[....] Starting enhanced syslogd: rsyslogd[ 12.846381] audit: type=1400 audit(1517102518.500:5): avc: denied { syslog } for pid=3529 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.099320] audit: type=1400 audit(1517102531.753:6): avc: denied { map } for pid=3671 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.223' (ECDSA) to the list of known hosts. 2018/01/28 01:22:17 fuzzer started [ 32.064599] audit: type=1400 audit(1517102537.718:7): avc: denied { map } for pid=3682 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/28 01:22:18 dialing manager at 10.128.0.26:34603 [ 35.857207] can: request_module (can-proto-0) failed. [ 35.866590] can: request_module (can-proto-0) failed. 2018/01/28 01:22:22 kcov=true, comps=true [ 36.441297] audit: type=1400 audit(1517102542.095:8): avc: denied { map } for pid=3682 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1041 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 01:22:24 executing program 7: r0 = socket(0x10, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x2757}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x5f)={0x0, 0x57, "f27612822587dffa1a73da38e521c1332ac1af98a773426712d5200b854060178132e449e91c4aff342d1ae07e4d76a253d9c15017b62f9cb17e235dab6b4d1f1b20b1f3ae1fbddfa55fd0511dc79fdde041686dcada94"}, &(0x7f0000002000-0x4)=0x5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0xc, 0x7, 0x3, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r3, 0x6, 0x8e4}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000005000)='./file0\x00', 0x80000, 0x40) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x4, 0x7, 0x7, 0x80000001, 0x0, 0x7, 0x1, 0x4, 0x49a4, 0x6, 0x101, 0x6, 0x1, 0x8, 0x3, 0x7, 0xffff, 0x1, 0xfffffffeffffffff, 0x2, 0xdf, 0x4, 0x1, 0xffffffffffffffff, 0x6d7, 0x81, 0x2, 0x6, 0x10001, 0x2, 0x4, 0x4, 0x6, 0x4, 0x1000, 0x1, 0x0, 0x10001, 0x4, @perf_config_ext={0x200, 0xbe3}, 0x4084, 0x20, 0x1, 0x3, 0x100000000, 0x1f, 0x88, 0x0}, r4, 0x3ff, r5, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r1, 0x1f, 0x100000001}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000006000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f0000007000)=0xa84, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000009000-0xf3)="a5473f84e7de519c2ede28a81fc9051d6af66f4f7b1cb67b2058b13c416d516b291a98037e6f6003786762661f21b84b1c27df2ed859afb5036df9f52ad62b85585b6fb395bf80933f5aa634bc645e324d18c1b2bacf7870ffb5f106c9dc18bdba6956d3dbcb4377a015cc55d618ae500512c6377ce585e3bb46a95cb7964ea2e553050a917b39be711adb39a2ca03663b59087a223b45e2825f458e22f03a14d9fb71b6169798fc160882c2118d9e242586199971b94001a91b8adcfcee70214085feac0d4b0005bd2236265e52026b24f07b26603299a9ff962040026fe1fd58d4187979e9efb391bf4ae96101df7da56e76", 0xf3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10001, 0x2, 0x80000000, 0xefb7, r2}, &(0x7f0000009000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f000000a000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x8405811}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000000b000-0x2550)={0x2550, 0xf, 0x0, 0xa00, 0x7, 0x3, {0xb, 0x0, 0x5}, [@typed={0x10, 0x67, @u64=0x3}, @nested={0x1b4, 0x26, [@generic="5d8d426580224401ef5aac8e2701fd7a436367ba02fa07", @generic="872cca95c6da1bb9dc207e82747c4ac0d58402c10df9a22d7b1654f103fb7da7b8e6bef1ffce0ca64e583a8a6d0f06acf5ad5bbc31e6d39b0f287a", @typed={0xc, 0x1e, @u32=0x1}, @typed={0xb4, 0x67, @binary="b06c2e9f9e1f442b5daa25938919e00f5edf28265557d470e41076dd06f1281abe7e9d1a99a3dfb991e7ec9392223fbf452bcbbcb5460ed9d4f7ce9431d4856231a047ab778ca828ae2434e17487f8394d0db73377241dbc85b4a4935404fb3a1e3fe03f604595dceca9991602d734c0080412d1341d69198299cc70349fb5de51205cbebc143f269adf60d958418d314c1746926cda5db86e094ccd10eb8e6442443bb0600cb1c684"}, @generic="567ace46731d2459713cc06ab8fd7431bf665d574fed224ace4e9ca011c2ce227e7c3ae2340f26bb54e74a8ec4f1b8ec847095ff7bac6825e0811a9bb22b82dc5c830e5babc244ac0b17f5ae5ec7debeef481cc0f9fcb0899cd2f7b02121c183cdc8140c", @typed={0x18, 0x67, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="ab091b2337da99dc6cef6d6dfa19f99f187ec63fe405b7b30b5c20ba3b0277708e"]}, @generic="85b1c968c3910edf911a05ba902688ce5590c2d2d8be42d1adba552176f7d936a5e1d0adf00e0c6f1773ee7cb605dab7c3ad57a2288c125b067976cb3344c378f537435ccea40b5b60d0926be5add4be296983e6125c75e049e41006bdc0d920126c83fd7248002b02228ec9ebe9d089e79148fb1bb8b05f5dc87e0725e570420a3b5cb4cd5aba8df7d48d75d1c5d86dce254faba34c4d22c272f0e6aaabe633582c86fc56db3382e0c4630d9747af209309f56746013ce0b31bdd88eaab0f582505a713c619efb696911a451b13b186d4176966bc5079259d6b815951cad61a08", @generic="31154c8d095db123086afb1af24481e835a67ada7c01c6ef4d733bf825b7a0c7dc8668b8cfce94fce2e5280d6416f244df2641b58725404fc339d7f4fcf52ee216031cedf741446f028655b85ecb36278261f21de6f479e0a5d1c45855de47fa82e21ef9479a0c990af389ee43b1ed896aa878022af50266f047df7406d5e10f8f3b0b99142a5898fef60de6d846e4a81b2fceb4d0957792c426070f6a27f28d91f8a459f974ca553be5ed7454db70791de7dc535967092d2aaf17f8c98de163eac9e72c829bca3174dcf8fe7aea98605a0e4a3dcfadd54f9cfb8af35c436a01180c85d78c17725756311e2d7d7f77e4d330d1ec2bc85081a273639fa81ee6b8025d613cf3c0eafe9334ffe541c3e3dafdbfda3d46f6e221b907e6a88317240202d158a55d585d49fda91efd3cd2c3b8bc8be42f968dbedd19a2df24bdeeb3c43b904862760bf30963cf48c3ba330fef3da012fcf76263f0781da98d93f7a8a217efcfed37df94925f6c10a85d0c925356a29d59fcbe0a9aabbad40ea00c19b01a79880a1d2fb0938d79153404c8a7b9ced20db854694ccf90d82db2c8a8f4d5b6279ee627be122d989edecbbcc1ca1a1aa353aad2703ffe99fe5ee2ac97373e1e29423d24ebd2eedbff6d40624d74f4c060a9311093a288f14efc0b6afde70aa95a3a4c5f5e76c0386c857285a43f85bac96be39f0a1e973cc7732968d933453e8ebec9c1b83d22467be031c5f7c989054f8023aee3a695aa7a685812c7c039b63142ba02a9037a69682779b1797f6a043eb10bc13ae147f50d024403e4e589d2ab417bc0b1d3daf0cb29b33c27547015b5b5e6cef86445d439ea5151ade540048a2d1b59a8866b5b74379bd114e0dd4991ca4ceefdcee1059a643660fed36ed9be5a6c2890bbec80d3c739259251f9d75b2f0f305d7f74cd646d122a33abbdbdeabf04f999d84e55e5918b7efed07636a94585daa19eb7fe5cf633a904bb4cfc399d9a45df0a49f123eda1939920a2e6972b6d322752c336ba747315445c032fcbf9bd5c692ca17eff34d4524fa50339770f0ae2d7f13ae7407cf0997732d17e5f22655769605a7d2a3bc704d852512c1ae11730cae668d15d74aabfa65bb452ec7b03bf79151b71a379e242aa271b48006e1268d7f8a075f45c84bd1b7b98768a153e2333913879143a7fc37ac8b9baa4976c431132754e536bd1d122e056cd76f1a8a6b9f7f879d41f2b153487e200dec773123cca3f72411cbab3f617e2aea13727a54c47cc8b2498a10823b68ff9beeef1fae76ed58f60f78527d8578d8a1fbea51a2366e243162727453922e95dd0e6b7675d89516bff73258327a1e76506967c656f33fd230f05543f3b5712ee999399594f79b504c6318eaead493a1b6ea1499de3bae03c4bef783cbdfe2bd53c844e27a839bc79acb2fd7d46245c2bd85d37c9f40489d9c50b39b163924d74d10af5d59767fa59db0de75f3c16717a6f58060303b8c2683f9dd7f8339b1c14fc1d8c97610107696eafe4e02ab5d076824dce70df97310dfb67e228fda13561e26db44941cbceffed3da258f6bf0647786d5825813378f12f8530c99bace5a64d9aa08c4d4ea173e22c31f2d66e3e134299c91c16b634a89abbce3432601c2060adf86286943cd98d689b85eeac883b3b39aea2cdc15ea0b91333ac7b486c433f058d9e7f683b1c2e6779d42b7a27738beb405feec8e5c6a39b453a6305ea7930528579335139988845655213a931d14806bc2a153cfa89cb00562000a720964a7ed1a61c578745aa5e19ace87abc1595417ee700f68fa20a3731fb4dbc5b05705e38d968ac03e6cff8b43d6daf8e86116c4fd4e0e0591d477ca1817fdffd08a6dc8b2d56c6ee7cdcb3b31b5437cbe70eba79f6c30280069e420133862dee48858d2fa561197f7189eb015a5bce1f948347c51eaa9c48f93ab4427bab48eb21298f9d230bea05d665da44d7254fffd122515919a169c045ecc56edb1af1b63f825501a015b62c29051f79eaafcad7a6369fd02cf4bf0d51130c2b164ea8662dd3a77dc0d5430fb20c8ae5568cd216e335e8ac469577e20f3b597dae5c0d7a063afefe7d2a2e3b26e25e4e3b5146b48bb057f7d1c100dc5d30294e8909a3a3efbf3901a399eacc5a8150272f788e314055f099f50dfe9b9e6dd2a453cfd1d88cfc4ca9db7152628e152fbb589c3522619cedc3a70d66cf12eb2338ef947f9e2819abc59f4e95e5204fd52b4ecabafa6caaef796ee836033a6c54f07019800d086c5ce2222f7f7b2cb99bbf4857e258c7a5bc5624aaebf3447cc29d65eca842f19f791d5c86a4f5230622147e921cc25b7a2f92a0dbce5244743cd277724163fbefafe8ba1ba9d22ef4d0a59891eb67398c50c5e03846c32790e847768ce42bba14ebe812f7c3befa8eb66422d555efde9a2cccfff34e343f383c5480037279647dd575fa9537ebc43b6d4b531d9b21bd9f031b14335fd7d6e2b192819c6d671439a9ba7d65fdd969c5ccaf3c3591dede296edcce65f78b856eb5fda378e4d17146e28e195d481ac905e6a7cfcdf64463773dac97a35618052a5b691f5d87ae52b32167f7f946fe575851764b99c551e62ed6d6dadb481fb020a6f62bf6eb5145eb7b9696c5707bad998601d8ebd596a249ea43e318be228663ea970d04b2e8c925dd95bed0aed1c23c31ff0a147b2f545dee4dfd3ddfc23da0a7a3945d8f246837055ce867ca4b2ef8275727af3d2971b669a5abbd9bb07071f5042cc57f33edc7bcf527fab7b74c139142a344ac79af01da0992af3fbcf9afd0310f6ac177196e384fd8e9f92499197c137acf02439bb5d6ef1763557cd789a9496544d4daa313a1a430ca5f88dcf55b9b414b74149db30ad5ae3c734eec75f1e2fde49cbfb186a72eb11275aa9710530b8a768ec8065af22924903f575622839504dd48fc7e6176bad7c5df7cfb637896bb6511135faaaaf328f7d5a42f81a6da7fef3db5112030796fc5a7a3a00148d56eb9272ba7368471a394610ee9803dd9d0a9c36192eff2c5b4357a4d38b51f433443271484b6e885a225a0c1bde67521948ab2a34900238d9b9323001112cbf66e4f58fcce58b173441f6a05b783e89871a7bc4695ce988bd42b39c7690c313e5b0f1e47d8a91ee0a012edfc340fb0f62e4b879d19281e378f37a563c31cc44fc32b2d1cf14801d82ba63b3d98d5ebf485bb33fe334a9d910ac0368471a82f42da50ac0d67f3d882dd778e8718c43dd22726772e28889c1dcd72fb6edda2da13b853d47b59de52a622ff46b4e3d365d40ffceff245dbcfedbe5b7c0493c46dd6b29ffe069c827d8aed369cb55facf6f93328cc264c0865285925d03f69fc30e31011ce1cde7ffcfedf67502d1155ffec4d538b987189c49dceecaf2a14cf270ca7c6ed26d9d09b8a690b4e8077931f3ea0bbf17ac7a61ddf7ee923f8190f5cc1bb5adb99d21fd6fe69e4b2d420b709f7ec59a19ee74aee4739b49b189f3d84c083463d5f8f7f117ba4934dbf2b53a33e420ef7e76db63fddb14ee3b039660ebb0baa7adcfb07761c756ffae2036bc058ad53509554f6a5e940f6f16936c02d12a4c3e4a5b49cef494fa570a7f566ac5b085a8499d523e9ff7c942fdb9aaa07e017d3a0273003922fcc0c2ef51dadd4e97e7acaedea912d2a8f1c24e0cd60e7dfa411408aa71ccae75113d8538e3d0dd31b8679a2193d27ad554dbe79abba483745a73d6ada56de1465cc74bdb45bde2ec7add07fa285aead115412e83d65618a62dc1b91f364b2e92e0e44064c97652beaf0c36c874f8a734f49874ae3ef2adaa4b2ce5124729945d7548d5379c0eadcb0f90fecb9029846c3118853d5698d78b1148548d46cbb91dc9ac38499dc17546947a8d04e8245c6b11fe086754a96d7826a227c9e553ce202510fa196ae87a245be4dc3dd1e9512af986f0bf5cf622ea7064f1fed0569ea09abfba9ed1e599eb960097a734d27c474886cdab326a4076a26a15d43f3048a116a9163ea4ba1362c9f70b9504e3a22667170f211e1fd9715ab97bb36eb6a58d1cb59bcb6b8556c9ad81073d545add4a7879749fbbd7fe724c894e096f2bf0425e3d4d73ee88c6f5ebdd666f37674ab86613a51608e6e97829b29295df42cd1ad5708f5bba23a708651ce616cc2527144aa12d7caba6e17cbe8f75fef04da78a9ebffe6f7dae95d0371d81b59899bf26ba793f74faaa3faed7e15ee6cb50177ad143e9aa9d555dbcc3cadf7d199098a7e8cc4d754c1e9bf1b576d82a0ea0cafd1009f57199589379273e4ea22bc35bacc254a29b0f36f43fd215720e3b31cfef7626c90c3fec64e8848a4366adb4da39fa4c49be771dedde5f7bf99f985c8cc57c248982e5765e716620e0e1383d0b6d8f51bcac9f906ade0a67b6bc1c66baf916054735dd13aaaeb6641ecb1dbd5ab4ec235907de3cbf9307f7dc40fc48efc7a182e8dafa8198741a962690480f23c9954bf6f8245c9a342ffe5066985a540b8b55658ff3478ec124c8913bb8b1fbcedd138d655a281df82c7dc767d37a9a3841cfea114d78e8a9e448b119c16b22fc56865aaa13f112f0540dbb372379d01bfe06548522ed96aa8befeb8741b6312ccbffc7c000a5fb7b7e8cda05b84823898c293116eb9ecd3b0dec4f5d12a5d5cf9594b8347436f2eea61c5095dbb020c0e5978c3e99ad0203c0c0d11237bfae0107fb542f9507778630e9179a2256d2a3d62295d77fec648248dc80d1c3f4c7aeb3749bee3c52ee75238dead644f66d207e897b278519c4c6b2d6a598a57d91b48016c4942bf00e2b13a852ff11bc5de564a6c22aed68285593af9f01137880385e6f2e2b354b084aee306a55c080a04a62ab7a9bb237bf543b3b93555a3a80cb228a7673afdcc8e98aa08bffe26e3f087478eee8faa0f1cb7923ab1bc2a0c512a1c65fa5e94bfb352322521045c1bd7129a40a3932eaf70eddba6cf29e6e32462fa32c5d7c1c55b06d1e85caca0ed116ad5b4b81e3a7be60986493a63aef5c7e3ab9a5dccdcd1b8bca73eb3faaba20748f840425d30a0739fc37c1e93f8ae6db4a251c76e8c95bd9e51fa7ac624f3a7f54e195e174e2c43b410056312acb0ebb602397d1e61bee1a0910f68f829ef1d7b8a8e62536dfcc15b362300699a0a32f7511148a5e894996dc34e4e0da755d07db4922f48090e892b5571ef0b3fbe64831ae553948db3677c18d4f375da03dfc6cd7f2039193cc6e6bdf21a292cbee3fac1f481a2c1d05b9cbe1f7afcc0533a6c069c043974a8b7f4d996b99ad3d132b3bdd70cd25aa3409b34574a754b27866a58a915a2781c015cb49c29a1f698b42cd20ac2e85cd2f16fd2e11054ce279bd9b95232fa4faed8a890e4a3e7cc5cdae3a3ab0a5ba019fdade5fdc6720d517ae3e14cae355a676ffd47b9dbcaaddb686fada3e2826f60a6b47a76ef5631fa6d4e1aeaa3f547f73d7b9d096e952a37c067f2cb19697706e32b82b161e795e549ae4913a7370b356ec06487e1935686e877c60ed5a5c39be723203f80bc6ba7198c7015fae37508d0a57bd471ca0788655033f78b80bf827197bccf13157869fcc6ad785d525ad5d8f54426f133c255ee170f8c62e567008effc56b576a8ffec6cb91746dd23e0d3c890717a9d1d5db9b3bd94fdec4395659f27a0888d560b2277d1fe086e355dffc7b95256881fe4fac6d5d3a5d6a52fccae5625af832abfa3fdfe37bc5e5645115a5290736b4fddbd9c381218c2fc7de4682b04fe3", @nested={0x1294, 0x11, [@generic="d08fe797b9f17e5f7b9749dcab43f50db9a22269bd37e585ed02af50361031df4d815b499fd539555d6781dfc165bba3fd0f64f9b60f833ba2951baae954e45d0f6974bd150fdd5cc8f448a7df8409c3f116fe17818d365dcee1b8096b0646373aaaa03fd2796ad95cbbdd3883877833a722a0f59b96bdae7db46a910edaac0237829c1fe2c0c5641ffe002b96bf103b756a05ad1f1a22dfd079a572dfcfe2295cc522c5d4f174c2f618ddda195666d87bffd755245127a65950cd0998", @generic="81af636a13c793c536426373741397bc5c154f889b4385de157aec7d7476a718e388d77c8325f18ff401d4651e87b6c0edd4c5a304f7073747e05f855a01d87ed320186aeab79afe71a2fa7e649557ab5905e6310d051905c9d4405e7e235ff66a6e3e4c0bb3cf9ab1c00c723992e3234f20636b9e6efcd52f16bab3da1113944c8ef307e1836b5d1f454026058a6de10bf5673b3022605740aa41f7dc3aeb79c039cfd9e12e689ecd7c849a8bdb66edebb5208f950373d82876a6812ecb7eb6af442b", @typed={0xc, 0x2c, @uid=r6}, @generic="fbd9f1e74175a10b5796887b18a36ac94c7c05a38240998e4e672ed7bd8f5f377ef6d4491f2cd98df68c475989576a445a3d7e777f8c318f8ce3bac0c5cfe86fb2a13c41bc5d9874f525064f63db773618a8f32fe61323b85a867542375d94f249f4ec6e75dad2a37321303e4a945731714d28a13f4b6ac27b91828061b974", @generic="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", @typed={0x18, 0x2f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="500729502d9f55c99ba676d94dcfba92fa22c099b55a812ed2599d342918ef6d5de34d8993635ef260566f9aaf2fa0f2110d9284eb9f064bba2ba3f9261facb3b7e49111bdf20f240c33cbb31e73224edc9c9c63545c4f043f264da2d8c38e", @typed={0xc, 0x84, @uid=r7}]}]}, 0x2550}, 0x1, 0x0, 0x0, 0x4040010}, 0x800) 2018/01/28 01:22:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e0c000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x44)={r1, 0x3c, "422e37432864933481ec5dec0b797582c46e5c76306615866f7f95e71260ab5bb7a63769ebdb6777ed881d6a718e37dca193224a0ce7b04a8cb4d4dd"}, &(0x7f0000cb2000-0x4)=0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/230) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x1ff, 0x1000}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x8, 0x6, 0xbfb, 0xec6}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x8235, 0x3, 0x7, 0x1000, "fbff22357ba17153ba643ac36d864fecc4280c700ce0ddcf69aa4de62bede638ca9eddde00eaafcab8539dd8", 0x3}, 0x0, 0x0, 0x2, r4, 0x9, 0x0, "4ecd163e438631084712fc41c699df94c1b0c437ff57a529d40ffe38a6273fe7fe694ba0a6bb32471c9293cdaeddbd1900a32b07e47062aecb8454a3746825e3", &(0x7f0000003000)='&(\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x94db, 0x9, 0x1000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x101}, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x7fff, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x3, 0xe0, 0xa14c52b902c93533, 0xfff, 0x3ff, 0x1000, 0x9, 0x7, r2}, &(0x7f0000004000)=0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000)={{0x0, 0x3, 0x2, 0x0, 0x2}, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000006000-0xe0)=""/224, &(0x7f0000005000-0x4)=0xe0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000)=0xd94, &(0x7f0000007000-0x8)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x742c}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r1, 0x4, 0x7}, 0x8) 2018/01/28 01:22:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x10010, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101800, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) r4 = gettid() kcmp(r3, r4, 0x1, r0, r0) r5 = shmget(0x2, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x2af2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x801, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) ptrace$poke(0x4, r3, &(0x7f0000002000)=0x0, 0xb65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000004000)={0xfffffffffffffffc, {{0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x77e2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl(r6, 0xffffffff, &(0x7f0000003000-0x1)="b8") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0xf791, 0x0, 0x40, 0x3f}, &(0x7f0000006000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r3, 0x1c, &(0x7f0000008000-0x10)={0x18, 0x7fff, 0x3e, 0x8}) 2018/01/28 01:22:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffd85, 0x2002) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000702000-0x4)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x9}, 0x4) r1 = userfaultfd(0x4152b252eaac3d99) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x63}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0xa13}, &(0x7f0000002000-0x4)=0x8) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x6e9, 0x2, "6a2083c13378", 0xfffffffffffffff9, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x5}, 0x8) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x867b, 0x7f05, 0x8d2, 0xfe, 0x0, 0x5, 0x824, 0x0, 0x400, 0x8f3, 0x9, 0x7, 0x2, 0x1, 0x8, 0x400, 0x3, 0xb2a, 0x5, 0x7, 0x400000, 0x10001, 0x9e1, 0x4, 0x4, 0x6, 0x1000, 0x3a8, 0x3, 0x2cc1, 0x3, 0xfffffffffffffffb, 0x1f, 0x100, 0x9, 0x8, 0x0, 0x80, 0x7, @perf_config_ext={0x8, 0x5}, 0x11850, 0x1ff, 0x8001, 0x1, 0xff, 0xfffffffffffffff7, 0xfffffffffffff90a, 0x0}, r5, 0x7f, r4, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x3, 0x303000) get_robust_list(r5, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x101100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000003000)='net/ip_mr_cache\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000)={0xff, 0x4, 0x0}) getpeername$netrom(r6, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000002000-0x78)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0xaf3e, 0x800, 0x4, 0x0, 0x5, 0x7, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r2, 0x1, 0x7fff}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x10)=[&(0x7f0000003000)='vboxnet0userbdev:\x00', &(0x7f0000006000-0x26)='vmnet1:securityvmnet0{em1eth1keyring[\x00'], &(0x7f0000006000-0x10)=[&(0x7f0000006000-0x3b)="6264657670707030706f7369785f61636c5f616363657373707070313a70726f632ae85e6b657972696e67776c616e30757365726367726f757000", &(0x7f0000006000-0x10)='net/ip_mr_cache\x00']) 2018/01/28 01:22:24 executing program 4: r0 = syz_open_dev$audion(&(0x7f00004f2000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00007b8000-0x10)={0x1, &(0x7f0000000000+0xb2c)=[{0xffffffffffffff80, 0x4e864df2}]}) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xbd)="2073aa2c9e81b34b40bfc14933b1a5d0df5f4b57b91fb292b706fdc7135672dfed6d32c84e25460136e782277714da3476c0395a60299cf2792b9a91fc3086cf5c57546d61f7faa48f9f57a9be79a897616c91274cdcf2389c589d7b851529daa0cc60b1d8c271097bf1c94c497553d6ded9868c9011d20a33f9e16386d75cf9b6a5078b0faf63e8c896315a185162d76bfa5beec31f116e9e4922fc9aac508618048d154803b9f8be6e1182a92365e319ce8d31a0efd6b9862824aa5f", 0xbd}, {&(0x7f0000001000-0xc1)="062dbc4048f585be07124056aace4fbc6094d0b1a8edb3e69f6c4d965a0261712fd0d430d7bfb8c839df9215167ad857a60d3bd62ec440d232508665e5358cb92e951d7c5a8545bb8be06cbf1f66ca4dd45783fe70881d3976681a47e916bc14a4372926c78f2519f70bb1caf669f998b5517e42888a8dfaec3f94c1c7aef2ac5dc0feecf59862344252889b091a775eec2d57edd3e5edd75f8209522b9a9481deaf6ab36182adf284ac3b17d683aacbac9379f41912364f7caab69c5ebbab62fc", 0xc1}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x78)="4628ca48fb0edbc3889a7d6c172ff36a74fcaeffc08c9ec2c975e8b94f2ee0dcac4a1ce5eca2543567dfb68807459954cc40ca480b3ce2238e95144eac3941072b011328fb3e58b81ca2efc9761af29da9188d5c3dbc7d9623119964859c2d968af28109be22558c4cf3328c892d96665aca0d14de4ae36a", 0x78}, {&(0x7f0000002000-0xe)="0988994a8218687f2e717d3bf68b", 0xe}, {&(0x7f0000001000)="7a29c8a248d1f53437fbab5338b74a081cd758f2e0f438289fb7b795ea03c2d2fdd1e21b7d300c3c", 0x28}, {&(0x7f0000001000-0xb7)="fb4111e690fc764427ff1457431b5dd8310f58298d218a8bae0a3913a4ae219234af220bfae0d998ce1c461889aaba9702adf6c4f0dd93fbb8c0f54ffab976f4be91d1d57be4bc5c06ac574e3166f47770fb06d59d7d37a9f3087f5227f2262b91d88bcce08ed54b9d7fd75f2113643f6458ba7d78aacebeaf145db159a903d27d987032a6c757d81d0eed56877777d484953abdd1089e37aba14180b2d34ae1c87cca08a3737b205dcdeb346d3395ff31edb3af8f8097", 0xb7}, {&(0x7f0000001000)="05b536ad93798029583fb5ce209cf0bff27fe25a626b045a51b0d4a8c723f63c4308cc89b1f304e5dbbe9954f1bfa91ad667f8e993baac794ba82d23b8b4f0f1d89749ab017e9b29a3df1ef2acf54c0e4e8f161ce1779d9fbf9193c081855912cefcc9975075237761790d891f92564d1b173cda1dc5df1f9e1702bf96ab6b3280b66b62f917ef5da52e123d414a8249e6f80ab6863fc482d9a4ba49fb44ba8273b97c1279157d3389aa8f97c6ee6c2a8675307dbd721f4ebf3d3f", 0xbb}], 0x8, 0x0, 0x0, 0x4}, 0x8}], 0x1, 0x4000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) fchdir(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x81, 0x30, 0xff, 0x7fffffff}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x4, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x4)='*{(\x00', 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000004000)=[{&(0x7f0000001000)="a93e8229015c43c22291f19d20a57ac220b72711c231ffc0509e0103ee4c79f04c3f04c1df7e53ca51f86e50f32526e1b77890f8f7f7bf4a22e916a16e24cb14c140c1ac42497d66", 0x48}, {&(0x7f0000004000)="c76cd0c0f81dccba5d5287d5df4bea8b6ba2a29fbd145999d0da931b4c19a9dfa0c86dff27570b5b45178a2f0c3dc24d4dfecc42db20f707a718214d77ca134b3fb1cfff51ffaa13953f451f", 0x4c}, {&(0x7f0000004000)="12d279dfbfc4f7b592c151ce244b7d515fffd1558ceed187967fb8748266e71c998a12a899331c4e03a89dd705168a9240330581a24a8089854937a97ce2224e5e1f6075b6baf88f6ee2979930e7829f8a2ffe800e627648011e8204d87e8df2d92fad2dc4d6cca7cffac0add8b40f575a9285a1e8f3514a9e4c02b4a1744b008ba9d513d08cd0d8e5283c04596b8bb5e2505ecb0bd959b39e276ea1b8f157e3aed1a02c5fa5b3b0abe8b022ba33c1a3ecc0f4b8a05eb45938968bb451f0bad6c3640c90528cde4e3fb76556d2a8e23b018e190418cb9e782c2627ae3388f4c7a57fe80b172a16", 0xe7}, {&(0x7f0000005000-0x4a)="0be6789fbc653c5b7171ee5d38522a6107468181998b0433a9a40c49a5584fc1b8d82a8ca0fd9005028a4e5bbea3feecd84355c83ac47f4d9092cbeecf891bd05e3422bd21f7ffd237e6", 0x4a}], 0x4, r4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000-0x9)='westwood\x00', 0x9) 2018/01/28 01:22:24 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001ff000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000da8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfff}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x3) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) fcntl$setflags(r0, 0x2, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x500, 0x7, 0x400000, r4}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000003000)=@req={0x9, 0x101, 0x2, 0x80000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x78)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a2c8fd9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0xc, 0x0, &(0x7f0000001000-0xc)=[@dead_binder_done={0x40086310, 0x2}], 0x6e, 0x0, &(0x7f0000002000-0x6e)="2814c7396d3f9e18b473ff0483129385bb41cfe21fe6108f40ce739daf7784218ab18c0616ee35e1ff0b1f6d48a954e7ff310df5a954a48d8e2db87beeb23a0888ca84f77a0fbf21afcd16f0c6f60e9425cb88f9a71b87ce6bec69fae0a611ec65896c30732c8234a1e26e8f9aac"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000006000)=@access={'system_u:object_r:ssh_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x32, 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000007000)=@pic={0x9, 0xfffffffffffffffb, 0x5d6b, 0x200, 0x7fff, 0x800, 0x0, 0xff, 0x100000001, 0x0, 0x40, 0x4, 0xffffffffffffffd3, 0x4, 0xfffffffffffffffc, 0x6}) keyctl$reject(0x13, r1, 0xffffffffffffff81, 0x1, r2) getpeername$packet(r3, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xaf, 0x2, 0xff, 0x500, 0x7, 0x4000000, r5}) 2018/01/28 01:22:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000811000-0xf)='/dev/sequencer\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x5, 0x94a6, 0xce, 0x3334, 0x9, 0x9}, 0x7ff}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x64, 0x0, &(0x7f0000001000)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000001000)=[@fda={0x66646185, 0x3, 0x4, 0x40}, @fda={0x66646185, 0x0, 0x0, 0x3f}], &(0x7f0000001000)=[0x78, 0x78, 0x38, 0x40, 0x38, 0x30, 0x78]}, 0x100000000}}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x4}], 0x96, 0x0, &(0x7f0000001000)="c607ada72a229a505c03a1fc1893a1a6ed3ae6b638e237962e1fcb3bd03032746f1f260a7830faff00823de3cc7c32539d05c13ba5a9c1d081c2384a4c542d09dea0bcd4466c4da46ba9a2efbe93ea6ff51abe2f1202384469407a0176194f8ce44e48c659d48a7430617de817cac51ca92d4864bd00f06b1131d352b3710146ca4d8acc319eed47df1c0731fe80d77f2ea61daada59"}) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) connect(r0, &(0x7f0000002000-0x10)=@ipx={0x4, 0x80000000, 0x1f, "fb9a2c75451f", 0x3ff, 0x0}, 0x10) flock(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000)=@random={'user.', 'yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000001000-0x5)='self\x00', 0x5, 0x1) fchdir(r0) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x7ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000006000)={0xffff, 0x1, 0x3, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, 0x4e2, 0x6}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x100000001, 0x4, 0x9}, 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000009000-0x10)={0x0, 0x401, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000009000)={r1, 0x9b}) [ 38.893697] audit: type=1400 audit(1517102544.547:9): avc: denied { map } for pid=3682 comm="syz-fuzzer" path="/root/syzkaller-shm006334739" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 01:22:24 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000a46000-0xc)='/dev/amidi#\x00', 0x100000000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x467, 0x2, &(0x7f0000d5e000)=0x0}) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000003000-0xdd)=""/221, 0xdd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="ab4b69b1cc3d2303e9e24dc7d93f229d414b0d6b09f300dc7ccdf80690113cc8eb69d0b89d5f16ba22b324fc081f471d74f9e85c17f8d3eafd22a4a82578560d900630f2f4d3f487e12fff2a267453", 0x4f, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000004000-0x12)=""/18, 0x12) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000)={0x74, 0x0, [0x9f0, 0x6, 0x76, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r2, r2) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe1)="6176714ae80a50fd7b6cded579fa54856016675c51d94b3df1b8706fee6c1d1c58e60dc8957c1bc0e1ad25cac1d9b35efca926a2942a4ce24754a5afb2935c3def59002674e069c334d10c9552ac0f4d3bdd82b237d40549056b8bb6d5be84838db6623e20aebef0b66ec00c25c3bdc3c795297f9c064eddf94c19c79ef4ce01c7c072f731553480f2187a30883bca08689b314c023ae50cc4315ffe7d071b4d63cfb42066cf24cd904519dea6afc03f99663fcf28115e40d428ffa6d6f008226a5ffa54b3a0abb52fe4c2717ed871e596ea63af6f0f4ee162679943041c9027e4", 0xe1, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000)={0x2, 0x0, [{0x0, 0x2a, &(0x7f0000005000+0x2d4)=""/42, 0x0}, {0x5000, 0xb2, &(0x7f0000003000-0xb2)=""/178, 0x0}]}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000007000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0], 0x2, 0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x5, 0x401, 0xd5e, 0x9, 0x0, 0x1, 0x8000, 0x4, 0x3, 0xffff, 0x9, 0xff, 0x2, 0x1000, 0x61e, 0x2, 0x2, 0x1f, 0x8, 0x200, 0x1, 0x9, 0x80000001, 0x5, 0x1000, 0x1, 0x6dd, 0x4, 0xafb9, 0xe6, 0x6ed, 0x1, 0x7f, 0x3, 0x5, 0x2, 0x0, 0xffffffffffffb083, 0x5, @perf_config_ext={0x9, 0x80000001}, 0x22, 0x80000001, 0x9, 0x5, 0x4, 0x2, 0xffffffffffffa381, 0x0}, r3, 0x10000, r0, 0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000003000-0x4)=0xffffffffffffffff, 0x4) [ 38.950376] audit: type=1400 audit(1517102544.604:10): avc: denied { sys_admin } for pid=3726 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.131106] IPVS: ftp: loaded support on port[0] = 21 [ 39.214341] audit: type=1400 audit(1517102544.867:11): avc: denied { net_admin } for pid=3731 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.329183] IPVS: ftp: loaded support on port[0] = 21 [ 39.510862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.569288] IPVS: ftp: loaded support on port[0] = 21 [ 39.821397] IPVS: ftp: loaded support on port[0] = 21 [ 39.912801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.933294] IPVS: ftp: loaded support on port[0] = 21 [ 40.118610] IPVS: ftp: loaded support on port[0] = 21 [ 40.215730] IPVS: ftp: loaded support on port[0] = 21 [ 40.335045] IPVS: ftp: loaded support on port[0] = 21 [ 40.623330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.276499] audit: type=1400 audit(1517102546.929:12): avc: denied { sys_chroot } for pid=3731 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.322487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 01:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt(r0, 0x3, 0x2, &(0x7f0000118000-0x22)=""/34, &(0x7f0000855000)=0x22) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000479000)={0x6, 0xbf1, 0xa1f3, 0x80000001}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x0, 0x9) [ 41.535377] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 01:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x200000000002) flock(r1, 0x1) sched_setaffinity(r0, 0xfe57, &(0x7f000005f000)=0x25) close(r2) 2018/01/28 01:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$rds(0x15, 0x5, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)=0x0) 2018/01/28 01:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a73000-0x1a)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000047d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071e000)={r1, 0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a77000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000453000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007fd000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ac, r2}) [ 41.783415] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.806624] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 01:22:27 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f00008f5000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000813000)=""/221) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/autofs\x00', 0x10400, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000037e000-0x56)={r2, 0xefb, 0x0, "806d88d4011c4565c544bd977f4186ed118c327acef375a8f6ccf06e77135a4e281354443f29401cb5e20f6ef0035bcef2624a73426c8baff107ae88c3fa03d2f75d7500e4e293d56e6685d7"}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c3a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000188000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) 2018/01/28 01:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00004bd000/0x1000)=nil, 0x1000, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003fb000-0x9)='/dev/vcs\x00', 0x400, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ppoll(&(0x7f0000761000)=[{r0, 0x2, 0x0}, {r1, 0x5060, 0x0}, {r0, 0x0, 0x0}, {r1, 0x400, 0x0}, {r1, 0x2080, 0x0}, {r1, 0x400, 0x0}, {r1, 0x10, 0x0}], 0x7, &(0x7f00009cc000)={0x77359400, 0x0}, &(0x7f0000a37000-0x8)={0x3}, 0x8) [ 42.042899] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 01:22:27 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmod(r0, 0xa0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b54000)=0x0) getsockname$ax25(r0, &(0x7f00008ef000)={0x0, {""/7}, 0x0}, &(0x7f000093f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005f0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000ecc000-0x10)={&(0x7f0000736000-0x24)=@mpls_getroute={0x24, 0x1a, 0x100, 0x7, 0x0, {0x1c, 0x20, 0x0, 0xfffffffffffffffe, 0xfe, 0x3, 0xff, 0xb, 0x100}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0xc001) r2 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r2, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.419185] audit: type=1400 audit(1517102548.072:13): avc: denied { dac_override } for pid=4458 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.158643] audit: type=1400 audit(1517102548.812:14): avc: denied { create } for pid=4642 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 43.812948] audit: type=1400 audit(1517102549.466:15): avc: denied { map } for pid=4794 comm="syz-executor0" path="/dev/input/mouse0" dev="devtmpfs" ino=1257 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/01/28 01:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000723000-0x14)={0x81, 0x7f, 0x0, 0x9, 0x27c}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000042f000)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f0000a8f000-0x26)="260000005e0009940000eaf83a0000000000000001000000ffffffffef08db1ee9ff4435eaff", 0x26) 2018/01/28 01:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000254000)={0x3, 0x7260}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccc000-0xb)='/dev/hwrng\x00', 0x18100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/28 01:22:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="bd356840a288979491d145606dbfbdb8", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000002000-0x28)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:22:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000861000)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x8}, 0xfffffffffffffe48) r2 = getpgrp(0x0) r3 = getpid() tgkill(r2, r3, 0x35) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) 2018/01/28 01:22:29 executing program 5: 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b8c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b4d000-0x10)={0x0, 0x0, 0x2}) r3 = syz_open_dev$adsp(&(0x7f000040b000-0xb)='/dev/adsp#\x00', 0x2, 0x4200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000118000-0xc)={r2, 0x80000, r3}) 2018/01/28 01:22:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000e0c000)='user\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f62000)="3042c7d858b80c31580d5abc94a21e1ec3c04c2a6adc6db8986c729bfb59ff1edf1e4cdcf6818fcd6e3459df4f7013d9d453e6afc9b428dafbc601b482b4125b290f953ce98ecdb4fa550adf70fc597d356f40fd58748e4dc309f881b3a53bf3928ea2f485e0a97e999ed5d5edebdbdf454c236ac61e41c0df7cf7e43f7012b6455190104b04522258b049de2697144037758e1cce1bd156c36e5a8b9fc135f1535b87253097ae6a7cb10f2f29e4b45c478039ae2a55a191fa805ee781dcf6d5", 0xc0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000b27000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000896000)='\x00', 0x0) keyctl$link(0x8, r2, r3) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) 2018/01/28 01:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000997000-0x10)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) fdatasync(r0) r1 = syz_open_dev$mice(&(0x7f0000263000)='/dev/input/mice\x00', 0x0, 0x30100) bind$vsock_dgram(r1, &(0x7f0000642000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/28 01:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d58000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000378000-0x20)={0x11f000, 0x0, 0xffff, 0x7, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000b000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 01:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) shmget$private(0x0, 0x1000, 0x78000102, &(0x7f000087f000/0x1000)=nil) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) write$tun(r1, &(0x7f0000fea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], 'b'}}}}, 0x2f) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00003fd000)=""/4096, &(0x7f0000bef000-0x4)=0x1000) dup2(r0, r2) 2018/01/28 01:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cc9000)={0xa, [0x2, 0x4, 0x1, 0x3, 0x7f, 0x0, 0x1d, 0xd2, 0x3, 0x80000001]}, 0x18) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/28 01:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @thr={&(0x7f000050a000)="fd363a3fcb66c4027d260e8da6e7aa6ead3f206188e2867557d9a95af240eb138bf90ecce600aa0ead3a40a7a6dc06472b5c046998c34cda489727db0df73546c95a96001c2be8491bc2bd62a4c35c40487ea2785d1f6b7002", &(0x7f00005f2000-0x32)="ce4e2487f504fb5079abd551b7fd3b1608a12bf2941f9e1b52160eacadee942610ea1fe6218de1ea1dafe041d6f97c5756b1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ed000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) poll(&(0x7f000058c000)=[{r0, 0x244, 0x0}], 0x1, 0x400) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f78000)=0x0) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r3, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)={{0x0, 0x0}, {0x0, 0x0}}) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x3d5, 0x20000008, &(0x7f0000af2000-0x1c)={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$ipx(r3, &(0x7f000078e000-0xf4)=""/244, 0xf4, 0x0, &(0x7f00008cf000-0x10)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2, 0x0}, 0x10) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) [ 43.912599] audit: type=1400 audit(1517102549.566:16): avc: denied { net_raw } for pid=4808 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.938546] audit: type=1400 audit(1517102549.572:17): avc: denied { prog_load } for pid=4804 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 01:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) signalfd4(r0, &(0x7f0000873000-0x8)={0xf9}, 0x8, 0x800) connect(r0, &(0x7f00004f0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/28 01:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d27000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f82000-0x4)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b0c000)="", 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000356000-0x4)=0x1) 2018/01/28 01:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e7f000)=0x80000001) r1 = getpid() rt_sigqueueinfo(r1, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xffffffffffff5c8d, 0x0}) [ 44.049987] audit: type=1400 audit(1517102549.597:18): avc: denied { create } for pid=4811 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.075397] audit: type=1400 audit(1517102549.604:19): avc: denied { write } for pid=4811 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.102444] audit: type=1400 audit(1517102549.656:20): avc: denied { prog_run } for pid=4804 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 44.126658] audit: type=1400 audit(1517102549.700:21): avc: denied { name_connect } for pid=4833 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/28 01:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) rt_sigprocmask(0x0, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000ea4000)={0x0}, 0x8) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f000098e000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/28 01:22:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x8b6, 0x7fff, 0x7fffffff, 0x200, 0x3f, 0xb5, 0xffffffff, 0x5, 0xffffffff80000000, 0x3, 0x7, 0xffffffff80000001, 0x3]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0xe1f, 0x80000001, 0x8000, 0xb1a, 0x6, 0x2000000000000, 0xeb, 0x0, r2}, &(0x7f0000002000)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000002000-0x8)=0x0) sendto$packet(r1, &(0x7f0000001000-0xa0)="6cc487db65339f18af556c8c45a4071772420bc133fda9384b07a8fe694fba2e55aab65beaf7c9117066798388c1d7f9272a8eca46878f206956dfe2c655a82f173f0e8ea58bfb50302f37fea8d0bc1be30820c185d45e4833c00f707be126a911e0d6967bc6e3ad53863591b2a793689ac9cada06da6a462cefae53021e0b7388e6fa843b3f0965dfd59f4985722b467063fffc41c884fedf3045f26448905a", 0xa0, 0x10, &(0x7f0000001000)={0x11, 0x9, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) keyctl$clear(0x7, r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000)=@generic="6364a076151e316354bc170e5d067fec") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000000000)=@ax25={0x3, {"bf6b4a95e278dd"}, 0x3dd}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0x7e)="942926f890f883fe5ae01775f5e434a3f036a254fc53e041893140a8c001e946ea0d98e6a3d64e790cb11e0f4383acec2f46fa267a283426c2b8667a3ec4233647413d322130b7a7fac3978812b7015ee4cbf805486af9eb53a29ac254cf85e680f4b1f70c639bc00d43e35c8d7d8eca09b4a50e5bafe585e164cd76083f", 0x7e}], 0x1, &(0x7f0000004000-0x2f8)=[{0xe0, 0x0, 0x1, "0c80fc1cd9e4c0ec29ad85109b1eaa727db5bb6bd2965cf9197a139e9dff754cad0dcd32ec95b812ed344c25ec8ce7c0e80c14f8a1e549b596e76eae388c14dde8fbbeefd52bac77d70e4c196f12b93b18950bddf836ab4cba52ecb0e4190d9638bc4ebec08f16a6892a81c3d930ee6a858260bcce0164077894d237f36f60b90af71bcfa2c4e613b1457ece27d14cbb67f393496c9ca18cc4438e7436c7e88921edeea952058445a791ca8a3064d4fd0c2e14cb536e0c5c2defb26e4dd810e280018bb0204c460af422667f6564d15e"}, {0x70, 0x13a, 0x6, "573948b80c222bf71b81fe94e7ab7c6eb6b30d20902028175a0076af6aeeb26a4592958701eeacd9ce0401061068782ce99002ea41073ace3feb376d1bff5ce2eb3fa2bdd8cfcb9108c78315fa517bb760fe300a8121ff4d990f51b5970a"}, {0x10, 0x102, 0x5, ""}, {0xf8, 0x11f, 0xfffffffffffff000, "32726c07e5f77953217d623fd4333b6bd878f41a53f7ccea2050890c50907d95f13f627213d380092a2a172d7a53269636edc98cd1060ab9e71f7de6cb6b242307ff73c341e371293f07adfec01b40d46ac7715663e7a61c2e6a12b18ece928f2da7880fe01c0497e41bfc8af57af9b776e93d155b75c14e5282ed825e1756a40ba6f91ca9a34aa0eb0b985b639a07c2952f1506c1a9e36e7aede11f58228fa319ba129bf2cf77a098ca8cb23960fa50d71a4e9282359d7122542ca80ab6ccce432cdffaffbba901d4ff003ea09160ce0dff3f17a9e423c1bd9a1f37bac4883ecd"}, {0xa0, 0x117, 0x7, "fa1335c70da948f5d696fcd87cfd97b7dd8438c6b082d2885cc127359d752d24a313622f8f46eca5e3a201a78dfd5d7fa6b92194e4c6b1b0f0e66434ee270cc6dd2aa3be714f07cbe56e3e765003b961140ea34ae56a711bbca1a156ceb572df490c1ec5ef49eeee5b48378b211c107956596a76a46a8d0f34606e1b1bf6ca9b65ca4c7b65499ff6c38ec165de"}], 0x2f8, 0x40054}, 0x4004) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r4 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r4, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000003000)={0x4, 0xf000, 0xffffffffffffff01, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:22:29 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/28 01:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000996000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x2000}) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000e91000-0x5)='proc\x00', 0x0, &(0x7f0000fd7000)="") r1 = open(&(0x7f0000887000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000fb1000)='ramfs\x00', 0x0, &(0x7f0000ba9000-0x1)="") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004d9000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/28 01:22:29 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc5000-0xe)='net/connector\x00') mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fc5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000985000-0x4)=0x14) r1 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/28 01:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x10000000000000b7) 2018/01/28 01:22:29 executing program 6: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000393000-0x4)=0x1b22, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000-0xa)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d6b000)=0x0) socket$inet(0x2, 0x80807, 0x90b) 2018/01/28 01:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00005bb000)="1f0000000104ff00fd43560007110000f3050100080003000000000000ffff", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000170000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003f0000)={0x0, 0x9}, &(0x7f0000163000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006f4000-0x14)={r2, 0x7, 0x400, 0xffff, 0x1f, 0x10001}, 0x14) sendmmsg$unix(r1, &(0x7f0000621000-0x38)=[{&(0x7f0000039000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000552000)=[], 0x0, &(0x7f00003ef000-0x48)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x20000001}], 0x1, 0x4040000) [ 44.261791] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.288435] audit: type=1400 audit(1517102549.940:22): avc: denied { dac_read_search } for pid=4852 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.293523] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.306497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.316403] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.327252] netlink: 22 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.353270] netlink: 22 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.366289] audit: type=1400 audit(1517102549.954:23): avc: denied { getopt } for pid=4858 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 01:22:30 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000023000)='/dev/dsp#\x00', 0x5, 0x202000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000017000)={0x60000, 0x0, [0x3, 0xfffffffffffffe8e, 0x100, 0xff, 0xaa, 0xffffffffffffffdf, 0xff, 0x9]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000022000-0x10)={0x7, &(0x7f000000c000)=[0x4, 0x2, 0x6, 0x100000001, 0x0, 0x80000000, 0x9]}) 2018/01/28 01:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000880000-0xb)='/dev/vcsa#\x00', 0x8, 0x2100) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e83000)={0x5, 0x10d6, 0x1, 0x6, 0x8}) semtimedop(0x0, &(0x7f0000bc9000-0xc)=[], 0x0, &(0x7f00006ed000-0x10)={0x0, 0x0}) 2018/01/28 01:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000056e000)=[{&(0x7f00004b3000)="ee90166c08b98f2ed0fa1cf1587f72d1aa6ac49d449c004bef9facea8b53fe1e1a3b4d210e1ff860c448661d0f931eb8cc301195b584d998c439531f2d781765aa4e306e7a7e59c1e3ffe492cd9f1b587585b39cab49c6aa41611c94ed571647fe29f05781a1bd62f07432cedfe009b3e6c816b535fe79154e49f8faf4897ac17b7f8bcdd44068427dc59acaf64f4ce52fd15e91f86159f955b1f8276b8747305609aeee791c1f00edb8d9935929e07a1b6b03637612217a645a600b854c16e3d7610feab87f51b9f70493689bdb6e85c135277edc69497e6411c4baefe679d0d95818184481a50efa3a2eed493710", 0xef}, {&(0x7f0000290000-0x2)="4216", 0x2}], 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/28 01:22:30 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000002, 0x2, 0x800, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000015000)=0x0) r6 = getpgid(0xffffffffffffffff) tgkill(r5, r6, 0x22) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000013000)='big_key\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000013000)="37d7babaa2bb4fab078dd56bba424cef504d16f6", 0x14, 0xfffffffffffffffb) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000000b000-0x8)={0x0, 0x0}) keyctl$clear(0x7, r7) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000016000)={r8, 0x0}) keyctl$clear(0x7, r7) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:22:30 executing program 1: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) poll(&(0x7f0000df5000)=[{r5, 0xc2b73308762b4de9, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x400, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x8, 0x97) close(r1) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dfc000-0x16)={0x9, [0x3, 0x9, 0x7, 0x400, 0x5, 0x40, 0x2, 0x6552, 0x3ae]}, &(0x7f0000dfc000-0x4)=0x16) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r7, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) bind$vsock_stream(r7, &(0x7f0000047000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000dfb000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dfd000-0x4)=0x0) readahead(r7, 0x8, 0x1) accept$inet(r7, 0x0, &(0x7f0000df6000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002fe000-0x8)={0x0, 0x0}) 2018/01/28 01:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000cbf000)='/dev/snd/pcmC#D#c\x00', 0x33c, 0x840) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000bb7000)=""/106) 2018/01/28 01:22:30 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000877000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d2a000)={0x1000, 0x8, 0xfffffffffffffffd, 0x1, 0x2}, 0x14) r3 = socket(0xa, 0x802, 0x0) sendto$inet6(r3, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 01:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000939000-0x1)='/dev/sg#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d67000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f7b000)=@assoc_id=r3, 0x4) preadv(r1, &(0x7f000084e000-0x50)=[{&(0x7f0000158000)=""/0, 0x0}, {&(0x7f00005e4000-0x8f)=""/143, 0x8f}, {&(0x7f000082c000)=""/33, 0x21}, {&(0x7f0000d23000-0x6c)=""/108, 0x6c}, {&(0x7f0000057000)=""/124, 0x7c}], 0x5, 0x1b) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r1) [ 44.391114] audit: type=1400 audit(1517102549.956:24): avc: denied { setopt } for pid=4858 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 01:22:30 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c25000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r1}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000ffa000-0xc)='/dev/amidi#\x00', 0x3, 0x2100) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ffa000-0x14)="13a1e4b92c5f24eb4d4ef5358ae0a444bc698219", 0x14) 2018/01/28 01:22:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000123000+0x2c4)={@common="00056574050000000000000000000c00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0xab) 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$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x1f, 0x1fffc, 0x4, 0x80}, &(0x7f0000000000)=0x14) [ 44.451997] audit: type=1326 audit(1517102550.105:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4884 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000ace000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006e2000-0x4)=0x10) bind$netrom(r0, &(0x7f00003b6000-0x10)=@ax25={0x3, {"d5146b99b95a5c"}, 0x8}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de4000)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f0000f6a000-0x8)='./file0\x00', 0x100, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a8e000-0x8)=0x3) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) fallocate(r1, 0x1, 0x1, 0x5) ftruncate(r1, 0xa) sendfile(r3, r2, 0x0, 0x72439a6a) 2018/01/28 01:22:30 executing program 0: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysinfo(&(0x7f0000713000-0x2d)=""/45) r0 = syz_open_dev$mouse(&(0x7f0000f23000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e5c000)=@assoc_value={0x0, 0x0}, &(0x7f0000a07000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b78000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x37, 0x5, [0x81, 0x100000000, 0x9, 0xffffffffffff7fff, 0x10000]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4b4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x80000000, 0x4, 0x26, 0x6}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001f8000)={0x0, 0x80000001}, &(0x7f0000e30000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000578000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3, 0x7, 0x1000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x58)={0x0, 0x50, "812595c6364d722c8f79cbf91ec513c27b78233cb21cf949a65b83df7e6855d37c6b888ddf2ee3ba79f72d33d8fe9233d88d990ef3cd57944f557598d79548fb489a2eb66aa01aea766d220f47db101a"}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="9e3298400a831c8f470ae61044bb29c27c3df26a33a2ba3703ef71e0dcba190f7c327ed42732d2865f4190d95800bcb55f3715a6ba21f72c56f5e02bc85a77ad139f7ee27b74f3417fe4ceee10bad591b3e87c92002fe815a835ea704e5715748223a53c05513784f917f5a95af05045a1971919e279839cf2d292ec60377211317a7effc625511a8ec9ad0e982f14e5223bf6ba471e2d5c2d0c", 0x9a}], 0x1, &(0x7f0000a2a000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x200, 0xb, 0x10000, 0xfffffffffffffee8, 0xffff, 0x80000000, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8b3b, 0x10001, 0x8, 0x3, 0x4, 0x800, 0x8, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x81, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8001, 0x80000000, 0x6, 0x9, 0x1, 0x200, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x39, 0xff, 0x201, 0x950, 0x6, 0x0, 0x2, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3ff, 0x0, 0x4, 0x1, 0x3, 0x73, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x2bedac68, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x7f, 0x0, 0x0, 0x400, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1ca, 0x3, 0x8000, 0x2a, 0x3, 0x7, 0x2, 0x5, r8}}], 0x1b0, 0x8800}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x80000001}, 0x1c, &(0x7f00007fa000-0xd)=[{&(0x7f0000001000-0xf4)="e039e28ce4588956bacfa7a77c0de347dd8b0759190472f0162bf101a36d34dfbfc614268e9630a9c5c1711a211fa0d5f07ef43b9b6580c949325e4e2ff1b9a94cd6fa7ae6db4af48033edc60c0c6a15998fbb45c9bcc3c6770bb9a405cecd0bb191bceb6a05851ad030dcded935a888be65e16a329fff9bdc0c1524bbc729e15da0afc19281e457d7cfa06c6b3ab37ba09fb9fb0615c9e6191a7e1c424a1c086c6d55d4f92f81b3da152d491fe33bb345a79be9bd2acd899bedc8b3d290df745cf0da424e88095a4cb1b264c099d186dc2724f4facd59d97917e0ff4c5e3f35a932a5b525d2754d622d0e694471387bbca96928", 0xf4}, {&(0x7f0000000000)="dbdb6c5a642a97e9e9fae37600ec604ea98f81a9", 0x14}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5c}, 0x1c, &(0x7f0000f79000-0x20)=[{&(0x7f0000000000)="4e2cc72f8c9feb394262558e2162763648123ef39b1eacb1ec14c00e08425ad2ccdcdef1c1ba68d8752f6422532d65d16ad85ebd4eca183c791e598abae3eef629d0ad0fc63af6402652b5d0cc969104701bb27170af75d554d30fbd7049cf87030ea619a484da2ac0d2df333f24ca2db4bac995dea79637a1c0db34527bc1aa248f4e6c20155c682f33afca687875228b2bdf52aea7d7a93aec3bca5bca4e02d497", 0xa2}, {&(0x7f0000000000)="541a4cdbccf08dcd3e1f169952b34b03529bafce14c6bfe3172eb64ef4aabefcb033b6bba7d9adbc9f8a156f270a05cd0deb6d71831f98c8498afa4f16da2fcde2de31f07c53269979c40ebf6b37f5ab3a820f9e5b782843d3284d8be585d22bdbb359fed5ea3f5cc45533d6cb9910d47af8e326743d56dfe2c35f33c059d2ffd77812ef7baa519758", 0x89}], 0x2, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0xc7, 0x4, 0x2, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0xf, 0x72, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff7fff, 0x8001, 0xd, 0x59, 0x40, 0xd5e, 0x1ff, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x7fefe913, 0x10001, 0x6, 0x7}}], 0xc0, 0x0}], 0x3, 0x8010) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000032f000)={0xfffffffffffffffb, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0xba47, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xce3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000227000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc1bc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x8, 0x0, "8a1e1c6ff949a30fa35f34d453d12e1c4bf39500ca432d8724890034953fa939eb417e2a0501b7620bfe201aab634ccd1f89ade4c3b3cccfb8d20f397a6d4b7cb7cf3e6c8b78161a6ccdd00bdef55876"}, 0x160) 2018/01/28 01:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000154000)='/dev/dmmidi#\x00', 0xa9ca, 0x400) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ba3000-0x10)={0xc9, &(0x7f0000272000-0xc9)="2a44e2abe06911d65bc765752f321c8260612dd1675bcb44a0bccc85d7d5e960b286b6e8e93e2ee24953ea0e29a76832b16ea25bb21f8bbccc15aab981208118bea18d5e9c28b474bc1b8c0d9806e8bd19e9906a9a071cb4cc8ee661df158a39331ad00f409cea831986d979432857cfb31f095115f3cfee0eefd6f1f02a48b965728e4980f799673f1712e9649b1d1253acd7e7274153ace1b181f0beff41a86fd12d11322030a7b64c222303120d3503b5bb2b966a105f3ce9496aa18927525943d40f3f442a4ac9"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005cf000-0x3)=0x0) move_pages(r1, 0x2, &(0x7f0000613000-0x10)=[&(0x7f0000e1e000/0x1000)=nil, &(0x7f000012f000/0x4000)=nil], &(0x7f00004d3000-0x18)=[0xfffffffffffff001, 0x7, 0xffffffffffff0000, 0xa56, 0x1, 0x1f], &(0x7f00007b7000)=[], 0x6) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 01:22:30 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) mknod(&(0x7f0000af8000)='./file0\x00', 0x8000, 0xfffffffa) lseek(r0, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) r1 = getpgrp(0xffffffffffffffff) recvfrom(r0, &(0x7f00005b4000)=""/73, 0x49, 0x10040, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000806000)={&(0x7f000091c000-0xc)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000321000)={&(0x7f00009de000-0x1404)={0x1404, 0x2, 0x7, 0x200, 0x6, 0x0, {0xa, 0x0, 0x4}, [@generic="6d27182d8d23aa0ed2b97a240b442453982875f50507c3b52542a8513f5e899f1f33326471d3147bfef644028d3f6309dd4dba3def1e66516dd491cfc31bba28167e649522029d5059d9a6db9af18325b0791432c7ef37da910cec9eaaed7f2dbb858a4b431c55bd61b73b4433cf601903a82d1c8fffaa95c9190393fdc00a082f49e161395bcb6a65cb165a8ecc1b847cc4925618eaad9827c08fe743afb21ef3228b27c0a6f3c8e100052932d3470de976334953cee11b2be133d688cb57dcef90425eabbdcad60f53d936cbffa742a03532aec77589169601a78e71159a6f779bbf63d1c3", @nested={0x10ec, 0x15, [@typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="d73c9cc5e6ffc3844e8abefe422e1d6256207490a313e63e7dd7dc54198950133b080b28b7203744cd6b8bba60616e085393a07a1e8d76497a629bc46cfd9fb3a7f3017232e8bd576e23b7341b866c4ea71d0c13b41ca0f82511a18e6b249a42e858608c4d1bffc5fa61994ec8d2f265e6f35be5a79942ccbba24ccb44367ed73b31eca9f3722c88a737fb020e0bdc3b7df75721168d7c5f", @typed={0xc, 0x57, @u32=0x800}, @generic="174e122b7491090e4b55736c0eda9b5c0118bf0b0c62a6", @typed={0x1008, 0x7a, @binary="e35e42a411bbd61aaffd806801039f87b65cb2e4bfe775bb3d24a0df6733e61ba643479da5372ef1d6baf3abd54e36404923a201ab3e37b5f485af03bf8ea1efab8b8a7602595512d40ec622724a83ce0ad69e4b3dc2e4af2263d2bf24f0816a9c31e9f12eba852a4403b35f9df261d40c6970fcf23b09dadc9007c773f728d35e0d74170706bcf2a2987f7ce55bd030cda443c78ae4a1f281dc34cd8648bbb060249fbf4e2c7cb4247690f5cb01254f730b7b44a5447cfb04dbcba63e8fb7c8c93a7b80657b95f686412d6977c69d4c70e29dabfe98b17f3795f21282c7d6eac490c8c0b8c2d5b710fd348afa074f29a338612fb3fbcb822ef19926df7857d620c247a7dae3838604dd853c17f8c8d855fd61d5a1d1c5de4af9dfe1a15ccf09ed81730d728c03f93801b6f7f851e07e4366d32fe154ea4de4f9451b6b7c42fe214a28cb337e86459e6bb8f8568e70bd1b8dbf60fecdb13101655125ce301559dd5dafd5163c6a264f579581879a7a98019dd977634455f5a2e0c3163161ddf561f973ca7a7ad16a9e9201a033d9c3101918a54b53a4cba2f2651dcd07a359125feb0699e7ff754506671ab2a5639dd539b038dbc7595534d55cba5e6056bc85b0e213ced746bf9a887a254509da5323c569ee227467edc8df44999c8d2ffab9d2dc3145c90aac669cd88e18232455410f5ed3b119184e23d20fc22fec935618fb969d47230fe0731c71be54c82c439b0d9f9983d9c68c77f931662c7312fad6e43138decdf8f3db6cc659a41a3cc7862cd39f435f05ec87199034ce0f47640cf3d470e27b37c8575bbf95a11d833b4d0a84f13cefa07fbb9cbef2b1169a19541b5d31d01cd4e8612f81ce52286db7cbb690426fbd8cf8a74bf037fdb56db621db493b7eaf92352caf958b996567a1271803fa1e08b12fc5f04e95c12fd5c86e9ba48fa7a5a8b6a0b1b88790188a7164e9fd36445ccbae98a8d9273fa327ce390623a267964d84993888bc5851c22ac8ef20df050ae1209b2b9042983d32adb2313a80f62830598f615ec07ef75e60c75d15a3bc2a6bfd2e42d1a51461dfd4b666ae1d21de95cd739963058d3111e2ca2377da438b9f0ae44ee717fde37ff40dd68820fefe6fbd13b9279adef2115e6ab981dd37777e782b705ed9db6cf0268c16f494570634bcfc844d1b2ed55e700744540424dd47baf749f4e6741a74595c10512ccb207327849921fa09a9de726f517c33d3a2e1b3325a0f6270aff777a54d299eb5fbc08630a802e82f4f96ecf988af781dd39adf1a26f5b1f615a766c37141cf2e9c8ff6ce31a847ec4f9f92e3fb5b058e7557dab80602dd55c02ee44fc298d34c80c6f2fdef3e5baeda1ebfcfd7df9a05abeb422679fb9fedba2eb88cc262ea5980db4bbe2e2d3176710042c7cad686d39bf4d34cf47e2bc7215171bfb364af8abb9fb004965d834a78feb40e679f8ae57b34caa2cf54c165e4ed9792ac3745b2894a3a935f732d21d837a3ba76c5aa9466eb389c5752c3280dedca3147ebc7a74223e41403fe76fc00c23235eaeaa6ad7054578f0c467c07c12b776c9de29c2733bebad6680849aea05e1066fbaad50592adeb20b5ff4e6e1ca3b456a08a5b00cb95bd1ff9b3b47dac767da378ec6dfebae7479fc1dcd0f776b3a2dfcef891f3549cf13bdabb97ce7a51f47048637ebfce1c4a938c245a5d8669f3ad412d2b21635db90a3ad45505c278f99ae0040790d8796d3dee263b101c903f9a18125e4a97e117f2bb059504555b55d090bd81f30ab0a13b0dc3ef604b3a6fde6c5a7e2c7c529484047b0e445293b65abde9a80b56693759debd9c27714637ba3109062032ffcd022b8bad13280fb686b38c3d5093a9e66623a20c6b5485e9d4f4f7bbd3c4bf7a99fa17d1bb876db52847eba7f1123f5227e5a813d7dbd47898e4080c85433dc7f1f211d4ad18a4f59be3782527c73ea309be80052d2e956be7ef1ca9d3744fc0a44750dd41807b0e6dd87ec1d27f44c02e7dd28f206dd20294980c44733377e4cbeddc0ba556e6bbe734d31c6e3a0f933b30c030b143d4ad04c2742e9e32f5a1e4b4872d033cf8d8442a7400cd02169013199d4404fd3a1d47c47fba03505ea9163fd6568ba6088ac84a913031e577fc3ee86dfbababbb1fc7125feb1e82017ed2e454af3effdd1d6b3971e8f383570a9a87e2d0cf7236e278f3903529d148672797396b764530150e9acc0fb10c742547fdca796741e09b78e99ee5bd2bdf68149354187e6c964db4ab7aca56c7980b6f1826dff20df82d688df6756390c244e88469f28cd58fe3df376fee87b90de09746b477b99bb037a2d2282baf7201d1037ceba2dd64d24fe2ac99b00fbfaceb17f70b79eb2f4bac56599f2503f66359c32df4cf8fe3a008ed7f3eb9b4c88b06f0126ae3cdd1cd5258c9d0fb502df5e5fc437a6fd110543ba9ae9779c04c1d1657e303f64aa7f04f79ce8574cc63c0358ac7cd1af07b7bdd9534317d74ea97fe6af310cdcc3e49e859c0db8484cdd6b2d6f97f3b76fc9f2b672a901eba3acd940bf63eb235a8f28b5f9864924b513c61446fdce893476cd1c37dfb210ea23f86554ed34a880785cb2e21f817a7932367e14c93cecec397b12b356a92f06ecd1b75d882b464b8db74b90e2aa647a85c1d10ea276a3186c353eb513602cccdc81b22a5209164d20d4a15e93e8f2087860f0b23f4c7a0c85136eb2e0f79bf585968f5a58957f6634ea744d9676d75ce3a46e52fc9c70059e473f44100903743488b3f6c41ccaa645b38edf68bc3fcf2907df902e717fc71c76835d1eff8c28ed0fea47d48a79d677b3b2ac5576bee100cc25ea7c14576c5b65e27f89058f31024eeb35d56ee87c37e1075a278a5b1ecce63eb46feb624b2f9301c2cdd4abf946112e3962a317f4aa9a4eedb582f51b0dcb149922441ee2e8136b5d398329562e2507be1b3e1e5cd64b4954237fe716d4c56c62ca45ef090914d16bf5129fc1f8f614f4e483e798ae25ec38b218815f1eda0ffca87c1b441d647ad2bf71d2a9eb2f7a4f2bbf6dd68683c477c8760d31434efb35b1197d695e71ce4e1f9f09b94adce0dd59c5b098063ca1f8914cda59ec16dfb49bd07c38db10252bfa4bd340ddaa95e0b0fbbd4f9864c01ebb76321fa87300fa95fcda23a473b705ce4137c09d227c4ad7aa0b3aca9693b5efc9e6ac460d37b8f20260c70b75ee7c476672b9bfb24ba6921ac74c1720cb7c71d934f576ae81ca82de5d227cc6b8fb45b2d6d3cf2bf75552acb87f10552faed282e77b57a5d555d05fc41d38553538655197c6ec633954c896fe8df7dfa053b48649656976d1749fba35c61abfae8c7bface9096bb64ad6f9709c3a78eb0ef144d6f7d3d2655bcf8abe3a19b64a8854aadbc3e286f8973e7cbd6aa6cc35df12be436f6700f76681da4f3d49392bb9429d9503139b8a3e86a6999e5c61153ddcf8a183bffc8e1ba0a36b1ea0328f00891b043b72b937467efe21c09f016a117c66ec66902bea9486764042984d719e37ed8330e916aad5303ac39faf845c25aeec049a0319dd4ab8751a6805e394984ad8bcf7c32c557804e7168a5a17fb384f31ec3565e1e154833021055835664db85755d797e2a9545d74d74a2e60b9621a77581ffdbaebc25c6d263d4f5a3b24eae5eabd48b31edb9e04a363bd0eb018abf1442a893124db5692ff349f3da5f395933c75ba444bcb6e388367da71209c606d7198b86d57fd488c1d23966a9517ec3c046a58e5b5fc86010909e4bea426e184fb8b9f94cf8bbc7f6becebdd8209774554a552b77bd81963c01da2fdcf6ef1410f034f6a61b6e2e5962a30a977d58f06f5c012214cdd64de1df601fef51b221231f62913b901cd3fb26396e6af96099a908b1888cfdd507c53a9aad594ee2598c19865d8c906e7c7115987cc683e1f9e889948d226b2e7137f9bccd0021dac187d5ab831289f360baaa33b5d6abadd0d66f9100e40ec633f051b8ca53752051b79505ec8f252b32a1611916ad116472ef462f1257e993cfd21d3e6b9959a20894faf1d1c2eaefbc510131a1bf6748f121cdf25adeb8dfc0306c1a7abf56c1029e294dfa260f3f8540aab334600d4f88ddaad8b77e2ad2814140f29e86582401ab4b9e4b63b12028242dc8f37122a7bfb006a51d32a1c142b684a6ae6e2bd51dcdcaa3dc0cfc4d4bdc021c89ce6962d9d2a186f06b438b05382d0a31bb8691965fdc892787d1b68231836ac4c874ac5fdd5137c21aaf77e8ba95930ccc5c2544c0af88b10ee51b89fba9de2d68fd68bbb9bd434ef1750ac80666dba9d094537c0224896d7edc65653321fcd5cd18c39b054f014f077a69e58cc49a5a66fe620c973f725fba3c663a4819e68fe436f3f894c6266099e228c77cac695ee8f80034cc9f87bcf70360e576526b67b51e072dc8013dc73943395114f6b2b155446a67b4882c106026ebe1e095ff70df9adc466007a7788f7be67cf9e380ceda91b4c50add868773a3f1a4e52646a640c4f672bd7fc6d0391d917a6e500eb3f50bd1cbf258a9b76ae81ae145f07880fd978508d5196ef888b3dfc57249a92e93846039e36e286c604fcc5ce77183b3833a4a51dd055ae4775031c712cfcf5517269cfc18974a84bad6677e9779536b2d53d08a8f25daf06e808b478bc5c9bb14480179abeea3e95a6f93543aa96173172994b2c803569e2b452a47349341ec377f39e6aa67d03cdf245e650bc6230553c7881b1558c7ff4d8f343b64d2c74fcec69070021b13b2f0f85e99dd15192fe2dae1f8be511caa182574a8df332f6b899fdf8f03739440412cb3f3fb58ac895d031530c75589102f366adc43995042e60fec93db65f4269daabe87ee130a2de03f04a41b39efee610773c3c22391dffff2dd8b7daf5189bb18c9e28ba001ce2b4dfd0399f4a388604aa84b4d507b37e7ceaa133223039507c8391060357e193bd31d4de4cc15a68732c11dadea001a0bb73be5ad6b50be95a78865f4ebb34077cee64d02bdb47d267c191e034e17b196f261ae4522f1d7fcbbcc5749985f98148721e41b32df1f2ce574db8144db2cf9b8bff48f512aee7fd1c75bdaaf680a60e3df0737e239fadc570d18faaec2ef51791c58ca9e09c6d469092fe54300203d27724a2d555a15280bb05500b8bee9c43646e42d37ce8b867d8ab7cadc08ec745d2ae4de04b29bcaab0240b895b30377cf1fbc7049a5434c9560a2e63a193489d9f88159f1d68e08b6722b245771f325e073c13392e6e6e1c1fcfa262d8b46ee0720a59cbb668adcf469eed93e51670285a5a19bb60513af4c3c98d14cd14ac2c4051a2ad99b9310ee453303f0f448aaf0a8282b7b53894a88e7b643e48050df0239e965743b99dc3721e6b6039fb84c599ae895ac651f65416d6f1e8bcf15592c0b46b7b41b8a8bcc714e90f2c6e32c84c11552439f4f5ef9326c4d14f86e57341a8d09ea45a23eb1a8ea2ba9f47f30fddfe7ae8276e4c143c5a4925e09f03331f39b7e959e78575fb094f5befe14784ea12e38d14eb484cb6ffb0e622bd60358e91ef773d5e9d0b0c4cf4b1cc8406bae33d55cae3191b019001e06eb9b06db0fda35054838f2c270c0d585ad79d7fb1a4a0a9c7db4d78657505f303d7754ce07e92222504d0f0c666adc2d459914d6cd962429310ba7b790e8654785c7ae6a27c67cf714c6345a0a287022318fb75abf57e0801f00293dcf7623560e1ed487bfa4b3521b59b490be4ca9d9d5b48053bc8"}, @typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x1f8, 0x8b, [@generic="a1d8cbacf89b3b6d3f34f4d69cb591342c4ece1741f1c02c639d2a5e177ea26822016d0465d2f04159329b7f85aa8db59b717adc5eeea6c4e273ae29552ffad60ea51d8f2ba0fa0f2a4e048ce707d8b2423b6fa3d4", @generic="baa22cc5117e07b99f996e13fd99f258eb34d7870225245cba80c9f6eb32729243ab57bb786a91df8c", @generic="cd9cafc7fe758a4c31f1f1d5bdba0b61885dda70f7d64775ff682dcd346bc5107ff273b8b14fc0669e0dbd37c971e35a836321d6201b26428ebdcc652c9d190fafa994f6d89d446b69c6802c9cabd0eba3b6619914330b1e256ad18efbfea9a7ac7f134c4fb70d85648f24b868da862d7651ca29774622a62ff31eaeb1c84f2ebd82ed440abeae8eae26cd42196a66df790d4867ae90d6a17055e6a019807e0d27867b7036e51fe2135013", @generic="65ac4c6ae0e064f7c8f2c33e475027baddda1659726c5d91fd08f0a6254eede497054c1cf68ccfdfba7fcea0b0957a57257fd043863a76cbf850ff0574f74dc55d3f63837e66999404752b5c490f76482283963226817041253fe3e7b6a51ce71c458c6ca0e2e7372d73a6187666d0c70966516aa55f5a09bad48aebb17984331bac333d52a947423f37a4fdaac94415669526076adcba5d70f126a8d8", @generic="7e87c85f1644f47bee98eff8f3a839a9032bc24136133eb4ddd3f972e2370300f2ad7f22ccf4cae2da328a347f"]}, @generic="9d5b86079f3602d988b5b6ea6f97bd371cc78a3869", @nested={0x4, 0x8c, []}, @typed={0xc, 0x21, @pid=r1}]}, 0x1404}, 0x1, 0x0, 0x0, 0x80}, 0xc004) 2018/01/28 01:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000a54000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/28 01:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000efb000)={0x0, 0x4, 0x100000001}) r3 = accept(r1, 0x0, &(0x7f00007bf000-0x4)=0x0) accept$inet6(r3, &(0x7f0000979000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007ec000)=0x1c) readv(r2, &(0x7f0000e0d000-0x90)=[{&(0x7f0000fc5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6d000-0xf7)=""/247, 0xf7}, {&(0x7f000060d000)=""/48, 0x30}, {&(0x7f00000e5000-0xff)=""/255, 0xff}, {&(0x7f00000b8000)=""/228, 0xe4}, {&(0x7f0000f16000)=""/115, 0x73}, {&(0x7f0000ea7000)=""/68, 0x44}, {&(0x7f00007e8000)=""/247, 0xf7}, {&(0x7f0000883000)=""/167, 0xa7}], 0x9) getdents(0xffffffffffffffff, &(0x7f000067d000-0x71)=""/113, 0x71) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e0d000-0x4)=0x0) 2018/01/28 01:22:30 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000c71000)='/dev/audio#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fdatasync(r1) syz_open_dev$mouse(&(0x7f00000e0000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r1, &(0x7f0000f3b000-0x3e)="", 0x636, 0x0, &(0x7f0000f9c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 01:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b1d000-0x4)=0x3e, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007a5000-0x20)={0x4, 0x7, 0x8, 0x7, 0xfff, 0x13db5ee4, 0x5, 0x8, 0x0}, &(0x7f00008b4000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000036a000-0x10)={0x5, 0x8009, 0x8, 0x6, r1}, &(0x7f0000f74000)=0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00001e8000)=[], 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000039a000-0x4)=0x0) sched_getattr(r3, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/28 01:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/28 01:22:30 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000000b000)=[{&(0x7f0000004000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000-0x10)=[{&(0x7f0000005000)="", 0x0}], 0x1, &(0x7f0000009000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x6, 0x17a4}}], 0x30, 0x0}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)="347aa6610059bb4063e9fbb18ccca2bb28391758f5ce1d0180eab0091352a353ef538e07e05d5524f3d673c0fcdacaed5b3a98dc4d465a22760f8915068ff10eaf82926728eb2a84732a6f326fab8ed4a84ea8d587ec0ca4b6350f6c54662fd2f69f993e7d1616c5bb9358347519f43020cec3c36521ae7cac3ff38b2a9ef57980b39b0868ed354579a04dac05ffb054a09440f0c467aa7b8ace2e6375c87d102a44d00a256fbb4dde98d0d3368911f5c1656db22cf4f8ab980392c52b2ec8ca7f7d313854e7b919120c30af7b7d91d3a2aa7aa97c6ca8cb314c4e4aac429e0032797cab351f25b4a89dec1471e51288", 0xf0}, {&(0x7f000000c000-0xb9)="df4f2a1dd35e14762ab2acb175d10174a31af5195c33ab240d151765bd040b1992a231ea0864c9a2a558bbedae06a501c331b18aa466f595f2a7ec91c120839b3c15dfaafe4f0168a86f65b97f83a2daea789a86a16f23a7420b6313903af002edb47652f171f62746f16607fb64d2f3e9b8702bf4991ecaa1c81face425b5226a8b58f91caaf63721c4151f7b67f0a7e8890797786ec30b23d7d1df206971571f2ae27a4104e302959dc8ee60eb5f19ba60a922b6800cfab3", 0xb9}, {&(0x7f000000c000-0x54)="26623350a01db0bef051426b781ca0fe8c8b26e026486fb55f9a409a6184d9d9476e805d587976dfab1c780e52961f456da184ef644ccdd5a4853a7f8642237b8992b1cfd63ff961bf3485e60080034cb0689c4d", 0x54}, {&(0x7f000000b000)="aff5a5b9191551e98f510f86f3c1d3dca653f30031e6edc885a8cea22fe05aefeb097eb3d85abbfff366aedefbbcfb3b84add67b479921d83d6360219c672b1c65fa59f59bde2d884e162c15850c6808a9a63340ddbaf23a49be2d17604ea2fec3c902199f1e5459a111eb385adcfead706ef4b8733aeb0613778f7f2f6ddda6d1010e1f4fb857b437010a0017208d7452fc3187537187925d82a39d0de974748e916946169636724b255f17df3223d573298524ebfd47d13c79f80c3475e4340946738c47df6364ad", 0xc9}, {&(0x7f000000c000-0x65)="3bfadffd8fb91b151fe14234a4c5d7f8c623e5aacdccafe7d61009d44bff79327b304a6d034aaacb122da0f84efeae6e0fcc9748457ba865edb578a46048e659ff0bd8f778bf24364a4ea6d1486a229223714e5a382696aaab8f69352d7400ef7e2b07328a", 0x65}], 0x5, 0x0, 0x0, 0x4008000}], 0x2, 0x40) 2018/01/28 01:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a1a000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000018f000-0x14)={0x10000, 0x670, 0xb1f, 0x7, 0x7}) mknod$loop(&(0x7f0000278000-0x8)='./file0\x00', 0xc08a, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000e61000-0x8)={0x0, 0x0}) getpgrp(r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000985000)={r0}) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) 2018/01/28 01:22:30 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)='/dev/rtc\x00', 0x404080, 0x0) faccessat(r2, &(0x7f00003ef000)='./file0\x00', 0x20, 0x1400) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 01:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ftruncate(r0, 0x5) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r2 = syz_open_dev$admmidi(&(0x7f00001f9000)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e69000)={0x8d8, 0x7, 0x0, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:22:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100, 0x101040) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00001b8000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ae7000-0x4)={0xd, 0x7, 0x1, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:22:30 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000e000-0x4)={0x3}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f000000c000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x8)={0x0}, 0x8) 2018/01/28 01:22:30 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000007000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000-0xb2)={r1, 0xaa, "24c1cbd9e71e7463bb6336ecab2f9b5d309f396f3c0f4e8e86359f3ba1aac4abc3feff5bdb144211a2ad6196bc6ba51c93c055e1ad9cbed735b988773be6c21c9fcb0bbe4736e9165a5cfb335b632adf9cbb9ef7e2eb6335991346306b8ae5f92248ca849454f909054fffbd7b3164e2d2a5392fcef89acaa9117717c934ee3b49abbd116905de56cea15bebdb7b7ef8e26a03b94cd40c59bf37e5701d9441652a07d7689f67bde8546a"}, &(0x7f0000008000-0x4)=0xb2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000a81000-0xb)='/dev/mixer\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.757790] device syz2 entered promiscuous mode [ 44.768011] IPv4: Oversized IP packet from 127.0.0.1 2018/01/28 01:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) pipe2(&(0x7f0000255000-0x8)={0x0, 0x0}, 0x4000) write$selinux_create(r1, &(0x7f0000642000-0x40)=@access={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x34, 0x0}, 0x40) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000443000-0x4)=0x0) perf_event_open(&(0x7f0000994000-0x78)={0x0, 0x78, 0x40, 0x4, 0x7fff, 0x401, 0x0, 0x0, 0x20, 0x8, 0x1ff, 0xc8, 0x1ff, 0x0, 0x2, 0x33c5, 0x401, 0x7, 0x10000, 0x3ff, 0x9, 0x7, 0x6, 0x2, 0x1ff, 0x6, 0xfffffffffffff7c0, 0x80000001, 0x2f, 0x401, 0x8, 0xa9, 0x3, 0x8, 0x0, 0x5, 0x0, 0x81, 0x0, 0x0, 0x6, @perf_config_ext={0x101, 0x8}, 0xc0, 0x0, 0xffffffffcdda0a8b, 0x0, 0x3, 0x7, 0x7f, 0x0}, r2, 0x0, r1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000265000)=0x0, &(0x7f0000d08000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001b5000)={0x0, 0x0, 0x0}, 0x8) r3 = request_key(&(0x7f0000d58000)='blacklist\x00', &(0x7f0000b73000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b9000-0x9)='eth1self\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x100) tkill(0x0, 0x0) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r4 = getpid() rt_sigqueueinfo(r4, 0x19, &(0x7f0000b17000-0x10)={0x6, 0x832, 0x1, 0xb0}) 2018/01/28 01:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000a43000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) sigaltstack(&(0x7f0000dab000/0x3000)=nil, &(0x7f00003f3000)=0x0) keyctl$session_to_parent(0x12) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005b1000-0x8)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f00001b3000)='keyring\x00', &(0x7f0000595000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f000025f000-0x6)='logon\x00', &(0x7f0000e92000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dae000)="70726f6370726f635c2f2cc070726f632873797374656d657468317070703170707031212d00", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000a93000-0x10)=[{&(0x7f0000766000)="173c39fb25bb4934b777aaef20da3dc7b2d52ba8214867577221f3c43c395207fe47d8253ff4c86be7341d3931539d05380228497e3832a8285d3aafee205df69ea7f162ac49f1b53aa1fa3a9e063dcbba9981bc1d76b1c5c142b0baadf354decfc63f56dde567467c", 0x69}], 0x1, r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d48000-0x390)={0x3, {{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0xe4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf23f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/28 01:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee828", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000047d000-0x20)={0x8, 0x240000000000, 0xc, 0x1, 0x3, 0x4, 0x40, 0x7, 0x0}, &(0x7f0000afb000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006ea000-0x8)={r2, 0x7fffffff}, &(0x7f0000f00000-0x4)=0x8) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/28 01:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000484000)=0x4, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000092a000-0xc)={0x0, 0x3, 0x2}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/01/28 01:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000038f000)='/dev/cuse\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007e7000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009cc000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x377, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 01:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000069d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00004d4000)=""/116) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(0xffffffffffffffff, &(0x7f0000466000-0x72)=""/114, 0x72) r5 = gettid() process_vm_readv(r5, &(0x7f0000fca000)=[], 0x0, &(0x7f0000fcb000-0x60)=[], 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:22:30 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106e, &(0x7f000003b000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xfffffffffffffffc, 0xfffe, 0x9}], {0x8100, 0x100, 0x2, 0x100}}], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x1030, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xfffffffffffffe00, [0x0, 0x0, 0x0], {0x93e, 0x6, "c8a5c4", 0x1ff, 0x0, 0x8000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "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"}}}}}}}, 0x0) 2018/01/28 01:22:30 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d99000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aa0000)={0x1, 0xfffffffffffffffd, 0x5, 0x4, 0x1, [{0x9, 0x4, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00007a5000-0x10)={0x2, 0x8, 0x8, 0x34c5804e}, 0x10) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) rt_sigtimedwait(&(0x7f0000507000)={0x8000}, 0x0, &(0x7f0000d19000-0x10)={0x0, 0x1c9c380}, 0x8) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) [ 44.813732] binder: 4956:4969 transaction failed 29189/-22, size 0-0 line 2788 [ 44.825116] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.834366] device syz2 left promiscuous mode 2018/01/28 01:22:30 executing program 2: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f00009e0000-0x40)={0x2, 0x8001, 0x3ff, 0x51f91400, 0x5, 0x7f, 0x8, 0x3}, &(0x7f0000a5d000-0x40)={0x4, 0x6, 0x9, 0x9, 0x1, 0x1, 0x100, 0x1}, &(0x7f0000332000-0x40)={0x7, 0x6, 0x6, 0x4, 0x0, 0x1000, 0xffffffff80000001, 0x4}, &(0x7f000043f000)={0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b0c000-0xc)='/dev/audio#\x00', 0x5, 0x20000) clock_gettime(0x0, &(0x7f00009f8000)={0x0, 0x0}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000b0e000)=[], 0x0) fgetxattr(r0, &(0x7f0000b0d000-0xd)=@random={'trusted.', 'em0*\x00'}, &(0x7f0000b0d000-0x22)=""/34, 0x22) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a6b000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000087c000-0x150)=[{0x3, 0x9, 0x3ff, 0x11, @time={0x0, 0x989680}, {0x7, 0x800}, {0x1, 0x3}, @result={0x8, 0x1}}, {0x40, 0x7, 0x8001, 0x4, @tick=0x0, {0x8, 0x101}, {0x7, 0xfffffffe00}, @connect={{0x73, 0x80000001}, {0x50, 0x7}}}, {0x3, 0x7fff, 0x9, 0x6a, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffff8}, {0x2, 0x8000}, @time=@tick=0x4}, {0x6, 0x7fffffff, 0x179, 0x100000000, @time={r2, r3+30000000}, {0x7, 0x4}, {0x6, 0x5}, @ext={0x33, &(0x7f0000b0b000)="6c1872b4b7863891a27930d90807e47dc4c78f5bf1dc0f66c0aff4a6adfd63982b45c646bfcca6772fc1f76e2360141eeebdae"}}, {0x894e, 0x4, 0xfffffffffffffbf1, 0x0, @time={0x0, 0x989680}, {0x5, 0xd3}, {0x10001, 0x81}, @note={0x8, 0x3f, 0x5cc, 0x2, 0x10001}}, {0x8, 0x2, 0x9, 0x7fff, @time={0x0, 0x989680}, {0xfffffffffffffffd, 0x3e87}, {0x4, 0x2}, @queue={0x1, {0xfffffffffffffff9, 0x9}}}, {0x9, 0x7, 0x4550, 0x6, @time={r4, r5+10000000}, {0x5f29, 0x200}, {0x7, 0x8260}, @result={0x5, 0x0}}], 0x150) r6 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000071000-0x1b8)={0x9, 0x0, [{0x401, 0x3, 0x0, 0x0, @sint={0xffffffffffffffff, 0x2}}, {0x0, 0x2, 0x0, 0x0, @sint={0x2, 0x800}}, {0x5, 0x3, 0x0, 0x0, @msi={0x9, 0x3, 0x9}}, {0xffffffffffff8001, 0x3, 0x0, 0x0, @adapter={0x9, 0x9, 0x6, 0x1, 0x2}}, {0x3, 0x3, 0x0, 0x0, @msi={0x0, 0x6, 0x3}}, {0x1000, 0x1, 0x0, 0x0, @irqchip={0x400, 0x2}}, {0x7, 0x0, 0x0, 0x0, @sint={0x7ff, 0x8}}, {0x35d88545, 0x0, 0x0, 0x0, @sint={0x1000, 0x800}}, {0x8, 0x3, 0x0, 0x0, @msi={0x6, 0x83e, 0x6}}]}) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000b0d000)="99ac25ce7f4628f5afe2253a03da735a369cc5da808bf7692a51c4c4faa9af807646dcd5735e4af972e262e4c7f7963ab3033c086d3a139bb3f3ef062d05568901cdda883c6dcf750782dcb32aab87db2a31ac51848c798f1b83823faafbd0d51f4aa99fa2ce9c3466308d90be88fd69c94e4701b060ec25e6e63402c341cc17bc09d9997cb17a831acdf2c96cef5ca7414ca742ddec9ddca89e4f67ecedbcee132d399176ddf762") r8 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r7, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/28 01:22:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0xd000, r1, r2, 0x6d, 0x1080000) readv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000b3a000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000901000)=""/143, 0x8f}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000676000)=""/153, 0x99}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000ebe000-0x1000)=""/4096, 0x1000}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b9000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000df2000-0xb)='oom_score\x00F') pread64(r4, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) 2018/01/28 01:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b14000-0x8)={0x0, 0x5}, &(0x7f0000f7c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000255000)={r1, 0x97, 0x30}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/vcs\x00', 0x400100, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000a70000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 01:22:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f00002fe000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) clone(0x200000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") eventfd(0x944c) fsync(0xffffffffffffffff) [ 44.922278] irq bypass consumer (token 00000000759ef752) registration fails: -16 2018/01/28 01:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000200000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = add_key$user(&(0x7f00003cc000)='user\x00', &(0x7f00006e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000033a000)="b6fe8291ee0ea7eec4cbeb117e3533fabef9b4", 0x13, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x40200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/28 01:22:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x63)="") eventfd2(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x10200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000004000-0x8)=0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x101, 0x1, 0x48000, 0x81}) 2018/01/28 01:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000e48000-0x1)=""/1, &(0x7f000043f000-0x4)=0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cc5000-0x24)={@dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) 2018/01/28 01:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005c5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x9, 0x1000, 0x4, 0x0}, &(0x7f0000577000)=0xa0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000b44000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a7c000-0xc)={r1, 0x3, 0x0}, &(0x7f00001fd000)=0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000205000-0x10)={0x80, 0xffffffffffffffbe, 0xbc5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de7000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x5, {0x0, 0x0}}}], 0x30) 2018/01/28 01:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fec000)='/dev/vcs#\x00', 0xaa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000882000-0x20)={0x6, 0x10000, 0x200, 0x1, 0x2, 0x1, 0x0, 0x9, 0x0}, &(0x7f00000d3000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000558000-0xe)={r1, 0x8, 0x3, [0xfff, 0x7fb6, 0x3]}, 0xe) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/01/28 01:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f0000141000)=""/133, 0x85, 0x40000000000) creat(&(0x7f00009f9000-0x8)='./file0\x00', 0x2) 2018/01/28 01:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') semget(0xffffffffffffffff, 0x0, 0x0) unlinkat(r1, &(0x7f00001ee000)='./file0\x00', 0xfffffffffffffffe) 2018/01/28 01:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) close(r0) 2018/01/28 01:22:30 executing program 3: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) 2018/01/28 01:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x10, &(0x7f000032d000/0x3000)=nil) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000721000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000e9000)=""/214) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b4a000)={0x0, 0x7}, &(0x7f0000d51000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e16000-0x4)=@assoc_id=r3, 0x4) 2018/01/28 01:22:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0x3, 0x8) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="8597f290e35df825abea3f1fe67e68553bc51ace0b8b98269e7e5537c285c686b124c03d236b137dbe647d853f4661d6ec87422233024b45dbd6e522615ea8d9e48742a57df105abae0eda1398ce9f72859a3f17e860379f953862200c880cbf2f5fa32e7fac4cf3d7f9a6bbaba5e53d3702e8f001fa480448a117d741dcd2234bcb0bf14bdadd7e2b41b0812e3176f8f96f3b591c055947a138382ff49692e07dd793e15c39f4da879900125eb3f309dcc99f50d1464728d99b1bf4610b4b2ac4", 0xc1}, {&(0x7f0000001000)="3d57c9726ac118a20b0fb1e8069bbba507c3d5fd947d133e770c2b9c3a9ce4f1a971a78f4e2b1487029b1cc3dfc7a47ff6b1db51f414a8a5f05ead920af36e21d4348e3a71aed34f3460e7aeab7dd9c4e62139f2c2a648f87ffb19d0bfdfe8c1d5f8888346bfa2de0462b2248dcd5f8c8a58013aad78aabed1bd3fce4f1fa99ac6e27e1e20fff8711c9f369f113ccb4c9efbbae018b74c2b3ff9daa203bbf196627755fd4a8cf011f413a0c35f9ed399fd2cc263ac8363c37b77d676e8cc597f51263c4e74809899c731f2d311259a7c9bf1ecdcd95f8c40d646d3e3559f728d39ebe7cc80ab59477370e0a4bda962f8e4ae3cba67886a42809d3d0d5dc293", 0xff}, {&(0x7f0000001000)="04f63404f0f467f71bb15752376a29033ecd6c0478d0ef8c52bc514354420b54737f634526d8ccef0f9c709bd5f1beaf7105e7038705e7fb91c1ec49f1ff20cc80ff79497f716a47eb2ba74dfdf4b0649c4fd7b174c509cbcf76607f6f948d2bb538269518b54dc0ae32d4d52ebddd6b88662170b96e4eb25e448a84666c0b76f698", 0x82}], 0x3, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x34, 0x2, 0xb08, 0x8001}}], 0x30, 0x10}, 0x8005) 2018/01/28 01:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000886000)='/dev/rfkill\x00', 0x460142, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003c5000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x6, 0x4) 2018/01/28 01:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00001b3000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009d9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x7, 0x8, 0x8}, &(0x7f00006ab000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b56000)={r1, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0xffffffffffff5d5d, 0x7, 0x1ff}, &(0x7f00002d0000-0x4)=0xa0) 2018/01/28 01:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) shmctl$IPC_RMID(0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b53000-0xd)='/dev/usbmon#\x00', 0x202324cc, 0x280000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000459000-0x4)=0x9, 0x4) 2018/01/28 01:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f5e000)={0x0, 0x0}) ioctl(r0, 0x1ac63fe9, &(0x7f0000ac7000-0xb1)="b2f8ca7ebb8f6f503025a79416f996175dc1e3b5e00e3d06106b6b7aa4bc7043df71144e6ca61ef7257eab2957eb0fca368ad61071869c4bcaf4cc1ea492521c226e86cf731db71ea1378b9ae9684133ba2365e16e5eb1d77161836be2a9b1b78459d1f01aa8466675248bf4b7df367d8ee347686fc174b02eb7cf56cd6e2c37db18f88864bd7efa1ab4df40d15ed72206ca06a4338b01a5978dfd4433a23f2c28bd7ad5da0fd2e2650efb960815528c90") rt_sigprocmask(0x1, &(0x7f0000ddf000)={0x0}, &(0x7f00004a2000-0x8)={0x0}, 0x8) 2018/01/28 01:22:30 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x81, 0x4) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/28 01:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$dspn(&(0x7f00004aa000)='/dev/dsp#\x00', 0x4, 0x0) write$tun(r1, &(0x7f00003a1000-0x217)=@pi={0x0, 0x888e, @ipv6={0xffffffff, 0x6, "37ad5f", 0x1eb, 0x67, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0xb1e92e5e423b460b, 0x6, 0x0, 0xfffffffffffff001, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x32, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x9, 0xc, 0xffffffffffffff7f, 0x4, [0x0, 0x9, 0x15d, 0x8, 0x0, 0x3]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x7fffffff, 0x66, "f71718954976c4ecd768a3396258dee26c49f53a28c1c741add052537353a4be7c8ce3630b6546de89add10261e730c3b1178f3bd98cbc7690d59a54af67f4d33ca20e0db346099109466a62cd24a60f818db0410a98c83da0efe16b31d04b28a7dce4f46c48"}, @generic={0x1, 0x8d, "c20eed1fa268936b41c1ffed01ea83ffe2360dd7cc2f155ccd6a98c4bb3b1528b6d246da4dff5e8b439cb0d67088c2b1f2e4ddb70eff1b19249b2e01872696293b6599151722eeb88518bfbc1b2224b07b3b4ef4306fc0d71d7a2f73b9e3d5ef44d3b7e67fcab35b3d06b57a956e9aa0a24196ca95d702110f8a18e15179bb36fe4d1a7f4cb41c05517e99832d"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x20}, @ra={0x5, 0x2, 0xfff}]}, @dstopts={0x16, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @generic={0x3b, 0xb, "d7c4a18c4c2d4e7620e1a6"}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x217) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000061000-0x8)={0x0, 0x0}) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x7, &(0x7f0000071000-0x60)={0x0, 0xa, 0x2, @thr={&(0x7f0000aa1000)="", &(0x7f0000097000-0x3a)="4330277e2cb48128e01980d9508f23caff9f3ab47848fd7514ba9e89ec078404005fa80358071d20e495f1fee724530053ea3bd19ef8fd7fbee7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 01:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000caf000-0xc)='/dev/autofs\x00', 0x4800, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e35000-0x8)=[0x4, 0x7]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000964000)={0x5, &(0x7f0000e8f000-0x28)=[{0xce5, 0x1f, 0x0, 0x7f}, {0x4, 0xa529, 0x5, 0x80000001}, {0x0, 0x9, 0x9fc9, 0x8}, {0xffff, 0x100000000, 0xb9, 0x2}, {0xffffffffffff0e88, 0x3, 0x10001, 0xbf}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:22:30 executing program 5: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x0) r0 = shmget$private(0x0, 0x4000, 0x1014, &(0x7f0000561000/0x4000)=nil) shmat(r0, &(0x7f00008b0000/0x2000)=nil, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000d10000/0x3000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/enforce\x00', 0x141480, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000030d000-0x18)={0x471, 0x94, 0x8}) 2018/01/28 01:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/dsp\x00', 0x8000, 0x0) write$selinux_access(r0, &(0x7f0000373000)={'system_u:object_r:dri_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x39, 0x0}, 0x43) r1 = socket(0x10, 0x2, 0x5) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000fe7000-0x18)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000dc8000)=""/105, &(0x7f0000f34000-0x4)=0x69) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 01:22:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009fb000)={0x0, 0x1e, "e88094fa6c6bdc07a5f1d8629b245b862eb9e590f0077562ccf2a821617d"}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000435000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000016000-0x8)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x1c) 2018/01/28 01:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005c000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000c30000+0xed6)='./file0\x00', r1, &(0x7f0000d70000-0x8)='./file0\x00') ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/28 01:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f00001b9000)='/dev/dmmidi#\x00', 0x8, 0x801) ioctl$TCSBRK(r1, 0x5409, 0x3) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)="") 2018/01/28 01:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8080f, 0x83) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000e24000)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r5, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)=0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 45.229437] mmap: syz-executor2 (5069) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 45.289595] ================================================================== [ 45.297074] BUG: KASAN: use-after-free in shm_get_unmapped_area+0xfd/0x120 [ 45.304069] Read of size 8 at addr ffff8801bf0cb368 by task syz-executor2/5082 [ 45.311408] [ 45.313031] CPU: 0 PID: 5082 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #283 [ 45.320279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.329608] Call Trace: [ 45.332184] dump_stack+0x194/0x257 [ 45.335796] ? arch_local_irq_restore+0x53/0x53 [ 45.340446] ? show_regs_print_info+0x18/0x18 [ 45.344933] ? shm_get_unmapped_area+0xfd/0x120 [ 45.349586] print_address_description+0x73/0x250 [ 45.354408] ? shm_get_unmapped_area+0xfd/0x120 [ 45.359061] kasan_report+0x25b/0x340 [ 45.362854] __asan_report_load8_noabort+0x14/0x20 [ 45.367759] shm_get_unmapped_area+0xfd/0x120 [ 45.372245] ? shm_fallocate+0x110/0x110 [ 45.376291] get_unmapped_area+0x18d/0x300 [ 45.380514] do_mmap+0x2aa/0xe00 [ 45.383871] ? mmap_region+0x15a0/0x15a0 [ 45.387908] ? SyS_remap_file_pages+0x164/0xb30 [ 45.392557] ? vmacache_find+0x5f/0x280 [ 45.396510] ? vmacache_update+0xfe/0x130 [ 45.400651] SyS_remap_file_pages+0x7ce/0xb30 [ 45.405136] ? SyS_futex+0x269/0x390 [ 45.408861] ? do_mmap+0xe00/0xe00 [ 45.412381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.417380] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.422132] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 45.426862] RIP: 0033:0x453299 [ 45.430038] RSP: 002b:00007fc788321c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 45.437728] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 45.444974] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 45.452239] RBP: 000000000000061e R08: 0000000000000000 R09: 0000000000000000 [ 45.459484] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8370 [ 45.466730] R13: 00000000ffffffff R14: 00007fc7883226d4 R15: 0000000000000000 [ 45.474018] [ 45.475635] Allocated by task 5069: [ 45.479244] save_stack+0x43/0xd0 [ 45.482673] kasan_kmalloc+0xad/0xe0 [ 45.486364] kasan_slab_alloc+0x12/0x20 [ 45.490315] kmem_cache_alloc+0x12e/0x760 [ 45.494441] get_empty_filp+0xfb/0x4f0 [ 45.498304] alloc_file+0x26/0x390 [ 45.501826] __shmem_file_setup+0x54f/0x6a0 [ 45.506122] shmem_kernel_file_setup+0x32/0x40 [ 45.510682] newseg+0x7bd/0xcb0 [ 45.513938] ipcget+0x8f0/0xfd0 [ 45.517191] SyS_shmget+0x158/0x230 [ 45.520796] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 45.525528] [ 45.527132] Freed by task 5082: [ 45.530392] save_stack+0x43/0xd0 [ 45.533822] kasan_slab_free+0x71/0xc0 [ 45.537776] kmem_cache_free+0x83/0x2a0 [ 45.541727] file_free_rcu+0x5c/0x70 [ 45.545419] rcu_process_callbacks+0xd6c/0x17f0 [ 45.550065] __do_softirq+0x2d7/0xb85 [ 45.553842] [ 45.555449] The buggy address belongs to the object at ffff8801bf0cb340 [ 45.555449] which belongs to the cache filp of size 456 [ 45.567472] The buggy address is located 40 bytes inside of [ 45.567472] 456-byte region [ffff8801bf0cb340, ffff8801bf0cb508) [ 45.579234] The buggy address belongs to the page: [ 45.584152] page:ffffea0006fc32c0 count:1 mapcount:0 mapping:ffff8801bf0cb0c0 index:0xffff8801bf0cb0c0 [ 45.593575] flags: 0x2fffc0000000100(slab) [ 45.597788] raw: 02fffc0000000100 ffff8801bf0cb0c0 ffff8801bf0cb0c0 0000000100000004 [ 45.605654] raw: ffffea0006fd3aa0 ffffea0006fa60e0 ffff8801dae2d180 0000000000000000 [ 45.613510] page dumped because: kasan: bad access detected [ 45.619201] [ 45.620810] Memory state around the buggy address: [ 45.625715] ffff8801bf0cb200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.633050] ffff8801bf0cb280: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 45.640386] >ffff8801bf0cb300: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 45.647720] ^ [ 45.654453] ffff8801bf0cb380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.661789] ffff8801bf0cb400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.669221] ================================================================== [ 45.676554] Disabling lock debugging due to kernel taint [ 45.682647] Kernel panic - not syncing: panic_on_warn set ... [ 45.682647] 2018/01/28 01:22:31 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfffffd3d, &(0x7f0000f7c000-0x10)=[{&(0x7f0000f7b000-0xcc)=""/204, 0x0}], 0xfd28, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x4d}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000f78000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.690014] CPU: 0 PID: 5082 Comm: syz-executor2 Tainted: G B 4.15.0-rc9+ #283 [ 45.698579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.707926] Call Trace: [ 45.710505] dump_stack+0x194/0x257 [ 45.714126] ? arch_local_irq_restore+0x53/0x53 [ 45.718796] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.723546] ? vsnprintf+0x1ed/0x1900 [ 45.727342] ? shm_get_unmapped_area+0x30/0x120 [ 45.732005] panic+0x1e4/0x41c [ 45.735191] ? refcount_error_report+0x214/0x214 [ 45.739944] ? add_taint+0x1c/0x50 [ 45.743481] ? add_taint+0x1c/0x50 [ 45.747022] ? shm_get_unmapped_area+0xfd/0x120 [ 45.751708] kasan_end_report+0x50/0x50 [ 45.755689] kasan_report+0x144/0x340 [ 45.759499] __asan_report_load8_noabort+0x14/0x20 [ 45.764431] shm_get_unmapped_area+0xfd/0x120 [ 45.768907] ? shm_fallocate+0x110/0x110 [ 45.772950] get_unmapped_area+0x18d/0x300 [ 45.777177] do_mmap+0x2aa/0xe00 [ 45.780530] ? mmap_region+0x15a0/0x15a0 [ 45.784568] ? SyS_remap_file_pages+0x164/0xb30 [ 45.789397] ? vmacache_find+0x5f/0x280 [ 45.793348] ? vmacache_update+0xfe/0x130 [ 45.797481] SyS_remap_file_pages+0x7ce/0xb30 [ 45.801956] ? SyS_futex+0x269/0x390 [ 45.805677] ? do_mmap+0xe00/0xe00 [ 45.809194] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.814192] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.818936] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 45.823669] RIP: 0033:0x453299 [ 45.826833] RSP: 002b:00007fc788321c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 45.834520] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 45.841766] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 45.849019] RBP: 000000000000061e R08: 0000000000000000 R09: 0000000000000000 [ 45.856271] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8370 [ 45.863517] R13: 00000000ffffffff R14: 00007fc7883226d4 R15: 0000000000000000 [ 45.871263] Dumping ftrace buffer: [ 45.874782] (ftrace buffer empty) [ 45.878471] Kernel Offset: disabled [ 45.882077] Rebooting in 86400 seconds..