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", &(0x7f0000000000)="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", 0x1000, 0x1000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000004000)={r7, 0x90f}, 0x6) 2018/02/05 02:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = syz_open_dev$dmmidi(&(0x7f0000051000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f5f000)={0x2, 0x0, [0x0, 0x0]}) socket$llc(0x1a, 0x0, 0x0) 2018/02/05 02:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/05 02:53:13 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00007bb000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000677000)={0x0, 0x7, 0x5, 0x2502, 0x8001, 0x8, 0x8, 0x6, {0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1f}}, 0x101, 0x7, 0x3f, 0x6, 0xdd}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001000)={0x9, 0x3ff}) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x9, 0x6, 0xfffffffffffffeff, 0x9}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000004000-0x4)=r1) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000003000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000005000-0x10)={0x100, 0x1f, 0x9}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000004000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000)="51a5899908a2975c4cb05f1d9189213bbdc89dfa2ff08b52d337a334995808d2b0966b33334fea4fcfd200a51c72d20ba9d6388767a707186c5e0a2cb6c4", 0x3e}, {&(0x7f0000006000-0xba)="d2b406bfd1ebf20d33c01d9aad00367bbcd028368ffd663d02cbdd4359a6f4c4f2e61f3181574c3dad3a60517206b9e9d13e62470f5e4a423074ed04b5479e70a0948b2b31489bf523361cb23143d8c61b13bfd3f9d0be0f13a452fbf834b2fa9cc4e470a090119b6f8f8f57efd95038f506ac395e8109e5f591fe799038a56e61d79d7aa0d7bd006b501ce18297b7da591b286bb573aaac4cc09584dec322d4a6f473c37af301f88ccf9f7c2651c14ec8e20b94d04da05635a3", 0xba}, {&(0x7f0000007000-0x1000)="ef1383a21d7ba3c8821633c02229bb8bd56565a61e9c544b2172eb34edd9a9a4989be27623874a14a21fc5a3562af6083224b8b247f35b0b5b7c944b30373278420d54dd737a4743f46a3e59803182c9ea574099bfdfa20b98234a728c5b4e05ed210fd14b43dff77213cc9c21af1ded76a174ce95a27677539d8f78ddc26a31d78e180ef50c6e6466c8b5593bc312063dcd59704eafcb34af54c484017d76cd609c09c8eba6619ec9e652735377122dbba26f0637f732b2160aaac296bd065cabce90679ed5142aa753cf484c5430764e1af50f4a2264a625beac138bcfc22f348cb82088f0254a0bf0fb25b191e68000fbb9a470420d798c7eec4bda375ce5381bdf39c162808c7f77ca49967e270349e391b4e92962904cc16838df024470c5024f6a2c98356e534c5f5f494c3ff2ea00247ef120a0cab27ebc36c03e99bd06120aedabc3ba7c49449f9d9b6ac4af067148b45e30d9d346d47e7dab26ba1bd28cee9ce56f3ebf9d2245852f54f84935deac61a482e71490cb1c9e4db81b5120c68cc39e68a31b93c6709b22b4faf1997f95317b54169a1a2b13acd9477ee5ba448d2b5c40bdfef4ccef718537f8339e88d398c552e4646aa72aac1a473c0514dad3f05d8435e0ec765b1dc94fa6d79b0e16a0c5e917459e9557848febc5d10ad9462658e61887dd4171de576495de43f360b2f046ff39ef5eecf45a648b8344e46b593582dd7d091cd6db242a7051ebe4553dbaca47761d7ef15a823ced88dae75e318ba729cee168a3ebd096dc9d8bee6d04ddd744822fe9d13d226b20e5e75dc39e72f3192c9951fbe388828c629f11a7da3a4c1aef202c13ff4ed00fb4c38913663001f85ce97a95a1a766b28f8037320d383abb5f328856325ed9f990e51855d0e9ef978a33566e72c843c14e76d978d3b7f973ff982711a0d2542c3dffed5d08abc2970a04598494dd5b10683cfade4d0afe4c55223e3f7bccd33de654ad5a1edba549567737434c5b3735b2a788a96893d4fb897e7bef39df34817d65b31c0cac334d7e0e54ee9348a2f1029f644a94d6231bc7dca1c6735bce32f67a4cbc4c5852e5c92042d23f6c6d924626b4eba3516834f487b4df6c982b871b207c4cf313cef4efc9ecc63eafb3b23ca3cff7a954f04d4f8d8e7c2fba92c6112a440ef5f5032250732b0e83ce09eb21e0a00233e0806da6ab859dd51be467c47d7f4b683dbbd99a66ea76aa7d75d45998553efd909392441e52b275a3ebd67892d0a15fa56ea90eac91e89f7f9ecbe3900a9746f18ab94909f08d2fb06201c76080c623977175bd4337c5ac0b970433af47a2bb388596dedf83d730ba9776e2f42b96c4bc49bee97767c46fd0c41d72c5010ffea0c3b9da2293d5900477895578334b48d037f08e4fee1611edd9251afcfbe49760c3ce68a92101c8dac687ac472d8fa6d593220f94cc134baa5401d07f4ee4829e3cb74f704aeeec87a872a621f9a549278649216ae3d1a9bb3e03232a371d11dc2a139384217156297585bd16e9f64f8f6c782b90fe6cd393507009058bf7ff3cf53c11ae5f2068e75a8c30064cfa38b5befd76c38161c2008b3652a9d2bd05328432f6185745f8e66bfeae40f686caa4ba6174adc13e830b8089626600d57e37e9f0d9f77ecf0b0aa084b24153a9093a0bb7529b05d315b23cc5a0d9085b0070b16095e95736137d1b4bc8bdc3aed3bc31e1805875247e966d27f7192738cffe78a9f072ce9a2348c955038b1ad2f8ed384ded3191069ed4c5c5002ef0070341443688b6608ee9661a1724085903905af7cdd3c12eb5df23eb2fc4a7257a9aa422e9454ed347e01fe83b567ed96cc027e8932e86b4964924bd5b1a2ecb62381d230fc79c591cb0dd3dbc69d74643c94529a821e772b5baf91b782522607ecc73aa3355cc5771c8a2c546eb55c1d74f5121be5c53819f8cd579a0b2e4f1ef4ba0eab2852ba2eefaee88a757cff6c6d0d42773fbe3df96f5ac99a7a27e389fdabaf209ee0229f0f815d291b3a775f6ca825939630406019d14f6c164534486898aa7b162d839daeef919014220247098bc494bc7805f01b4895175e31dfbc03f664f76ffd20beac7696ce6bac7bb87dd3ea78756825a6d1ac214ace50d2261c382a78157ddbec0b601d58d2680f5149f74b7017ac07c0d9a806a4dc66cab153c15f0d5ad56985e70779acd23ef3ee937e3630b60ad134217a53d5a01588dd80d83e1c2b5c25c459ac1ae12d34e7a13336f0eb25fb5b36b098a0258b964bcdea38c13915243e93b8f8181c8bf53b106546096bac721dfa31c1da396c63a3944768c08712ea7416e27354820c2ac893a17d2ea0c1d68fc4ba939f1abd18eec07a2fbe8bbf81d5535bf6a3157bd8b74872f47331d9aed6ffc834986db963f9e7432bfbf6be8c3246fe9f7a126c7b14e7c3c48871e74e43afbdb79306cab15dd29a31dee40641fc658e8208800b6daa4c565f9c8c323c1118ef647f3cf4cba9c3abec72e817ed4516678ba46c7ee38b62c9cce39fa1d5cb0d373f3c676662edcf58450d54debd1f68f8bb5cb330b891b7ed26df7702d227a17f4dd9e91e74b280ee8af8d547e2e47368be1fa40e61c2a85c645d1cef346c8fa196086ae41c4557e5577a69668c0449cd124a2276013674c399b5ae65380f8c85e7ab0456fe4cd4cab7649db089b69bfc20458fa149fa6fa6b5e1f37f8e23d8b92e490634e8e0ec2583be2b1a87785ad28e7f55a8218d1b64dcca40aa26bd3102edbe257791d0941fbda7a89eaf15f379e499072305816edc5537d1bbf6963b1456298540bb9a19a1d27fa0c4a17d234e96321873ba1dcaefdcb91ea2443b5bb0482c72a7eee797f805702b6c54cb10aa4c8d9a776c2b067bc1801928585d5ef7a6e7caa1b32bf40b644809cd356379fcd8cf409968a9f75b2cd9c9dcd4bd3ab19dc2aaf51074a5ae421e4f743390d418061c35959a2d2054c9036e3d6d99c61f89f8ddf4e087eee086dc728acb1077ffcefedac2f36d9f4f20c792056e4cede1c3c7169940b28a4622971073cecdf683ff948d434aece05300e82aa891cde8164005f5a52a177b47e4d21d5fa5427d84c40f764b1c9a1423267ed42665ce28f382b3fafbe3ef67542615df64d8ca66291afa4a1aa2b245ea2919442aac9947b5442df56ac6a9c8d79cec4acc201d78be68e835b0095f4b86c0733187547637c6edb0ff21528a97ea9e58689087978752536d985b6f375a9c6b4759da4344935532ba470e61536e2267b83e956aaf4bfe71c95435c69aefc883d63f5800d521219fdf9a01f74b44292a00d00bd93a3bbcba2dce089f5cdb054ade407b854c7038973311013f5dd91cd7a11b5b7283f141c3e677c1804351abd4267e5845d857a72c26553db0b2c5d45c85a65f14d745993e86f7df3b08afa125a9a9f2ab703d446de8b301f5cbcb6b5bd6200d9d15269625f4046767c263dfa4f1c141bc24f4138d3ee38290647f7bad8fd5502aaf8b3b3da539fc2268b30109d48b177455405dd42f514867777d0d4eb6d9ddd14895780ad3df3f5536408eb9905bc8e008c6a6f77f1d1e90f574cf34fb9dc8ffaf48b636435910ae7def74b4ef029f4db8aa751088d52a3c0357083413d5f8e036ce87ee39dd4c9fd02fc35a4974353b95b3a217f70a1fdfd03cc24834aad0d52423c763a853541fb22b10d238b3144734fa83d93cc5bce03754d085763aa54695e6ccc621aa7d3c35d99a9ce0d963b8d17ba8398e982aed845ec5e3dde3a3cbbfc530767cbfbde7a81de2be26627b0c5f98e35bd98c1843d0a6e1cf651ddd837f984350937e4d3f2620846eca139d975334b09f03f8f4ff46b2fabc178c9c623424b3026801e6f02fb3a0333f9543ad08915ef2444e7abeacaed5981a5859d57ae94fe26162ac2557da8de5695f6b9bc95ee57e00790956d07e3560c6eff11b6d8d9ab67dba29b8a5189b3e0911f3871892db7a213f4d0015c2158a8453db59a3e1c57f5aa377dc71ed7021784e829237fc02b5e39493f658a7ccbfa505a442b4542c8a4db7036f1b670d4589bbff470ceb018852c9a5deb79cc9793ad93abbce874de1718834f44ac3b027df407df9d9eb29770d300bc09a683142db76341304cfed619dc45eb5dd5cd2ac1335e488fce15500007ea7092bc147f38e323bb5380c430129e22b751ee5f1b01fd0a329f3b82f8661a4bdab083308357a15961188a4f8a706c5793840e287113a7fd264b9eb50e957a5b2a9c5f41025e98eba1af291cfe5fa2379835e5dc47f420cf3ca12bf4728a5635867e0b326541566fc70c25f74e98267d0cbbab023272218ac261f711ad9aa004a9e2810b62b13693ca31253c070a42d51b5b316dbea05abd83099f1c5e4c0a30aff598f2c36fb562fcb37aff6e68512f9ca46e7616d0b7de5ad195b5b9b976c4808e3ea9bf8d342bbae8fc31144e1636823ce2c41a88bca16f36643a7c6c69bb4385b52f7d3fdc820b4c851d9534449cfebf06dc27ac700b1d9c6a6e7e46bad943ee2af951746e41b18acb444fd63549e69244ca380b6a27960afbbe58fd6e6d252c9ff6b67fac5173910b07e5130eed0e37492cfe90eedde779d30ee874f21b30d9706d664f4de3b9239ea51cda9158d6ab7a8a23698648b09b3d5fda96212775a3a402d299d2f907352560feaa6f2927e987521e077b30e4fa582ee88d27757178eb56c4aa3be7ae05ac27372db80f07a41c853f5b057164534714614bf2edc0e6498bef6425f714319e9e427576cc862d9d764959656f1e91a1d2e075f8e69ca487c48284d0c89532aa401c945b124fd118f28a51ac6d9c4415b3d42742e738de5d3a6d60c5723bad52bb3026a4e783615db747012706a68a0cb17bcf7e8402883cd1d67806b43662de331359b7f1cbf95efe51ed3463b17f3be4ca7c719334605edc5ee59e16e47f7fdad57080beb1d168a273aa878bef1243a277b813cbf7b5bb5e5ab6f42f0d3377a927c4badd7806a79a2f9aae96728739efa624c501eb93bffac3068c419c30606e7278b8d8796302c003d0a3059842b81dc719f549d9ab190aaac060dd496f4ae29e54e5bbf980a05c696ba862334cbabbbdb189e2ab66e51fe4d846a7208e70457403838a23a6c3907f103362993f25102898abfd4b915f03b8a0c82d7c4389ef6a06f305a247a6ba36a40f932a8c4358dabc9905f4d1dd7aa3c1e5779ec1801dbe17fd5e42694c1cdbc71d487cdbc9b0083a5754dc1b542026fd6323b9218a7b1acdfe1b2970fe52a28e576085cb1797ed8a1e377f09a21e8b8618ef4badb15032e1b3f3cf172579641b860d4c48bafc463f2cc4436601e5e1502d92d77530d9d7bc55128bfe91e30bcac112cc78a2f6f0e19efdcca3fff80f9edb5f213ecc89c5dc6eab942f5df8052e2e234c98efb86be1e5de041959b840af221796a4499d30d606038123d8189b989d47561c7d3257916f15946aee06acb74e6185d1f2d6954f0a608e26f109886a20f6435dee4adc952bf82dc8a8962951093b97bea024ba97c2d3e7d2e47d0a34d0ad27d472717c927b657d8e9e6a65728bbd98d7b47b8692cca0a911571cd6a93249cbe5d6e269b105bd448bf43b8001bf31791a790b257f07dd817a929e798c6c81b55af36af013b49bc0b03481d77357ec93300c342c499c6d0997fb2d6f38f3b5336161867875c8ebd12c5192d9298dc2bb9f04eb23eb27b026a11e48e60956d31ce426aba85640579ac7cf685b117ff775aaabb650a7d369f6", 0x1000}], 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000)={0x5, 0x0, 0x2, 0xbe}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000-0x20)={0xffffffffffffffc0, r3, 0x0, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000009000-0x8)='./file0\x00', 0x48) inotify_rm_watch(r1, r4) 2018/02/05 02:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000993000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 02:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) 2018/02/05 02:53:14 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000025000)={0x10, 0x0, 0x2}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/05 02:53:14 executing program 2: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xfffffffffffffef4, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/05 02:53:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x3, r1}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xb004, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000)=@alg, 0x58, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000003000-0xe2)=""/226, 0xe2}, {&(0x7f0000004000-0xbd)=""/189, 0xbd}, {&(0x7f0000003000-0x98)=""/152, 0x98}, {&(0x7f0000003000)=""/154, 0x9a}], 0x5, 0x0, 0x0, 0x6}, 0x10100) ioctl$VT_DISALLOCATE(r3, 0x5608) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000006000-0xe)='./file0/file0\x00', 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000006000)) r4 = shmget(0x0, 0x1000, 0x5, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000008000-0xe7)=""/231) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002000-0x18)={0x1, 0x3239, [{0x80000000, 0x0, 0x240000000000}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000008000)={0x0, &(0x7f0000002000)=[]}) 2018/02/05 02:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000295000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) mq_notify(r1, &(0x7f0000247000-0x60)={0x0, 0x20, 0x4, @thr={&(0x7f0000ba9000-0x3e)="42b9e8c53e4a5e71e41957e2666b6b25e7068178d789e6f1c64e913ee6129fef54af9277b37f209d75d30a541e492d5af672099e84500d257b3f04cc7ac1", &(0x7f0000a25000-0xf4)="a75f4079a67169c7981a72f6b37205c28c4298416ede5273994a2cd8fe324d3a91ad5578b82a3eba306c70d764b1925b5dc9ba0556b1e4feb0519d1d905a13865ab31f7cab562dfc4a208dfd8fa294231ec4b687950e3b8b1b3414bc7cba6f00b54787746905e525514527e43e39f856175b3842a97272bdb5e8c85b88e4ed46c6ed0d3e43b363bf56197826dbb167369aa30ea23577e2e0d42496be256e5990fc2927c1376f039ef998baa5151394b0c58607e011e569f00c9e46c555effa1710c3e53a67a46324535e877f0fefe1bd37b0c7f0ec4996e580d1d0deb1a59e582d520f79bd67f7a29503e849229e7b784d95e9d1"}}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x1f, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000720000)={0x10}, 0xc, &(0x7f000072a000)={&(0x7f0000a7b000)={0x14, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 02:53:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup(r3) sendmmsg$nfc_llcp(r4, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r5 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0x66) ioprio_get$uid(0x0, r6) ioctl$KVM_SMI(r3, 0xaeb7) connect$inet(r5, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r7 = accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d15000-0x4)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f33000), &(0x7f00001cd000-0x4)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000015c000)={{0x100004, 0xd000, 0x4, 0x8, 0x28, 0x5, 0x4, 0x800, 0x8, 0x100000000, 0x3, 0x8d67}, {0xd000, 0x4000, 0xf, 0x9, 0xfffffffffffffffe, 0x3, 0x7, 0x20, 0x6702, 0x6, 0x4, 0x7f}, {0x0, 0x10d001, 0xb, 0x10001, 0x7, 0x10001, 0xffff, 0xcf5f, 0x1, 0x3, 0x3e, 0x1}, {0xf000, 0x4, 0xf, 0x91ed, 0x8, 0x0, 0x8, 0x7ff, 0x8, 0xff, 0x6, 0x81}, {0x6000, 0x110000, 0x4, 0x80000001, 0x0, 0x5, 0x1000, 0x7fff, 0x6, 0x101, 0x2, 0x4}, {0xf000, 0x10000, 0xb, 0x193dd675, 0x0, 0x3, 0x2, 0x1, 0x3, 0x10001, 0xfffffffffffffffd}, {0x3000, 0x6000, 0xb, 0x0, 0x2, 0x0, 0x81, 0x101, 0x7, 0x3, 0x200, 0x4}, {0x0, 0x1000, 0xc, 0xfffffffffffff999, 0x5, 0x0, 0x500, 0x8000, 0x3ff, 0x3, 0x4, 0x8}, {}, {0x0, 0x10000}, 0x40000012, 0x0, 0x6000, 0x40000, 0xc, 0x800, 0x100000, [0x5, 0xffffffffffffff50, 0x2, 0x80000000]}) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r7, &(0x7f00005ff000)={&(0x7f000026a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000dd000+0xad1)=[{&(0x7f00003b1000)="ab7202a9b7f8ecca9c66acd01ed5244b1290da203d0f068f10c5ef68266ebaa5c86668f0c9b1580cbdeeb7ae34b7150e2fd1bcb0e391be60b7534186cd5c04f6844acab7dce10861704f882f42f9bce98001b3cee69f6952e44a269289d7c138dfd4453a1beaa797d30e16f33b5202c368d3b86828680336ff6ddad7658f1b1a76e30417cc485e41bf9c6a71e4233060e793f55bb7a39f9d664b018c1585925846285c4e41a4ec20c8d5ff1556bdc899acb9830eb98af80dc38eb09055fc7726032d44965b93d60bab75b22b42950c47", 0xd0}, {&(0x7f00001ef000)="cca2a15030d847b846c82ff488b4def8dc6e0dcb67a150f0c98ba976217aa049315076ddb01c9257926d0c8302d69c36d9314a9a038fb900378da08250b95b7e09b1", 0x42}, {&(0x7f0000222000)="c228208f6627346ac5ae24597a3c279373129a60e00ddc1159b17f290185596f803a82257534f93411fd69ce91629efae64b8dc3d31400a049424dfdaac93dca122cf954e1cae55993c0dd7b4b0d3d239add4850a2a4e8d1d3fca844f62baa3bcdd8da6065b909778e449e639f0bdec55bd882943f69b59be255300ae2667477dd4949813a094fb983a6848a32492e26ac7380aad8b1d96189795ba435c0a0c00c50ef58dc06fe0e8378abd8690359ac106c89bed0fbdd47632b57ad6a988bd2246f4d", 0xc3}, {&(0x7f0000f56000)="fd795a05ea18abc8455529550b445bde8291f4ea9c87cc7f11bb02250813fa05f3020694148c633d9c6914a0713f6479ffdabefd575e8a1fac4abb4d6907133feb57f3df09036281ce9475dfd21f5b395b7554c6a8003dba879e31737c56b3d170f15369ed3d2d3b25eca03a3550ccec261919fe53c679c980ed1c3835d6bdb799360ce96456995c9f37780ce5bcea23689950ed403b756392558311b60a95b2832c086632aedadef3e3e70932216aed084da555b6e192ac215fce07de0a21927deab6a15a6a96b6709932c983edd73658edf969d459dbb8fd6eab607e1eecf5", 0xe0}, {&(0x7f000098c000-0xb2)="4bb3dc130e14572b956f267687aeab4643dabf3c2b86ffa2d413a990c16c174ad50a70f654d034c333305c839c16c151eca4c14ed8ae707e67929d836eb1bdbf9c9c223cda55aedf8c22b390ec0fca22c41cb939149017ceb5d5c00dd6e56a730989cdb5b992f20c5f94560b8ef84410e14b1bc897c4696787fe5315c982202d49502d841248a794f7f6fc03c167301a09cf84cd93f8243d0bec03c55764b401e27f7a010d8e9e88ef313cc14bc2244a1519", 0xb2}], 0x5, &(0x7f00001d3000)=[@rights={0x30, 0x1, 0x1, [r8, r3, r4, r8, r3, r7, r5, r4]}, @rights={0x20, 0x1, 0x1, [r1, r0, r7]}], 0x50, 0x800}, 0x40000) syz_open_dev$sndpcmc(&(0x7f0000cdd000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200) 2018/02/05 02:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049b000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f1b000)={&(0x7f0000379000/0x1000)=nil, 0x1000}) 2018/02/05 02:53:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000550000-0xe)={0x0, 0x1, 0x3, [0xffffffffffffff80, 0x0, 0x4]}, &(0x7f00000ee000-0x4)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b49000-0x20)={0xcf63, 0x1ff, 0x8000, 0x3, 0x6, 0x9, 0x7, 0x0, r1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/02/05 02:53:14 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000e000-0x18)={r3, 0x5, 0x30, 0x9, 0xa0}, &(0x7f000000e000-0x4)=0x18) 2018/02/05 02:53:14 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0xffffffff, 0x261861fa, 0xe4, 0x5, 0x10000}, &(0x7f0000000000)=0x14) r5 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000-0x10)={0x3, &(0x7f0000003000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000-0x8)={r6, 0x8}) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000b67000-0x118)={0x6, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000000)=0x7fffffff, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) 2018/02/05 02:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r0, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000057d000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f00007b1000), 0x37c, 0x0) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r3, 0x0) ioctl(r3, 0x400004000001276, &(0x7f00008a5000)) 2018/02/05 02:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000aa000)={0x1, {&(0x7f0000442000-0x47)=""/71, 0x47, &(0x7f0000621000-0xa)=""/10, 0x0, 0x6}}, 0x68) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bd000+0xcc9)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ipx(r1, &(0x7f0000590000)={0x4, 0x6094, 0x3, "88f804f4e45c", 0x3}, 0x10) 2018/02/05 02:53:14 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000e000-0xc)=@sack_info={0x0, 0x100000000, 0x8}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x63e9, &(0x7f000000f000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000007000-0x20)={0x0, 0x401, 0x2, 0xfff, 0x4, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0xa0)={r1, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xff, 0x9, 0x0, 0x1, 0x3}, &(0x7f000000e000-0x4)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x4, 0x40803) syz_extract_tcp_res$synack(&(0x7f000000e000), 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x1}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000004000)=@pic) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000000f000)='./file0\x00') uname(&(0x7f000000d000-0x73)=""/115) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000e000-0x8), 0x6, 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) 2018/02/05 02:53:14 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b69000-0x8)='./file0\x00', &(0x7f0000f7d000-0x1)=@random={'os2.', '\x00'}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd}, {}]}]}, 0x30}, 0x1}, 0x0) socket$unix(0x1, 0x3, 0x0) [ 81.369583] audit: type=1400 audit(1517799194.103:201): avc: denied { map } for pid=10994 comm="syz-executor5" path="/dev/snd/pcmC4D2c" dev="devtmpfs" ino=18210 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/02/05 02:53:14 executing program 4: r0 = semget(0x0, 0x0, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c24000)=0x7, 0x4) semop(r0, &(0x7f0000914000)=[{0x3, 0xfffffffffffffffc, 0x800}, {0x0, 0x3, 0x1800}, {0x0, 0x1, 0x1000}, {0x0, 0xfffffffffffffffc, 0x1000}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r2}], 0x1, 0x8000) shutdown(r2, 0x0) 2018/02/05 02:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000077b000)='/dev/ptmx\x00', 0xc0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/05 02:53:14 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000022000-0x8)='./file0\x00', 0x20000, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000025000-0x4)=@int=0xce, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000012000-0xd)='eth0\\em1proc\x00') r1 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x11) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000027000)=@nat={'nat\x00', 0x1b, 0x4, 0x390, 0x278, 0x278, 0xffffffff, 0x98, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000027000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x4, 0x5, 0xffffffffffffffe0, 0x8001, 0x9, 0x4], 0x7fffffff, 0x6, 0x4}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0xa6, 0xe9d, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x14, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @gre_key=0x8, @gre_key=0xffff}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x1, 0x81, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x12, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @port=0x2}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x29, 0x0, 0x20}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x642, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xd, 0x1, 0x1}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x1d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@empty, @gre_key=0x40, @gre_key}}}]}}, 0x3f0) recvfrom$ax25(r0, &(0x7f0000026000), 0x0, 0x40000000, &(0x7f0000026000)={0x3, {"d8d3a994ff635d"}, 0xfff}, 0x10) 2018/02/05 02:53:14 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 02:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) creat(&(0x7f0000070000-0xe)='./file0/file0\x00', 0x3) umount2(&(0x7f000034d000)='./file0\x00', 0x4) 2018/02/05 02:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x904) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003ac000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000096d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 02:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00003d9000)='/dev/ashmem\x00', 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ed6000)={0x9, &(0x7f0000da1000-0x48)=[{0x8, 0x3, 0x8, 0x3}, {0x80, 0x1, 0x7ff, 0x401}, {0xffff, 0xf4, 0x3ff, 0x100000000}, {0x6, 0x7, 0x43a}, {0x5, 0x1, 0x20, 0x5}, {0x0, 0xffffffff, 0xfffffffffffffffe, 0x9}, {0x1, 0x7ff, 0x101, 0x7f}, {0x3, 0x10001, 0x4, 0x5}, {0x6f19, 0x3, 0x5, 0x9}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000), &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) nanosleep(&(0x7f0000ade000-0x10), &(0x7f00008f3000-0x10)) getuid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b6a000)='./file0\x00', 0x101000, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000095f000-0x4)='em1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000), &(0x7f0000169000)=0x8) pipe2(&(0x7f0000ac7000-0x8)={0x0}, 0x80000) accept$ax25(r3, &(0x7f0000cb6000), &(0x7f0000095000)=0x10) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) [ 81.547960] binder: BINDER_SET_CONTEXT_MGR already set [ 81.557371] binder: 11034:11050 ioctl 40046207 0 returned -16 2018/02/05 02:53:14 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000002b000-0x4)=0x14, 0x800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000002a000)={@common='bcsh0\x00', 0xba}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000002b000)='/dev/snd/midiC#D#\x00', 0x5a64, 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f000002b000)={0x101}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000025000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002a000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x3b, &(0x7f0000013000)={0x3e, 0x7, 0x9, 0x4}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 02:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/mixer\x00', 0x200100, 0x0) r2 = accept4$ipx(r1, &(0x7f00004e1000), &(0x7f00006bc000-0x4)=0xffffffffffffff9c, 0x80800) r3 = open(&(0x7f0000bc1000)='./file0\x00', 0x40000, 0x80) open(&(0x7f00005a6000)='./file0\x00', 0x48002, 0x10) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000927000-0x4)=0x2000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00002f0000-0x4)=0xe75) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000090a000)='tls\x00', 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000c4000-0x10)={0x0, 0x9, 0x1bbbaf82, 0x5}, &(0x7f0000ff3000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000580000)={r4, 0x7c, "2efd5234506ceb943505ee957bc8fffdefee5b4583397bd8a88e3bfc7bee77e2c3941d0666384bbbed39d9ba97caba21b648877c7964eee25e3ecbf1e1c1f6a2093b63ff2eed8190ca4981e4d5c14ec1020b4236b1c26d0fc6d4b05b302b3be0351cfdc383f90c10cf43a111c2ca1a9c12c31ff25b5293df04e21a70"}, &(0x7f00007f1000)=0x84) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) close(r0) 2018/02/05 02:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) syz_open_dev$mouse(&(0x7f000090a000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/05 02:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000093000)) [ 81.589275] device eql entered promiscuous mode 2018/02/05 02:53:14 executing program 1: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000dc1000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x6, @random="52a94d03bd17"}, 0x3e, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/05 02:53:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000187000-0x28)={&(0x7f0000072000/0x1000)=nil, 0x9, 0x5, 0x22, &(0x7f0000b20000/0x3000)=nil, 0x7}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x80000000, &(0x7f000001d000)=':') mremap(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000435000/0x2000)=nil) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000869000)="69ac1614a3c5fbe47076c62fb0c143397a27cdf4c014756f822d01a4876b7e80368f801afd2ab2894a2fc106973dc625a56a7485a01aa3335c3b2aa9fb3348525599bf66d9db74a44e6e6d2e19ae3547f76fc1b5cd06b7f8ef1ff7e74d5ad1efdfa965a78228e304b3f35ecbff9c7e60fce6513a01abaf12562fbaab884a4aa48998648cad1ba4d47cb2645864cd8b03a239cee4b6d5957c181f0a69754db9a3901e96a0b21adca8296677b7e2d3689a5bbae86d93c43631dd29442b0dc8c70842f5fce24a30facb864156838a786105c74f68f88c40a66a24b57b4c428c97d9ec06183c", 0xe4) 2018/02/05 02:53:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00004e8000-0x8b)="012cc5bc5af7a59c2f1d93b42acb27ad97e8f0f99f98fe8f52822525539bca67235587a7a032bad2648cdfb66b434719c74246b9b03eac0b187d96057070fd311e5b6614e85978d99544a0e1b44cb804f3d3e05c77d2d07e8baf044723a87feb750fcb195774589a1973ecf95ca8b6343a7a649cf7a19b7b22144b106aa12f49d02b9566c69ed08aebede0", 0x8b) 2018/02/05 02:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef9000)) r1 = creat(&(0x7f0000abe000)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000b87000)=[], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a74000)=@assoc_value={0x0}, &(0x7f00009b4000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000d7000)={r2, 0x100000001}, &(0x7f0000132000)=0x8) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) read(r3, &(0x7f0000557000-0xc)=""/12, 0xc) accept$ax25(r3, 0x0, &(0x7f0000b47000-0x4)) sendfile(r3, r3, &(0x7f0000f08000), 0x3) 2018/02/05 02:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sg(&(0x7f0000c42000)='/dev/sg#\x00', 0x105, 0x40004) getsockname(r0, &(0x7f0000914000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f1a000)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000029000-0xf6)=""/246) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) fcntl$setflags(r2, 0x2, 0x1) 2018/02/05 02:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) connect$inet6(r0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) 2018/02/05 02:53:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x4, 0x1f, 0x80000001, 'queue1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c38000)={0x1, [0x3]}, 0x6) perf_event_open(&(0x7f00000be000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, &(0x7f00000de000-0x8), 0xe1) connect$bt_rfcomm(r0, &(0x7f00002d7000)={0x1f, {0x100, 0x0, 0x9, 0x7fffffff, 0x9, 0x56}, 0x4}, 0x9) 2018/02/05 02:53:14 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000004000)='keyring\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r2, 0x1}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x4a)=@file={0x0, ""/72}, &(0x7f0000002000)=0x4a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x10100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [], {@ipv4={0x800, {{0x18, 0x4, 0x8, 0x7fffffff, 0xa7, 0x3, 0x0, 0x2, 0x1d, 0x0, @broadcast=0xffffffff, @rand_addr=0x5, {[@timestamp={0x44, 0x28, 0x9, 0x3, 0x6, [{[@multicast2=0xe0000002], 0x800}, {[@rand_addr=0x8], 0x6}, {[], 0x100000000}, {[], 0x910}, {[@broadcast=0xffffffff], 0x8001}, {[], 0x2}]}, @end, @ssrr={0x89, 0x1b, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @empty, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xd7}]}}, @udp={0x3, 0x1, 0x47, 0x0, "2ff5d2cafa748d15df4ded0e2675efc993e400f39e1bdc00b69b8c6f2ffce8087a25c06c913a6de46163f1a850ccdc973bd6c632ec4186a9d16f25c6e9bb97"}}}}}, &(0x7f0000005000-0x18)={0x0, 0x4, [0xf02, 0xe44, 0xd0e, 0xef5]}) r3 = msgget(0x1, 0x404) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000007000-0x94)={0x3, "2fdbc5285857fc35c26a7f93bde7c9f4fdce8d181353cb7577ac70dbbf334e545956cce2c9a1d13214fc66393e14cbff4999ec92e4d70c97a17a2375c97d5f55138c202ce10b135daccdd26952ca55b13480c4604738a5861242a334c82f80c7859f9c2a8c623f8154c4ea957e8ea5e8555cde7aea1e85a6155538fd577cacbfa741ae4db4bbd7a2a3f790a3"}, 0x94, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)=""/21, 0x15}, {&(0x7f0000005000-0xf)=""/15, 0xf}, {&(0x7f0000004000)=""/214, 0xd6}, {&(0x7f0000003000)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0x3}, 0xc3f2}], 0x1, 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000)={0x4, &(0x7f0000007000-0x10)=[0xb6, 0x200, 0x5, 0x52]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)=[], &(0x7f0000001000)=[]) 2018/02/05 02:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00008e6000-0xe1)=""/225) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007c9000)={0x7, r0, 0x1}) connect$inet(r0, &(0x7f0000336000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) connect$netlink(r0, &(0x7f0000bc8000-0xc)=@unspec, 0xc) 2018/02/05 02:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/251) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000feb000)) write$evdev(0xffffffffffffffff, &(0x7f00009f2000-0x30)=[{{0x0, 0x7530}, 0x82, 0x6}, {{}, 0x100000000, 0x7, 0x9}, {{}, 0x83b, 0x6, 0x2}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000da4000)='/dev/usbmon#\x00', 0x849c44673, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000053b000-0x8)=0x101ffb) r3 = dup3(r1, r1, 0x80000) statx(r3, &(0x7f000048b000)='./file0\x00', 0x7900, 0x820, &(0x7f0000e14000-0x100)) prctl$intptr(0x7, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000482000-0x8)) request_key(&(0x7f0000895000-0x8)='rxrpc_s\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000407000)='/dev/usbmon#\x00', 0xfffffffffffffff9) r4 = gettid() r5 = getpgid(0x0) sendmsg$nl_generic(r3, &(0x7f000087e000)={&(0x7f00009e9000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000e94000)={&(0x7f0000dfe000)={0x2ec, 0x42, 0x300, 0x1, 0x3, {0x9}, [@nested={0xc8, 0x94, [@generic="2c2d332dc45fe20dc7598a56fa5de9e5a93d1dec3bcdd668bcae32cb98f3a86d11b407c4bfadff76127a7c03dd141e1a493bed4f63e75ece4c9a077e3cf8303b85ed8d8a260865e7fef7c7c2c6", @typed={0xc, 0x6a, @fd=r2}, @generic, @generic="4ebab84d7a95aed7829ea58e073bad12ac1a673ed47b61b833c1267b089fe1d14ce13c43a17c18c4f933df7561cf286f27e1b7b682a44742e5247f958e2ccc94350d34c11adbc21be9966d321dab165b55a2902b44a18c8dead1a9cea953ba237188a7", @typed={0x8, 0x78}]}, @typed={0xc, 0x17, @pid=r4}, @typed={0xc, 0x1b, @uid}, @nested={0x114, 0x2b, [@typed={0x104, 0x95, @binary="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"}, @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x8, 0x89}, @generic="bb19d07624e627850d367bfc5481d11b2637419b12267ddf33fd7b4836b0eaa6863f05fc185814f88f50551c08748b6a6a044b59fac18de2888f3b71f68645f59f48", @typed={0xc, 0x3d, @pid=r5}, @generic="ade0b6c07fa49489cdc1c6a5142709c109b24ae53fcf91da485ccb2ddb061110e0275085d4386f208e20fbea6e4247fb9682b47efc51f229bab9abb34cfd4f7a50cb9542dc1004dc27701fcccfd74bdffd44bf35685588404035b3ceab22026f3d7deca80a4340715847cd10e169b947b705be95efeb2a20d302507eb78fbc42615018de188ccd1873506204"]}, 0x2ec}, 0x1, 0x0, 0x0, 0x10}, 0x8081) r6 = request_key(&(0x7f0000b69000-0x5)='user\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cb3000)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f000077a000)='keyring\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00007ec000-0x1)=0x3) add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) r7 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}) mq_timedsend(r7, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000041a000)={0x0, 0x80}, &(0x7f000036e000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000afa000-0x8)={r8, 0x5}, 0x8) mq_timedsend(r7, &(0x7f0000e33000+0x14c)="8e", 0x1, 0x5, 0x0) 2018/02/05 02:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00009f4000)={0x1, 0xff, 0x7, 0x400, 0xffffffffffff8000, 0x9, 0x2, 0x5, 0x401, 0x9}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f000075f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000060000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f00006da000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 02:53:14 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000ba000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbe000)={{0x2, 0x69c0}, 'port0\x00', 0x9e, 0x400, 0x9c4, 0x3, 0x1, 0x1, 0x6, 0x0, 0x1, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00'}) 2018/02/05 02:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f1b000)='/dev/midi#\x00', 0x3, 0x8100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/05 02:53:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r1, &(0x7f00007bb000)=[], 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b45000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000425000-0x4), &(0x7f000045f000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000fb000-0x8)={0x0, 0x5}, &(0x7f0000ed7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000de8000-0x10)={r3, 0xa4, &(0x7f0000e6b000)=[@in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x4385, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000b6d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000240000)={r4, 0x5, 0x7, [0x7, 0x3f, 0x1f, 0x2a3f, 0x80, 0x8, 0x7f3f8e4b]}, 0x16) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00003ae000-0x12f4)=@updsa={0x13c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 02:53:14 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000e16000-0x58)={0x6, 0x8, 0x80, 0x11, 0xd279, 0x229}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7ffffffffffffe, 0xfff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000061d000-0x560)={0x7, {{0x2, 0x2, @rand_addr=0x4}}, 0x1, 0x9, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x560) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004ae000)=0x4, 0x4) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000375000/0x18000)=nil, &(0x7f0000f7b000)=[@text64={0x40, &(0x7f0000c0f000-0x61)="0f2e1562240000c744240008010000c744240204000000ff2c242e49dce40f01cb48b800000000000000000f23c80f21f8350c0040000f23f8c744240046000000c74424027ad935b1ff2c240f0e0f01ca36674d0fc71fc4c161fb34f500000000", 0x61}], 0x1, 0x11, &(0x7f00007c5000)=[], 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = dup(r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000055a000)={0xc45a, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) bind(r0, &(0x7f0000291000-0xc)=@nl=@unspec, 0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000801000-0x1)=0x6964, &(0x7f000044c000)=0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000d1000)={&(0x7f00005ef000/0x1000)=nil, 0x10001, 0x3, 0x11, &(0x7f00002a2000/0xc00000)=nil, 0x8000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bda000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000cb0000)={{0x2000, 0x2, 0xd, 0x8, 0x20, 0x100, 0x2, 0x10000, 0x0, 0x81, 0xfff, 0x3f}, {0x2002, 0x5000, 0xf, 0x1, 0xb1e, 0x0, 0x5, 0xa13, 0x8, 0x7, 0xd7f, 0x9}, {0x1, 0x100000, 0x3, 0x1f, 0x0, 0x1, 0x18, 0x2, 0x8, 0x1, 0x9, 0x2}, {0xf000, 0x100000, 0x0, 0x200, 0x0, 0x101, 0x48, 0x9, 0x0, 0xffffffffffffff7f, 0x1, 0x6}, {0x100000, 0x100001, 0xd, 0x10001, 0x40, 0x6e6e, 0x62ff, 0xc8f4, 0xffffffffffff979a, 0x3, 0x0, 0xe087}, {0x6000, 0x6}}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000962000-0x8)={0x0}, &(0x7f0000c00000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000)={0x0}, &(0x7f00007b3000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007a7000-0xc)={r5, 0xa75, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b08000)={r4, 0x200}, &(0x7f0000422000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000043000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000391000-0x8)={r6, 0x1}) r7 = dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000e03000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x2}) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000226000-0x14), &(0x7f0000a41000)=0x14) ftruncate(r8, 0x7fff) sendfile(r7, r8, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/05 02:53:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) accept$alg(r0, 0x0, 0x0) 2018/02/05 02:53:14 executing program 3: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/autofs\x00', 0x509740, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b03000)=0x80) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b03000)={0x0, 0x3}, &(0x7f0000b04000-0x4)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x5}, 0x6) 2018/02/05 02:53:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xda, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000af3000)=0xc) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000076e000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f5e000)) r8 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r10 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000af4000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00008ac000-0x4), &(0x7f0000cc9000-0x4)) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb9000-0x9)='/dev/vcs\x00', 0x42000, 0x0) r16 = syz_fuse_mount(&(0x7f0000ebb000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x1000) r17 = socket$bt_hci(0x1f, 0x3, 0x1) r18 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r19 = socket$inet(0x2, 0x4, 0x9a5a) r20 = openat$dir(0xffffffffffffff9c, &(0x7f0000601000)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8, 0x4, 0x4, 0x100, 0x0, 0x9, 0x0, 0x1, 0xb78, 0xa579, 0x2, 0x2, 0x51, 0x5, 0x7, 0x7d, 0x0, 0x0, 0xffffffffffff8001, 0x8001, 0x41f, 0x9e, 0x5, 0x80, 0x62fb58ac, 0x8001, 0x4, 0x8, 0x5, 0x0, 0x98d2, 0x9, 0x4, 0x9058, 0x10001, 0xffffffffffffffff, 0x0, 0x3, 0x0, @perf_config_ext={0x7ff, 0x4}, 0x20000, 0x7ff, 0x4, 0x7, 0xf1f, 0x8, 0xffffffffffffff25}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000002000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000642000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x95)="9d03f555afe5027816e1631422c23198b12799c487e48640b7aa971ff126cc77f7ee25b5ae102a104997fb662d77b91266633294f7bcfde6d044f48548cb5b048b992a22a679e0864a40ac3b6fddba0ff5b62ca3e4c532fe7c58ce829d1c2e1f54e67b8f3be46ae8d2a5eff9d3a93fd4f5617d92268fbcb8ce26557451072251d2de50d2caec2bdd2ec6718c4a710637a0c2a85af0", 0x95}, {&(0x7f0000cf5000)="6af1d2dab8bd2e955d1128fb836e68cff901f82bef9a81f02073fe692aa25a70fd3b6b7ca048c3c91ed82a19b09854693ce109d21147a116536420fe960d9227262bbbaf9f3a42914a9dc71b3ae05f", 0x4f}, {&(0x7f0000708000)="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0x1000}, {&(0x7f0000001000-0x29)="da0ca4a2c07eaa9c2ac2950ede8be235f739e98a2dae452b1cab1ea5a522784b0d0e9408d012d8d1f1", 0x29}, {&(0x7f000031a000)="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0x1000}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}], 0xb8, 0x20000040}], 0x1, 0x4000) r23 = socket$packet(0x11, 0xfffffffffeffffde, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000971000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r23, &(0x7f0000000000)=""/199, 0xc7, 0x0, &(0x7f0000001000-0x14)={0x11, 0x16, r24, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r19, 0x1, 0x3f, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x3) r25 = syz_open_dev$vcsn(&(0x7f00007b2000)='/dev/vcs#\x00', 0x401, 0x80400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r25, 0x84, 0xf, &(0x7f0000db6000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x9, 0x8, 0xfffffffffffffffa, 0x80000000, 0x5}, &(0x7f00004cd000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r25, 0x84, 0x1, &(0x7f0000b5e000-0x14)={r26, 0xff, 0x6, 0x9, 0xdd9, 0x9}, &(0x7f00004d5000-0x4)=0x2de) setsockopt$inet_sctp_SCTP_NODELAY(r25, 0x84, 0x3, &(0x7f0000268000-0x4)=0x7, 0x4) 2018/02/05 02:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getgid() 2018/02/05 02:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x400) write(r0, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/02/05 02:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002a9000-0x4)=0x3, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/02/05 02:53:14 executing program 2: splice(0xffffffffffffffff, &(0x7f00004d7000-0x8), 0xffffffffffffffff, &(0x7f00009a6000), 0x20, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/4096) 2018/02/05 02:53:14 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000413000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x12080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003ec000)={0x0, 0x1b, "95a768cf4e342ab1cf674e47e7854d179e95d63fdeed4a990eddd4"}, &(0x7f0000b46000-0x4)=0x23) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000814000-0x8)=@assoc_value={r1, 0xfff}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000ef8000)='/dev/amidi#\x00', 0x2, 0x4001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bd8000)={0x80000001, 0x0, 0xe40, 0x3, 0x0}, &(0x7f0000ef9000-0x4)=0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ef9000)=0x0) ptrace$setsig(0x4203, r4, 0xd4, &(0x7f000095e000-0x10)={0x2b, 0x524, 0x1c4dda36, 0xffffffff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ef8000)={r3, 0x2, 0x3b, "50e1b0a2310f7edb44a749363319ba6ab38be854924946ce18978c2393b7c675cbd85924eaf6cde1448ac528e754e4ddef93f9b868974e2566841c"}, 0x43) 2018/02/05 02:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00009df000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x68) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000a9c000-0x4)=0xfffffffffffffffe) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e1f000-0x5c)={{0xa, 0x2, 0x0, @empty, 0x9}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x4, [0x3, 0x7, 0xffffffffffffff32, 0xf708, 0x1, 0x4, 0x200, 0x3]}, 0x5c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/05 02:53:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x3) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) 2018/02/05 02:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = syz_open_dev$sndpcmp(&(0x7f00007ed000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000012000-0x34)={{0x3, 0x2, 0x6, 0x1, 0xffffffffffffffde}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000153000-0xe8)={{{@in6=@dev, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000d5a000)=0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000096a000)=""/4096, &(0x7f00000a7000)=0x1000) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') r2 = syz_open_dev$amidi(&(0x7f0000b4d000)='/dev/amidi#\x00', 0x9, 0x2) bind(r1, &(0x7f0000be3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x4, 0x0, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x3a) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000c7a000-0x50)={0x6477, 0x7, 0xcb, 0x9, &(0x7f0000296000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/05 02:53:15 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000006000)=[{{r1, r2/1000+10000}, 0x1, 0xe8, 0x1}, {{0x0, 0x2710}, 0x278ef668, 0x9, 0x10000}, {{0x77359400}, 0xd77, 0x40, 0x5}, {{}, 0x0, 0x6}], 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000005425, &(0x7f0000008000-0x8)=0x5) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a41000-0x4)=0x7fff, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, &(0x7f00009f7000-0x4)=0x16) 2018/02/05 02:53:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000f5a000)=0x1e, 0x397c7c90f6d46014) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000d76000)=0x1, 0x4) r1 = shmget$private(0x0, 0x2000, 0x78000001, &(0x7f00002ad000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000)=""/68, &(0x7f0000002000-0x4)=0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x2, 0xffffffffffff0000]}, &(0x7f0000001000-0x4)=0x8) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x23, 0x1, @tid}, &(0x7f0000000000)=0x0) timer_getoverrun(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x14) r5 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000001, 0x200) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000003000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000002000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x5ea5189c, 0x5, 0x8}, 0x10) fstatfs(r5, &(0x7f0000003000)=""/132) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000006000)={0x80000001, 0x6}) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x8000, 0x0) 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007d3000)='./file0\x00', 0x1) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000b65000-0x33)=""/51, 0x33) unlinkat(r0, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 02:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d86000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b53000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f000045c000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000665000)={r3, 0x2, 0x7, [0x3, 0x100000001, 0x800, 0x5a, 0x19, 0x6, 0x8]}, &(0x7f0000c3b000-0x4)=0x16) getsockname$packet(r2, &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d7f000-0x4)=0x14) fadvise64(r0, 0x0, 0x4, 0x1) 2018/02/05 02:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000b26000)=[{&(0x7f0000590000)=""/244, 0xf4}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cfb000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/05 02:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) ftruncate(r0, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) readlink(&(0x7f000094e000-0xa)='./control\x00', &(0x7f00001cc000)=""/203, 0xcb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000121000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) execveat(r1, &(0x7f0000b05000-0xa)='./control\x00', &(0x7f000091d000-0x40)=[&(0x7f000022d000)='\\systemselinux!\x00', &(0x7f0000c11000-0x5)='bdev\x00', &(0x7f0000b28000-0xd)='/dev/net/tun\x00', &(0x7f0000f90000-0x2)='!\x00', &(0x7f0000e7a000-0xd)='/dev/net/tun\x00', &(0x7f00001db000-0x1)='\x00', &(0x7f000048a000)='system\x00', &(0x7f0000bb6000)='/dev/net/tun\x00'], &(0x7f000089b000)=[&(0x7f0000eb5000)='\x00'], 0x1000) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$int_in(r0, 0x5473, &(0x7f000004f000)=0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') ppoll(&(0x7f0000f8d000-0x8)=[], 0x0, &(0x7f0000f8c000)={0x0, 0x1c9c380}, &(0x7f0000f8c000), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c89000)={0x0}, &(0x7f0000790000)=0xc) perf_event_open(&(0x7f00008ff000)={0x7, 0x78, 0x3, 0x20, 0x3, 0x7, 0x0, 0x1ff, 0x1000, 0xe, 0xd54e, 0x6, 0x8, 0x3, 0x0, 0x5b, 0x7, 0x9ff, 0xa38, 0x681f, 0x8, 0x7, 0x933d, 0x100000000, 0x8, 0x7f, 0x4, 0x1f, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x80000001, 0x800, 0x101, 0x6, 0xc59, 0x3, 0x0, 0x7, 0x7, @perf_config_ext={0x6d, 0x9}, 0x8100, 0x7fffffff, 0x3, 0x3, 0x8, 0x80000000, 0x1fffe0}, r3, 0x6, r2, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000844000-0x4)) syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') fcntl$addseals(r2, 0x409, 0x1) 2018/02/05 02:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000748000)={0x8c88, 0xff, 0x6da, 0x9, 0x1ff, 0x10000, 0x100, 0x100000001, 0x0, 0x3, 0x80, 0x6}) renameat(r1, &(0x7f0000ac3000-0x8)='./file0\x00', r1, &(0x7f0000a39000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000013d000-0x24)) ftruncate(r0, 0x0) close(r0) 2018/02/05 02:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e84000-0x8)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000eb7000-0xd)='/dev/dmmidi#\x00', 0x80, 0x4000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000e24000+0x757)={0x5, 0x0, [{0xbff, 0x0, 0xef10}, {0x48b, 0x0, 0xfffffffffffffff8}, {0x80d, 0x0, 0x6}, {0xbff, 0x0, 0x400}, {0xba7, 0x0, 0x21f4}]}) fgetxattr(r0, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) 2018/02/05 02:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000987000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000669000)={0x0, 0x6f, 0x6}, &(0x7f00009f0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d65000-0x8)={r1, 0x80000000}, &(0x7f0000717000)=0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socket$key(0xf, 0x3, 0x2) 2018/02/05 02:53:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000b64000-0xd)='/dev/usbmon#\x00', 0x81, 0x40000) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dd9000)={0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a35000-0x28)={0x1, 0xffffffffffffff81, r1, 0x0, r3, 0x90, 0x7, 0xa8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x10002, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0x48)=""/72, 0x48, 0x40002000, &(0x7f0000003000)={0x1a, 0x1c, 0x4, 0x0, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10080, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0xe)={0x5, [0x2, 0x31d939de, 0x65a, 0x1, 0x3]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x28)=[{r4, 0x3000}, {r4, 0x8001}, {r4, 0x440}, {r0, 0x80}, {r0}], 0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000007000-0x2)='/dev/usbmon#\x00', 0x5, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000005000-0x76)=""/118, 0x76}], 0x2, &(0x7f0000007000)=[{&(0x7f0000007000)=""/217, 0xd9}, {&(0x7f0000003000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000008000-0x66)=""/102, 0x66}], 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000008000), &(0x7f0000005000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f000000a000-0x10)={0x5, &(0x7f0000008000-0x28)=[{0x2000000000000, 0x2, 0x6, 0x37}, {0x2, 0x800, 0xa02e, 0x9}, {0xfffffffffffffffc, 0x6b, 0x0, 0x9}, {0xd03, 0x63, 0xfffffffffffffeff, 0x7}, {0x3, 0xa58, 0x3, 0x101}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000000a000)={@syzn}) 2018/02/05 02:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f68000)={0x3, r0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00001b4000)={0x0, 0x5}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3}) fcntl$getownex(r2, 0x10, &(0x7f0000acf000-0x8)={0x0, 0x0}) fcntl$setown(r4, 0x8, r5) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007f7000-0xc)={0x0, 0x6779}, &(0x7f00006ff000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006fe000-0x8)={r2, 0x8d}, &(0x7f0000091000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ee3000), &(0x7f0000034000-0x4)=0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000de6000-0x10)={0x3, 0x8000, 0xff, 0x401}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/05 02:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000376000)='/dev/input/mice\x00', 0x0, 0x24a40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000166000-0x4)=0x1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r0, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/05 02:53:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000650000-0x8), 0xfffffffffffffe7d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x400000000004, &(0x7f0000657000)=0x0) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/05 02:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a68000-0x15)='/proc/self/net/pfkey\x00', 0x381000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c7f000-0x9)='/dev/dsp\x00', 0x1c3, 0x0) bind$netrom(r1, &(0x7f0000d0f000)=@full={{0x3, {"13f0c9a14a95b9"}, 0x5}, [{"3f6f56f6570439"}, {"10ca857dc873ff"}, {"ad7d7e2ea01f0a"}, {"ce70a3c3a40394"}, {"09a9428fcf85eb"}, {"cbfd54a971dcc4"}, {"78c7a90bba2e2d"}, {'Pp3?::>'}]}, 0x48) 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x100, 0x2000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000007000)=""/44, 0x2c, 0x120, &(0x7f0000016000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/05 02:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4000000003) readv(r0, &(0x7f00000f9000-0xa0)=[{&(0x7f000081e000+0x34f)=""/79, 0x4f}, {&(0x7f0000820000-0xbc)=""/188, 0xbc}, {&(0x7f00000aa000)=""/150, 0xffffffffffffff8f}, {&(0x7f00001c8000)=""/7, 0x7}, {&(0x7f0000cb7000-0x85)=""/133, 0x85}, {&(0x7f0000a20000-0x39)=""/57, 0x39}, {&(0x7f0000d56000)=""/243, 0xf3}, {&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f0000063000-0xf2)=""/242, 0xffffffffffffff7e}, {&(0x7f000044f000-0x8b)=""/139, 0x8b}], 0xa) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000916000-0x10)={0x0, 0xd69f, 0x6, 0x6}) io_setup(0x10000, &(0x7f00003bd000-0x8)=0x0) io_destroy(r2) r3 = syz_open_dev$admmidi(&(0x7f0000070000)='/dev/admmidi#\x00', 0x944b, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000028f000)=@assoc_id=0x0, &(0x7f0000247000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009c9000)={r4, 0x9}, 0x8) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006bb000-0xc)=@sack_info={0x0, 0x800000000, 0x5}, &(0x7f0000ed4000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cbb000)={r3, 0x1}, 0x8) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000028000)={0x0, 0x78, 0x9, 0xfff, 0x8000, 0xff, 0x0, 0x72, 0x80000, 0x3, 0x6, 0x4, 0x6, 0x7, 0x40, 0x9, 0x7, 0x3, 0x3, 0x200, 0x8, 0x94, 0x80, 0x2, 0xf58b, 0x4, 0x80000000, 0x6, 0xb25, 0xbb, 0xc9e, 0x10000, 0x0, 0x80000000000000, 0x3, 0x2, 0x5, 0x6, 0x0, 0xd55, 0x2, @perf_bp={&(0x7f00004c6000), 0x1}, 0x100, 0x7, 0x309b, 0x7, 0x3, 0x6, 0x5}, r4, 0x0, r2, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000504000)) readv(r1, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xfffffed5}], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f000090a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) 2018/02/05 02:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f25000)={@empty, 0x1, 0x2, 0x1, 0x1, 0x2, 0x6ef}, 0x20) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00006aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000080c000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000920000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000f16000-0x10)={0x30, 0x4, 0x7, 0x7}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000c1c000)="9a06e42bccc5b756594e52de14239273b4d27e12725c922c08620001e59b8f75081746541a663d64094a07c87be12a55acbc172d562e80c19347e0d10333e3ac3fd1d247", 0xfffffffffffffd84) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r3, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000bea000)=@add_del={0x2, &(0x7f000075e000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r4 = syz_open_dev$audion(&(0x7f00000f3000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000cd2000)={0x5, 0x1, 0x3000, 0x2000, &(0x7f0000fba000/0x2000)=nil}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000428000)=0x5, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e12000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/05 02:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000741000)='/dev/rtc\x00', 0x2000000000000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000f8d000)='./file0\x00', &(0x7f0000dad000-0xb2)=""/178, 0xb2) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/02/05 02:53:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='selfeth1self//@md5sumcpusetkeyring/%keyring\\\x00', 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/182) readv(r1, &(0x7f00009a1000-0x10)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009bd000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f0000d39000-0xe8)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="bff1966aedbc58c83b"]}, 0x20}, 0x1}, 0x0) 2018/02/05 02:53:15 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a94000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x303) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000002000-0xd5)=""/213) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a96000-0x3c)=[{{&(0x7f0000a93000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000a95000)=""/157, 0x9d}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x4, &(0x7f0000000000)=""/172, 0xac, 0x7}, 0x9}], 0x1, 0x120, &(0x7f0000a94000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000786000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d4d000-0xc)='/dev/ashmem\x00', 0x0, 0x0) close(r0) 2018/02/05 02:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x80000000000001}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000047000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x501282) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000085d000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)) dup3(r1, r0, 0x0) r4 = gettid() mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000f14000-0x110)={{0x800, 0x2, 0x7fffffff, 0x4, "1bfed028d5c3f18574aac6d9074255f16a7dbe488ffc1a508936a6af3e6439b0f209bcce22b66a7bce5ea273", 0x80000000}, 0x0, 0x0, 0xfffffffffffffc01, r4, 0x72d96fce, 0x6, "be4fe6e05909092604e614ab40054ed37146fe345b7e5efd5dd01291a134ca2e2bd89aa47725be60b8cc3905379138650e8a077e5122a1891551e4d4e66c3a46", &(0x7f0000e81000-0x3)='#@\x00', 0x3, [], [0x4, 0x0, 0x7, 0x3ff]}) 2018/02/05 02:53:15 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000-0x20)={0x2cb9d33c, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x1c9}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 02:53:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat(r0, &(0x7f000062f000-0x8)='./file0\x00', 0x8000, 0x120) pipe(&(0x7f0000a8e000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a7b000)={{0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x20}, {0xa, 0x1, 0x1000000008, @loopback={0x0, 0x1}, 0x5}, 0xfffffffffffffffe, [0x4, 0xb4f, 0x400, 0x401, 0x0, 0x9, 0x80000001, 0x6]}, 0xffffffffffffffc9) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000d5f000)) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) statfs(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000a02000)=""/217) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000a8c000), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000efc000-0x2)) finit_module(0xffffffffffffffff, &(0x7f0000fbd000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/05 02:53:15 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006d0000)=0x6, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005f8000), &(0x7f0000ad0000)=0x4) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde), &(0x7f0000acc000), &(0x7f0000920000-0x4), &(0x7f00002ab000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00'}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4), &(0x7f0000acf000-0x4)=0x4) 2018/02/05 02:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00006e1000)=""/89, 0x59, 0x0, &(0x7f00008db000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) close(r0) 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009de000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b58000)=@assoc_id=0x0, &(0x7f0000a96000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000de0000)=@assoc_value={r2, 0x8}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r6 = dup2(r0, r3) r7 = dup3(r6, r5, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000009a000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@empty, 0x0}}, &(0x7f00007aa000)=0xe8) r10 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r9, r10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000f46000)={r8, &(0x7f0000e45000-0x28)=""/40}) 2018/02/05 02:53:15 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000016000-0x4)=0x8c, 0x4) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000002f000-0x9)='/dev/sg#\x00', 0x100, 0x90142) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000002f000-0xc)={0x11b3, 0x7}) 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000866000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000271000)='rxrpc_s\x00', &(0x7f0000791000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002fa000)=']\'posix_acl_access]\x00', 0xfffffffffffffffa) dup2(r1, r1) add_key(&(0x7f000003b000-0xa)='encrypted\x00', &(0x7f0000c73000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094f000)="4d2f85cf", 0xb2, r2) 2018/02/05 02:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/vcs\x00', 0x8000, 0x0) write$sndseq(r1, &(0x7f00009a6000)=[{0x7, 0x5, 0xfffffffffffffffa, 0x7, @time={0x77359400}, {0x101, 0x80000008}, {0x85, 0x8000}, @quote={{0x7f, 0x7}, 0x6, &(0x7f00008b9000)={0x4, 0x3, 0xffffffffffffffe1, 0x4, @tick=0xb6, {0x2, 0x3}, {0x6}, @raw8={"b141f12d01c1c7722206b78a"}}}}, {0x6, 0x3f, 0x8, 0x8001, @time, {0x91e, 0x3}, {0x7fff, 0x5}, @time=@tick=0x2}, {0x5, 0x80000000, 0x3, 0x1, @time={0x0, 0x989680}, {0x6, 0xff}, {0x8001}, @ext={0x69, &(0x7f00006a5000)="34c1d4c9b6dbc3451e7e21d866e702ad9a92168b577c818360c493ee4d6911c15520d2232c269a830cbaacc38a6faf8804dc42de3182efb50d1c882a6097adad68d0009323c99c5a94a468b34da0d988c0b16c039352fe15aa155c7e3eef6e3dd979a7a9b048cc1afb"}}, {0x658020f0, 0x5, 0x3, 0x99c7, @time, {0x646, 0x4c}, {0x23, 0x6}, @ext={0x1000, &(0x7f000031a000-0x87f)="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"}}, {0x10000, 0x100000000, 0x5, 0x100, @tick=0xbac, {0x80000001, 0x1}, {0x6}, @addr={0xc, 0x50e379ef}}, {0x7fffffff, 0x5, 0x100000001, 0x400, @time={0x0, 0x1c9c380}, {0x400, 0xfffffffffffffffb}, {0x8, 0x8}, @addr={0x9e7, 0x101}}], 0x120) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r0, 0xfffff80000000002) poll(&(0x7f000058b000)=[], 0x84a2014dbd8f58f, 0x0) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15), 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f}, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000002f000)='vmnet0eth1\x00', 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000022000-0x7b)="0904e692afb27909d9b63a2914aada55a6afa8ea1317a979a92ce3fc6fc6760b23ccd1491e15a31801efe6af7d96a8f5df8e927767f2bd972cd13c5658e66ef4977032efd638f170a6f0d9f9281f621d0575cd88250f0010c2c4692a9c232799519aed54e726ed657ef6fb4b0e2e5cfed9882518d181e0476cb743") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f000002d000), &(0x7f0000009000-0x4)=0x4) [ 82.708470] encrypted_key: insufficient parameters specified [ 82.708810] xt_connbytes: Forcing CT accounting to be enabled 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x4)='oom_score\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000000a000-0x8)=[0xfffffffffffffffb, 0x13db]) pwrite64(r0, &(0x7f0000009000-0x9a)="2967efc4122343cb1b2c966b07b087b026ce15afcbfefafd6f67fc5735765434a575b2e298eb483a19d2cb61abbbc2d17b64b6fddeb5339e1d5ad6d35f3e8ceed1b2006a598a788c203232c3bf0575e283884b3ecf7f9a7115c22e6956f5b2e1e6eb5d2433f725afcdc8456e2c8d53d52d76aed82da438a9291f396e0b6f6eacc20871d75aaee90e17c8792402e802cff62b3f701f2b9b79eecb", 0x9a, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006000)=0xe8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r1, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r1}], 0x1, &(0x7f0000003000-0x10), &(0x7f0000001000), 0x8) 2018/02/05 02:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f000080e000)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000da9000)='bbr\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ff7000-0x10)="cac61441b8b9c8f747d7729193fb8b99", 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000eb5000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) fcntl$setsig(r2, 0xa, 0x23) ioctl$KDMKTONE(r3, 0x4b30, 0x5) 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000037000), &(0x7f000000b000), &(0x7f0000009000)) sendmsg(r0, &(0x7f0000037000-0x38)={&(0x7f000001c000-0x9)=@rc={0x1f, {0x2, 0x6, 0x3, 0x9, 0x4, 0xfffffffffffffffc}, 0x7}, 0x9, &(0x7f000001c000)=[{&(0x7f0000036000)="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", 0x1000}, {&(0x7f0000037000-0x7a)="7df657ad0389339421669aa650247372b2eb80f953849666fb348d2fb8b499c0b7033299b947a10ea5643b7b7625221cd8e6a3784cdef790940570b8c1d5e258b2bc061c61cee0debd1c7b3d9e45adb8da028134c411e48b5fe9672951bcf4213cbdef03da786505344248655d6523e808d13b3a9aecd40f9947", 0x7a}, {&(0x7f0000036000)="5bbf9f28ebbd99b9304a82bcd514eeb239cff8fb0262705794bc8e28740e46c8d7ceea11d785a54d1979a9e0c1519399b17503dd05e35f87fff258666bdd1796dc05c80ffdcf75d2f93c4691f3ff7e2a521db847b68b10e83f7ba7e3", 0x5c}, {&(0x7f0000036000)="09336ad4c4087eefaa1c1e3a30a3fca3d8358210a47b58be568af455dda5b2a34841c1eb0fbf9577550d41bce6a9bf418b5d61262c5d3a50ba17a41b4345173cc402c6dc9ef4139d07876ad2b7414c8fafd07b8469e0414e4d029e79784fbaefed942e0baae7c2e60461e25b749cec37495cefd4cff4792666eadfcdd2bd202a35c155ae4e8a05b89575a67c8a2ac7cd4a65da3463d253347830eb8b24e160c307f8ae14f17e1ffce7c70f48e9ee993a860623b1c76ea9b83639c8d5a4fdd130092ea75036883fd7afc5e14d", 0xcc}, {&(0x7f0000036000)}], 0x5, 0x0, 0x0, 0x800}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f}, 0xe) 2018/02/05 02:53:15 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000011000-0x4)=0x10, 0x80000) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/05 02:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) r1 = syz_open_dev$mouse(&(0x7f0000277000)='/dev/input/mouse#\x00', 0x0, 0x2800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e71000)={0xc000200b}) 2018/02/05 02:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000952000-0x8), 0xb0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/05 02:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094e000-0x17)='net/ip6_tables_targets\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b54000-0x4)=0x100000000) getresuid(&(0x7f0000076000-0x4), &(0x7f0000988000)=0x0, &(0x7f0000c47000-0x4)) lstat(&(0x7f0000da7000)='./file0\x00', &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00004a9000-0x8)='./file0\x00', r1, r2, 0x100) eventfd(0x0) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000020000)=[{&(0x7f0000009000-0x41)="47d6b61fef69e9c29d0701df27e0c109a7a13754418cc86712115f1f47386d52ad5a094d07662751a87835891184cbc69e776cd8b40ad9439c4e4fdf4d18aa29c3", 0x41}, {&(0x7f0000021000-0x1000)="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", 0x1000}, {&(0x7f0000020000)="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", 0x1000}, {&(0x7f0000017000)="a57f570a1b6e8a79a9e0815b781a6ba6a223bad62d7fc58ab1c029b012d3747f6c36f42b8b3ea41f1de104341325132a81f0ff6335c4f5146d966bdc368a2329237eaf77363be28d9219267f5ba9f23ac480f3688fc378bcd0597fad52935929eaa375c352aa7501783078cb576dfcc38976e3930d", 0x75}], 0x4, 0x0) 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000170000-0x8)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000734000)={0x19980330, r0}, &(0x7f0000002000-0x18)) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000006000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ea0000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005c5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000db000-0xc)={@broadcast, @remote}, &(0x7f0000dbd000-0x4)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/02/05 02:53:15 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f000037e000)={0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003ad000)=0x1c, 0x4) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b0e000)=0x5) mknod$loop(&(0x7f00006d1000-0x8)='./file0\x00', 0x6040, 0x0) 2018/02/05 02:53:15 executing program 3: socketpair(0x0, 0x6, 0x0, &(0x7f00008dd000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0xcff7, 0x1, 0x7fffffff, 'queue1\x00', 0x4633}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000753000-0x94)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 02:53:15 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000bd0000-0xb)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0xad4, 0xffffffffffffff01, 0x40}, &(0x7f0000a90000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x2a, "9883a2385ad5649598d9944f5952940e518f1b4e3ad6dfdbe58c2bba81e414239047f034a7e98bcd0c1b"}, &(0x7f0000576000-0x4)=0x32) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) fstat(r2, &(0x7f0000c83000-0x44)) 2018/02/05 02:53:15 executing program 2: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x7, 0x801) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b0d000)={0x7, r0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x5) 2018/02/05 02:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) flock(r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000889000-0x102)={0x8001, 0xfa, "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"}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000d66000)={0x8, &(0x7f0000b01000)=[{0x1800000, 0x5}, {0x1, 0x6}, {0x6, 0x7}, {0x2, 0x6}, {0xfff, 0x1}, {0x4, 0x1}, {0x3, 0x6}, {0x8, 0x5}]}) 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a3d000/0x3000)=nil, &(0x7f00003bf000-0x8)) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e193, {0xfffffffffffff26e}}, &(0x7f00004f0000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/05 02:53:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000017000-0x7)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$adsp(&(0x7f00009fe000-0xb)='/dev/adsp#\x00', 0xfa9, 0x200000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000000) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001c2000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/05 02:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa9000+0xee3)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000086b000-0x8)={0x0, 0x613}, &(0x7f0000a13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006db000)={0x8, 0x2, 0x6, 0x100, r2}, &(0x7f0000af2000-0x4)=0x10) [ 82.986848] audit: type=1401 audit(1517799195.720:202): op=fscreate invalid_context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executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000006000-0x50)={0x4, @tick=0x3, 0x5, {0x8, 0x5}, 0x401, 0x1, 0x7fffffff}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) restart_syscall() 2018/02/05 02:53:15 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x7ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00001c4000-0x28)={@common='yam0\x00', 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800000000000005, &(0x7f00000d3000)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000026d000-0x38)={&(0x7f000026d000-0x10)={0x1d, r1}, 0x10, &(0x7f000026c000)={&(0x7f000026d000-0x80)={0x7, 0x490, 0x4, {}, {r2, r3/1000+30000}, {0x3, 0x4, 0x0, 0x5}, 0x1, @canfd={{0x1, 0xac, 0x3, 0x8}, 0x0, 0x1, 0x0, 0x0, "d4422cc6367d236c33e3ff4f16c81bb051990cf808a8ba2b3bab0553043ca15f87197671954d6c909667c71b5c2574ce446558d7bfd5a84360d49760a8518f51"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f000018d000-0x8)={r5, 0x2f2}) io_setup(0x8001, &(0x7f00000e6000-0x8)=0x0) io_destroy(r6) recvmsg$kcm(r5, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x2) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = accept4$netrom(r0, &(0x7f0000bbe000)=@ax25, &(0x7f0000023000)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000071b000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f00006e9000-0x28)={0x3, 0x78, 0x20, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x10000, 0x3, 0x40, 0x3ff, 0x1, 0x2, 0xffffffff, 0x401, 0x6, 0x0, 0x5, 0x10000, 0x1, 0x2, 0x2, 0x2, 0x4, 0x7, 0x4000000000000000, 0x9dce, 0xffffffffffff7501, 0x4, 0xc4, 0x200, 0x20, 0x5, 0x3, 0xd6b, 0x8, 0x800, 0x0, 0xfffffffffffffffd, 0x2, @perf_bp={&(0x7f000026b000), 0xc}, 0x8000, 0x86, 0x2, 0x7, 0x6, 0x401, 0x8}, r2, 0x100000000, r3, 0x5) setsockopt(r1, 0x107, 0xd, &(0x7f0000e23000)='L', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 02:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$admmidi(&(0x7f00001d8000-0xe)='/dev/admmidi#\x00', 0xbb, 0x100) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000dfe000-0x4)) connect$bt_sco(r1, &(0x7f0000d36000)={0x1f, {0x101, 0xffffffffffffa1cd, 0xff, 0x1, 0x6baf, 0x7fff}}, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c85000-0x4), &(0x7f00005d6000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)}, 0x10) 2018/02/05 02:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000461000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) syz_open_dev$sg(&(0x7f0000920000)='/dev/sg#\x00', 0x2f, 0x40) [ 83.130405] binder: 11378:11382 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/05 02:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fb7000-0x8)={0x0, 0xfff}, &(0x7f0000362000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={r1, 0x201}, 0x8) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) listen(r0, 0x7ff) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) 2018/02/05 02:53:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006f7000-0x4)=0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x0, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/05 02:53:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) [ 83.174358] binder: 11378:11382 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/05 02:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xfffffffffffffd2d, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/audio\x00', 0x10000018100, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c9f000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000534000)=@get={0x1, &(0x7f0000d7d000-0xab)=""/171, 0x9}) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000786000/0x2000)=nil, 0x2000, 0x20000000003, 0x810, 0xffffffffffffffff, 0x20000020) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009e7000)) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r5, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) r6 = accept4$vsock_stream(r5, &(0x7f0000d8f000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) sendto(r0, &(0x7f0000687000)="cd375968379fb5f02c58be9083abf7be7ca906a2ffb2e610c90abffe76b10ece729b66ad245836ae2aa8401ecda26a625ab9a82cec0e9f9ad65174055668a02cf23ecc973e7869d2e86bd541cad25783de6bc0ca4e2186dd5c6b96ef0b2782501abd53aefd2d6a1c4cfe98306fbd4b71212fba931d37fe9d3ca6e7d3a5b65a92edf1b7543fe329a2625173c9047fd75f9450624c91cb691cc6909f84da8bf5", 0x9f, 0x80, &(0x7f0000d84000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x1, 0x2, 0x0, 0x1, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xf167}}}, 0x32) 2018/02/05 02:53:16 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000347000/0x1000)=nil, 0x1000, 0x2000009, 0x30, r0, 0x43) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0xc7fda99635440eee) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f000023c000)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000347000)={0x4, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000-0x28)={0x0, 0x0, &(0x7f0000001000-0x6f)=""/137, &(0x7f0000002000-0xe3)=""/227, &(0x7f0000002000-0x30)=""/48, 0x7000}) r2 = socket(0x15, 0x0, 0x384) r3 = openat(0xffffffffffffffff, &(0x7f0000348000-0x8)='./file0\x00', 0x40, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x4ee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r3, &(0x7f0000002000-0x58)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'system_u:object_r:ping_exec_t:s0', 0x20, 0x34, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xb149, 0x105000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001000-0xd2)="bd2ee25b398a833a4a724fc654e9122dbf17ab51276a1f3d431fa5cbdbcb05fb9df037c098eca1afd03bc4275093838865ae014052af1feb690a693eca1c9e4f8f42bd187f3c55dc6517c53b737406fcc2c616cd274661dd5e78a9ea3230de9fc3c17d125d8098c99b0f8329d3f9480333478e5d4e18fa8b09bc8f86fd9f86935e4f753ea3272efef5c0134a25f720590f9157e2596e9109a3e62e7f87ae5342df542093b7ba00118697303a4aa92e591a26471b1140899f5ba7441a5e075e869e6e079e1bfee1d38b9023d57fe40a46bc58") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000348000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1000, 0x4) 2018/02/05 02:53:16 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000068b000-0x4), &(0x7f000004e000)=0x9c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eba000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000cf6000+0xfd6)={0x1, 0x10001, 0x7fffffff, 0x100, 0x100000001, 0x3ff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000055b000), &(0x7f0000869000-0x3)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d3d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000304000-0x4)=0x24) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000050e000)=0xfffffffffffff907, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00007b9000)) 2018/02/05 02:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000477000)='/dev/cuse\x00', 0x3cdb8eb1befeff2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000eda000-0x8)) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) clock_getres(0x0, &(0x7f0000a7f000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000241000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/02/05 02:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$TIOCCBRK(r1, 0x5428) accept4$packet(r1, &(0x7f0000a52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001f9000-0x4)=0x14, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10), 0x10) 2018/02/05 02:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$evdev(&(0x7f00004d3000-0x12)='/dev/input/event#\x00', 0x3, 0x80) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000982000-0x2)) syz_open_dev$sg(&(0x7f00004ec000-0x9)='/dev/sg#\x00', 0x1f, 0x2) dup3(r1, r2, 0x1) 2018/02/05 02:53:16 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fd0000-0x1c)=@req3={0x1, 0x4c37c0f3, 0x6, 0x97, 0x8, 0x493, 0xffffffffffff7fff}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fce000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd1000-0x8)='./file0\x00', 0x8) readahead(r1, 0x0, 0x0) 2018/02/05 02:53:16 executing program 1: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/02/05 02:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(r0, &(0x7f0000f62000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000d62000-0x4)=0x10) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_notify(r1, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) wait4(r0, &(0x7f0000a96000-0x4), 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001000-0x8)={0x2, 0x2}) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000-0x28)={0x3, 0x0, &(0x7f0000a96000-0x1000)=""/4096, &(0x7f0000a97000-0x2a)=""/42, &(0x7f0000001000)=""/36, 0x3004}) 2018/02/05 02:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000541000)={0x8, 0x0, &(0x7f0000480000)=[@acquire={0x40046305, 0x2}], 0x80, 0x0, &(0x7f0000cfc000)="110b5497f0e1bd47f02d851d1d3dafb94f6bc9d1361698c9b0ccd60bd1845550191bb2b05c0969b3cc9d5e419fe3356280aa74f8fc314d41abf5166db434062f4e0f6d61356ffbeb3b884ebc3049dbbe5485fc1e37d08409a6957584133e4accbfa209f9052a084c5e4cd938b935b1b95c867b143a46d8151b3febe631b2abf3"}) sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/02/05 02:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000023, 0x6, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) fcntl$getown(r0, 0x9) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) close(r0) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0x1f, 0x4, 0x10001, 0x8, 0x2, r0, 0xfffffffffffffffd}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000), &(0x7f0000de5000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000235000)={r1, &(0x7f0000273000)="e8d84965a2732d69e68beb95654bad0c5c0c21e36258a475f9d907149ce8abd2cd354ad4047a50b76803f87b8c0033a0e9978305870990e3aa15e4ac4cfd37497d454789cc39faa2a19d55a6a1e1253a6efc695646891f7b279efc20922af1b47729275c9cbb", &(0x7f000035f000)="42c3e51a0e2ec3a77d496f2bb42ec6a39f7644d6d5b4e73fd4c505387a4a1cda8e64db1f1fa4d5e52f8a4daf013e0f6377911ffaf120be9c68cae6df133b057dba3270c78d999b34d573db1e6f7ec23dd7d8605f6422a34bcc9ecbb659ee91ffa5152bd5cea2b988c0f5032febbaaabe2188e0ce2a489658034fe48eb462e8a3a62b0327bb8ddafba43965e2488a02b4b0e2bb0e3945d127939cd187fea0709e697a2dd8e572d7ed9e28c234a2ffb4", 0x1}, 0x20) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000936000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000ff9000-0x4)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r2, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r2, &(0x7f0000af5000), 0x10001) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$tun(r0, &(0x7f0000189000)=@hdr={0x0, 0x3, 0x7a3, 0x3, 0x0, 0xe0bb, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [{[], {0x8100, 0x39, 0x347a8b7d, 0x5}}], {@llc={0x4, {@llc={0xfe, 0x0, "0ac6", "05b5fd0ee2242e54f694677e2cc01bf5d5361bcb91bf4906cd446c5aefa52c6f1e29afd7c567649d737d385bac7e81be53a823ecb6746d258acff83b48aa910737edb215f91997a39dfdc9de1ee7fafd83f904cde8f1dd1ab3198798197beff9b03cb19a83c755da02f48e24d65aea2112aab1e5de2cb2ee690155d7ed24c8ae6e57bcf5b4e8d9f001a4b9456810cfc34e35ef2ab437fe2eaa43fff4da2fedaf6541f3bd20414cdbacedab0c9159dfceb62c336e0d42b5c8ba54251b2c16b9706c1a2ba4261f87aac6b7842b28085741dee0bfb7df72402abb26e52c33514963f6e04b19a8d2"}}}}}}, 0x106) pipe2(&(0x7f0000bc5000-0x8)={0x0}, 0x80800) bind$pptp(r1, &(0x7f000029d000)={0x18, 0x2, {0x3, @empty}}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003be000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000076000)='/dev/hwrng\x00', 0x20100, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000125000-0x4), 0x4) 2018/02/05 02:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001e0000+0xd8f)={r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000395000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000249000)='/dev/sequencer2\x00', 0x8800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000635000-0x4)=0x80000000, 0xffffffffffffffd6) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f000009c000)=""/233, 0xe9) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000bdc000-0x4)=0xfffffffffffffffd, 0xffffffbf) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bcd000-0x20)={r2, 0x2, 0x0, 0x80000001, &(0x7f0000419000)=[0x0], 0x1}, 0x20) 2018/02/05 02:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007da000-0x12)='/dev/input/mouse#\x00', 0x101, 0x400000) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket(0x11, 0x4000000000080006, 0x0) syz_emit_ethernet(0x1e, &(0x7f00001b3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@can={0xc, {{0x2, 0x10000, 0x6, 0xd32}, 0x3, 0x3, 0x0, 0x0, "a3554561750106b3"}}}}, &(0x7f0000113000-0xc)={0x1, 0x1, [0xa5d]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001b2000-0x8)={0x0, 0x6, 0x9987}, &(0x7f00002cf000-0x4)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ef7000)=""/124, &(0x7f00001e7000-0x4)=0x7c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ab000)={r3, 0x8934}, 0x8) sendmsg$netlink(r1, &(0x7f000038d000)={&(0x7f0000511000-0xc)=@kern={0x10, 0x0, 0x0, 0x806}, 0xc, &(0x7f0000d39000-0x30)=[{&(0x7f0000ac2000)={0x10cc, 0x3f, 0x402, 0x0, 0x2, "", [@typed={0xc, 0x1, @u32=0x9}, @nested={0x1010, 0x3a, [@typed={0xc, 0x2c, @fd=r1}, 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@generic="b0bfae6777ee7fce0e9298a91b077064e6423e651c6148e08746588fde8e45ebd929685089aae0f395068ae83482f557", @generic="50e2168e652b1cb82f9870d7a2114cee544a7b44eaebbc8987a9aeea941fcfe84992671938c0efef458fed0f53081c9d5ea3e67a2de64c54c44b1fc484d8db01ec59b91baa01dd89f46d8985760e98264c71a6bba37dd02de620617782547d60f3d8bb9774d47d2da4be69644eae"]}, 0x10cc}, {&(0x7f00005ef000)={0x16c, 0x27, 0x304, 0x1, 0x3, "", [@nested={0x15c, 0x54, [@typed={0x18, 0x11, @str='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="f2389d6004a35c875b39cc6a9ecd603b3003c199b278b5815269d5", @generic="34695d03cdbd1d40331ff9337e952b6c7cd06567aaf0aff1f06316234a04977fe35d997635604848663f8eefda80cc626d7c15d4b72f7306de121ec786515596951d403bb4b1f8f071781933b3ffbbcf64d7aba4598c9d5001", @generic="2ff60e0eb73435b4c7562fbcf5428acc09b55f47b80340d2c70ae2151e272cd88a00d93a1514f48cdcc7c71968569d356b8f4037988c82bad00625b54ba512023fdd4d537405a050906c2a89b4f13b7152e79e2ca9902d4cdcc1939fd86fcabba0bf007ae0027424de47ca463ac7d21f5cfabe660b6403e698cbecd24386c57ceeed35a24ec46803da2541c89c49d34dce42573e208d09e44268c7cf6aece82fc4d3ae5e537984ec1ab4120403a74f901c640c2f4610bc4ed3fe418c7c0a3a510451d5b67fb97fedfa96b739"]}]}, 0x16c}, {&(0x7f00003f8000)={0x140c, 0x1e, 0x20, 0x3, 0x0, "", [@generic="cc40a3e620d30b424ccc034ea58a7ab77a9b0cf8a061eb3a391961283e0a02c0a2f03fbc640f21f1cfb0ff9b2da0f6803fbf76e39d2bb5d6fecb87db34e71026c42dfa41a5ef2952c39d6580bcb61846c4133e7c441686a7bbaf6fe18669ed85977512fbd29ce6948ae0685e429aafb5ef64c0f3f59a0bb11475717ac21a01d1324c797977df43dacc5fc75e0f4a8dce5382fc9fd2c7c4c2f82d871c966b7bbf433fe765ef3f52e697d42010bae97773acb0e7ebb57581", @generic="6d77b96d2fbada939eeefcbdfd003ca4e8198ced2d37fc0d527c411b47b5cd644568f329dc66ed0caf0fb29bbe0afa957f5b29e882d9b40bcbef2a856f52483f1e47359ca6e8", @typed={0xc, 0x2a, @fd=r1}, @nested={0x10c0, 0x31, [@generic="8683f8cd1e6d23ffcfd4ebe4f910c65e7e2c6e591294a6d3356e3c7355a66655bf13e233c722e5313875649c59ec18fd73fe3c3e5977b5b5b473944143cff8d4632f30d6bb2d060d0cafdbe2537a31f50f771933c9a3948525bdea6e20b6545f39379613ff348d38a9be6c249a75bb4ccac8a657003d83787a4889358c4b4181c258f9f48c9fe91024c8e46776897c998fde2b4ecbbd8726abb257cfc1a136f66408323de7234f9736cae8b151377b219f0a95d681dfcaa00b", @generic="c1ebcbbd519cd8ab6ea3ba4beea817fe81765a89e68ef0953765c4eee74371510f95a87e88914e815afb49171e24277874cfc950c638ef92136b1578f4e50991084f067abb7de50cfc0bc3e60bb38d918c5dc15ccc8b879f1caf89880bff1afba147e3c59f0aa979936398f7a9ecedf6f343a1fc0cf86ae1c648486bb41cedef10ec95f0c1007e02854c2e226c81b3372763a30417affb342460b781c5864be8dbf3db1d3049917a5b07ad9646c8ad2a2b84c5765009e895ae2cd583b9e87de30737a17122c9942e323425949f3f768477313b6bd485f65f7448560156e9db23e4bba003414a8e9a30512675ab422869ca943d1d8aefe99b9b29bdfe4c262fa9a446d287d2b380065044f9cc723ea8dde539ca0e981dfca0097eed471a412a149e533e1f4bdebb78b1cdd040ad2b8258b7ffd5fb651f666f9114e5c18acad50e6429444a30ac7e5d09ccd94532ce78a780050c047af721ce2588f9f11e08c1e00dcd7809129af0cc0810d866eef90bc90b53e3a1d0999f28d4bc4c1bd05df8b9e61dc8104f54388929fce4ef54b71c57b322e0436ce0145a0198aa835c838924decf1d2a870f7c1aa248608755b06b45f8a1525a499fa2a30f02dae304833c02d092d98489333cafb8935e0ef91d84d7cf203515705f07eda6e8e9da073380b95470069e9a055bb18d7b5662b132cb2e9d15b0b07b5a7e573dc5d74c3296b1481f1ff377542102e8d0296166bcb94ac91e60939d50790b8044d4bd7314fc73342926ba8d6792118940f28f1210fea9a19e1bedcefe762d863538f37bf205fa44faedf63904975c4d92e0ac1c8b737b2746df4be355c682003cd46de4a1963a3a924bc35da153a29071dfd3e7993607425668565e98032f2732cdfec0a9604b1b5fb4d16c331e1afa241ed46a3ff8d66d88af6d8f483ee74bf43f74d8d45d4825a7ba9d9bc152ec1065c57fb636e9151582a02ceab50eaf98c92bd06c866fac0c8ddb66f164f3183607a8f984cff27a2f46718fe67df41402f801ff122ae60d95c46511f615ee628d3ad40b555cba6ba81df7741d4d9639801244fc1be9fd1aa7227932e1fa0cd5da5fea5b1e15dfc0dccde59544803db7b115a5ad1b4e3a9c5201bfd1b666e4a73eb56a685cb28b80eb6564918e135df286d297f4e5fbeb228d5c3f1e2f198d105dd85cad9fbe1a6ec5d8370a8129ed32f8764fdef942bb1c206e19671d97d6ccd34535a0e02349731f735d5a5b7b9ef4ac0e5f27ee29c44ba5969487a23d537be0f4020daceb2cb9031b35af368c998dab0f09df5f3415073a97ccfa9e3bc79cf118ce85a6a74d05c82ab3be1893e32012985fb69ebef8c922e3faaa3e84a6dbb7a9a292bf669239b85f707d368b041bedf353c3cae2c8ab604d0e82de3bb57d3efeddf053c9473ec1b8a4a97dd729486325e45867d9e5df4a773b21fb2dc9b0dbc872cc51cc5542134974d37c809cb0e5dc3ace60a151e2916fa76a1e77bced704573b3a638d3116c7236d441156ed14e279e456f903344d45b6b022c946f0f7f0128f9a618c71ac0a20df0998997e44e23b0a9df356f638ee4ccaf5fa22cd50321d8b69bb28c843b8101b6b797a25610a702a9b5dc967d9d462eeac1ee8d27349f9d7237edd265e9c1846386186adab118e87e00b1e671b3f0116eb3cee9e6208bbc266bd2b03c4d1ae2b05064bec7d8c586b2263de2889714ed115f6b357392f26c464fd4c53a208b39594241b3cd0d85a8633b20b1ae996c31ddb155a5ff400bc7be03c2b835330fbb9eca1d2201727e72b6c4b1126ce57b55406ad0c339ae29a59a8f51eefa61eaa325d709dc627a0798de53c17961cfefb066386f98d2b78dd6be9d521b812903fe8de7128cbfe5714486de8d4669d5d2842dea3077fb0c2332f4a129fcdb61cccf8850c2ceef21c4fd44e3a3336e3c39d5eeeaa65f7244397ecebebff64c31737910309c5adeeba8cff305d54ede86fa52b71d9b3fe10b7a0f5f5b405c82e301d7bdfe1fe013f9cb94836d230f60c229dfb37c1329c8b30dc6873c1b1fac4aebfa9398a001e15d706ab56826eed1aa678100472631910d0e6566d570b001fbf56e498dfd5fe282f21a5a6f131f6bd1b513db9795bd93c21092544f68d9b4c9ce1c68694ae3510f4aeb26f219caf3cd000a5ad992ba13194003195e12b6db9699396ed34df0d6d20ddf4359871b11dd5c94e2a97de5940c1d9a5844e5fb31c1406de7f13d8b86c50b51a1a066fe7bce3885ddc99d8fcabdc262984f25cc07217a7b02041379db20f07b99ce860846539deecab61a73aab794904f1138e647b8b10d516f8656444e7e07df7010a287bbd8de9788ed89ca235f5c752cd8e7bb51bdcf94cc8b6d8d08aabf7ef08f8431dd4e0404516d2f5f1422c53a9c353dcf03d019793d14f877eb63b7a6bdab7eae91169b5a35c576040335260568f5ab2952ab1d3897ea7d41380fb71b426cee4d4729e030371a259481206452474279092c551899f402706eacab8e930635d98ca5db3dd037523103ddcc7056f8a356170eb0b05bbe985a92d9a0f32a56409a4eef84aa99d909c182c83e542f181ec23b9c17b6d7235c4bf219b480d678f693949ef31d1e3c973ccb918dc95564599b318b8ad650faeb9f0149307927496291b28277bbe5d2c84c2804c68b0bebbd816a31f7c2c6d4927dedb25073e3108a9ab536681745c008590ed2253ca5328b91cb8ab966c6aa14ac6f3c67e53b037242bc8dd6eab9c5448679b03a9f61a8ec6ae6feadd754c61f5c51231267a8decfa37a09d8bf031f9c863cb16a317565b3f8af210b26cbf690a362add2292cdab7d43124a5633ad4d6cb88bc486f135b9fefd14f1fe6de50172d1e5f15a3d17557a23c330c0995ac1dcb237c7333cbae26e22478a06fd67139348e734782d97de774017f8fb0f881f02967a13f06c99a074196435dcd379639eb4374e298c342388a93f0aff34d6ce0f00e03ac09cf3e51ab5d63ba5b87681fe84c167cb3bc6f2e4d693296e4b0e2b4ffb8424c49d739ff3d284bbce58f33c39e1f35e40ae49206cf5fc6c6d96b44b927890a4ca8b8c90cbc5bf5a44f09824c8e1f1924c6dd0b3007600310962f6339df6a329eff3561cf79633708d8efcd3e20a76a2cd46ee7b133bd83ed788d6e39c914e5b46178e1c4165b2b16292e8a75e1d5bab84aa186083bb388ffa3aeb8805ac6c10a485505c17226eef43930c54164d3337cc65fa2e0d1cc205323384c7f77424124503f06b226a50d4c8647a9a595b6873319f0762cd4733a13faa49be73e37c49a4ceace2911c6ad9cc848e2ff316276595a4936895489bf248e0552bbce6d63d835e005bc42b6e90949e84fdd4f9db9923f0f0518de5039a18b93da9a23c51886d3ac5fc5465b19e3f1a2483c47d95835769f17d44d2dadf655bf98f445675d8a13220354416c767c9dfdc88fac403d8b2221ae5ca15a4e13c28ba1bf1820ade37a2a37a76293eada60911b023b289aabc54997f382fc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@typed={0x10, 0x62, @u64=0x100000000}, @generic="69b29a8586296bfa8df95ebce69df49039c57e4c753138de0ca67a099e743b487a158886e3b7f36f62a8b1e7f518ec30e06e16ddd189f30463460ebd447f9d716a5a9bdb8d8ebc24b3705b7f8697a4827767142157a3defcf13f1d3ad9e7689d7c91018d72cc61f9bdedb9f906129be31993c952a701c9d77d436384fa2d226f50f7edad58881ced97b4f187523b60add4202bac8aabf3eb7265dae013370cdb0159e3ae6cf0b86aea1fa56b8a4414e7d4e9a553f390e0806706a232b1d1aa1b75e17ce9c17e8b4efdd6b983199b1bb5c9d8677a0450ae0ee22ffdd2b27aa41635905b47a2562da7abdd77468bb1", @typed={0x8, 0x48}, @generic="1a5bb962d622fbf82678f71178006da994c53de7f60054600688cf45dc95cecc9d79f0152ae697b57e4bd8208b6149bb11b01f72c728c2866e1f04e0ae0e4a639a9c3cfa23a3163c9e0724d7b20d8c7cfc99ee019904873bcf46eb16a8f11ee60dcbb97cf356d2c96773a1a9de6e7e2d5c0d2e7053454b4d8bdc981df8a26420292e623e1f100867f72820bc81d220a2803f51aa6794d45665256b707714889322debf6e140603f3ed5a93", @generic="8d18292037ec7c374a71e93858151625635395da7e33728533e69ad9c8df5cc15cb6d6a415f8661b3958cac0107e61aeb323dcd67a93ef3d0d81f4df6be9a778f09406d3bd939b6df8434526ecffeae33e5aa8f8db0de256027b537ab78d985cd449dfc58a4d4c522ff36bb869650ea8319e6d304e66d70a74254ccd4deb5bb8"]}, 0x140c}], 0x3, &(0x7f00009ea000)=[], 0x0, 0x4000880}, 0x24048094) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd9000)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00009f4000)=0xe8) syz_open_dev$usbmon(&(0x7f0000b96000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff5b, 0x400a00) sendto$packet(r1, &(0x7f0000486000-0x48)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/05 02:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r1, &(0x7f0000db1000-0x168)=[{{&(0x7f0000d6b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00006f1000)=[{&(0x7f0000439000)=""/34, 0x22}, {&(0x7f000025b000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00007e6000-0xe4)=""/228, 0xe4, 0x8}, 0x80000001}, {{&(0x7f0000370000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000787000)=[{&(0x7f0000e7c000-0x30)=""/48, 0x30}], 0x1, &(0x7f0000dd1000)=""/107, 0x6b, 0x100}, 0x14}, {{&(0x7f000002c000)=@ipx, 0x10, &(0x7f00006b0000-0x20)=[{&(0x7f0000e3a000-0xba)=""/186, 0xba}, {&(0x7f0000bbe000)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x100}, {{0x0, 0x0, &(0x7f0000bae000-0x50)=[{&(0x7f0000652000)=""/66, 0x42}, {&(0x7f00006e7000)=""/37, 0x25}, {&(0x7f00005f8000-0xe2)=""/226, 0xe2}, {&(0x7f00002b1000-0xed)=""/237, 0xed}, {&(0x7f0000578000)=""/198, 0xc6}], 0x5, &(0x7f0000b02000-0x47)=""/71, 0x47, 0xc4a}, 0x7}, {{&(0x7f0000717000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000075000)=[{&(0x7f00002f9000-0x6f)=""/111, 0x6f}, {&(0x7f0000f13000-0x33)=""/51, 0x33}, {&(0x7f0000244000)=""/172, 0xac}, {&(0x7f0000e36000-0xa6)=""/166, 0xa6}, {&(0x7f00002a8000-0x86)=""/134, 0x86}], 0x5, &(0x7f0000ae4000-0x7f)=""/127, 0x7f, 0x9}, 0xfff}, {{0x0, 0x0, &(0x7f000078a000)=[{&(0x7f0000602000)=""/196, 0xc4}, {&(0x7f0000117000-0x6b)=""/107, 0x6b}, {&(0x7f0000ef4000)=""/4096, 0x1000}, {&(0x7f00007dc000)=""/20, 0x14}, {&(0x7f0000bb9000-0x69)=""/105, 0x69}, {&(0x7f00006e1000-0x87)=""/135, 0x87}], 0x6, &(0x7f00007ab000-0xb8)=""/184, 0xb8, 0x7c7a}, 0x200}], 0x6, 0x2040, &(0x7f0000f41000-0x10)) close(r0) 2018/02/05 02:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e05000-0x8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000af6000), 0x0, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00007b7000-0x8)='./file0\x00', 0x4000, 0x84) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000096b000)={0x1, r2}) getpeername$ax25(r1, &(0x7f0000f36000), &(0x7f0000701000)=0x10) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000-0x86)=""/134, &(0x7f0000001000-0x4)=0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000df8000)={0x4, 0x1, 0x2, 0x4, 0x7}, 0xc) 2018/02/05 02:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a7000)='/dev/sg#\x00', 0x6dd, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000076e000)=[], 0x87a) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009c2000), &(0x7f0000c00000)=0x4) write$evdev(r0, &(0x7f0000873000-0x30)=[{{}, 0x0, 0x1}, {{0x77359400}}], 0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001e9000-0x20)=[{0x3, 0x2}, {0x0, 0x3}, {0x8, 0x37f}, {0x0, 0x5}], 0x4) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000b3f000), 0x4) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x100) listen(r1, 0x2e2a) 2018/02/05 02:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e3f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x30a, 0x202) clock_gettime(0x0, &(0x7f0000ded000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000051000)=""/228) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d03000)={0x3, 0x7, 0x1, {r1, r2}, 0xffff, 0x3f}) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000480000-0x2)={0x7a, "ff"}, 0xfffffffffffffdf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r4, 0x8912, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ae9000)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x54) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c95000)={0x5}, 0x4) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) r5 = syz_open_dev$sg(&(0x7f0000857000-0x9)='/dev/sg#\x00', 0x2, 0x131380) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f00003a3000)={&(0x7f000022d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000090d000)={0x10001}, 0x8, 0x80000) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00009d4000)=@file={0x0, ""/4096}, &(0x7f00002ca000-0x4)=0x1002, 0x800) sendto(r0, &(0x7f0000441000-0x3d)="0df8152ac6f4cf5b2b33e21f049e8dbbca2b384947d003861f51ed7a5862cc925b13b79be5f6c9086efab674e968e8a8ac5adbd28a5581c79df666e115", 0x3d, 0x4000000, &(0x7f0000386000-0x10)=@ax25={0x3, {"56dffa46479f55"}, 0x8000}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/ppp\x00', 0x41, 0x0) connect$unix(r1, &(0x7f0000646000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fe0000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/05 02:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e4c000)={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x8, [0x2, 0x40, 0xffffffff, 0x800, 0x5, 0xe7, 0x0, 0x1]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c07000-0x8)) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000004000-0x40)={0x100000000000000, 0x17001, 0x8, 0x1, 0x20}) 2018/02/05 02:53:16 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fbe000)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000fbf000-0x20), 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000287000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eac000)={0xa, 0x0, [{0xbff, 0x0, 0xff}, {0xf7f, 0x0, 0x7}, {0x233, 0x0, 0x1}, {0xba1, 0x0, 0x8}, {0xbde, 0x0, 0xfff}, {0x92d, 0x0, 0x5}, {0xffb, 0x0, 0x5}, {0xbef, 0x0, 0x7f}, {0x40000df7, 0x0, 0x6}, {0x2f0, 0x0, 0x5}]}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00002c9000-0xb)=""/11) 2018/02/05 02:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) r1 = syz_open_dev$usbmon(&(0x7f000009b000-0xd)='/dev/usbmon#\x00', 0x7, 0x20080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f55000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) pipe(&(0x7f0000f5f000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00001d2000-0x8)={0x0, 0x0}) ptrace$cont(0x1f, r4, 0x407, 0x3) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ae9000-0x8)={0xff, 0x2}) 2018/02/05 02:53:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004c9000)=0x0) fcntl$setown(r1, 0x8, r3) write$eventfd(r1, &(0x7f000089c000), 0x8) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b32000)={0x80000001, {{0xa, 0x1, 0x0, @empty, 0x80}}, 0x0, 0x2, [{{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd054}}]}, 0x190) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f36000-0x78)={0x10000, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x40, 0x7, 0x5bf37576, 0x8, 0x3, &(0x7f0000831000+0x568)=@generic="ef0d6c96ff90ca4db1a232cba9ac29e5", 0x9, 0x2}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e0000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000042c000-0x4)) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000217000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000049b000-0x8)={0x0, 0x6, 0x0, 0x4}) 2018/02/05 02:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e13000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ff2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000420000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000741000+0x139)={r2, 0x800, 0xd7, "662e3eb70ee5b9f8cf173a2a62351155918978207d48c503e416057dc63c8f8703c31eb4733e612d99ec8e588f817e25ded49ffe84f96fbf76d104977915087bb0d2ec168e460df2901f0bac426cd75b002b87c757d3d91ea7f3a9d88b7947e806455db7cec8bc2dbfb0540693bc82bdc39add1a1dff04237a4d0d2270679c7b52e7f0d19c4b2023cdcaf8f4ee5d4f019f18a4c2afa239fa90d480ab10a611706d1cf59d2d8d98b46428b0d3d6e3dab3df25323da08c282bdfea22af87a558d39d3f6d5d7a02fba89d0f254cfeffcc02c8f0fcd6625e67"}, 0xdf) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc), &(0x7f00001cd000)=0xc) 2018/02/05 02:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000064c000)='/dev/admmidi#\x00', 0x8, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b4d000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) 2018/02/05 02:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x7d) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000b05000-0x66)=""/102) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00003dd000)=""/246) close(r2) 2018/02/05 02:53:16 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000052000)='./file0\x00', 0x0, 0x101) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000054000-0x8)={0x1f, {0x8, 0x8, 0x7fff, 0x0, 0x3000000000, 0x4}}, 0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000053000-0x40)={0x5, 0x6, 0x6, 0x52, &(0x7f0000053000-0x52)=""/82, 0x9f, &(0x7f0000043000-0x9f)=""/159, 0x1000, &(0x7f0000052000)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed009926ff051ed90000ffffd2000000000001f9ff0000000000000100e0"}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000053000-0x4)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000053000-0xc)={0x8}) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000021000)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4]}, @generic="0000000000000000618fd7860500"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) 2018/02/05 02:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x39, &(0x7f0000142000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f67000)={0x0, 0x142, "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"}, &(0x7f0000f7a000-0x4)=0xffffff97) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dd4000-0x24)={r1, 0x1c, "ba194be6f7343c3c774017234dc692671a5659c780a2e73ecb7a6d21"}, &(0x7f00004f7000-0x4)=0x24) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = syz_open_dev$mouse(&(0x7f000088c000)='/dev/input/mouse#\x00', 0x1, 0x20000) write$fuse(r3, &(0x7f0000da1000-0x50)={0x50, 0x0, 0x9, @fuse_init_out={0x7, 0x1a, 0x7, 0xfff, 0x9, 0x2, 0x7, 0x1}}, 0x50) accept$packet(r2, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e72000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000884000)={@common='lo\x00', r4}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) sendto$llc(r1, &(0x7f0000b40000-0x18)="07d54139a71dbbae485d6711901cc4c992e255a28f61ff60", 0x18, 0x800, 0x0, 0x0) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000547000)='/dev/dsp\x00', 0x200000, 0x0) r2 = add_key$keyring(&(0x7f0000f77000-0x8)='keyring\x00', &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f000005c000)='keyring\x00', &(0x7f0000574000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fe0000-0x14)={@dev, 0x0}, &(0x7f0000004000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00009fc000-0x10)={r4, 0x1, 0x6, @random="9fe2c2bf9834"}, 0x10) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000251000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/05 02:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000634000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000c68000-0x60)={0x0, 0x23, 0x3, @thr={&(0x7f00005f7000)="03a7621c2e4ff423b19c46f673152bcf68f63a3efd042fbbde60d786618b4ec1b0a5af403b15838541b7b0c6628bb1b54e15cfa65e2a01c780beed6e071242cec308697211d6327d12d219f9290c079a78adb9c62b03259e3ebdcc82541e28838093deb0afbc465890", &(0x7f00001c4000)="74231ce5c15d5354489c0c1740e489044f33c76a94d0fa3452b254363b98fd64da252fcf04e986a0cb938d47be775e6f088b8b7ca6f2a0258129fb28b45a49b13b4aa22c42caca45da01e44fb9029ccfde327090cd10c4d1623834187a204cc884e04604c25ea41c3bb657df04af18bfd9e0a6d58147ac546ac77d36067be7cffedd12d29737"}}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) [ 83.804762] device lo entered promiscuous mode 2018/02/05 02:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89df, &(0x7f000053b000)={@common='sit0\x00', @ifru_data=&(0x7f00004c9000)="0d3b7b05f97c0c4cc90c6fc48f6bca12087ff28cedd9940d4e6551430d5a5963"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000d54000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x2}}, 0x26) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00008c3000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f02000)={0x1, 0x1, 0x2f}) 2018/02/05 02:53:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x8000001080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x8001, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sg(&(0x7f0000bbf000)='/dev/sg#\x00', 0x200, 0x181000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) recvmsg$kcm(r0, &(0x7f000028e000-0x38)={&(0x7f0000a35000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000d27000-0x30)=[{&(0x7f0000a70000-0xe8)=""/232, 0xe8}, {&(0x7f000056e000-0x18)=""/24, 0x18}, {&(0x7f00001d1000)=""/36, 0x24}], 0x3, &(0x7f0000b63000-0x1000)=""/4096, 0x1000, 0x3f}, 0x2101) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000bc1000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007d000)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000aa1000)="106ff95540ab15332a0013cb7b0a46364844ab18e4120300698b737ad5fd3ad81e28a78fb1842c436aad4b86a4135e922e6e34f64da8bbf6eac4ad16855fdc3365b4f78affcb21f9077004370e4a1d4f9564cb31765a878477105e94aa24f2004c2a8b02e0d5c061191ed861bec36f93ffc39fb6106a9bec7232a46e7e35f552cd99d7ac1299a3cbd4548d21c1571f3e920080a9419ba500c38718594c512f0317160a5dd1f02d94675b47474b9371e695f21e5cb5bfa58d1671f2b5877963d865f3ee84e508374dc0bd23a4be72cd3d8e0e9cddf3deb58d72083529993bf462a076409a99") ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000e47000)={0x7, 0xff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) sendto$inet6(r1, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000915000-0x10)={0x200000, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ab7000)={0xaa, 0x5a}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc3000-0x8)={0x0, 0x7f}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ff000)=@assoc_id=r2, &(0x7f00007ba000-0x4)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000050e000)={0x0, 0x0, &(0x7f00009b7000-0x50)=[], 0x0, &(0x7f0000da7000-0xe0)=[@iv={0x60, 0x117, 0x2, 0x46, "15f7f1ecb33a38fc6317a5cdd72e66fdf88b2817321228cad188f507d118b9aa2c7dfa26acb61e606c635f36ac28e2bb0e8216d05393b2442dedea2799aa18684595c2e3dcdd"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xc0, 0x20000090}, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000026a000), 0x4) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) lstat(&(0x7f00009f0000)='./file0\x00', &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)) accept$unix(r2, &(0x7f0000757000-0x6e)=@file={0x0, ""/108}, &(0x7f0000cbc000)=0x6e) [ 83.893831] SELinux: Invalid class 85 [ 83.901226] device lo left promiscuous mode 2018/02/05 02:53:16 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000121000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x8515) prctl$intptr(0x1, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f81000-0x10)={0x0, 0x20, &(0x7f00005d5000-0x20)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a09000)=@sack_info={r1, 0x1f, 0xfffffffffffffff8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000), r0, &(0x7f0000001000-0x8), 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00004a9000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000028e000-0xc), &(0x7f0000043000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/05 02:53:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="25bcd59ba422c07a29089751858fdc152e2e4288199e5e68ca1afe67058c297e5ef9789d1e86b4c706d4780e925fb6376dc8dc49973d1af1573a2748e83e43f2472b13cd07e59902df3534c69162e0dd21ce0bdb2ba6675c41dc4fe787562bd42c3180338fe1d081cbbd183381238504953c6540fba4c94e2a12cb25dd7f0e21101e8d35b0dc601ad5319b7812b0981f89f631164d230bca0f39b5b7598b1b97309ef38b2b365812318392c86ac96177ceca5a9900d5b6f016abbf3e3c49bc935f776f3c33c5") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x81a74b9748258228, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r2 = socket(0x20000000000000a, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000-0x66)="0fc0dbed528c20bb6b34f437d3b5a27ad61635f8b2354c194dc09df81c928588667cdb2f1ee121019811a994a097236b5071e3b2a68c121c03d53aecfc18ba4dd07d394e3db1213a6a0c45e9a8a18a86634d4505b3f3147930190c39ee3df05f652ed9f9be77", 0x66}], 0x1, &(0x7f0000003000-0x70)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}], 0x70, 0x40000}, 0x40041) write(r1, &(0x7f0000f1c000-0xb7)="fe885d1f6cb88373a7a4e843d4a7e48e85149a1d503f3a3f57e4b3148e1b8baf5593604d53172c1566904872f93695c87fe5475530f9d6b12ec5607782f700d190eba7318f102882aeda49347b3be985c367d202eead4635058c9577851e15cbce881c264c6b5de0ccb12602445832d888c56a149d6aea4211f3376123b5e7c8b3b60c0bb6b4139362e2e0432f6d966c2e437a0064c6930df262486d0567220f8d95cd0e207e7b45dd6ef8d153806aa291cd1970df9f3f", 0xb7) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000302000)={0x7f, 0x80, 0xc1, 0x24000, 0x6, 0x79c, 0x280000000000000, 0x1e68, 0x6, 0xfffffffffffffff7}) fchdir(r2) socket$unix(0x1, 0x5, 0x0) 2018/02/05 02:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) close(r0) r2 = open(&(0x7f0000b52000)='./file0\x00', 0x80000, 0x110) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00006f4000)={0xfffffffffffffffe, 0x9}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000e55000-0x4)) 2018/02/05 02:53:16 executing program 2: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0x97b9, 0x5}) unlinkat(0xffffffffffffffff, &(0x7f000049d000-0x8)='./file0\x00', 0x0) 2018/02/05 02:53:16 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3}) prctl$intptr(0x2f, 0x2) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000006000)=""/63, &(0x7f0000003000-0x4)=0x3f) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000a2d000)={0x0, ""/129}, 0xfffffffffffffe22, 0x200000002, 0x2800) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = mq_open(&(0x7f0000a07000)='{/:.-\x00', 0x844, 0x8e8e491387362aaf, &(0x7f0000bd3000)={0x4, 0x1, 0x7, 0x200, 0x401f, 0x7fff, 0xfffffffffffffff8, 0x4}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TCSBRK(r3, 0x5409, 0x10006) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)) inotify_init() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000015000-0xee)=""/238) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x6, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000205000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd1000)={0x0}, &(0x7f0000b8f000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd2000-0x2)=0x0, &(0x7f000078d000), &(0x7f0000fd1000)) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd1000)='./file0\x00', &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd2000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000e6e000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fd1000)={&(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fd1000)=[], 0x0, &(0x7f0000d93000-0x78)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x80}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005d0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r13, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r12, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x330}], 0x1}, 0x0) 2018/02/05 02:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000002000)="6e65742f6e65746c696e6b0081159ebcf9f3c6331cac4b7c9743c5f93382641536b33b7d1a9a8b9f83d65191ecbb0d4dbad84385") pread64(r1, &(0x7f0000002000-0x68)=""/104, 0xfffffe32, 0x0) 2018/02/05 02:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3a000+0x529)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001f1000-0x4)=@assoc_id=0x0, &(0x7f00004a4000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004d7000-0x20)={0x6, 0x3ff, 0x4, 0x2, 0x101, 0x40, 0x4, 0x3ff, 0x0}, &(0x7f0000100000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009df000-0xb8)={r4, 0x1, 0x1058, 0x80000000, 0x7, 0x1, 0x0, 0x400, {r5, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x6, 0x9, 0x5, 0x200, 0xd16}}, &(0x7f00002f9000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004e7000)={0x7}, 0xffffff7d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) sendmmsg$unix(r3, &(0x7f0000ba6000-0x38)=[{&(0x7f0000ff2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6e000-0x80)=[{&(0x7f0000a2f000-0x81)="1d2c67ae3416d6698da7c1e3bca9e9ca826ac2087bfd1f230b71fd48bd6f90d02815d1914802bab78827b7404a7eb8cb071a7c4da97f60ef6205198dd35fc708791cdf72fd5fdf90d6163ed0efb78e170a1e9cfc219e6bc135e8ced5fa5404e53a5396adffa48f719b9b87d74ec473bb7f1c073aa0b52f8eae5a87084ab8e1fccf", 0x81}, {&(0x7f0000d9d000-0x89)="c41e485cc7e561bf74dd460ed39d679a2b4c8537988722f1f8a6e1762bcb23acb92650cd206c40d8ae3838344a492a3ec6513e648f49d4551bb6566ac4c5430b6be52490004f140fe820016825ea41f208da8f19091103fed219f27a9fd27281f183aa7228e13220672fd3228636790773d63249d7dddbedb6004b934b8ed71c9170594a502e1608b7", 0x89}, {&(0x7f0000a52000)="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", 0xfd}, {&(0x7f00004e8000-0x6c)="f63e282bcf3565895442026b5b25520c2496b0388e6ba54d0e0e79cd11392dc2caeaf4cee543ca5ba214e23b8cfae10439e1cf0964c59d5c549f48784fb2c5f1785003e0e893bee1d206574bbee21f58f2a98f49a7fae331db37cdce928875a0d38bad5774085eb5d0232f0a", 0x6c}, {&(0x7f0000467000-0x7b)="5a623858a61c46eef02290e757d750a4468890fef880ab879241cebee8f2c89fa64b405d958777dc6d9eabe52b2c80fb698414d629461c5467c3f83a248d1ca31917bb62c17e9792a5e24d24d7aadda534904c39a316dc0748019fd2c2561ec67a76b760b01bd3fdf2c329c8e122c50b43c31554c535cf68366179", 0x7b}, {&(0x7f0000bf3000-0x98)="6e26d2580a8ef19032b171613ca71b27b917576ee13d4aad8732db0e7891873f7740de1d858abd68edac4d2d2d9c3ea0c13b8d3ebe4088ad4c40922bb06d3d12d60106abfa2ec59b19b4946eb73783b8ace5517b9ea8e8ebd6506b43364bc3a032f7f14b991130f097493f82ea5d6835cd9f51b864a45ca59588ccf1553fa4006552175d1dfd0aba66ae94def7cdf23f8d0b1429338b9e7a", 0x98}, {&(0x7f00002a4000)="a6af59c553a49729c22f9ef79909d09f559eb764efcf0b4ccb71d5ef4148b9911a00e111a1917be4def411031ac0e8a8345db9f2cf8d332111a32c49c270626492d66b8153c94c362075275abb84232c7a4f49f535b9f08b500b6d2d21600eb74fca1507201d82ef93bce1146c9022bff83c8774254de375d089857aaef48068edb07f605ebc1bd3ea9bf6856ab1782b23dcdfb47d6c0da4b07f96a4828d00", 0x9f}, {&(0x7f0000cf6000)="ca7b30c9d6de10999671a3286f220c80d35c683f174cceb39efc254fa7c6bbfe10395b8669d7bb79e2d83a7574ee6f685c7aa0db139b4cbd9b4ca6810da0c439459fc6721d2ab7cfb68fbc3f3373e6a81c730031df4546608f9917d89cfca352a9717ed3d316c94e59b1bf45a28797ed8434769e810eed8117f1fc792f9e45b14721ab421a9a035e64e11c443e", 0x8d}], 0x8, 0x0, 0x0, 0x1}], 0x1, 0x81) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0xffff, 0x9e}, 0x8) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000731000-0x68)={0x401, 0xffffffff7fffffff, 0x19, {0x77359400}, 0x2da, 0x7}) dup2(r0, r6) 2018/02/05 02:53:16 executing program 2: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000547000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000287000)={{&(0x7f0000164000/0x3000)=nil, 0x3000}, 0x3}) epoll_create(0x7ff) r1 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r1, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) 2018/02/05 02:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x6022}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = shmget(0x2, 0x4000, 0x2, &(0x7f00005a5000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/02/05 02:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000dac000-0x10)) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/05 02:53:16 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b23000)='/dev/midi#\x00', 0x3f, 0x10000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00008af000-0x9c)=""/156) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r2 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00005bd000-0x4)=0x1f) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) eventfd(0x6) io_submit(r3, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003d5000-0x12c)=[{{&(0x7f000078d000-0x8)=@un=@abs, 0x8, &(0x7f0000e0c000)=[{&(0x7f0000356000)=""/4096, 0x1000}, {&(0x7f00004f4000)}, {&(0x7f0000924000-0x37)=""/55, 0x37}, {&(0x7f0000d38000-0x58)=""/88, 0x58}], 0x4, &(0x7f000030c000)=""/108, 0x6c, 0x14}, 0x5}, {{&(0x7f0000d31000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000062b000)=[{&(0x7f00003bd000)=""/216, 0xd8}], 0x1}, 0xffffffff}, {{&(0x7f0000f3d000+0x9e)=@hci, 0x6, &(0x7f0000618000)=[{&(0x7f000059c000)=""/29, 0x1d}, {&(0x7f000078f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000134000)=""/125, 0x7d}, {&(0x7f00009b0000)=""/4096, 0x1000}, {&(0x7f0000280000)=""/38, 0x26}, {&(0x7f000038d000-0xa1)=""/161, 0xa1}, {&(0x7f000095b000-0x7d)=""/125, 0x7d}, {&(0x7f0000f7e000)=""/64, 0x40}], 0x8, &(0x7f0000020000)=""/154, 0x9a, 0x4}, 0x4}, {{&(0x7f0000bd8000-0x9)=@rc, 0x9, &(0x7f0000666000)=[{&(0x7f0000bb1000-0xca)=""/202, 0xca}], 0x1}, 0x3}, {{&(0x7f0000e35000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000bcf000)=[{&(0x7f0000acc000-0x68)=""/104, 0x68}, {&(0x7f0000b0b000)=""/220, 0xdc}, {&(0x7f0000404000)=""/145, 0x91}, {&(0x7f0000af4000)=""/81, 0x51}, {&(0x7f0000634000)=""/94, 0x5e}, {&(0x7f0000de5000-0x2f)=""/47, 0x2f}, {&(0x7f00001ae000-0x81)=""/129, 0x81}, {&(0x7f0000887000)=""/33, 0x21}, {&(0x7f00000b3000-0xc0)=""/192, 0xc0}, {&(0x7f00000c2000-0xea)=""/234, 0xea}], 0xa}, 0x3f}], 0x5, 0x40000042, &(0x7f00008d0000-0x10)={0x0, 0x989680}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bad000-0x4)={0x3, 0x7, 0x3000}, 0x4) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a48000-0xc)='/dev/random\x00', 0x0, 0x4000) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007cf000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000127000-0x20)={0x2, 0x4, 0x5, 0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00003ee000-0x4)=0x100000001, 0x4) fgetxattr(r2, &(0x7f00004de000-0x5)=@random={'osx.', '\x00'}, &(0x7f00002b5000)=""/199, 0xc7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00009db000-0x34)={{0x3, 0x3, 0x9, 0x2, 0x3}}) ppoll(&(0x7f00006ce000)=[{r2}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000), 0x8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000067c000)=@pic) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000d2c000)=""/105, &(0x7f00000e3000)=0x69) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000bd000-0x20)={0x8, 0x928, 0x4, 0x5, 0x80, 0x2, 0x1, 0xbdb, 0x0}, &(0x7f0000c57000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000300000-0xc)={r3, 0x9, 0x30}, 0xc) 2018/02/05 02:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) syz_open_dev$mouse(&(0x7f0000cff000-0x12)='/dev/input/mouse#\x00', 0x55ba, 0x81) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000764000)='/dev/audio\x00', 0x200, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000060a000)={{0x4, 0x4, 0x400, 0xffffffffffffffff, "15f1d8c937e9122ecf5a9396457f5933aea24ba8ab20185dfeaf76485e0feaefbbfa89d6bdd6305a10daf198"}, 0xff, [0x7, 0x8, 0x5, 0x1, 0xa55, 0x80000001, 0x20, 0x3d8c, 0x4, 0x3, 0x4, 0x6, 0x7ff, 0x200000000, 0x2, 0x500000000, 0x62, 0x4, 0xae, 0x7ff, 0x200, 0x1, 0x401, 0x7, 0x8, 0xffff, 0x39a, 0x7, 0x4a7, 0x0, 0x2, 0xbd7, 0x800, 0xffffffff7fffffff, 0x1, 0x6, 0x3, 0xfffffffffffeffff, 0x6, 0x68db, 0x0, 0x1, 0x100, 0x0, 0x6, 0x7, 0x3, 0x0, 0x3, 0x3, 0xfff, 0x1, 0x4, 0xff, 0xdbf1200000000000, 0x8, 0xfffffffffffffc01, 0x5, 0x375c0510, 0x653, 0x200, 0xffff, 0xb7, 0x0, 0x6, 0x5, 0x100000000, 0x69, 0x80, 0x2, 0x5, 0x1, 0x5, 0x3, 0xfffffffffffffff8, 0x4, 0x6, 0x3, 0x2, 0x3, 0x8000, 0xffffffff, 0x80000001, 0xffffffff, 0x9, 0x6, 0x6, 0x1, 0x1, 0x3f, 0x8, 0x20, 0x1800000000000, 0x3, 0x3, 0x0, 0xfffffffffffff1ed, 0x7ff, 0x0, 0x3, 0x9, 0x9e2, 0x57261de, 0x100, 0x401, 0xffffffffffff0001, 0x6, 0xfffffffffffffffa, 0x20, 0x7, 0x40, 0x8, 0x2, 0xe561, 0x20, 0x400, 0x0, 0xff, 0x401, 0x9, 0xad90, 0x2, 0x6, 0x5, 0x5, 0x1000, 0x1f, 0x80000000], {0x77359400}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/rtc\x00', 0x10000, 0x0) 2018/02/05 02:53:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000002a) connect$nfc_raw(r0, &(0x7f0000a5b000-0x10)={0x27, 0x8, 0xffff, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f0000216000)=0x15, 0x2a) r5 = add_key$keyring(&(0x7f0000771000-0x8)='keyring\x00', &(0x7f0000d49000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r5, r2, r3) 2018/02/05 02:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) bind$inet(r0, &(0x7f0000d5e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cdf000-0x8)={0x0, 0x101}, &(0x7f000069a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000520000-0x8)=@assoc_value={r1, 0x10000}, 0x8) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f8000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d5a000)={r1, 0x1, 0x3ff}, 0x8) 2018/02/05 02:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/05 02:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) r1 = getpgid(0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000604000-0x4)=0x3, 0x4) inotify_init1(0x800) ptrace(0x421f, r1) 2018/02/05 02:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='net/sctp\x00') umount2(&(0x7f0000da4000)='./file0\x00', 0xf) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000171000)=@raw={'raw\x00', 0x9, 0x4, 0x3b0, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000801000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x1, 0x9, 0x415, '\x00', 'syz1\x00', 0x9a10}}}, {{@ip={@rand_addr=0x9, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @generic="3c4828a94c8e15a96c91ccdc5dc329f1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x29, 0x0, 0x30}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x8, 0x1}}, @common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r1, r2, r2, 0x3, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1000, 0x9, [0x7fff, 0x0, 0x36fa, 0x0, 0x3, 0x1a, 0x48, 0xffff, 0x9, 0xffffffff, 0x80000001, 0x6, 0x20, 0x9, 0x80000001, 0x7], 0x1, 0xf0f, 0x1}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6285, 0x3, 0x81, 'snmp_trap\x00', 0xd34}}}]}}, 0x410) bind(r3, &(0x7f00009f1000)=@nl=@unspec, 0xc) sendfile(r3, r3, &(0x7f00006c7000), 0x2a) 2018/02/05 02:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)) 2018/02/05 02:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008fa000)={0x0, 0x3}, &(0x7f0000c57000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d90000-0xc)={r2, 0x4, 0x20}, &(0x7f0000add000-0x4)=0xc) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4), &(0x7f0000250000)=0x2) sendto(r0, &(0x7f00000a2000-0x86)="6e9e4d62ffb32db0f780079812aabb1ad42b14c7ffd13499674801836f56afadcadd1fb6b3c960efe51d86fbf8bae07dfd4f8f94ac2e860e5b69bb38f64ae3d6c9faea51e38325c8e3e8d8740c3db112ca5d96fdd9de47900e0b0d888611095993226553fa6e9d626a85bd432fe83cae2dc80ceecd266d4075964a64e54845c9a671b5b0df03", 0x86, 0x40000, &(0x7f0000702000)=@generic={0x1f, "4fe4952992c6d89b88366e958a3e83a0f4337987c65a5f4850fe056efad36a68f1cf3d1b48f8fbcfe6ef1c6afaf4c03e68e315c83b9009e0bbb94eaa0f23cf688d053ac9fd6ff062388cae8e61e4f80b0f4105c27792a4fe4f239944a66ea517e2a70ea4413d36f25e128b4aa4515164f333d94b818683c13321e77f0d45"}, 0x80) [ 84.190700] sctp: [Deprecated]: syz-executor1 (pid 11654) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.190700] Use struct sctp_sack_info instead [ 84.203215] sctp: [Deprecated]: syz-executor0 (pid 11646) Use of int in maxseg socket option. [ 84.203215] Use struct sctp_assoc_value instead 2018/02/05 02:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a9a000)="06ff00", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) uselib(&(0x7f0000126000)='./file0\x00') mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 02:53:17 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f00005b3000)=""/116, 0x74}], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000ebe000)=""/4096, 0x1000}, {&(0x7f000077c000)=""/249, 0xf9}, {&(0x7f0000a41000-0x4d)=""/77, 0x4d}, {&(0x7f0000042000)=""/236, 0xec}], 0x5, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0}, 0x0) 2018/02/05 02:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) pwrite64(r0, &(0x7f0000506000)="09c15441b6ff876ac480ce1596e58986bab9df963338e67c6b1ef27dd2e621308142e8c162c12895a1c75532b154f001a72033fbff13af0a098931a866ab507efd83bcac4052186fd2711811f025407b87b70fe18fe81d6c19099fd39ed01b6ca22c21ece5f6218b9297dd5803e5154dd5557b6af03591a32873adc45c442542c1b9c35d1a142a37", 0x88, 0x1f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000aca000), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001aa000-0xc), &(0x7f0000869000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf1000)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00009db000)="6ec209000000000706000000360082") preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/05 02:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) socket$rds(0x15, 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) shutdown(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) pkey_mprotect(&(0x7f00006ed000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) read(r0, &(0x7f0000910000)=""/100, 0x64) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socket$key(0xf, 0x3, 0x2) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) flock(r0, 0xc) 2018/02/05 02:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) chdir(&(0x7f000077d000)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 84.284441] sctp: [Deprecated]: syz-executor1 (pid 11669) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.284441] Use struct sctp_sack_info instead [ 84.306392] sctp: [Deprecated]: syz-executor0 (pid 11646) Use of int in maxseg socket option. [ 84.306392] Use struct sctp_assoc_value instead 2018/02/05 02:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e92000-0xc)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000242000-0x68)={0x2, 0x2, 0x0, {0x0, 0x1c9c380}, 0x5, 0x9}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000c49000-0xee)={r1, 0xfffffffffffffe01, 0x5, "c46433b142d125cde4a5a13790676e2fcbb0c82b82eba2f9d48da8a3814e4fe214f47ddb07a8aa1c5665845192e85a1063a9c10e915465ae3538be3e6e820c3603957919c74836c21026ab5e3aad95c750b24eedf842fb9a7b6d9a01f0c5243840071543fa7ad28a63057d794657e77876aee2af6aa03f2201306b45acbd0102f6244695b68af13f67d65cada2dd1a4110a328bf627434d1c74386abd329ad93f1d1bd6a56426da5ce7d429aaaf2cc265316443d9453dfffe6b84f728ccfd90686020aa652e71da43f36d2ed73897baeda1c5891ba0113c3ab25409096d3d41b20de4992"}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/05 02:53:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\'-&-proc!keyringbdev/em0(\x00', 0x1) r1 = eventfd2(0x1f, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000cbf000)={0x2, r1}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000006000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000014000)={0x3, r3}) r4 = socket$inet(0x2, 0x80005, 0x1bb5c) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000016000-0x4)=r3, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000006000)={0x0, 0xb, 0x5, @thr={&(0x7f0000011000)="7065b4ac076a29840f2ba2e8eb5f16f338e42ef67d1e3e1430c961b8632841feb7b0d1f9af66814b94547685862856eed8ae9d0fe0c59ac493", &(0x7f0000003000-0xc2)="b3d193cddfdbe4accf8a0aae0d9e062c118e675fa8df669f458b6ad671a18d7d14dfdfa4f47387ac9a1c39f67c7efaaccf883d2f17ad46c5188fd1aa3f430943b70d853362b0f6d00a687c9d10d4971dfb73534ed1fe201fec677076c3124bf18d246da19ba3e5e12c47f4f53e26cf60089e08b55451b97e3ac5f0ac18a5d61438861b743adf7367540b4c04282a92aa47261750f32140da496531d14658ee565a13f6c115543d25f3a285f4edcf53462441f793e87677e95aad37aff81c8b68b995"}}, &(0x7f0000016000-0x4)=0x0) timer_delete(r7) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000010000-0x1d)='cpu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/05 02:53:17 executing program 6: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000021000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000067000)={0x5, 0xffff, 0x7fff, 0x8000, 0x10, 0x81}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) getdents64(r1, &(0x7f0000067000), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/05 02:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00002db000-0x20)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000461000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00005c9000)={0x4, 0x0, [{0xd000, 0x3c, &(0x7f00003ae000)=""/60}, {0x0, 0x8, &(0x7f00008e9000)=""/8}, {0x1f000, 0xe5, &(0x7f0000176000-0xe5)=""/229}, {0x107000, 0x7b, &(0x7f000009d000)=""/123}]}) mbind(&(0x7f0000701000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f0000a8a000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000787000-0x18)={r1, &(0x7f0000541000-0x46)="033220e059e996ff96f5fba525ed105b15e7f04679d1c2eecabe28258ae51d64dc18b50e265b94ef3a474957f4741e3c14951144b8f02f2bb4c7bea6920ee16767644bc598a1", &(0x7f0000acc000)=""/114}, 0x18) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x0, &(0x7f000077a000/0x4000)=nil, 0x0) chmod(&(0x7f0000498000)='./file0\x00', 0x0) 2018/02/05 02:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000201000-0x38)={&(0x7f0000c71000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000aba000-0x60)=[{&(0x7f0000803000-0x1e)=""/30, 0x1e}, {&(0x7f000000a000)=""/134, 0x86}, {&(0x7f0000b6c000-0x1000)=""/4096, 0x1000}, {&(0x7f000085d000)=""/9, 0x9}, {&(0x7f00007bd000-0x80)=""/128, 0x80}, {&(0x7f0000868000)=""/251, 0xfb}], 0x6, &(0x7f0000dda000-0x9c)=""/156, 0x9c, 0x3}, 0x40000000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003a8000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1000, r2}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cac000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) 2018/02/05 02:53:17 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b1a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{0xffffffffffffffff}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) 2018/02/05 02:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d3c000)={@generic="1ab2d7aa5259d2269c7efcb804749922", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00005ca000-0x4), &(0x7f0000927000+0x611)=0x4) 2018/02/05 02:53:17 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x8, 0xff, 0x8, 'queue0\x00', 0xadb91f7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000001000)={r3, r4+30000000}, &(0x7f0000001000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000012000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x1, 0x0, 0x0, 0x0, @time={r5}, {}, {}, @time=@time={0x77359400, r6}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 84.498499] QAT: Invalid ioctl 2018/02/05 02:53:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) 2018/02/05 02:53:17 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000814000)='/dev/audio#\x00', 0x200, 0x4a0402) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000de8000-0x18)={0x0, 0xfffffffffffffffe, 0x8, [0x7, 0x0, 0x1000, 0x3, 0x8, 0x5, 0x80000000, 0x6]}, &(0x7f0000a8e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007e9000-0x14)={r1, 0x7, 0x3, 0xffffffff, 0xfffffffffffffe01, 0x1}, 0x14) process_vm_readv(0x0, &(0x7f0000986000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004ea000)=[], 0x0, 0x0) 2018/02/05 02:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abf000)='/selinux/status\x00', 0x0, 0x0) r4 = getpid() r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0xc) r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009bf000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000605000-0x4)=0xe8) getgroups(0x4, &(0x7f0000de0000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e6f000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e44000)={0x0, 0x0}, &(0x7f000011d000-0x4)=0xc) r12 = getegid() r13 = accept4$alg(r1, 0x0, 0x0, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00005a1000)={0x0, 0x0}) getresuid(&(0x7f0000e2a000), &(0x7f0000d32000)=0x0, &(0x7f0000787000-0x4)) getgroups(0x1, &(0x7f00005de000-0x4)=[0xffffffffffffffff]) r17 = fcntl$getown(r0, 0x9) r18 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b39000)={0x0, 0x0, 0x0}, &(0x7f0000666000)=0xc) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007be000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000993000-0x4)=0xe8) r22 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003c1000-0x3)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e30000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000e37000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c45000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062c000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005c9000-0x4)=0x0) lstat(&(0x7f0000615000)='./file0\x00', &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000096f000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000669000)=0xe8) getresgid(&(0x7f000067d000), &(0x7f0000282000)=0x0, &(0x7f0000b2c000-0x4)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008b6000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005a2000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000057000-0x4)=0xe8) getresgid(&(0x7f00009f0000-0x4), &(0x7f00009d3000), &(0x7f0000804000)=0x0) sendmmsg$unix(r3, &(0x7f00007c2000)=[{&(0x7f00007e5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000271000-0x10)=[{&(0x7f0000c72000-0xa1)="e8c0de49dfd8ddeb59cf49fe3f15dba4407760dd126df177a634f00a96885a69c1b4ec2e4e85e2045e44014799eac8e9e521cfdb527704e04f206a6b4afa67fcf9520974ec5417a2c6cdf8fadbcf47d09b9148e1f5ce471966bea96635928ffd82e6d57e88381d45a68e19572d03014e64affc3e976aabc508e8af22cf4fba21c145a4c48d478d536c587a962a54f29261a391a3aa3bcc77719cadc7f45a963967", 0xa1}], 0x1, &(0x7f0000791000-0xb0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r2, r0, r1, r2, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x41}, {&(0x7f0000f5a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000536000-0x20)=[{&(0x7f0000e6c000)="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0x1000}, {&(0x7f0000e34000)="a43d45829010c00addb71a179948597dcdd4615170a38ac0396fb351c8a58909e316eb70736fb2c1ac7c4715e26ce06378bfd15995dfd029b99db01d27d0378ba504511c9b86f037e7a3361ae1b411fe11c5be6d32b4174fef39b69b35a4948a5cd5a419f54905eba205df0daaf8ef72f56d069fbff13d4df78a2b6c15fd59b922785a8da9faaceb129cd6a27cffbbab7ab815131a5ed8b31e8559858d44fcf4c1c60939043448f133d514d19d944ff31e65a745e63c7c8eb00ba8113e42e2305ebbe290281873d4aef94f24eae74ce767118ea36f4a97c7e0a98f634e890c44a97d44ed10f7c4d1", 0xe8}], 0x2, &(0x7f0000f0b000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x38, 0x20000000}, {&(0x7f000001b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000012f000)=[{&(0x7f0000489000-0xe2)="1f0e19b3175af6dcb99c620b3e16a7baee73fc1dc01c1d037617ccd8732daaf39c1482bc44b1b16230236e8d6d6abc5023f741e43c5c6ec00b47ed275ff68701b966ea5ab8ff682a3b62ed7a549ffbc5d87a8740c57b558218e2ee8164a82f49ac87b0c5a0bfff0b51f2562f1cdf9a9c40048d2cb2d70c4f4e3ee7d3b5bd8dda5c4ed8aa6945b352c5e44e1ffbf78580db1281efbfc1b2119942a10b61514a1c402fc8f007a0e9f8a353ee7451337e161fce846d98c6900b2f052f4a67098a38ba691f4999da042d5976ec64566899a1b714678ec840064e5fc7a05b7f618b6ce56c", 0xe2}, {&(0x7f0000349000-0x30)="bb8bf6b87d11fc8464e830113a36b596779e614bb97a910a62ac7b40e0e47f9dfaea74068f6f42fd01048176a71ed0bd", 0x30}, {&(0x7f000032f000-0x76)="d4b0ca2dabc2d77be107ee459b818457164f30e19713cd05bb8f194b3a08d5c6e88a258548b188c61ca82fbe98b6cce8ff6b17a4d65dc96bc115a78277cfe734037384a9d31d2095a40e20c8ff15519b33d54dfea44b4b90f7e7af870d37e42dddab62ff71bfe0c926fc8904da1c784947eab00067cd", 0x76}, {&(0x7f00008f1000-0xa4)="f1f917ea6a7beee1b241e1fd0faa9bc5afb708ba0a6d949bbd71eab38bfb9479f56b740cdff9ce35e19ecc7179af90888bbd8f64fd4cffc4a2247de1cc37026d4789f9a55bb8075f594ecb45cfb65907d9df9d6191ea28c8fcafe50d91422a0bb0e09fcaf86496f38b9f5bd1fd953f0601b0d4c6bf3b88a79a8b37a5b5e45abbc68281adfac29c2dab549fc83f607bab72d2b2d88bcdb33e870fea98a426b66a89d4f0d7", 0xa4}, {&(0x7f000030d000-0x75)="2d3c9952b950a0cfe15bd7d2c88d6dade299b2337c33e4203073ca1e7a3058eeb7c0477ab1098db5e58feff1e781c693393e991a26eca17343fc8ecfead0bae8fcfdf2280a1d157aa2a17e01a2a3e4ae1b4f8a3243772c3912ff4a00509b5b20cc5d996cb9451e459812af42f5752277bd367f288c", 0x75}, {&(0x7f0000ba3000)="b7f44560", 0x4}, {&(0x7f00002c0000)="eeeaa9124a0ea920fd5b619475d9c0c8ee775b417a1c3e5a9ad76f0c693134911c518c43817e2636cb894e19107d5669f9fa123a30e77dd219f0b8044fcf053495198002141ee018321a602365ecdd2d9b6f5169b95fff7aa4a7f033653cd20f5b471f1cea1b4fb1d603bc7495a5169f271b06f1343e457039390b21cc7ec860b2ac2207e5ed5c347d0a4314abe2d211f11b9c5a4a73653a7f43cd4e916236ac1df139738f7370cc23fba7ff0d887e8bbf4085b72cb93fba1f93439e0e1b458760c16d25cb594cbfb181e488eeb88c0b734525eb418a2ba387ea556c75", 0xdd}], 0x7, &(0x7f00000f5000-0xc8)=[@rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r0, r1, r13, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r0, r1, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc8, 0x240000c1}, {&(0x7f0000b4d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002e8000-0x20)=[{&(0x7f0000109000)="350cf9cf5046c74de9f9363112388fb786f3f8a7a32e36b341fbf2ea955efd9bee26f08bf611c4870b465c14150747195df430f4973705286b74edd5fc5e6ceb31e593fd16b0e5d308244a7ce6fa956a8d6db6b35bcc81a77c6a8c92fee3953d61f82270828da9e051dd8c7a77c52ebe295caf031d3691e8ce18c1f901a7d3d5c3578ab62272c11507", 0x89}, {&(0x7f0000029000-0xe3)="b6de2def8a3bf587669548b37d75bd1154f9f34957ce34948d77b8b984579dce03b814140aafa82e0555a789e51168a7fd0c1246d6ad5435a04ac390270ae65297e87ca0df5f49620510ce556ab93b2c8bd198425df13a38c03493560cec64a2e0b1f6840c882c108ac3d61382695d85d01f845294d14e3440c655a1d887005dd7703b0c10b643e6ecddec11153d234776d428c02c04c86facff13f4a714f17b4c5ad06c3133a0a2f39799fc61f86e607aac53dd38fe43299a3cd4896626498bd1dcb855e13afd2339635fc764cf3312b3d424ac01fa516ae7c62edd2cfab8ca3de2fd", 0xe3}], 0x2, &(0x7f00002b1000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40, 0x80}, {&(0x7f0000e7f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a27000)=[{&(0x7f0000f4a000)="ae143d91fd951da98f5f822d03fcfe1cd53168dfe30619c095f2138cce41e191e07396f75f4398c5b5c1ef26318c3aaf4a2a3d7b1ec29a60406366b49bd345aaa0c2a3acc64c3d623dfd4b484d931210e0760d9e4261f615f6f7ce6df27f5635d6c2599e4cf875dbd2864b6baab1f02d698e", 0x72}, {&(0x7f00002fa000)="0702366fe0ce3c6dd9e26a1507e9b2243181c571225d95f97708c3ca3ac71d53a428871d29c121c7c258b5652b08ed9e7018bdf8527c48d938b9add1ad4e93a6de3c76bbdbfe8f95f14e5e0eeb24cb679534c0820858a17359e1ef380daac9cd13eaffaa6615c1cb3e00a5aa055b6d19657624020f3d71982c6c129c20197438a25c83ef9af3616d5321b8c92d5b86236beed3e5d86aaa4df05664f26b8087d01331f6f5cae18072bb2d292a5b293bd54d542269cb4552997e60e32caa0c6af240f4bb1796b0179da35747374fc1f570ee95e0ae2a45c3dd2bfc37aa204ca5ac86c5430d199eb74c4e3d6b47a5e19f53314eb72b61c4ff", 0xf7}, {&(0x7f00001bf000)="4f225981a2eb5d4a227f2c1b4db239aeee7c2f06453c43fdc582a7c46e37bada5114fa6868176da35d3472d21dbe7e98f2faf4211c14d587311d6935b93da510359839213e130c55914fde414898345a248b8691e908d6b2906464b6df7d1f3bc640050564b96d24e1d0bd71a76c95c45cb9acc3", 0x74}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f00006e7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005d5000)=[{&(0x7f00008e5000-0xd5)="5f24ffe5bc6cffd26079a835cb0c915ae8515f76dbf70196da09fe1aee063ccedd92a8bed6a1058538a54f161aa12a03209d8128d18c75040b234f7011834fe8fbf97e5c57a1f1de908fe447bf96b70a02918297c14b33bc0a7282be66098623e2358b403ac9a7b56a4e3ce6477010169dd4217fa54b2babfa5fe8236143f9a2a5904c2f6dafd392bb1f3663da847baebadc6578efb5cdb0168f46a9a3f89899c7516430da66a09d515da66562b6f0f04683b394cb1dda54f10a1813e24379b1749e0c7c97435d2d0d14f4c55f78ff433f0baad602", 0xd5}, {&(0x7f0000ace000-0x94)="2078b781cdd23d994992262579653787292a908177ca34796b36cf8c7a0d51eca69bfb88fa0b0414396d6a8f95b7468cd0ce0fd637ae97deacb76aba92783fb61ff0a60b21f0da9fbd84c61cccfd703ebf9cf75fdd42377398f6e34cce534b8f4fc080b6ecce5f9d26d3d7e7e31e719a737221c0c181286690f877ba651632eb67375989197755b23b60efa6bae0756055a43e73", 0x94}, {&(0x7f0000190000)="a6492f867d7f32db1151908859014ba90074668148b40b8d2c894c3c24f0305c17bc3e85fc13f17b7134934b5d33adb03e77c3", 0x33}, {&(0x7f0000f9f000)="cd3d5b76f34e9cdbfbb3454ad822e9737c54a83d94c01fdc71fe7aa82259cf3f4307781d3076c4f0e666b7aeaf00510f81f72b5e8cbee485f0da2360c8cad81d3e3a289140755323e33b1fe1ce4ff4cc88c4f449e8f3f703", 0x58}, {&(0x7f00007f7000-0x29)="66c12dcd19f230c542b949a302c9b7f6599926605fb478f7301207dcf6402461478dd2810b6fd7cf57", 0x29}, {&(0x7f0000482000)="6229abe37dc71c4ee9a3085d539df89271c9611599c4f8a85167dbad7af0bd58314657ce61f620e5800d22fdf74a1adebf68b774c8b4726ad7cc8d33618681c4df904f5ce00d51c31a916191382c82d5d5939ad30615722d0a81d3d71f058089d0b8c68edc158446ba8047d14df64dcd6943d387337c3624cef4f5f8e3fb8135a3c38b2fdff120910133886583b01d9486be6a5a8392f27c5f14656a071df8da9046ba1339e6ad096a60e373c47921d6e513dbd68b30b108c405ad9953a1f1b2a6716dd0b6d7017af57150bac3818c7d8733", 0xd2}], 0x6, &(0x7f00007b1000-0x60)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x60, 0x20000000}], 0x6, 0x4000) [ 84.565150] QAT: Invalid ioctl 2018/02/05 02:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a4a000-0xa)='/dev/cuse\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000208000)={0x0, 0x7}, &(0x7f00002b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ce000-0xe)={0x0, 0xffffffff, 0x3, [0x6, 0x81, 0xc741]}, &(0x7f0000b60000)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006d9000)={r3, 0x742, 0x100000000, 0x401, 0x588, 0x2, 0x0, 0x5, {r4, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x8, 0x8000, 0x2, 0x0, 0x1000}}, &(0x7f000095c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c91000)={0x2, [0x0, 0x0]}, &(0x7f0000130000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) listen(r2, 0x6) dup2(r0, r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) 2018/02/05 02:53:17 executing program 2: r0 = memfd_create(&(0x7f000007f000)='em1\x00', 0x3) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00002ec000-0x8)=[0x6, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/05 02:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000902000), 0x0) 2018/02/05 02:53:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101610, 0x0) ioctl$sock_ifreq(r0, 0x89be, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000011000)=""/117, &(0x7f000001e000-0x4)=0x75) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f000000b000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0xfffffffffffffffc}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt(r1, 0x111, 0x1, &(0x7f000037e000)="5b000815", 0x4) 2018/02/05 02:53:17 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000002f000-0x14)={0x9, 0x8, 0x0, 0x7, 0x100000000}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/02/05 02:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x200000000, 'cbc(cast5)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/dsp\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e23000-0xa8)="85205e4a8ede351257c47fe156828816bc", 0x11) 2018/02/05 02:53:17 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x8, 0xff, 0x8, 'queue0\x00', 0xadb91f7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000001000)={r3, r4+30000000}, &(0x7f0000001000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000012000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x1, 0x0, 0x0, 0x0, @time={r5}, {}, {}, @time=@time={0x77359400, r6}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 02:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getxattr(&(0x7f0000e48000)='./file0\x00', &(0x7f0000f5f000)=@random={'user.', '\x00'}, &(0x7f0000639000)=""/179, 0xb3) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)}) 2018/02/05 02:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009c0000)={0x4, &(0x7f0000091000)=[{0x9, 0x800, 0x3, 0x101}, {0x7f, 0x9, 0x5, 0x4}, {0x8001, 0x9, 0xfffffffffffffffd, 0x7}, {0xac0, 0x4000000000000, 0x5, 0x10000}]}) 2018/02/05 02:53:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f6b000-0xa)='/dev/vcs#\x00', 0x800, 0x2000) connect$nfc_llcp(r1, &(0x7f00007f8000-0x60)={0x27, 0x10001, 0x2, 0x0, 0x401, 0x101, "f801922c788d4a3f19b886403f6b103ebedeb33a77948f6c53a51e7cf050735e911487597de15ed59228fd3358c3bf0fb21827563c4e9a63dc0d813f1912a7", 0x2}, 0x60) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000870000-0x14)={0x0, 0x2, 0x0, 0xaf0e, 0x3, 0x6}, &(0x7f00006b4000+0xff0)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f34000-0x8)={r2, 0x6}, &(0x7f0000f6c000-0x4)=0x8) 2018/02/05 02:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/05 02:53:17 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0xbf5e, 0x0, 0x4, 0x3, 0x2, 0x8, 0x10001, 0x6}, &(0x7f0000c49000)={0x6, 0xffff, 0x4, 0x4, 0x0, 0xd08a, 0x8, 0x1000}, &(0x7f0000001000-0x40)={0x2b, 0x491d, 0x6, 0x7, 0x8000, 0x0, 0x400, 0x8}, &(0x7f0000001000-0x10), &(0x7f0000a96000)={&(0x7f0000a05000-0x8)={0x2}, 0x8}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000963000-0x4), &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b7c000-0x30), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000ccb000)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000be5000)=""/238) 2018/02/05 02:53:17 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000424000)='/dev/audio#\x00', 0x4, 0x4240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x8, 0xff, 0x6, 'queue1\x00', 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = semget(0x2, 0x3, 0xfd) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00005e2000)=[]) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$setstatus(r1, 0x4, 0x2000) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000aea000)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00001ed000-0x400)={"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"}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/05 02:53:17 executing program 3: r0 = shmget(0x1, 0x4000, 0x78000003, &(0x7f0000636000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000174000-0x8)='./file0\x00', 0x80000, 0xc) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$addseals(r1, 0x409, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r1, &(0x7f0000e09000-0x38)={&(0x7f0000053000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000434000-0x10)=[{&(0x7f000002a000-0x33)="6fd0e18e3d68fcbe97966b19eaf01ff2594598c15b4badcc038b9ffa9932d5052e88dbafda89a6de10d9c5234b92c385b8715a", 0x33}], 0x1, &(0x7f000046f000)=[]}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c16000)={{{@in=@dev, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000030000-0x4)=0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f00000d7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) remap_file_pages(&(0x7f00008cf000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/02/05 02:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() keyctl$get_security(0x3, 0x0, &(0x7f0000cc3000-0xf1)=""/241, 0x24) pipe(&(0x7f0000a40000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d20000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003b5000)={r1}) r2 = shmget(0x0, 0x1000, 0x800000000000000, &(0x7f0000f98000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000c08000)) [ 84.756623] audit: type=1326 audit(1517799197.490:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11761 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 84.808851] audit: type=1326 audit(1517799197.538:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11761 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 84.901577] audit: type=1326 audit(1517799197.578:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11772 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 84.926249] audit: type=1326 audit(1517799197.584:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11772 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 02:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000609000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000080e000)=""/106) add_key(&(0x7f0000ec9000)='encrypted\x00', &(0x7f0000778000)={0x73, 0x79, 0x7a}, &(0x7f00000d8000)="5a181cc4faadaa58013eb24e1f7b2dd62025ceeb54748f713e3c198d", 0x1c, 0xfffffffffffffffc) 2018/02/05 02:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087707, 0x6ef000) 2018/02/05 02:53:17 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000565000-0x4)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009cc000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007aa000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff9000-0x4)=0x0) r1 = getpgid(r0) r2 = gettid() kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 02:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x3, 0x3f) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000668000)) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) 2018/02/05 02:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000df1000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) setsockopt(r0, 0x2, 0x1, &(0x7f0000442000-0xc5)="b32636a552c61a35d8eac2a324a5ef2445cae2176fcadf04ef4ff90b2236cae50dd376bb5cef834727e6d2baa98da4c2413d3f5fffc1892cc1c59b4b6c8c873de32ec0a6c0d6bdf0fd357e02ecfe525b0dc5a5ffa9b2f96bb01de399da3d1fa9c3dd4ef37711a758dc8a220e983a210e27cada6846aee317d26a3726a1f523af01f3504540fa8a96250428e86100ac201c37a89a1d5939f0dafcfccff5ba7f8bbc6d69794265939a04a0413293db7695f8c1890b1da732977a330dc2e9f8b8f6a01c0c03dd", 0xc5) socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x0) r2 = socket(0x10002000000011, 0x8000000080006, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00006ca000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$ipx(r2, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001}, 0x10) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/05 02:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000002e000-0x4)=@int=0x5, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000203000)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00007c5000)=0xe8) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) 2018/02/05 02:53:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000002000-0x6d)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:object_r:admin_passwd_exec_t:s0', 0x20, 0x34, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/170, 0xaa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c7000-0xb)='/dev/hwrng\x00', 0xb02c01d21b6fffb1, 0x0) write$selinux_access(r1, &(0x7f0000a39000)={'system_u:object_r:policy_config_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x32}, 0x46) unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') write$selinux_validatetrans(r1, &(0x7f00005ed000)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, 0x36, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x7d) sendfile(r2, r2, &(0x7f00003c9000-0x8), 0x0) 2018/02/05 02:53:17 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x2, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000003000-0xec)=""/236) set_mempolicy(0x4003, &(0x7f0000000000)=0x8, 0xa1c) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x0) [ 84.950789] audit: type=1326 audit(1517799197.591:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11772 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=31 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 02:53:17 executing program 5: r0 = syz_open_dev$midi(&(0x7f00007fb000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c9c000)={0x0, 0x91, "d0a7a1e36985c63e21f55f89de481ff50c0bec27b58d86a6b92458bf05b50bb9f001ae5bef53283acc42357e9887d342de281feed60ecab6b2fcc5b3f956ccdb4c31d4ae08221f43e2fb63613e3ba78e127ff1de5e0cd9d60281f3c8ace780bc58d91b75d7ef9af8ec1ff1fd258504cf8c3960a2249cee75264882d50c718bd0d702c2c4b1b7321ef981609d471a4ed41b"}, &(0x7f0000000000)=0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e6000)={r1, 0x42, 0x30}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20080, 0x1, 0x2, 0x2, 0x8, 0xffffffffffff4e2f, 0x1f, 0xe8b5, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000002000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0x64)=""/100, 0x64}], 0x3, &(0x7f0000001000)=""/241, 0xf1, 0x100000000}, 0x5}, {{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/200, 0xc8}, 0x9}, {{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000001000)=""/74, 0x4a}], 0x4, &(0x7f0000001000)=""/4096, 0x1000, 0xc0}, 0x40}], 0x3, 0x2000, &(0x7f0000001000-0x10)={r3, r4+30000000}) r5 = memfd_create(&(0x7f0000fc7000-0x1)='\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000063b000-0x5c)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x8, [0x3, 0x9, 0x90, 0x8, 0x3, 0x7, 0x7f, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d26000)=r1, 0x4) r6 = socket$inet(0x2, 0x803, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000f8f000)={0x1, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) 2018/02/05 02:53:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, r2) 2018/02/05 02:53:17 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000008000-0x20)={0x7, 0x0, 0x2, 0x81}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000011000)={0x2, r1, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 02:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 02:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6c000)={0x8, 0x0, 0x1, 0x3, 0x0, 0xcad, 0x0, 0x3, 0xb942, 0x0, 0x7}, 0xb) vmsplice(r0, &(0x7f00006e9000)=[{&(0x7f00002f9000)="c01b2e4d02a86f9ad32f6c370ccb6d874be3069658731477ac2c", 0x1a}, {&(0x7f000047b000-0x82)="2cda328aec99d2655c33b1b013d04e6720cfb5b994a2ee8713504a187f5bfd074a786c9efa406755bf23e3762ee58c6248bb669e51b89eb1114fd6dbd308c09d1746005095acb8d619dcf9d5b93592f9b75dd76ebb93b2f8cc0749d0dff814a5804c3540c7363128e279755e92b6735e55b68aa02f44e29a5125a204266b02c2f24f", 0x82}, {&(0x7f000086d000)="d95ce4029e22d103c5528e5062ae36", 0xf}, {&(0x7f0000a1e000-0xfa)="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", 0xfa}, {&(0x7f0000237000)="30894e3ddd2637f706daefdfe0081c6b10742598027795dc5c1c22993168e15f452f61b004b4dbcab42a04a7d62bcf185a5bc97706e7ab222e4390a9ea8e8de2a631a17095db393ca46442353c97c66a8b42a87da3fe09170f15b2d6ef82f6979c4f734adb58f4795e0072992fc4e2015b3e2c2ce40d929bcf69516c0e099cc5df575499fb08494c66664ac77229b49f175870a0e4d825ff41b051c040fbcc99dc1e257ab503150990321f2865a575c3937f04ba592ce5f8b44beff867a97cb78692965bb38a9a7b33a53dccda930b5c8390e1678d22ed502beeb72f08e8adb49ad7bcb2", 0xe4}, {&(0x7f0000650000-0xf5)="db51cef9e189f40feb3c89c43c8ec6a22d3a1755a3bddb4834f6e1d8d7debbb38776179fdeb72119c382059bb495f38bb9d2bbe729d9fc632419a6e537b75d128e440512a7c77415b88db6668f540b0e97c556cd7930f5845c1ebbc75fb89a21c8536a06ce902c04773466c2232c9beadb419ddd68927851c961b4f8b42e86257dd18fbb2b6938a5437cba345023a3f4c3ffd4dad3648fefea4392ec3dec7ba475a7aa56142d1d08e90cb66bccd0424bbc897790d867016e3e6b88f639ab0a0f4a04249a3912ecc021a0ec2971e258e69c54b77c4450a38365c37864e03858d1dfc2b963df5e42e0853e796918b2ea18619007eb0e", 0xf5}, {&(0x7f0000689000-0xdd)="0e76b62fca4ed1fb241ddc1415facca49a768bc16d836dc6d885683d8b42f98567269766a123e9b76cdc4c6cf0770d4ef16772b192232e5772e891f99b6181ef38563c9523a671704f1c69b3b0cc66a93fa9ec2b5921634218d8d1264d56c163a7db79e393159e9338d5b8a34e4eeef549ed6687391f8c384b6db3c0b552b4118dfa1a3375dabb21a6f9d3a2ec7661632c8e918aa3481603f79c8baf6706f3816e101ad8cdf96bd600aaecbfebb862497998601abe341f9138e3f6d34ea95aa192a50875a78ef2c60e5742f24316bc0e86ff50ba20c221f4a690d0ae3b", 0xdd}], 0x7, 0x2) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) sendmsg(r0, &(0x7f00007bb000-0x38)={&(0x7f0000563000-0xe)=@l2={0x1f, 0x6, {0x7, 0x0, 0x7, 0x0, 0x71, 0x4}, 0x3, 0x8001}, 0xe, &(0x7f0000fc8000-0x20)=[{&(0x7f0000e89000)}, {&(0x7f00006e2000-0xa6)="6784dbd67a58fcd1048b6c7f20a67666e107aaf05c24a1cde0118ae085a035a21b11ce2df337f6b101d84530c7cd28a8190eb0372c16038fcd84375750c623eea5ed4895a34b7ff637c7051c479be3eca418e74d29abbe10a067f5bd5a11c31b296f934f384f30a0701b0a742aa9323281e3129e2560c910fa4a83101dc5bf40f351e92ccf2ea1cf93bca5cab4c2b4867637f251dc2010c876f1b8eda0cc68c1df04582e1157", 0xa6}], 0x2, &(0x7f000063e000-0x10b0)=[{0xa0, 0x10e, 0x40e0, "0552f5b0d6dbdab9da98a11c995a2e35ba603e8542e440a94a08dd76dad3279ef38b0766b848432817bcf1cc6181086132eaa5f02b744a7e30bf2a73573d003bd98a77fa08e6d7da182f147ab3275ad785c85571b655d6fb973411e7fe571119963137d3647471c8e28cdf58220b1047ab389c443efa8599d08363a178e693222e40d93a3d3d08a914a7"}, {0x1010, 0x119, 0x1f, "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"}], 0x10b0, 0x800}, 0x40004) ioctl$void(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = creat(&(0x7f0000a00000)='./file0\x00', 0x100) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000bc9000-0x4)=0xffffffff) 2018/02/05 02:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000173000)={&(0x7f000050d000)=@un=@abs, 0x8, &(0x7f0000ee3000)=[]}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000180000-0x8)={0x3, 0x810}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000254000)=@buf={0x1000, &(0x7f0000a48000)="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"}) [ 84.999137] encrypted_key: master key parameter '%ÎëTtq><' is invalid [ 85.030605] encrypted_key: master key parameter '%ÎëTtq><' is invalid 2018/02/05 02:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ff5000-0x4)=0xfffffffffffffff7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000824000)='ppp0trusted\x00') 2018/02/05 02:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000727000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000773000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008a9000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f000044e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000420000)={0x0, 0x0}, &(0x7f0000ab0000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000821000)={0x0, 0x0}, &(0x7f000083e000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ba2000-0x4)=0x0) r7 = getpid() fstat(r0, &(0x7f00005ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(r7) lstat(&(0x7f00003ef000-0x8)='./file0\x00', &(0x7f0000d4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007b4000-0x4)=0x0, &(0x7f0000ab0000), &(0x7f00007b6000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000091a000-0x4)=0x0) r14 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009aa000)={0x0, 0x0, 0x0}, &(0x7f0000b03000-0x4)=0xc) r16 = getpid() lstat(&(0x7f0000c24000)='./file0\x00', &(0x7f000019f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmsg$netlink(r0, &(0x7f0000097000)={&(0x7f00009fb000-0xc)=@proc={0x10, 0x0, 0x2, 0x2}, 0xc, &(0x7f0000d70000+0xb5a)=[{&(0x7f00008f7000)={0x1088, 0x3e, 0x1, 0x1, 0x1, "", [@nested={0x1c, 0x81, [@typed={0xc, 0x4a, @uid=r2}, @typed={0xc, 0x76, @uid=r3}]}, @typed={0x10, 0x2c, @u64=0xffffffff}, @nested={0x20, 0x2e, [@typed={0x1c, 0x96, @str='posix_acl_access:\x00'}]}, @typed={0xc, 0x85, @u32=0x1}, @typed={0xc, 0x54, @fd=r1}, @nested={0x1014, 0x2a, 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@generic="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@generic="a890e799e1b87a937344038172324bc05b5cbdb1bfc532dd63984cb24bcf5a5a35add934cff347f053ddd97e38a30d3fb339b9c905c1ac9c421e80e7857055a04b28fd4155c8c5ea261133a90f20dae162543b890504f1351ecdcea7d8f66ef1acaf8f9f6bbed92dd03326317123546bb3cbae66a711de3825083c40b36cf6f75b723f54e1dcd85c4f888c57203dc8542e07d317e1a13080db4fbf995d89bd32370eee4e3a891d62412d95c368dd7d0fa67eb2a3", @generic="22ba6bca927e809bcef7e4ed543721582718615bca42a37b564248cda6667b9b279e65abba2db500189e759514a6ff340992c4cf4d0bfbb154af412e7b7643ce0cbd18bdbb28466fb720b894705128ac02d54edc68f0e08939a98b960d1eb6b883ba8edc62945cf5266c86ca62eeacdbf93192c1221396aef47f53916a24a960f83dd31ad249dc5a7631aa38e850309f78504fdb84f1a8b56fa417624376ffd9090dfb67ba428bab621c5c412d4805e9bbf740b5010640d8d69e45d8faf5ab56e2372d571cae64bdfd73d411d1b5c8969f8fa60e67c59a9ef3e5cdb63f230575440f604b177b6d", @typed={0xc, 0xa, @u32=0x81}]}, 0x1408}, {&(0x7f00006a9000-0x10)={0x10, 0x38, 0x3, 0x0, 0x2, "", []}, 0x10}, {&(0x7f0000348000-0xdc)={0xdc, 0x1c, 0x10, 0x0, 0x3, "", [@generic="78e7891a43a2a081f5fdb78cb4934c552a3932257bd92520d8f3211112d7ccd3f9cf7d368a0c87f078ea13f0338f3e22bd0938997800dbf3a1e132d179cd9a2c261248609e240ad2741beddb280bd60a810f11f378244f638e2e0228919e98c540672316c7d14da7d932fe5642b77f06c3d55233180ab475ef11afe5e0980c074a0c5c1131c4a95d5eff8cb044fcf1934d4e107dd9ec8d4c06bfda0e00f27ae24c5344f200d0619b0d847879a7ee3d9baabf10ac90c0bca470362d9d17926264d8bd0f8e94d71a3bea1be2"]}, 0xdc}], 0x7, &(0x7f0000f4e000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x80}, 0x800) writev(r1, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/02/05 02:53:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e48000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d8a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r3 = memfd_create(&(0x7f000008b000-0x1)='\x00', 0x3) connect$inet6(r3, &(0x7f0000fef000-0x1c)={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) 2018/02/05 02:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000066e000-0x4)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f53000-0xb)='/dev/hwrng\x00', 0x241ff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000074a000-0x4), &(0x7f0000906000)=0x4) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000014f000-0x4)) 2018/02/05 02:53:17 executing program 1: prctl$intptr(0x22, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000018b000-0xb)='/dev/midi#\x00', 0x9, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000367000-0x8)={0x4, 0x9}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000915000-0xa)='/dev/vcs#\x00', 0x400, 0x2000) r2 = request_key(&(0x7f00008bf000)='ceph\x00', &(0x7f0000552000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000397000-0x1)='\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000f7f000-0x24)=""/36, 0x6a9c21c8bd89cac) fallocate(r0, 0x1, 0x9, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000b52000)={0xf8200, 0x2, 0x3f, 0x80000001, "b03256598c93186db7f552b2c16f7e086f3ba7c8d0343b7ce4e6c735b84751a5723c65f93a5ee383e6e6ee8f", 0x617749a5}) [ 85.107184] QAT: Invalid ioctl [ 85.143438] QAT: Invalid ioctl 2018/02/05 02:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000104000-0x8)={0x24, 0x1d}) ioctl$TCFLSH(0xffffffffffffffff, 0x40045436, 0x2) 2018/02/05 02:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd0e, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x3, 0x4, 0x2, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f00006e9000-0x10)={0x0, 0x40000000000000b8, [0x44, 0x753]}) r1 = shmget(0x1, 0x2000, 0x41, &(0x7f0000176000/0x2000)=nil) r2 = geteuid() getresgid(&(0x7f000034e000-0x4), &(0x7f0000fa5000-0x4), &(0x7f0000ddb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005a7000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00009ac000)=0xe8) getgroups(0x8, &(0x7f000049f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000577000-0x8)={0x0, 0x0}) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f00006e6000)={{0x400, r2, r3, r4, r5, 0x0, 0x7}, 0xf80000000000000, 0xf89, 0x9, 0x100, r6, r7, 0x5}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f00003b4000)={0x0, 0x1, 0x1, &(0x7f00009d7000-0x8)}) 2018/02/05 02:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007f9000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e62000-0x6)='nodev\x00', 0x2) syz_open_pts(r0, 0x4000) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000041c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "12d0c18cad48dd8d35debdf417d402d8b4d992123a3f3f70380274553acc4c98c24bd9c47cd266cc89f9e9c16f1f2e6b6277d8ec81f5a7f12982ae17b460d09e", "90afe55564ac5b39307d3b99b05c8137162ef915b0a660e1f41468b255d15f0d"}) 2018/02/05 02:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) ioctl$void(r0, 0xc0045878) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/05 02:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 02:53:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000524000-0x24)={0x20, 0x3, 0xfffffffffffffffd, 0xccd, 0x2, 0xffffffffffff0001, 0x4, 0x7, 0x7, 0x400, 0x7, 0x10000}) ioctl$TIOCSCTTY(r0, 0x540e, 0x8c8) poll(&(0x7f00003e3000)=[{r1}], 0x20000000000001e8, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000490000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000511000)={0x4}) 2018/02/05 02:53:17 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000768000)='/dev/admmidi#\x00', 0x4, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000-0x14)={@empty, 0x0}, &(0x7f0000001000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000-0x38)={0x1, 0x0, [{0x1002, 0x2, 0x0, 0x0, @sint={0x2000000000401, 0x6}}]}) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2), 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000001000-0xc)={@rand_addr=0x8, @empty, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/05 02:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef2000)='/dev/input/mouse#\x00', 0x8, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003cd000-0x4)=0x4, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x111b3e8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000303000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000030e000-0x108)={0x0, @in6={{0xa, 0x0, 0x60, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0xffffffffffff7fff, 0x1bd2000000000, 0x3, 0x8000, 0xce5f, 0x4, 0x0, 0x8, 0xfffffffffffffff9, 0x2, 0x4, 0x0, 0x7, 0x434, 0xfff]}, &(0x7f0000041000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009d2000-0x10)={0x1f, 0x8205, 0x3, 0xadc3, r3}, &(0x7f0000dbb000-0x4)=0x10) 2018/02/05 02:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000046d000-0x4)) 2018/02/05 02:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000c84000)=0x10003, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000354000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000772000-0x68)={0x6, 0x6, [{0x3ff, 0x0, 0x3ff}, {0x2, 0x0, 0xe45e}, {0xff5, 0x0, 0x6}, {0x1491a981, 0x0, 0x7ff}, {0x5, 0x0, 0x7}, {0x3, 0x0, 0x4}]}) syz_emit_ethernet(0x3a, &(0x7f0000661000)={@empty, @empty, [{[], {0x8100, 0xd75, 0x7ff, 0xba7e}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x0, []}) 2018/02/05 02:53:18 executing program 0: getresgid(&(0x7f000040b000-0x4), &(0x7f0000000000), &(0x7f000031d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007db000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xda2b, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000090000)=""/251, 0xfb, &(0x7f0000000000)=""/4096, 0x0, 0x7}}, 0x68) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000752000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) write$vnet(r3, &(0x7f0000f24000-0x68)={0x1, {&(0x7f00004a1000)=""/69, 0x45, &(0x7f00005fb000-0x35)=""/53, 0x3, 0x3}}, 0x68) perf_event_open(&(0x7f0000427000)={0x5, 0x78, 0x3, 0x1, 0x1, 0xc37c, 0x0, 0xa2b, 0x9000, 0xb9d2886fb2007f50, 0x6, 0x4, 0x800, 0x4, 0x8, 0xfb, 0x3, 0x3, 0x0, 0x9, 0x0, 0xfffffffffffff5e3, 0x0, 0x40, 0xba7, 0x10, 0x8, 0x40, 0x2, 0xffffffff80000001, 0x9, 0x200, 0x6, 0xb7, 0x3, 0x7, 0x7, 0x950, 0x0, 0x401, 0x1, @perf_bp={&(0x7f00001e4000-0x1), 0xc}, 0x5402, 0x2, 0x8, 0x4, 0x6, 0x6, 0x100000001}, r2, 0x9e57, r3, 0x8) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000), 0x1, 0x0) inotify_add_watch(r5, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) ioctl$VT_WAITACTIVE(r3, 0x5607) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/05 02:53:18 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) r0 = syz_open_dev$vcsa(&(0x7f00004d2000-0xb)='/dev/vcsa#\x00', 0xfff, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10), &(0x7f00003ca000-0x4)=0x10) unlinkat(0xffffffffffffffff, &(0x7f000049d000-0x8)='./file0\x00', 0x0) 2018/02/05 02:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f000080e000-0x40)=[&(0x7f000088e000), &(0x7f0000213000)='\x00', &(0x7f000016c000-0x9)='selinux%\x00', &(0x7f000073b000-0x4)='em1\x00', &(0x7f00002f6000-0x8)='selinux\x00', &(0x7f000002a000)='&,\x00', &(0x7f0000f86000-0x7)='vmnet0\x00', &(0x7f000038e000-0x1)='\x00']) r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r0, &(0x7f00002c3000-0x80)=[{&(0x7f00006be000-0xf6)=""/246, 0xf6}, {&(0x7f0000ee7000-0xf4)=""/244, 0xf4}, {&(0x7f0000242000)=""/23, 0x17}, {&(0x7f0000ef6000-0x5d)=""/93, 0x5d}, {&(0x7f0000fbe000-0x9d)=""/157, 0x9d}, {&(0x7f0000265000-0xc)=""/12, 0xc}, {&(0x7f00005dc000-0x5f)=""/95, 0x5f}, {&(0x7f000041f000)=""/150, 0x96}], 0x8, &(0x7f0000652000)=[{&(0x7f0000014000-0x6d)=""/109, 0x6d}, {&(0x7f0000d63000-0x41)=""/65, 0x41}, {&(0x7f00002cb000-0xbb)=""/187, 0xbb}, {&(0x7f00008a3000)=""/40, 0x28}], 0x4, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f00003da000-0x8)=0xd9e) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = semget$private(0x0, 0x2, 0x20) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) r7 = getpgrp(0x0) kcmp(r4, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 02:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ff3000)=0x0) kcmp(r2, r3, 0x6, r1, r0) preadv(r1, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00004ab000-0x8)={0x3}) [ 85.291906] QAT: Invalid ioctl [ 85.306661] QAT: Invalid ioctl 2018/02/05 02:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000926000)='/dev/sequencer2\x00', 0x200, 0x0) 2018/02/05 02:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c1000-0x10)='/dev/sequencer2\x00', 0x1a240, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000e95000)=""/143) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000db5000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x7]}, 0x5c) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r1, 0x1000000007) 2018/02/05 02:53:18 executing program 2: r0 = syz_open_dev$midi(&(0x7f00007ec000-0xb)='/dev/midi#\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x9, 0x1000200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000016f000-0x400)={"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"}) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000092000-0x4)=0xf) 2018/02/05 02:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000097e000)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/135) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f50000-0x3)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000103000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 02:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000), &(0x7f00007ce000-0x4), &(0x7f0000ae1000-0x4), &(0x7f0000a78000)) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) bind$ax25(r1, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0xffffffffffffffff, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[]}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{}, {r8, r9+30000000}}, &(0x7f0000114000)={{}, {0x0}}) clock_gettime(0x0, &(0x7f00001ce000-0x10)={0x0, 0x0}) write$evdev(r7, &(0x7f000013e000)=[{{r11, r12/1000+10000}, 0x0, 0x100000001}, {{r10}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/05 02:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) dup2(r3, r4) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r5) ioctl$int_in(r0, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r1) 2018/02/05 02:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0xfce6, &(0x7f000006a000-0x8)=0x86b2) readv(r0, &(0x7f0000dce000-0x10)=[], 0x0) r3 = userfaultfd(0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00008fd000)='/dev/snd/pcmC#D#p\x00', 0xfd7, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000c83000)={0x101ff, 0x0, &(0x7f000012e000/0x2000)=nil}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r3) 2018/02/05 02:53:18 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x20) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000005000-0xd1)=""/209) r1 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) mlock2(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) r2 = syz_open_dev$midi(&(0x7f0000055000-0xb)='/dev/midi#\x00', 0x2, 0x80000) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f000001b000-0x4), &(0x7f000005e000-0x4)=0x4) exit(0x0) socket$inet6(0xa, 0xb, 0x2) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/05 02:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e56000)=@l2, &(0x7f0000c70000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d5000-0x4)=0x5, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000322000-0x2)=0x7, 0x2) connect$unix(r1, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 02:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) 2018/02/05 02:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1000000000000}) 2018/02/05 02:53:18 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000)=@random={'security.', 'mime_typebdevcpuset]\x00'}, &(0x7f0000009000-0xbb)=""/187, 0xbb) syz_emit_ethernet(0x33, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2, [], "17"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/05 02:53:18 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000024000)={0x95, 0x654b, 0x4308}) 2018/02/05 02:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x4) sendmsg(r0, &(0x7f000056a000-0x38)={&(0x7f00005a5000-0x1c)=@in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000cbd000-0x20)=[{&(0x7f0000dc5000)="30fdbfb0117c40da7f3f36672b6ba65f04c7e1fd5411afe1887932b1e2c44c2c73850b", 0x23}, {&(0x7f0000786000)="24a19f4eb079533f02fa7ceaa295c0f96e5fced2a3145fd4e9143ff4da5ef312043072396e8c8a4041f2ac3e1109a7d154067682564707381385fe0ebde2e0c50a7db971af4713f52a0e87230b49f145696ae9d8e869c4dfb7a89338b987258e216f1c4ac9ca6bb836db24a9c0ce9966880f1d0b4f566a7a4f076375c390bbbc6daaad8a3a7b169ecb778e6c2ef9dbd7168440ccc7213b7b9c8dd92f114c517ce1f3c24eff4fb3f1af7f79c999d8276f4f7fd3a1abb3547bf06c5c3491bcfc5d6f3abb5895f58d946eb7ceff00b28082b6567ada9f2e5890981938b553f22e4968653a1f843106e029d1ed28cc68", 0xee}], 0x2, 0x0, 0x0, 0x20004000}, 0x10) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x0) 2018/02/05 02:53:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000b2b000)="7679d6c38458195f4593f62457a505f0f3b65c1f0ea0c9f23624815f0325acd6f3929ab705712f48b88d36b8192e39c6172507a6b25a16ec852a52f243b2cbbb62a1349a2313a3e5f1e1bbf98898b64126e39911a628384f9e24bc826780afbe3c520aa5fab8d1c1a2fcdb9c416d077156c3f8dbc7c3c2e4fec3ad6faf703c53e19a979a04a220339cd1524fc88f7b6b180177e0790ec78dfa851e6ab4498f42becdb8e295552989ab30eb395bb09c64718154f1f7abdbc82aef9b3e2f4043ceb95978a96de3dbf86b28f5f484a589c5b8b7ebe2b4a0321fb4f39a85c6235b4f5565b8d37304cd095f18d6cade85b64100a0dad8b8", 0xf5, 0x1, &(0x7f0000cd0000-0x1c)={0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/02/05 02:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = dup(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dc2000-0x50)={@common='nr0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 02:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) 2018/02/05 02:53:18 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x240, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000007000)) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/05 02:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00007e0000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000bb3000)={r2, r1, 0x5}) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) get_robust_list(r0, &(0x7f0000d2b000)=&(0x7f00001f7000-0x18), &(0x7f00003d3000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000138000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fac000-0x4)=0xffffffffffffffe5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c4e000-0x30)={r3, 0x3ff, 0x28, "714ac824a8f72e7a4150bf72bdbf3ea8096892c68c47f953c9f7b4a97644a3c5222028d0b3cdd66a"}, 0x30) 2018/02/05 02:53:18 executing program 7: clock_getres(0xc, &(0x7f0000c28000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000)="000975b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg(r0, &(0x7f0000f36000)={0x0, 0x0, &(0x7f0000432000-0x30)=[{&(0x7f0000f1c000)="f547b45f67bd3bd6cc4259396e7d10a442c09063490393a9b62f6b49097da7f5d5d58c5efd2dc018476d893f45c855bf3e9c82bfc7fdf0b60b8b1ccc96fe7071aad44549b1d3", 0x46}, {&(0x7f0000f78000-0x6d)="5f68fe0703dcef054f9ab78e3958fda5126740ed8e9d6922b6e045e3c42bc900a90fd33c01bb60d7e4225e4ac36fb3d40b1201adecd0166f6b83ec61a3c095f496bd5a4814168bdc8e46a08a2ae509a09618a3d58c059ab80f990d84a63947ebe1a4b10b6efb5aab64f4505e60", 0x6d}, {&(0x7f0000fbb000)="8f7feacad60347f6432dd3a5250c0b07f4252192f2e14d45dbefb1a06f8b1e51f2125e7e99cd549d8dbad5e074c24dee9c99eaacbb46108dc9b42631731b24fd63d33b05e2e8fe4c6be2ca33386c2259fa7e", 0x52}], 0x3, &(0x7f0000034000-0xe0)=[{0xe0, 0x11f, 0x3000000000000, "6bdcdaecd39db018ade18d3b7a2046c847962551bdcc39155f0617e05d354a01b074729cef642706f453e97ac57447d503718415d5fa9677a60bc1caff46c68fb5bf41a00604b3a510d510f73269ee7ebb445cda8f9ea2effafaf8c5443ca42bac5ca4c943d3d06a271594bb3b00c87d185c166d1984672131d64617622c27c1a6e1031f152b4ffe7680d35bf1826ae7b79b51e004ec0893f5af071583fb32c47b975d32bda88161aa4f110f843eb3f20fda559b49b2f2da74883676ce86209ddacb3bbab56494b37091793065b8aa71"}], 0xe0, 0x80}, 0x20048000) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46}, 0x0) 2018/02/05 02:53:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000829000-0xc)='/dev/audio#\x00', 0x2, 0x10003) socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000751000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006b7000+0x741)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a86000-0x20)={0x985f, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005be000)={r3, 0x5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000025c000-0x8)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000901000-0x8)={0x0, 0xcc}, &(0x7f0000700000-0x4)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac6000)={&(0x7f0000492000)='./file0\x00', r1}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000842000)=r4, 0x4) 2018/02/05 02:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b08000)='./file0\x00', 0x80000, 0x100) pwrite64(r0, &(0x7f0000293000-0x2c)="6fb4f7f1e2a07c2ddb478f7fad2f643fbee0e34898008c2f7d75cd499420ca85b227c1dcde46a9dfe821d852", 0x2c, 0x0) syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) 2018/02/05 02:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f42000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000626000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80}) 2018/02/05 02:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000144000)={0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003cc000-0xd)='/dev/usbmon#\x00', 0x18000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c51000-0xc)={0xc0000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ed0000+0x2f2)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b12000-0x4)=0x10, 0x80000) shutdown(r2, 0x0) r3 = syz_fuse_mount(&(0x7f0000288000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000160000-0x4)=0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000489000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 02:53:18 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000269000), 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000608000-0x7f)={r1, 0x5, 0x4, "aef07833ef358dd40c9e8ed0edb9c77344df7e7bb40e26d09bb5e0022aa7bfe024c133f1f1a83adf3c0f8b68b3e0d871a40bfb448654cfecbecee1ac41f3973e3962dd3158b0772827d672bd904ee1793aace02fd7766af3ea5eef7364f176f1d8e9006ada9558fdbc15dcec66dab7bd1119737536"}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000fdd000-0x58)={0x26, 'skcipher\x00', 0xe, 0x3f, 'ctr-cast6-avx\x00'}, 0x9e9714319ad4d30c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/05 02:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000df0000-0xc)='/dev/audio#\x00', 0x8, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000089f000-0x8c)={0x7d, 0x5, 0x0, 'queue0\x00', 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/05 02:53:18 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(0xffffffffffffffff, &(0x7f000000e000-0xe0)=""/224, 0xe0) read(0xffffffffffffffff, &(0x7f0000022000-0x20)=""/32, 0x1b) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000000a000-0x4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/02/05 02:53:18 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) 2018/02/05 02:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x21) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) bind$netlink(r0, &(0x7f0000e48000)={0x10, 0x0, 0x3, 0x10000}, 0xc) 2018/02/05 02:53:18 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00007cc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000081000)=@full={{0x3, {"f015a26b3129d8"}, 0x9}, [{"a34735e6852ffa"}, {"0b860e7f65705f"}, {"3840dc72b05e3f"}, {"a739c24125a2dc"}, {"b94cb7c5b9bd91"}, {"e2cf8eb7eb791f"}, {"356a81a8041812"}, {"3c48943fede08d"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f00007a4000-0x10)=@ethernet={0x1, @empty}, 0x10) 2018/02/05 02:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000914000-0x48)={{0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000030b000)={0x0, 0x0, 0x0}, &(0x7f000058f000-0x4)=0xc) lstat(&(0x7f00007ca000)='./file0\x00', &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setitimer(0x0, &(0x7f0000635000-0x10)={{}, {0x77359400, r0}}, &(0x7f00004ed000-0x10)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000033a000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00004e7000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000039d000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000397000-0xd)='net/if_inet6\x00') setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f000024f000)={0x3, &(0x7f00002a1000)=[{0x6, 0x9, 0x81, 0x80000000}, {0x1ff, 0x2, 0xfffffffffffffffd, 0x100000001}, {0x4, 0x1, 0xff, 0x10000}]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000c0d000)=0x3) fcntl$setpipe(r4, 0x407, 0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00008b5000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x863, 0x55, 0x1000, 0x5, 0x58}, &(0x7f0000e50000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000c2c000)={r7, 0x915a}, &(0x7f0000d9f000)=0x8) 2018/02/05 02:53:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x82) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000004000)=[{&(0x7f0000005000-0x5)="8c527bb311", 0x5}, {&(0x7f0000005000-0x76)="c6202c9d187db99ae650ebbe2f5b360cde8f2fc2c71d73ea8042daf0eeb937b7709109dfdcc94cfc23a8b40f8103ccfd004c961ea804a3ac751b4382c53d6a4f19e74d26ed317197c643e5f086c36ba14a47ba1745bfbd7b47af8d9ee44acad64c8020b1d3d8c42614492e797db2925d098bd59ae0db", 0x76}, {&(0x7f0000005000-0x9)="f2c21d2356eb7dde6f8d1d0dfbd29a43726e58d8a9dd265104d08996b77641eeff6090b1993794a179a7a7a6e5814d43f3d7bbb6eb2b46c5cfb08853d8161e2cb5bd6d5e67267ad95f298fc74ce0b62a895ee204fa764bb63df8545894f0febe15e6ab6499a7707344fb528018f83f599d265cef0aa6c299a40722e3470a5214725c823702a73a397ab80bff682a9138527991d2e9f262ad05cc29ca0a17c744", 0xa0}, {&(0x7f0000005000-0x8d)="0ea98b61f59b5acfc1ad929a6d8b3360fd65146d86485a93e36f6716f859926f04641da9b6232f2b71be5d646bc2dfb10186db4023a0e12fa81f100af471827318a73f11280aba0ec7c52fac8e10bba84775db432b328c272f76fcc50a0d67f961b2f52c7a2001da633495bf64d0226fc74a416ef46ae466139a42cf7fef6634bc00440cf6c604debe0c5d917e", 0x8d}, {&(0x7f0000000000)="2c1fda679ac81913c0e998cf3bbb655b69870d7dd66992995fc01ada4b1a1d54d66467f33184", 0x26}, {&(0x7f0000004000-0xeb)="41373b276675bcb894527c26e03af6a1b74975d90ae03a027a547594bd0c0a50224a77646515fe73f8f6059ed189b0b387cd7e3fbdf813a64c28ca1732edb02866f79b2249d63b8ba859106325463b1fe4821ddfa15c0af3abe5daebcf4631c5e01d74f15cb89fbb6bb11e642a2b531f671b7ebae26aa9fb32d641d93b6f0adb31e30b4e1a0495db0af0cceed87a4616d301b235dfc5b3fca84c95ffb67e6663fea1c487233f27404eda4036b079c9c30b5afd1809b698d9ef3b455d2872ff0f7db87095b57cb306bbaec9579a5ead70c936204b01c001883e76927da2572868caae13b93dfff145eeb0c8", 0xeb}, {&(0x7f0000004000)="5a11564637c25580cc775c55b7831606572989ab72e35f398e74f6c0392753c8688940f7ef0c732fd5407c8771eb8fd84cebef80b1872083c798696c79c3f57b690f4714ee68d6891622ba5c3fe817d902a7dd694cbf5f860253537614f1ab9fb1aed81b9d2ecf7ba617254ad1abd4c654f561dbf3dd22eceb3e77122c363c6ba2b618f97f9ce6c5bec590c1ac6355c6a155f873ee691225c30e9353cc41f3cd94", 0xa1}], 0x7) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) ioctl$void(r1, 0xc0045878) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) 2018/02/05 02:53:18 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x96900, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000000d000-0xf3)={r1, r2, 0x3f, 0x7ff, &(0x7f0000001000-0x25)="5191b7a10f71ee95b918bb26daf00e5473b67631d8be3ce996dcda40040d02d10f7ad778bd", 0x5, 0x5, 0x9c, 0x20000000, 0xcad, 0x7, 0x5, "8dd550ba2accd30d21f1adb39571b456c5b6201c4b6b90c66f8de2bf4ce077170e51d8f3ae07d08e990a1f8ebef1cd2d3c73b245d4a788cd359db0603ecf69ba29c1a0b490c133f26f1047bafe4dc2099efdd69f009552c3540effb8b09ec74b7a884cf761ace9de4a512dade660292e8ecd5f3fc5fb71c40684a2cae3d696e5ca1bd02fe173c3337911b82f5048b1583514b67f71e35641a359041df58dd2a040d4ca4fd926d8b02f67d41cd0b97789f1de159c7668ac64a0185edfa9bd1778d0f210b2db003afe00c0a3"}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) 2018/02/05 02:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000b65000)="7c945229dc0d87b49231") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) socketpair(0x5, 0x4, 0x2, &(0x7f0000a36000)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000069d000-0xc)={0x0, 0x48, 0x30}, &(0x7f00005bc000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d82000-0x8)={r3, 0x1}, 0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) r4 = dup2(r0, r2) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b1e000-0x8)=@assoc_value={r3, 0x6}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 02:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c53000-0xb)='/dev/mixer\x00', 0x181000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b3e000)=0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da3000+0xdfa)='/dev/rfkill\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005fd000)={0x5a1, 0x8, 0x6, 0x3473, 0x0}, &(0x7f0000b7e000-0x4)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c8d000-0x18)={r2, 0x4, 0x30, 0x1, 0x10001}, &(0x7f0000ab5000-0x4)=0x18) r3 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r3, &(0x7f00002ea000)=""/25, 0x19) 2018/02/05 02:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/05 02:53:19 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f000001d000)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000001d000)=[0x9, 0x5]) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000023000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454c8, &(0x7f0000001000-0x4)) 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000cb5000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000030000)) r2 = syz_open_dev$dmmidi(&(0x7f0000ba9000)='/dev/dmmidi#\x00', 0xfffffffeffffffff, 0x50200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000256000-0x6)={0x0}, &(0x7f0000547000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fe5000-0x8)={r3, 0xffff, 0x3}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) getrlimit(0x7, &(0x7f0000ab2000-0x10)) dup2(r0, r2) 2018/02/05 02:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) vmsplice(r2, &(0x7f00007c1000-0x5e)=[{&(0x7f0000dfe000)}, {&(0x7f00009af000-0xe7)='y', 0x1}], 0x2, 0x0) 2018/02/05 02:53:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd9000-0x9)='/dev/kvm\x00', 0x109100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000003a000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000acf000)={0x2, 0x0, [{0x2000, 0x25, &(0x7f0000e2f000-0x25)=""/37}, {0x3000, 0x8f, &(0x7f0000021000-0x8f)=""/143}]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000015a000)) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x6af, 0x2, 0x0, 0x7c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) sendmmsg$alg(r2, &(0x7f0000c61000)=[{0x0, 0x0, &(0x7f0000d9c000-0x30)=[{&(0x7f0000678000)="0e56c147c06709949cdcab29c40f714dd80f1a88683e70a32d1f5fbdab73e80ad7b3b796e82c06d32905b389828c4fad0f683c17a06649757daa1b38b77a3d23e8aaae943e104861cc51226f058912c0c8", 0x51}, {&(0x7f00000de000)="e5aae1c3da8b3d2371d8d7dadaf6c96a7ebe9ba5b24dfafb042c4ba994986bfdf7226ad8bc92fef277eac3393098e2c3d40e98fdc2149ba1ddb781936cbe7eaa2a074403356cba86f3df7ad7b5130e1b18f3a80424b108e4a1087392f61066246b49d91b888c4709b2c3c112df6dfdfac055e7261ee918a05359f771700c1701b2fd5f817c9df4856b0c2fbdb20fd3c8a0", 0x91}, {&(0x7f0000efd000-0x9f)="ea876d80b42bfe2c049baaa920f94620fc0fcfa9def0adf224e223808fadc5a59b0850bb89ab204bb4b8e7f11da53ff9cd722db279c8e1d85306b21774b2cb0ef47588fbb2f052748a7da1ef67ade4d4339e7aede61bbaa32e18173519b4030e43e3900cfb248654a0dee666674f0ffa5cf2937d42efd17239a708e92f09fc3e98100547561a84ae7483dc2bd708d02b917d5a7b7bb868f09d5c7b5290a741", 0x9f}], 0x3, &(0x7f0000268000-0x10a8)=[@iv={0x78, 0x117, 0x2, 0x62, "0d90631ee64d544972531f142ae262604c3683541c7b20ba6648010ffa98e9e47ae8553f19c9b7f95b39e2921d3141233aeebef3be70e2825c23de8c333320639d1c0ca418129c400203f87f8b7d7211c9894db4ddd1f81b6b6efe568e7a0262a47b"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x28, 0x117, 0x2, 0x14, "c3b649946766f5fdc78595ec9579e76c89d47834"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x1088, 0x10}, {0x0, 0x0, &(0x7f0000b47000-0x20)=[{&(0x7f00009ca000)="6c30f90389f77774d90e4d8e1bac452e3663f91e54f19cc9291a66fc140edb9fc8ba214faa28d34846ae1f28c6539c9e338c7ca16071b25bcb10e78908256addd3", 0x41}, {&(0x7f0000cdf000)="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0x1000}], 0x2, &(0x7f00003ac000)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xa8, 0x117, 0x2, 0x8f, "e74a9b84cece87aa9378955f94c813e716be0abcb659b0c19b1297e1a071cee1e6883586ee7e7db7b99918ea72e8fec1688288eb944eefdceca3a391caa773e18a75fc1edb286d2208f2cd1d51a508314c40eff2b1e00ea7c502c673baea9693bf5b6d6474f4b0a487bea01d3a8fd1543014eb7a8ca7ba6e66de9dfde1a3b5b6de4afc44a78361eb5ffb51b2ac2a1b"}, @op={0x18, 0x117, 0x3}], 0xd8, 0x8040}], 0x6, 0x40000) 2018/02/05 02:53:19 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={r3, 0x4, 0x1bb, [0x7, 0x7, 0x2cc, 0x6b, 0x4000000080000001, 0x7fff]}, &(0x7f0000001000)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="e01c283f0deac2381f9500c510f51f94"}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000493000-0x120)={0x0, 0xfff, 0x7ff, 0xffff, [], [], [], 0x6, 0x100000001, 0x1, 0x7, "af2f3969ce6724e8b6540d7eda5bb8f6"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x1ff, 0x4, 0xc8, 0x10000}, 0x10) 2018/02/05 02:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fa9000)='/dev/snd/seq\x00', 0x0, 0x2003e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e89000-0x8c)={0x0, 0x9, 0x1, 'queue0\x00'}) readv(r0, &(0x7f000000f000)=[], 0x0) 2018/02/05 02:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00005a8000-0x4)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) fgetxattr(r0, &(0x7f00000d0000)=@known='system.sockprotoname\x00', &(0x7f0000d4a000)=""/134, 0x86) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) 2018/02/05 02:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009e9000)) pivot_root(&(0x7f0000fd0000)='./file0\x00', &(0x7f0000498000)='./file0\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/05 02:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00005a0000), 0x0) 2018/02/05 02:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0xb3) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000dd5000)=""/15) semop(r0, &(0x7f0000bad000)=[{0x7, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/02/05 02:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a7d000)=0x51) write$selinux_user(r0, &(0x7f00004a8000-0x34)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'system_u\x00'}, 0x34) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x7fffffff}) 2018/02/05 02:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/kvm\x00', 0x200000000004200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bc2000-0xc)={0x4, 0xffffffffffffffff, 0x1}) io_setup(0x7fffffff, &(0x7f000042b000-0x8)=0x0) io_destroy(r2) 2018/02/05 02:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x3a) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) fgetxattr(r2, &(0x7f0000684000)=@random={'os2.'}, &(0x7f0000b96000)=""/105, 0x69) 2018/02/05 02:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) r1 = accept(r0, &(0x7f0000831000-0x10)=@ethernet={0x0, @empty}, &(0x7f00005cd000-0x4)=0x10) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000de7000-0x4), &(0x7f000082b000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000e68000-0x8)={0x0, 0x0}) tkill(r2, 0x3a) 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000273000-0x10)={&(0x7f0000fde000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/05 02:53:19 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d5b000-0x4)=0x400, 0x4) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000), 0x7fffffff) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xc3, 0x101000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002000)=0x2, 0x4) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000002b000-0x95)=""/149, 0x95) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000002b000)='/dev/midi#\x00', 0x0, 0x4000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000003000)={0x1, 0x0, [{0x47f}]}) 2018/02/05 02:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f34000-0xa)='/dev/ptmx\x00', 0x800, 0x0) r1 = epoll_create(0xfff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00002da000-0x4), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) 2018/02/05 02:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000072d000+0xcae)=0x9) 2018/02/05 02:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000007f000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) keyctl$restrict_keyring(0xb, r0, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f000082a000)='G3j') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000da6000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000ef2000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000bb0000-0x17)={'vcan0\x00', r2}) 2018/02/05 02:53:19 executing program 1: ustat(0x100000001, &(0x7f0000563000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r0, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/05 02:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) stat(&(0x7f0000070000-0x8)='./file0\x00', &(0x7f0000665000-0x44)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000039000+0xd32), &(0x7f0000481000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000504000)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00008b2000-0x4)=0xe8) stat(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000096b000)) fstat(0xffffffffffffffff, &(0x7f000070d000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045f000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00004d1000)={"7fc55054d333f7c24df0f0bb83053f4d055e90f71f26931e775dcd95d6d531c1ec535050735da5bbd98dc7fb1487c0aba1442feab90e1a4cbcf200fa66ec6eddb70ed1b08e47e26a663b5dfea9d1c59f32f05f656f29ba04d8a27bf82b267cd9f8e6a1425f294b6d9b3ba9c6cb9ce8c42235fe4ed41f7be51e4d997b54a4cecaa84534579b1b35e9a7ada04a35b78e5a10cb2a2583d91b217990cc7741da9cbcda6a992a8e7ddd042fed08e8fdd996bb6f10b9b0d0bd50a2c546692b0fec5f32b3aabd56ed11db65a08efcb83a9d24d5839134d883958b0f37c3563bdcd7e0e34e95456fc3d2d414e9678bd999da8208c37c5c55de085281c6d396e34e18fe873147de39e3f27b5a549f192adc0f77af3b6b5a9f43af1f9b65deba972e6590b5492339b965422e86ec94ae729d072272b0de05305f1b22a7824d47b191a7471c1906b9239a5e95d8ecd92d90cbba1d82c8329a796bfcaec007631d00b45faf109c7798e2c75a89b5568a4fa5143a003391339829bc4367ea4a1fde6a5a7486c46d758d03e0f21a4b72b63aa5b0443e98e36b0d6f0b37c3221656febddb7cbb3d8134ab4e8c049389e8d95ee2143265405c847d8071884e4cb9695488b112ae7efd611e6d64696b20acf5867af51eb784f87beb33a339e01260c77b1e21a440dc9e2fca53a7052e2269c2551820dd941bce078ef38e742699cd1c1c742b744b721eee8bb6616d3313652eef12dd5b1385a3658c646044b0f53edeb6f6a7951cb123739a84a488b45a7708d60291c718a12dea6061fa0095367dfd1aa1dee7c0e217ad0d4ce6cd49149ef4cd7fc990a3080cd46cf4e55c9b4a7f2eb77b9ef76d9c4818866eac62befbb1f71ea106f4adb46e2d6fb7085b7900122320257b45fbec87e1840b8662ff4177111af3f11a1f28089c604711fa3ed73e72b0a0911f22f5a6b41c9cb6eda22a5d7355a78ea01cee2de19a1a7746096b2c63d28909910c5e26fec6dcaabcf5ea87633020249ad6d0b4fcb0f38ddf4f896d4570da1ec3e85fc92dd2874fd82287bf0111b0d5affe51a8c9554d2cc226a8b3363996f3bd9a6f8567311c706c795586d504194dc230ba82d89e5c74b20ff85acf5afffe3c8ec73060bb7a753ca950833b97f093cb6b9f42584c1d1a2f97ec1ece43b2da72aa6737725a2433cf147f9e08d7b37c61ef835f7303eb54384f10e735d71c98c817d44fea0e4fe761b7efea9858938b16a7a808a2b8ca1dccfe24d96b8f4d0696aaf6d8a8e6d4fa37e16594c196bd2c9eb7accb8d12e327a90a828fbfc3ac9b3936392fc1c0faa6a7d32bb06c037b5aafa2ea28412e879865aeaa8e7b7409073db1b966c6c3617501fc5ff67c09e6c309c59d91bf27832012a63f0966cd8a94ab5e444642ff90e6a82bc13fa7eb211f5c5bcbcbd79ddebe12fa39debebeed2d91ed80"}) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/05 02:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x1, 0x3f, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) 2018/02/05 02:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3ff, 0x4) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/05 02:53:19 executing program 5: semget$private(0x0, 0x0, 0x80) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/05 02:53:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400000) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000516000-0x8)={0x10000, 0x2}) 2018/02/05 02:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/05 02:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockname$inet(r1, &(0x7f00000a0000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000588000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000550000-0x4)={0x2, 0x0, 0x8000}, 0x4) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ead000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006d6000)={0x0, 0x68, &(0x7f0000c0d000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1ff}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000418000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000df3000-0x15)={r2, 0xd, "daf8307c0e100eb6b2f6606aa8"}, &(0x7f0000676000)=0x15) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000066c000)={0x4, 0x4, 0xffffffffffff2472}) r3 = syz_open_dev$amidi(&(0x7f0000250000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x284000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000e55000-0x10c)={0x8, 0x5c, 0x3, 0x0, 0x0, [], [], [], 0x8d21, 0x4}) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/02/05 02:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001bc000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) sendmsg$key(r0, &(0x7f0000851000)={0x0, 0x0, &(0x7f0000747000)={&(0x7f0000d3e000)={0x2, 0x9, 0xff, 0x2, 0x25, 0x0, 0x7, 0x2, [@sadb_x_sec_ctx={0x21, 0x18, 0xffffffff80000000, 0xfffffffffffffffc, 0xfc, "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"}, @sadb_spirange={0x2, 0x10, 0x0, 0x2}]}, 0x128}, 0x1}, 0x40810) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008ac000-0x8)={r0, r1}) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f4260004000a0007100800ebff0700000008000000000e008d", 0x347) 2018/02/05 02:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063a000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@ipx={0x4, 0x100000001, 0x7fffffff, "a3e6ab6c609e"}}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getdents64(r0, &(0x7f00003ff000)=""/212, 0xd4) 2018/02/05 02:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x15, 0xa, 0x101, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000070000-0x58)={{0x7, 0x1}, 0x1, 0x8, 0x50ff, {0x1b2b, 0xcb}, 0x8, 0x75a}) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) 2018/02/05 02:53:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000012000-0x21)=""/33) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r1, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e4e000-0xd)='/dev/usbmon#\x00', 0xa3, 0x200501) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00009e9000)={{0xffffffff, 0x6}, {0x4, 0xb}, 0x0, 0x2, 0x8}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000061c000-0x1)=0xfffffffffffff382, &(0x7f0000d8d000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r1, r1, &(0x7f00001ce000-0x8)=0x40000, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/mls\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000f20000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000f50000-0x4)=0x10) 2018/02/05 02:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000434000)={{0x55c}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000698000)='/dev/dsp\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ed7000), &(0x7f0000b35000-0x4)=0xb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/dev/sequencer2\x00', 0x400141040, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a74000)={&(0x7f0000179000/0x4000)=nil, 0x4000}) 2018/02/05 02:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) [ 86.833954] binder: 12174 RLIMIT_NICE not set 2018/02/05 02:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000adf000-0x4), 0xfffffffffffffe14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000e6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000009a000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000064000-0x8), 0x8002) r2 = syz_open_dev$adsp(&(0x7f00006e0000-0xb)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000ca6000-0x4), &(0x7f0000f52000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x10, &(0x7f0000c51000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000c8b000-0x4)=0x10) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000470000)=@assoc_id=r3, 0x4) 2018/02/05 02:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000093e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000c5a000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000045b000)=0x10, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000169000)='yeah\x00', 0x5) sendto(r2, &(0x7f0000213000-0xdc)="029d8f629998f1648e89f8ea29694c84636bcba303f4b6b18c11c63c91231c4aa818ffce6980a4bd5b1dd18841b8f13453048cc0bf63dab3cd6843c6a103ee64a4199b17fa2405fda57bab528193031d8a513b6703096a5cb6050a7fdcb82cc5fd8e394a9fa87962c835d3e6ea11f4a0ed39a060af268ab42c19ef230fc7ce67e387105ba7891bc47bdfe68fb16a736d3d91bfdfe31f3cf9dfe5076348ef6d63720ed4f37914113d71503059686445a880ba18a7fff0d33fd1983c76177316bd4e80de7388ce06c661a36a35aa349603f5ba963e34f9bf6c00180c58", 0xdc, 0x90, 0x0, 0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2e}}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00007ef000-0x4)) flistxattr(r1, &(0x7f00003e4000)=""/115, 0x73) 2018/02/05 02:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f6d000)='./file0\x00', 0x4200, 0x11d) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00003b6000-0x10)={0x6, &(0x7f0000bcf000-0xb4)=[{}, {}, {}, {}, {}, {}]}) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) 2018/02/05 02:53:19 executing program 3: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000e61000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd1000-0x1b8)="b33ab76079ebe0d94f729cd653e520c19ad7d973e21769e7c4fb44c249b544230ba287fb8bd6ed7f00cf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a910000edb34b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd7b4506e8b", 0xc0, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000002000-0x8c)={0x7, 0x800, 0x588, 'queue1\x00', 0x401}) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0xda) 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="cd390b081bf2", @empty, [{[{0x9100, 0x32083a3a, 0x4, 0x999}], {0x8100, 0x1000, 0xf2f4, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1e5, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x6, 0x100000001]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 02:53:19 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000027000)=0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) 2018/02/05 02:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/05 02:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000fb2000-0x8)=0x8000000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/05 02:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000014b000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000aa8000)=0x1, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) [ 86.904529] binder: 12183:12186 ERROR: BC_REGISTER_LOOPER called without request [ 86.912204] binder: 12186 RLIMIT_NICE not set [ 86.918102] kauditd_printk_skb: 31 callbacks suppressed [ 86.918111] audit: type=1400 audit(1517799199.651:239): avc: denied { dyntransition } for pid=12176 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 86.920698] binder: 12183:12186 ioctl 40046205 5 returned -22 2018/02/05 02:53:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000544000-0x1c)) 2018/02/05 02:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a23000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f16000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) flistxattr(r1, &(0x7f000029b000-0x56)=""/86, 0x56) r2 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e53000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000456000-0x4)=0x2c) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000), 0x7563) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/sequencer2\x00', 0x2e000, 0x0) [ 86.983837] binder: 12186 RLIMIT_NICE not set 2018/02/05 02:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = gettid() getpriority(0x0, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/05 02:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000ac8000)) 2018/02/05 02:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00008c4000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x801, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 87.049819] binder: 12183:12227 ERROR: BC_REGISTER_LOOPER called without request [ 87.057482] binder: 12227 RLIMIT_NICE not set [ 87.063533] binder: 12183:12223 ioctl 40046205 5 returned -22 2018/02/05 02:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e4d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x7ff, 0xe1, 0x40, 0x5, 0x40, 0x6], 0x10000}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000a68000-0x8)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ca4000-0xc1)) r1 = syz_open_dev$audion(&(0x7f000076c000-0xc)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d0b000-0x62)={0x0, 0x5a, "b0f100f8880b898af413a91bb32906f7a3adf5888466b57ecac75ac94790e85478cf77e5bf2ca75d8ea949685f3370f330dcfd9b8a71fcc86f3689cc175ae0ac25e769baf44c70c331aa8b6fdb41d4ef5b2ea8a02054aa9abd51"}, &(0x7f0000dc5000)=0x62) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fac000)={r2, 0x8}, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000019000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7cb5dfea7232af9d9e0b5790c08cf17e2cf71b10e782640e"}}}}}}, 0x0) 2018/02/05 02:53:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getpeername(r0, &(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000047c000-0x4)=0x6) 2018/02/05 02:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b01000)='/dev/vcsa#\x00', 0x3, 0x501081) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000935000-0x10)={0x77359400}, 0x10) r1 = openat(r0, &(0x7f000017c000)='./file0\x00', 0x2000, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) fgetxattr(r1, &(0x7f0000362000)=@random={'trusted.', '/dev/vcsa#\x00'}, &(0x7f0000537000-0x5f)=""/95, 0x5f) write$tun(r2, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000da9000)={0x0, 0x3}, &(0x7f000098a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000aa9000-0xa0)={r3, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, 0x8, 0x8, 0x0, 0x28d, 0x3}, &(0x7f000075b000-0x4)=0xa0) 2018/02/05 02:53:20 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00001a0000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4}, {0x307, @empty}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fff000-0x10)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{}, {r3, r4/1000+10000}}, &(0x7f0000b63000)) 2018/02/05 02:53:20 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000026000)='/dev/cuse\x00', 0x2100, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty, @local}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000026000)='/dev/snd/pcmC#D#c\x00', 0x2a, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000026000)) 2018/02/05 02:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) sendto$ax25(r0, &(0x7f000034a000)="43c5df146ec7f2b33a64b67eecdf235f91a52a9e630c60052072919b885c", 0x1e, 0x4000000, 0x0, 0x0) 2018/02/05 02:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00006fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/05 02:53:20 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff9000-0x8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d7f000-0xb)='/dev/mixer\x00', 0x1, 0x0) listen$netrom(r1, 0x0) 2018/02/05 02:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000d7e000-0x10)={0x80000001}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000d1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000df3000)="b8c06d0457d6", 0x6, 0x0, &(0x7f0000b67000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) accept$packet(r2, &(0x7f0000839000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007f6000)=0x14) dup2(r0, r2) 2018/02/05 02:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b8000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000210000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffb}, 0x0, 0x8d) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000424000-0x31)={0x0, 0x29, "34191dea0eb8de79b4e2d8f0fa55d7a9e1f7bc82addb053481b295e75d36f2efc3ec2a98c977fe621b"}, &(0x7f00008d0000-0x4)=0x31) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000060a000)={r2, 0x7f}, &(0x7f0000df5000-0x4)=0x8) 2018/02/05 02:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) socketpair(0x1d, 0x0, 0x0, &(0x7f0000b11000)) 2018/02/05 02:53:20 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") fcntl$setpipe(r1, 0x407, 0x2000000000000) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x80, 0x20, &(0x7f0000001000)=""/175, &(0x7f0000001000-0x4)=0xaf) fstat(r1, &(0x7f00002c7000)) fcntl$setstatus(r1, 0x4, 0x40000) 2018/02/05 02:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r1, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c19000-0x4)=0x7fffffff, &(0x7f0000259000)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000058a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmsg$can_raw(r2, &(0x7f0000c0b000)={&(0x7f00003a2000-0x10)={0x1d}, 0x10, &(0x7f00006ad000)={&(0x7f0000a11000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "05b501f91086b46585e05b2c38cfec71035f466722a92376457f93e952335305541a99ce87815f0b15ef4025228e71398c85cd947dce099d87b8d7b9b485c2e5"}, 0x48}, 0x1}, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000890000-0x4), &(0x7f0000035000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000689000-0x4)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000dc3000-0xd)='/dev/usbmon#\x00', 0x101, 0x42000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000e8d000)) ptrace(0x3, r3) sendto(r1, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c79000)={0x0, 0x1, 0x5db6c246, 0x4, 0xa4f, 0x100000000, 0x100, 0x80000001, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x3ff, 0xfffffffffffffff8, 0xf23c, 0x101}}, &(0x7f0000788000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008f7000-0x8)={r5, 0x1}, 0x8) 2018/02/05 02:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cc6000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) r1 = gettid() ioctl$KVM_SMI(r0, 0xaeb7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000818000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000859000-0x20)={0x2, 0x7, 0x62, 0x20, r1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004ee000-0xc), &(0x7f0000d38000-0x4)=0xc) tkill(r1, 0x16) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb9000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 02:53:20 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/05 02:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/rtc\x00', 0x40000, 0x0) sendto$inet6(r1, &(0x7f00006a4000-0xa)="b23141b1b7cb34673330", 0xa, 0x0, &(0x7f00006cf000-0x1c)={0xa, 0x0, 0x6, @empty, 0x5}, 0x1c) 2018/02/05 02:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d74000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000076c000)=@assoc_value={0x0}, &(0x7f0000e81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ded000-0x8)={r3, 0xfad3}, &(0x7f00006da000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000f71000-0x2), &(0x7f0000284000-0x4)=0x4) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) [ 87.539204] can: request_module (can-proto-0) failed. [ 87.614169] dccp_close: ABORT with 2 bytes unread 2018/02/05 02:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb2000-0x7)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/05 02:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a9000-0xb)='/dev/hwrng\x00', 0x41a000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000bf3000-0x10)={0x1, 0xaf, &(0x7f00009b9000-0xaf)="861ec8ef178e8eb9d7f9141ffbac008d261bb90cc1dcd2de2373ad4c2e1b4d66e0213af8c02313b0ef3ba653af8beeddc8a995e5306e5d55df8c88bb0c56658ac9cf7365e6f07675e5ba917d11e460181e7faafe55a8a4980177942ead5146ebed5862fc85b87e9dbfef2f272ca36b4d7a7e76a3f1e9b3a625c396d7cc154e6aa2d60c3cc78a5d4f44b8b36726ad071b811d87c8eed52d6ee3acbd0ed894d873baa1046bc829b76c1ab578f10aba07"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000256000-0x8), 0x3) 2018/02/05 02:53:20 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000095c000)='/dev/admmidi#\x00', 0x4, 0x8c0) creat(&(0x7f0000299000-0x8)='./file0\x00', 0x0) 2018/02/05 02:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x801, 0x1, &(0x7f0000eb0000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xff, 0x5}]}) membarrier(0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000294000)='/dev/mixer\x00', 0x400000, 0x0) getpeername$netrom(r0, &(0x7f0000670000-0x48)=@full, &(0x7f0000a44000)=0x48) signalfd(r0, &(0x7f00009c0000)={0x10000}, 0x8) 2018/02/05 02:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a77000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00008b4000)='/dev/snd/pcmC#D#c\x00', 0x30, 0x400000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/05 02:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f50000)="418c542a89b988b81bc5723c71a7132b7ae32354c206f51e9535199517867a084708844b9baf02e22a0189f4100dda8434253a58546bf5f7f6222944c43f36bc1d3833650d9b7ebb638808f4b5f4a4b65e15a3174d82e6cec8b8c9c85f0e5e69177d65f4a813640f2c83f6245ee0bba9e4bb7766bbf2f65f48ca4b188b7d4f05a4879b5d96", 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f51000-0x14)={0xfffffffffffffff8, 0x1, 0x0, 0xc0b, 0x7f}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c32000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000021f000)={{0x3, 0x3, 0x6, 0x9, "fc73b71a6f538cbb79cea8e87b3acb31fa2310a8abcac7ccaa78039e5596d018d5ce22e36cc1d991f8f257f0", 0xa2f4}, 0x0, 0x0, 0x100000000, r1, 0x9, 0x6, "d3213d6e8b3f03e5e12581e59024bb22f57b3b5f2ca57348e31c3dffa605d9b2a66379912eaf471338295d7a7c0fd7a9e8ec80dac46fd0e06252f362f6320fbb", &(0x7f0000767000)=']selinux\x00', 0x9, [], [0x5, 0x3, 0x6, 0x1f0000000000]}) fcntl$notify(r0, 0x402, 0x8000000c) r2 = socket(0x11, 0x100000802, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) recvfrom$inet6(r2, &(0x7f0000749000-0xf6)=""/246, 0xf6, 0x2000, &(0x7f0000632000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4c7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000042f000), 0x84800) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000fbb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x5, 0x1d, "c69ab28aa963159918411ba00b34391efba0df47f773abb0aa99bed9df6a77cd2f29f48a596419daad78f09c3b237d5ee9bb5ff13dd491333e3997ff671e22f2", "ca241ffb2329d600231e45031728bac23ae79ffd7a0c993069c01c177151c8d6", [0x4, 0xfffffffffffffe01]}) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 02:53:20 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000255000-0xc)={0x0}, &(0x7f0000db7000)=0xc) ptrace$pokeuser(0x6, r0, 0x2, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r1, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) 2018/02/05 02:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000419000-0x8)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008c000)=0x10, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x40f}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/05 02:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00006e8000)={0x60003}) 2018/02/05 02:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006d9000-0xc)={&(0x7f0000c02000)='./file0\x00', r0}, 0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000c26000-0x8)={@hyper}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000bc4000)={&(0x7f00007e8000)={0x10}, 0xc, &(0x7f00005cd000-0x10)={&(0x7f0000b7f000-0x24)=@ipv4_newroute={0x1c, 0x18, 0x611, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 02:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfffffffffffffea3}], 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000151000-0xd8)=@ioapic={0xf000, 0x4, 0x6, 0x0, 0x0, [{0x1000, 0x3f, 0x6, [], 0x1}, {0x100000000, 0x40, 0x7, [], 0x9}, {0x80000000, 0xff, 0x100000000, [], 0x6}, {0x2, 0xc5, 0x7000000000, [], 0x9}, {0x3, 0xffffffff, 0x100000000, [], 0xffffffffffffffc1}, {0x9, 0x3, 0x5, [], 0x6}, {0x3, 0x3, 0xfffffffffffffffd, [], 0x8}, {0x9, 0x7ff, 0x4198, [], 0x10000}, {0xffffffff80000001, 0x800, 0x6, [], 0x999}, {0x6, 0x6, 0x4, [], 0x1}, {0x4, 0x0, 0x1, [], 0x1000000}, {0x5, 0x4, 0x4, [], 0x3ff}, {0x7, 0x9f, 0x4, [], 0xfffffffffffff02b}, {0x20, 0x20, 0x5, [], 0x8}, {0xe, 0x2, 0x3, [], 0x80000000}, {0x1ff, 0x2, 0x9fe, [], 0xffff}, {0x10000, 0x8, 0x69, [], 0x10001}, {0x81, 0x4010000000, 0x1000, [], 0x8001}, {0x7fff, 0x8, 0x1e1d, [], 0x2}, {0x80000001, 0x5, 0x800, [], 0x4}, {0x4, 0x1, 0x5943dc61, [], 0x100}, {0x8, 0x55, 0x928, [], 0x625}, {0x0, 0xffffffffffffff26, 0x10001}, {0x803, 0x200, 0x8, [], 0xdea}]}) socket$inet_sctp(0x2, 0x1, 0x84) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/05 02:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000836000-0x17)="6e65742f69025f74610f6c65735f010074636865730064") preadv(r1, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) 2018/02/05 02:53:20 executing program 6: r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f00008c3000-0x18)=[{{}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x103f9) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/02/05 02:53:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000adf000)='./file0\x00', 0x400, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000d7b000/0x4000)=nil, 0x0) shmdt(r1) r2 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/02/05 02:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000d75000)='./file0\x00', 0x1200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/05 02:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) r1 = accept4(0xffffffffffffffff, &(0x7f000021b000-0x10)=@ethernet={0x0, @link_local}, &(0x7f0000d3f000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008d2000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x3, 0x8, 0x8, 0x80000000, 0xffffffffffffffc1, 0xc7c8, 0x7ff, 0x1, 0x1ff, 0xffffffff, 0x0, 0x7df3, 0x1200000000, 0x1, 0x7fffffff]}, &(0x7f0000e93000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000087c000)={r2, 0x83, "eefa748b963a1340674ce2d89d1d884db6d499a29c770968caf9b6091c8cc4a8a2ad08404867a784adbdd999ce5930051e12bd853391f35a7b9fd751987e82a2cbcecfeb403a0806bdee79ed55a67736c244493233ba0fb20f4d64e77b94395fa4389c6aad749a6d9637c6a40ab2ad09a4041510bc4e10df65c20c036f6201a1883edf"}, &(0x7f0000f87000)=0x8b) 2018/02/05 02:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1}}) r2 = semget(0x0, 0x4, 0x80) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00007a8000-0x4)=[0x101, 0x4]) r3 = open(&(0x7f0000291000-0x8)='./file0\x00', 0x200100, 0x0) recvfrom$inet6(r3, &(0x7f0000298000-0xff)=""/255, 0xff, 0x42, 0x0, 0x0) 2018/02/05 02:53:20 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000077a000-0x8)={0x0, 0x0}) ioprio_get$pid(0x3, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/05 02:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x3, 0xf, 0xd99) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cec000-0x8)={0x0}, &(0x7f00003b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c28000)={0x0}, &(0x7f00002a7000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bcc000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c20000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001e1000)={0x0, 0x1000, "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"}, &(0x7f0000ed8000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006d0000)={0x0, 0xf4, &(0x7f0000147000-0xf4)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x42}, @in6={0xa, 0x2, 0xa35, @empty, 0x8}, @in6={0xa, 0x0, 0x10000, @empty, 0x5}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x8, @empty, 0x2c3f7502}, @in={0x2, 0x1, @rand_addr=0x122}]}, &(0x7f0000e21000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000653000)={0x200, 0x40, 0x4, 0x2, 0x1, 0x401, 0x729a, 0x75, 0x0}, &(0x7f0000151000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e4c000-0x18)={0x0, 0x1ff, 0x20, 0x92c0, 0x7f7b}, &(0x7f0000fab000-0x4)=0x18) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000037c000)={0x0, 0x5}, &(0x7f0000345000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000037a000)={0x0, 0x3ff}, &(0x7f0000639000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000068a000)={0x0, 0x9f, "da32339af381e58e6e8ea410c064f0aad77d6e078e732c326d4ec28270def78660eb9379ce6d376e39ec479f722a43b4df45b6d2544f7c9ea7363d243275f06824dfcb65c071b5fb65c0f21ac66e3f56c2da6326069dca0943bc6899c35e66aea139a57e1761e339c9c696e67180c0de9eb16bdb588d213f2e6f359b4bb6dec09764673261822d71f60591051e52ff182d62494579328581b05a49027f3022"}, &(0x7f0000ef7000)=0xa7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007f3000)={0x0, 0x100, 0x3, [0x4, 0x1, 0xef]}, &(0x7f0000d33000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cce000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000ea0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d0b000)={0x0, 0x4a, "8b22da76bfe0f486f16fbe914b3cd64fd699be6b1b497094552b91d99df1e7812b618b7f18a25ebb92417840288e7fdf301eee101582563da079e0ee4d0f6d1a4ab8463222700e11f193"}, &(0x7f00005d9000)=0x52) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fdd000-0x14)={0x0, 0x4, 0x5, 0x72, 0x3, 0x7}, &(0x7f0000558000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000261000-0xe0)=[{&(0x7f0000b61000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000342000)=[{&(0x7f00009db000-0x96)="8b7ff72bf6b8d1a60265e81290e7d0883e3071cb7cf2fba6d74eae465b4f99ec7cccc372e747c6f4d1280182e88d9e223801caffc8b856a9441e9a36d9cfd9af6555d45fd35c8a8f606695507f52ea109b60366cd2f90bace2dd61c682e492ace1810083f7b8a3ffd9c95f849fbfa16606ce14cfba53a6ddd78ac15c4469612cbd7cb77c38d6a617227f44140c54b7a005c3360b7e73", 0x96}, {&(0x7f0000da2000)="a77aa2c42c9d396c3b7edfdd1891b97eec0bc17f7f3ce300fe565f", 0x1b}, {&(0x7f0000d3b000)="999c8b6a0f79a211b7f7ed915179bcc0da2a4a73383757f25aa87a2b1c176036ee9225a0023df1282fd7f6aef80c78daaae1e3306fba0d5843a94849f2a4c8c670f679734ce4ae2d7b151c77eb58cd22c7fa20794c9d6b49eea23e264c963b67027c4d8a0e3c415145916b5a2675fe4ac88111e281274e225cbc24cde249fe602111a1eb4e9b8c8664688c1bde34a1c8cb6b2c61cd5c30143fd6b1aa1c36de3946edc8b359164e4a8fc9af792a09b8b16e804dc36e4d8e8ca8bfbb8d0080a34750cba3fde3a17b5a7ac5c473b38c3558d3b11037d46ed1ef203926fe21d5c9923e63923d128ca8d649f69248ad018e24", 0xf0}, {&(0x7f000026f000-0xd4)="71930120040390cd5f44730a891c5c8954e45408299cbcdbcd35eef50301fa0e69ef792b5aef031757ba51f324e12089250868c77717d836c253ebe07a8b5ec9cb92c49aad506bf6aa6de843f5a51d2e36bfafa60d90f2a243870b1bb01cd8efc89e0346e9738d5f5bbfa0a7141986368c446b5ebf030e4ed7a9caac124998c84a141a087a7e67c77351682e02f569f1bc324d24b5f516233209ecb6a5f757ddf37a21ff60a9acc61925cdd60302b7e1c58826cd117cb41004496f20177507e4cae2cb3d8a6f86c7d9501300076cca8f31c076d4", 0xd4}], 0x4, &(0x7f000068e000-0x150)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x3e87, 0x2}}, @init={0x18, 0x84, 0x0, {0xff, 0x1000, 0x101, 0x52}}, @sndrcv={0x30, 0x84, 0x1, {0x586, 0x3, 0x200, 0x7, 0x200, 0x10000, 0x8, 0x101, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8001, 0xffff, 0x100000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x208, 0x0, 0x3fb8, 0x7, 0x100, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0x40, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x8891, 0x400, r5}}], 0x150, 0x1}, {&(0x7f0000c7b000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f00001e9000)=[], 0x0, &(0x7f0000197000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xdb7, 0x4, 0x400, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0xccbb, 0xffffffff80000001, 0x5, 0x20f}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x1, 0x2, 0x800, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x81, 0x8, 0xcb3, 0x8001, 0x4cca, 0x7, 0x5f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x4, 0x8000, 0xd24, 0x1, 0x10000, 0x0, 0xffffffffffffffa5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x8004, 0x1, 0xfffffffffffffe00, 0xb03, 0x2, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x2, 0xfffffffffffffe00, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x6864, 0x2, r12}}], 0x1b0, 0xbfbdd22cea91d907}, {&(0x7f0000e3f000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000afb000)=[{&(0x7f0000cf9000-0x4f)="5b8fcb9c82d1280e0671b45cb63b8672d2ea0ec4ee322654b280dca271a260180defd1f7c4f28a9846419e1130861e1ece64e2133c5a19b53737c77e92e4a4856607f864a6261e06b2175eb13ef11c1b64ebc0e92138dd69c57b5549786d78a9a8b804cb1970e57ed079cb89200343eabd20d9b7d7c40261eb93da6f2190a9b58a50413fa9c5a5b3913aa2dbd340853d965f46007177956418e09291bd", 0x9d}, {&(0x7f00002ef000)="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", 0x1000}, {&(0x7f00004f1000+0x2a9)="25476ad60204f03c5c9ff505a77aeeb6625e89a9d7f4782648d2acdb9ffe1204bbb5ffca4efc5d8241979a6b9facb05d9ac77d670435b8fd7652df8ada76cc89051ac6dadb47e7c4d5d17e62f30125c99ee614a8fb0d078654bc9d345f190c881a132316953e493b7dfdfdaf15a75c3e2085a5a4c6509e46a90caad5104c937e58d2bdef105f330d21a8867c228d2e76f12348ab326d756cfc53c9ba2b455ad1b05de0a103f26e3e870aa5b79b2852d59d107e5926b28dd47f4be47e9f6f66c237836a382d3adb2b9cbd", 0xca}, {&(0x7f0000049000)="b27a01a1832faa3b06e558b563e0ebd6571edf11c459d108ad2063fecab2c3fd42ae39d410da1f7b66b3ddf4f94e35e15baefd6ec68e65d2045179b4757c80b46a96d570df31386874646be39d294f89a4063ce4356591bebc33855b41e89d65e0e9bf968f5f95a37b0d73fd8940cd6aa72da5", 0x73}, {&(0x7f0000f3c000)="16404b4e9340405eeac69202ee4d41feef1f52d8eaf9e2475aa5", 0x1a}, {&(0x7f0000978000)="78dda20effbdb15c1d94628c903f50d8d00adf171b3bcea83701fa3e76b5f21f9f2bc98dffba9f2ee255c6291a34694400e3c6812b43e223fe3fe3f25b7c047a300f452df2c98ffcf4e7e4acf147f3d4c278f7", 0x53}, {&(0x7f00009a5000)="1089fe6037aba679010d1d2734d66fdacbf24a2e380cefab55ee2846edf4cbaefd982dd1855c6cb272e484df8fcbcaa4b33378db4d9bcfd00745cb341cd1ae12f11524c2021a73879ca9002e93f30d6e65c3ada5ffc5cda3baa2cf86e898048dad8cde5c0073", 0x66}, {&(0x7f000043e000-0xa0)="d9c08e0a962e305c56f0e63e84020d0f473ed0e6eb093bc0908934ed3923d9a7da78615b9e9fef18255468e9d9b4059bb7e519b887aa34edcb823e4bed37049699408e4c586cf1329a531c7d0300537da0210379665ce8e25ee91280e8723baa8bc778d596259f062ff7732b44fe29053f5a89bfb9f4bc300e11df0a3bc262d6c8a6f4e2c937a73af1fae1d1c117646e5e397ae4a21f0b7c23f62dc4f0d2728e", 0xa0}], 0x8, &(0x7f0000b82000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2fe, 0x6, 0x8, 0x80, 0x2, 0xffff, 0xfffffffffffffffc, 0x9, r13}}], 0x30, 0x20000000}, {&(0x7f0000313000)=@in={0x2, 0x2, @rand_addr=0xf32}, 0x10, &(0x7f000032c000)=[{&(0x7f0000d77000-0x61)="996df2410a5eaab377b3619b7079376addd5fc732d17cfb8ae3bc033d9d8e209a1de4745a879ed49a7246380afa7140845403e53455204fcec465a3f7553d29ac91da4bb4f33fd5f21082ae1b4afb2a0d72924dc8231262b34499fba736d1bebd7", 0x61}, {&(0x7f0000323000)="470595fab18aa9dadfb4094d05f3c604f19df3deed651d245ae112965fe41ddecb8a2d7bf8533cfa5787e42fdb9c26184c6b89cfc05a0192c95d700e680227b23d60e5536e74aea54d577f4890ac7381f6509bcc89427e470330f68323cc29f370d6", 0x62}, {&(0x7f0000ad8000-0x8f)="5286413f106efa13db4ce291d294f5122107442d1367285c08ea1ac08cfe578ce0bf0385f9527977ae14ebf112a0044a8fe135fb00a7f4ed4cba86895ead8d68e930ef47f9d09d0ad15dbda7dd0274300742010b0559c91dfe0d3db049d07a17a9c8f4aa1a08d631aeda83cbfe0b5a270870a6e530567999bbedd6a14cf5f65b6c8b2273529287d172484c580cc17b", 0x8f}, {&(0x7f0000fd7000)="5677d54ea32e349d1d5a9471955234ea1ae0821fe32f78d0a43c", 0x1a}, {&(0x7f0000d16000-0xd9)="a85435ea3930359c1de32dbfa7e414d6cec76ef5fce8074c9052c0fa31dc20be8b69cd9608e90d83ee3e1f947c776c7d7c8b8bf854772d3257e10d84ba7799623498dfacf2d6a97573eaf3fe307644c8b186cd2d6f2108078a8a5ed2f3377638e8db0a4105340c5dbee25d2f739d2fc98249d272e82bc4917f6df3dd7e4f7e95d03528c94e48d3570c5b10989fbb720e99f28e7518ae4505a1000c48fa2aa92f6f884f7d3af04bcdbd6059b2d08122ef5914c6e468b65470d3b9de8c083dab22628f9c7795034323a1b5a72eee9fada0331edd667d8aa9b4a7", 0xd9}, {&(0x7f000015b000)="14b55df03285e9fcaef37d3bb35f1ad4f6b7486d468efcdfee6876f63d9d12739a7a9293cdcbc70793f8804c515a67f1b32deea739e7267790db933700597002b9911dfa6b541df1322e4401729b0906449b0d9bf3c13d33ad3d61ab3b805479a3ff1498ee405a0c28e4e18ae8646e80e768285ee39e90ca8763d80818591289db2896a4acf9f94e8400ddc658297a1ba5138502228e70bedb1e19e3f0f8d10e3d32857184af481018fff31b982bd6cfc6257da8aabf9fe49fe04fda589ccfb1f632651b82e5ee66bfadff8f5fcf3c6ab99e6a9b2bc91c811e62b2727ab915af36578171cfce8376e06e2a46be4b0cc2a474dc074b8c80f455", 0xf9}, {&(0x7f000040d000)="239aae47270b2a200413086235342f54", 0x10}, {&(0x7f0000f7b000-0x53)="67c28f4291dab068ad42f56026d94f81666b54cbad28bfe28e9f0692bc8ea250c342a84f92059e53a755c1014d210aa7886227bdc8c486d2efa48c7ce4554b18ef6cb4a075fef3aa393e71944d209b12e3e997", 0x53}, {&(0x7f00000ba000-0xf5)="1cd0d38863bde096b8d16fd3ddcd2034ac98da48293c9e139814d42ce86b9197affc6de857a2968ca0950146dfd6c0d8f8344a39a70fe11b0a0c9cf4ac193dad6068644e8ac9be7dc6fcdd7b68f90d78d60fc538045f05299b8069145789d44e0bcee098637d00938aa4eef6f0490bd1839745745395a8aba060d57a4000c0e2e618e8df328029f359fa9314f64e6208c50ecaa293d99da555935fd701b1d53f9ff3833234a0d69d24d8660ab4096f7d2f5afddcbc7b34d0a2b2db104e3b0a1a7ec418507fee1565ce22a83c80e29d6e97dcb1b41f1d3fc85945eb7334bb468295f46fa2803fe80d05edd1727090ccf5acaa859199", 0xf5}], 0x9, &(0x7f0000e4e000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x2, 0x3, 0x2c, 0x6, 0x5, 0x8, r14}}], 0x30}], 0x4, 0x800) r15 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r15, 0xc004743e, &(0x7f0000b2f000)=""/246) ioctl$EVIOCGREP(r15, 0x4004743c, &(0x7f0000a38000-0xae)=""/174) 2018/02/05 02:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000f8e000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/02/05 02:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/rtc\x00', 0x3c1000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001fb000-0xfa)=""/250) getsockname$packet(r1, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f21000-0x4)=0x14) 2018/02/05 02:53:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000bd000)='/dev/dsp#\x00', 0xa934, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f5b000-0xa1)=""/161) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0xffffffffffff920f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000a5c000-0x5d)="6e0c5fa0a19a56701b8370865b5d550f84439e5cfc7d01837b2ad16e5a11d98a5712e31cf4e1dfcfb11893f1bd1b045f7e72ff97461e287fafe261fef728ba91c1488e286164529acb6ea34c4b5993f2876b0b1ee4fef8676ac2ae5c5f", 0x5d) fcntl$setflags(r0, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000624000-0x4)) r3 = dup2(r2, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003dd000-0xe8)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00002d8000-0x4)=0xe8) 2018/02/05 02:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d9c000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009ee000-0x28)={'vcan0\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000d41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a6c000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d39000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x2, r1}) 2018/02/05 02:53:20 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002f6000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000073c000-0x8)={0x3, r1}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f97000)=""/15, 0xf, 0x20, &(0x7f0000f98000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000f98000)=@random={'btrfs.', '(\x00'}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25, 0x10, &(0x7f000039b000)=[], 0x0, &(0x7f0000f98000), 0x0, 0x1000}, 0x0) 2018/02/05 02:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000083e000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007b8000)=0x2, 0x2) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093f000)={0x0}, &(0x7f0000cd2000)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/02/05 02:53:20 executing program 5: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0}], 0x1, 0xbad7) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f00005e6000-0x10)={0x4, 0x6, 0x80000001, "ac8d83f373f6", 0x8}, 0x10) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/02/05 02:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}, {}, {0x0, 0x0, 0x0, 0x10000000000000}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x1}, []}, 0xb8}, 0x1}, 0x0) [ 87.908441] ALSA: seq fatal error: cannot create timer (-16) 2018/02/05 02:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/05 02:53:20 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [], 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000f68000)={&(0x7f00009c6000-0x10)={0x1d, r1}, 0x10, &(0x7f0000c48000-0x10)={&(0x7f00008d2000)={0x7, 0x4, 0x9, {}, {}, {0x1, 0xfffffffffffff000, 0x7}, 0x1, @canfd={{0x2, 0x3, 0x9, 0x3}, 0x25, 0x2, 0x0, 0x0, "4cf101e640ea8d786aa0087ea0f9962342cf85f149fb47a9df2067758d1638885a5defe6e531c8c90979321a41963a83c964c279806687a3e316222388a0518b"}}, 0x80}, 0x1, 0x0, 0x0, 0x11}, 0x4) 2018/02/05 02:53:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000b6a000)='/dev/dsp#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000493000)=[@in6={0xa, 0x2, 0x0, @empty, 0x200}, @in={0x2, 0x1, @rand_addr=0x10001}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000d7e000-0x10)={0x80000001}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ebc000-0xb)='/dev/audio\x00', 0x400000, 0x0) sendto$inet(r2, &(0x7f00007c5000-0x68)="6b3845c6bf49fd64fe5dc083f486ae1157a0dc715ba54a1312c4dd685b56a11883e2c68d9ffbb1cd29da9a3380e01cefff79d23c9e23c09840334d45d33558cf00313f14d94536a3d9eac84d0d91d579eb64126b5f17c2b1ddb5c88d4f37e4bb149ed02acdff498b", 0x68, 0x44884, &(0x7f000016a000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000d1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000df3000)="b8c06d0457d6", 0x6, 0x0, &(0x7f0000b67000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) dup2(r1, r4) 2018/02/05 02:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0xa, 0x803, 0x8, &(0x7f0000cc5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004e1000)={r0, 0xf7, "721b66789bbea74e871aa073ffcae39591f1d5bf7f0dc5c2e70ea83a94951ba63a46af30dead7a0d7081885a77de14da0a69db91841897735e45bd9ebd6c9bb8e050e83bc95c3a5eafd43c1e47b303a3af94b03c5c2440d13530812abd2641b4a95339343abe2b54b7eead70ec8f036ad04750fc040a1c59effe4a203b1ebb0990b9268a25cb5e42e45ba2d8019a662c78cabd64ada6e3222761e07086cb85c256ad9bb4231815b32acc8040fe480c9544e4a492b2d58966bae7a19dbf55c3831d06ef17e9170ce612794e2f30549356b36fe620b3169277670300b9a5492e5aa6c7042b6f51682fe832d7c7047ed952b6046ed4f7e92b"}, &(0x7f00000ee000)=0xff) getpeername$packet(r1, &(0x7f0000eb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000065d000-0x4)=0xb) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x1, 0x2, &(0x7f000051a000-0x58)=@raw=[@alu={0x7, 0x36ebb2c9, 0x7, 0x5, 0xd, 0xfffffffc, 0x4}], &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0xfffffffffffffffd, [], r3}, 0xffffffffffffff5f) 2018/02/05 02:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000588000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e2b000-0xb)='/dev/mixer\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000756000)={0x0, 0x3f, 0x95bd}, &(0x7f0000811000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000101000-0xf9)={r2, 0xf1, "5239880c94b02c996c485ffb5592d03e1c8d5d40cabd1f01925f4000e33da91602dd2d6a8c5515df3c229100b33c102b3d5b39afa7a273da657baafd08e87e0e3bb9b3d5e3582eb1400da40e28c970fc966a5b4cefea62940fc59d8a696f6b605cafa7795e40369bea9735c7092d4c4f4c2262fbce98cdab50cae6b1b54b2306fae8c1c53b210ab7aa39c72ebc6bda0917d7a2d5393a4911a6506615fa42865994d979eb150cee7b0b265a25d7dce20f8085eae457d990c956b23c29cd9ee98d8c8a0bbdc3768ce2dd8d4db05ad0205f6d77fac2528d85ec1b47d70fad1193a37d5e8d3695dfee91e2f50c073a19dc892c"}, &(0x7f00009b1000)=0xf9) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) clock_getres(0x0, &(0x7f0000a65000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r3}}, &(0x7f0000241000)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) r5 = syz_open_dev$sndmidi(&(0x7f000055f000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2002) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000187000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}}, 0x8) 2018/02/05 02:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca0000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eb3000), &(0x7f0000ad3000-0x4)=0x4) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f0000d4a000-0x8)='./file1\x00') 2018/02/05 02:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000298000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000d7c000-0x94)={{0x5, 0x2a, 0x8000, 0x3, 0x3, 0xffff}, 0x0, 0x8, 0x11, 0x0, 0xeb6a, "225deae533e1581dee709edf26ccfe6927430d98c9539a0360192b343a18fef7c95106a0126ddc2f822435baa24a28fc71a215b5fb7d06f1c3206adc7971954b7fef38dd58fac5ba37d53d07fb6b6383c53cc5652b76edebba835ef7819528136612bcd267b79682971b46882bfacd061bc19d225fc8d6fb6d63e6c1bc0b4683"}) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x8, &(0x7f0000ee6000-0x40)=[&(0x7f0000c05000-0x40)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000ab9000)="814d20a3fb397a3ddf8211685de3b913f842797fdc47d07e3d2a06a65a8b54fa5f52d8e442214e0cb31e5cf4aaf0944fe5625131cddd517891dec839a24b6b85c56ea01dcf9929a809c93d2578b0592366796c695b6f93ad3742376ad8e1c7f90938a7c5d107b2f1ff4b15fc4295287388230cec6d7ac536799f3cc378d1a33bb8205678ea9994533f1640555cebd1fcc80e4bded877380ddfc912c5ae4c00e5b0ca72de289bbcd7c49a25011eac98e7b6eac1e81b5d7037cc15765a5f48ddf100cc8a14e1e76681c23e039f26271ffdab0059084f283209ae16de046be9d80f0cdc1364ccb3e15a25182cff455f5f", 0xef, 0x2, 0x0, 0x1, r1}, &(0x7f0000678000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f00003c8000)="bae0c58366278b806b5a6483ca1395df8e872f60ab454a639fb138091274d795495066d2f13449c02cab887b3d7c2ffec0ca3999fa95fef5f02ce90b13c64d52922280a989bf701e28d2e6e4d1324592e073346bdf7a047eff936603cf40d408c4e570d240a4dd5ec9c791ebc9603e6f9c22215e", 0x74, 0x2af8, 0x0, 0x1, r2}, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000245000)="241b6b6dbd07240c5fec7a95a208106fb8519264337d66dc6070aa6d701f1980b32f07c7f67864aca347286a7a8c12e2a25ca382ef31628e44c5817e969aed80f45595080d31d3cea3f74878f4d540cdc2ed80c8b909ac8bfe3e32df3ff4229a29f7c9a87eab05e619a828ff1fbf6af49635c21e525994295802884362c54cc0a021d74e96b505772f488e9d8c04588b881d2bac58c47e5dbf2cc2b9dc8dec7f2be9845350d84d6a824aae190282cbe4727a0aaf0f00c89071a59111e6a32a3221156063ad7a16111e9d3a11390559", 0xcf, 0x0, 0x0, 0x1, r1}, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x8000000000, r2, &(0x7f000076c000-0xa0)="fdcaa19efe58444983b2649465a4d3707d78cc4beab46169d8d85cc2303ec4b9160baa0176d8383083f7dc5e7fd2ae439c56ffac6de642c25538d4857fb28f0cb8ecba877ec6655d0faab1a7825b676a706e0dd8462ce39ad331bfc87430a8edaa933e1d4a97a06e2883adaf68e3167ae45813b58c3f88d2149af582dd8a661287a957acc72647df689f978fcb6e7a8b9dd76ee18caf4b9e5bcc7d343b1b4a96", 0xa0, 0x2, 0x0, 0x0, r2}, &(0x7f0000604000-0x40)={0x0, 0x0, 0x0, 0x1, 0x44, r1, &(0x7f0000ddc000)="cb25b02e0e76918f1584bba955f50ca49d674f8496a4df74f98d089d417e487f5c9ca50ab168f8b3bfa7ab747a49f40010abc11e362b675f4c95fd5921c7fb7e976b5ab30591964203694ec37d742b5e6e776d1c6a9635c7ab37b3e3b1e4abc5ef3360fd3edc2b030546889e86deeba6543602f714e3a5bebd414b66beb5d2ca897c02d62fd11ba8f70650e419c49a1b6e26b24837a6fa0c5f2ba9f42f", 0x28, 0xc105, 0x0, 0x1, r0}, &(0x7f0000cf3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4d89, r0, &(0x7f0000ade000)="13b5ced1c12654382a82c443197ffcd109d06359ec77269ccc92b06185416cee183a57e5c0696423b8254dca5e85f7821b5b609ebe27332ad79d9d415c01891f2f3245c60ef35c351a4763d095e3e9a9ad13acdd386e7fe927afa66ef37629fe0538e6d01bd483b5282e27dd1451783d046ba03d02d08efd2bed08bb7eb7379a0080a4cfe1fe00624fcc2d1040a543ccf9bf680f86110199a98e32cafae341c148d180ecf5e4cb48acbfe37ec43d65295a00a253a5d63bc7e4b221f6013dfc4c297967a74d483410988858aa87316497041b86b8c2f35fb8a965adcc0c9fdfcfa921c1ced89db951e38b1cb0cd6a49", 0xef, 0x8, 0x0, 0x0, r2}, &(0x7f0000c38000)={0x0, 0x0, 0x0, 0x7, 0x8001, r2, &(0x7f00006bb000-0xff)="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", 0xff, 0x706, 0x0, 0x0, r1}, &(0x7f0000d84000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000e1a000)="5e9a7dfe500aa0a72fb84c3681fe18fac753e4e0198c904cba77f13ad756b88b81134f9876d67a5274aa4b18e26d65bd62fdf87298d46745aade6e05918486b0f655b11c15fdd9fab68741c4c222790c623d2279c36cfc31bf0f08afaf34e4a040e5fd8b23b730827c659d6cc8e23ef8f42fd8a288ffd711222cede3490da0bf", 0x80, 0x80000000, 0x0, 0x0, r1}]) 2018/02/05 02:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b52000)) openat$dsp(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/dsp\x00', 0x10040, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab0000), &(0x7f0000604000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b4000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ddf000-0x4)) getpid() getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ad5000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b3000-0x4)=0x0) r2 = getpgrp(r1) getpgrp(r2) 2018/02/05 02:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) stat(&(0x7f0000082000+0xdb7)='./file0\x00', &(0x7f0000a11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000d3c000)='trusted\x00', &(0x7f0000563000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004b4000)="78feb8518b2ddb6fa5796599bc5982133e25b7b398ce4c6bc4b67b2717609abe33f97201ae85d393744fa70060e533519989aaab295cbaa49f5629fb258a54d9394037dabb7e92b98f1eeaa84b122e0900d9d4a5c5fc4959f77876ed19fddab6e68bffd1287154f97f1fd986cf74ad3d93a09ebcd660dc25ebd21053b99356b212dfa11f046e339061ab981d9f46ffb7884feada6b471d6e045371926509b6823485271f5d17a4074f5b2ae797946cceb91013cb02e249013d45c62e35197e2ef4e5d2807e308db88db9e93f4057fc9b57335c09c840e81405af5e5886c2418ec9d24ab7a6089845365afa69f4a1d7d606cacbd6", 0xf4, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 02:53:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0xfffffffffffffef3) 2018/02/05 02:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a8a000)={0x0, 0x7}, &(0x7f0000f0f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000402000-0x10)={0x1, 0x8000, 0x7fff, 0x7, r1}, 0x10) flistxattr(r0, &(0x7f0000d61000)=""/4096, 0x1000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x17, 0x0, 0x20, 0x0, @in={0x2, 0x3, @rand_addr=0x7}}]}, 0x2a5}, 0x1}, 0x0) sendto(r2, &(0x7f0000654000)="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", 0x1000, 0x8044, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 02:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00008ab000-0x8)=0x200007fff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000), 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r2, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)}, 0x0) 2018/02/05 02:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000039c000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) write$eventfd(r0, &(0x7f00006f5000-0x8)=0x80000000, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1001) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000e6b000-0x4)=r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00005aa000-0x30)={0x3, 0x6, 0x0, 0xffffffffffffff7f, 0x0, 0x5}) 2018/02/05 02:53:20 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0xfffffffffffffffb) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) 2018/02/05 02:53:20 executing program 4: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fab000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000d1d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, r1}, {}, {0x40000000000}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0xfff}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000905000)='/dev/snd/controlC#\x00', 0x80, 0x0) 2018/02/05 02:53:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x101000) unshare(0x100000) prctl$setendian(0x14, 0x3) clone(0x0, &(0x7f0000015000), &(0x7f0000001000-0x4), &(0x7f0000016000-0x4), &(0x7f000000f000)) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/02/05 02:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000037d000-0xc)={0x7, r0, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) syz_open_pts(r0, 0x20000000a4400) 2018/02/05 02:53:21 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@can, &(0x7f000000a000)=0x10, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x40002, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000000c000-0xc)={0x0, r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000000b000-0xa8)=[{&(0x7f0000000000)={0x27, 0x8001, 0x100, 0x7, 0x3, 0x3, "e848857562a0c83df92f042920fea0e8c8714374da27bbe859a34604fae54a35bfa0d87d7ac2cafad3a494b53bf1cfc36d59ff16df23e67d886052f484026f", 0x769}, 0x60, &(0x7f000000b000-0x30)=[{&(0x7f0000002000-0x6e)="b5e05f71641635d370a1d43b055fb57256325f05e5f3c05e090c6ef3d1a70380f8d6e7cbdc00fd475c93af97d59d675394ec9f58364828511803a0b86a5ed71c1d646e07270d7f215bc6c68f5775e556508b786ff541dd1f7109c286ce85d8d8629eb14eafbe2dcee327395a393c", 0x6e}, {&(0x7f000000b000-0x1d)="ea371fd8a8b5fdb34dd3d162db020ed2af6a2a9ae11d0d99fc3c7886e2", 0x1d}, {&(0x7f000000b000-0xb9)="8f4599975a7433a98ed01c0b8d752442880bfc04808fb9699d4b6ca08bdf40a3eca8a5b88a28073467282a01e4c339991a596702830716dc2b7f680ba8383bee4ed319dbd487e33e0d8ce10c5bbb4d35f9203e3ecd3bb881e48f34b71f48e80ee95bdb45e97905ad6ed3531e806d7b72a818c53dc0623898e68f3508c53f8af1a6828de7920f135b1741f36a82f77bbb6d12d3b35786d63f0dc1e3f5cf5964b16843f23a02b52859231849e99ebc6e332223089f45657a8cd7", 0xb9}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f0000008000)={0x27, 0x3, 0x0, 0x7, 0x7, 0x8000, "10141ca447dce8ad04b6a085ddaea21d02219ba3557e71dd18403b7c7154a7d9f46a757cb0e86274b8ea6718238c0990b3b9bb9c7aadeac3cb6522a57cd7fa", 0x100000001}, 0x60, &(0x7f0000008000-0x90)=[{&(0x7f0000009000-0x52)="b4b9c151dcecb3dc8817b2425bca2c6adc36a4edcfad483e83b7a4da1c9df88fcdda3ca4ca6729cb87efbb002a6aa60291feb06eefb7c6cc0c2fd98837803feca0dc599b786f844ec6e0b50770628569b501", 0x52}, {&(0x7f000000b000-0xba)="913cc1078dd6f18db1cd6581aa49d0ebb2595f11263e9f41985438e7d59eae2b2b6af448b2b2b83db363c74766d8b78a157b4ea81bb91405c3dec9a6973556de330ffb8dc4deccecfe01677a52b5a6d3d5f4feb0b9f63b6ef7530b7b6c09cb78d65232bca8b45d5354d4f7f2d3a1a7e9ba0b9a71d44d5cece9ad2fc6a6beba8bf97a719cd64b1f6749fc93af6da084c2eb620639edec28dfa9f642fe135239884175520f88741915e1d34bba2109e85380cf6dd3876a68828ad4", 0xba}, {&(0x7f000000a000)="01b059798e44699cdcd407d0850add46457afb3e8767422932495c1fd53b25dc5c7416c0d80cb7dfcb451a0aac726f467f35aa7a4629c35f808f8c85fe5302978b832e08df085525bf02d05a500c3c969197bdbc2a12360f2c7cffa07f5c7fd1b32ac0e5411e82faec7792747726a2da67ac0ff928ffd1faa04c9cbea28d5052bd37834fa1c69b278f786bf68fe457978e761a9f3196891d57dda584f561e4", 0x9f}, {&(0x7f0000007000-0xec)="35f21a3beeb6296466df2fc390a1b8e31415b2770ec104bc17e92cd556d043de23e45a7209ca200bd03865eb233418d05ef0f75d34ebfb53ad741a3b16c34e45e89d6f76f0bc8c1b55ded5ba81883905461fa1ffc8efc577123cca36258c9a5cb71bd73d0bed603877ae6c287442562eca56a684a5194e29aea97a7453c2f6635db23f51a94256d566b088f4e078d7220083a372d984471c15da3a8cb3ed03b4a3cc91c015143951dd61ea07de1fa3357063aa35bf02f5a6bd2afd557a19493b97d8c70ac6dc07b8a36be7854a58a3e6c00fabc4858ceb2701642eec6fe796869731a83fbe9b7da538361112", 0xec}, {&(0x7f000000a000)="044b05dd906076af1e5e1229cb38212d078717ce2443272e3f31d078138efe5c31b97d860a624c3b7dddeebb0cac2cc6c86ab4c125cb047ec1e4606b4b92863e9d6e78cda8eab2676dbbc95744135e22cec44933ed63cd002ac00febb84df6a193aae5e70f9897c1e8a13358da6bc1eed4ff521dc4bc69e5dd7220df9834cd8c68342af59b90fe1d6c26b36dbdc7cba0a2c6ecef15e1d81c4afe373e25fd9c4b9f6830523899d47902c27d22ed2a3289f8bc87ba5892d737e323e033bd7187", 0xbf}, {&(0x7f0000009000)}, {&(0x7f000000a000)="8a088f791cc3b5cd4612940ac62cc808439bf41487c3ff1bf13d0f39278ede90c3e2bf6e63becdc78b8fcaa6f5d473d3756ca49110cdc1f408c0", 0x3a}, {&(0x7f0000002000-0xa3)="8c38a89e2146a6cc94152a0b07adebb083ebb4f0a9e78862346316b493cdc5c383ae10e5fa39f8cf1cdf2ba6f5197fd973de57449bca06d42c98c30b005ee46d91ce14a298ef9a344cdac4fef0399f7a96bf054a4071e345f4abec1b27d871582fe5ef7a3ed7ee4011dd82600e4c7677c6857843eb3bee817366e2c056d9dca596bb334263bebc1928ff71fe4a016bc86409905bcc3e1bb8c3fed6b1e842c355f35860", 0xa3}, {&(0x7f0000007000)="c19024bd6e8e77aa33844a", 0xb}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f000000b000-0x60)={0x27, 0x2, 0x6, 0x4, 0xffffffff, 0x5, "73693a726060beb870a73d5b06915772390250c43394e59fd716d3713bb9e16fe7613fa110d7e7bbcf0f0086626f5834dc5e820a1cf99f06648e9317c84156", 0xcd05}, 0x60, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0xce)="39e57f602a3f29f3bb4b7131aa09f86888e0fa087be164b7911d1ae308604d3eda2262377d6c575e89a6971a7ea46c2c40857a5a3898dfa18e51af4e98f5d12e167993104c7cc2bb406b00a09761b5688dccd64b71cb5a096b7199b1f5a474344f9768b549de1aa4e622de5a677b1b9f8ef544fab696773fa734b3d33620d3e7a0e09c3d878748099f4b10c47fb4674b7bd27bae2eb6a7773456054f604b67dc2522e9221ed2dbdd71099b50ac148de948af5d00f59493388334d77ee64fc01c8a2789e4162f2662764296d5baa5", 0xce}, {&(0x7f000000a000)}, {&(0x7f000000a000)="2db919dad9509329e313f8df1ec75b686abff3b332e0b91fe1e0601359c5aa06c45bea9f199ca6415e1a6cd8bddc6937c7da331ff1745ae3c0a87e7c1b7d382ce2d950c26decb7d7ec9fc7d007712e5d87f18eb77dccf2d0ebef232c852ca4868c49235327428e73e7520e", 0x6b}, {&(0x7f000000b000-0xe7)="4e7a01323a4de57b159edcc77463305589062e844ea847b0a2869cf32a9c724f22ea4b0c8f4de910fe566c944e0cea1b02ca8f70297c1db48e282a91d57a94687847ae4a933b6b1359832591e874a36fe211a440a96f2ea62369138d8cb017b5c4aacdccd5d88e521813a35c88009332b74daf320ce057f1a704c886ff6792dd39effc3c8776aa8d5ba5df4ce3ede10fa439978a2d1a68f91f3929007f698f3f86f9a4634d5e2307bb5d2de780a0ca148dd3396160bce35b49946e40c956416982663d83f74ee6fb6485d183a64b1d3c27f03781707bf805b255faabcf414e111eccb9f02434a8", 0xe7}], 0x4, 0x0, 0x0, 0x4000000}], 0x3, 0x80) 2018/02/05 02:53:21 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0x231}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0x208}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) 2018/02/05 02:53:21 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000511000)='/dev/amidi#\x00', 0x8000, 0x404840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x3a8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{0x10000, 0x4, 0xff, 0x1000}, {0x80000001, 0x4, 0x4, 0x1000000000000000}, {0x1a000000000000, 0x10001, 0x42461e95, 0x7}, {0xd4, 0xaa9, 0x10001, 0x3}]}, 0x10) nanosleep(&(0x7f0000960000-0x10)={0x77359400}, &(0x7f0000b3f000)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={r2}, 0x67891ffe3778051d) 2018/02/05 02:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000005c000-0x18)=@get={0x1, &(0x7f00008ac000)=""/10, 0x20}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0xff08, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/02/05 02:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80801, 0x7ffffff9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c9b000-0x68)) write(r0, &(0x7f0000a6f000-0x24)="240000001a0025f00904000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000829000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0xa2af9a0097d7d9c4, 0xff, 0x0, 0x1, 0x2, 0x6}, &(0x7f0000349000-0x4)=0x20) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d30000)={0x9, {0x2, 0x3, @rand_addr=0x10001}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x109, 0x7, 0x8, 0x1, 0x2, &(0x7f00009a8000-0x10)=@common='nr0\x00', 0xd84, 0x4, 0x9}) r2 = getuid() getpeername$inet(r0, &(0x7f000010b000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ad7000)=0x10) r3 = request_key(&(0x7f0000704000)='dns_resolver\x00', &(0x7f000043b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000440000)='/selinux/avc/cache_threshold\x00', 0x0) keyctl$get_persistent(0x16, r2, r3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000730000)=0x7, &(0x7f00003a8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00003d6000-0xb0)) 2018/02/05 02:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) listen(r1, 0x6) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) 2018/02/05 02:53:21 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8925, &(0x7f000000a000-0x50)={@generic="b983cc5c7ccd9b71bdac640c09374d87", @ifru_map={0x8, 0xfff, 0x9, 0x6, 0x2, 0x9}}) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/audio\x00', 0x4080, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000015000)={&(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000)=[{&(0x7f0000016000-0x7b)="e686a51010766accb4bdece91c5b97436b2de7c890a7725b64bd52f142d52f9dd363a5eef3ff27b52640db149fc1c384e575c633999d5ce7bb92d29a86253362fe5602d2c3f3a3bf12566815034e8b0175320d2bf2bfc943c76a422f3dba37f7ed262d77dad0998027edad28df277f638fcd6c8aec13d0e6b0c765", 0x7b}, {&(0x7f0000015000)="e962f5f700c9e2e63c47cf1a503dc984b6019a1657f738f3b5dfa2f2d3e9156b5f0b52fa8dad68945b09f744d582345c2a65c2daf10bfd5ee619b8ab64354febe7ac7feaa71931ee1ce025676261e7d4df993b0e6e81442068f5b317d86b372001eac46ba047b0fab164016035b575ae63c30c5576547c1ee3bbd0", 0x7b}], 0x2, &(0x7f0000006000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4}, 0x8840) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 02:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/05 02:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00002f2000-0x2)="0005", 0x2, 0x0, &(0x7f0000ac9000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 02:53:21 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = geteuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000006000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4), &(0x7f0000009000-0x4), &(0x7f0000009000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={r1, r2, r4}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0xa4840, 0x0) setsockopt(r5, 0xfffffffffffffffc, 0x66, &(0x7f0000008000)="69e4dfa56fd1750b1239699007a780f4657320f976e93a2cf5748656ce9863282a6634943af4c1d76c36157eb1e033f9", 0x30) syz_open_dev$sndpcmc(&(0x7f0000008000-0x7)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100) 2018/02/05 02:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/sequencer\x00', 0x4000000000000040, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a61000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f9a000-0x108)={0x0, @in6={{0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xb97, 0x7, 0x1, 0x6, 0x5, 0x0, 0x40, 0x80, 0xfffffffffffffc01, 0xfffffffffffffff7, 0x800, 0x8, 0x0, 0x2, 0x1ff]}, &(0x7f0000f0f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a7d000)={r2, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x4}}, [0x8, 0x337, 0xb9, 0x4, 0x3, 0x7fffffff, 0x80000000, 0xffff, 0x9, 0xe52, 0x0, 0x4ca3, 0x1, 0x77, 0x2]}, &(0x7f0000289000-0x4)=0x108) 2018/02/05 02:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b91000)) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/02/05 02:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd2000-0x11)='/dev/qat_adf_ctl\x00', 0x401, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000e1000-0xc), &(0x7f0000373000)=0xc) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/05 02:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x200003, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000f12000-0x38)={&(0x7f00009cb000+0xb2a)={0x27, 0x7fff, 0x1, 0x5, 0x2, 0x7, "7116ecc3bec0456feb9414b4e24422f5564636b4f3abbdbbb0b5c735c609eba7366d49ff0eefec9e97567913833c2b6e3d8eda0af04f1b13d94225469ae8a2", 0x3f}, 0x60, &(0x7f0000f3a000)=[{&(0x7f0000204000-0xb7)="d017f2a3ff9e05adddd95f67d09d01567df670e99154c43340097ae4ae9358d4a196118d6e403b17dc98995831c042ebf20d44184603d0cc173b16880060afff9aba61e73b7f25fa5a6781c8c23ef522ea1909d3d40b0fa53ed1e9161f39d8904f35fafb475550517df3d8b2857cbd291640859ba5750fafb5024914bf8100187946b35477c9021811bacaf0e400fd80278019197c68efe3ee0cc9de20d1cddfe4be4cc3e3855fc07f985bea727a7a4107e78a48150e44", 0xb7}, {&(0x7f0000af8000)="698c7d3af4cb1690515d7b1ac8832abacb687b136e611afdb1db0a0b577ae3af3a36748ebf3aabbcf1006ed41fef31e024bead99e612dce5030615d970ec13825d2156673554f2c01c8a379358ae33a9fe9da5b31971ea1b758c1fabb89045f2d06e2ac7d2f0f0096bdb94a7ee470e844d502e347ebbfd5f7f94f5ab334aac37d2e0475a259da6c4df216f1216f39ed7ea3a1a47b828653bad128a0311e9b54de95e53398e21582efef3a63aaba0a22733", 0xb1}, {&(0x7f00001de000)="38400d84866bfc22cd9858fc3b59a4f913548eb44f06b29ea1471b8ac959625bb803d52189db524894c32eb7a388c0c5507477d2e385", 0x36}, {&(0x7f00003d1000)="a8d424fdfd5374d25694782919785d179bde8212e05e2a06db7fd1d7d4796639f62c1336b0d31f87b78ac2183a8c592a8fed977900413249d5aec2cbc7b358aa6d1a082c7bae528bc1f527b3e755c1b831729c046a591016caa790f8249d4e756a3bb2d84b40b57fddd0a77fecc2e88c43c09a0960a89f0f2049db5b6e587bb8da5ad1fe3f39ef175ac7323f44c02208897b9c710c95084fceaf0884756ff2d2bb82e2bdc8d088af604b1445e61d97b7a20a32395b2704415af0646378ba534e3fdc49aa77b3adf33134b0b58f4e357f07a6718425a5787c25611e0555538ddb44ee489ebc3f17255bcc8a1d", 0xec}, {&(0x7f0000373000)="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", 0x1000}, {&(0x7f0000156000)="ac023190e18e065204068c9ab5e3740092918550896e97ab2bde78cc7b79d0496d0cac39fa55818f0892752ba55c25766dca7b6e895b19e027cfce30debaa1d6c51d99ad6a5886a24759f9f9cdd39aa2f4a5d2565162e1e83b04f81b99707b8d7835aa5af73616dc6933066bd6d5609a215f2868bc36246736b9793d03fc56dce68c33698246ac3e6e2d1c484d3bec7c2092372d965b122cc6d81423873f410fd07126c26da2bee5cd9692fe2bdfd995527cd458b4c6741ff63791bfc1af4d7787e7692437707774186223374b19be76fb2d4e9572be278928d6f385e36568cfcb11a997d51b3cc1450622b866258412921e2e41f26fb3", 0xf7}], 0x6, &(0x7f0000093000)={0x100, 0x10b, 0x5, "71c237712c7d9cda9e3adc366c1b33217dce067432454a3ed0219eb51cbec25393a66f12b7e24a954eb7c86365ba82a6e6fe8d81b5d120933da67e30e7b992ff084da50103a2633c24caa2672148d9505d06aa617b997dbf2c69956a3c6742cf1ce9df88edc504a78d8c6351643ba003cef70482edebab23ea0a62a5b7ae215ab0adf501a4dbcc8d36e804d1de1cdc5d56434a99e37d23376f67698dacc3cd77bde22220b19705be838dd596766b0569206c497ae246f53a551f546ff5d8011b99225bc5b8fb6da5f51bc5e7a26a6a183be978d1c58b20cc811f8ffe75f66bbb2d21f92b44474587792671011961"}, 0x100, 0x4000001}, 0x8000) getresuid(&(0x7f0000c24000-0x4), &(0x7f0000430000-0x4), &(0x7f000098b000-0x4)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000492000-0x4)=0x440, 0x1000000dd) 2018/02/05 02:53:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00004b8000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x50002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x80, 0xcb}, 'port1\x00', 0x69, 0x20000, 0x4, 0x6, 0x5, 0xfffffffffffffffb, 0x3ff, 0x0, 0x6, 0x1}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000002000)=@sco, &(0x7f0000005000-0x4)=0x8, 0x80000) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/05 02:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14), 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000072f000-0x8), &(0x7f0000e2c000)=0x8) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 02:53:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000001000-0xfd)="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", 0xfd, 0x10, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x33, 0x5, @thr={&(0x7f0000001000-0x78)="3b41993c76d2cad6d41c3e0240aeb4f48c9231142929f4f5cbf05e182c5a22555a417200b6f42f5030a49ed1ab18f0eccde768421fead8e8c72bb0b008ca8ee62ac6880d2132534b478d6148334d4aa441479f883ba6159c5b08e7e6afbdbfbc74b1517540197b273f2593a603a4f0c2fb9ee374fd519d50", &(0x7f0000875000)="daed48d3429c340672a668a8c8f6e5e72c80f92ca4724858da5f"}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000007000-0x4)=0x7) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) [ 88.726499] audit: type=1400 audit(1517799201.459:240): avc: denied { add_name } for pid=12486 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/05 02:53:21 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000002b000)=0x9) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) dup3(r1, r0, 0x80000) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/05 02:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000025e000-0x9)='/dev/rtc\x00', 0x800, 0x0) sendto$inet6(r2, &(0x7f0000b97000)="fbfb61ab0466964e1499399d4bbabd300b616c30284a112291b586d12f13c80281807c25e05e7da3535482b23b36a27fa5b03d4467b617c62b1439c0de0ea5b6b2c1db3eb922139236b9382f8dad81e2d25472b451b8a68f5bb447bc2b2bfc6852539c99c8b5524a8c814e2e69e817a8876906c11f00789ced1357bd94d009988106361db383885457ea4d336fbb1f1615061e8eff28aaaff1c3de942f65a0c961d3144687c8704df192dfb5c86f55895eb2c7252ec95c275348ca6437ea1529b6c2731c4d2a7d23de7c11347c24ad8293778d8418cac7317fa0e437ce0549fe9531c59b9fbe13c3e83b62d284", 0xed, 0x4000, &(0x7f0000f13000)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c) writev(r1, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0}, 0x142) [ 88.770582] audit: type=1400 audit(1517799201.486:241): avc: denied { create } for pid=12486 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/05 02:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000acb000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000211000)='/dev/kvm\x00', 0x400000, 0x0) clock_getres(0x7, &(0x7f0000df5000-0x10)) 2018/02/05 02:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r2 = getpgrp(0x0) setpgid(r2, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x2d}, {0x6}]}, 0x10) r3 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r3, 0x4000000004, &(0x7f0000849000-0xe3)="5e979dfc7db6e268b6a875dc061c89f3585718be379716edc8f2347050fb35d4a7eef95dff212befc5322548ce3ea1bb13abd62acf36162d49155e029b85b4616cb6cd282bf19f682c2b3d824c21b97a624589a4505003e63ec756e7062b960539a02a40ced53637ae7a09bed9a7af655af794d8ceb2b4aecd18174952e25f60b0ccf63ce50e5502a69d3a30a24738334031b27bca484086b4dfaa1a86b2629f7f8b4a2dd9883fec0c0e83d8b5381cceab2eaa7a73a8af5119ec14858a2e1e723e4c4fcac085c58d0c6249a2ebe53cec1ec9b4b8f3ae3fbe95b3ca80348fcea1d53623") writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getpgrp(r3) 2018/02/05 02:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050}, {0x25}, {0x6}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/autofs\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000053f000-0x8)={0x3}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000922000-0xc)={0x2, r1, 0x1}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000dc8000-0x4)) 2018/02/05 02:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000), 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f4c000-0xb)='/dev/audio\x00', 0x101000, 0x0) inotify_add_watch(r2, &(0x7f00000d0000-0x8)='./file0\x00', 0x1000001) 2018/02/05 02:53:21 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x3, 0xff, 0x1}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000)='W', &(0x7f000000a000)="82cc0e12eb7b02ee1628a5af3b6fce9582dafd3496c55e5ec1b302cfe08936300eced924b46c3ec7267ff04ca52d2e6c6e653a8ee01364f44b2ac70b4e168038c5e3a880bed99f2a3c3545fae3f9cacd9b47b4a8c651841bc24d184678692784344a2651eef46c428046cbf748e0c64259d4"}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000007000-0xb)='mountstats\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000e000-0x10)={0x2, &(0x7f0000002000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000000b000)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f000000f000)}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000-0x20)={r0, &(0x7f000000a000)="33c723cef3c82e50843c0da30914f8577c521facf2b521d39cb13b5ff68c1481fc8d23b52c4909ecf0bbd32f1622de45029a2560db10eee5229d061ab78cad8d20e4515dd32ee2708cc185246f6356c50f9ea46585c60fa40aa357ea204a638c68553e4222a32ab35045f706f5461dbc9a3ddc24b54c4fb2948d0841a4f353e769393b07e3bc695c8a85791ed6bf09fd9a2eeefec21b192f14a6ab5a6d4dea99119fdba0f9ae8d4fdf5d0bdc7d8801d63ca8bc1d9fe43b4e9de77eaea5a623a7722f16da633701bd825bc27c87648c4b1ce27978d0c332737b9a945fd778e245880826b6c350d4b2ccdf7da0dd948c1d8f73c8", &(0x7f000000f000-0xff)="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"}, 0x20) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200001) ioctl$KDDELIO(r1, 0x4b35, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)) 2018/02/05 02:53:21 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x3, 0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x19}) close(r0) 2018/02/05 02:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002a5000-0x8)=@abs={0x1, 0x0, 0x2}, 0xfffffe05) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/05 02:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d34000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000e09000-0x4)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00005ac000-0x38)={&(0x7f00004c9000-0xc)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f000004a000)={&(0x7f0000c27000-0x34c)=@newspdinfo={0x34c, 0x24, 0x200, 0x0, 0x2, 0x8, [@tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x1, 0x5a, 0xffffffffffff0d6e, 0xfff, 0x800}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x100, 0x35, 0x1, 0x5}]}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xe83e, 0x3, 0xdf, 0xa, 0x80, 0x80, 0x3f, r1, r2}, {@in=@multicast2=0xe0000002, 0x2, 0xff}, @in=@multicast1=0xe0000001, {0x5, 0x6, 0x7, 0x185, 0x100, 0x9, 0x4, 0xffffffffffffff77}, {0x200, 0x800, 0x4, 0x1111}, {0x4, 0x53a, 0x9}, 0x7, 0x1, 0xa, 0x4, 0x8, 0x12}}, @lifetime_val={0x28, 0x9, {0x4, 0x51a7959a, 0x2, 0x5}}, @migrate={0x138, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x33, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6c, 0x7, 0x0, 0x5, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3f, 0x3, 0x0, 0x5, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x32, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xff, 0x3, 0x0, 0x3, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x6, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@empty, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}, @sec_ctx={0x64, 0x8, {0x5e, 0x8, 0x1, 0x2, 0x56, "7d8ffa69d346a5058105a556a4af136662365c1a42e6a4b8354a24d1777f27183b383cdd1f88b5cb03b775294c2921b8a244ca1acb9c2a7e12bb37f68e24b9cd8c54946809498800e87d2c8d194b24049f2eb1123479"}}, @replay_thresh={0x8, 0xb, 0x7fff}]}, 0x34c}, 0x1, 0x0, 0x0, 0x44000}, 0x8000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/05 02:53:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000001000-0x1b8)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x4, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0]}, @generic={0xe3c0, 0x0, "f35b3047fa79f8366b9ddaaaf2903a937ae80e788d4260904da5c6976175730759fe"}, @padn={0x1, 0xffffff37, [0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0xc4, {0x8, 0x0, 0x3d7c00000, 0x0, [0x7]}}, @enc_lim={0x4, 0x1, 0x1c}]}, @dstopts={0x89, 0x0, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0xffffffffffffffc5, {0x2, 0x0, 0xffffffff00000001, 0xeb, [0x1, 0xfffffffffffffffb, 0x400, 0xfffffffffffffffe, 0x974f, 0x0, 0x0, 0x7, 0x10001]}}]}, @dstopts={0x6f, 0x0, [], [@calipso={0x7, 0x0, {0x236, 0x0, 0x3, 0x4, [0x8, 0x5, 0x3, 0x9]}}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x7fd}, @calipso={0x7, 0x0, {0x10000, 0x0, 0x1, 0x45, [0x3, 0xfffffffffffff801, 0x5, 0x2, 0x311, 0xb30, 0x3, 0x9]}}, @enc_lim={0x4, 0x1, 0x5c}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0xff, 0x200000000000004d, [], [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x0, [0x0]}, @jumbo={0xc2, 0x4, 0x2035}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0}}}}}}}, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x6, 0x0, [{0x10000, 0x6, 0x0, 0x0, @irqchip={0x1}}, {0x401, 0x2, 0x0, 0x0, @irqchip={0x5, 0x5}}, {0x4, 0x1, 0x0, 0x0, @adapter={0xeb, 0x10001, 0x4fe0, 0x92, 0x100000000}}, {0x7, 0x7, 0x0, 0x0, @msi={0x7, 0x3, 0x9}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x3f, 0x4, 0xb2, 0x44f, 0x3}}, {0x46, 0x3, 0x0, 0x0, @sint={0x2, 0x9730}}]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/05 02:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000189000-0x8)=@assoc_value={0x0}, &(0x7f00004f5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e67000+0xdd7)={r2, 0x10001}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/05 02:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000474000-0x8)='./file0\x00', 0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d7c000-0x29)={0x0, 0x21, "e68137f3f2acc59f5e155c5003d5adf9b8fae3feac8cd96fff75a59a19ea9b86b4"}, &(0x7f0000321000)=0x29) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000045a000)={0x3f, 0x8000, 0x9, 0x0, r1}, 0x10) perf_event_open(&(0x7f000005e000-0x78)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r2}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a82000)={0x0, 0xa97}, &(0x7f0000344000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000092e000)={r3, 0xff}, &(0x7f000061c000)=0x8) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r4}], 0x1, 0x0) 2018/02/05 02:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066f000-0x4), &(0x7f0000f2e000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f000095d000-0xd)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000044c000-0x4)={r0}) sendmsg$kcm(r1, &(0x7f0000886000-0x38)={&(0x7f0000fa1000)=@ipx={0x4, 0x100, 0x100000000, "37319e0a8d10", 0x2}, 0x10, &(0x7f000049c000+0xdf4)=[{&(0x7f00002db000)="d1bd18fd2fa86dd04d1d0f1c207f14d515fd888bbc8d012b8947e33adb9af8c64fd992a604b48a1d6309695e9c28f0feb3a7146225b4e2", 0x37}, {&(0x7f0000e8a000)="8e19f6758eac2a4d05323f032dd8eb03da11272e3d97bdc0f2642db0e721b813bed2b9965b77bd82695d0a", 0x2b}, {&(0x7f0000f9b000)="425361ee3f0f338ed1b8281065aa6e412acfee4bf9f986addbeca6d397f949ea6675d7d79ffab68c70e80034908629fea80fe38ef0192fad2c0f6ea1b00d1ee62ac7abdf9fa4610ebee3f0ce186d8a6ca09a572b2f3dda866d3fc2b2cecbdac6ad2f35baefb9837367c55a2c647125ae98", 0x71}, {&(0x7f0000039000-0x1000)="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", 0x1000}, {&(0x7f0000331000)="e31d6428c68cad845bd63b41e955f9b20a70f5d83113d4d0aaa86a811790690de28ec31b575fcc799a262be48d650dd8e53a8be2ab7b57bd6a8f878dfe", 0x3d}, {&(0x7f0000960000-0x70)="0f6ddbfa0e1adff66c59c4bf811914f9b1df870bf8aa9d4fdf0e5f3878e58deba4105f9f90338e76aab169c135ad0fa9160f29aa1d0d2714fc4619f6adbd81e4a14713b1ea8828a7e672624b14fbb5bae786459c92cac4a7d3a81cd8573961ae66138f3c739533a25077fc5966066597", 0x70}, {&(0x7f000030c000)="ff0afce423d3569e", 0x8}], 0x7, &(0x7f0000a1c000)=[{0xc0, 0x13f, 0x27a, "ddfcb8e031155764f18523c977862fe37ab3888bf824f5d4c4ab4636de58bc29296819d66d67e20bf382ea29c94c456a1b3a5289b24721d196fb632b1409ace799746d84e5f4ffdb94566ec392b950a813a360bd17f4a0649c8925fca368c4afa1f7a434afc8421eacea4766b2354f025a4bbebf8e82d384d9d7655732f35a1bf00b0aa64a381a6d27952a9910873ce2502dc7dbdec14c74b23330d2a2b938958d760e8361def5282eec12"}, {0xc0, 0x6, 0x9, "cde10120235701f47a98c306099c48e79ca0cb08a713fff89dbfc3933025423ad3157bca2b69633a76d298fc09dd5d07d16c68616c0e692be83a7a6653e472650628e85ca8af4a9a5b5793840a9d5c3e768a3392b54f8268f018b8ce15fcf811c77a457ca31702cd291d4f91fdc61f3efe4605c24e0d85c95f595299b137c94a82f20dbf68dd2e3aa131fd3e980cebd289148abf4d9d5fb40709475c786f8d4f8f1cc404cc2405bb7b5bf055300017"}, {0x30, 0x11, 0x8, "09449316705a5765afb22b3f5c82fa51e85c738514972fdc23b749"}], 0x1b0, 0x20000000}, 0x20000080) 2018/02/05 02:53:21 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1000}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x14)={r1, 0x3f, 0x6, [0x7, 0x3, 0x0, 0x100, 0x893, 0x6]}, 0x14) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) socket$inet(0x2, 0x8000f, 0x8d) 2018/02/05 02:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000ad5000-0x10)=""/16, 0x10) socket$inet(0x2, 0x6, 0x8) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/02/05 02:53:21 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f000076a000-0xe)='/dev/admmidi#\x00', 0x200000000000, 0x10302) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2f000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000fe5000-0x20)={0xf002, &(0x7f00006f4000), 0x4, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ea000-0x8)={0x0, 0x6, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bd6000-0x10)={r2, 0x0, 0x7, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r4 = syz_open_dev$midi(&(0x7f0000523000-0xb)='/dev/midi#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000701000-0x10c)={0xffff, 0xb93, 0x7ff, 0x0, 0x0, [], [], [], 0x8, 0x906}) 2018/02/05 02:53:21 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/05 02:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000f50000)) writev(r0, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x1000}], 0x1) 2018/02/05 02:53:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x8001, 0x22, 0x1, 0xffffffffffffffff}) mmap(&(0x7f000009e000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000097b000)) 2018/02/05 02:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) io_setup(0x10001, &(0x7f00003a6000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba9000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000a60000)='/dev/adsp#\x00', 0x7fff, 0x200000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fc000-0x9)='/dev/rtc\x00', 0x100, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb1000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r6 = syz_open_dev$audion(&(0x7f0000299000-0xc)='/dev/audio#\x00', 0x66, 0x80200) r7 = dup3(r0, r4, 0x80003) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000055e000)='/dev/rtc\x00', 0x400, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f000050e000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x180) pipe2(&(0x7f00005eb000)={0x0}, 0x4800) r11 = syz_open_dev$sndmidi(&(0x7f0000e4e000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x4200) io_submit(r1, 0xa, &(0x7f0000d82000-0x50)=[&(0x7f0000d43000-0x40)={0x0, 0x0, 0x0, 0x1, 0xc4, r0, &(0x7f0000afd000-0x18)="763a0397000a63d89a87d727496e653ffad107073c922d32", 0x18, 0x1dfbcc72, 0x0, 0x0, r2}, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0xa5, r0, &(0x7f0000a7c000)="1cfa4be152446c9d3fd759fc2e623d2597372619bf5b0eb49dae89e4c85163cf58fce0b3dd9c57ccedd665afcaa7b9ca204d80aab1a2c1482610f09bdc2276d76b0065ee03533f0a9a28a1fb8d4542871766bd2e5bfb28cdc9481df09dc3f3f66a022def270c2cf411b44a5853b40cae50724aa4f5bee59171cb43b805893cf577e803c221b5c7a4", 0x88, 0x2, 0x0, 0x1, r3}, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x1, 0xddd, r0, &(0x7f0000704000-0x8)="32c584eb9c42dd1d", 0x8, 0x0, 0x0, 0x1, r4}, &(0x7f00002c4000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1c87, r0, &(0x7f0000337000-0x9b)="5692c79942fc65a93d89a7fbc35b629f506358e9c241efebc05f64bf57687edbde4f0a80df2c1cd5a11f018e40efe1b2abb79512811816f71e520e72d396bd78ffbd6ddab7d74bcabd2831b6dfe0b48865d68080cd24e54da59abcf654bc90a151d3e794820c6d330a3bd8f3d7e9ba18c8284c87e033b2a53411e0862b94ee45b30d068f9d58aeedb4e9d5f592a9467d10e19dc5dd1211723cc257", 0x9b, 0xff, 0x0, 0x0, r5}, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000a25000)="741053f8b9c53af9e20e1f82ff55da6f6d6fd2a37991ea375885f5772e31a4f3eb4be33e109300ce7a4f578bfc3c42e4b8d09e8cb51f5b4def48f0b924a1169384aba221fedfd06f08019cdafd700c16232ed3eba4d105905e29f1c97e8119f262abca8ba7bd1bdaeadf2e0792a5b906ecff69f7eddd71bdf8e40326cb4589d3556fef4a0f952018cbe1a6e2be57e1bf83b9d3d92b96daaa421ebfa47de17b08d8e18e8be2aa61ace19c32309551fc5c9fa84bd3ca6df565801874b699616fdbcbaba7781499f756cf4fb5ae48", 0xcd, 0x40, 0x0, 0x0, r6}, &(0x7f0000df8000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffb, r0, &(0x7f0000091000)="64bbbac20b0a27b73b4b010a8b0c7e3b0a6a883bfc7ce6f0c187740ca71291a6245423b7dc2c9e651a0d36fdfcd29a37019b408fde882847d7aa57b5159d7e3ccaf6dd538b41a38931143a5d75aa3381b8f426055b4720d8a1ce8688763f4e298421335141b059bde987", 0x6a, 0x6, 0x0, 0x1, r7}, &(0x7f000092e000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000b75000-0xe6)="6527e8b20dde0b8bfce088bb461535797cf933940460ae8f3d40dfc72f490c67c1f96b2cc0c84f063771fdeae0972d8675248a7701318baeb7b37e4e9e4164f013566430862700790572fb8e3f8d141b740b02e4edcc45525aa8bc78599a5684c0abede7d071ec430c082ee13629b68b7cf2e44472989d04d1b0eaf18f50a908be182d46d9a4b0f840f654309c13cfb90c5d84b59e99867fe4d5e954a005ce613452351be2f212b6263ee3ca71221a008eee982183fd9e6dcbf58ba61ab6448584985d1a705c8fd62778a8920cece0ca964103e7c15085dd50afbb9956c4ade32be8b242dffe", 0xe6, 0x8000, 0x0, 0x1, r8}, &(0x7f0000449000-0x40)={0x0, 0x0, 0x0, 0x3, 0xf9d, r0, &(0x7f0000938000)="ea4fe7db7b981204b78e31ba077e0c585c85cede30a82fa38b91bbf1c9829be44b5ac85bf4c03e5dfc54d8850af7331c", 0x30, 0x84, 0x0, 0x1, r9}, &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000819000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r10}, &(0x7f0000c71000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000b39000)="0de95b5bc34462d8d0b1", 0xa, 0x5, 0x0, 0x1, r11}]) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/02/05 02:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000372000)='/dev/snd/midiC#D#\x00', 0x401, 0x200) r2 = dup2(r0, r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003d4000/0x18000)=nil, &(0x7f000081c000)=[@textreal={0x8, &(0x7f0000967000)="0f090f01df66b9800000c00f326635000100000f300f01df0f20d86635200000000f22d8b8240a8ee866b9c200000066b8c966000066ba000000000f300f20c06635000000200f22c00f01c90fc75807", 0x50}], 0x1, 0x61, &(0x7f00002a8000)=[], 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000db4000-0x10)={0x3000, 0x200, 0xfffffffffffffffd, 0x6, 0x0}, &(0x7f00002c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d2a000)={r6, 0xfffffffffffffbff, 0x0, 0xbe, 0x100000002}, &(0x7f000073d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b1f000-0xc)={r7, 0x0, 0x30}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) lstat(&(0x7f0000246000)='./file0\x00', &(0x7f000097b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000570000-0x4)=r8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 02:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000925000)={0x0, 0x0}, &(0x7f0000d95000)=0xc) setresuid(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009f6000-0x20)={0x9, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000dce000-0x10)={0x6, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a4b000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000cc0000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d9a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x8, 0x0, 0x0, 0x2, 0x80, 0x80, 0x33, r4, r2}, {0x80, 0x0, 0x3f, 0x2, 0x7, 0x7, 0xffffffffe71eeb77, 0x2}, {0xe, 0xffffffffffffffff, 0xe2, 0x1}, 0x5, 0xb, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x0, 0x3, 0x5, 0x6, 0x7}}, 0xe8) 2018/02/05 02:53:21 executing program 2: socket$inet(0x2, 0x8, 0x32) 2018/02/05 02:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f00002b3000/0x1000)=nil, 0x1000, &(0x7f000082e000)=""/4096) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000001a000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b8e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000cc3000)=0x80) r3 = memfd_create(&(0x7f0000e48000)='\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008c9000-0xc)={r2, 0x0, r3}) 2018/02/05 02:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004ae000)='./file0\x00', 0x110) r1 = epoll_create(0x7fffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ce9000-0x8)={0x0, 0x0}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/ptmx\x00', 0x40200, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000b77000)) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r8 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000065000-0x38)={&(0x7f00002e5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d88000)=[{&(0x7f000072e000-0x5)="531725fdd0", 0x5}, {&(0x7f000002e000)="993490254e5da777da0a81f0394ba41ea11aa8f8032cb657b82f7b3f570d8fc5437c26ef4fb69f74a09757c577d16094dcaa8d0203826a3e973e374a", 0x3c}, {&(0x7f0000d57000-0xe5)="b424583050be64e681b589f0ee7d41ab3f6b09b88b0fbf30bbac07995f3c73c56ebc7e8930c5cc92bd1ec146abc49d2dc78fc06621e1234489df5c948947453e5b76248227fa6f9bfefe84afbad38d543ab170ac1b284b405eb536662972bec337e894479a0b125262365cc75308d740d1573024307e9e93bf96d3939569ebbbee4e8e92c9fb7ab2e94e6c2bebc0d5148e6f29d3f191f02b58284e8b319a931cbec9d0403a4ee51309c4ff91e3777cc177163fbfc13339086e60f04925518b44d4c37ae1edefb7f00577e32378b1e9ff2c65b6688831bdf2a535eb5473c276b69d2386560b", 0xe5}, {&(0x7f00007c2000-0x89)="a983f6c93faad00a62b4bdc85cfd400610112db72760b52b5e42f9f57129f386cc375ea01db3c92051421739a96324cd8cbe179a913d3c3228f78a56c4f20aba8c63be96c65f1ff348d4b3b8da5126fcf0814df59b6c609cab39aaf5ad04d77cbb4991518c9bd4e6b1d1b71734a0ca23896b352f7eaa6ab28847560f339cb1dd948132b652d9a742ec", 0x89}, {&(0x7f0000dc0000)="b956193b654bc6e6ef5f005436e8f3f1f407cf28ddc86b03f2a30d651de4df2a45acffef5274e2dacd3a2a918b09d799551de12f21dab9612f2c894a926f848ab05634d44779a5de872fdb816ff6039d9e26418525e9c75be62b24856bdfc707ca9371505c08fa387b69966715320d0094e22e58eab210cfda735d28dfb8d29816bf26ab241db1bde271b9bb0b04f64470de0392fb7106fabb7e7567f6c5404e739af673f7d5aed9177ef9baf2432b545e1830dcb9b43935405fde4f428640", 0xbf}, {&(0x7f000090e000-0x28)="0113ec4e6eaae748544f31179dce511529a0286f641f16774233e54ea5ea42ae7705b0f405367035", 0x28}], 0x6, &(0x7f000030d000-0x48)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}], 0x48, 0x80}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r10, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/05 02:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a01000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) bind$bt_hci(r0, &(0x7f00001cb000)={0x1f, 0x3049}, 0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000356000)=0x3) 2018/02/05 02:53:22 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fc7000)='/dev/audio#\x00', 0x761, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00004d6000)={0x7, 0x2, 'client0\x00', 0xffffffff80000004, "c42c7ad07767e027", "4d74ab21979df538da3b9bdb0361fbbbf5cbc315fa9775351cf095f0b1f8d213", 0x5, 0x4}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b7d000-0x4), 0x4) r2 = syz_open_dev$midi(&(0x7f00003d0000)='/dev/midi#\x00', 0x8, 0x100) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000101000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009b4000)=0xffffffff, 0x4) 2018/02/05 02:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000338000-0xe)='/dev/admmidi#\x00', 0x4, 0x101040) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000817000)={0x2, 0x3f, [{0xfffffffffffff18b, 0x0, 0x4}, {0x400, 0x0, 0x7fff}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)}) 2018/02/05 02:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000c08000)={0x100, 0x238000000}) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d70000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200100) bind$inet6(r2, &(0x7f0000459000-0x1c)={0xa, 0x1, 0x8f80d73, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x4}, 0x1c) 2018/02/05 02:53:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f04000-0x4), &(0x7f00009f5000-0x4)=0x4) 2018/02/05 02:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000936000)='/dev/kvm\x00', 0x200082, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)) 2018/02/05 02:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$selinux_load(r0, &(0x7f000031a000-0x9b)={0xf97cff8c, 0x8, 'SE Linux', "5ecb85d138cf5caf2284ba6f2c4af1ff0bbd383557241c448c18f3c6cd9c6b9ebb5ad09325e0801f6ab309d53e00b8e9096600e4e8107a420fecdf21ca36dc6d726aeb10595a0b34551417f925bfa744e406d194cadc0e0e117cd5fab1e01e81bf37566ec76eb7ce9288ccdb779bd991fff5a7866d3b894de0287408cedca56d63581edd3d06535dce0109"}, 0x9b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) 2018/02/05 02:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4b602a24}, 0x1c) mkdir(&(0x7f0000551000)='./file0\x00', 0x83) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/selinux/enforce\x00', 0x204040, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000016e000-0x8)=0x100000001) r3 = creat(&(0x7f000011c000)='./file0\x00', 0x0) bind$unix(r3, &(0x7f0000131000)=@abs={0x0, 0x0, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/05 02:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cd9923a, 0xff}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000fed000-0x8)={0x2, 0x1}) 2018/02/05 02:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000be8000)={0x0, 0x8f, "de355dbda6923da590dfb3e33b33f2ed7c832fb794bf53e9e25a53ec376dc617cb40948b6c2e32e9d5620f27236fded74f76b6b4833c15a4f1d5b8a4f15e2b9984ad54dab4e2bb7196f54f886b6f2eee20972f90316bd0378ed3cbe25f5bc3b1751a6277702af011518e7ef0e375a324db0a473655f137567331252f6b6571af4441141e71bba72b2aa1b321e2f447"}, &(0x7f0000b44000)=0x97) openat$autofs(0xffffffffffffff9c, &(0x7f000079c000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e3000-0x10)={0x200, 0x4, 0x5, 0x8, r1}, &(0x7f0000b7c000)=0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 02:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d02000)=0x0) syz_open_procfs(r1, &(0x7f000090c000-0x11)='net/fib_triestat\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00003eb000-0x40)={0x9, 0x2, 0x81, 0x4b6, "687b506497c512cecab6899b211e7a11781b9925b22bcc414b8784072df4517454dfcdd4c927a5ca4c03dd89", 0x5}) 2018/02/05 02:53:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/115, 0x73, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f95000-0x38)={&(0x7f0000f1a000-0xc)=@nl=@unspec, 0xc, &(0x7f00008be000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f00008a8000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f0000001000-0x7f)=""/127, 0x7f, 0x9}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e00090900000000000000fffffffff401000000ffffff000008db1ee9ff4435eade", 0x3) 2018/02/05 02:53:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000001000-0x1)="0f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000000)={0x0, 0x6, 0x4}) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x2)="1b00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="9d97440bcf10a0a1020c264157d1b5b0a1e605ed4536af0aeef7d8dbcd3f71a86e9b9ca281b146f3cc00053a5614f6d92db560386b3fc458dbffc036030ce362082081de005c6df6ac1729f8fb144483167f74df32a5a6bc47c5455e37fe858f6a07b0796df69e9c2e0bab0d9a5e54b2c1732d285ecd7e1b127bbb1f592414e8c717030dcf1b56779d2b1bacff2dda0d1f0208b8e33ca8e86d5db6ced708c4e8bb980ef9d629c559a326b233e9743cbae2f438890290e3021969c5686ade73b49b9601172a41f77a438410d2430e0fd129ba", 0xd2, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x8, 0x101, r3) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000), 0x0) [ 89.748103] binder_alloc: binder_alloc_mmap_handler: 12613 20000000-20002000 already mapped failed -16 [ 89.761413] binder: BINDER_SET_CONTEXT_MGR already set [ 89.772181] binder: 12613:12624 ioctl 40046207 0 returned -16 2018/02/05 02:53:22 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x800, 0x82) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000012000)={0x3, &(0x7f0000012000)=[{}, {}, {}]}) syz_emit_ethernet(0x3e, &(0x7f0000009000-0xbc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000012000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0xa)='syzkaller\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000015000-0xe)="815ec1584e36ff43152e8fffdf65f9d0ce1bddc59b6fcc77205ef16c55c4bba53590f9ff7272615f17ff66bd6c9c2db503ebf1dc05314f78385f75d2544226012ac5d13d1a41b24f8ef05851c0e4e7718818aaccca78f86f4cbf1d45b8eef6a64c4d7272bbbcc01892595b", 0x6b, 0xfffffffffffffffa) add_key$user(&(0x7f0000014000)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000b000-0xe6)="750541703baa8eee3ba5f25b3f2b71107f1c464bb57d189e3258786c82a7776e7a704e99993f0efef6ce7b958e12699ebfcef53745685eb1a663cd8cc164a827f5ad8199afbcdd8d1b90710df43ab209e9c3b42c6fb63141cc4de4680743d0a97a228fb6026eca39af81a9d9512a9a1f8ae731732687847b054a374c1403c2b319972e48d3748f90efa652edbaeaf3828ffa0f4adc7758b05c2dfb4748ab337da0cd03ee0b7a05f5944d13ac5b32e8b3f77f7e3d6fb9d4c24e5caad7a8d32da07fb5fa5d213f2099170b83825e0451c9d9e57499d19aa3c6c6f2e9a4bba34c175244c7afee74", 0xe6, r2) [ 89.817464] binder_alloc: 12613: binder_alloc_buf, no vma [ 89.823247] binder: 12613:12630 transaction failed 29189/-3, size 40-8 line 2957 2018/02/05 02:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000) fsync(r1) 2018/02/05 02:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) r2 = syz_open_dev$audion(&(0x7f00007af000)='/dev/audio#\x00', 0x1, 0x90400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000eb5000-0x8)={0x0, 0xfff}, &(0x7f0000265000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e06000)={r3, 0x1, 0x7f, 0x6, 0x9, 0x1}, &(0x7f0000cf9000)=0x14) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 02:53:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x1, 0xad2, [{0x2, 0x0, 0xd169}]}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f97000)={0x0, r1, 0x5, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcf000), &(0x7f0000c6d000)=0xc) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) r3 = getpgrp(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000efe000)=0x1, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000d89000-0xb)='setgroups\x00\a') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000df4000-0xe8)={{{@in=@multicast2, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000064a000+0x1d4)=0xe8) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) recvfrom$inet6(r6, &(0x7f0000ccd000)=""/239, 0xef, 0x0, &(0x7f0000f94000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) lseek(r4, 0x0, 0x2) 2018/02/05 02:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d1b000-0x8)={0x0, 0x1}, &(0x7f0000a90000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000fc8000), 0x4) alarm(0x6) 2018/02/05 02:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000010a000)=0x10) close(r0) timer_create(0x7, &(0x7f000036c000-0x60)={0x0, 0x8, 0x1, @tid}, &(0x7f0000206000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000096000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f000038e000-0x20)) 2018/02/05 02:53:22 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x78000400, &(0x7f00000b2000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000070a000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000070b000-0x8)=0xfffffffffffffff7) listxattr(&(0x7f0000709000)='./file0\x00', &(0x7f000070a000-0xa6)=""/166, 0xa6) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/02/05 02:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000624000-0xa)="740bab37624dd7fd7aa7", 0xa, 0x20000010, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000), 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8, 0x6}, &(0x7f0000a88000-0x4), 0x1400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x527}, 0x10001, [0x0, 0x0, 0x1, 0x0, 0x1]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/05 02:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a2d000-0x8)={0x0, 0x10000}, &(0x7f000076c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007a1000)={r1, 0xffffffff00000000, 0x4, 0x1, 0x7fffffff, 0x4}, 0x14) statfs(&(0x7f000072e000)='./file0\x00', &(0x7f000076b000-0x26)=""/38) r2 = syz_open_dev$adsp(&(0x7f00000e2000)='/dev/adsp#\x00', 0xd04, 0x402) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00006fa000-0x10)={0x2, 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007f5000)={r1, 0x2c, &(0x7f0000400000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xb99}]}, &(0x7f0000f3c000-0x4)=0x10) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') [ 89.866738] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.876614] binder: release 12613:12624 transaction 36 out, still active [ 89.883603] binder: unexpected work type, 4, not freed [ 89.888913] binder: undelivered TRANSACTION_COMPLETE [ 89.894067] binder: send failed reply for transaction 36, target dead 2018/02/05 02:53:22 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000c000-0xab)="96fb451eb2f685016a33c96251665eab182c0c718c1b168197bad68492710aa6691901feff0b5406d574fe82876d49168fdd0d0504e6008096fff43d6240844884b15b441f1b6dc09394d5896f74054c4d95a1a4f820bc90e75aa7a2c1055949e1dc6d85d7131406fe19766662178a1639b9f13de6314ffc1a35b9fa3b447bd4414f621285fefa1afbedda35baed69b7fd4c6b534d5c9164d187d53a10648814033155fa4bdc3e4fdf8a61", 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000ed5000), 0x4) 2018/02/05 02:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000072000-0x8)='net/arp\x00') sendfile(r0, r1, &(0x7f00008eb000)=0x440, 0x5f) bind$unix(r1, &(0x7f0000fb4000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 02:53:22 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e35000)) openat(r3, &(0x7f00003d5000)='./file0\x00', 0x2002, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c76000-0x28)={0x1, 0x0, [{0x48b}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) 2018/02/05 02:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x375603edacd9626a, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/05 02:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4), &(0x7f0000087000-0x4)=0xfffffffffffffd8e) 2018/02/05 02:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000091a000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000495000-0xa)='/dev/cuse\x00', 0x7a1880, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000088b000-0x10)={0x1, &(0x7f0000be7000-0x4)=[{0x7, 0x80000000}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f89000)={0x10000014}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000288000)={{0x2, 0x3, 0x2, 0x3, 0x6}, 0x2, 0x19d}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x2, 0x2, 0x0, 0x6]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000475000-0x8)={0x0, 0x2}, &(0x7f0000473000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000019e000)={r3, 0x1, 0x1fbc04c8}, &(0x7f0000854000)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000394000)=@generic, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000023e000)={"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"}) 2018/02/05 02:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000729000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f00006c3000/0x1000)=nil) mremap(&(0x7f0000425000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000d86000/0x1000)=nil) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/02/05 02:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000282000)='/dev/audio\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x1) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f000003f000)={0x3, 0xa82, 0xc806, "2f03f3a4ff5f", "0e3edadb4527df3b20cc5adeabe83ddf"}) dup2(r4, r5) tkill(r3, 0x16) 2018/02/05 02:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000327000-0x4)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/checkreqprot\x00', 0x141000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a61000)=0xffe, 0x1) r2 = creat(&(0x7f0000794000)='./file0\x00', 0x101) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00008b2000)) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0) 2018/02/05 02:53:22 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xd4)="c53c8813e7d87476a96b01243179eccff0723680bcc55322a9f234634cd17827a6a32a58a6002e15c4a5353b9d4397781661667a597460bee933e29a4b2ec0add06f4e78072f090ee9f75e7db4764636fb4a58a2c530876be297ece97e74cdd33943759e48379dfc5c6aaff219cad39e642e3b5235be0c2aa1935f926a23c85e9b32441724d476989e6ed58437c7f62bb02536b41f31c1a5fc80360ae7690d5da1ee1982249748b917c6afc460b84171670b0f4d2b8752f1c366f2e14487fff5afd96720fdecaa8de8382e38e036d7bc796696d6", 0xd4}, {&(0x7f0000003000-0x3f)="a95e9e57d51337f3cd49be6cee249ddb6705cf139ab055e56a9223061a79304bb274233d59aa5c6b700a51821a40963137c80e7d36de61a03e12224496d4db", 0x3f}, {&(0x7f0000002000-0x37)="a056231e1390c4447963748081ac96d28caff9433a6f637610ceb7c7b25c7df5144c29b8486c679faa0fc8d72bba75196e32553f0bea1b", 0x37}, {&(0x7f0000001000-0xf8)="64b70b8a3c102900b9da30704cc3be97ac1f8181b0364164f77d48940af20882d9eb14df18227baeaf326864b3e6e958a5f0a1224eee0539f59191ca1535cc798192d2254bde719863dd7eff40c00ffbf22a408e214668051c90f3b29e31b5f1ca7160e61b7e860e17050fc4fbd931c3a8af1c90c4de6a717519d4166fe78b5fe06cc9aa14765b5bcf6089ac043559122407c2b387eb8f644ad597301b181fec16a257a8c0270f242e2a176bbae8c7b55a737c5ceb4a75c62621696f22eca98cb38937a0e9d5acea4984926dd156d9a762b04d851c10a96353b858e25614f0c57444e0cf8b1bb12f789eb1f5977309bec4b82f82839ac384", 0xf8}, {&(0x7f000001c000-0xc2)="2dbc7946d1e8ee336ede53f2c38fff8abc02da2adda4db7bae47aabc7f2d521a3ff721e37d97a92754619a0bf7ac5d59b027441f1d828cf57a88f6082392264de7c983a4d3b14ef3bd3c7e40249b9fb40c944a2ef7d809219537145e9464e9e2d8adf87966f714c765bb074e542eef0f08e0a70b9545fe4b4ab9d943d61239668f39c32ecc777b2bf62282964a906db5debd1097a762f55b39ad107a01212ea9846c64fa8e141f5575051189e21e5048e2c7e44ccfe3c910cb375c50b57d092e20db", 0xc2}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000020000-0xd2)="c69e07f120b99792e2c0b2f2c5c624ec0839a90ab107df595bd320d90ef4b22ec36f1f00cac36430cd83d71a1062411e9bab2988bc2aeeab5a051764f5db2597c30d44d6ac7cc868cac0aba2b6fa7c1b29e111e5f3aacaa492d0a2cf37c064f76a516a8cfa4273e445061828db63e14125ab4404436f9468c659950c6b5386e88d5291c21e3283e84fb1a9ae77748ca33b94ef7112f8e72d9d757b096df805f57d7f4d0a7935c988034e5d893f8aa702b3d56a07ba0d205d01b217f896511a690b228de4655184881ca8a3bbe3fc35e183cf", 0xd2}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f000001f000-0x55)="166a2d2faef1ddf3c91f36799c37a593f8200efc3d3b3d7e20facbdc6d5e9979787e561de3ae5c003bfc6c1845860330267ba54d9480d4de0f291a40576d472d88f5d9a156dd74348fb81f34823ea1b8e7d354864b", 0x55}, {&(0x7f0000000000)="0ff8382c6c1bd6bf02ef4bac432db193f79655ec282493dea1f08698ee835be5704919def11fafa4baccd799ff1904c2a887c021fef6e55db13c325e99017f5b17d1c78155cda36c991e5da185e5a44de97a1bc0ef5701fdfa36a01526a6e335967cf64781ef0fb935795e8fd8e87a8c1c8f172a79a968bd96444055a36c6c8f7e2de5d8efac7e63266d88ed6c0bad5a1d025e888e3c2839b628f8f0fb40ae42167d2cc125ec376de47dc896bd84f6de122a019c41ffc4e2a1bc512c71e33a322f61cad51b0e018d070233b9bdcc2b7401a6f662e8d702bee1c4e561326b43b77a38", 0xe2}], 0xa, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x6}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000021000)=@assoc_value={r3, 0x8000}, &(0x7f0000021000)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x4)={0x7, []}) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000104000), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000+0x98d)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x400) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r1) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006bb000-0x14)={0x0, 0x9}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_flags=0x8000}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r3, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="d6fb64ef51d40000000000000002fef095f03ae19b1501049c0e25030000003c37d79bf3b2df3aff085f386d5650b5335fbc8f29f60a2d7900c0a00100090000000000000048c3cd071f68310e0256ef41e1fb88030000006281922a7700000000000000090008f49d9e520a0b25c4f6ae0819fabaffef97abbabb5835b71d9cfde800844a3cdec1f22b1951ad", 0xffffffc6) 2018/02/05 02:53:23 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0x8)='/dev/mixer\x00', 0x2440, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r0, r2, 0x2, 0x1}, 0x10) read(r1, &(0x7f000000b000-0xf1)=""/241, 0xf1) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e57000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009d9000-0x8)={0x0, 0xef0}, &(0x7f0000fbb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e0d000+0xd43)={r1, @in6={{0xa, 0x0, 0x200, @empty, 0x1}}, 0x1, 0x0, 0x9, 0x0, 0x20}, &(0x7f0000ce9000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x0, 0x7d17) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ac000)={r1, 0x6de4}, &(0x7f000022a000-0x4)=0x6) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000709000-0x4), 0x4) 2018/02/05 02:53:23 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000060f000-0x9)='/dev/dsp\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000a69000)={0x3ff, 0x1}) 2018/02/05 02:53:23 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0xe000000000000000, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000013000)="f0bdad478ea7f48b902d0ec324d9ba074e541baab44c64826c68acca3f6932aa41339fbd513fd739217b49541f9d37d8a8cc2af60c3ff918f7239738b13e7acfc2cc09433dbaa10b9f7fa4d5c6a1afc7fbba82ceeac5f60527951e6c5293b4f83675818a87d0f5af8c6c6e2f397a2575389fbbd25313ce0efe548e34400171937ad996e15ff5116aef9bd787d0bae644dc7522ab01246c6b97ad6725b0b513240a852c931593ec8c30efa377c5a6813a0e3552e8b046a693253ff8e7c8d3db7056a5e22fbe3731f1dca9ab4d5bb8b86d192ba717005c90d2661321232f", 0xdd, 0x20000000, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 02:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) r1 = syz_open_dev$sg(&(0x7f00005e0000)='/dev/sg#\x00', 0xde, 0x1090fc) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00004e5000), &(0x7f0000f5a000-0x4)=0x4) 2018/02/05 02:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x4000000d, 0x0, 0xffffffffffffffff}, 0x14448c6f420b2e0c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) 2018/02/05 02:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000da0000)='/dev/amidi#\x00', 0x3ff, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f01000)={0x8, 0x1, 0x7, 0x3, 0x4}, 0xc) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000), 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r1) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000766000-0x2)=0x720, &(0x7f00005b9000-0x8)=0x2) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a9e000-0x8)='./file0\x00', 0x10100, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000481000), &(0x7f000044d000-0x4)=0x4) r3 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup3(r1, r3, 0x0) 2018/02/05 02:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e82000)='/dev/loop#\x00', 0x2, 0x42) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b3000)={&(0x7f0000f83000)='./file0\x00', 0x0, 0x18}, 0x10) sendfile(r0, r1, &(0x7f0000044000-0x8), 0x4) r2 = syz_open_dev$midi(&(0x7f0000387000)='/dev/midi#\x00', 0x236b, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f02000-0xc)={0x0, 0x10000, 0x10}, &(0x7f0000f8d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000558000)={r3, 0x100}, &(0x7f0000424000)=0x337) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000048a000)=@assoc_id=0x0, &(0x7f0000247000)=0x4) fanotify_mark(r2, 0x80, 0x20, r2, &(0x7f0000cb5000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000263000-0xb8)={r4, 0x80000001, 0x4723000000000000, 0x95f8, 0x7, 0xffff, 0xfffffffffffffffe, 0x0, {r5, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x1, 0x3, 0x6, 0x5}}, &(0x7f000023e000)=0xb8) r6 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) 2018/02/05 02:53:23 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001e000-0x8)='./file0\x00', 0x180) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000018000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b6f000-0x10)=@common='bond0\x00') setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002e5000)={0x0, @loopback, @loopback}, &(0x7f0000886000-0x4)=0xc) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000731000-0xc)='/dev/audio#\x00', 0x101, 0x10000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000826000)={0x0, 0x6, 0x6ef3, &(0x7f0000219000-0x8)}) 2018/02/05 02:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000609000)) r1 = syz_open_dev$amidi(&(0x7f00005b8000-0xc)='/dev/amidi#\x00', 0x3, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/05 02:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b94000)={0x10000, 0x0, 0x2, 0x6, r0}, 0x10) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f14000), 0x6d69eccc602de912) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00005f0000)='\x00', 0x1) read(r1, &(0x7f0000b0b000-0xb5)=""/181, 0xfffffffffffffec9) 2018/02/05 02:53:23 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000004000-0x8)) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/05 02:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000da000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000038e000-0x38)={&(0x7f000042c000-0xc)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000b75000-0x10)={&(0x7f00001d3000-0x68)={0x68, 0x1, 0x4, 0x200, 0x3, 0x3, {0x3, 0x0, 0x4}, [@nested={0x10, 0x8f, [@typed={0xc, 0x32, @fd=r0}]}, @generic="5851767b286a4e3d1a4452699eb4630ec52b5367d35db567d15810a2cef6e5947501ff4c053ce314ddaaad8cad8daa239670c4d26b6e23e15532d75b86c48e44ed1d2b83"]}, 0x68}, 0x1, 0x0, 0x0, 0x814}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x6, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x304, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x5a, @u32}]}, 0x20}, 0x1, 0x0, 0x0, 0x804}, 0x0) lremovexattr(&(0x7f0000533000)='./file0\x00', &(0x7f00004f1000)=@random={'user.', '/selinux/mls\x00'}) 2018/02/05 02:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x0, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/sequencer\x00', 0x200, 0x0) mq_notify(r1, &(0x7f000020d000)={0x0, 0x38, 0x0, @thr={&(0x7f00009c7000)="cf12eb441e93bafcb654002e9b7f8e0aeec18e2bc6bf53d6c27f5a6662983a045d11634a9caee0b2b9c79afaa9df8f3b9542068912dea2a33b3f36aa191c3a1b71433214", &(0x7f00002f0000-0xe7)="ad7d2c9abb575e5c864b8d2c8d7453dff80427a073732808b37abee2cba116ad03b490536eafd07919b39ae0401ad8c42a521e70fbf4d496461de94d9c2dad8bb20ee8bb9418b8148ee79e7a7cf4e201d9f16fc07b2baecf898a6d9cb7aa4f4ddec91621f274e0dc3a344979cebcf19609a6ab3ef301c4c1b6a610924be7bb849c4429053cb22c3f8da82a8f302b038de6ccb1ef5f730f87456fc5b0c27b792f949e4abb2fedfee2954c26b07b185e1e15a9af31c0f7298341eea1472d753be1cd081a59f8f1e7530decc7894673f61d83afdfd983bd6e260b934390bfd76fa40ae047be16a113"}}) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) getsockopt$inet_dccp_int(r0, 0x21, 0xec8d31ce1347cabd, &(0x7f0000600000-0x4), &(0x7f0000d2b000)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3dbf) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000f91000-0x8)) 2018/02/05 02:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000095c000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078e000)='/dev/hwrng\x00', 0x101000, 0x0) sync_file_range(r0, 0x8b, 0x7ff, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d9e000)={0x0, 0x63, "c62377f3faf3c27faa261c92c72b08978bd0d225011b8e3892630c5e4c1d8a8135602a075ec2d0633eb570d34d39dcd7bfd9d47a781772e8709d2039061b4d2ba21aa00660dd975b994bbbbb026078ac68f210878137d75bc9c8fbc53d0d64e5df5d9b"}, &(0x7f0000b8a000)=0x6b) syz_open_dev$dmmidi(&(0x7f00000ed000)='/dev/dmmidi#\x00', 0xffff, 0x101001) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000048f000-0x10)={0xc398, 0x200, 0x2, 0xfffffffffffffff7, r1}, 0x10) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) memfd_create(&(0x7f0000e0c000-0x11)='posix_acl_access\x00', 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fb5000-0x2f)={0x0, 0x1c, "f1c106329345020f942d148423d7172dbddae2a53814656358aea66f"}, &(0x7f0000659000)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b8000-0x20)={0x0, 0x0, 0x0, 0x9, 0x1, 0x8001, 0x8, 0xdcd4, r1}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/05 02:53:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000009, 0x84) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000), 0x0) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000040e000)='/dev/snd/pcmC#D#c\x00', 0x4393, 0x10000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00008f9000-0x4)=r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b7f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000-0x4)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000041a000)=[@in6={0xa, 0x0, 0xcf5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x618cf146}, @in6={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x48) 2018/02/05 02:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) socket$inet(0x2, 0x7, 0x0) creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/05 02:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000004e000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x4280c0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000122000)=0x80000000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000697000-0x78)={0x1, 0x0, [{0x206, 0x0, 0x2}]}) 2018/02/05 02:53:23 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') renameat2(r1, &(0x7f000073c000-0x8)='./file2\x00', r1, &(0x7f00002d9000-0x8)='./file0\x00', 0x4) r3 = creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 02:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000785000-0x40)={0x100000000000000, 0xf000, 0x2, 0x2, 0x1e}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0xffffffffffffff4f, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00001f5000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000070c000-0xb)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x2, 0x102) r2 = getpgid(0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a4a000-0x4)=0x8, 0x4) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000a87000-0x10)={&(0x7f000020b000)=""/43, 0x2b}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00004f7000)=[0xfffffffffffffffe, 0x9, 0x7, 0xdda7, 0x7, 0x4, 0x0]) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x2, 0x220) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f00000cf000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f000042e000-0x4), &(0x7f0000c50000-0x4)=0x4) setsockopt$inet_opts(r4, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/05 02:53:23 executing program 5: prctl$intptr(0x1f, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004a1000)={0x0, 0x9, 0x0, 0x4474, 0x9}, &(0x7f000088a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000261000-0x98)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7f, 0xffffffffffffff7f}, 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0}, &(0x7f00000c3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e71000-0xbf)={r1, 0xb7, "e559261ccc1a8b562379225977befd020466c0d236f856db30a5a17bad343de7aaf8ac341aa948476707adeb3388b2f6dcc5ffe5f1082c348ca8095ef6f98ea3eb437084e2456c9cfee475ca53aa09ca1c483a668ddf56405986eafb2294d9c6757367051d45b96ec0c1820646fe143d52c9909cf6bdae78af5a3c123c476197238e748a64e19050b7837165b8c24376791e4e6f1d955b213f6e39399885de0965f068424c922eadd029135e35e4476730fd3bd8f725d3"}, &(0x7f0000c97000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r2}, &(0x7f0000651000)=0x14) 2018/02/05 02:53:23 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x2, 0x100}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ac9000-0x90)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x90) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000ac9000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000286000)='/dev/sg#\x00', 0x90, 0x0) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000546000-0x19)="1749db371593d2088e00003b3b5bfe92537cf4101bfe06002d", 0x19}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)}, 0x0) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a90000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000d6f000)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a3000-0xc)={0x7, r0, 0x1}) clock_gettime(0x0, &(0x7f0000a3d000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000bb6000)={r2, r3/1000+30000}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 02:53:23 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc2000), &(0x7f0000216000)=0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0xac) 2018/02/05 02:53:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) listen(r0, 0x467) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x101}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x300) 2018/02/05 02:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000cbe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) perf_event_open(&(0x7f000022e000-0x78)={0x4, 0x78, 0x400, 0xffffffffffffffe0, 0x3, 0x7, 0x0, 0x83, 0x1, 0x4, 0x8, 0x3a76, 0x0, 0x4, 0x7, 0xfffffffffffffaf1, 0x7fffffff, 0x3, 0xfffffffffffffffd, 0xfb, 0x7fff, 0x2587, 0x3d, 0xffffffffffff0541, 0x0, 0x2, 0x80000001, 0x7fff, 0x5, 0x8413, 0xf61, 0x6, 0x5, 0x9, 0x9, 0x8, 0x100000000, 0x1, 0x0, 0x5, 0x7, @perf_config_ext={0xbf7, 0x623}, 0x18808, 0x0, 0xffffffffffffffbc, 0x6, 0x7ff, 0x800, 0x2}, r0, 0xffffffff, r1, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendmsg$alg(r3, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1}, 0x8880) sendfile(r3, r4, &(0x7f0000ccb000), 0x357) connect$llc(r4, &(0x7f0000888000-0x10)={0x1a, 0x1f, 0x3, 0x4, 0x80000000, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000926000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000040d000)=0xe8) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/05 02:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00006f1000)='./file0\x00', 0x200080, 0x4) mq_getsetattr(r2, &(0x7f00000eb000)={0x7ff, 0x7, 0xffffffffffff0001, 0x2, 0x5, 0x3ff, 0xafd, 0x8}, &(0x7f0000de0000)) 2018/02/05 02:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000ec8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x1, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f3000)={@generic="c2f0cee3cafa543f4b6c7f795a87b2b9", 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000187000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000093e000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x8, 0xa, 0x80, 0xa0, 0x1d, r1, r2}, {0x9, 0x80, 0x10000, 0xc523, 0x1, 0x1252, 0x7, 0xb30}, {0xffffffff, 0x4, 0x2, 0x7}, 0xd50, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@empty, 0x3, 0xff}, 0x2, @in6=@empty, 0x5, 0x3, 0x1, 0x9, 0x401, 0x8, 0x5}}, 0xe8) recvfrom$inet6(r0, &(0x7f0000fc6000), 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 02:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000d9d000)='/dev/vcsa#\x00', 0x1000, 0x20040) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002c2000-0x4)='bbr\x00', 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000af0000-0x3), &(0x7f0000c23000-0x4)=0x4) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00007cc000), &(0x7f0000052000-0x4)=0x10, 0x80000) accept$ax25(r2, &(0x7f0000f70000), &(0x7f0000a51000)=0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a4d000)={@common="730100ff006c6cff7f00", @ifru_flags}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000329000)=r1) 2018/02/05 02:53:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000004e000-0xa)='/dev/cuse\x00', 0x22002, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000310000)={[0xf000, 0xf000, 0x10d001, 0xd000], 0xc00000000000000, 0x4, 0x2e}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000707000-0xb)='/dev/audio\x00', 0x40080, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000706000)={0x3a2, 0xe44f, 0x2, 0x9, 0x100, 0x8, 0x4e0, 0x3, 0x0}, &(0x7f0000706000)=0x20) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000030d000)={r2, 0x8, "4837925aaa6badee"}, &(0x7f0000706000)=0x10) 2018/02/05 02:53:23 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000)=""/232, 0xe8, 0x100, &(0x7f0000002000-0x9)={0x3, {"da8aa73d7ff27a"}, 0x7ff}, 0x10) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"c5a8e69951a18a"}, 0x7ff}, 0x10) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4), 0x0) 2018/02/05 02:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000d46000-0x4), 0x4) connect$l2tp(r1, &(0x7f0000f8e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x3, {0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a61000)={0x0, 0x10000, 0x401, 0x1000}, &(0x7f000001e000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000de2000-0x6)={r4, 0x10001}, 0x6) close(r2) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000390000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) futimesat(r0, &(0x7f00003ba000-0x8)='./file0\x00', &(0x7f0000a89000)) mkdir(&(0x7f0000e67000)='./file0\x00', 0x23) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') [ 90.869232] Cannot find set identified by id 257 to match 2018/02/05 02:53:23 executing program 4: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b6c000-0x4)=0x14) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000801000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x30000) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000b6b000), 0x4) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4fff, &(0x7f0000001000)) 2018/02/05 02:53:23 executing program 2: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00003a3000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x2, 0x3}}, 0x2e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x450) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003a3000)={0x0, 0xf3, "2215295ea830370d7736ae4e7c6119d0bc7ca8655af13468ea9c7f0c6f2bc19a75049a208c7b1980914707719d60d5a86e6f670d36e13e237a1b90fa7197e433ee77a18711f1c4bb7e25d879814175da478f996a1f8e3f95c804093b017531229fb51f0f958795e29aee58f12cf37872e720bde4740e75e419b3bf9be29ac7caadecf3f6bc649a3630abdb29bf6894abb4e9b178cc17e5b82f358da2bb625912237be8023419d43bc621480fdae2bee94be6dec68c25f4a994650991955143f0d02441c84dfdb0445021b5aa3ece176ebb42af80a2c85b49c0b46004948759feb8eb495dc4ab5027bb79cbee9dba0760231ca6"}, &(0x7f00003a3000)=0xfb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001ef000-0x8)={r2, 0x3}, 0x8) 2018/02/05 02:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) r2 = syz_open_dev$sndpcmp(&(0x7f00000ee000-0xc)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x800) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2ba) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000732000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f0000262000-0x8)='./file0\x00', 0x80) fadvise64(r0, 0x0, 0x0, 0x2) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00004e3000-0x12)='/dev/input/event#\x00', 0x80, 0x410202) r0 = syz_open_dev$dspn(&(0x7f00001b9000-0xa)='/dev/dsp#\x00', 0x1, 0x2000) connect$ipx(r0, &(0x7f00007d4000)={0x4, 0x0, 0x5, "129904dbd7d4", 0x800}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f00000da000-0x4), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x3, @empty}, 0x1c) listen(r0, 0x3ff) gettid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) r3 = accept4(r2, &(0x7f000001f000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000c52000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000afb000-0x8)={0x1, [0x0]}, &(0x7f000087a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f07000)={r4, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7f}}, 0x5, 0x80000000, 0x6, 0x1, 0xc}, 0x43) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) getsockopt$inet6_int(r2, 0x29, 0x80000000df, &(0x7f0000577000-0x4), &(0x7f0000d64000)=0x200) 2018/02/05 02:53:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000a37000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x3f, 0x2, [0x10001, 0x6]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x5, 0x4) close(r2) 2018/02/05 02:53:23 executing program 7: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000250000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000250000-0x8)={0x1, r2}) 2018/02/05 02:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xff98}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 02:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000614000-0xb)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000798000)) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x3, 0x2000) msgsnd(r1, &(0x7f0000bd6000-0x1008)={0x2}, 0x8, 0x0) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f000077d000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$getreaper(0x13, &(0x7f0000ae9000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009d2000-0xc)={0x0, 0x7d9f, 0x30}, &(0x7f0000cc4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e59000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000d9d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f6a000-0xb8)={r3, 0x280000000000, 0x100000001, 0x100000000, 0xa613, 0x0, 0x1, 0x9, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0xffffffffffff0000, 0xffffffff, 0x400, 0xb8e}}, &(0x7f0000f86000)=0xb8) write$fuse(r2, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e42000)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000a0b000)={@dev, 0x0}, &(0x7f00006ea000)=0x14) sendmsg$can_raw(r0, &(0x7f000076a000)={&(0x7f000018e000)={0x1d, r1}, 0x10, &(0x7f0000852000)={&(0x7f0000ca7000-0x10)=@can={{0x2, 0x7, 0x10001, 0x28af}, 0x5, 0x2, 0x0, 0x0, "4b5ce3d421572940"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x1) r2 = add_key$user(&(0x7f0000cf2000-0x5)='user\x00', &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ffe000-0xe8)="0792e0af23a469d2a8ea94617264443f79eaeeeca9a62b05db8f43d840e456b63c5e1710a7248afae589dc83289e5f977132cef4fad88ccdec9e41875decd7d598b7145a121f4da81eaf474a923d8dfc3ee8e0e64a8470f0d1f9b66b0095ce01bc800166b564a3c0b7b1145f5ed098f1bd562c0788bb6f6f6f2058d80a1d27a70c12a4b291517858f39a418635efe4e67c153bab93d9d1d5f04a5e5bb8990c0f2456b6f81b77c2d740e907c216eeb4f7b9b129841a6e1b7910236296724fe6a33372d42d2ed8604511498ee02da6074f821029d732510eecccdebe96d5669832de202165775e3aff", 0xe8, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f00004e0000-0x77)=""/119, 0x77) connect$inet6(r0, &(0x7f0000821000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg$unix(r0, &(0x7f00001ee000-0xc4)=[{&(0x7f0000da1000)=@abs, 0x8, &(0x7f00004dd000)=[], 0x0, &(0x7f0000723000-0x98)=[]}], 0x1, 0x0) 2018/02/05 02:53:23 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000714000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x3000, 0x1000, 0x5, 0x81, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00003dc000-0x58)={{0x9, 0x8}, 0x1, 0x5, 0x800, {0x3, 0x988}, 0x7, 0x8001}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000574000), 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cc4000)=""/35, &(0x7f0000355000)=0x23) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079b000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000cb7000-0x4)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/vcs\x00', 0x401, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = getpid() r5 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000364000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000c5c000)={&(0x7f0000f2f000-0xc)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000512000)={&(0x7f0000ea5000-0x380)={0x380, 0xd, 0x0, 0x8, 0x4, 0x3, {0xe, 0x0, 0x2}, [@nested={0x34, 0x23, [@typed={0xc, 0x56, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0xc, @fd=r0}, @typed={0xc, 0xe, @fd=r3}, @typed={0xc, 0xf, @pid=r4}]}, @generic="2c80b4ca67ae427f4501ff3f8807c09999aadd76a405c1dfd343ecb43b38abdc6b013f8d2073f2e132afb7c8a7004c71f8", @nested={0x194, 0x91, [@typed={0xc, 0x82, @pid=r5}, @generic="fe23285d463ca10b8b50dc87043ccd4cf0c215e29b727ff2ba0f135cd6d9a1148397783dec4f73a0eddf1f5107e104115072f57d2724d2493a2cf4013eca2001e54f1acd8057b11aa1fece40b4d4f2887428ab12bf3776ccf28c647cd139a88b8539b42b953ded5cca3d4d663484599fed4a61bf1d1ef911ab59b567a78abd1fd94826031201c91dab1ba4ffdac2f151b21c56df9f7da3dc23e65a22feefc5f15247", @generic="f84dd9672e5d1243ea1908f4a15e8186a6ea76325836e069402512ed2cb7acc6039de154a490e4ab361a5de195370c7e4b3eb93e790290156f0076611d2957c0406de6894a1335a6a91b6ba025888ac12658f3c0b20602d2912dfb2e0576fd4183a181a20b310c8bf9a6057f25223288d60846512745579c47417c75ff4f8715da4d7fe984a9d00696792eb3fd89b3f72de86e4bd6bbce4fc3f716645e1c3a85407ba6a8eb76620055a10bdbfdedb938fa36bf3d9154da9d155c6f50f6987d5788f8571c5e4d6629f24474b6168c4e20109de4f1", @typed={0xc, 0x41, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x22}, @typed={0x68, 0x62, @binary="19864960cefb0c8bd9186ab59e27d9a712d067c6e5dc02d920b08c5245707cc6e6600643673f214b8d46895ecbfce451fe066dcf79549f96a5e9bfe48b6be2116e5b3e64c600484df3a4703d8aabe7b2be56a697fbd572361afda3a7e8d6a15a"}, @typed={0xc, 0x5b, @pid=r6}, @generic="4e0830e48b770d8b382e0c3fbfbbdc654dad4b1307199b89fc7cb421dcba8854676ef2dc66db7fbe5e212fff6f820219e947094727d806a0e071b2acb4d9930cc373df5a2396fbb9f89f2f035b34f6d906c1101a1858166b624c3166d834f0d67ab2662fbb243fca06c80c2f53799e93b08bc311452c5a1d4bf25dd8596ea139437f3fe05b57a68dbae69866bc5115bfd05611cffa15ee79d2d4f6a71e4a118e37a72b8b56784c79f24c1e902e6e5e9de81d83bde2fa6bb9a530b2a1e168ab409a0a24b14cf988c48da8c17aa2a9a6b3dd90a610e1eb314c9016e25627ec70484d6171050ab1ad1b97e94319050a134a7d0f1633b49e"]}, 0x380}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000070000-0x4)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000581000)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x10001}, 0x80000001, [0x7fff, 0xd6, 0x0, 0x9, 0x80, 0x45a6, 0x3a5, 0x7]}, 0x5c) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x1, 0x8}, 0xc, &(0x7f0000002000)=[], 0x1000000000000271, &(0x7f0000385000)=[{0x90, 0x88, 0x4, "b6739106cc05e3924fffc6bbe4e62d6fb4eeb2c17d94d43e3ca54624d31339c6cdd16af7baaaca98ab0125ec0ca7e27c8759f325d69b60c046d9c89478ee4ea7f19c3654ab9733d1e8a8d9b0b4821e68ad02a0212af02710aeab25cf8c780ca24db12fe9e50f89d107e13ad07978fe25f0b8a275606a2084675aff"}, {0x108, 0x0, 0x9, "5063b4f40fcb93b3b9fca0bdbe43175b1401b963ecd5ffcfbfe276ef5f85254f33a2a31f8a8446f59bfc5250a013e41a538ef57fd73022a2069451e71f9a250cebf536570e171734f96409d05e032ffcd4683c9343c3aa8b4b0c40b815e164bff65a8b3dd4653700fa00910e481ce6e608e580ae1deb99b7b2c0ec7ba9a0097d235edfe35357a552cbc8031fb3226b4da7ab647abae3719a9fb2e7d8607b44dfc8d771368983cdde8f0b4e4572fb1798f20c080672adf70714677bc7a05069418851616289f54712137f69a0665387d52aba8c28384e46a99e3591ac42b997af3070ec69464d602ba13a29f82ec4ef15d6f5f378cb4dad"}], 0x198}, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r7 = semget(0x0, 0x3, 0x545) getpeername$netrom(r1, &(0x7f0000ec9000)=@full, &(0x7f0000827000)=0x48) semctl$IPC_INFO(r7, 0x4, 0x3, &(0x7f0000f76000-0x7d)=""/125) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000068f000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8460d", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000560000-0x6)=[0x800000000, 0x70]) 2018/02/05 02:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000037d000)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x7, 0x8, 0x80, "8abefc605ac7414d671e87b9db10abb09676ac588b89c0e9c1165dbf125229bbc89df9a30dcf9a55fc6ac8967f4069bb3fdc9bdc99e8887e659522c9d8316ccdcbd0c72aee9def75e29ba4b508b0f9a4"}, 0x160) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0}, &(0x7f00009a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c69000-0x8)={r2}, 0x8) 2018/02/05 02:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000595000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000ee0000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00006ca000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$ipx(r1, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001}, 0x10) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/05 02:53:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0xab5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000001000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/rtc\x00', 0x10082, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b69000)={0xc, 0x0, &(0x7f0000ca5000)=[@dead_binder_done={0x40086310, 0x3}], 0xc5, 0x0, &(0x7f0000ac0000)="8009d7e8900b75256976e7f3b5e06938fe19e895cc39df6d32e39afbfa6efc18f7db0adf3f18064317f0f8fc9e0394f5ed0e9bbd3541c356b85d534e20ad14a9bffb7213bd9d019ef8a5da678d62b5792eb5ac4f1595568b0610e51708cb391fb16b0a71f7e9a4b95aa11d0b00eeade5983667a8f4b4c210ddc7b078ee45e4168230e77663431bad6185182ae60523b6f2c4c11828968a07fc6d3f7f918bb1be6aeae97444340d40f36c04be4d692b70042f44753c91db357ad9fbf13fdda33dc3ae0144ac"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000276000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000bd7000)=0x80000000, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f000079b000)=0xdc8, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 02:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r1, 0x0, &(0x7f0000239000), 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b3b000-0x18)={0x0, 0x0, 0x30, 0x8, 0x8}, &(0x7f00009ba000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc4000)={0x0, 0xfeab}, &(0x7f000082a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a73000-0x8), &(0x7f0000ffd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f4a000-0x3f)={0x0, 0x37, "fd97c8c5098d30ea94358531761807e6643fd69c2764ab80e9490729403f42060f8b926084b54ac0d2e75681ad0f6bf7ebe5b51f146073"}, &(0x7f000085d000)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f81000)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x3c1d}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) bind$netlink(r0, &(0x7f0000f2b000-0xc)={0x10, 0x0, 0x3, 0x3108}, 0xc) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000254000)=""/145, &(0x7f0000c97000)=0x91) bind$unix(r3, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/02/05 02:53:23 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8007, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) 2018/02/05 02:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x42, 0x22) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000008b000)=""/61) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) unshare(0x207ffe) r1 = creat(&(0x7f00007c1000)='./file0\x00', 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000064a000)={0xffffffffffff0000, 0x8, 0x3000}, 0x4) 2018/02/05 02:53:23 executing program 5: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000119000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) prctl$setendian(0x14, 0x65fbaa4a7fe6aa6b) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003a5000)=0x2, 0x4) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000047000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x1000000, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 02:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/05 02:53:23 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x0, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000129000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000218000-0x30)=[{&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f00006a3000)=""/83, 0x53}, {&(0x7f0000f32000-0x4)=""/4, 0x4}], 0x3, &(0x7f0000dde000-0xd)=""/13, 0xd, 0x3}, 0x10001) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000089c000)="7acad2da4ddce37d22060b862416630a", 0x10) r1 = msgget(0x2, 0x40) msgsnd(r1, &(0x7f0000000000)={0x3, "97e8527bf89bf476b3bdbdb63a730557c5ab673e9fea557919e1e2688c226e5b1a2a19bb26bdaffb553c571f858b5b77ec9bb874d707a8efb3664dfffffffffffff6bfdad6ec16949672f62aceebc087bc75cbe6a2040cda6811182a90588e90ba6c4d0d5a30166e21c89c4415e4f5a9ae6411eba9ae2cbada551b54957fbd04d2a9c4e0c8a96ef3cad4b0f0d4e850c4a3e5"}, 0x9a, 0x800) [ 91.245919] xt_l2tp: v2 sid > 0xffff: 16777216 2018/02/05 02:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000229000)=0x0) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, r1}) 2018/02/05 02:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000785000)={&(0x7f0000c9d000)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) kexec_load(0x2, 0x8, &(0x7f0000b66000)=[{&(0x7f00000ae000)="c31de8ca152554c1d17cc3770722c584215138de62994a54611c0b", 0x1b, 0x100, 0x1}, {&(0x7f000046a000)="7279f967cd6f107d16f5fc46b79025ef3e2afe66d05c00036df7eb8ccaab76324440d8b294296d73332b4e6fa0c49601a27b3e4b86", 0x35, 0x100000000, 0x1}, {&(0x7f0000451000-0x16)="6c041af5e1672d3fdb064ac0f1ab854122ccebd4ec9f", 0x16, 0x6, 0x56cc}, {&(0x7f00004c3000-0xa7)="ead1bdd80c029af58f9361bc645b456d57d91bb2596d9bbb1425f77e8a4033f5d1737aaacafff245f14b463138bd956941fca776a757980daa83a0618e8efcb3ae78fab68b3700be9f5753afec4890555aa5dea9e5f55e905b7c64eb3dc5c711b2cfed4405f92d4d6dfeb077786446e17df435dd1b8a3c342b9e00a6b4610b33875da2b8209b88ce15b7a27ccf33bd8c1dae1abc6b43e6bb70e5a9302cf781577c4cfecdc2b91c", 0xa7, 0x3f, 0x4}, {&(0x7f0000bbc000)="9b4b9ebd75580fa9701b6248b49089b1e19bd031d78167133cd36997353a53ff1e1f18e93f85b1023fbbb1af0783c8c4fc10d909dcede7bff78460502fa0dd11bf767018cb7b13171a8515bdc81e67de9bd4400726c9f822fd035a364608c2875697a2c72f18ef1942cdb2a05c00c08b2274f036a22f21b7e04e5cfc3a948c164f04049d6fed005a8f0d4fcc41cca4c161a42ac4091cce6b978f48618234f0cc23877788c07cb818577f4843cd1fc8900346642c5d90992b1bfd1e04243241b0781e6d14ce57c197ae015ebaf287d04393e114baa781aa2c0f1fc805c0061ea0", 0xe0, 0x6, 0xa93}, {&(0x7f0000089000)="a3b7c878b90f8c32842cdb9ac8c582845f7a9209473bed30f21df6cb5ea93ed5a3b93368d39aadd07aeddfd950d7550dd332d4af9470cbbb7459de908bfa4019a6f938d6267e2dadac742d2ba86f5038d47a26cf0622a577e5e7c28a4f95713911c2e368045746be8e4dca56967ab3904c0e086c56", 0x75, 0x2d4, 0x2}, {&(0x7f0000d62000), 0x0, 0x9, 0x20}, {&(0x7f0000381000-0xe6)="17095c6092e7981dede51ace391cf0d88a0ead6418142c761c6d6aa79dc79a7fade1467556694d216d84cfe65cb6e934ed1bc22570309bfa9c3bba83a5293de2b79ec48ffd8f78c8ce242486a2c4649f4d8cec2bd8aaa9d562491fddee17817548367d5ddb87197e91f707dd3f53daacc685b086f04be4d543d5ceb2d01f1cb3b57fd69ee4531a209fc2f3cff25d2b0a81ac81ceaee752d4e6e8e5730041b9d91d34a5e058d88f97f9ec6023228ad5507ec72d58d923749bfccee0fc898ca269021e008429f973fbed618b7eac787f97c3bb53a765cf8251dc0a750d85b08058c01300b6daf1", 0xe6, 0x25, 0x6}], 0x1) r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f0000264000)={0x18, 0x1e4, 0x8, 0xd6d7}) [ 91.276059] xt_l2tp: v2 sid > 0xffff: 16777216 2018/02/05 02:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cf1000)='.request_key_auth\x00', &(0x7f0000110000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000034c000-0xc)='selfcpuset)\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000069c000)='keyring\x00', &(0x7f0000eb9000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x5, 0x4, r1) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r4, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}}) 2018/02/05 02:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) msgget$private(0x0, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x2, &(0x7f000002d000), 0x2, r2, 0x6}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x0, r2, 0xf}) 2018/02/05 02:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x0, 0x200}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e27000-0x58)={{0x1f, 0xffffffff}, 0x0, 0xf698, 0xb27, {0x6, 0xa034}, 0xef0, 0x48}) [ 91.349784] audit: type=1400 audit(1517799204.083:242): avc: denied { create } for pid=12975 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 91.374131] audit: type=1400 audit(1517799204.090:243): avc: denied { write } for pid=12975 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/05 02:53:24 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000012000), 0x4) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 02:53:24 executing program 2: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aba000), &(0x7f0000000000), &(0x7f0000abb000-0x4)) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"057cddcec148a5"}, 0x67f7}, [{"7e194cdd3504f3"}, {"fb5dc7dcf7965f"}, {"55a4dd5a8bb25d"}, {"8ba662d38c4ee7"}, {"77eba1060a8082"}, {"9117a115ec23e8"}, {"c42a64b6dc9a28"}, {"06398eb2f40c66"}]}, 0x48) shutdown(r0, 0x1) 2018/02/05 02:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000789000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000890000-0x3)=0x7f) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000396000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xbf6a}) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000012e000-0xb8)={0x0, 0x8, 0x2, 0x7, 0x2, 0x6, 0x4, 0x800, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x80, 0x6, 0x8}}, &(0x7f00002a4000+0xceb)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c93000-0xa0)={r3, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x9, 0x800, 0x400, 0x8e93, 0x3}, &(0x7f0000dce000)=0xa0) 2018/02/05 02:53:24 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x40, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x1, @empty}], 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) 2018/02/05 02:53:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x2, 0x9, 0x93, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) fchmod(r0, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x801000) socket$inet_udp(0x2, 0x2, 0x0) getdents64(r2, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/02/05 02:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x3, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x4, &(0x7f0000754000-0x10)=[], 0x0) ioctl$TIOCSBRK(r8, 0x5427) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000484000)=0x6, 0x4) 2018/02/05 02:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "e5d218a9da7ca5424b84492e"}}}}, 0x46) ftruncate(r1, 0x7) 2018/02/05 02:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000120000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ebf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc(camellia))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) symlinkat(&(0x7f00003d3000)='./file0\x00', r0, &(0x7f00006ed000)='./file0\x00') sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000929000-0x58)=@rc={0x1f, {0x9, 0x4, 0x1, 0x4, 0x1ff, 0x7fffffff}, 0x5}, 0x9, &(0x7f0000b77000)=[], 0x16f, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f00008ee000-0x7a)="6a0417811b3f5ab27519e0e340d8b4a8ae251ba0ad65ec94f736ccf2fe6847acf480cd1a97b6efdb905e7970f74fb1971f6ac967aaa7b3de2fbe4d6c5e696f55405082a622542ea56acb3fbdfd4ed511c0c9706c39ca63acde79f7bc451c3c9d387a315f481e7de31edc2c607663d6013a0ddc2f14fa7928ae04", 0x7a) 2018/02/05 02:53:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000008000-0x18)=@known='system.posix_acl_access\x00') r1 = inotify_init1(0x80800) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)) [ 91.719621] device eql entered promiscuous mode 2018/02/05 02:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000058d000)={0x0, 0x7ff, 0x20, 0x3, 0x6}, &(0x7f0000f29000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dab000-0x20)={0x1, 0x1, 0x204, 0x4, 0x1ff, 0x7f, 0x0, 0xb98b, r1}, 0x20) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d474cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b01961fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb4436b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec67183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba4f3265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075f11ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762115ec64e4ecfd79fb49f7f0b7b4b8272c3fd7e27c5f8d8bb", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c2b000)='/dev/snd/midiC#D#\x00', 0x101, 0x2400) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f000020b000)={0x10003, 0x0, &(0x7f0000900000/0x1000)=nil}) 2018/02/05 02:53:24 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000a000)={0x0, 0x80}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000014000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x4, 0x0, 0x400, 0x2, 0x62}, &(0x7f0000014000)=0xa0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/05 02:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007a2000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c29000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000b8b000-0x138)={{0x7000, 0x0, 0xe, 0x1, 0x160, 0x1, 0xfffffffffffffaec, 0x1, 0x3, 0x0, 0x1, 0x80000001}, {0x10004, 0x0, 0xc, 0xef31, 0x4, 0x9, 0x2, 0x200, 0x2, 0x4d2d22c4, 0x200, 0x9}, {0x5000, 0x7000, 0xf, 0x6, 0x9, 0x1, 0x8, 0x1, 0x100, 0x100000000, 0x101, 0x80}, {0x4002, 0x6004, 0xf, 0x80000001, 0x80, 0x4, 0x0, 0xf09a, 0x8, 0x2e3, 0x3, 0x2}, {0x6000, 0x10000, 0xf, 0x4b9, 0x9, 0x7, 0x6, 0xffff, 0x4, 0x0, 0x6, 0x100000000}, {0x0, 0x1000, 0xf, 0x6, 0x7ff, 0x1, 0x1, 0x2, 0x8001, 0x7, 0xfffffffffffffffd, 0xff000000000}, {0x4, 0x6000, 0x8, 0x0, 0x8, 0x1ff, 0x100, 0x10000000000, 0x6, 0x4, 0x0, 0x9}, {0x0, 0x100000, 0xf, 0x0, 0x7, 0x8, 0x9, 0x9, 0x1, 0xffffffff, 0x2, 0x5}, {0x0, 0xd000}, {0x4000, 0x11000}, 0x40000, 0x0, 0x4, 0x2a0, 0xb, 0x8101, 0x6000, [0x8, 0x7, 0x6, 0x6]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000393000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000525000)=0x8001) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000412000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000a0a000)=0xe8) fstat(r0, &(0x7f00000a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r6, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) write$selinux_user(r1, &(0x7f00008b1000)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x34) 2018/02/05 02:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) write(r0, &(0x7f00002f1000-0x52)="e1726ced5f72fa6143432fd00ca1455bb72c795415fc615bc860b4ff20dd4f9e188c5daa1f641370b05dd35e0581540a1e4384b451045c788e5084b105933bc16fe6ebf93f82c6d2b0eb46c45c9ae0fb1adf", 0x52) 2018/02/05 02:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/05 02:53:24 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000006000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) [ 91.809150] xt_nfacct: accounting object with name `syz1' does not exists 2018/02/05 02:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ce2000-0x4)) writev(r0, &(0x7f0000a20000-0xa0)=[{&(0x7f00003a7000)}, {&(0x7f0000045000)}, {&(0x7f0000ff6000)="0ea18bf0b861", 0x6}, {&(0x7f00004a4000)="f5b485cbce107bce0792f0715afd8cc1406aef2417f1d2e68effccaa0b57f4cf2343c0060d81debadd592efe9611fbea6c77561d354965afa74481e79070070b51d40194937c15ff859ab8d771b91602421a0f4c0ee1e4faff28ef24de7a05316f37314ec47fbd6f0592d1f29b18bb5cfe856c3a18657990855baccb69c3ed6979913562db3580a5f4b2f4c71d188605e9b9b25d389f7eb75aee0280c4", 0x9d}, {&(0x7f0000525000)="d30a5e3b", 0x4}], 0x5) 2018/02/05 02:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r1 = add_key$user(&(0x7f0000b92000-0x5)='user\x00', &(0x7f00004ca000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b35000-0x4)='r0x0, 0x7}, &(0x7f0000b5c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000084e000-0x8)=@assoc_value={r2, 0x4}, 0x8) sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00003cd000-0x6)={0x1ff, 0x2, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009b8000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00008a2000-0x8)={r3}) 2018/02/05 02:53:24 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = open(&(0x7f00006d4000)='./file0\x00', 0x2000, 0x100) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000c2c000/0x18000)=nil, &(0x7f0000059000)=[@text64={0x40, &(0x7f0000eea000)="66b834008ed8b935020000b893000000ba000000000f30660f060fe20508000000654eaf2666664a0fd7c0b950080000b800000000ba000000800f30360f01c8c443d90b3a004283a90900000000", 0x4e}], 0x1, 0x0, &(0x7f0000eea000)=[@cr0={0x0, 0x10021}, @efer={0x2, 0x400}], 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000d3d000-0x10)={0x1, [0x87]}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0xffffffffffffff6c, &(0x7f0000eee000-0xa)}, 0x10) [ 91.866377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29279 sclass=netlink_route_socket pig=13038 comm=syz-executor2 2018/02/05 02:53:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004f0000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000078f000), &(0x7f0000714000-0x4)=0x4) r2 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) 2018/02/05 02:53:24 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000002d000)=@assoc_value={0x0, 0xd2ed}, &(0x7f000002e000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002d000)={r1, 0x5, 0x3}, &(0x7f000002d000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x20000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000002000-0x66)="660f3880be0b000000650f32b9f8030000b806000000ba000000000f303e0fb36443f43540a5200100003066ba2100b873000000ef3e2e0f215bf27d0f01c90f06b8cd7f00000f23d80f21f835800000700f23f8b805000000b9250000000f01c1b801000000", 0x66}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000011000)={0x0, 0x0, []}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000002d000)='/dev/snd/seq\x00', 0x0, 0x4002) 2018/02/05 02:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0}) r1 = dup(r0) r2 = dup(r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000048f000)=r2) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/05 02:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000924000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x17) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b0e000), &(0x7f000000c000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ca1000-0x1)=r0, 0x4) 2018/02/05 02:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000829000-0x6)={0x9, 0x0, 0xfffffffffffffffd}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$TCSETS(r1, 0x5402, &(0x7f00008b5000-0x24)={0x7f, 0x7f, 0x2, 0x2, 0x2, 0x8000, 0x1, 0x92ee, 0x7f, 0xfe8, 0x9, 0x100}) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/05 02:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006df000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = eventfd(0x2f61754b) r3 = perf_event_open(&(0x7f0000357000-0x78)={0x5, 0x78, 0x1, 0x6b, 0x1ff, 0xc3, 0x0, 0xffff, 0x0, 0xf, 0x2, 0x5, 0x8b, 0x40, 0x800, 0x200000002000, 0x1ff, 0x8, 0x772, 0x2, 0x8, 0xed4, 0x3ff, 0x3, 0x3, 0x1, 0x400, 0x80, 0x8, 0x8000, 0x8, 0x6, 0x9, 0x401, 0x950d, 0xffffffff00000000, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x1, 0x98}, 0x4000, 0x2, 0x4, 0x1, 0xa9be, 0x38d, 0x10000}, 0xffffffffffffffff, 0x15, 0xffffffffffffffff, 0xb) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r5 = gettid() stat(&(0x7f00001ba000-0x8)='./file0\x00', &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000066f000)='./file0\x00', &(0x7f0000b2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003e1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00004c4000-0x4)=0xe8) getgroups(0x2, &(0x7f0000829000)=[0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000559000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000227000-0x4)=0xe8) stat(&(0x7f00006e0000-0x8)='./file0\x00', &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/sequencer\x00', 0x8400, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000c9e000-0x8)={0x0, 0x0}) r16 = syz_open_dev$midi(&(0x7f00000b7000-0xb)='/dev/midi#\x00', 0x101, 0x40) r17 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a65000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000070f000)=0xe8) stat(&(0x7f000048a000-0x8)='./file0\x00', &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a58000)=0x0) r21 = getuid() getresgid(&(0x7f00000ed000), &(0x7f0000579000-0x4), &(0x7f0000e3f000)=0x0) socketpair(0x1, 0x1, 0x1, &(0x7f000057d000)={0x0}) r24 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r25 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/enforce\x00', 0x40, 0x0) r26 = accept4$packet(0xffffffffffffff9c, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000033a000-0x4)=0x14, 0x80000) r27 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a2f000-0xc)={0x0, 0x80000001, 0x10}, 0xc) r28 = socket$inet_icmp(0x2, 0x2, 0x1) r29 = socket$pptp(0x18, 0x1, 0x2) r30 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000054a000)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000540000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) r34 = socket$alg(0x26, 0x5, 0x0) r35 = syz_open_dev$sndpcmc(&(0x7f00004a5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5423, 0x20000) r36 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c94000-0x11)='/selinux/context\x00', 0x2, 0x0) r37 = socket$inet6_sctp(0xa, 0x5, 0x84) r38 = syz_open_dev$sndpcmc(&(0x7f00006d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x88000) r39 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c0f000-0xc)={0x0, 0x0}, &(0x7f00000d9000)=0xc) r41 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000825000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000598000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000866000)=0xe8) r44 = getegid() sendmmsg$unix(r0, &(0x7f0000560000)=[{&(0x7f0000c3c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006fe000)=[{&(0x7f0000863000)}, {&(0x7f0000859000-0xea)="2793d173f9433d499130ef3fd4dab6f9d0121ae6f25e36de9e4cd27a22b13f7c6dd12e8a0e6bfe89cace8ced0c54ec42f81c7e3c826f76914c85e067f5bfe8b6a010f8d157133b00818fbf6375acb95e07a09b0086a4b3c6d2dad43dae29c7cc8b283d95a30ea2bd1b30b4ff4bacd19ae5fd7c16bd83ece675bff01d5485bb5c4229426008552e023e0984b0301e0c2943aef1ad17ac0c9e9c5fbee4f9f3a85dd5382f25b677ab8db292ff251750a2c277ccab28524a752f56e82a7eed8daf8299f0e51775778f0f53c07b38681b240317e06d580cc7c1d34c11e4e832cef3ea01cc8cbd30be3ebeba5c", 0xea}], 0x2, 0x0, 0x0, 0x20044050}, {&(0x7f0000b34000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000055f000-0x20)=[{&(0x7f000040a000)="206506ebbacd0bc251ffd44d046c3fa1048277300ccd528401f03b3633925b89917cd1d542e639b68bdef1457c7e201b84c0757b8a9996d85c6c98ac78cfa8f3e5a34d761577f62739d28ed32f7f0b9dd8429e0281a94f120dfa7f827b7c44bb56dcfd0fa52d2759dfe8382c5c7b22b416813fa63a8d959a6c4d238dc1b692871e924d62a441d1b053f72b60172d360121f6a69eb4e8072f4881122770896b29b2ac348a383a36f0cce099c2e662eaca890010a0711f80bd44807511443af6198d877b93a2", 0xc5}, {&(0x7f00002a6000-0x48)="96daa71831d8b9494228f6ebad25fc0ad27020594c67d0399e2c69d17d4091aad3863fbc463b3c28a1984b32eac8444b14bf1fbef5f229b588269dc6b511a2da878805320d8a9540", 0x48}], 0x2, &(0x7f000015a000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x20000000}, {&(0x7f0000a56000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000549000)=[{&(0x7f0000cc9000-0x1e)="7d6feb9e9e8522cc5daf7e3172cca88db577e7c77149ae2f85da660b3715", 0x1e}, {&(0x7f0000f9d000-0x6d)="70a9aa1277171c92f5bd4a47d6519dd3b87927a93a2c187b2459827ef089c87ca66290cf6941698f72ee8fdc8bef27bd2dcbb65845999bc418dac9209cb1224951cdb9b7eb94e9ad0e224c6de7a8b236cd72a29ecc95596a458b8141d921d44bdb44c216bb9a2f06ec44b84711", 0x6d}], 0x2, &(0x7f0000f2a000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x9cefd3d00869794e}, {&(0x7f0000b6d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000d3000-0x50)=[{&(0x7f0000ec2000-0x94)="c71fe096ec103590e8de9d8455ea68f95d95d1a8abd90162c09f92d0478b02561c39ea188e126c4e37099fe58d3612673e2ee4c409366462bdbdce0dc7827f25e0d26fa3cd103b1d9136ed97acb53347eb7627e097e65a824081a7e3808d9d8a472dc2196f7714ea43d2bbf748cdb7592f31bec4f430208523a28014eed611ded14f582a7706ca807dfebb9869c8dbf4aae88749", 0x94}, {&(0x7f00007b6000)="15f3366115bcfdd7ec2caa85fb38ffe3dcf317a83b6906e5b5cae4de732257e31226f4e3400c3cc9a2881ea50d5a589668840217ad6875b8d510bc4aaec7e0262f370c58af203fd612344df1a98aec98c02c1d9352a2c197f9df7e7cea3db6ce1e6ca7285058ab5e8607ec3a856a3bc85122e28b3ca5e718f1fb89c7343175f2529a508cf1edebdd504003ff00ec1e454de51b0ac53d278466ed28e87a375056870ed12cd4978a0b8c94433aa9300b4a7345f58ff3c9d410584a09d94751f2952ba8e7", 0xc3}, {&(0x7f000076c000-0xfe)="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", 0xfe}, {&(0x7f00008fd000-0x3f)="692f308f1a81934f138472c3a69917fe8c9bb75f589e8483aa62509d08f7019d39d3770ca7517bd12cb247cec3a53692e65fcde30ef4f1bbd1e5af04cc6102", 0x3f}, {&(0x7f000061a000)="4622eefa041fd5436b028df7ac3116242b4a43f775b520b513f89aff0e59743805cb7ebcb3b2ebe2947f1a70ee5a5bb3e37bb7278a14", 0x36}], 0x5, &(0x7f0000e84000)=[@rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @rights={0x18, 0x1, 0x1, [r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xf0, 0x10}, {&(0x7f00008c7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a77000-0x60)=[{&(0x7f0000b7b000-0xe)="3b6dd91d92d82c7e0588693ad96a", 0xe}, {&(0x7f000093d000-0x63)="1ac6f697cc95a43a27f6273bf183178b2d4bf7416f70baceac1c77a8c690c40f280f42763f9cb56625881417a22d31a01a32d95783740a833f3556a33f8df08c5562816e7ecbbbb5dac79b12af746ee4752fd1154b0c75b911d7dcabd3606dad71db0d", 0x63}, {&(0x7f0000398000-0x10)="3c37600fa466fc93b9d66471c5d6e400", 0x10}, {&(0x7f000060a000)="f1dc3e9e2c88f61071909b1cd06ea5dec78af40b4f2cbc32c97aea0c71f4bf549609f42790064e7727b70573a9a06e5a9c4da915a47983dc6088736d73cd3eb0aaa72b4021785e248d2693282af3ab476e16108437678079776e34c9f6f2df7475f221a3fe82f769fc7cbcaa616544c1810a3b73a1e8037c8edb45ac39135b421d889466232a369e8d6524ad16c158c21c761360f5a6260adc40f375e4efa36ef920ad66672fcacc6db227d39f33dad7701941923e303a51b8f21a1ad38eeba3d6572d88f27f1390cf345c509a6ffe27316e22a85dd2fcf4eb799138f20d9a51c0", 0xe1}, {&(0x7f00008c0000-0x31)="2614ece701d87eef5077c474ab1db0b007120b7c5b7d7735bf09d0e09671439d7a4906b4d52a0a875846f8cfe7221dac90", 0x31}, {&(0x7f0000f49000-0x67)="b82a83ca25da482375abc148111e0af80ff89cfa5b7a0bb37cf42a2186b91d87b574490bcc593886829b0606cb95f7ab722f02b45440442bcc59636901d0dce9fddb62d19ff58c5ac1917f94f0ec8433adb0b3d67cd20267f02c38930001a130075b4c10574584", 0x67}], 0x6, &(0x7f0000cb0000)=[@rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x48, 0x40801}, {&(0x7f0000959000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003a2000)=[{&(0x7f0000721000)="c0085eaa9f0eb35fa0d3b7215d4d656e379390721fa4665f2303baedf5b8a7fd883b0b796a9778e59c5b5156a0e868459c69bbc2f4db270ef8faf6f0942feb64d220eec9dd597ca50dd568ded0cdb6283a5dbe1a2c2c1b71dcc5a2bdaa4b588006d8f541fbe45421dff3f36ccc22dccaf3051da04b8fdca2edc5ab44b916f45bf97ffc5d79f30146bdcba36208b56753ef9873aa429e61f799b96deafd4ac98f93cf1ab05cb7d6c010829f40ea6a0dece5415b10a9b307968ce388ad0fe9dbedb2f89e0024edfe16e47bae375187571bce5307a20cab1d688e4b540262bfff17abb9226a3cb1848691ca15a7d5c31976b38de76969", 0xf5}, {&(0x7f0000205000-0x55)="575a609bfd54770e5785bbcde41e452c72505c20a459a7e8dbfedd79e52379e266f552979f1e6052ad64010b483db7518bad6d08497632e58ba5e868bfa953be03ae289ddc53bf2ea2aecf8e2de700e3e05e21bb44", 0x55}, {&(0x7f0000e24000)="2dd1401ab9f3198ed8e0c1a595da354fec35eb517337e65b24945e34dc03ffc8542a4df1c61510185ce47eeaa24a85587512a7c8c70eceba64d83d6c1789f56c7190fca137d757dffddf89daa8b5fb5fb7e86dc4f3f2f36c9950cf5a29c7c5228cb98b1551c6cb0c43ce77edb51e450d8416d836826fe36fa06870dd9e7cd2add5a0d492b67e15277ebfeb1bcff537aa67f72dc0d4cf1bef91ca5bc4e7489a90531adae5b03b22903482c7a99843ef2991c1d1f74efdc0bd", 0xb8}, {&(0x7f0000271000-0x82)="41640f5dbf3e297efc023e7a713bb5e990425ac5fdf605da5c2178dc661393927b03a669147eec3afc18285656b3af858d7ee2bec901a1b87878a1a0d5f83561facc24f4b3adf4e81037370db004dfaa7e987b6c8c7114d2da5066f44618543508fadab54c59ee0c612c9f02221d9a40556e97413ac6a8431cb6f981a281e7a6643f", 0x82}], 0x4, &(0x7f0000b0b000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x20, 0x8000}], 0x6, 0x99de78d45ac21342) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r45 = syz_open_dev$admmidi(&(0x7f0000df3000)='/dev/admmidi#\x00', 0x9, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r45, 0x1, 0x1, &(0x7f0000601000-0x4)={0x3}, 0x4) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r46 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r47 = dup(r46) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r47, 0x0) 2018/02/05 02:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0x100) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$sg(&(0x7f0000819000)='/dev/sg#\x00', 0x74, 0x7db0981297559c7d) connect$l2tp(r2, &(0x7f0000e35000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x2, 0x1, 0x4}}, 0x26) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f00002db000-0x38)={&(0x7f00008f2000-0xc)={0x10, 0x0, 0x0, 0x2001090}, 0xc, &(0x7f00002aa000-0x10)={&(0x7f0000eaa000-0x230)={0x230, 0x12, 0x8, 0x200, 0x5, 0x2, {0x2, 0x0, 0x8}, [@nested={0xb8, 0x51, [@generic="ef125f24b552f10bcf5a828d1ff4aa37283d87adf5ced190abc848f04a49098541c838300a781470212d38bb1eac47b68450a6cf5c8c38f65a", @typed={0xc, 0x82, @pid=r3}, @typed={0x18, 0x1e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ce343b02bcc9a4b3075a1c0f7c5dec4970864b90", @generic="7716dd26e438189ef47471eb0342d2707241318ef5f0709189a7b59aa43f8329b4ef5c20596191fcd2e8beed0c16aab107a95b2ddd6c68bf8c4afa94fd2934697dc8"]}, @generic="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", @nested={0x68, 0x20, [@typed={0xc, 0x6, @u32=0x3f}, @typed={0x10, 0x17, @u64=0xfffffffffffffe00}, @generic="38ec840a3a22c70fa78e74f570ae13dafead08ad5ca1cad48fb0d809c1fd6e", @typed={0x28, 0x1, @str='/selinux/commit_pending_bools\x00'}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) perf_event_open(&(0x7f00001e8000-0x78)={0x5, 0x78, 0x81, 0x2, 0x8, 0x2, 0x0, 0x4, 0x4000, 0xc, 0x1, 0x6, 0x8, 0x79, 0x10001, 0xb5, 0x2, 0xef6, 0xe06, 0x100, 0x7, 0x2, 0x7, 0x3, 0x1, 0x5, 0x22d, 0x81, 0x2, 0x965f, 0x6, 0x7, 0xffffffffffff605f, 0x8000, 0x1, 0x80000001, 0xffffffffffff7fff, 0x2, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00008f4000-0x1), 0x1}, 0x200, 0xcafe, 0x0, 0x2, 0xfff, 0x2, 0x8}, r3, 0x9, r2, 0x3) syz_open_dev$vcsn(&(0x7f000019b000)='/dev/vcs#\x00', 0xd2, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000be7000-0xb8)={0x0, 0x5, 0x3, 0x0, 0x0, 0x3, 0x40, 0x9, {0x0, @in={{0x2, 0x0, @empty}}, 0xfffffffffffffff9, 0x3, 0x1, 0x5, 0x4}}, &(0x7f00009f8000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ab2000-0x4)=@assoc_id=r4, &(0x7f000092a000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000012000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 02:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005d000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) sendmmsg$alg(r1, &(0x7f000018b000-0x38)=[{0x0, 0x0, &(0x7f00008a8000)=[{&(0x7f0000e96000-0xbe)="2d7df1a4d45e78d9e859fc6d0bc0a5debcb64a6fe335cc3eaf23ad3cb5aacc43ba4d76dd78d2cb900b45689e3c8d32f6e715b7d5f6471e04d39a97e0d26e8df8ba71e78adf208606678bd4fc63334262bf5a5be1f67b6fe6c9bcad63585d4c62efaa8559a97df415320b34916a9e5b7edeaba4e055f56cb16edb776dca0c25cd29eb15b5cc5a3da4d756a429a69d5beb565216c5d697ac66c835cbd8e58ed96aaf5e0a17cc4b967f9076d6a3b419f5d2f75fbc33a237392efb68af159812", 0xbe}, {&(0x7f0000fae000-0x16)="eca2033678aaea22e55c588cc5521a5f14071b9d9e693383ea91", 0x1a}, {&(0x7f0000f8d000)="cbca4c4d7e4abcb424e70091d77ba0d2ebd76e31f6bbb597ef208679fa25a113ec0f74b967fe7c3da4b2078f938c93934d9c1dec491193c4b4304ccea70fabf8bcbb09d329046fcc724b7def650ef3a57a82dbaf74b677375da170374fced8c0e3e31e80d14ebb95e67a44c4ad892a783d3e14804ffd909bf5e5d7567d4783cad48a6068477103b44a46b0fc3785942ad07a4fcec06bd0dd0b27f86c9201f624225d999636ff7d867a24ff3df08f33b125f5e4d28be63d5671f340b9a5db54c43a71d559b68d40617e4a2b157de84d2bc8b1", 0xd2}], 0x3, &(0x7f00006b8000-0x168)=[@assoc={0x18, 0x117, 0x4, 0x60}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xd7, "c36c61a4c6a49e773097fd817c54452882c7ea4dbe0caf81a2ca4cfbb1749d7a0a17f4460cfe5304ec5196de28d39d2266bdff49b0d91f61de7e8079897e5c399e0bc7c605bcf14ea6e85792fb14b883f4faadda86076187ab91d0aed71e4ae51f30181b3888e83828a350eb8c4a9a51f1e5ab11348a4931029bcf1348c30ff34836cc9688e35413f8356881e8a351259810ee5bbd3679b29b21c6607c500884ae0da5fc1bd0f7049327daaf585fbadcbfb76cfcf802d4f23caf4288481529f6f73177096d0a7e3495e6c7cfb0b9b78d80b9cfef1a7fb9"}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x168, 0x40}], 0x1, 0x4000000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000334000)={0x1f}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) rt_sigprocmask(0x2, &(0x7f0000462000-0x8)={0x80000001}, &(0x7f000085a000), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000084c000-0x8)) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) socket$inet6(0xa, 0x80005, 0x10001) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) 2018/02/05 02:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) add_key$keyring(&(0x7f0000035000)='keyring\x00', &(0x7f0000415000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000916000)='.dead\x00', &(0x7f0000885000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007b7000-0x9b)="bf70109b0d9c41b23768d9d78e81999c199fad220209614d6d937b3c388affdcfc473c8dcc6c3cf58aa4bd6f629155e353513bcc49e25cf5df6cfd57ef894f727d525d7cb37ed81cb56e5cf0aa01c1a84e122770af46cd37a828df5ed0f4017915305bf38f9eaaa23e78d7c328788fcbee1e396d7e3d34466bd9464e0df511b8b1d1d98671a4d2125d9d344dcee55dda79df1b46042f10f64ed85b", 0x9b, 0xfffffffffffffffd) add_key$keyring(&(0x7f000061f000)='keyring\x00', &(0x7f00005d9000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00006b2000)='user\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002e7000-0x5c)="ddc247b9f080951ccad51eea609550698f92159c3f0de9f5acd2a7121f40ca92a56929bc9712ee7a8e55dbc3f90a3cd814203e99be1816906bdbab2d0bf40288a808300e91a41624845b6e764cb308f39689356e91a84870eebf8e5f", 0x5c, 0xfffffffffffffffc) add_key(&(0x7f0000d57000-0xb)='asymmetric\x00', &(0x7f0000a81000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000099e000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000c64000-0x8)='keyring\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005fc000)=0x1f, &(0x7f0000aa8000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r4, 0xffffffffffffffff}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000c9a000-0x10)={0xf000, 0xe3b031aeda3f5449}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000153000-0x20)={0x10009, 0x2000002, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000495000-0x4)) r7 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r7, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000913000-0x1059)={0x0, 0xfffffffffffffd8b, "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"}, &(0x7f0000192000-0x4)=0x1059) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 92.177826] audit: type=1400 audit(1517799204.911:244): avc: denied { map } for pid=13075 comm="syz-executor5" path="/93/file0/bus" dev="ramfs" ino=33171 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/05 02:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000012d000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) 2018/02/05 02:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {0xffffffffffffffff, 0x6}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000703000-0x20)={"49ed4a80fcacbbc1f0491ea4bd610b2a", {0x4, 0x534, 0x3f, "35eaaac5b8ba", 0xfffffffffffffffd}}) 2018/02/05 02:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000c7b000)='./file0\x00', 0x800, 0x108) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = 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, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000724000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/05 02:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f00000fb000-0x60), &(0x7f00002bd000-0x4)=0x60, 0x800) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)) 2018/02/05 02:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd71, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fe0}, r1, 0x0, r0, 0x3) 2018/02/05 02:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) write$eventfd(r0, &(0x7f0000632000)=0x7ff, 0x8) 2018/02/05 02:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) socketpair(0x9, 0x80005, 0xa8bd, &(0x7f000049b000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007fa000)={@empty, @empty, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/05 02:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000dae000-0x8)={0x1, [0x0]}, &(0x7f00008f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008bf000)={r3, 0xe025, 0x20}, &(0x7f00007f4000-0x4)=0xc) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000508000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='lo\x00'}}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) [ 92.345697] binder: 13115 RLIMIT_NICE not set [ 92.369650] binder: 13115 RLIMIT_NICE not set [ 92.396308] binder: BINDER_SET_CONTEXT_MGR already set [ 92.401827] binder: 13109:13126 ioctl 40046207 0 returned -16 [ 92.431428] binder_alloc: 13109: binder_alloc_buf, no vma [ 92.437103] binder: 13109:13132 transaction failed 29189/-3, size 0-0 line 2957 [ 92.449902] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.455485] binder: release 13109:13115 transaction 41 in, still active [ 92.462324] binder: send failed reply for transaction 41 to 13109:13126 [ 92.469274] binder: undelivered TRANSACTION_COMPLETE [ 92.474391] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.713166] Buffer I/O error on dev loop0, logical block 0, async page read [ 152.720477] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 152.728309] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 153.965896] IPVS: ftp: loaded support on port[0] = 21 [ 154.209177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 214.813220] Buffer I/O error on dev loop0, logical block 3, async page read [ 214.820567] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 214.823893] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 214.836170] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 369.631409] INFO: task syz-executor1:13263 blocked for more than 120 seconds. [ 369.638768] Not tainted 4.15.0+ #297 [ 369.643054] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651042] syz-executor1 D23136 13263 13135 0x00000004 [ 369.656689] Call Trace: [ 369.659288] __schedule+0x8eb/0x2060 [ 369.663028] ? __sched_text_start+0x8/0x8 [ 369.667226] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.672433] ? __lock_is_held+0xb6/0x140 [ 369.676621] ? check_noncircular+0x20/0x20 [ 369.680945] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.686156] ? find_held_lock+0x35/0x1d0 [ 369.690313] schedule+0xf5/0x430 [ 369.693752] ? wait_on_page_bit_common+0x49c/0x770 [ 369.698705] ? __schedule+0x2060/0x2060 [ 369.702710] ? lock_downgrade+0x980/0x980 [ 369.706873] ? lock_release+0xa40/0xa40 [ 369.710853] ? __lock_is_held+0xb6/0x140 [ 369.714915] ? do_raw_spin_trylock+0x190/0x190 [ 369.719523] io_schedule+0x1c/0x70 [ 369.723095] wait_on_page_bit_common+0x4b3/0x770 [ 369.727876] ? generic_write_checks+0x530/0x530 [ 369.732548] ? blk_start_plug+0xbb/0x370 [ 369.736631] ? blk_lld_busy+0x60/0x60 [ 369.740446] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.745736] ? lock_downgrade+0x980/0x980 [ 369.749889] ? memcpy_from_page+0x8e/0xf0 [ 369.754063] ? page_cache_tree_insert+0x410/0x410 [ 369.758915] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.763840] __filemap_fdatawait_range+0x282/0x430 [ 369.768783] ? wait_on_page_bit_common+0x770/0x770 [ 369.773717] ? blkdev_writepages+0x1d/0x30 [ 369.777947] ? blkdev_readpages+0x40/0x40 [ 369.782106] ? do_writepages+0x116/0x170 [ 369.786179] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.791389] ? delete_from_page_cache_batch+0xda0/0xda0 [ 369.796776] ? blk_lld_busy+0x60/0x60 [ 369.800596] ? __save_stack_trace+0x7e/0xd0 [ 369.804930] file_write_and_wait_range+0xd7/0x100 [ 369.809793] blkdev_fsync+0x67/0xb0 [ 369.813424] ? thaw_bdev+0x180/0x180 [ 369.817154] vfs_fsync_range+0x110/0x260 [ 369.821228] blkdev_write_iter+0x2e6/0x3e0 [ 369.825477] ? bd_set_size+0x330/0x330 [ 369.829391] do_iter_readv_writev+0x55c/0x830 [ 369.833898] ? do_iter_readv_writev+0x55c/0x830 [ 369.838575] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.843348] ? rw_verify_area+0xe5/0x2b0 [ 369.847411] do_iter_write+0x154/0x540 [ 369.851306] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.856332] vfs_iter_write+0x77/0xb0 [ 369.860146] iter_file_splice_write+0x7db/0xf30 [ 369.864829] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.869941] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.874538] ? selinux_file_permission+0x82/0x460 [ 369.879396] ? rw_verify_area+0xe5/0x2b0 [ 369.883463] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.888577] direct_splice_actor+0x125/0x180 [ 369.893033] splice_direct_to_actor+0x2c1/0x820 [ 369.897717] ? _cond_resched+0x14/0x30 [ 369.901618] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.906505] ? do_splice_to+0x160/0x160 [ 369.910520] ? security_file_permission+0x89/0x1e0 [ 369.915479] ? rw_verify_area+0xe5/0x2b0 [ 369.919563] do_splice_direct+0x29b/0x3c0 [ 369.923717] ? splice_direct_to_actor+0x820/0x820 [ 369.928580] ? rw_verify_area+0xe5/0x2b0 [ 369.932644] do_sendfile+0x5c9/0xe80 [ 369.936374] ? do_compat_pwritev64+0x100/0x100 [ 369.940955] ? __might_sleep+0x95/0x190 [ 369.944960] ? kasan_check_write+0x14/0x20 [ 369.949197] ? _copy_from_user+0x99/0x110 [ 369.953353] SyS_sendfile64+0xbd/0x160 [ 369.957238] ? SyS_sendfile+0x1a0/0x1a0 [ 369.961221] ? do_syscall_64+0xb7/0x940 [ 369.965194] ? SyS_sendfile+0x1a0/0x1a0 [ 369.969175] do_syscall_64+0x282/0x940 [ 369.973064] ? __do_page_fault+0xc90/0xc90 [ 369.977310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.982334] ? syscall_return_slowpath+0x550/0x550 [ 369.987269] ? syscall_return_slowpath+0x2ac/0x550 [ 369.992205] ? prepare_exit_to_usermode+0x350/0x350 [ 369.997246] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 370.002617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.007470] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 370.012660] RIP: 0033:0x453299 [ 370.015861] RSP: 002b:00007f679850cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 370.023579] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 370.030857] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 370.038130] RBP: 00000000000004a0 R08: 0000000000000000 R09: 0000000000000000 [ 370.045412] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f5fa0 [ 370.052683] R13: 00000000ffffffff R14: 00007f679850d6d4 R15: 0000000000000000 [ 370.059975] [ 370.059975] Showing all locks held in the system: [ 370.066311] 2 locks held by khungtaskd/758: [ 370.070770] #0: (rcu_read_lock){....}, at: [<000000003d5a0396>] watchdog+0x1c5/0xd60 [ 370.078868] #1: (tasklist_lock){.+.+}, at: [<00000000bbc05b4a>] debug_show_all_locks+0xd3/0x3d0 [ 370.087930] 2 locks held by getty/4140: [ 370.091897] #0: (&tty->ldisc_sem){++++}, at: [<000000001f2bf2eb>] ldsem_down_read+0x37/0x40 [ 370.100577] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007c9c80b2>] n_tty_read+0x2ef/0x1a00 [ 370.109862] 2 locks held by getty/4141: [ 370.113838] #0: (&tty->ldisc_sem){++++}, at: [<000000001f2bf2eb>] ldsem_down_read+0x37/0x40 [ 370.122525] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007c9c80b2>] n_tty_read+0x2ef/0x1a00 [ 370.131825] 2 locks held by getty/4142: [ 370.135805] #0: (&tty->ldisc_sem){++++}, at: [<000000001f2bf2eb>] ldsem_down_read+0x37/0x40 [ 370.144510] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007c9c80b2>] n_tty_read+0x2ef/0x1a00 [ 370.153812] 2 locks held by getty/4143: [ 370.157791] #0: (&tty->ldisc_sem){++++}, at: [<000000001f2bf2eb>] ldsem_down_read+0x37/0x40 [ 370.166462] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007c9c80b2>] n_tty_read+0x2ef/0x1a00 [ 370.175775] 2 locks held by getty/4144: [ 370.179747] #0: (&tty->ldisc_sem){++++}, at: [<000000001f2bf2eb>] ldsem_down_read+0x37/0x40 [ 370.188440] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007c9c80b2>] n_tty_read+0x2ef/0x1a00 [ 370.197726] 2 locks held by getty/4145: [ 370.201702] #0: (&tty->ldisc_sem){++++}, at: [<000000001f2bf2eb>] ldsem_down_read+0x37/0x40 [ 370.210379] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007c9c80b2>] n_tty_read+0x2ef/0x1a00 [ 370.219670] 2 locks held by getty/4146: [ 370.223643] #0: (&tty->ldisc_sem){++++}, at: [<000000001f2bf2eb>] ldsem_down_read+0x37/0x40 [ 370.232385] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007c9c80b2>] n_tty_read+0x2ef/0x1a00 [ 370.241774] 3 locks held by kworker/u4:8/6165: [ 370.246366] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000fe5829dc>] process_one_work+0xaaf/0x1af0 [ 370.256366] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000008dcdf2f8>] process_one_work+0xb01/0x1af0 [ 370.267429] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000f5b0b1e5>] trylock_super+0x20/0x100 [ 370.276656] [ 370.278285] ============================================= [ 370.278285] [ 370.285313] NMI backtrace for cpu 0 [ 370.288960] CPU: 0 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #297 [ 370.295517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.304853] Call Trace: [ 370.307425] dump_stack+0x194/0x257 [ 370.311028] ? arch_local_irq_restore+0x53/0x53 [ 370.315675] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.320327] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.324723] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.329211] nmi_cpu_backtrace+0x1d2/0x210 [ 370.333433] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.337912] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.343173] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.348429] watchdog+0x90c/0xd60 [ 370.351870] ? reset_hung_task_detector+0xa0/0xa0 [ 370.356687] ? complete+0x62/0x80 [ 370.360124] ? __schedule+0x2060/0x2060 [ 370.364075] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.368381] ? __lockdep_init_map+0xe4/0x650 [ 370.372768] ? do_raw_spin_trylock+0x190/0x190 [ 370.377338] ? lockdep_init_map+0x9/0x10 [ 370.381375] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.386457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.391463] ? trace_hardirqs_on+0xd/0x10 [ 370.395590] ? __kthread_parkme+0x175/0x240 [ 370.399898] kthread+0x33c/0x400 [ 370.403250] ? reset_hung_task_detector+0xa0/0xa0 [ 370.408071] ? kthread_stop+0x7a0/0x7a0 [ 370.412023] ret_from_fork+0x3a/0x50 [ 370.416223] Sending NMI from CPU 0 to CPUs 1: [ 370.420731] NMI backtrace for cpu 1 [ 370.420738] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0+ #297 [ 370.420740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.420756] RIP: 0010:pvclock_clocksource_read+0x11b/0x680 [ 370.420758] RSP: 0018:ffff8801db507b20 EFLAGS: 00000006 [ 370.420762] RAX: 0000000003aa1ffb RBX: ffff88021fff8040 RCX: 0000000000000006 [ 370.420764] RDX: 00000000000000c9 RSI: 0000000000000000 RDI: ffff88021fff8040 [ 370.420766] RBP: ffff8801db507c10 R08: ffff88021fff805c R09: ffff88021fff8048 [ 370.420768] R10: ffff88021fff8050 R11: ffff88021fff805d R12: dffffc0000000000 [ 370.420771] R13: 1ffff1003b6a0f71 R14: ffff88021fff8043 R15: ffffed0043fff009 [ 370.420774] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 370.420776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.420778] CR2: 00007ff634182000 CR3: 0000000006a22004 CR4: 00000000001606e0 [ 370.420782] Call Trace: [ 370.420784] [ 370.420793] ? lock_downgrade+0x980/0x980 [ 370.420800] ? pvclock_read_flags+0x160/0x160 [ 370.420808] kvm_clock_get_cycles+0x25/0x30 [ 370.420813] ktime_get+0x20c/0x3a0 [ 370.420818] ? ktime_get_resolution_ns+0x300/0x300 [ 370.420824] ? rcu_idle_exit+0x410/0x410 [ 370.420827] ? ktime_get+0x26f/0x3a0 [ 370.420839] tick_irq_enter+0x9e/0x390 [ 370.420846] irq_enter+0xb6/0xd0 [ 370.420853] scheduler_ipi+0x23d/0x820 [ 370.420857] ? migration_cpu_stop+0x470/0x470 [ 370.420861] ? tick_program_event+0x83/0x100 [ 370.420865] ? task_prio+0x40/0x40 [ 370.420870] ? rcu_irq_exit+0xd8/0x110 [ 370.420878] smp_reschedule_interrupt+0xe6/0x670 [ 370.420882] ? smp_thermal_interrupt+0x700/0x700 [ 370.420886] ? _raw_spin_lock+0x32/0x40 [ 370.420889] ? _raw_spin_unlock+0x22/0x30 [ 370.420894] ? handle_edge_irq+0x2b4/0x7c0 [ 370.420897] ? task_prio+0x40/0x40 [ 370.420907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.420912] reschedule_interrupt+0xa9/0xb0 [ 370.420913] [ 370.420916] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.420918] RSP: 0018:ffff8801d9f1fcb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.420921] RAX: dffffc0000000000 RBX: 1ffff1003b3e3f99 RCX: 0000000000000000 [ 370.420923] RDX: 1ffffffff0d59278 RSI: 0000000000000001 RDI: ffffffff86ac93c0 [ 370.420925] RBP: ffff8801d9f1fcb0 R08: 0000000000000000 R09: 0000000000000000 [ 370.420926] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 370.420928] R13: ffff8801d9f1fd68 R14: ffffffff87268da0 R15: 0000000000000000 [ 370.420935] default_idle+0xbf/0x430 [ 370.420938] ? __sched_text_end+0x4/0x4 [ 370.420942] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.420947] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.420952] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.420955] ? mark_tsc_async_resets+0x30/0x30 [ 370.420961] arch_cpu_idle+0xa/0x10 [ 370.420964] default_idle_call+0x36/0x90 [ 370.420967] do_idle+0x24a/0x3b0 [ 370.420970] ? complete+0x62/0x80 [ 370.420974] cpu_startup_entry+0x104/0x120 [ 370.420977] ? cpu_in_idle+0x20/0x20 [ 370.420983] start_secondary+0x40a/0x590 [ 370.420987] ? set_cpu_sibling_map+0x1660/0x1660 [ 370.420992] secondary_startup_64+0xa5/0xb0 [ 370.420996] Code: ff 48 8d 43 17 48 89 85 40 ff ff ff 4c 89 c0 48 c1 e8 03 4c 01 e0 48 89 85 50 ff ff ff 83 e1 fe 89 8d 60 ff ff ff 0f ae e8 0f 31 <48> c1 e2 20 48 8b bd 48 ff ff ff 4c 89 ce 48 09 d0 41 0f b6 17 [ 370.421731] Kernel panic - not syncing: hung_task: blocked tasks [ 370.741700] CPU: 0 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #297 [ 370.748258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.757610] Call Trace: [ 370.760188] dump_stack+0x194/0x257 [ 370.763793] ? arch_local_irq_restore+0x53/0x53 [ 370.768527] ? vsnprintf+0x1ed/0x1900 [ 370.772308] panic+0x1e4/0x41c [ 370.775476] ? refcount_error_report+0x214/0x214 [ 370.780226] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.785574] watchdog+0x91d/0xd60 [ 370.789013] ? reset_hung_task_detector+0xa0/0xa0 [ 370.793831] ? complete+0x62/0x80 [ 370.797263] ? __schedule+0x2060/0x2060 [ 370.801210] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.805505] ? __lockdep_init_map+0xe4/0x650 [ 370.809894] ? do_raw_spin_trylock+0x190/0x190 [ 370.814464] ? lockdep_init_map+0x9/0x10 [ 370.818506] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.823594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.828589] ? trace_hardirqs_on+0xd/0x10 [ 370.832711] ? __kthread_parkme+0x175/0x240 [ 370.837006] kthread+0x33c/0x400 [ 370.840348] ? reset_hung_task_detector+0xa0/0xa0 [ 370.845162] ? kthread_stop+0x7a0/0x7a0 [ 370.849111] ret_from_fork+0x3a/0x50 [ 370.853425] Dumping ftrace buffer: [ 370.857068] (ftrace buffer empty) [ 370.860764] Kernel Offset: disabled [ 370.864368] Rebooting in 86400 seconds..