018/04/23 05:39:14 executing program 6: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0xfff}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x0, 0x0, 0x101, @tick, {}, {}, @control={0x6}}], 0x38) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYPTR, @ANYBLOB="13fa93d201699c19bba2755213f4969df4ece9c9765564ceb51b745c031e1125020be7c0558a212a0add3aa584b0485d59ffcc6cb219e1459097ae854901b0132454d05ca70a6b2dbcf3831f746b4b"], &(0x7f0000000180)=0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) pause() 2018/04/23 05:39:14 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000014c0)=0xe8) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001680)=0x18) getresgid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002d00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002d40)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002e40)=0xe8) r12 = getegid() sendmmsg$unix(r0, &(0x7f0000002ec0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000140)="2fbedec302d4170d8cb32c9a6e09f38f9d7869a6402644bddd0c3d136cdd6620bb91e50d8511ba0d5e89ba53b15ca8584233c73f583f1e237520c1bcf23f0549bbf1c861bb07064ad2d2c4ad87a9facb65afa551424ab5df4dbcef7de09477d12f68ec8889c840cb79ab7262e4d2169f667ee06a05ec5a69a77cf85ff10e3e09fa65d9642d7cf22cdad4d9eeb42d6640f9e7abab7eb170ed1e9d780d5b1e8e325e6fa2f553bacfd1b353ca2acaf7f3", 0xaf}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="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", 0xff}, {&(0x7f00000000c0)="22db80905b45847702a7763b89bfa89991e55abf5d2e87a495278ce9a1257a9be1bbc0dc62ac84bde86f7f", 0x2b}], 0x4, &(0x7f0000001900)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, 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{&(0x7f0000001cc0)="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0x1000}], 0x5, &(0x7f0000002e80)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x18, 0x40080}], 0x2, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/23 05:39:14 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x3366, 0x1f, 0xfffffffffffffc00, 0x2, 0x1, 0x9ff, 0x3ff, 0x7, 0x10000}, 0xb) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000140)={r5, 0x2}) unshare(0x20000) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') accept4$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) r6 = dup2(r0, r2) sync_file_range(r6, 0x10001, 0x80000000, 0x2) 2018/04/23 05:39:14 executing program 2: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/23 05:39:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/04/23 05:39:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfffffbffffffffff, 0x4, 0x2323, 0xb2ce, 0x0, 0x4}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r0, 0x2285, &(0x7f00000000c0)="7400dae6692085a017a2852b070d12c69b594355aebd95af386de52ca80252d658cf7a18efdd1b67172369292baef733f6a1b32a184a3b75842bb16f7889262c7c2c947bc9eaf82d4192c7fa7468039a5bc56f2300ecfaa733aa4ae963871dd2c0ebb8dc14117ebce41670c7a6ea03d233108e796491bb63534381fd82d8cbd4abba362a3288c22be9f390f8b49c6664b0a79c8670e4aea0bd611334d750f512be79e38a9e706f5f0f619d2a9207d8") 2018/04/23 05:39:14 executing program 0: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000090e000/0x1000)=nil, 0x1000}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl(r1, 0x707, &(0x7f0000000000)) [ 79.935488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17410 sclass=netlink_route_socket [ 79.975016] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17410 sclass=netlink_route_socket 2018/04/23 05:39:15 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10a00, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="c899d2b4b89669b736807b3636118108bbd4d5477fb24aafa1980f4e163b9ff57378abd1a18cfdfd81351ab1606d2ea43a6769a80df317d3d3337e25da70ec2383ec0575cf03a3bc0e8431f67221bb1a59efb6a56183808bd585812339ab9ac619158fcf4fdcd9e887e4a9120f62080707eed41997f4396690e7d4a4671f694fc0ad29a36febf0292690919090e5ffb5f76e4ce3e09f2c1c055e16a502f21e60e8421f71b2a5648519abcd113a70189a6e3b680a5271dbb1463e765d7454d27cf0dca5acaadae403dbfc20a4395a358ca9c1df99d8c9869b0ad2e41174dce9951a44c1c89bf08df166e08e") setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/04/23 05:39:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/191, 0xbf}], 0x4) setrlimit(0x0, &(0x7f0000011000)) close(0xffffffffffffffff) 2018/04/23 05:39:15 executing program 7: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='iso9660\x00', 0x85030, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x3021, &(0x7f0000000340)=ANY=[]) 2018/04/23 05:39:15 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23}], 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0xffffffffffff9393, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x3, 0x1, 0x1, 0x3}}, 0xfffffffffffffff6) close(0xffffffffffffffff) 2018/04/23 05:39:15 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='pagemap\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) fchdir(r2) fcntl$setpipe(r2, 0x407, 0x82) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000180)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffff, 0x589480) 2018/04/23 05:39:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1000004, 0x44031, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000140)=0x4) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote}], 0x1c) r1 = memfd_create(&(0x7f0000000180)='/selinux/enforce\x00', 0xfc96940cb77633e) mlock(&(0x7f00001e7000/0x3000)=nil, 0x3000) readahead(r1, 0x7ff, 0x20) 2018/04/23 05:39:15 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x40800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2dc}, 0x10}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000180)={{0x3, 0x1, 0xe46, 0x3, 0x6}, 0x23f, 0x810000000, 0x3ff}) 2018/04/23 05:39:15 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) syz_mount_image$msdos(&(0x7f0000000980)='msdos\x00', &(0x7f00000009c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000001f00)) pivot_root(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file1\x00') 2018/04/23 05:39:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x0, 0x0, 0x0, 0x0, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1]}, &(0x7f0000000180)=0x100) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000001800)={r4, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000080)={'bcsh0\x00', 0x1}) ioctl$TIOCCONS(r0, 0x541d) close(r5) fstat(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x1ff, 0x2) setreuid(r7, r8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) rename(&(0x7f00000019c0)='./control\x00', &(0x7f0000001940)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/23 05:39:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0xb04, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x20008000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mq_timedsend(r1, &(0x7f0000000180)="2751b428ba51b5c220bc8eda93f85e87feba277e5b804405220ad4bd5fc39179c3cc46f0ee4cf426e5898f447253bf855c6f34c3ed3407e80e9f0498d89a38c801ae514a568f67302612963d708b079b8ada13767cde148fd2b9e7f95be6c20928743dac0fd0fa46b8f407e5e64612c173711ddee424d377475ad84d2ef1fdd467d3578e7e54679cdc58c8bd53b3e7ed533d2f6e1e920944b6e1e7aebeb24ca227545f", 0xa3, 0x6, &(0x7f0000000100)={0x0, 0x989680}) truncate(&(0x7f0000000140)='./file0\x00', 0xffd) close(r1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/23 05:39:15 executing program 2: madvise(&(0x7f00005e5000/0x3000)=nil, 0x3000, 0xd) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0xfff, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10a00, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x9, 0x4) 2018/04/23 05:39:15 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r1, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/23 05:39:15 executing program 0: fchdir(0xffffffffffffffff) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1018, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x8, 0x81, 0x2, 0x5}, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x1, 0x7ff, 0xbae8, r1}) unlink(&(0x7f0000000040)='./file0\x00') 2018/04/23 05:39:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/23 05:39:15 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/97) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x1f, 0x2766, 0x5, {r3, r4+10000000}, 0x8, 0xfffffffffffffbff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000013) 2018/04/23 05:39:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x3ffff, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/206, 0xce}], 0x1) 2018/04/23 05:39:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x38000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x8, 0x1, 0x4, 0x1ff}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bpq0\x00'}) 2018/04/23 05:39:15 executing program 6: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x80800, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x401) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)="be48feccd0cc8e5efa35b757631a116ef1622002a5dfdd346d16926e22e4003538d2adf63a24fbfbe272eddd0e285ae5", 0x30) recvfrom(r0, &(0x7f0000000180)=""/52, 0x34, 0x2000, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0xc739, 0x0, 0x615, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000240)={0x80000001, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000280)={0x4, r2, 0xc6bfa2f446677db, 0x8}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xffffffffffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/04/23 05:39:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4000000040000000) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/23 05:39:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="45e56d0e6d498473a32c443f331efa86a66be3a7970c75c2bbdb80dbb359fc86f9ca9be8165cb70f81a6ba135b763ae95ec5d4dd4ef74abf5d75f40303f500037a41677dc6b6931e52069f6c652b34460b8261d0d925aa31c542d94618cb5bc29ec604016dfdd611826b37a925d42d41e1a449892d5f4fc13c29cef111b8c09a74d03779e4"], 0x1}, 0x1}, 0x0) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r5) setregid(r3, r3) r6 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r6, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r7, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r6, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/23 05:39:15 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x0, &(0x7f0000000080)="82261f0107ea27adc0668c07472c555d1f1f2b74aad85908a2afb4a61d4545c8a001619a12c360e5b2e4d2bde6c62553cd5a68932c100f26589d1a4ce79393a5c7cee5d8209e671351720c") umount2(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000340)={0x1ff, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000380)={0x20, r1}) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='fusectl\x00', 0x400, &(0x7f0000000200)="46e9dd175ed1d6a5144114209b9a1fbb7e4d2b10aaf67e1dd46804f6815ee36be967888b0f2a0c447a8f341bc2400a843f5521ccf0652074fa2887aacaa00285cce7c723d290997f10397dabb79cd3e9b8848f1a1ea462cb94c168baf2640bd5858222fd37f145bc375662196d082c462493f277aa31910ac6c51142c94371453aed88610b833419f3f010c7dbb3aec183f5af8b6d4b508926a870f9fe365f1d73d560be25dfd09cd04b6d") mount(&(0x7f0000000040)='.', &(0x7f0000000180)='.', &(0x7f0000a60000)='ramfs\x00', 0x1004, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/04/23 05:39:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x4000, 0x0) memfd_create(&(0x7f0000000040)='/dev/sequencer2\x00', 0x3) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000000)) 2018/04/23 05:39:15 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/23 05:39:15 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) sendmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000040)=@l2={0x1f, 0x80000000, {0x7, 0x7f, 0x8e, 0xce74, 0x4, 0x360}, 0x7, 0x1}, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)="6b2fb2eda50c912c3de1e25225db1c7a3b05b2abde359c912db2560305e17b8af39830b817a352fd8d6516f2062d17197e1787c23765fef5a686e91afa2f48df3198a4a1586d08f7d27dd843e69469b9386ae00c8390677884c6315eac638071688224baef99010d1e23a8936be19b84669456fd19c6732010d9bbeb92452e2d83ccb6f3af22ee951fef88d0a3b0cef53037c196b41e19ae9be713073ca4dd3fba321f2a8692b9a57db3b592639f9236ecc3d3", 0xb3}, {&(0x7f0000000180)="d6976d419ff97bbdfae2034f8d4c3ef27e1bdfd37d553d76771940ab111f4c7b50fe21034a411f39173f15122e84c7f56d1efa6c37cc657c8ce51fa2bf0aa5aaba482bc643bd91ad56b2492828001239007c7d7bdd4b11b7cc0f4037583527bda8af4d3ac213d8c5469637d32bbb580c62b52767b233793cb07c42a30928ff08f37c3a84710f280168361e216ceca1592c9e64858e5b8e811998989fdec24810445e311e630f68d4cc941fb0a6b7c3ed22bc837de2ddd7609f81e159aaa1966d95fe8727c9f1bacedcfa36f3a1fd61508ba225674f501860e618aa1d6072629e8906f1711b0f2d0afde65b9ef1165a6f7ea4b4b96dcc247b19", 0xf9}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000002080)="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0x1000}, {&(0x7f0000001280)="01ea42e5d2c269c279714673fae42112143f63a74d3af7f11b01e7b8ba177e80f8e1d5088e338d9b2015882eef05ee99b782e168bd7c593101282fd26ae17b0e78b88dd8eec140e82966d083dea639d869f9a2456d9f8b2144b6a8b0936eb3d7a231c006fc7c24dedcb411570510e140feb093e9ad8c5a30321fd2b8ba50985a502f0b5ab8c3cd966b6e839fc10bc94dbea8304c510cafb8850ac41900b2a21ad760296ad500eefec9bcb8c72eb992fa42ceb3c0ac99b6ebfc127f2dde62abbf5c0386b58ad3354ac87c9021f14cba0b338b7ad95cd737f688", 0xd9}], 0x5, &(0x7f00000013c0)=[{0x98, 0x104, 0x401, "c036e686ffdea44b1a509e5400c38c14ac1203858bdedad0be8b451bfaeae5eed3e1f05b595b132acdcba95d1332cc8cb2c79261e42d848d95bb21d16fba19a165652ee79c112387b1a502926b9e9f836d754cc0bf01e6f8a3e8abd78b943a9764654a7387782c7c9c7dc74498153b78b15339250c11e8e62e36b5c2fb2d286b31e18357a4bea03e5a"}], 0x98, 0x4}, 0x6}], 0x1, 0x20048081) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001580)='/dev/usbmon#\x00', 0x8, 0x22a00) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000014c0)={0x0, 0x8}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001600)={r3, 0x2, 0x8947, 0x200}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000015c0)="0d576aa5b72ceb3f97738795af87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f000000c700)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000005380)}}, {{&(0x7f0000001f80)=@can={0x1d}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}], 0x2, 0x0) 2018/04/23 05:39:16 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b4c000)=0x7ff) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/04/23 05:39:16 executing program 0: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001) 2018/04/23 05:39:16 executing program 4: prctl$getreaper(0xd, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) 2018/04/23 05:39:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x2a3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x4, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0xd7, 0x1, 0x8000}, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/23 05:39:16 executing program 6: timer_create(0x6, &(0x7f0000000000)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000016c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000001700)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000001740)) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x1d, 0x0, 0x81, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001580)="63e661a99a1c048e11bdc5c97da3e2d392250a7dc306d641e331084d2d7f68ae31e6f3705bdd4b22154350c95fea32f525a1de0c2a33c79db33e1b69e7fe122060e07696e82af6124bbf1803ee41cd96a2b5b5f7204ab52b26ad508e13adbc7d1b54d2a9e8eee6ddc7457851520d2ea177ebceaa8ac1dcad9fd512433c02118f7e4a54966dfaa47eeef76efe7a7ddf45bb25fd55fbe1a2c2b156034cf96bba6ed78938571af87820b799bc616bd2ef62675e82f520d8a55762a6d7f74f740375f33385a010fd8adc8e853143") 2018/04/23 05:39:16 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x363}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {0xffffffffffffffff, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000004c0)={0x8, &(0x7f0000000480)=[{0x3, 0x7f}, {0x15fbb7ee, 0x4}, {0x63, 0x7fff}, {0x3ff}, {0xbc, 0x80000001}, {0x7, 0x1}, {0x5, 0x8}, {0x3, 0x8}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/23 05:39:16 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/23 05:39:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x5, 0xff, 0x101, 0x4, 0xfffffffffffffffe}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/23 05:39:16 executing program 5: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x1d, "f7414d5997d3c3124bb8f72120cf32c72a2be5776e128fdcbe42bb6ce9"}, &(0x7f00000000c0)=0x25) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000687f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335ff010000000000005da602000000001f0072d1b0e6ebcb1233291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$netlink(0x10, 0x3, 0x4) close(r0) 2018/04/23 05:39:16 executing program 0: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0xffff, 0x2, 0x2, 'queue0\x00', 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/04/23 05:39:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xb3, "ea4f6aa6a977c1d073d1ec3a8bd09bb78bfaae494dade4c578cbc17b525eca12f079141890738e6169038c5923b96a65ccaad321bf8c5b437bf1a96419a22fe48e122411754c79b4276948df5e905d6cf3169861dad8188905b2ea9f258e2c98c83795b12299a01e285e0918e6274f8061d8c37e7ae93d5e3470db5f833d5853c412cbba8e7edd5688c76e88726ec678f9fcf5acdbe824094a3f90f869154da036b32c04c0d5f653751d614f1eac612c2bbb7b"}, &(0x7f0000000340)=0xbb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x5}, 0x8) setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000040)=""/93) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rtc\x00', 0x200000, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000ac0)={r1, 0xffff}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000bc0)={r4, 0x74, &(0x7f0000000b40)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @rand_addr=0x10000}, @in6={0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e23, 0x363, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000c00)=0xc) 2018/04/23 05:39:17 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r0, &(0x7f0000456000), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) pwrite64(r1, &(0x7f0000000080)="77f79d0a3d759f58e1ca5a9c8ef22ed9e28219745c38152d64cd", 0x1a, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/04/23 05:39:17 executing program 6: syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/23 05:39:17 executing program 5: socketpair(0x4, 0xa, 0x2, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000c00)="e08688996a9478c0d7f1f79c0cd62b4908b0fe5273f653aa601c716fe8d050a29d242635489c08de4c093ade56bd3a3379be25e0d28bf698c961c58b26a6fbf54b334d116f098916ebf467e2a0f45d23e6ebe6dd5235de33b251e14a4a800e874e4dda3589e20ad20a59ba9767") r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8f8b5cc67a3fca0f) r3 = dup(r2) sendto$unix(r3, &(0x7f0000000880)="17fec2d38b10be6db402f9f968d3f957a8ea25b759280f23852bbc4658f6cb89c686837e5984d7c1e5e03db02ccb42ef1430b18d4f29caa37cc8860cd09ef2ed2d8e3c66e93f4962c3a3ec18863343d8632bfe8153483352c591d8d7b0099d70ae040bdd63ec170264000e122aec60bd9f540f0a55365fc3bffcdfe0abea732be5c0ded6f446b5c54bae5f0e01be31eba7625a857c4cb531a6ee01988af85556d80b8b577b54ca962ac8a4fa11bf1ec7b87987134053836e1f1d3b79b7aeef844955bae358484b2b6f84669967d0f089c70c5bb5279472b5e5a06479", 0xdc, 0x800, &(0x7f0000000980)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r4 = dup(r2) mq_timedsend(r4, &(0x7f00000001c0)="2c5ad9402bd6f13ebbd5326bacfbf372ce5644ba566f54c6e23cf96c52a226fcdea3560d1d739bea2e127487dde41e214a36d157cb64fd944f67984db44f3d348b32c67f013e439c86ce459be2e98671807bcd5e2b56f0b57cf0268a76e40a8899e0d678c0e51b4b989d698982f68767a93aa28f0098ef82b7f1461a718fc1924d9623b0c78d756d46068265b1bc70460dec3aaf3b8a4bcf56c9f04c166d34b41d89e377b4ba8651ff918d", 0xab, 0x2, &(0x7f0000000280)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) syz_emit_ethernet(0x423, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r5 = dup3(r1, r1, 0x80000) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000180)=0x80000001) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x4a}, {0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x20, [0x4, 0x5, 0x0, 0x6, 0x14c46535, 0xe000000, 0x2, 0x80000001]}, 0x5c) getsockname$packet(r6, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b80)={'team0\x00', r7}) recvmsg(r1, &(0x7f0000000ac0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000001380)=""/4096, 0x1000, 0x2}, 0x0) getsockopt$IPT_SO_GET_INFO(r8, 0x0, 0x40, &(0x7f0000000a00)={'security\x00'}, &(0x7f0000000a80)=0x54) pipe2(&(0x7f0000000140), 0x800) 2018/04/23 05:39:17 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000c65000)) r0 = memfd_create(&(0x7f0000000040)="706f734f785f61636c5fff5fc09e674500cbf0f875da1969636361737b707070", 0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x9) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x8, &(0x7f0000000540)=[{&(0x7f0000000140)="bec41ade72e7f81855a4421a248894b4963c5ef43079aa19bbf63dea50879ddb87eaf72b148dea57db7d62a051f59ef538d1525d7d067f76fee8529083b09fb2cacd43cace57d3492e4c4d302425ecdf76c72d3569f12b94de1462750565f16cac5072762a4718fbe6ec3153611a0b48898814558c320776d864a61265ca190ab7a47dc5a3eb4c31dd08c399860e70b102537ee9692d5a2f1912028c36e88ad580abfceaebf7a406d8ab17a852fda51b83d7b4da1e76", 0xb6}, {&(0x7f0000000200)="53603e20133f044c62781cdd3f8b3446daf5a774", 0x14, 0x4}, {&(0x7f0000000240)="8ade5aee36da", 0x6, 0x200}, {&(0x7f0000000280)="1b436b7ae3275c9b88f039b1ee2ffa69470abde9a6d9051e1475da1ead6f08860ed357533dde11b7ec62795a6ba6550193abdd6fbad7e58ead7b1dfdf346c9563182418bad97348eb0e4edaa937061695320ad7f44ace6d313a1290c69745f78f93fb04557832e337a74159b940707efce8eed59c2b1e5820c009fc49800c0245e2e313d58617b4180cb9b623f1657647a7862695c11582e5da31215fd29cc2f41ac8d3c867fe55497fdce6a33437904dcab15425f25acca3fe7b72c9ea29b10eeaa56f5b05fcdb595e17ebf1f989ed26242cc98cb8c6dadbbfdec859e06ca31a76b91eb2ca6", 0xe6, 0xe168}, {&(0x7f0000000380)="88ee1952206f68913555ac2e296becb4c6354fd2da9cfb7842b49d310b6147099e1b3e1ab36b87bf78c079d1f72bac872ed1d864c89c6ffa60fea46d530bdac8feb619d4b86cff1ad3b70121a8b24397e997d34ca2fe86a218acdadd9b5a8bca22217b", 0x63, 0xffffffffffffff01}, {&(0x7f0000000400)="102a840fda7608143d1cbc3389b3c5a8d5541e21e2ff28be477cd97f352b2bd35fafe579d7c6a643fd04cb0a0ba1b53601f6f4f19d0848ed33964bccc91da6224d37426cf264cf3ee6beb2aa24fb994be64f874935c0238b25d910690436b09937760d475cb0f5438fac56d1f02bc72ef4cbd80502193f340a12d5d31a874d2b10910ec9197b3db285fddfcfc7c746750eb35b5764afe26950d2b8730cce7b8ee04eb9324fd41ff65be309efa0a506ae81a85456e12064", 0xb7, 0xee1}, {&(0x7f00000004c0)="dc074c3301422117c6ca14d9bc1edbfda8ab05cbfe920a060ce0b1c25a9e", 0x1e, 0x40}, {&(0x7f0000000500)="935860ecb2d9107a2b145a54bee29d73762d3bd9d9607a8a3c50", 0x1a, 0x20}], 0x2, &(0x7f00000005c0)={[{@data_journal='data=journal', 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) 2018/04/23 05:39:17 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20040, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1000000) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x9e95, 0x6, &(0x7f0000000540)=[{&(0x7f00000002c0)="e9508d136883e1824be681dc8adffad81f5d1222305ff5c50c29fbb0dff85d4e2d17a369da791219d64fe716b5f5d669da1db1bd42bc54dc764cc9846d5e99e886adbfd51b4d5bda7e01cc263fe3cdf778488560f215", 0x56, 0x5}, {&(0x7f0000000340)="f872ebeedb3f4ce98993166788979d6e16f20660e6443e8681f9df58d37321611bcee9699affa683dd25045261725113d3ecf8b3931085cb38ecf738923a619751bbdac86f86d551e9063bf75602e7c1b25c3bc22010ef0be2eeb19d168e94e522122891ddf4365dba61f303", 0x6c, 0x5}, {&(0x7f00000003c0)="b6cea0eb1b20fe60165ab093dad90142d33241b8", 0x14, 0x3}, {&(0x7f0000000400)="9ce2b6f28bc7be112e05bf33be7613b2aa32976486728875a196b0e98675f1814b14e21a8b57845a734c995b3a9f582e4b38af2b2763dc5cfc75ece995566857b82fcafc8ceaaa58f60e616b3f2aa3aea9cb7c0364d1e883daed8be49e01bf1ef0325a0fe0", 0x65, 0x400}, {&(0x7f0000000480)="f90765216b7730c3b747a6dfa8696d02fd1664fdb89f6d76d8909903eaecf3a0c7aac8fedc0bef2077dd346b9ff0a66877a2f68ea78dfe3659dfb7bb95c36bff4c00ddcdd3897b8f15a2207c6528078622fa3c5cd8b57803fc92f709845109a4bf1510c87f27eb7b1f1d9b77164c77977a3cc94f44e6759a", 0x78, 0x9}, {&(0x7f0000000500)="83c7d5fb65a6a20e2e662e77a041d6e6968c2f57c6e1346f19d5b422874eaba84621cf33bdd820e8035d53a0160d3202c79f48cb2ed57276c5", 0x39, 0x1b47}], 0x40, &(0x7f00000005c0)={[{@nocase='nocase', 0x2c}, {@flush='flush', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x78, 0x78, 0x31, 0x39, 0x37, 0x36, 0x38, 0x35]}, 0x2c}, {@usefree='usefree', 0x2c}, {@showexec='showexec', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) r2 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0x4) getdents64(r2, &(0x7f0000000140)=""/196, 0xc4) lseek(r2, 0x0, 0x0) inotify_rm_watch(r0, r1) lseek(r2, 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) chdir(&(0x7f0000000100)='./file0\x00') 2018/04/23 05:39:17 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) 2018/04/23 05:39:17 executing program 3: r0 = socket$unix(0x1, 0x4003, 0x0) bind$unix(r0, &(0x7f0000aa5ff8)=@abs={0x1}, 0x336) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059affc)=0x1c, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$unix(r0, &(0x7f00009c8000)=@abs={0x1}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x4, 0x7fff, 0x0, 0x10001, 0x2, 0xfff, 0xfffffffffffffe01, 0x19, 0x0, 0x5, 0x0, 0x20}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/23 05:39:17 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xc000, r0, r1, 0x3, 0x1010000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000d17ffc)=0x8, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/04/23 05:39:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d6f000), 0xffffff0e) 2018/04/23 05:39:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000580)=""/22, 0x16}], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x347, 0x800, 0x8000, 0x1400000000, 0x2, 0x9, 0x0, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x2, 0x4, 0x0, 0x3, 0x0, 0x7, 0x1ff, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x100000001, 0x10001, 0x8, 0x6}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) 2018/04/23 05:39:17 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000580)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2fe}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1000}], 0x78) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(r0, r0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340)=0x40000000007, 0x9990) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000500)={{0x0, @loopback=0x7f000001, 0x4e21, 0x0, 'sed\x00', 0x25, 0xffff, 0x4b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2000, 0x6, 0x1, 0x8001}}, 0x44) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x4, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x1, 0x63, 0x0, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000440)=0x40000000000, 0x400000010001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$LOOP_SET_FD(r3, 0x4c00, r3) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) 2018/04/23 05:39:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/136) flock(r1, 0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) 2018/04/23 05:39:17 executing program 1: r0 = socket$packet(0x11, 0x1ffffffe, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000080)=0x3ff, 0x4) 2018/04/23 05:39:17 executing program 2: r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) 2018/04/23 05:39:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000e80000)="cc") poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x4100}, {r0}, {r0, 0x2000}], 0x4, 0x45ad) 2018/04/23 05:39:18 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/04/23 05:39:18 executing program 4: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() fcntl$setlease(r0, 0x400, 0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/23 05:39:18 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20000000}) r2 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x6}], 0xb4) readv(r0, &(0x7f0000000180), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) 2018/04/23 05:39:18 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) r0 = memfd_create(&(0x7f0000000000)='\\+\x00', 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000006000/0x4000)=nil, 0x4000}) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil) 2018/04/23 05:39:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x20000, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) pivot_root(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00') sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./bus\x00') write$selinux_create(r1, &(0x7f0000000180)=@objname={'system_u:object_r:anacron_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x33, 0x20, './bus/file0\x00'}, 0x43) 2018/04/23 05:39:18 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000005cc0), 0x0, &(0x7f0000005d00)=""/163, 0xa3}}], 0x1, 0x0, &(0x7f0000005ec0)={0x0, 0x1c9c380}) mkdir(&(0x7f0000000000)='./file0\x00', 0x92) 2018/04/23 05:39:18 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/04/23 05:39:18 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/23 05:39:18 executing program 7: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000a3c000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xf1, "5622a68d3e7c218a2de2511e7346d838c485d3e8ed11baca59768750380c25c3932624175d277d1142f99e2b8621747124dfa1af46d3a7a62b72d99d749e86c6702922bc5c3f6c20269e86ad47610c9c3ac545f32ab38060ea84033f961e1eb22d5fca415c19f9cd0a658e2f35aec0ba40656d0ab54a51c897d0b81e8d366b2bfdd39ceaa47c562b2df469b2e89f36984ffe81a722e4646e1add3f3ef97afe6ae0bf5f9154a8f80809fc1f973af0057e7fd62fe7f377666ef884758482a9f72a82079fea0e87263db23801ff3761b10dd644aea3fde24d74bb20b985cac5dd55e3f8e4d8126d43a1656b79a97f4c830eba"}, &(0x7f00000002c0)=0xf9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x40}, &(0x7f00000003c0)=0x88) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="88e5067a0f540d8add19d244a03f66dbd54909b7f4742f62d28ff05f2eb4ef3633345697968554559fb6ea8d4267f688417ce49ac4dd2c3d73dadc439fdae29d04f1eb68e935264f71da39aed1595396de64177e1c07ad48d758d2a4511db94300381614c9b292bf13e08ca9b67bd9ae76cddbeda43477cfd7a9a47a0373ddad", 0x80}, {&(0x7f00000000c0)="7d37ac1b23663232daf1ac3bbbe02b5a6db4c7c97ee82fbda9557f46088417ed4650ca36511b1518bb47b24ea6dfc24ca84fc96581db9f00c134b99393c29df2fc284b5d3d9bd04dd1267ef2a6d9e30e0d0bd19b73077de2d02d49bc4c9a10f801d85fa085ac2560063a0307956f46ef95f9bddaffda874f6ed76417be7a0d94b42130a7001b7910f6dc56dd68a980", 0x8f}], 0x2) 2018/04/23 05:39:18 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r1, &(0x7f0000000000)='./control\x00') renameat(r1, &(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./control\x00') write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './control', [{0x20, '\x00'}, {0x20, '!'}, {0x20, 'mime_type,'}], 0xa, "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"}, 0x101c) 2018/04/23 05:39:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6a4041, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x9, 0x97a}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x80000000}, &(0x7f0000000180)=0x8) sysfs$3(0x3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x3) sigaltstack(&(0x7f0000983000/0x3000)=nil, &(0x7f0000000040)) 2018/04/23 05:39:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000003540), 0x0, 0x0, &(0x7f00000036c0)) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x195}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000200), 0x200000d2, &(0x7f00000001c0)=ANY=[]}}], 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/04/23 05:39:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) readahead(r0, 0x2, 0x7c00000000000) 2018/04/23 05:39:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x0, 0x20}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x3c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000001000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000000000000c0932eec28bc64b79fd974ba0cb0bdf8dad04e7adb7c49907b4c963222bb1191d7acc743d454a72e66a8de66c501c605f8637cf1a8455ac75e242d516809f8c5cee871a630fe75"]], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/23 05:39:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x4, 0x4) 2018/04/23 05:39:18 executing program 1: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8992, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) [ 83.986761] binder: 8557:8559 got transaction with invalid offsets ptr [ 84.008645] binder: 8557:8559 transaction failed 29201/-14, size 24-16 line 3162 2018/04/23 05:39:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x101) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/119) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090468fe0000810000000700004003000000450001070000001419001a0004921afdd2068ab16d0718a6400002000700001202", 0x39}], 0x1) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', ',lo].\x00'}) [ 84.048101] binder: BINDER_SET_CONTEXT_MGR already set [ 84.056877] binder: 8557:8559 ioctl 40046207 0 returned -16 [ 84.089667] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 05:39:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/106, &(0x7f0000000000)=0x6a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x4, 0x540, 0x91, 0x1000}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x0, 0x6, 0xedc, r1}, &(0x7f0000000480)=0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001540)={@loopback, @multicast2}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r1, 0x1000, "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"}, &(0x7f0000001500)=0x1008) writev(r0, &(0x7f0000000040), 0x146) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x50100, 0x0) 2018/04/23 05:39:19 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x90, 0x100000000000001, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="92cd7abba5dc00fb3322db444c9d660c57a266a58d829ee2d8c0c047e956cabd81a603ecc2d26fc717329e684820a9bb867b88ef5824490ea24783247ab3550eb5bbb6eba3cf5c0646136d61b7c96fdc5a233baaf5dcaa", 0x57) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x2, r2}) 2018/04/23 05:39:19 executing program 6: r0 = timerfd_create(0x9, 0x80000) close(r0) 2018/04/23 05:39:19 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{0x77359400}}) r0 = inotify_init() r1 = dup2(r0, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002640)) sysfs$3(0x3) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/62, 0x3e}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/25, 0x19}, {&(0x7f0000002680)=""/98, 0x62}, {&(0x7f0000002280)=""/141, 0x8d}, {&(0x7f0000002340)=""/252, 0xfc}, {&(0x7f0000002700)=""/51, 0x33}], 0xa, &(0x7f0000002500)=""/226, 0xe2, 0x7}, 0x100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002200)={0x55, 0xd0b1, 0x100000001, 0x2, 0x5, 0xfffffffffffffffd}) 2018/04/23 05:39:19 executing program 2: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') 2018/04/23 05:39:19 executing program 4: socket$nl_route(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x8, 0x3dc1, 0xbb4, 0x4, 0x8, 0x400}, &(0x7f0000000080)={0x7fff, 0x7fff, 0x9, 0x4, 0x5, 0x200, 0x400, 0xf1e1}, &(0x7f00000000c0)={0x4, 0x2, 0xfffffffffffffffb, 0x100000001, 0x0, 0x100000000, 0x1, 0x101}, &(0x7f0000000100)={0x0, 0x2710}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x9) 2018/04/23 05:39:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') ioctl$TCSBRK(r1, 0x5409, 0x60f) preadv(r1, &(0x7f0000000040), 0x200000000000025e, 0x10400003) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x7, 0x1, 0x5, r2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xee}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000), 0x2) 2018/04/23 05:39:19 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/23 05:39:19 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) 2018/04/23 05:39:19 executing program 2: r0 = memfd_create(&(0x7f0000000000)="00000000004560f38ad02000000000800000000000000000000000", 0x0) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r1, 0x300, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xec}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x35}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/23 05:39:20 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000400000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x4}, {0x4, 0x8}], 0x2) 2018/04/23 05:39:20 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) 2018/04/23 05:39:20 executing program 7: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003404000014010000280200000000000050030000500300005003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbcf000000640a"], @ANYBLOB="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"], 0x480) 2018/04/23 05:39:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @empty, @multicast1}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x5c, r1}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = socket$inet6(0xa, 0x1000000000000003, 0x0) inotify_init1(0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/04/23 05:39:20 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1000, "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&(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x5, 0x43af}, &(0x7f0000000140)=0x10) 2018/04/23 05:39:20 executing program 1: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x7, 0x2, 0x9, 0x9}, {0x5, 0x1, 0x8}]}, 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="00000000a58238c8d0") fchdir(r1) poll(&(0x7f00000002c0)=[{r0}, {r1, 0x40}], 0x2, 0x8000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="0001705f66411f657300") getdents(r2, &(0x7f00000005c0)=""/139, 0x8000) getdents(r2, &(0x7f0000000ea9)=""/407, 0xffffffffffffff93) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$nl_netfilter(r2, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000002040)={0x12fc, 0xd, 0xa, 0x4, 0x70bd25, 0x25dfdbfc, {0x1, 0x0, 0x2}, [@generic="7ca79373b33910ae306711f43b8d62ca84caab882a133282d6d4f3fbae8bcf7e36dca0cbe613df1bd27d1e1a9551b2d5f904afb0ac696ac7f1a4428498474c379dd56f930a9b94fa0417fc69910a2601d364e63387a3a2b6139f1a0d4391c276e4089c", @generic="a9cc2a30e1ce5eb2549d8006e370281abc6532ce31f192768bde7805c0307a3abe9841a66cb3a280f8c071b64ab6467caff71ba6da60d6b3e8172763111463ce86846595ec1c9824cc4ad3207e0966d070c07c3210b512e178098fdeefc52db78f2bca644fac8399cddb27ec71df8a8198bb3fc7191285b886efef11a7ad1a8b0fe3d7b545eefdffba66ada4c4d03c33fb15f41df9c1d6eaa2a11bc4f8f3ea9ca4ae9fb521d88f1d9dc6afde46389cc9501c5fd6ea2c9c", @nested={0x18, 0x1b, [@typed={0x8, 0x29, @fd=r1}, @typed={0xc, 0x96, @str='system@\x00'}]}, @generic="cf4686cda74b938a9e457ad97bf294ac8d0ed33064d7bf967cf354ba604bfec6e01039e5b4e9df7b35fc82f8c5afc0441303a372e37d971bac9d11f2a01bb69333e47638219cb535ba3c825de34be5c9289aa413d9342e9824d4c7e209de403996fa282ea379b402defaacea9dd9b94b055c306ba42364b8cbfe3857d615041c11b5b4a93a08d9edfd2123649fb26f9e9fe4e27a39ec91db161fa5f6134b4fc254c519995b253defef4cce5d74feceda15f49574a9830b45226d62735677e6d7690280bcdc49d6fab172424452620e560fa5c319bc291d42c6ebe5fc37c1e74a21283733c3484d71922319", @generic="13b4c5c0da8193b67a6406ec4319b2d14dca107e02a88879b389883a769ed16bc9ac092dd019f40ac83b1e11f9b3e92922fcbe824961922f5c8a42041d68ece222d3badbbfc5b5321fbb1c00e296d7e1823e622e99f525b8769bca5d4a7a5d670c5bd6b77dbe8558398ba54d471df2dd4ffcc5", 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", @generic="ece365d2262726a2fcdb867a4f518f8bdb74baf35d0d9827e881a1ceed500162bf2ed6098e88ded9e2bf8d01afcb280cee1c3b5d165c5f3fbdaa0fa82faf912f2cc2984cc2cd9f9cff22f23624b28cd6e4ace7b615"]}, 0x12fc}, 0x1}, 0x8001) accept4(r1, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000004c0)=0xfffffffffffffd90, 0x80000) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000003c0)="5c0fcc701fd770571d0550f3e6a43cf71777e9d3c2a384cb427d2b962d817701fa2e001645478f262a574237c12d68112731e7f3386036b436d8b21d7c2bc36290427a544dcdcdc6cbebb6979ad5390b33c79fc7444f0cfe976df7deba4e6f45935b9582a3f3282660e46e42349e71fae073d48092ceb653c3ffef33341689c9b60715fdff86d56db600ff3b26b05a72bff73d3e5086ac8351df74c99ea31a43ebc274e487fa065e", 0xa8}], 0x2, 0x0) 2018/04/23 05:39:20 executing program 0: r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001140), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/23 05:39:20 executing program 6: getgid() r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/04/23 05:39:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000140)={{r2, r3/1000+10000}, {0x77359400}}, &(0x7f0000000180)) ioctl(r0, 0x4400000000001265, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x80001) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x353) 2018/04/23 05:39:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) creat(&(0x7f0000000100)='./file0\x00', 0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x89b4, 0x8, 0xb605, 0xffffffffffff8001, 0xd5e, 0x8, 0x2, 0x1000, 0xfffffffffffffffb, 0x6be, 0x3, 0xffff}) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/72) 2018/04/23 05:39:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400801, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110149a16700000000000000000a", @ANYRES32=r2, @ANYBLOB="1400060007000000e4060000000000000000000014000100003637851860d5bda100000000000001"], 0x40}, 0x1}, 0x0) 2018/04/23 05:39:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) 2018/04/23 05:39:20 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000040), 0x8) 2018/04/23 05:39:20 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0xe4) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/23 05:39:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000), 0x802, &(0x7f0000000040)="693b11001dffd5f280f5ede76ed157bd7da3eef4993f44f7cb20dd062a1e94f92ec62238432f3403019718aba3c9c0cbb32e3463338c65caa4661fa8a4736622edb222aef1d7ed2514388c2ab6f7df000e2eb04130164ec204b8f9e10d77b87ec7f204ef849000000000000000000000000000") statfs(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/236) 2018/04/23 05:39:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) recvfrom$unix(r1, &(0x7f0000000000)=""/185, 0xb9, 0x1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/23 05:39:20 executing program 7: userfaultfd(0x800) 2018/04/23 05:39:20 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = syz_open_pts(0xffffffffffffff9c, 0x300) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) getxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000300)=""/193, 0xc1) r1 = syz_open_pts(0xffffffffffffffff, 0x204802) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0xb0c, 0x3, 0x100000001}) 2018/04/23 05:39:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x2}, 0xfeb5, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="240000001d001305000000000000000000009eff", @ANYRES32=0x0, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/04/23 05:39:20 executing program 4: r0 = memfd_create(&(0x7f0000001e00)='vlan0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x2000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xfffffffffffeffff, 0x0, 0x7fffffff, 0x1000, 0x1}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001b00)}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7}], 0xffffffffffffffed) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000001d40)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0x8) 2018/04/23 05:39:20 executing program 0: getpriority(0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/23 05:39:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/254, 0xfe}], 0xa, &(0x7f00000008c0)=[{&(0x7f0000000640)=""/237, 0xed}, {&(0x7f0000000740)=""/212, 0xd4}, {&(0x7f0000000840)=""/97, 0x61}], 0x3, 0x0) getgid() preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/04/23 05:39:20 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) flistxattr(r0, &(0x7f00000002c0)=""/247, 0xf7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8104820}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200025bd7000fddbdf250f00000008000500ff0100004c0001000800060073656400080004004e2000000800050000000000080009000a000000080004004e22000008000b007369700008000b0073697000080005000346dd12bd000000080001000a000000"], 0x68}, 0x1, 0x0, 0x0, 0x8044}, 0x24000004) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000000040)='./control\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/04/23 05:39:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0xfffffffffffffe6b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x1, {{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x6}}}, 0x84) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) fcntl$setpipe(r0, 0x407, 0x7fff) r2 = epoll_create(0xffffffffffff8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x20000004}) 2018/04/23 05:39:20 executing program 1: mmap(&(0x7f0000563000/0x1000)=nil, 0x1000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0xe7, 0x80000) 2018/04/23 05:39:20 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="06", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$void(0xffffffffffffffff, 0x5450) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x4, 0x1, 0x2, 0x1, 0x80}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) 2018/04/23 05:39:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xfffffec2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x7c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr=0x8, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e23}}) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) epoll_create(0x3) 2018/04/23 05:39:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001440)) 2018/04/23 05:39:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0xffffffffffffffb2}, 0x1}, 0x0) 2018/04/23 05:39:20 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/04/23 05:39:20 executing program 1: clone(0x34bfdc9e32880748, &(0x7f0000755f47), &(0x7f000082fffc), &(0x7f0000966ffc), &(0x7f0000bbc000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x24, 0x4, @thr={&(0x7f00000000c0)="931b685535ec5c12b85872230402d7197689407ee48b1e5bbaca1b68a93ebcacb88c487b0566a66ad69c7e5e606d1cbb14cf75a452cc48dde6ab897865d221a5f27853acf1075da5766c13699fdbec0f5c6490483eadd9c3931be9b7d3b6494d59ccc7c4351f44634fd5443a5a0551e8769799c8a42b10ba2583e0c1efca149ba10965e95ba87b91ab36be07a01a68307ecf0c494219a261d929e726e06a9d7c", &(0x7f0000000180)="5ca7ba5fb914e5e52bb01a67a988fff5303825e4b99e578d3b65b35ee57c6121667c508ac20dfe8eba1273c20df272eb66cf5041da3dbc771b001eb2884ef3d301f1320138c6f01d56f912ff41633a2b3ecb2719552fbe14fbac16cb5ac83e5794dfd9aef56dabe38025c881719156fd620e34e67c6d242078be28b3dfa175461515808e4a86ec197c1663a51f2ef284142142bc4e40037a9352195cb15f0c4f9366214be40720ea7d5fb44dc5c3c61dc8a3bb132fab50cf"}}, &(0x7f0000000280)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0x40}}, 0x0, 0x7, 0x0, 0x3ff, 0x3}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r2, 0x9, 0x9, 0x8, 0x0, 0x9}, &(0x7f00000005c0)=0x14) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x80}, 0x88) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/23 05:39:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10238) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0)=[{{&(0x7f0000004240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004440)=""/247, 0xf7}], 0x1}}, {{&(0x7f0000004580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004840), 0x0, &(0x7f0000004880)=""/92, 0x5c}}, {{&(0x7f0000004c80)=@nfc_llcp, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000007100)=""/168, 0xa8}, 0x4004}], 0x3, 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x508, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/23 05:39:20 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0x1001, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) r2 = getpid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) sendmmsg$unix(r1, &(0x7f0000001940)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="507098e995430de47dd5a9e0fd809b09a88c1d1dad93812664776b3c16c22c209345bd4513206e9dbcb7ab07ee9835b7cdda44e80d884c3297af7897ec3b5e3efae6e17951201d294769eb622606950d689ffa9d75dab957075ec9f5f7b77b634d4f2bde192eb655face8a", 0x6b}], 0x1, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x800}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000780)="9b65ea407b870036c3773c636547a4c3b8113a745e7c87ba5fc6f68d116b73d74868f7aab6dac94a30ef9d70019f28493ba4ac32b587a12885cba7d06098fbc3a5407792f2eb065fdbce877ac3d325860289f390f4968e38f2a1026619ec4fa7495390f30dfdf8e59985a21ad8c4208a875b39f77038", 0x76}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="724917b5ab75df0554a2fe291b429da734d6dd85c3b106015985a53a95c3172119349d26d229c50434808be5392afff0ceb7e327581b109128c59a34c6c5c93a975582e31d714ce98a7af51c08a4b751651ac4569d3be5bc4d1bb718018d45836170f8317d1523cdc6c8a32a647e9599814f9ef13e11be03756ca49d4bb5f8a6dbcc056a694c8151ccfead5f", 0x8c}], 0x3, &(0x7f0000001900)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x4044080}], 0x2, 0x40) 2018/04/23 05:39:20 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000100)) fchmod(r2, 0x0) dup2(r0, r1) readahead(r2, 0x80, 0xf7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200100, 0x0) pipe(&(0x7f0000000180)) 2018/04/23 05:39:20 executing program 4: setrlimit(0x20000000000005, &(0x7f0000000000)={0x4000000000402, 0x403}) inotify_init() 2018/04/23 05:39:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002840)}}], 0x1, 0x0) getrandom(&(0x7f0000000000)=""/55, 0x37, 0x3) 2018/04/23 05:39:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='ppp1\x00') 2018/04/23 05:39:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/241) 2018/04/23 05:39:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80800) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "13"}], 0x10}, 0x0) write(r0, &(0x7f0000000040)="5974688186c9247a9b74365e2cdb9a1d262d17db7cc424e7c51a339b7a25f06985150cd6c28c397c2add2d466cd27e5cd254bf829e3cd23b0e22de9707b53a7b2860c35d31e3b68177ec46ace907e4e6a49498b44ad0f3ecc9e895aac11eb674f872450dcc8fc56382919044be30dde3e022d5ff233deebc0dd58d6b4b21cda857e1dbc58bab57e430b63dcc0496a2afc5", 0x91) 2018/04/23 05:39:21 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x98) r1 = socket$inet6(0xa, 0x6, 0x8) socketpair$inet(0x2, 0x80002, 0x2d2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={r0, 0x3a, 0x4, 0x9, 0x2, 0x7, 0x2, 0x0, {r0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4}}, 0xff, 0x0, 0xb9b, 0x8000}}, &(0x7f00000004c0)=0xb0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r5 = memfd_create(&(0x7f0000000040)='\x00', 0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)={0xc0, r6, 0x10, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffe00}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xffffffffffffffec}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000580)="3e4a0da716fa9a6109a9b8c471e1446d829d0317402c8d83c00b3ca77a830afc9bee145e61ba6ccb6d067ec37eecc225b6584e45536fb0782f7757378503760e6a716590a0e0bb5ee56397b422cef0b3aa132da18502fe63de0cb8dca64d3d5826352cd078ecab921d786f6f7bd595e4d33bac18ff87160f", 0x78}, {&(0x7f0000000600)="94f4a7a412abc267ee5db2122f40caf27593d4969df5cf2095b8177c8c1f6d229cb5a4a797e1ed70bba7413399522b348be7a4b074df1a17094db3d4723d9dc11605f0f0cb247cd542af6fbeddd72b229d9c61d4b8a6bf11916f41450fea57997ecdd9244950c7cfd0dfe9987716887e15ddfd3f3c8146392d4562cb5ea9c3dfd0239cb5eb35184d1c19ea40b815e1e1c8ce80e4226436e864ef57fbdb5ddd11199d2977211b24c448fecf7eedc4ed71e43994fd79ec405042f4912d447c66bb053d109552269126adfa44f4f779c3caccfd006006db5fc46da812005d1f", 0xde}, {&(0x7f0000000700)="6481c7123b6ae9fa8bb605a544740603379df464d76d6a0f2a41a0f7a3b96a062a55c7373f6de14d8f6e68892a8a411675aee1d21840f90739d0adbd5f93e463b87cb5ccb187477b", 0x48}, {&(0x7f0000000500)="e3efd3f2e677b35512523bd7aab1110a82a8156b4f0c39bf8b087c826ad598747a4132363a90d7364bd18df77de6c621", 0x30}, {&(0x7f0000000780)="3932bcf1d877029785830f001f0289a2e97964085fbce13800190b1edd2f7ddd64e1c05366f93cfee883b01c9c4673", 0x2f}], 0x5, &(0x7f0000000800)=[@sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x8004, 0x6, 0x5, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x0, 0x5, 0xba15, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x1, 0x9e, 0x8000, 0x3, 0x7, 0x10001, r4}}], 0x84, 0x20000800}, 0x1) flock(r1, 0x9) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000300)={0x6c, @broadcast=0xffffffff, 0x4e23, 0x2, 'none\x00', 0x24, 0x832, 0x5}, 0x2c) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000900)=0x0) fcntl$setown(r2, 0x8, r7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x8937, 0x1, 0xfb, 0x7, 0x7, 0x3, 0x3ff, r0}, &(0x7f0000000200)=0x20) ioctl$KDMKTONE(r5, 0x4b30, 0x3) sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000b00)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r6, @ANYBLOB="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"], 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/04/23 05:39:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4080, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) r1 = socket$inet6(0xa, 0x2, 0x40000000000000) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040), 0xb) sendto$inet6(r1, &(0x7f0000000040), 0x28d, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/23 05:39:21 executing program 7: r0 = epoll_create(0xed91) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3fff4)={0xffffefd}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000200)=r4) poll(&(0x7f0000e94fd8)=[{r2}], 0x1, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="190628bd7000ffdbdf250800000008000500800000000c0002000800080001feffff"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x24008000) mq_open(&(0x7f0000000240)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x10, &(0x7f0000000280)={0x3, 0x3, 0x1f, 0x5, 0xffffffff, 0x20000000, 0x7, 0x3}) fcntl$dupfd(r2, 0x406, r1) 2018/04/23 05:39:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r1) sysfs$3(0x3) 2018/04/23 05:39:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000810000050000000000601261940018000200020000000000000000000000010001ff020000000000000000000000000001000000000000000000000000000000000000000000000000b7c8dc8f1f8cb594efabcb4c2f8b02cf77e7693e78837565a4f783b29b69ae5a7949a271988e250e3f8f917d0cfd8dae2b4080ff75cb39d17a46aa6a2fdfa4a2aadbbf5d20325bf982c2589890e53b93036c9b9393c18c7c433e52ea62fd3f6cf37185df19e9b141a7e27b6edd273465d37ed8a4527e2b73c6ec668083edd7515021088e7e4a84e257d422f68d1d5f5d54936c"], 0x4e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x4, @empty, 0x2360ab8b}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) 2018/04/23 05:39:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4a, 0x40c0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) 2018/04/23 05:39:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f, 0x0, {}, 0x0, 0x4}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="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", 0x691}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x37a, &(0x7f0000000340)=[{&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000180)=""/211, 0xd3}], 0x3, &(0x7f0000000080)=""/107, 0x6b}, 0x100) 2018/04/23 05:39:21 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() getgroups(0x1, &(0x7f0000000080)=[0x0]) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000004c0)=[r1, r2, r3, r4]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040)=0x0) wait4(r7, 0x0, 0x80000000, &(0x7f000005af70)) r8 = epoll_create1(0x80000) r9 = dup3(r8, 0xffffffffffffffff, 0x0) epoll_create1(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r6) ftruncate(0xffffffffffffffff, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r9, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/23 05:39:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) recvmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000000)=@full={{0x3, {"66233fcfa80bcf"}, 0x3cc}, [{"bbaca10aec9d0e"}, {"c2704e3ea7515f"}, {"e98826cbb8f1fb"}, {"d3df656e20a51a"}, {"d63df0c63775fa"}, {"09fe6e35fd59ad"}, {"553b7551fb9a32"}, {"45175669f10eb5"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000080)="9b60e65e481eec1893e0c3142f45aaa78f02b755ce4ac953ff302f626f23811d2ade852fbe327650d5ee71ed5951d7dacf80b8fae0fa1cc14bed62097d7803074822a9f81f00035c9a2125c87603aa663d18059ee70077ef5ec6cc2b76e1c730764e11733120deaa176821b21f26270fc76ebad1fe5094bce197f3c30592899d91927bd7a35ed00dd8fc571c543200f48e0cc7b212ca9f7697a7b06fb42dfc82508c253a3c750f58ee95180693e7829b6f9bfb63a1fc1db3766c47d65932c216fa04b98375f2b5686a45e3cd6cd0bcfe6085578cee15", 0xd6}, {&(0x7f0000000180)="d8148323ae9bfd4606c4ad2f0f90ee367ad749ae1aadf4005053372a88f2452be309782227607bee34e5d17fe41113c867414b3bde0c87f23b19a095f934c0afb607df7d54b86e776eb7dcf6e97f39e5c72a07063802e9a5eac02de1e8f173be6fdc974bfce1016537cb60a680f06373e7770faa80d3d1b83c856b6672dc157593b343a7625da9e375515cf27275ce153be31dee51927357baf3b56367cf96364254595745027a8fed76a834912426647db8341a150e3b58ede762d177f3236fa9a9441f95d7b19c4498d2dbd8441177aac68c41bdcfd5c615e85fc8c9882034006e65cf287e7d6ca833", 0xea}, {&(0x7f0000000280)="a3ba39fc70ba5c170959c2978e6e2efe66f803eca02383e53d4b148dba69e74429c9f1e64c2ce243e8758a039a3eacf5018521d3c797b2573981d133d0f85f07699e274b4571db7e1825a3369ad6f0bd1df3f299872ab19979855de75a14b0891e1fff78a0b1e9d8f72897d3e58e5cf601a8071023b8f03f7b33900e93f4be9b16e64a20711285ed877133fdff692b4a15c508baddd886c41bfcaa6d1923e4b4845ef4a95556c772ec0d0539e52ca62a3c3bc9ce456b468d12d2af9e3640", 0xbe}, {&(0x7f0000000340)="95dd1f6c24b341b3a91ddd4a0fa671892eade67152e0c1b2921815847b96df82d17a4fbd91ce71ba23403defb54937badb50346f3e77f1022384ff4b14265b90e8a833379c212084f6508d45db6305f80e38771b94647d61aa93f7542a0945d15d3706dbe8f740d8173d40a299821bfa0ec840", 0x73}, {&(0x7f00000003c0)="fc9b9671e4f7da90bf78e96a10de1068df9d463ebc1c41cfcb5c000486519eb88c4735b0da3b9d3a535965b0d35b5cdf6af71e6a3684be6db2a19f9ec70ad78c24d59874f46e9d9793be6c86efdf81e76c670bec6f33e062cb1e478e5b122e29ea34ad4d025f68e3d1e80f5c298e6ffb281464d1a2efe586b9b9dee8450eaab035d41c2a5b8473f0c22390aa76", 0x8d}], 0x5, &(0x7f00000004c0)=[{0x9c, 0x1ff, 0xdda, "48bcff3d95aa8214166f4df2799221cee9618a428664d1510ae7fc525ee7f0e370d476d418cd23b240123ba930aa6570535b66439597dcba3fca89c25f7fde758bf578668771df7bbc8397961d359df4d3c87e9270e5ece43b8cdbbdc480a6af852d17d5afc9da843b6c5df43e2040eb4e1a3e586647ab0dc2ef8741728a44de7ecdafc6c4bc29c474c989ffbb3d"}, {0x80, 0x1, 0x5, "c90b6952c05eb3bffc7f634f35697ec33f2754f6ca6890ad56046f67bd0dfef808dc4489bff2a7c3a6199ac3a18cbea304d9c1d388e5b6a7579f05684cd2f139fa3fd38f06024ec3159aadc18eea2e8a49f93743d8fee8bdaf5b990dcb45c22e69024cb82538b1864349e88cedb11f090c"}], 0x11c, 0xc000}, 0x40012040) 2018/04/23 05:39:21 executing program 5: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$getownex(r2, 0x10, &(0x7f0000ae0ff8)) 2018/04/23 05:39:21 executing program 1: r0 = socket(0x800000010, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060003002f35", 0x26) 2018/04/23 05:39:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000748f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x4}) 2018/04/23 05:39:21 executing program 5: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) accept4$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x4, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x100}) dup3(0xffffffffffffffff, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000003c0)={0x2, 0x44, 0x3f, 0x9d4}, 0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000400)) recvfrom$inet(r3, &(0x7f0000000480)=""/149, 0x95, 0x10100, 0x0, 0x0) 2018/04/23 05:39:21 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x400140) 2018/04/23 05:39:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000140)=""/36, 0xfffffffffffffffc) 2018/04/23 05:39:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x101, 0x10000, 0x40, 0x0, 0x7fff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x30}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00 \x00', 0x4000}) 2018/04/23 05:39:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) pipe2(&(0x7f0000000100), 0x0) [ 86.967995] kasan: CONFIG_KASAN_INLINE enabled [ 86.985717] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 87.010715] Dumping ftrace buffer: [ 87.014242] (ftrace buffer empty) [ 87.017950] Modules linked in: [ 87.021264] CPU: 0 PID: 8817 Comm: syz-executor2 Not tainted 4.4.125-g38f41ec #21 [ 87.028887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.038239] task: ffff8801d92ab000 task.stack: ffff8800a3908000 [ 87.044267] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 87.052349] RSP: 0018:ffff8800a390fb50 EFLAGS: 00010246 [ 87.057772] RAX: dffffc0000000000 RBX: ffff8801c6c68140 RCX: ffffffff825bd793 [ 87.065017] RDX: 0000000000000000 RSI: ffffc9000228f000 RDI: ffff8801c6c68170 [ 87.072264] RBP: ffff8800a390fc58 R08: 0000000000000000 R09: 0000000000000001 [ 87.079507] R10: 0000000000000000 R11: 1ffff10014721f30 R12: ffff8800b70cb240 [ 87.086761] R13: 0000000000000000 R14: 000000007fffefdc R15: ffff8801c6c68000 [ 87.094004] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f573ab40 [ 87.102212] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 87.108065] CR2: 00007fcda513e110 CR3: 00000000acefe000 CR4: 0000000000160670 [ 87.115312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 87.122559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 87.129802] Stack: [ 87.131925] ffff8801d92ab8e0 ffff8801d6624100 0000000000000013 ffff8801c6c68158 [ 87.139906] 9004c0cc4ede807a ffff8801c6c68168 000000007ffff000 0000000000000000 [ 87.147915] ffffffff00000000 0000000000001000 1ffff10014721f76 0000000020000164 [ 87.155896] Call Trace: [ 87.158461] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 87.165101] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.172176] [] ? __fget+0x47/0x3b0 [ 87.177350] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 87.184000] [] __vfs_read+0x103/0x440 [ 87.189426] [] ? vfs_iter_write+0x2d0/0x2d0 [ 87.195371] [] ? fsnotify+0x5ad/0xee0 [ 87.200807] [] ? fsnotify+0xee0/0xee0 [ 87.206228] [] ? avc_policy_seqno+0x9/0x20 [ 87.212084] [] ? selinux_file_permission+0x348/0x460 [ 87.218812] [] ? security_file_permission+0x89/0x1e0 [ 87.225539] [] ? rw_verify_area+0x100/0x2f0 [ 87.231497] [] vfs_read+0x123/0x3a0 [ 87.236748] [] SyS_read+0xd9/0x1b0 [ 87.241909] [] ? do_sendfile+0xd30/0xd30 [ 87.247593] [] ? vmacache_update+0xfe/0x130 [ 87.253549] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 87.259758] [] ? do_sendfile+0xd30/0xd30 [ 87.265451] [] do_fast_syscall_32+0x321/0x8a0 [ 87.271589] [] sysenter_flags_fixed+0xd/0x17 [ 87.277618] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 87.304441] RIP [] sg_read+0xd3c/0x14d0 [ 87.310183] RSP [ 87.318481] ---[ end trace c20c82d39bbd9b02 ]--- [ 87.324171] Kernel panic - not syncing: Fatal exception [ 87.330004] Dumping ftrace buffer: [ 87.333521] (ftrace buffer empty) [ 87.337201] Kernel Offset: disabled [ 87.340801] Rebooting in 86400 seconds..