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{&(0x7f0000184000-0x1000)="560f52e270f6b316a19cf9d3c16aa33d3a22010fd271c610b686f332cfca8d18f64c464177c5b167dfec25eb2bf522cc7baf7730ad5c5cde3121b539ce2e22504cfdce561fe7777bb698426721551a69c143f9ce620a499a02724b980e016c2b5e4c316a59d594ba51dda3d7d35c84d3665da76bd5771f1683c8e23410a7c307fe53fe684e390f4bf2a2afa8d595e05592192538e804573fcbc4fbd287f6c09f3c1d348d2f96d1549f9eeb8090fcab02174270da726b392335db9c524333b0fdd2be7f0aae2a36358ed1f2cfaba7cd7face3031429f2e860b13fef3d6d85a5c79058c092e041d2ef0711a5c262c70e2aab1776f575c912b660ccd5dceaf12c3ada798f5774b84fcd988bb4f18a32e5f9b7ca56e05989b74e37297d33dba746337d2197970bb19408b4c1470526a3283fc8a0c55fea6dc42a5fb0f1700c663834470d8c66de4468127dd6b8cd2e06e53b057a93d3f292cdb99bb9b4cf7c75ad576e8211c2fad834d40f22f91a9303b16aa64a45d502f75fe2e096d147a856495ca42bca91ffb1136dea3e2a5e38a98c6fe328a2c188156bea929ea9bfe1129ea42b9c9d43ef2b4ba171eb1a7b0bea1f939502411a54dc470fe1d73b1d2413e7b13b9cd1b55c0491f00d21fd67249f0d4f63878ba13f8294deaa893dc7cb51b30aeb149f5f4529c398eab6e7b9aa42bb9f035c002b069316dad0d1124b8550afb54d1d6a29bb1f36518a452f7d3e1807eaff9d054ea080f23fe0ba95e11ee6cc62d37a140d45501be87978b5cafe295f8208d23fbf8763d7855dcc7f322614a71b127565926c15a1dc11337624555012d27180a4c86ddf07e089dbcfa5f794dc3c4a575d04c9a6a86f55948d753920b2e87a6f91e334c1e8eb5b0355c8e5201ca8b6ed8cbc9bb35e3fce0681fc3dca22c50b1c5c78ee5b90448f9f77f88c5bf9d86cb17ec1a9ff912282d405ca15fb7b60e7246b004d39c54e13bc83297c77157ee0c66c9aefe89798ec84ae0f7aa8e74e0fe207a62c7b1a15b9ef550e0fe7a60ca362f0dada4fcd87815931125caba64524104d87649c698f5ce6896eaf6ae2f8bc38e930c2d8e8b578bb52a3483152c7f7bef8dc94f5426b2c269873b1ef15d9a87fa8b379d7b58110d38a4189ec667946d78e3dff2eb1cc2769b62250a4f1f0dbc86520005a52df97028fe1fa343f5332896ada5c7fcc02a9e6106016828bec4c00d81981bdada06c3ecc5ad7dc8e9306a138b68d81f4e099d2c8681c7f53300a12079c95c8c99dada2087c6c0d60e4487c4c772a60debdefc0778e6375ff6ad297823abc576d0e1b476da5fe7296ff520085715377b82cdb36a38240c253e9e2f8e765d9820dd5710cd7162c2ee2bcc9259c6f924fcb772fbecc5765c4048c7ada7407583fe90553e34e8eb79b568934452378f0463960252a191225fb4fd2e2c2543cb2af3dda7a76619459cffe77fbfe523e0c09e7c98cb4d976b62fe38d64c87354e026e5508c298ebd12be3f78613320e7350eb55f0a4d9a55923cf7528de536d367c3c69c830e2260650b43f44cdbf46cb4163423b1a94e1532aae98c719cb226f992d05648d8634f781d6c8b8a514f799973fc8d5a0120eb41a33f620e1aae7d07a9696e594e9dc7927c025b024ad18eff6c4e266a2cd52f9013297359ad0fb98dcb3ceff166e4cddf754771eb7760f01ac437f7e9eaec643adaaee157af044e17fce60ec069abdda2f3abce5973dc1b27c16e69d8c6d5bc3748d699aa55e23722f08f997eb0ba0922888a10a9d6526262e88479a5cbdbdbe9b174c33bb306cd788168bb342af52e0ea05b37f74dc3a27578fd5196fe9fde0c6f4dde3e67994227a3a2d34d3bc3531f9e7ef2706c6ea0d0fb3c9e40e1389da4b9cbe2da520efb36039536b93b60f70039821b63da6d9b6fd05223830c7dd2cb4804002d360cb6449cccacdf034d96468471e14a6979471b3cfdfd7ce14c143e8ef7140b3205c9504ef40d60e442a9d8a71d85399c58aeabb97590d70f71ee6b836cdd24676ad1e8524be529f90ecf63cf675bfcc4876c3859cee6d502c6fa4f6b629471c390e1adc864a435b644c441c86eb583906692cf0cdc80e189d1c85df623b5e0601071e4f05f1b0be14241ca972d1e16f6cd0c9801ae7e59f53f1d7e21f35ca72b110fb9d0f79fc01271da4d80b1c6c3c0245a4431ad44f2d8ad35f1628a3d30deb39c25834d6e5e6d15cc0cef2b1604dad62b92f21bd19219932918242af8cce573c6e0ba008f818e6fef39fa420027fecbfe416f64ba61d24e85f2500b65deb7171f4aacaacd99e4a1d6a1c9bfffff7f7418bf2b655960b87a04c62912d6aabebe596e008d8a270b9e5fd37e0758482b1a3bd706aeff5bfb39d4e6cffaaa6b7070c0727256f99ff970d7f9af78b8b918d31fe81c76fc8f770f40794d5bd8f8afea81fe09b016bf39513f17bcf6ece6c13d2955aa55bea556a28568802a7cd0320e6d3b397a36ce7e506344605125ffb1ef0fdd3317ca47e110d255f30a86cb26af5ad8d4f1a0e43dc21e93c692ded4081c2cd3f1c8e089ad76abb5fc610976c80e3b572a3f6ead9eb64f289c30e4b10cfada5e93ec2634332a4c15e388d56ce611f91c218c9a824c22b5b1a235d3cf1f47d6af6433a55a5d6959a1adbe7db32ecb437faa2b99e556015c264e8702b3a15a8c9748fe41cc39c3ad45eea8fd6698c29cbc62ffb395240c9aa2441c8242185e8f54aa9fcd6b5fa942189f60e2aa5626503f6c3d673abbf2390d69eb5d85d80bdf91c595d9061ccb3b1ffdb0a5eec5ce17bbb5c95500dd0d55c4eb2ea64271f606bdfc062cf70b4e90ce0fd0021fec8a8d774ab7b6a2e7ff7a2d8506631929e0ba27b0c95145406cbbe7b13d758d6a83d762291841c456b174a2bc4f074b5392e7b4a6bbc7a3ab371289f55a04a264e9caf43895fe97ce72b77324b1e599dc5ade4734ab20f77f6614454b521044c17ddfcbbeaff8077775f5e442019fcc39f3a9fbcb9fe590c26aa0d7a5ffddffe12e01a6a604f4b7cb38b7d95374823ed7890f742def1d72928bf2bfb18cb8e0673e7f10e5b65cafe106d09c7105acd83dc4548fd83491cd284d24becd3ce867b6df3f495439215cdb4fe23d5a9f88e0755467c0a3269e398941e58a19cfca159cf7558c3c922fbda7f36d05dffdaf2563de8e43210e2a0e7ae1d37fd7c1d86401ca64074a862d38956a220fd567192d39276193254912b1dcbce64a273071d489e9532c7daa694bb517666b5f6af78e61896cf4d825a8b8d3962ac1fe9548b635d491f164bd7a00f5eb4fce80e140c5df8d3f744af63b543954db389da18218a74a9517c26a799e48e3ab74977052c233d15b12e388f7d91849cae8efc9cdc57b94cc7eec6b842252e0fd676a83d3e51c0d02f36f878ea22d77edb43b5ceb4a4c13e03ab39b9dbb28e2b48fef953dc4db429c13fc0beb8fd92e1cb325477193e937e0751b72b7def0deffc7f3a00c07af8c8fa37cfa947fc634f090fbd852b7acb9d412eb3c0cf43ae66833121b836b6f298f9e8a7d5f698154395baddc6447e7009bf142d5a44e1a1483189b5904f1c3901f0ea618f28ce1d882c26fb71270538966ced18d84cea316ca503584b549df697b18c156b08617f136641b0459bc5c794521be2e2685c6295b16f0a4d8b9ac3c928df791b5854f85b95e9f82012c506d05892c00992254b481603f01baabf9617146e114afba0b04ca5cb10dfebd460b34842b244c4d8a8cec8738f614205763487339b30f305a6569f2c16e2537cfe6023a896d1f5c14e5ea116620f5c8a42b5b15e6d3931c223c28ffe100daff42bb0d5ac2f4136204ce125fb5c514ab869333ac150002794891b6a4c6d0a0ed36b03335a871b160b77d0e43047d162a40bc2d010109ae9e802da519c0cafceaaaef3a7554e72c416f51f1ab605ab5a20c3b8f7325d3a2cd9c3fd3515483c1bad103d97448c874cddcc315dd61f89888c5bb4909f46fc60d1089a0e31f009a524135f6b7aaf114577984f61561ca29bc9bebbc6730e93ca0669aa832d8c909d9841143dd1425c94bf072948fc6b9af3a54b1002bd23eb175df3bfea890b0d544954c8deff04a6065d1716f29c6a89b5f46b2000caad3dc20e3b54eea1d80ac4af5e854ad30b3b4041caa33ead4023405c50e5a4c31c4c258b0f01e88b3e8399c123a421d7f6072db00cdb0bf7034c20ed09dcdf1e3b9ce2baccfb70128838a904053121f179a23555946f8202899b6bcfb39a4a2bd3613dfd7a53149a0f0c7633d21f7e19d9fc5d78034bc95affd8fd72c460236814076066f8c0417f2d2ee9ed9ecb1abe5dcb192ab9c07c7f2608b704660a7566edc473a02cc5311b6b4af454199cd3546006401f378bdb2ffa26c0a7cd1d381350a5a95acb2e0a4f2c51211bd36dcfe3cd43757b5eab2438cdcbbcd69a320eaf507b2aa2373340447d92903c4ba80d1b8570d558baa8b342d46fab5ae10644f45a1d0775607d68a2e1f65f8d88cd3bf3ad059a3493fcb3f8ef53a598787764c3ee639048ad609d36cd52f8472cb97864dcbe7160d32505d8a6d9432fe848024312f1a7ddfcb2a62cd6ef1091a0422f9152f0658b89856f0f83da4e2f389c64cd327ca7ebac339b98f4dd185a3fd732d10dc9328c5c2b7986a95b86c8f9937ddb530bce713a8339d9589fcd1923aa1c52b94a37bd582ebbadc077e74320c98c6ace755fa246240cd98924ec22179964fc7203dfeb81010588ecddef0016f9bcf3ef49fe42e98927d7dfb8d16f9b7462868614bcae69e5e41ffa7671e4d4da901d1dfa1d497883b06c74d968dd0431868b26ad48e6d395095fddf61eebe0ec474417f641dde2c8dab34c8993ceaa5c80f4159f94afc4d1d375558dc00e494f304a87771c03df171a30998cebe6bca658b71073129761f65cf8c1c10833673f66ac5fe41c6520cdae10e60b2297e8c73716e9195ebef4ff5f00b69cd38bb1a11cdcdf250ea0e07837371a48899ca4836f600872be728eead0dbcc4539793fd4aa5f1d2354418e34a6a80a332caa6d2b6b63d270cbcb4c468a4d25898cd6f602b847ffac0504a8c84143d6697bec7452cb060d03daf401c8369674e4f49fbc61c5486dbff14a3ea5ab04856311c12f951386e03cb2018ea2d417a0cd3ba5cfcedc769df68bb56ebb65114ed46410bfef88fde83724d709e502d6753bedded77998645f9a5d75ac14b074aad24a3878b430b75a58057959cdf8c4ea0d2160dbe26fd199cefa6fddcf20ffd67699937c19230d8e0ce27aaef35fd7fc46638628bb45a9223b1559daa23aca8b51fd43eb645afc1d254cd70dd4008280815613ae2dcb8133f09ecf3c6d923107062a5c58fda4c9d26959929d9461169abfe0f21419574dc3a8bb5bd32c11ae3eb49c5622a849771d9e942766940d4d814d5314f27f6e8e657a5ec87df263612c361b2d2925941b3865278e9a07d7c51e1488b478e92ffd82b4ef7727ad612b738d3f2476ff32d301904c4d75b82c44600c3c0b549d706692aebdfc84c88c3cb77de66f4fdc1195c0c5a3d3d41a692589262794ea4c5a576347d96afb16be8c0b615e05784c761a682f85de86b1ad9d4299d2613225b8100158aaff027195c88dbb6cbcd54e78f5f6566d5455b1df1b76586b6e7e0c3640f7ab465afe6f6fd4b1652367b7bf366c567b11f8fed40218c0aa3dde2032b862f25f033f9fe8975d0c245000602f11d120c89053a10fd2e7bed71463ab89382c30fe6d28b9b7c50aa376a", 0x1000}], 0x9, &(0x7f0000398000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x4e, "514b4e358a3e54bdc299657a7b43953b7cd0319fe0fc1dcde35f26330470607f6c14ee20da7b13d47e849287031277e6208792d70acf66f09114e5ff655d1da821c5036878cb69926c00142e76e7"}, @iv={0x48, 0x117, 0x2, 0x31, "f05b1c63454ec6208140131c5ca4cac155e4f9ef512abe7a552675b4e3beb3321ad3360fff11a674d84d3da6979c48421c"}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x110, 0x44000}, 0x4040) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ded000)={"b5df6fa1e881c7250300145e500af43f", {0x4, 0xe000000000000, 0xe4, "69250ea12baf", 0x8, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f00007c6000)={0x0, 0x0, &(0x7f0000b81000)=[{&(0x7f0000a04000-0x1000)="f781786da6cb83c25b0695b4da52737a4306f5de5a137b6d00966331ad46efe7976a2c943862ff9842472b7938c08fa395b7ad8252a8acc80cc44235dd515a0c449923d4ce327ca539773b61edc4b5ce5dc337afe95f5db5f89826ce2f3fffaaeb51aa5b47c63d7eb7ad7888d0218f725d92c613c22914fe88ef881cf3a7271a", 0x80}], 0x1, &(0x7f0000fad000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000963000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a28000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000076c000-0x10)={&(0x7f000049a000)={0x1c, 0x18, 0x2, 0x1, 0x1, {0x18, 0x0, 0x0}, [@typed={0x8, 0x5a, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4800) accept4(r0, &(0x7f0000217000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00003f7000)=0x3a, 0x80800) r1 = add_key$keyring(&(0x7f0000481000-0x8)='keyring\x00', &(0x7f0000447000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000af7000-0xb)='cifs.idmap\x00', &(0x7f0000a96000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006af000)="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", 0x1000, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x10001, 0x9, r2) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f000008d000)={0x0, 0x3, [0xbfb, 0xd92, 0x703]}) 2018/02/01 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f96000-0x4)=0x5, 0x4) ioctl$TIOCSBRK(r0, 0x40044590) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00005f5000-0x4)=0x2, 0x4) 2018/02/01 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f6000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000028000)={&(0x7f0000355000)=[0x6, 0x5, 0x8001, 0x80, 0x6, 0x556, 0x80000001, 0x7], 0x8, 0x7a51ab58, 0xf292, 0x1f, 0x8000, 0x4, {0x3, 0xfffffffffffffffd, 0x101, 0x6, 0x80000001, 0x5b, 0x3, 0x2, 0x0, 0x1ff, 0x5, 0x5, 0xae7f, 0x7f, "e6b961306444275b367db8555cb8228205bfdc15ee72eb30f90fa04f18a9bfa0"}}) r2 = semget(0x3, 0x2, 0x102) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000f22000-0xfb)=""/251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000f12000)='/dev/usbmon#\x00', 0xff, 0x0) sendmmsg$alg(r4, &(0x7f00006d6000-0xa8)=[{0x0, 0x0, &(0x7f0000eb8000-0x20)=[{&(0x7f0000e2e000+0xa36)="0277c028a949647d0de5532deac045b62436bfa896888eb83620896516c02d85f2e2b0123d30b93fdb99f0edf99ae9bdcb4a9f9d8f76457f0b0bfb158c5416bd1fde2f99799ed63cf5116e812a9ae3ad468e881f748fdeffed1efedc230e2f5aaa79a6959bb29867a998e76c5f0e647583698df8a028032bae61725d689d7c0c2e6038017d5712dc0e863890512a33bb25e24b213da3eccc02e3d4c1b1eb75707317e3669f2b609b4e0c5a15ea269b4ffe59847a07be6e28ff17f89991ba26f5b1a06d4c38dd55", 0xc7}, {&(0x7f000041c000)="7dc71cd054c7683adadd84d327ec4791aa81cd6f2cdc007e583a46210c89610eb2f8d9c0bca81aa72fb110b1cd5559f1921bf8c5e0a95052347afcb2a8dc4a6adc6305e4e492cfac055eb7a15c9027cc7e2d2b8b284ba8f43b02ffc8215adda6ee45bcf3cf7105de0fbf4f397c95b4bc58858a6edf265fd380a6eea43f7f109dd1", 0x81}], 0x2, &(0x7f0000a5e000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000638000-0x10)=[{&(0x7f0000efd000)="ed6f1bfb8e3df6f71e8971c22760520dbdb423756f0b7c6849b1820060b182bdb2b123dc96358b99ac7c44d7ec044aed1616af09c2741498b95925f8838a4c8577c699c0652c2bd5d3e4f1926773c48b1c7eaf39df4c5e0c6ccfe72b01a196b4b58430fb9a8ee878825cbb2aa9db9a28624e8eee36341d7f33a5c945e37e864275b9345169f75ad590e3bcaa98eeb2e48d4f9650963cbff11b6d", 0x9a}], 0x1, &(0x7f0000699000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x44d}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xb0, 0x117, 0x2, 0x97, "ed6f1f1f3500a44bacca302aa870fe1edb0ef6283c59bddc6e727b5097553e2cad36a71d82aadfb50c0a8448d89f48a89b02ea4d0ba3ccf1bd1230fb9a2a5e831b323d3d54a1ba77d431bcbcc2e9dacf9caef2e0a02da6ada11d0f58c848b2e84f1176a5308ec9adc7af31acf3ab77dc15bd76c3413fff8497d9a3a6215a2742789a88628939a476a2bcce9487d64f79798d44ffda6e24"}], 0x140, 0x20044090}, {0x0, 0x0, &(0x7f0000592000)=[{&(0x7f0000c1a000)="e29999169b16d8bb5d3982bcb7a8af9adee0196aef43617ec607e8d04b89254a7ae63cde68cded", 0x27}], 0x1, &(0x7f0000c33000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xff}], 0x18, 0xc000}], 0x3, 0x20000000) utime(&(0x7f0000334000-0x8)='./file0\x00', &(0x7f0000a98000)={0xa83, 0x800000000004}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) lstat(&(0x7f00007d6000)='./file0\x00', &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dee000-0x8)='./file0\x00', 0x200, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000397000)={0xbbcb, 0x1, 0x1, 0x0, 0x0}) memfd_create(&(0x7f00000f4000)="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", 0x0) 2018/02/01 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") 2018/02/01 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = gettid() mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000fa5000-0xd)='net/udplite6\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa5000-0xb)='/dev/mixer\x00', 0x4003, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000ee3000)={0x2, 0x0}) sendmsg$alg(r2, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fa5000-0x4)=0x0, &(0x7f0000a44000)=0x4) recvmmsg(r2, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/02/01 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002f6000-0x8)=[{0x2, 0x8001}], 0x1) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fa4000)=0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000294000)={&(0x7f00007a7000)=""/0, 0x0}) [ 123.868999] syz3: Invalid MTU -2147483648 requested, hw min 68 [ 123.901221] syz3: Invalid MTU -2147483648 requested, hw min 68 2018/02/01 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a91000)=0x0, &(0x7f0000c2c000)=0x4) 2018/02/01 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) futex(&(0x7f0000897000-0x4)=0x886d, 0x0, 0xb4, &(0x7f0000fc9000-0x10)={0x0, 0x0}, &(0x7f0000b6e000-0x4)=0x401, 0xfffffffffffffffd) timer_settime(r2, 0x200, &(0x7f0000687000)={{r0, 0x0}, {r0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000507000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000932000)={0x1, 0x3, 0x6, 'queue0\x00', 0xffffffffffffff06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[], 0x0, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000276000-0x54)=[], 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) clock_gettime(0x2, &(0x7f0000859000)={0x0, 0x0}) 2018/02/01 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x4) socket$inet6(0xa, 0x0, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8)={0x0, 0x0}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8)={0x0, 0x0}, &(0x7f0000b02000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/kvm\x00', 0xb017ca889724d481, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000, 0x0}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000f7b000-0x10)={0x5, 0x2, 0x4, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000142000-0x4)=0x0, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x103}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008a1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xfffffffffffffc8f) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000add000-0x14)={0x1, 0x5, 0x9, 0x4, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg(r4, &(0x7f0000ea4000-0x38)={0x0, 0x0, &(0x7f000085b000)=[{&(0x7f0000894000-0x1000)="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0x1000}, {&(0x7f0000af1000-0x71)="cd7e0b4b7fb3d6d13af7c52c45a4830bedd2a62e2a43a9b3c703dec8444dfff951bd2c4540bba306abe6b51a05b34695efb45e3c207aed0b518212e7270b293208c97b4c540b38bd4f58b3ae480e96731b36524ab18ef84b54e94aacbd78413e18757506c345c74c322b21c1d78717a8c2", 0x71}, {&(0x7f00006b5000-0xb0)="a24fa53c9fb5af172fc68a298a85d56d5e4adb963bda1fa94b872c83d23a59dd46c1752f2f00e2b5e31dcb7d9dbb5139af36f8177dc1ab59613e778d1e96a9e495986c98bc3b6c632f9cafbfcc25c5fd514fb70bc8dac76e69d97dc728522f8074789a4e963da34c0a8ee46c9d5fa4999b6ce5ae926fc87c75105ef84d3850853c9a8b82d091bf4b70795bda88a757dd0182166cffcc78f5727551bbe30e2a89fbecb7721417bf3a2d130e36289392da", 0xb0}, 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{&(0x7f0000732000-0x1000)="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", 0x1000}, {&(0x7f0000501000)="0d64ead4369db972c910f3925c448d4a648f0d58a1acecbc32a281ac1870b0262598ad535ba7e9835071c31259d08d054863c801896e07cd480081ea6fcc0ceac077703dc9a94a1eefcdce398867a769c712a036f73176ac8362e3d9d78f7bef3a007fa49e86d6", 0x67}, {&(0x7f00008dd000-0x62)="367b0fc1d4b3d6a5001d1f0a56fde402c53b8960b53245ae289a0b7a939900bfb51db1da019238d56ad78f3e5516c6afcde3e015ee0304d5e3ba9bad71d0544481880705e00a194ce977ea5d3da889046c8b1bc0cc9df90f17f06a66afe1b1e54310", 0x62}], 0x8, 0x0, 0x0, 0x1}, 0x4014) fcntl$getflags(r4, 0x40b) openat$vcs(0xffffffffffffff9c, &(0x7f0000696000-0x9)='/dev/vcs\x00', 0x80, 0x0) 2018/02/01 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c19000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce0000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000fe0000-0x8)={0x0, 0x0}) 2018/02/01 12:15:15 executing program 1: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x2, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) eventfd2(0xffffffff, 0x80000) 2018/02/01 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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) io_setup(0xfff, &(0x7f0000727000-0x8)=0x0) io_cancel(r1, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000810000-0x2)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:15:15 executing program 4: 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) request_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='&mime_type-\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb1)="4f5881e3cd12ef3011991307b2c9e0dad28b68c0e2f931d11f3586e45ec5d703e46918f5aadaac9fabe93fad82218fbaaf3edb46f01b6678265050534b0e85e4c01b3a9a5bbb1730a754a928eb7e181cb5a33b0bc310c5d75cdfc4a1f3cfe3146653ad67bf5204ec51113d4fb5299bbe9bf56f06bf18c8f2fdd81d3720746960b7979ef8a7cb51c2eb52af2e6ad55f20b35faaf54f0097a2d277b341637c01ae3b99794ccf74ab8c051df350a0901d6dd2", 0xb1, 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b5", 0x29f, r0) 2018/02/01 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/01 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x334, &(0x7f0000471000-0x8)=0x72) r2 = syz_open_dev$sndmidi(&(0x7f0000f43000)='/dev/snd/midiC#D#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000595000-0x8)={0x0, 0x8, 0x2}, &(0x7f00004b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000668000-0x8)={r3, 0x1000}, &(0x7f00000f2000)=0x8) r4 = accept4(r0, &(0x7f00005d5000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000360000)=0x1e, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000005f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee4000)=0xb) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/02/01 12:15:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000500000)={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000556000-0x8)={r1, 0x10001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000066f000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x4) 2018/02/01 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000792000-0xe)='/dev/admmidi#\x00', 0xd2f5, 0x200000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000465000)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:15:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) msync(&(0x7f0000c0d000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000002000-0x10)={0x0, 0x0, &(0x7f00007bc000/0x4000)=nil}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000891000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) readahead(r0, 0x0, 0x3ff) writev(r0, &(0x7f0000b11000)=[{&(0x7f0000a43000)="1147155ed8839e20fc9c6abfeffcfb855fce16b1bf3425d5a7fb20b9a7ff795079e9b18a3c7f3044a3fc2fd6aa598611edec3de84f982c68146516b230781c12b60385602d2929231174dbf1f6f57983501d721f1f7897d4248e56d2152f597cb76638955abeb44b079c9f69bcf9d891d3386f39b2072f0a81c9446c85076ebd7534d3ac0f605b704a1a8913b57c31bd341b039e13a4aa0ab306e3c5adbcea64344b9cab6386f660fc16f4c67870d23312ca70c74e982298ea20840f525b00117f09b521a8f5", 0xc6}, {&(0x7f000063b000)="bb26cbfd9bc7240b975128136043dbf8d50b3804cb909f6be08cda3c5dc991e41bda126cca2fe192e19578eb393d8cc02807ac94606e35ae92d5d045e4a05638d6925239caf0fa413352148c2ed283a41429cf2842d520cdd02ee3096f2fd294faefb0f78df4b0f912410632f5ff6e438cc148b024974b5c1124cffaeeeea9edcc5ae2d47e7560aa6d74219a10f4ef0cfd01a9", 0x93}, {&(0x7f0000d7b000-0xe3)="c9cc27de534ee784d8ae901950508802f81515a754824cab6cdcf73d25ebaac68b1a5431cb21a50cc7a8425e70202c9511ca511e838e620d4de3fdfb8b283a1b997f6e3802d584c41bcf70d8cace2d8ebcfcbded39aa2e3ef3a186e46242604b95a1a9b71150c30bf9c2af8d7ec3ae655a132e23b17a7319b7e41435534206930ca77a3aa24cd6f0ff83fcc84682c369a3a67686c7896de3785fca43a9865ca16c32d199d93bbaa0df40296f2687188fbf0b8e56a98facb893ca2cf364b1668dd27bf020a866b6508fe6390d60d9cce38b402c8a18173a772f696282e0d8a9370b105b", 0xe3}, {&(0x7f000010f000-0xa7)="440ada1af2865c94dadbe8d96a0e2d36fb77a9e5c68bbe82f0134296ad5eaffcfafd2e12b234a7a2fef1fc854e6ea02bd828e0923901133e77465a4a50b22356c662092b122993162346bd463037583d3fc5541474a68cc33bf3742ff7695303435c804ba99b5a3a1116435c912b56d94b29ed903006c2e97ab008f5d54998faed7a17b79bb199fd9cd0b338da952f9001316d03b2975a74ba6e9e6ecc0487cf3415d26a6e46a5", 0xa7}, {&(0x7f0000651000-0x68)="309b9ebc6e60fd911e6fcc2a9dd682de7d335be931fe5574f723f004556983fac0c9f33a413bee303d3937b5d1e62b702368df5fc8c7ba89bdfedefb8e5163835f8b5cc7eb049dff44ad6f667d8954a9fb555142d52cb2c26b8bcc84fc94b7f6fb34c953d96a494fa118326420bf892fa2e4c088354199df07be11977c41141a5173d8cb223f04338004d58607612b57e3698fdbd0b5d44332135445aa3c59b9943ee59e7786a0766e", 0xa9}, {&(0x7f00003eb000)="04b3201344c9751e1300e5d503681e046755adf7409e408c652661f06a", 0x1d}, {&(0x7f0000c31000)='jdy=', 0x4}, {&(0x7f0000a12000)="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", 0xff}, {&(0x7f0000dc8000)="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", 0xff}, {&(0x7f0000d7b000-0x84)="93e03d73d7bdb66a7989ce9d69741cace31f3be65281b6205bb325e97c4b75f45d9acd2066ac5f7f30bb04e910e944b0e1f1e93448bef1b91ba427eefd7a8a8c08ebbcd7fb2526e1a5ea89fa89cdb1fb0e3a3d9b35c60976201d4f2e80bd088aeefce7922f040ef83221d328ac4f691b5e9ffcbb3f1cd12bad301829b791254003c1a313", 0x84}], 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000017e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b43000)=0xe8) setfsuid(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5e000)='/proc/self/net/pfkey\x00', 0x561000, 0x0) getsockname$inet6(r3, &(0x7f0000360000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a54000)=0x1c) prctl$intptr(0x29, 0x5) socket$nl_crypto(0x10, 0x3, 0x15) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f000025d000)={0x5, 0xb23f, 0x5, 0x8000, 0x8a3f, 0x9}) uname(&(0x7f00002a6000)=""/15) 2018/02/01 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fab000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = openat(r0, &(0x7f0000f58000-0xe)='./file0/file0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000aaf000)=""/218, 0xda, 0x0, &(0x7f00008a8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x4, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000c94000)={0x4, 0x0, 0xd08, 0x8, 0xf7ad, 0x10000}) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2018/02/01 12:15:15 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000025000)={0x0, @in6={{0xa, 0x1, 0x5ed7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0xaf, 0xfff, 0x80000001}, &(0x7f0000025000)=0xa0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001a000)=@assoc_value={r1, 0xffff}, &(0x7f0000026000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x9, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@mcast1={0xff, 0x1, [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]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="c21d7a5bbaeef6659b30388fe37a6158", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000026000+0xa48)='/dev/rtc\x00', 0x42000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000026000)={0x6, r0, 0x0}) accept4$alg(r2, 0x0, 0x0, 0x0) 2018/02/01 12:15:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x100000000000, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) openat$autofs(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/autofs\x00', 0x4840, 0x0) 2018/02/01 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f00000c4000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80) epoll_pwait(r0, &(0x7f0000911000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x518, &(0x7f00000b2000)={0x45}, 0x8) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/01 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d4a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001c7000-0x7f)="ca67031f7e1617e0206235c666944544473da7c6427b99b8517a2d52c3ab56388945d10c090246809aa10966426b6ef7cb066263f3c6faf9f76ac4f570abfeef23e1340b47c18a1189d5775dc8045dff688d04c44177f5367a84e6d5661877d76fe8d51466eb4bc47576a8bb58c82678fcb4cab36bd7c04ec5a70eb7b65f6d", 0x7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xd}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6(0xa, 0x3, 0x4) [ 124.425566] Protocol error: SET target dimension is over the limit! [ 124.465609] Protocol error: SET target dimension is over the limit! 2018/02/01 12:15:15 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000026000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000026000-0x4)=0x10, 0x800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000026000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x2010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0xfffffffffffffffc, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fe000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) bind$bt_sco(r1, &(0x7f0000be8000-0x8)={0x1f, {0x39ed, 0x10000, 0x0, 0x1, 0x2, 0x7ff}}, 0x8) r2 = msgget(0x2, 0x400) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000081000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ax25(r3, &(0x7f0000681000)=""/11, 0xfffffffffffffd4f, 0x10100, &(0x7f0000a18000)={0x3, {"a1080021e50350"}, 0x2000000000000008}, 0x392) signalfd(r0, &(0x7f000077d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000ffb000)=""/43) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ffc000)={0x6572, 0x1, 0x3f, 0x8, 0x4, 0x100000000}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ffd000)={0x3, [0xfffffffffffffeff, 0x4b, 0x8001]}) 2018/02/01 12:15:15 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000008000-0x44)={{0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="402e78d075223c10140da9eb461dd64b"}) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/02/01 12:15:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x69e180000000000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x0, 0x9, 0x3, 0xffffffff7fffffff, 0x67e0, 0xb0, 0x10001, 0x10001, 0x4, 0xfffffffffffffffe, 0x8, 0x3, 0xffff]}, &(0x7f0000001000-0x4)=0x108) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000559000-0x8)={r3, 0x8}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000000e000)=""/43) r4 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r4, &(0x7f000000c000-0xd7)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 12:15:15 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x1c0)=[{&(0x7f000000e000)=@abs={0x2, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}], 0x1, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/02/01 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpid() ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r4, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) r5 = syz_open_dev$adsp(&(0x7f00006f0000)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000017e000-0x8)={r4, 0x7}, &(0x7f0000fce000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [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]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) 2018/02/01 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f00002f1000-0xd)='/dev/dmmidi#\x00', 0xd8a5, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) open(&(0x7f00002d8000)='./file0\x00', 0x200000, 0x20) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) tkill(r1, 0x16) get_thread_area(&(0x7f00009a6000-0x10)={0x5, 0x100000, 0x400, 0x6, 0x4, 0xa8, 0x7, 0x1f, 0x1, 0x10001}) 2018/02/01 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x698) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f25000)=0x0, &(0x7f0000f25000)=0x4) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000787000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb1000-0x4)=0x8c) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f26000)={r1, 0xee, 0x30}, &(0x7f0000880000-0x4)=0xc) 2018/02/01 12:15:15 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00006c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000390000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xac, 0x4) r1 = socket(0x2, 0x3, 0x6) recvfrom(r1, &(0x7f00006c4000)=""/0, 0x0, 0x10040, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00003f6000-0x50)={{0x5, 0x5}, {0x0, 0x284a3d94}, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:15 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df2000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/01 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000000d000)='keyring\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x5, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x10, "b670f029b8198c2984c334f548052200354b9b6002e4673b15892b180d4cd11a90f7daa67939e775e057f1256dc5ec043173648fbc49cdb8402dd7c131b0f103", "d1411cddee21ff15d93635b9e9c180a1d555a98b1114ae40ab9a73bb89947d26407e98a8091a99e7cd68f71ea586c6e46e362ae12a74de3141ceff1ecd3cfbad", "5415ddf382741a3374f084867b5233c2f8e49bda35bb57b5caad45e612bb7773", [0x0, 0x7]}) pwrite64(r3, &(0x7f0000000000)="", 0xfffffe98, 0x0) 2018/02/01 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c6000-0xc)='/dev/autofs\x00', 0x4000, 0x0) write$vnet(r2, &(0x7f0000b8a000)={0x1, {&(0x7f000036b000)=""/119, 0x77, &(0x7f0000394000)=""/0, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bea000-0xa)='/dev/cuse\x00', 0x4400, 0x0) r1 = open(&(0x7f0000a19000)='./file0\x00', 0x2000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00002b9000-0x4)=r1) recvfrom$llc(0xffffffffffffffff, &(0x7f00005df000)=""/113, 0x71, 0x0, &(0x7f0000131000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b74000-0x10)={0x2, &(0x7f000062f000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) [ 124.614389] kvm: apic: phys broadcast and lowest prio 2018/02/01 12:15:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000011000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x3c)=[{{0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x28c, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x7) bind$ipx(r0, &(0x7f0000f32000)={0x4, 0x10001, 0x6, "ed06618dd272", 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:15 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000f6b000-0x63)=@file={0x0, ""/97}, &(0x7f00006e5000)=0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r1, &(0x7f0000004000-0x1000)="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", 0x285) 2018/02/01 12:15:15 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) rt_sigreturn() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)=0x0) 2018/02/01 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xaf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x1685, 0x200000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000)=""/145) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000a000-0xac)=""/172) [ 124.723524] kvm: apic: phys broadcast and lowest prio 2018/02/01 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/mls\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000870000-0xc)={r2, r1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0}, 0x203915da30cbe7ab) 2018/02/01 12:15:15 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='net/ip6_tables_names\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x100000001}, 0x6) 2018/02/01 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/policy\x00', 0x0, 0x0) close(r1) writev(r0, &(0x7f0000709000)=[], 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000446000)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000fac000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) 2018/02/01 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000067c000)={0x20, 0xda, 0x81}) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/02/01 12:15:16 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/autofs\x00', 0x6040, 0x0) syz_open_dev$vcsn(&(0x7f0000084000-0xa)='/dev/vcs#\x00', 0x1, 0x80000) r1 = semget$private(0x0, 0x3, 0x404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000000000)=[{0x7, 0x7, 0x0}, {0x4, 0x8, 0x1000}], 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f12000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000fab000)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00005fb000+0xe81)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/02/01 12:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000462000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000026c000)={0x4, 0xfffffffffffffffe, 0x4, 0x8000, 0x1, 0x40}) r1 = socket(0x24, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/02/01 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d24000/0x3000)=nil, 0x3000, 0x4002, &(0x7f00009dc000-0x8)=0x9, 0x2, 0x4) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0xe252, 0x81, 0x658, 0x1f, 0x10001, 0x3}, 0x5, 0x1f, 0x4800, 0x8, 0x9, "f411e7a4fe9fc00ae41fdc7223c22029171450d065dde2353a87acff9198c45435140923ff71ee41946ffa37546432df7ebd597abbf341e1f81806a704a39eeef8a0a72515b85edccf47a4f6f1165b55ede33d57f2aa9318b9ab23759e01419fc4f1cc5be2bf422bf122c6ca2d349a4baced7cf2f5af4b22ae2f75b48b5d430e"}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/237) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/01 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0x85) r1 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000cb2000-0x28)={@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]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r2 = msgget$private(0x0, 0x28) fanotify_init(0x2, 0x0) msgctl$IPC_RMID(r2, 0x0) 2018/02/01 12:15:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') r1 = syz_open_dev$sg(&(0x7f0000763000)='/dev/sg#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xee, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/01 12:15:16 executing program 6: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="626373683200000100000f00", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0x0, 0x0, 0xff000000, 0x0], 0x100, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020b000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002e0000)={0x8, 0x2, 0x200, 0x0, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000039c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200041) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f000039c000)={0x0, {""/7}, 0x0}, &(0x7f0000033000-0x4)=0x10) 2018/02/01 12:15:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000aec000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x18040) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x1a) 2018/02/01 12:15:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x1c, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003e7000-0xb8)=""/184, &(0x7f00000a0000)=0xb8) close(r0) socketpair(0x8, 0x3, 0x40, &(0x7f0000215000-0x8)={0x0, 0x0}) times(&(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000a28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000751000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00007fb000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1000, 0x9, 0x400, 0x8, 0x80000020, r3}) 2018/02/01 12:15:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0xc) capget(&(0x7f0000ed7000)={0x399f1336, r2}, &(0x7f00009bf000-0x18)={0x49a4, 0x6, 0x0, 0x6, 0x81, 0x1e}) [ 124.990535] kauditd_printk_skb: 774 callbacks suppressed [ 124.990542] audit: type=1400 audit(1517487316.071:10335): avc: denied { create } for pid=16821 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 125.029424] audit: type=1400 audit(1517487316.072:10336): avc: denied { ipc_owner } for pid=16804 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.059210] audit: type=1400 audit(1517487316.072:10337): avc: denied { net_admin } for pid=4104 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000560000-0x7)={0x0, 0x0}, 0x4000) ioctl$TCSETA(r0, 0x5406, &(0x7f00004f7000)={0x6, 0x7, 0x1000, 0x20, 0x7ff, 0x165, 0x401, 0x1, 0x7, 0x8000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/01 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e1000-0x58)={0x26, 'rng\x00', 0x1000, 0x1000000000000000, 'drbg_nopr_hmac_sha256\x00'}, 0x1b5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ebf000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000944000)=0x8) close(r0) 2018/02/01 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f000030f000-0x60)={0x0, 0x25, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1c000-0x4)=0x0) timer_delete(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da5000-0x9)='/dev/rtc\x00', 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f00009a3000)={0x1f, 0xfffffffffffffffb, {0x3, 0x3, 0x7, 0x4, 0x4, 0x800}, 0x800, 0x9}, 0xe) r3 = creat(&(0x7f0000d22000-0x8)='./file0\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000041a000-0x2c)={0x0, 0x0, 0x4, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e78000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f000097a000-0x8)=&(0x7f000096a000-0x1)=0x0) connect$can_bcm(r3, &(0x7f000051e000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) pwritev(r4, &(0x7f00005ea000-0xa0)=[{&(0x7f0000488000)="2fc34c5d7602fc5736c6", 0xa}, {&(0x7f00008a9000)="d29e6a0b6a6c003ad2d321ed4d317a0898a3f7004cb4123228bfb63fa8d4b0c8af67d48e3853875f3f8e61c693511dbf20545739556a37a68a120aea6836cf86d492c33504336ac9a54ccafbac31438fd0d2c29ab006783d19fc293e6fff1111602415be22594acd3d509dc63845e381f813bf85d0e59f84c05d0a5999d8ce70a8242d6a5c0d4870dbf6cf7c1b85a00bf2dcb27d314b6a315662455797c6baf14db16813efa225", 0xa7}, {&(0x7f0000ffa000)="515d5ee8280a27110f486ea137833caeb9bc43e73562180c555d4bb5bf5996926e84f54b87c551f7c2c39a6a4ca1837b1dc1ded124d0b9a4c2b850a0a965cfa241982c37833c206a944b4c31d8c2e8ec528c0fb5233b2ae9187bae57b06c7a3eb95b39fb5b8470d1f0d2f18e7341f6b4fb3d5bc66509b717eeef2ad5e3215c18ff3715e79fb013f753a64d1a4e43f83227e473648ad6610b5b618d1afe", 0x9d}, {&(0x7f00007e9000)="4244c19f58ec78e5eb7e2ae989d61d", 0xf}, {&(0x7f00009ff000-0xc9)="aed21e4fb0c789c9caeeb13164068df0117823d0dfa4241c1f73dc7bb0d27c304e2a1b6aca2207d9035a0cb0c420b5e5ce718c48b0d9c6acfe2d33deb900a54caef2b891ff86ecee02daeee1dfecde53b93e222bc9b5214645d369ef330223a3c1c54710c48045562e496a23d74143d54ca8fdbbc06686f82f7c296cb3983bcb30e0d460a1348e1a4bcf3217b5be159eebbf2b2fdc54501909d5c644cbeb46a7e2634d7698031242f40bf65be7f4ed983bcad1851191cd128ddd9eb9f34033ce805b9dcc5dd172e3a1", 0xc9}, {&(0x7f0000674000+0x5aa)="1937bc3dc4a8560457c9f42452db79bc664b18e72e530b3f6b82fd8a50e67e934e23bf815e5de451c4b4e6f8dcb714e22baac2587820be524bd6d70798650d4fdbcafb863082d9863f0872c261f914", 0x4f}, {&(0x7f000007a000)="3286e2b2c4f93bd126d469a3955311543411c46b91db3799b3781bd2a5f712", 0x1f}, {&(0x7f0000af4000)="5e766e8ad268e75ff831cf1982152d71d9fff23f10f311db986df90706bf0d7d184d702c15e22991abe69585de4fafc82238938066703fa9b5462c9b5c56754b02ca78a674ed48612b3e91f797d471e295ec09026f7eb1db625005f5ab72b75b32242df4f66db8f1acbc18cf874ff0aec839421d5705a490281c3ad1ea64a4fc6294057b0585c5431f3737aa73f55fbe33bf9ba24408bdfa758e6552bbd4f90b8d508a5fb6dcd0df6434", 0xaa}, {&(0x7f0000848000-0x57)="d5899a0509b9bd373c3b30b50e51cc036e4231d8129853fc9b94490793ff4900d214635eca1607f2b8ebb10565fae35808a9d74998c48059d3f01ac57e622bb90a97385ec5a888dfc504236e0f3b4a8ee67bd320f8380b", 0x57}, {&(0x7f0000854000)="3faf66c607d3225153813a05aea9f858e24c03dea23e058030216c35ab77111d242632e9f9c91fed5d630d44fc75099c5ee2aabc78e758496534e2cc", 0x3c}], 0xa, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b82000)=0x8) 2018/02/01 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x5) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/02/01 12:15:16 executing program 4: timerfd_create(0x4, 0xffffffff80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x14004000) mq_unlink(&(0x7f000017e000)="38591f8f51aa5731ccf98e5b060000002890c3ef0000000000004427ed2359453eb282ab3321ad88920fe556") 2018/02/01 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000d6e000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000ee8000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000619000-0xe)='/dev/admmidi#\x00', 0x81, 0x280a01) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009ff000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d88000-0x4)=0xe8) r3 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000801000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d99000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ead000-0x4)=0xe8) ioctl$VT_DISALLOCATE(r0, 0x5608) lstat(&(0x7f000089c000)='./file0\x00', &(0x7f0000602000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e7b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c01000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000-0x4)=0xe8) lstat(&(0x7f0000228000)='./file0\x00', &(0x7f00000aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00002f7000)={&(0x7f00006f9000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000014f000)=[{&(0x7f0000cbe000)={0xec, 0x38, 0x100, 0x6, 0x1, "", [@generic="daf2e04b2d5465a9bd05e3868bd06ba7fde69876ec4046b1e6b35c95b166f101a78bb29386a01313001845807083fd5a", @typed={0xc, 0x15, @uid=r2}, @generic="afc18f896a1030d911e73ef392f9cf8279a91c77b8dc50b15a85c4b791d8625e782652c8fd036b1e3329482c41abe35713b9546cf54c776f87a5882760ec07c0973d7ee77d59bf5a61e3bfafd620e2dda6a40362a3454eaf4ff2253e429f4f42cd313fe8de5be6bcc51cd76751349ac27f1cc5e3df849064f16c30e7076ed0b24acbb647164853af6a9ceeea5a423b94515345a55082d4778efd64169337"]}, 0xec}, {&(0x7f0000765000)={0x194, 0x31, 0x100, 0x2, 0x0, "", [@generic="53e7e954aa4c18fae10959a9a63e6ee2c68f8ad3e395bf1f05b8e2d5256e656daeb23614b08c62cb7013e0d4c9e8a8a8ff6f265c9fb23d555fea0df727eeb4218554a8fcc3ac", @typed={0xc, 0x48, @str='}[[\x00'}, @nested={0xa0, 0x4b, [@generic="a0a3bbc996806749", @typed={0xc, 0x3e, @str='^}\x00'}, @generic="ae273d9ea5d17dc6ff51582fedcb3caa85bb63cea9e874480fe69b66be886c30089c68af57b1606b2696b178e6768cf97197b45a9e996f0861ae1205167a24ac863c6f0ab8e125089b3a31bc076b5bc39200cb1f7b002c3a17d54fd70ec1ca09f36e99ec", @typed={0xc, 0x3e, @u32=0x9}, @typed={0xc, 0x1d, @u32=0x0}, @typed={0xc, 0x22, @pid=r3}]}, @generic="6d519822d7fad0ed48cf47562ff710fa848609456094fa01c0dcb7ec4c40899a2949fd04f2375ca8bf4209bc2cba593e19257a74172701e1946cb2a80ea580b272cf5d41bb60e2b2dc9325425adf8f3934d01bddb961f771be5c1f291462343d94881026b824f88f337126b0ebc5ed3007e53e42cdb47eeb79bd8f82c75b83bcc10558cd4d9c698acc926e374ea33c2577"]}, 0x194}, {&(0x7f0000c33000)={0xf8, 0x38, 0x5, 0x3, 0x2, "", [@generic="62d36c3b438a4af913d3c4eb3806651a303940c250ed321fc71d723592fee8b1a144acf383247f088bb6b87f14b77195aa39f18079df13517792c95cf9c9a4967e08900b795c62b2572ea98ac911e08a77c0021fece927437609a8777c732f5ad2147f4958f0003d03e2ee8e41e7369b7eb2f21de16b3cc01b5a99a53a4a84945346eab0571cd28385813380409474d0cd66259b7f33026b936be8682b47347c5507525bbe7b937b2806e8f9cec5796b1df926f09eae3eedb2f00228c7651f719233daa0c4ffada869e5f0a0cca18ea397834f9d034390f2f23669bc699f71cd668b4573eacc"]}, 0xf8}, {&(0x7f0000501000)={0x270, 0x3d, 0x42a, 0x4, 0x2, "", [@typed={0xc, 0x83, @pid=r4}, @generic="3e88c1e438daa471782bd0c4989b3935e457189f6c8056793f874db1742a018efb53d75332a522891647c3a828f23582907a1c7cf594897d1011bd50f19db2eb7823e6a0f2e4aea6285832fb582fb112b6a5ec623e6f43db58bb1fb9040f28a517360da9407cfb11500428e574f2bf04821a3d3239810574ba3233fcd1626705e44f70b515eabe8e28e88df745047d13f6b5578f6e783bec2bcc2c9e", @generic="e61694c1c14df036ea233547331284fd298741d75dde74633aed48abac5b1d4c498ce4975fc43ea9dc1c680a66095e6b9dfd0c23767431c6265d9beb74107195ccbc19e811017c710cb147a9cc2fc2c5c243236ad22c25de08aaf073cddfd8b81169921bb6ee46111166adc0fb24e66ede15fc1843ac945e60337e849e113505c30177c650ed10bd7cf1ec89ca1ced28b4ae12c84ef9f905e58b8132edaaf7ca598677ddf0e830d813c70a259015ddd6b95192541fe0b5359c", @typed={0xc, 0x4f, @fd=r0}, @generic="685a6147d5718324e016ace1469bc0f6db24a17bbbafd0eb89a8189946c344fb62d76c8961a65b2c78e66ec730b735d7a8b66b5f979fbd81f04251886c0fb7d12bec69cf0f8d8e42a01cb21373b46ad2a226e350a2cdb7bf47ad1b941e488fcb800d71ce2ce0dc5de0bd5cb1fe8560bdddde88fc754f7289b2d27a622ac9cfef41b9d9c3f15c0a405b452737e237f11a204b9efa9acf57892ae1b4b59eaccdeadeb5525a59bd7fa55a9f0c2a9e068b4a54a159a0f664e04f0d4fe362a388207f2aee66d396512b158b86d01d6331c18c340ae061ea986c72eeff572a8bf9c30e6d4832a8e7ad2b2deb4e8c7a5e14ca8fa09580"]}, 0x270}, {&(0x7f0000fdb000)={0x384, 0x18, 0x100, 0x7, 0x2, "", [@typed={0xc, 0x56, @uid=r5}, @nested={0xd4, 0x51, [@typed={0xc, 0x3b, @uid=r6}, @typed={0x10, 0x4, @u64=0x7}, @generic="22a64fc9c4948cbc4162eb4ecda04d0485b2406da08f47e141302d12c6e843eee6c56c7f427acc8580682a0ad0a304bb1b0de677c4f215f157f006e984d26edc3d5593d20d1fcc80116bb91294120f07d72761ffb6760ac8313e376cefddb06867bdacbfaa54cf7e4d1a7259d6d54e46dcc5dadae407e7f7d1a56f", @typed={0x38, 0x75, @binary="b5126a2956b0d8cbb85ebbff87c0653c967e6a4369a426dcf64e567b863ceee58f105955232158e6592c4c481eed"}]}, @typed={0xc, 0x73, @u32=0x0}, @typed={0x10, 0x2f, @u64=0x8}, @generic="d5f49b783ed9f4e1b57ebeb36088169825d258d5129837f1ebf06f4b02b5472038d6458800cb9fdc60c2f8cebbee8b2fe1955743954b06b870f714e68ba0c3220a78958015645afb3111129bafdbf23ba214fbbcc0c7", @nested={0x214, 0x64, [@typed={0x8, 0x9, @void=""}, @generic="f5055335b50d09037a9defa4100321a536a0c4de142e2d00d85a24de8f1549f68ddf92d4eb868def35f14f9a8d46efba210f1cde8250c77c9d23a6c59000b589cb37ee48423cf9dc511910f9c319dc764f7de73787106ac809d6239bb6810bb815bd0765c0dca3a9094af4ef7b7d4fee4ce0668cfc357373fdde43a183d5c0ffe29a49027cf2953a3194b64fa4ec7d7f630a9a1b1727175b8736bc1c5deb08363d8320c8648d656e3fca484e54f60978efa6dad2ea53abae7ee67696f9ca5f54d9247e092f07dea78e1127a301ab969debe2086962c93906cc5bb55ef3", @typed={0xc, 0x47, @fd=r0}, @typed={0xc, 0x8e, @str='$\x00'}, @generic="ec8db9dcca6fcf3353f784b7726d1aa018b4a8b114ba878f8d3866576a4d6bc6b752ea6aca2c802076197bce78a828634155b6961d2773151cb49fb61e343e8052b36efc9cdba25eeb7bd14c412762e19de62d4ebe4ddf9f3242e2612487ec3719adaf846e4a6848f3ca7c5c1be52b72dde20a6e8bc7cf96fe140f98e6fa5c5638290f99a1b0e4d916a8cd4ad32d897d49af9ae3ea8140d4216176591037848d20a12b101068c9d0299141b1380e87d4bba707bdfde85c5fe3f7a9d7e4f124", @generic="85fe2b95c061fbad00d19f3e5cf02516a773c616e9ce4cd5419c518009401f2408cb940b2f2a93c576feda4c583481055f0363319cc1f0fadf6d47c1bf5cbdbc968210777fdc984e80b022bf", @generic="0dc68f21536f9a"]}, @typed={0xc, 0x9, @str='\x00'}]}, 0x384}, {&(0x7f0000bb2000-0x84)={0x84, 0x2e, 0x100, 0x2, 0x1, "", [@generic="4b8de0145803557df7cb91d9e83bc5151369b3de20e3d277b68dfb98996a2fdc11ebd4b7570a677bdc32a1f403eda935bc7f51c998ef59bfe34f494d5f9775f4a2d781f97540bbd370ea0160b25624ee4a01e88187a345f24b1fb67f3235a19346f0f099bd8a33d37bd2d132c37ccdfeb390"]}, 0x84}, {&(0x7f0000866000-0x1c)={0x1c, 0x1c, 0x18, 0x7, 0x1, "", [@typed={0xc, 0x1, @fd=r0}]}, 0x1c}], 0x7, &(0x7f000097d000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x40, 0x0}, 0x4) 2018/02/01 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b82000)={0x0, 0x1f}, &(0x7f0000783000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f07000)={r2, 0x27e}, 0x6) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/02/01 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980332, 0x0}, &(0x7f00006df000-0x18)={0x7, 0x0, 0x0, 0x1, 0x6, 0x0}) socket$llc(0x1a, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f000060b000)='/dev/sg#\x00', 0x5, 0xc0000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000ebc000)=0xfff, 0x8) [ 125.091256] audit: type=1400 audit(1517487316.078:10338): avc: denied { map } for pid=16823 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 125.113851] audit: type=1400 audit(1517487316.078:10339): avc: denied { map_create } for pid=16806 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/01 12:15:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000085e000)={0x0, 0x81, 0x0, 0x80, 0x5}, &(0x7f0000aa2000)=0x18) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa4000-0x4)=0x0) r3 = gettid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000aa4000-0xc)={r4, r0, 0xffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000502000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40b06d1b}, &(0x7f0000aa3000-0x4)=0x98) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e1000)=@sack_info={0x0, 0xbd7f, 0x0}, &(0x7f0000817000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000385000-0xc)={r5, 0x2, 0x2, [0x20, 0x101]}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x1e0) 2018/02/01 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009df000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000804000)={r1, 0x80000, r0}) mkdirat(r0, &(0x7f0000808000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) 2018/02/01 12:15:16 executing program 7: mmap(&(0x7f0000000000/0x313000)=nil, 0x313000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000314000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x2b9800000000000, 0xfffffffffffffffa) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) 2018/02/01 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 125.189524] audit: type=1400 audit(1517487316.078:10340): avc: denied { net_admin } for pid=16806 comm="syz-executor6" 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 2018/02/01 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') open(&(0x7f0000e0d000)='./control\x00', 0x400000, 0x80) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/01 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5d000-0x8)='./file0\x00', 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f00003b2000)='./file0\x00', 0x1, 0x7) getpeername$ax25(r0, &(0x7f0000130000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000531000)=0x10) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/02/01 12:15:16 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) r1 = open(&(0x7f0000d65000)='./file0\x00', 0x400, 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c6d000)={0x1, 0x101, 0x0, 0x1, 0x6}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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) fcntl$setpipe(r2, 0x407, 0x10000) add_key(&(0x7f0000ec9000)='encrypted\x00', &(0x7f0000778000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d8000)="5a181cc4faadaa58013eb24e1f7b2dd62025ceeb54748f713e3c198d25159f3769b5", 0x22, 0xfffffffffffffffc) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000d0d000-0x9)='/dev/ion\x00', 0xfffffffffffffffc, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/02/01 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) r1 = syz_open_dev$amidi(&(0x7f000081e000-0xc)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005a4000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x698e7af9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fff, 0xfffffffffffffffa, 0xff, 0x7fff, 0x0, 0x1, 0xadd2, 0x9, 0x1, 0x1f, 0x1000, 0x7ff, 0x6, 0x80]}, &(0x7f000030f000)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004db000-0x18)={r2, 0xfffffffffffffff9, 0x8, [0xfffffffffffffc00, 0xd3, 0x3, 0x20, 0x0, 0x6, 0x9, 0x7]}, &(0x7f0000cb0000)=0x18) 2018/02/01 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) lookup_dcookie(0x0, &(0x7f0000b50000-0x78)=""/120, 0x78) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 125.340788] audit: type=1400 audit(1517487316.078:10341): avc: denied { map } for pid=16826 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 125.380294] audit: audit_backlog=65 > audit_backlog_limit=64 [ 125.380303] audit: audit_lost=129 audit_rate_limit=0 audit_backlog_limit=64 [ 125.380308] audit: backlog limit exceeded [ 125.382362] encrypted_key: master key parameter '%ÎëTtq><%Ÿ7iµ' is invalid [ 125.437925] encrypted_key: master key parameter '%ÎëTtq><%Ÿ7iµ' is invalid 2018/02/01 12:15:16 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x6, 0x1000, 0x80000000, &(0x7f0000b10000)=@generic="7d6ddeaab90a9fb014ea34e439b12c9a", 0x7f, 0xffffffff, 0x6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x400005, 0x4) membarrier(0x18, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x240, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') 2018/02/01 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000adc000)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000041b000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe09, 0x6}, &(0x7f000098f000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086e000-0x8)=@assoc_value={r2, 0xf779}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bae000)=@sack_info={r2, 0x800, 0x3}, &(0x7f0000467000-0x4)=0xc) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f000018d000)={0x1, r3}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000799000-0x18)={0x40, 0x1, 0x80000001}) r4 = syz_open_dev$sndpcmp(&(0x7f0000b35000)='/dev/snd/pcmC#D#p\x00', 0xc6574f8, 0x400480) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ad2000)={&(0x7f0000cfa000/0x3000)=nil, 0x3000}) write$evdev(r4, &(0x7f00000dd000)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a93000)={0x7ff, 0x0, 0x2, 0x31, 0x10001, 0x5, 0x1000, 0x7, r2}, 0x20) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) recvmsg(r4, &(0x7f0000a44000-0x38)={0x0, 0x0, &(0x7f0000198000)=[{&(0x7f00004c1000-0x85)=""/133, 0x85}, {&(0x7f0000943000-0x9f)=""/159, 0x9f}, {&(0x7f0000508000+0x13d)=""/60, 0x3c}, {&(0x7f0000b82000)=""/140, 0x8c}], 0x4, &(0x7f000000a000-0xe)=""/14, 0xe, 0x81}, 0x2) 2018/02/01 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000ab2000)={0x0, 0x0}, 0x84000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ac5000)=""/246, &(0x7f0000ed8000-0x4)=0xf6) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) sendmsg$alg(r2, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f000000f000-0x30)=[], 0x0, &(0x7f00005d5000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/02/01 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a7000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) fdatasync(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f84000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000f04000/0x2000)=nil}) r2 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de6000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "46ab64f14d46b412e2c40052208c4c49ad011972c4903cd40031a33224393df497ef910070e059f0d3a269241f101464d119b723d2678b905b058853851b5b44", "5f7d905d17e7f88e809a858d3b33c8f361fc45bb2238e5f2a277b550c10348603e59ee44cf780019111d6795bd6034f1741b7d0e2bddd06cc83121ea9b9fecb9", "aaf5e7faa638a490403b4a23120902d12360953441f136325d5ba0ee2c492bdc", [0x0, 0x0]}) 2018/02/01 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00007f8000-0x8)='./file0\x00', 0x100) getsockname$ipx(r0, &(0x7f0000ad6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e22000)=0x10) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f0000eb7000-0x4)=""/4, &(0x7f0000000000)=0xfffffffffffffd6e) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000633000-0x4)=0x1, 0x4) pipe(&(0x7f0000825000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000678000)={0xa4, 0x5, 0x6}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000445000+0xfda)='/selinux/mls\x00', 0x0, 0x0) pwrite64(r1, &(0x7f000081f000)="369bf066b210022873940d4749df9cc5468ea5ff56a0b3970fc788141fbf4c1fcbeae0a603f19ac7dbf641ee5d3beda1f0b810d3cf223c93963b4473c3d8a7b48d95cc39bcea273f98e2a2565785ed7a3d1e5a980b99fbcf97a94d062f96b6d9beaf80364da8e27afce5950ff085020f0e4742d7", 0x74, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000af9000-0x4)=0x0) 2018/02/01 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000346000)={0x0, 0x1ff}, &(0x7f0000f40000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000092a000-0x37)={0x0, 0x2f, "4597e9af987b30804ce883a084bb42cb65ea447540cb808b7822d0371e9bdadab802ea34d6d21d445d8088176ca582"}, &(0x7f00002fe000-0x4)=0x37) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b08000)={r1, 0x9795, 0x0, 0x7ff, 0x0, 0x3, 0x1ed00941, 0xffffffffffffffff, {r2, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xab71, 0x7, 0xe, 0x8}}, &(0x7f00001bd000-0x4)=0xb8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000ed000)={@common='ip6gretap0\x00', 0x3}) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00005f5000-0x4)=0x0, &(0x7f000095b000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r3, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f000084f000)=0x8, 0x4) 2018/02/01 12:15:16 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cf7000)=0x0, 0x0) 2018/02/01 12:15:16 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x1, &(0x7f000001f000)=0x5, &(0x7f0000001000-0x8)=0x29cc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = gettid() r4 = getuid() lstat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={r3, r4, r5}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r6 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f000001c000-0x4)=0x0) r7 = dup2(r0, r0) ioctl$KDMKTONE(r6, 0x4b30, 0x3e7c) r8 = gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r6, 0x107, 0x17, &(0x7f0000013000)="163f65e399e0bca02e8f9792d834b7039b35a15a7ee0eced2ff10b29392e478e282221dbe57d4c313ebf8aedd96ecdbfc15e71fc88738fe6f94685b125fc1face7c6da0b362cb07792a65bced1a09c8e6fd65fefa038341bb6a0483abfe2e5c3deb6cf65cde5e507e3cfeffe75616ff42d41bab2de608670af4c078391d971598bd75e73b89b457f561f7f6306136b4e1289e99bd1bd37f77920d667723b967d62f0f3689e893416f43b825c53a45afa6f5d11702f41fa43cea18c0cc5061c05873c09c90eb9a7b9182614be183940fdf5eab60eb541e99a1ec0df30822b1b", 0xdf) accept4$netrom(r7, &(0x7f0000020000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48, 0x800) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r7, 0x4010ae74, &(0x7f0000006000-0xc)={0x5, 0x1000, 0xffffffffffffffff}) gettid() fcntl$setown(r7, 0x8, r8) recvfrom$inet6(r7, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x36f, 0x0, 0x0}]}) 2018/02/01 12:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000063f000)={{0x8, 0xfffffffffffffb33}, 'port1\x00', 0x42, 0x180008, 0x1ff, 0x9, 0xffffffff, 0x3, 0x6, 0x0, 0x6, 0xb67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x40134, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/01 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b29000)="cb", 0x48000005) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b29000)='/dev/vcs\x00', 0x4000, 0x0) fcntl$addseals(r0, 0x409, 0xfffffffffffffffe) 2018/02/01 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000acb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000acb000)=0x10, 0x80000) getsockname$inet6(r1, &(0x7f000023e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a4000-0x4)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000494000-0x4)=0x9, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000850000-0x4)=0x0, &(0x7f00006d7000-0x4)=0x4) truncate(&(0x7f0000acb000)='./file0\x00', 0x7) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00009be000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000923000-0x28)={0x2, 0x0, [{0xa0c, 0x0, 0xfff}, {0x11a, 0x0, 0x5950}]}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000acc000)='/dev/snd/controlC#\x00', 0x1f, 0x400000) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c48000)='./file0\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008a2000)='/dev/usbmon#\x00', 0x5a, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c9d000-0x8c)={0xfffffffffffffffd, 0x1, 0x40, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f0000a17000-0x8)=0x0, 0x36) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001fc000)={0x0, 0x0, 0x30}, &(0x7f000043d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000a9000)={r2, 0x4, 0x4, 0x9, 0x0, 0x100000001}, &(0x7f0000520000)=0x14) sendmmsg$alg(r1, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) 2018/02/01 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f00000d8000)=""/63, 0x3f, 0x2, &(0x7f0000089000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) 2018/02/01 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 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 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) socket(0x10, 0x20000000000002, 0x1) r2 = dup3(r0, r0, 0x180000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000628000-0x50)={0x1, 0x81, 0xffff, 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x7000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000bee000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f41000-0x8)={r3, 0x0}) 2018/02/01 12:15:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000bec000-0xd)='/dev/usbmon#\x00', 0x5b0, 0x80400) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000635000)={0x1637, 0x7, 0x2400000000}) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000341000-0x58)={0x0, 0x800000000007ffc, 0x40, 0x3, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x375f, &(0x7f0000dce000)="") 2018/02/01 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f00006a5000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/02/01 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$audion(&(0x7f0000929000-0xc)='/dev/audio#\x00', 0x800, 0x200040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a53000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f00003dc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000581000)={r4, 0x0, 0x0, 0x200, 0xffffffffffff8000}, &(0x7f00009a3000)=0x18) sendto(r0, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000cc4000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) fadvise64(r0, 0x0, 0x7, 0x4) dup2(r1, r2) 2018/02/01 12:15:16 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0xffffff1d) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005f2000-0x2)='@\x00', 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000c4a000)={0x3, 0x0, 0x5, 0x1, 0x8000, 0x9}) r1 = openat(0xffffffffffffffff, &(0x7f0000519000-0x8)='./file0\x00', 0x40, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000030c000)=0xa87, 0x2) creat(&(0x7f0000ee6000-0x8)='./file0\x00', 0x10) r2 = semget$private(0x0, 0x4, 0x0) semop(r2, &(0x7f00008f5000)=[{0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, {0x3, 0x0, 0x1000}], 0x3) 2018/02/01 12:15:16 executing program 0: 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$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f0000a17000-0x8)=0x0, 0x36) sendmmsg$alg(r1, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f00002f9000-0xfd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x915c, 0x408, 0xfff}}], {@generic={0xf8, "d0e710d93a7cd1dcc86097a158e97d586192a21e4178328d036fca55a167945c3b202ae17327b9034591283e757e695a984d96decb36a838862690d684e22347e0de6cf6dec6eec04f61afd6e77dcd5f3230ec6c64abe327fd9ea7c8c8dbdde30dff24129c9bc07b15397ad5a800f48b7a35adfbf60f073c842947349efdfc7254f9494684af47dbf1b3c4aed446982661b1561ab97d546a0e562637e6839e6f9d2395dc097a17e948c8083b80ead0cc31a3e8a2bf952a6ae604461710f419980fa195f9c1c0505150e7b342e0b3a6fc3639e63e6ac2077863ff883d7bf1b05cc9"}}}}, 0x3c) 2018/02/01 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f00005e4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000abf000)='/dev/dsp#\x00', 0x8, 0x10002) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000a22000)=0x1d) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000720000-0x4)=0x6, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000-0x4)=0x32) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/01 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00007c3000)=[{0x0, 0x0, 0x800}, {0x6, 0x0, 0x800}], 0x2, &(0x7f00009b1000)={0x0, 0x0}) r0 = semget(0x2, 0x2, 0x200) semtimedop(r0, &(0x7f0000f20000)=[{0x0, 0x5, 0x800}, {0x1, 0x3, 0x1000}, {0x0, 0x5, 0x0}, {0x3, 0x59, 0x800}, {0x7, 0xca5, 0x800}, {0x7, 0x5, 0x1000}], 0x6, &(0x7f0000366000-0x10)={0x0, 0x989680}) 2018/02/01 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x800) socketpair(0x2, 0x7, 0x8001, &(0x7f0000ccd000-0x8)={0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000a21000)='./file0\x00', &(0x7f000001c000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = memfd_create(&(0x7f000011e000)='&\x00', 0x3) lseek(r1, 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001b9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000814000-0x4)=0xe8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000ff3000)={0xf, 0x17, &(0x7f000085f000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0xffffffffffffffff, 0xb, 0x2, 0x0, 0xfffffff0, 0x0}, @ldst={0x0, 0x4, 0x0, 0x5, 0xa, 0x30, 0xfffffffffffffff1}, @ldst={0x0, 0x2, 0x3, 0xd, 0x2, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x0, 0x0, 0x3, 0x6, 0xe, 0xffffffc0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2a6}, @ldst={0x2, 0x3, 0x3, 0x7, 0xb, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000084c000)='GPL\x00', 0x7, 0x32, &(0x7f000035a000)=""/50, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/user\x00', 0x2, 0x0) bind$vsock_stream(r4, &(0x7f0000ff6000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) poll(&(0x7f000097e000-0x30)=[{r0, 0x400, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x1, 0x0}, {r4, 0x1000, 0x0}, {r6, 0x400, 0x0}, {r7, 0x200, 0x0}], 0x6, 0x8) msync(&(0x7f00006b3000/0x4000)=nil, 0x4000, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r9 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r9, r8, &(0x7f00007aa000-0x8)=0x0, 0xf563) ioctl$KVM_GET_MSR_INDEX_LIST(r8, 0xc004ae02, &(0x7f0000ecb000-0xc)={0x2, [0x0, 0x0]}) 2018/02/01 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fdc000)='/dev/vcsa#\x00', 0x8, 0x2000) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007ad000-0x8)={0x0, 0xb9, 0x0}, &(0x7f0000ca3000-0x4)=0x8) [ 125.842088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/01 12:15:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x97, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(0xffffffffffffffff, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f2d000)=[], 0x0, &(0x7f0000e7a000)=""/4096, 0x1000, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000880000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000db000-0x6)={0x100000000, 0x100000001, 0x7f}) 2018/02/01 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00006b0000-0x8)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:15:17 executing program 7: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 125.922771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/01 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b0a000)={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, {0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x7f, [0x8, 0x3, 0xd45, 0x2, 0x10000, 0x9, 0x7f, 0x8]}, 0x5c) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:15:17 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r0, &(0x7f0000865000)=""/8, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0xa0, 0x0, &(0x7f0000001000-0xa0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000001000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000004000-0x1)=0x0, 0x1, 0x4, 0x10}], &(0x7f0000004000-0x10)=[0x38, 0x38]}, 0x400}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f0000004000-0x20)=[@fda={0x66646185, 0x7, 0x1, 0x2a}], &(0x7f0000004000-0x18)=[0x38, 0x40, 0x38]}, 0x5}}, @decrefs={0x40046307, 0x2}], 0xa0, 0x0, &(0x7f0000004000-0xa0)="bc48601a930628872b6b75979f0e3fbcb3f57eb7841a5ba6798a1bca26c8232b77fb75493d9572d4a8536da4b7bb3442a58b8e57edd66d1d91b1a38486054ac516e314ecfeeae42ae9b124b73d2da6056e0c0def963e00c229980d06ed81f063dd0f1099f0c50eb3a93096601d90f18402da981917e2e11a39ec32c878d1011b01d48ddc12374a0a4b4c399a4236a9eb8d2c863dc9da03918b573c25d316f273"}) getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) 2018/02/01 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff84) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000d45000)='/dev/vcsa#\x00', 0x1, 0x10000) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000b26000)='./file0\x00', 0x541480, 0x40) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000edc000-0x20)={0x4, 0x10f003, 0x9, 0x10000, 0x914, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}, 0x0}, 0x10) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2018/02/01 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000049f000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00008f6000-0x4)=0x0, &(0x7f000034e000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000065c000)={0x0, 0x9}, &(0x7f00009e6000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000604000-0x8)={r3, 0x8000}, &(0x7f0000eeb000)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000955000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f50000-0x10)={r4, 0x28, &(0x7f000072e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4, 0xc080, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000021a000-0x6)={0x0, 0xc2a}, &(0x7f0000521000)=0x6) 2018/02/01 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) syz_open_dev$admmidi(&(0x7f0000682000-0xe)='/dev/admmidi#\x00', 0x1f87c5d9, 0xc0380) 2018/02/01 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1000001, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000449000)={0x0, 0x51, "e13252315dd547e4372af5e2ca65e0fd3f72922b4bccf393c46fa62bfc379a82055c64eaf3bea2f29381ec4dcffac841adb9714b937952f6c740841b512f7275718522ab6e16327a4964847225bb234090"}, &(0x7f000028f000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000db000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3386}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0x9, 0xffffffffffffffff, 0x5, 0x7}, &(0x7f0000af0000-0x4)=0xa0) write(r0, &(0x7f000059a000)="ed", 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1000001e, 0x800, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 12:15:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c66000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/01 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006ce000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000)={0x0}, 0x8) 2018/02/01 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/02/01 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007ba000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000548000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000080f000)={0x0, 0x0}, 0x2) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x4, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000a57000)={0x7, 0x9891, 0x1, 0x100000000, 0x3b6d, 0x0, 0x400, 0x7, 0x3c8, 0x8f00, 0xffff, 0x33e7}) prctl$getname(0x10, &(0x7f0000227000)=""/234) 2018/02/01 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f52000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000099a000-0x2)=0xffffffffffffffe1, 0x2) quotactl(0x3, &(0x7f0000e1b000-0x8)='./file0\x00', r0, &(0x7f0000248000-0x3b)="1dc0db1f74b02c530d1c3326836cf391b92bda784a994530c9db43092347c49b7385d1506d9318e081244221804560f543869a1744d51b3b42daf5") ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000143000+0x3dc)={0x0, 0x0, 0x0}, &(0x7f0000463000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000dec000)='emsxs\b') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r3, r3, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/01 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000666000)={0x5, 0x4, [0x20]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x7fffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ab0000)=0x4) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) fallocate(r0, 0x3, 0x1, 0x82) 2018/02/01 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000066a000)='./file0\x00', &(0x7f0000132000-0x8)='./file0\x00', &(0x7f000053f000)='cpuset\x00', 0x0, &(0x7f00004f7000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/checkreqprot\x00', 0x880, 0x0) recvfrom(r0, &(0x7f0000b58000-0x16)=""/22, 0x16, 0x100, &(0x7f000041e000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xfffffffffffff294}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 12:15:17 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x73, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x0, 0x4, 0x7, 0x80, 0x3, 0x9}) 2018/02/01 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000618000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00001ee000)="8f3db64c8123c28d47b8a396df1df1023d80ecb2b2c38bb8a3fd6d300087defddde62e1a29aaf69a63107a0d29d874e1e9e7591d0ef6e33c0049346b4f24238700be3a996630a51b6ba9fd92249952ff973d8ce77b3a1b12c882a0641ec2b5f9e78609714eaf748d3998779d243795bcef96cf9e1c06a02a0bb22d1bad491374d666e21f0cb0bb85aa73cb6b7296a50def998a12480e36376ca041e154043bb119362cf8f2", 0xa5) close(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006a6000-0x4)=0x8, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a07000)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x8}, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000185000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000b2f000-0xb)=""/25) 2018/02/01 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000546000)='veno\x00', 0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00004f5000-0x10)={&(0x7f000049e000/0x3000)=nil, 0x3000}) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000616000-0x9)='/dev/rtc\x00', 0x10002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b62000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000c0f000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/02/01 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000357000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000952000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bbc000)={0x7, [0x101, 0x3, 0x3ff, 0x9, 0x3, 0x0, 0x5]}, &(0x7f0000a10000-0x4)=0x12) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000592000)=[{&(0x7f0000f0b000)="791c48e962327e7ed67f240f9f4d4ec0bec4ff585523b75d", 0x18}, {&(0x7f0000155000)="14710079ac27c628985d687d39b7fd787f5229e34f782fd7bc1ea82d7680fd21fc77a4065cd66ba1483f3bee54961c5eab5842f7267c9caa14", 0x39}], 0x2, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00001ca000-0x4)=0xfffffffffffffffe, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f000056e000)='/dev/cuse\x00', 0x20000, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x84180) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb7000-0x8)='\\cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 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) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006c9000)=0x80000000, &(0x7f0000b01000-0x8)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) pwrite64(r1, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) vmsplice(r1, &(0x7f000012f000-0x50)=[{&(0x7f00003c6000)="71dfe3bd0d810f86788179e167d6dfbf96e1fc6db37fd9ad5998d9000123d3fa80b3f02c0137b8cfb792a21d804741842b445e2d09e928957fe5b16f751866927b5b846fc4649ed538ab27544d4fc4639bdf706911acf8ae4f298dc25b9c83e87814351168f636ea14e6cb215138aef9f0", 0x71}, {&(0x7f0000ae2000-0x54)="c2212c45636e499f0e783f269f3971ba54f84dbcb3ec693aae9af22932436e5c1369eecdebf655646f4ca8d71bcd5ea9ce275ebd3256c9241412239c67dc8692df480523e6071b18a749c53d234e53e7ca0243a4", 0x54}, {&(0x7f0000792000)="23d502001b32bda3655be00b7296b0468dc1a6a6fcfed9cf24b5d00bfba61ca1571602117f93851350c47ae216c3b4c94f273ec439f767fe1afbfa39d46b2b6fa18f0fbf5f68c22e99903e3c830a52eb7225313d30855fd9e2fdec2140b64a9da7950b4398cc033a99681b2585ff166ae0b31d6a22cbc0ec1248078beaac66f18f8998fa0285a080252367794313f6bf78293e15fb49c68b31eefa6b232257eb697f4b411daecddf034bbe242e60f8ccb0b31f1ea8b424e0585edefb", 0xbc}, {&(0x7f00004eb000-0xa7)="92bc8f318f43a785ebfa1dc4ddf5d2500f3ace761f2d7f7fd472944852c4e1e76ec19aa2e217dafe965f67cc0922971eea821e20a94acfed573a0b39edb86d4d08c03fc4ea152c4e1814ae66013dce442b5513b9d23f5c8327c1082748a9eae6f47b02c6f0dbe0d7595d0f9eee0bfd24c0316a4424ed523f3acd4e5b45acd203a9cd8751409bdd2037aca2208905e641de4ddc4631ac2efde34017264857f35563e2ca5a018bb4", 0xa7}, {&(0x7f000057d000)="7414f3c340769d49cdb92d04eb290aa9684fb33c66f6abbb3ee7a60da2bdad1a1ed8d17247a67b120b18029e04ce4f23d28ca07496f194d5f61f240beefc8ff71cd89f59ac4d78d67e8472a6693f6b6fe524110fe12808d04aa4c609ce54131130c8902b0281f4cf657c53ac40476d884090b2c0794b7a6fcd7ca80c96ce31cc3b3df51d7f2a90d9cd", 0x89}], 0x5, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f22000)={r1}) 2018/02/01 12:15:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1, 0x0, 0x0}], 0x20000000000001e8, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00009d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x14) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000fe4000)={&(0x7f000026b000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00007a4000-0x10)={&(0x7f00001ac000-0x80)={0x5, 0x20, 0x8, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x9, 0x3, 0x0}, 0x1, @canfd={{0x3, 0x7b, 0x8, 0x2}, 0x4, 0x3, 0x0, 0x0, "2cb8fa058861403699d531297a9f4ba1fb76609ce5b82e54339144e7455fadca6c2e19b760494d021f3204f1cbb492213b026e167d9adb8c8936952a8630f85f"}}, 0x80}, 0x1, 0x0, 0x0, 0x1f4f9357a49370ab}, 0x44000) 2018/02/01 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000115000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000192000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f0b000-0x8)={0x0, 0x8}, &(0x7f0000161000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d19000-0x8)={r1, 0x9}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/02/01 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) fsetxattr(r0, &(0x7f00006d8000)=@random={'user.', ':^!.\x00'}, &(0x7f0000226000)='&:vboxnet0\x00', 0xb, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x20, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000000000000000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x20, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000083c000)="", 0x0, 0x0, &(0x7f0000aad000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xad5f26fbd0a3f933) 2018/02/01 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000eb6000)={{0x9, 0x81}, 0x2}, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/02/01 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/loop-control\x00', 0x8080, 0x0) 2018/02/01 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000d2a000-0x8)=0x0, 0xffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x86) msgrcv(r0, &(0x7f00002e5000-0x13)={0x0, ""/11}, 0x13, 0x3, 0x2000) statfs(&(0x7f0000297000-0x8)='./file0\x00', &(0x7f0000aa7000-0x76)=""/118) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc1000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000bf2000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000121000-0x4)=0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) 2018/02/01 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000feb000-0xd)='/dev/dmmidi#\x00', 0x88b, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000feb000-0x10)={{0x1, 0x80000000}, 0x12}, 0x10) 2018/02/01 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000740000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f28000-0x18)={0xaa, 0x60, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000220000-0xa)={0x3, [0x9, 0x100000001, 0x5]}, &(0x7f00008b7000)=0xa) 2018/02/01 12:15:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x2000, 0x75) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)=@del={0x100, 0x11, 0x3, 0x6, 0x0, {{'tgr160-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8001}, {0x8, 0x1, 0x2d43}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/02/01 12:15:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00002ef000)={0x6, 0x8, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x1) syz_emit_ethernet(0x66, &(0x7f0000679000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "05d4ae", 0x0, 0x21, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a64000)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000fab000)='/dev/sg#\x00', 0x1, 0x101400) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000a65000-0xc)={0x40000000, 0x1ff, 0x22}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000066000-0x8)=0xffffffff, 0x8) 2018/02/01 12:15:17 executing program 6: r0 = creat(&(0x7f0000b62000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008dc000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f00001b1000-0x4)=0xffffffffffffff07) getpeername$packet(r0, &(0x7f00002dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000004e000)=0x14) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000225000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x5, 0x3, 0x7, 0x0, 0x2, 0xa, 0xa0, 0x0, 0xaf, r3, r4}, {0x9de, 0x967, 0xfffffffffffffffc, 0x1, 0x8, 0x7ff, 0x0, 0x20}, {0x80000001, 0x80, 0x7, 0x200}, 0x800, 0xf, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x6, 0xffffffffffffffff, 0x7, 0x800}}, 0xe8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getegid() 2018/02/01 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x296, 0x1, 0xfffffffffffffffd) semget(0x0, 0x0, 0x20) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f0000f99000-0xf6)={0x20000000000002, "49be3430689b53437d583236c2004f853ccda7266a11a64675be829c3a1b1d1da974db47f9f1fdc30118a0d1e8febe2d980099b5dbfafc450788f2fa934dfe8e0c848bceb8f635c670d624771d9d9d9de89c78366c1b2d3b083a83970c4adbdea80900000069ff981b3b247a23cf62744a7c017337c161cb29b750fddd7614aa0e554f1a5d88470bf594bfc202727e69a377cc66d912fcf65132f5ab4bc99ed118e214b96dc4aecb2acf509f5b259455a2a3c6f8a01224159df8475ce4fe562d4bd9b14d8c67dc4c69e822d85a0cfd6cc1192f258d4ae01f1a749549c5c1a4bcc5f8b93bb2d85aa27e5d8a1daf9d"}, 0xfffffffffffffe0e, 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000dc000)=0x0) 2018/02/01 12:15:17 executing program 7: shmget$private(0x0, 0x3000, 0x8, &(0x7f0000bb8000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000494000-0xb8)={0x0, 0x7, 0xfffffffffffffff8, 0x8, 0x2, 0x7b1c, 0x7, 0x6, {0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x400, 0x4, 0x5}}, &(0x7f0000b26000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000055d000)={r1, 0x2, 0xffffffffffffff9e}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003b7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x2, 0xffffffffffffffff, 0x41}, &(0x7f0000dac000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002a6000-0x20)={0x9, 0x19, 0x8002, 0x8, 0x6, 0x3, 0x41, 0x5, r2}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000408000-0xa)={0x8, "a1d1acfdc541"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000025c000-0x14)={r1, 0x2, 0x5, 0x80000001, 0x40, 0x0}, &(0x7f0000614000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f63000-0x6)={r2, 0x7ff}, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000138000)=0x0, &(0x7f0000e2a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000086000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000887000)=0xb) r3 = syz_open_dev$admmidi(&(0x7f00008f5000)='/dev/admmidi#\x00', 0x7, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000235000-0x4)=0x3) 2018/02/01 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fb000)="000000000000002092f80100409d0954", 0x6511e75fcb73086) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000032e000-0x1c)={0x0, 0x0, &(0x7f000072e000)=[{&(0x7f0000e3a000)="3a3d792b85426e742851fb95cb5e2a4a2d4379e8271419a54427ed6a7762df6d43c3510eb66f215ff57cb8aa40a2c09ff942e32d67bb50ae7d29b08fb22754fc62eb036fbc74788cd7af694887beb63f747c4813676bbaf55c4c342c2500b6b3a034eafb3fbb29b0ba2ec9", 0x6b}, {&(0x7f0000d9b000)="af08fc8e7f13471db833833821aa3f087e2108711582e49627a0bc111d09feb90e893852bc1ed8b1d1a6776b5ca1b0777b2edf7e27310b03a0de910d6a2895df86f98992266470ad1666746da7a885c7a7c3aad632a359b12f29e400891c63e9b6d3fba582f6cf3eeb2a66e305755b079c80f1b52a3eb1789f2477d3b46bc6e67bd14154c75f5348e4512298fe8e7aa7664ccdcefa3af0312567b5e3d0084bc22a300c6212508ad8ee110ecc40f2caad2b290ce9cd3ae2df309ce7f0abfb75213d557fe3d38da3549d4157c7f800d789", 0xd0}], 0x2, 0x0, 0x0, 0x0}, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000d1b000-0x8)='./file0\x00', 0x80040, 0x42) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000e0d000-0x1e)={0x20, 0x20, 0x4, "a5397508aa41", "ee4ff5b0efda855e59e9cc604d3de0ba"}) 2018/02/01 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, 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) clock_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={0x77359400, 0x0}, 0x0) flistxattr(r0, &(0x7f00006d3000)=""/138, 0x8a) 2018/02/01 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c54000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ad8000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000474000-0xb)='/dev/midi#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) get_mempolicy(&(0x7f0000322000-0x4)=0x0, &(0x7f0000aca000-0x8)=0x0, 0x7fff, &(0x7f0000cdd000/0x1000)=nil, 0x7) 2018/02/01 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000137000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:15:17 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, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000979000-0x8)='uid_map\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00004b6000)=""/4096) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c80000)={0x0, 0x0, 0x0}, &(0x7f0000abf000)=0xc) ioctl$KDMKTONE(r0, 0x4b30, 0x7ab) stat(&(0x7f000080a000)='./file0\x00', &(0x7f0000920000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) ioctl$KDSKBLED(r0, 0x4b65, 0xc2) 2018/02/01 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00007d6000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af03, &(0x7f000057e000)={0xffffffffffffffff, 0x0, &(0x7f000005e000)=""/9, &(0x7f00007ec000)=""/128, &(0x7f0000fe6000)=""/4, 0x0}) write(r0, &(0x7f0000345000-0x88)="17f18370637c76d8d095fff8dced3719c19c53b5fee0967e3f4a79c88e28aef0248a1a9fbbd97a2f01bca047c2a229ced32069ee3abc7240f97866fd2466af7812eeef5f5a493099336edeefcf058cae01ac6dc05a16d7f63591137c7c50fab5e3b1a0ef9ffd6cdf7820adcd6294902a1692f664fff72c54618eaf508b0075ed9a3f980cc72322f2", 0x88) r1 = socket(0x11, 0x800, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ab6000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdc, 0xff, 0x6, 0x3, 0x3f62, 0x200, 0x9, 0x6, 0x0, 0x9, 0x3ff, 0x9, 0x2, 0x1, 0x8000]}, &(0x7f00000f3000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e4c000)={r2, 0x1000}, 0x8) 2018/02/01 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fd5000-0x8)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000fd5000-0x4)=0x9, 0x4) unshare(0x88058000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006be000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00003a0000-0x1c)={0x57, 0x3, 0x3, {0x87f311e, 0x9}, {0x0, 0xfff}, @ramp={0x8, 0x0, {0x2, 0x200, 0x6, 0x7}}}) syz_open_dev$midi(&(0x7f0000acc000)='/dev/midi#\x00', 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008c3000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd6000-0x10)={r0, r2, 0x7, 0x3}, 0x10) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:18 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000006000-0x8)={0x1, 0x6, 0x3, 0x6}, 0x8) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/02/01 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000084a000)={0x0, 0x0}) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/02/01 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00007cb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000d18000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/02/01 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000747000-0x4)={r1}) dup2(r2, r1) dup2(r1, r0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/02/01 12:15:18 executing program 2: 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$mixer(0xffffffffffffff9c, &(0x7f0000ec6000-0xb)='/dev/mixer\x00', 0xfffffffffffffffb, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000925000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00006d9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b9b000)={0xf0, 0x0, &(0x7f00008bb000-0xf0)=[@free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f00004cc000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b2a000)=0x0, 0x1, 0x1, 0x17}], &(0x7f0000c30000-0x8)=[0x20]}, 0x7}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f0000e02000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000591000)=0x0, 0x1, 0x4, 0xb}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000f77000)=[0x38, 0x38, 0x40, 0x38]}}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000f70000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f00000ca000)=0x0, 0x1, 0x3, 0x29}, @flat={0x77622a85, 0x1, r3, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f000051f000-0x10)=[0x78, 0x48]}, 0xf65}}], 0x1000, 0x0, &(0x7f00007a0000)="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"}) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) 2018/02/01 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005f9000)='/dev/vcsa#\x00', 0x9, 0x208040) getpeername(0xffffffffffffff9c, &(0x7f0000637000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000767000)=0x26) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00007c8000-0x8)={r1, 0x7}) 2018/02/01 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x4, 0x3, 0x5) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") 2018/02/01 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$llc(r1, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df9000)=0x10) r3 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000df7000)={0x2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a20000)={0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) r6 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000ba2000)={0x101, r7}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000df7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dfd000)={0x0, 0x4b, "ff4def40ed8d73eddda32971fb4bda28f16072b7eb155aeae52c3fd25896034f3121de6c74698dbc217fb15e85ae60e554ef35d20de0f92e30ebb5f9664bf51d3b1419cddb8e59a30e423f"}, &(0x7f0000dfe000-0x4)=0x53) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000dfd000)={r8, 0x67, "64a02659d0e4eb5d899c28b94a78467597d5f0be1cc7dd50a22a81ccf7e545f742695adfbf8dad28cb8ce31af9f7ab3d3d0e2639f492f93e8b59c941c0ad8e4be70490af7894ad2d8b7b6d2441f71e206c9e05099d274709e5c304b29426160184f1d806948fcd"}, &(0x7f0000dfd000)=0x6f) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/02/01 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafa) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0xffffffff, 0x1fb, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000014f000-0x8)={0x0, 0x0}) fcntl$dupfd(r2, 0x0, r1) sendto(r1, &(0x7f0000883000)="a5a2344936c83b2c0f979f800d0663e27cc58e17832e3c29a0bf4f69f23789e2a9ea43d0b4ceb37ef4cd3089dcb3eb9b32c0d51dbf65c84dab58ca3fe437876aff8ff1c280a8a91808ab6c5c27bfdfb95d3783e765325d815f8c59a521e7d3c16c55234ed793e1e71666ed0f3f491bcb2e770cbdf85dc322f2803a9ff1e49b70c2921efb995b7598b87ea8220b787eda8b3bc9b1ddd1aaee342dfc4e9974d46af8d252e1524b3741420bb29feea90364eee7c4dc788d", 0xb6, 0x800, 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) splice(r2, &(0x7f0000657000-0x8)=0x0, r1, &(0x7f0000361000-0x8)=0x0, 0x5, 0x2) 2018/02/01 12:15:18 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x8, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x101, 0x81, 0x7, 0x800, 0x0, 0x2, 0x80800, 0x4, 0x0, 0x6, 0x6, 0x3, 0x7b, 0x3f, 0x73, 0x4, 0x4, 0x3ff, 0xa5f, 0x1, 0x3f, 0xffffffff, 0x6, 0x8a, 0x1, 0x5, 0x40, 0xdd, 0x3, 0x400, 0x9, 0x80000000, 0x80000000, 0xffffffffffffffc1, 0xfffffffffffffe01, 0x4, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x12000, 0x1, 0x26, 0x4, 0x5, 0x8, 0x401, 0x0}, r1, 0x3, r0, 0x6) ftruncate(r0, 0x0) sendto$llc(r0, &(0x7f0000001000)="709ee0cac9d95625ca389332254616a67ffb8536255d08840519c488b8114a58976c8d208e6778d1ef047c4221d39e57576b0d112e022586a5b3f77dcbc34d61bf4bf74f01b4e009ae72f63857a47b00f2fcfd9d8b62fb96ed159439df84dab6f4d80845ae80239011648580664fee471601e00b8ea004c0e49ecbce0d9f83f7521808079b6612f724cadccf4910a721f9604e34d501340c76fdd8368baf41d4cd25b8fd627b43b2cee3e15086781516e97d11ebb78460a53209d2a80d789e0f3768333e1b", 0xc5, 0x4, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = eventfd2(0xfffffffffffffffc, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000004000)=""/20) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r5 = dup2(r4, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r5, &(0x7f0000005000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000006000)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000007000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x3ff, 0x20000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000008000)={0x1, 0x6, 0x1, 0x6, "d6da8ef498ef2158205bfac87d68dba9a20957d8a0001faf9b79466aa617893f4ce41934be3eb9b924bb95cf", 0xfffffffffffffffc}) 2018/02/01 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a33000)='/dev/input/mice\x00', 0x0, 0x82040) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000474000-0x10)={&(0x7f0000678000/0x4000)=nil, 0x4000}) r1 = open(&(0x7f0000b6e000)='./file0\x00', 0x0, 0x4b) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000054f000)={0x0, 0x6}, &(0x7f00000f2000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d34000)={r2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bed000-0x10)=[{0x3, 0x7fff}, {0x4, 0x7}], 0x2) 2018/02/01 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) sendmsg$alg(r0, &(0x7f00007e0000)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000c01000-0x1000)="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", 0x1000}, {&(0x7f0000d00000)="a6646486246f22797bf786f9c271fd63093f6831b8848bee4209d6e66e35e6181e6670a73e8612695bf7552335521a2740d11e6ffad58479a16b6be98e4b0ba2897b524624955646356cf6960c702ea00bb647a03f238868c0fe5455f64463e8add7719855f000daef9b0a9afb348201c555eb53fc207f67b10536eae22b1feabae3b40a191f8e684cc2b8aa2ccd1fe0d2b53b63ff9da161f8b7ad011889ba2883a7d2f7a75bc792f3", 0xa9}, {&(0x7f0000928000-0xfb)="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", 0xfb}], 0x3, 0x0, 0x0, 0x40}, 0x8084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, &(0x7f0000bbe000)=0xc) fanotify_mark(r0, 0x1, 0x30000, r0, &(0x7f0000e5e000)='./file0\x00') fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") 2018/02/01 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000522000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f0000983000)="b0b8ffffffffffffff012032f76009003bb2a57db93d895b0f0227d3b1931faf0923b9a12287b346b0a96661c570475d3427da1e229edfc13493ac192ab33cf41e1f0e7a6ac2ea74a60f42249e8b539ab6d15e2a6b0e1550671b01870df72703c96e35140768597322c53750d0e83550", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r1, &(0x7f0000924000)={&(0x7f000051e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003c5000-0x10)=[{&(0x7f000009b000)=""/60, 0x3c}], 0x1, &(0x7f0000c8f000)=""/191, 0xbf, 0x6c}, 0x41) r2 = syz_open_dev$dspn(&(0x7f000013e000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000049b000-0x4)=0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000627000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4a000-0x4)=0x14) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) timer_delete(0x0) timer_create(0x7, &(0x7f00002f3000-0x60)={0x0, 0x3, 0x1, @thr={&(0x7f0000975000-0x1a)="9f820cff2351e86844c933623fe89ced4554f6227e42ccda610c", &(0x7f0000d1b000-0xda)="c4ef7938c05927346a7ee61954f1ac6dcbd086e79d0c04da4d65cdbdfccfbbd4633287c492537599ce055a80278e3f7fbc6d7e8303097f49a7adb3b4f1410fa87046eb7e6c0c35122ec89c1341be76506ef245edadf2457aea58b2b4033dec299f6ea95dfd66778520037b4812ecf0a21ecf128f3e942bcb78c9e7cfea3e64c35dd3ef1fc55cbe4b140a7c3b8f8d33912b733ad6f8fc3254adeb73a0e0e5f71abfa0e4b35ff81828cc97841e0abe6ebaf6d4e1e316bc9f31a1f7ec169120aa91e9e2e5f875dcc46453c219a31dba6f41ec6ad7113a82e9ac8414"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000-0x4)=0x0) 2018/02/01 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f60000-0xb)='/dev/audio\x00', 0x0, 0x0) io_setup(0x80000000, &(0x7f0000e0e000-0x8)=0x0) io_destroy(r2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000720000-0x4)=0x0, &(0x7f0000f5f000)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x12e, 0x0, 0x8000, 0x0, 0x100000000000000, 0x0}) 2018/02/01 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000034d000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000901000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000051000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/01 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/sequencer\x00', 0x80900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000ef000-0x8c)={0x0, 0x400, 0x1, 'queue1\x00', 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a6000)={0x6, r0, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000081c000-0x8)=0xefb, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000433000-0x7d)={0x79, "35d104a4ffc45002cbe688e312756bdaa44fcb4e5f28e763926c3684e39173d0dabbd9fb7b03270b704528a32b90791674025df2b7c36603086b407ae7b68a03e15e13604ab3681f52543a6b64446f820379a12ce0b121153fa7936afb71db5594ab1ccd7bb21f75e211133baeac249a9a285e576c142560dc"}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$admmidi(&(0x7f00000ce000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x40800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000106000-0xf9)={0x0, 0xf1, "756fd6411e1a7729e60b7401f7f375ba32c1857a79c49d68c53947c9d7d393aaaa4b05a605d35ac64fa790deb6cbb4f8788cac879d0d7a5ec584866da35e5ca58258ac1225c4008f610ade100ba64dd4699b147911f5f2644355475f87276a28d28b9de4bfb196f0cff91992e915201ea8ebeb40c15f64749af7f2cfc5d5d5964b78304c6c20782835eaaf87f73bf0ebb0d4dbeca9201a007b71770ae1e818c2841daa7254bb9f19daef1479839efee8da12263a45fc59e59f997e7cec07435486835c1c870eeb03fe4a88d4b07c4f1c35f290ac59c62fc81fc12dccbc5bbe6c5e5bbbeb87ecd9b054770ce8725dbeda89"}, &(0x7f0000787000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000028d000)={r4, 0x4, 0xfa, "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"}, 0x102) 2018/02/01 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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) sendto$llc(r1, &(0x7f0000054000)="f1cada7e7053b71ceb300a23e68b846a13a741667f3982f19dd14fbf2ff72ce3b47a1d1588dc3ff82c8e2a427cc17dbd09e0328acc3c9f622a00c155e0be9233620a07907fe37046368ddf23d84e7ed545866a3a598bea4fc9d9b2f19333497b3c6ff6fee3cc76ba76c7553064fc591137a96d78bc7e711c62264c45ba70fd26be47f80d5a91e9a635aa2597449a7fe91176ec66e55f956415a6ab6ab07354e3feedffffb694f7c659cc33040fd6c6b284e89c", 0xb3, 0x4010, 0x0, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00003be000)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/01 12:15:18 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r1, 0x0, 0x3) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000001a000)=[{{&(0x7f000001a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[{&(0x7f0000019000)=""/103, 0x67}], 0x1, &(0x7f0000011000)=""/75, 0x4b, 0x81}, 0xcd}, {{&(0x7f000001a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000001a000+0x278)=[{&(0x7f0000017000-0x15)=""/21, 0x15}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f000001a000)=""/245, 0xf5}], 0x3, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0x44}, 0x80000000}, {{&(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f000001a000)=[{&(0x7f0000005000)=""/225, 0xe1}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000-0x16)=""/22, 0x16}, {&(0x7f0000003000-0x9a)=""/154, 0x9a}], 0x4, &(0x7f0000008000-0xa2)=""/162, 0xa2, 0x10f}, 0x7}], 0x3, 0x20, &(0x7f0000010000)={0x0, 0x1c9c380}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000001b000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000013000)='logon\x00', 0x0) 2018/02/01 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002b6000-0xb)='/dev/vcsa#\x00', 0x81, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/autofs\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$mice(&(0x7f00008e1000)='/dev/input/mice\x00', 0x0, 0x4a0000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000aeb000)=0x3, 0x2) r4 = syz_open_dev$sndpcmc(&(0x7f00001bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00003a8000)={0x2, "0cdc"}, 0x3) getrandom(&(0x7f0000cc4000-0xe4)=""/228, 0xe4, 0x2) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00004ea000)={{0x9, 0x3}, 0x18}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000552000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x1fb, 0x4) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000a5d000)=0x0) 2018/02/01 12:15:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00002a1000)={0x10, 0x0, 0x3, 0x120204}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d1000)=0x14) close(r0) 2018/02/01 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d45000)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e7e000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000ff1000)=0x6, 0x821ee5a12c7cf62c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 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) r2 = socket(0x1e, 0x2, 0x0) accept$packet(r2, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x14) bind(r2, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000082f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009f5000-0x4)={0x0}, &(0x7f00006cd000)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) r3 = syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) 2018/02/01 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000403000)='/dev/vcs#\x00', 0x3, 0x2) accept$llc(r3, &(0x7f0000eca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000311000)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c0f000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f0000dd5000-0x34)="f2e300b82a008ec80fc7a9ed000fc71c0f01ca9a13131401ea42334b00f0809291ece4b8df000f00d8ba210066b80300000066ef", 0x34}], 0x1, 0x0, &(0x7f0000de1000)=[], 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000d29000-0x8)='./file0\x00', 0x1, 0x10) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000992000)=""/116) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000089f000-0x8)={0x4}, &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000)={0x0, 0x0}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000069c000-0x7d)=""/125) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004f8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000-0xc)={0xdcf4d5a2c57018bd, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000000e000)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xc8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @gre_key=0x0, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x320) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/hwrng\x00', 0x10d000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000006000-0x83)=""/131, &(0x7f000000f000)=0x83) 2018/02/01 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f2b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000012000-0x28)=""/40, &(0x7f0000d5a000-0x4)=0xffffffffffffff9e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000785000)=0x4) 2018/02/01 12:15:18 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f000036d000)='/dev/admmidi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cd1000-0x4)=0x0, 0x4) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00002a6000-0x10)={0x0, r1+30000000}, &(0x7f0000443000)={0x0, 0x0}) r2 = semget(0x1, 0x4, 0x308) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000038000-0x43)=""/67) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000665000-0x18)={0x0, 0x38, 0x7, &(0x7f00005b7000-0x8)=0x0}) tkill(r3, 0x1000000000016) 2018/02/01 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007c4000-0x14)={0x5, 0x9, 0x3, 0x1, 0x0}, 0x14) 2018/02/01 12:15:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000043e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000556000)=&(0x7f0000aa2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000983000)=0x18) 2018/02/01 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000092a000-0x4)=0x3fffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000031c000-0xb)='/dev/audio\x00', 0x280041, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a8a000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000029a000)=0x494cd380, 0x4) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000c3d000)="2c78c067b66d23e656464180de84790ddd977aa229ac058ea4a3cf900bc929bdcf7bb7578455e3ab3229c63f7cbfe2192e99ee96732168273c98fe80ce90b179a987f46660512b370139a2877d9a1c5d68c87a25fa3277276327526eff94a44d67e1ac098bc90987ad047f031f1879b6aa98ae197dd3c18db4033302d6747c0d21fc48581d360df8061d821fa72e91cfdbeb13dbfffd9bfe27137500eef1f5bd5e77dbc92d96f1ad44afbf20bb43dbc7", 0xb0, 0x4000000, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000044a000-0x50)={0x200000009, 0x21c, 0xf921, 0x83c, &(0x7f0000a27000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fa1000)={0x0, 0x800}, &(0x7f0000690000+0x2b7)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000013b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020c000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000dd000-0xb8)={r3, 0x5, 0x1000, 0x69, 0x1f, 0xffff, 0x5, 0xfffffffffffffff9, {r4, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x9, 0x80000000, 0x7f, 0x6}}, &(0x7f0000804000)=0xb8) 2018/02/01 12:15:18 executing program 2: alarm(0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bf4000-0x8)='./file0\x00', 0x800, 0x60) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000061b000-0xd0)={0x5, 0x0, [{0xa, 0xffffffff, 0x2, 0x8, 0x9, 0x2, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x3000000000000000, 0x1, 0x5, 0x0, 0x1000, 0x80, [0x0, 0x0, 0x0]}, {0x8000000d, 0x1, 0x1, 0x5, 0x100000001, 0xa5c, 0xe6c, [0x0, 0x0, 0x0]}, {0x0, 0xe0, 0x3, 0x3, 0x2, 0x2, 0x8016, [0x0, 0x0, 0x0]}, {0x1, 0x6, 0x2, 0x9, 0x5ec, 0x9, 0x9, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = socket(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000848000)='/dev/ashmem\x00', 0x10000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=0xffffffffffffffff, 0x4) open$dir(&(0x7f0000549000)='./file0\x00', 0x100, 0x40) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000993000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000264000)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b04000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) r1 = syz_open_dev$mouse(&(0x7f0000911000)='/dev/input/mouse#\x00', 0x0, 0x400101) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000c8000-0x1000)="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", 0x1000) getpeername$packet(0xffffffffffffffff, &(0x7f00000db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ddf000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000049d000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004aa000-0x604)="", 0x0, 0x0, &(0x7f0000024000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000380000)={0x0, 0x0}) 2018/02/01 12:15:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000019c000)=[{&(0x7f0000223000-0xe7)="", 0x0}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a21000-0xc)={0x2, [0x0, 0x0]}) 2018/02/01 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0xfffffffffffffffc, 0x0) poll(&(0x7f0000d2b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006cf000-0x18)=[{r0, 0x3, 0x0}, {r0, 0x20, 0x0}, {r0, 0x11, 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/02/01 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000293000)=""/206, &(0x7f0000165000-0x4)=0xce) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) 2018/02/01 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x14, 0x80000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) fcntl$getown(r1, 0x9) 2018/02/01 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000306000-0xa)='/dev/vcs#\x00', 0x20, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009e8000)={r1, &(0x7f0000781000)="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", &(0x7f0000f21000-0x90)=""/144}, 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f0000245000)='/dev/rtc\x00', 0x200000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000dd1000-0x4)=0xfffffffffffff6ac, 0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000095e000)=""/0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000fe0000)="", 0x100}, 0x20) 2018/02/01 12:15:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x23)={0x2, 0x5, [{0x100, 0x0, 0x401}, {0x5, 0x0, 0x101}]}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000ddf000-0x10)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000024b000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f0000300000-0x8)='./file0\x00', 0x2000, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000280000-0xb0)={{0x5, 0x10001}, 'port0\x00', 0xe0, 0x20, 0xff, 0x52d38519, 0x7, 0x0, 0x5, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/enforce\x00', 0x800, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d2c000)={0x7, 0x78, 0xfff, 0x0, 0xccf, 0x1, 0x0, 0x8, 0x20000, 0x7, 0x9, 0x3f, 0x200, 0x6, 0x80, 0x1, 0x8, 0x2, 0x7, 0x0, 0x0, 0x57d3, 0x80, 0x3ae, 0x9b, 0x4, 0x10001, 0x9, 0x3, 0xa4b5, 0x0, 0x5, 0xfff, 0x6, 0x38, 0x1, 0x800, 0x9, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00003db000)=0x0, 0x9}, 0x80, 0x7, 0x1000, 0x3, 0x2, 0xff, 0x8001, 0x0}, r2, 0xb4, r1, 0x9) write$selinux_user(r1, &(0x7f0000a9f000-0x2c)={'system_u:object_r:audit_spool_t:s0', 0x20, 'system_u\x00'}, 0x2c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000494000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0x4)=0xe8) setfsuid(r0) r1 = syz_open_dev$usbmon(&(0x7f00003e1000+0x95a)='/dev/usbmon#\x00', 0x10000000000004, 0x40000000000) r2 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 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) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "46ab64f14d46b412e2c40052208c4c49ad011972c4903cd40031a33224393df497ef910070e059f0d3a269241f101464d119b723d2678b905b058853851b5b44", "5f7d905d17e7f88e809a858d3b33c8f361fc45bb2238e5f2a277b550c10348603e59ee44cf780019111d6795bd6034f1741b7d0e2bddd06cc83121ea9b9fecb9", "aaf5e7faa638a490403b4a23120902d12360953441f136325d5ba0ee2c492bdc", [0x0, 0x0]}) 2018/02/01 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6385) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004be000)='cgroup\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000289000-0x4)=0x5) 2018/02/01 12:15:19 executing program 7: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='status\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000a73000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000e61000)={&(0x7f0000001000-0xf8)=@del={0xf8, 0x11, 0x800, 0x0, 0x3, {{'sha224-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x4005) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/01 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d58000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/01 12:15:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3a09, 0x2002) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x3788, 0x400, 0x0, 0x2, 0x7f, 0x6, 0x100000001, 0x3, 0x0, 0x5, 0x58, 0x3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000-0x4)=0x7f) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="bcf92ddaf132440590dfbe834d1c39c7ab4efcf3c41151f624aef1d8a746684f109b54892878982077d69abf963c0e708f4aa0dbb48560a9dd379ee289218cde5f19604a6a14208903ad4e88545e84fc3fa59c9a4b55b2bb2967780ad6ff718d3d6a78b96e61ad8e6fed00d06a746d8e9965604e0edcc55bf5cb676a717f06f46db68bdd0aaf4ef9e0d707fa69664a12a6ebc063310b325dbcd4e26b1252ab089a0bb1e6eb1f15928d3e712859b04b9a82908bd545a554aee7c2380395f3526f33259577b1af57961c", 0xc9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000)=0xcae093159eb82877, 0x4) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffffffffffffffb3, 0xffff, 0x5}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x1, 0x30}, 0xc) sched_getscheduler(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000004000)=0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000005000)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000002000)=""/108, 0x6c}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000008000-0x65)=""/101, 0x65, 0x1000}, 0x20) r4 = semget$private(0x0, 0x7, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f0000008000)=""/4096) 2018/02/01 12:15:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000001000)="b55a370b8b079c5069cfc2a848e634214b033e53a0507e64c1ba934f0bbfead34e43382154e83bad2bf977d41cd9ddc23b01ae6d2bab612408b0b3449cead58e44225a0d0d0f29b2c61966", &(0x7f0000001000-0x35)=""/53}, 0x18) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000-0x8)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getownex(r2, 0x10, &(0x7f000062d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x400, 0x6, r3, 0x2, 0x0, 0x2, 0x8, 0xffffffffffffc48c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006c5000-0x8)={0x2, 0x100000000, 0x0, 0x30000000000000}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000898000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d60000-0x10)={0x0, 0x58, &(0x7f00008bf000)=[@in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000070e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000478000)={r7, 0x49, "0bc5f157713e0c2ccd54dad852c42803d4341888c1a443adb2ab3019a72048f50f9dabba13a22e7060b309d4dd9708093cd842456dd8f180a1021bab81bfb078103587a67d96aac406"}, &(0x7f0000546000-0x4)=0x51) bind$inet(r0, &(0x7f0000dcf000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00001d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) syz_open_dev$amidi(&(0x7f00006f5000-0xc)='/dev/amidi#\x00', 0x5, 0x402400) bind$inet(r5, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000585000-0x4)=0x0) sendto$inet(r5, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x800}, 0x8, 0x80800) fcntl$getown(r0, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x1280004, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f0000962000-0x8)='./file0\x00', &(0x7f0000163000-0x1000)=""/4096, 0x1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x8000034, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 128.364437] xt_connbytes: Forcing CT accounting to be enabled [ 128.383838] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/01 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000129000-0x8)={0x0, 0x0}) prctl$void(0x1f) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000013d000)=0x5) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/02/01 12:15:19 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x204800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffc) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000b000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000009000)={0x0, 0x0, 0x100000001}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000009000)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000)={r2, r3}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r5 = dup2(r1, r4) r6 = accept4$llc(r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000-0xa7)=""/167) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000001000)=[{&(0x7f0000002000-0x18)="8c6a53980312fef51e34995809f9711305c688ca4dee36f2", 0x18}, {&(0x7f0000009000-0x79)="48aa46984b03b0b82813142dfe4920434809ae7a252b3adc7fa5ba37bee968353b4ae83488bd837e6cd14551faed54c0110ecc2d4608a77a59c8e0a1a50b9928b1372d35af273d8909c69a9bc646e84f73e65ff501dc91386265428d1373fcd73fe44cd4290681b6ebb95c3a94d145aa1f4850fe45b10b4a55", 0x79}, {&(0x7f0000001000-0x93)="5f54e2c12883c63a39d241ce95dee7a91ca9778b714b1c9d8609280a4c7797fb6a5b6e9d55feb49fb5f9972ff8430653a81899815c849afb30cd1a536091850fd39c9148e1d861a8e06cf19ef6df9e4fa79c326a0043f8c33e9e6831c00282bf71cc304fa6f51e08e34380e36a174812388428e17346c21e3ee51b2f9eaa793a334e9aeaed8c7faa669e21019338222a050d02", 0x93}, {&(0x7f0000009000-0xf6)="ece67ab5be8a53e136d4a75578b5a6fbca813011f3190e62c6f5aa8066c3abd4029c458a3ff3264bffac9b54ba9f2fdd0ee0328a052c94da682d5d06b31876d1731fb1f4b79b4c2a2910136b56b6f2e347a3b159f0907bfc4a5e9f32b60d96ddaeb6dab3f2969e29d8adea128d1223ca1ce7afe72eb5854e73b666d839c9232a00b8e21065280a3a4b43f1181435f49917e2d460863dfc202cf7bfd511400829dfb115b77c424a8c57aba7d0c165fa5e3d004874ab79ef14af858526eaa89d8787e0c42cd03275c7ec56f61501a8aeef2390c4be7584466f6837814811dea142b8993631d3f0ca716b90937727e7b3fe0ab849182b5d", 0xf6}, {&(0x7f0000007000)="973b929bb99009ff7f26fa2fb67f2c37da23f0fdea3c17f8284757cc35c98203cf9e2add4669c6fb802df4c739c5de8215d3fec6bdd2f8ba792397fd1fbd12b262dd85ed1d13008ae409b0b80d231273f552b7c92ff98733def301bb907333be8e9081f1ce63ec5de818daf8b1379547d4bb7391144a80fb2bade0ea5f3ae6", 0x7f}], 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000000a000-0x4)=0x7) 2018/02/01 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007c0000)='/dev/snd/midiC#D#\x00', 0x101, 0x10002) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00006bf000)=""/97) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000062a000-0xd8)=[@in6={0xa, 0x0, 0x140000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x5938, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80c6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) clock_getres(0x5, &(0x7f0000f56000-0x10)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) kexec_load(0x5, 0x7, &(0x7f0000647000)=[{&(0x7f000082a000)="258b08c09f790c9c0cab3976b0bdfa3408d2bdc69c5db7c056429f92f65ad344090e873a0fc1ecb0e82b98abbce437d5e1ff494a513c1b7dbe28081a4db66df95f8dff8b330a4262ca8ead289fb3096c271ab124aeb9", 0x56, 0x101, 0x80000001}, {&(0x7f0000569000-0xe5)="27decc9bbe68d3f1ccf581ce9c855e40062fd5a21d31b30be99d0e2b9adcc8b94b7980139174662eccd2732ea737b1d826bfecaddcf9e9949976043d1b72a16f47541dd0d34d26b7e2d636f6ecc3d8b03c4d34942f946342bfef54bd84a83b67120e4c2a89de666e2113e4d5bf70833d766425a86015d799dae5b574968663217d748e32ec2da395647b399e7b5d620d5107e39181574a1a8fa10804ce6664efdefb32ca2b205a4774f360968d8c41580cf60ed29b2bddd85237005cf060da76e107eadfe6cf1fc31cfe2e61022efe41c3e5a7395bba7762500e1f4b142f90b1c9e347b485", 0xe5, 0xcf94, 0x2}, {&(0x7f0000052000)="36bb27726efbee7e6cf60b6ff15a88fabdf75cf45a3b9549e6b3ec9a69ba987f68dc0bc4977b2acf8b3d9b0f4c608ff9beebfdb5a256f748788858bd6c68a3c8647ce67203ddba03e76b9027ea1681f9590d0671ea6ee0eeee52002c", 0x5c, 0x4, 0x4}, {&(0x7f0000988000-0xc6)="997494540db89454ccd67d2df0bf6d7ff3f99136009fa59fb9fa1a72163b7eab14efeca3ed56f3aca7f0f3ea2565a158d617bf7b9fa28af1bbe35af408aef48d8831fe1915495e2f396dd167d9efe3163fe412245f9b7f3f3e08f5695f0e279e0c6f8396bd90337f8c783f53664b88580fc9bcfdff3015c8760c6606696f63fd680a6052c68ad567f39811faab20d34677e63b152eb082b5869bb12d18ee6680fafa670e922bb6903e8de4390b58a63ec339aa01e8b55b3ec706e32f69fd82f9cfdf8446269e", 0xc6, 0x6, 0x2}, {&(0x7f0000614000-0x29)="9916fdf31e79fd40d56139ab431605e50c1cad358c979796b2968c3ed6f5ce70cc96e397fa286b59e8", 0x29, 0xbf, 0x80000001}, {&(0x7f0000232000)="60f56f16b286c0c37df2db01170ab879b9f8730d23ab67ce71712d28c2a9c813a56a019dc99dd7eb8c22ab2d0e5dc6d5e9acf3e893c8c65a6cc8f1da47b8e05f31dabcc62ead788b1d1f8e2b560f1557f6248c0f9b03c50aa15323ddb5dae24c9e033118e3ac95290d6541edd6d9c96d05cd9efba82ba2c67a43afabe264cc7cb4044b9ce2a911a56408fb9ddf610f0fb142aab0673689f7f6a9e7323eb95947727608cc03396f0308c73fe9d59ae6cf8746ad", 0xb3, 0x5cc, 0x1}, {&(0x7f0000637000)="18df009d0020636927683e7a680f30911b287ef8780c9c8cf2739ab94f88d9dbf873a26852685cff0592853003834945e729f8c654daf4ef82a7ef3116790267885583746ab62c71fe361f6e21f1fb04bb77417f7faf7aa87d580f52310111b6e075c673cc4b57e430057cadaf7f3591ebb34b9630f993", 0x77, 0x8, 0x0}], 0x2a0000) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00002c6000)=""/4096, &(0x7f0000000000)=0x1000) [ 128.392086] device syz1 left promiscuous mode [ 128.431440] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/01 12:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000015e000-0x9)='/dev/vcs\x00', 0x200080, 0x0) utimensat(r0, &(0x7f0000261000)='./file0\x00', &(0x7f000094f000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000479000-0xa)='/dev/vcs#\x00', 0x9, 0x103080) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000958000-0x10)={0x5, &(0x7f000047b000-0x28)=[{0xffffffffffff8f1a, 0x8e9e, 0x100000000, 0x4}, {0x0, 0x6, 0x3f, 0x1}, {0x0, 0x2, 0x2, 0x7fffffff}, {0x2, 0x2, 0x4, 0x10000}, {0x9, 0x8, 0x0, 0x2}]}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000903000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000335000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000596000-0x4)=0x14, 0x800) connect$packet(r0, &(0x7f0000fc4000-0x14)={0x11, 0xf, r2, 0x1, 0x21, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) sendto$unix(r1, &(0x7f0000e42000-0x1)="40642ee21e73c1d4577a28a4", 0xc, 0x1, 0x0, 0x0) utime(&(0x7f0000b95000)='./file0\x00', &(0x7f0000081000)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r3, &(0x7f0000002000)={'system_u:object_r:nvram_device_t:s0', 0x20, '%ystem_u\x00'}, 0x2d) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/user\x00', 0x2, 0x0) 2018/02/01 12:15:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-*,posix_acl_accessvmnet1{GPL\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00003b3000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) write$selinux_create(r2, &(0x7f0000070000-0x3c)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x34, 0x20, './file0\x00'}, 0x3c) fgetxattr(r2, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000)=""/0, 0x0) 2018/02/01 12:15:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) accept(r0, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x10, 0x4, 0x5, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000002000)={0x3, r1}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000489000)={@generic="b4242f64e2512185eff7c757a5f42079", @ifru_flags=0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xd0)={0x0, 0xc8, "a48d774a1dbabd9240bf0e2e3b5d3deef5262682702f4e8713bd0e624625c3f98267d9e4143f555d0060d9a7d9ac54dfc10588f3f9e417f2aa12e00390c9a148398350f11b7f322d2445feaa81dc830655d207bfd33525bb57b86c358960e3e837df6357b866e380f7a7071362c3475861808f8abf60ec42e34f75853cd870b69825b500bf2797fda9ee11e0b25f83629ae2005ddceb5b1486450c19ba5a588a9fef3acdabb532f631a8146272f7050edb08426245d6f91a8513939fc8da7b46be169dbdeb6d9ec9"}, &(0x7f0000003000)=0xd0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x380000000}, 0x8) 2018/02/01 12:15:19 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184152, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000)=@file={0x0, ""/108}, &(0x7f0000008000)=0x6e) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) r6 = gettid() r7 = getuid() r8 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x1f}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r9, 0x3}, &(0x7f0000001000)=0x8) sendmsg$netlink(r0, &(0x7f0000005000)={&(0x7f0000007000)=@proc={0x10, 0x0, 0x1, 0x4020}, 0xc, &(0x7f0000006000)=[{&(0x7f0000008000-0x28)={0x28, 0x1e, 0x504, 0x5, 0x2, "", [@typed={0xc, 0x13, @pid=r1}, @typed={0xc, 0x65, @pid=r2}]}, 0x28}, {&(0x7f0000005000-0x12ec)={0x12ec, 0x39, 0x1, 0x7, 0x2, "", [@nested={0xf8, 0x1f, [@generic="3a35b78873c77e5570cd7d2214b6db5cb097b4fd327bcce5bb091823d63a6ac19df99d0bd40ecfacd715f2eff68433ff43faa195f57175ee4c01e6eb775fa196b289b7393d8d2c63d286e8cb8d4cfb5d48e7d3104fe228ab66daca1eb59a62308fdc782538469aec8e637952901a999edb9ec005da734cef9e0ebc83b2f08eb2bdad7c0c80548161d2c4558d4fe17843cd1400966bfae76f5bd112933d8d22dfff2d2381d6522c172c4d7ff17731d0e6623bd78eeac5bafd7f040393b297dbf51e79af8bf14864231ac2c3488929943a3e3bd17c407c", @typed={0x1c, 0x89, @str='/dev/snd/pcmC#D#c\x00'}]}, @nested={0x11c8, 0x71, [@generic="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@generic="cd18d903738a48da766f5359c49816fbd79e97d910b399f61713"]}, 0x12ec}, {&(0x7f0000008000-0xb0)={0xb0, 0x1d, 0x504, 0x3, 0x0, "", [@generic="91895078cba40be20fbc7190f336580e3e9af2627aa2042c0a5c0100b2fe12fa16e7c816a8706393bd3789c4c2a4d94ec8ba5780e34dae20992043bd0b6232ab2943124d54a76e8500ca01e4153bf7c172eb555d99a88c52c47c79a5b4fb7ea09df7f09d35274d1f2c0d9f76f6fde135abed17a5cabc8f3b989de8c91ea71094773ba1e5be031ad14dba07e66635411e2d370b809543f5eb0c48e58528"]}, 0xb0}, {&(0x7f0000004000-0x138)={0x138, 0x2c, 0x920, 0x4, 0x0, "", [@typed={0xc, 0x6a, @u32=0x4}, @typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x104, 0x2f, [@typed={0x8, 0x5d, @void=""}, @generic="23d9b0c112df8ca80c80f85984ea54bcb65c40e600d0ac5dbbdccad218a1a29932ee0f92df0f91a609635fbf0cdad1de1812ece19c9826a97abb102b7cc30d93b8579a05ecdb68186f376c88aed5f989f978b72f391379076756b52bdcfa4fd1407fbd570d0e9f83ca344087f3e43c31b05f5ac442ed68", 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@typed={0xc, 0x1e, @ipv4=@broadcast=0xffffffff}, @generic="f2c068a3532905b0d41121cfe6e8dd83e859bdf5c0a83c9f84d52bdd2c39d8500e1f33872623c8f65e0ce1d4133c7b743ffd8dd838503b551ca3d429e60e6379193dc6ced97d669f0d57e01e02f52927eae10761a4dde16fc1fa7b028582d840b0912b09fb3b95c881346b6a7dddc2bd4f120e53cfec228abef70e6c86", @generic="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"]}]}, 0x3314}], 0x6, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x8080}, 0x0) 2018/02/01 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000031000-0x4)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000113000)=0x14) sendto$packet(r0, &(0x7f0000218000)="4849e4cd92c43ca0307f7784092d290c916692ad486f678a08527730a8703249980839a9da4d89301b8987cb9d9537e1cba03b17b50a009ddb3d938a60776163a292685d31f3e211933e61c232943764ec72bec8eae34a81427166475c5c30491ac156a3567774c7b95724", 0x6b, 0x20000050, &(0x7f00003d1000-0x14)={0x11, 0xfd, r1, 0x1, 0xfffffffffffffe01, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 12:15:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00007b6000-0x8)=0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000006000-0x1000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x2000c0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000002000)={0x34, 0x18, 0x20, 0x0, 0x3, {0xc, 0x0, 0x0}, [@typed={0x8, 0x92, @void=""}, @typed={0x18, 0x93, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080, 0x0}) 2018/02/01 12:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000d2a000)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000368000)=0x200, &(0x7f000093a000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00001f7000-0xa7)=""/167) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/02/01 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000005000-0x6f)=""/111) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x14) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000000c000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x4008004, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x8000, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x7, 0x6c46, 0x4, 0x7fff, 0xf2f, 0x3, 0x3d0, 0x7}, {0x5, 0x8, 0x8d, 0x0}, 0x9, 0xc, 0x2, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x4, 0x1, 0x401, 0x4, 0x9, 0x19}}, 0xe8) 2018/02/01 12:15:19 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a30000-0x77)=""/119) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000961000-0x4)=0x0) r3 = getpid() setpgid(r2, r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r1, &(0x7f0000684000)=""}, 0x10) 2018/02/01 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c190d653ce90057199da8c5f606de8a9529c4ee6ef9c4acaf88659e75e55ba6bdccadb3d76ca5d028d10349c3c12677df2ce24afa56c5a98fe741fc55680c8e57220e0a1d6f1bf1df3775115a86d84dcafa4c8f6971ab9bb78813999f25e5530f820ae6f5d5145a894a291a0fe31b560070eb9126893f6e56240e4e114b6311d06c29b6c777088ec61b17632901223ede78537eb3bc19107abdbee9f9a895a0ff12c12239fb093d761c3f8116fe39a5f615fb3d1e3681c03e54d4f206dbdbca84a804f5581372c8c71e34d3679990db55cf3b2c17ff12bc72650d118d24a21df4e8e236f630239efeb651f6a29f7523e3eca697796ee74437346d4d3482262d81d1095a61062343d4eee7881d39b4e23dfc143c6096d779dbe60bfbbb08347b4c3b4f0439d263d8bacf54008ce05013fc5aecf35e13578004759857fa59bafdc6aa595e29c50a97a55aa5b3c857855bdc545c5d96e4bc18df3d78c4df762e9865dbea6a74e86e32b8b075eac2df8d91a090764d02cea48d0e8fc69f3f10e3064d2bcc54435dd6f6936bd352e8893ce1e6c3f8c3b6ce4aa6c3e27e704e8ca1385dbde0bdc0914267c84983ad730ac027ecfa56a2f38a6ba3776b70499a8df032f9beb3e91d68b64fd8e8e57929bbe42bf8f158faa35621b2c0f122716e5ef614f19e8e910", 0x201}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000043000)='net/raw\x00') getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0f000-0x1000)=""/4096, &(0x7f0000548000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a66000-0x4)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f00007da000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000a5f000)=0x7fff, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 12:15:19 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008be000-0x1)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r3 = accept$inet(r2, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000270000)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 2018/02/01 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dc0000)={0x0, 0x0}, &(0x7f0000de1000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) 2018/02/01 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000-0xa)='/dev/cuse\x00', 0x0, 0x0) close(r0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/01 12:15:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f19000)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x0, 0x4, 0x8, 0x5dd, &(0x7f0000628000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdb2, 0xfffffffffffffffd, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b9f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d9", 0x13) 2018/02/01 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000bd4000)={@dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) r4 = dup(r3) accept4$packet(r4, &(0x7f0000e43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ed000)=0x14, 0x80000) 2018/02/01 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ec000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000d7000-0x4)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000928000)={0x8000, 0x4, 0x93, 0xffff}) r2 = syz_open_procfs(r1, &(0x7f000000c000)='wchan\x00') sendfile(r2, r2, 0x0, 0x80000001) 2018/02/01 12:15:19 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000000c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000c2f000)={0x107000, 0x10f000, 0x4, 0x100, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f000021f000/0xc00000)=nil, 0xc00000, 0x4, 0x10810, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000191000)={0x54, 0x4, 0xfffffffffffeffff, {0x7, 0x9}, {0x80000000, 0x8}, @cond=[{0x9, 0xffffffffffff0000, 0x5, 0x10001, 0xe3e, 0x4e}, {0x5, 0x4, 0x8, 0x7fffffff, 0x8, 0x9}]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000d1000-0x8)=0x0) inotify_rm_watch(r2, r3) 2018/02/01 12:15:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000ed3000-0x11)=@random={'osx.', 'md5sumppp0(!\x00'}, &(0x7f00003fe000)=""/115, 0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000837000-0x70)={[{0x2, 0x7c0000, 0x7, 0x3, 0x8, 0xfffffffffffffffc, 0x3, 0x6, 0x6, 0x3, 0x0, 0xffffffffffff8000, 0xddc1}, {0x0, 0x80, 0x248, 0xfffffffffffffff9, 0x3, 0x9, 0x5, 0x6, 0x6, 0x9, 0x9, 0x3, 0x400}, {0x6, 0x4, 0x2, 0xf8d, 0x6, 0x23a7, 0x4eb, 0xfffffffffffffffb, 0x7ff, 0x5, 0x2, 0x8, 0x47}], 0xd1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002000-0x18)={0x7, &(0x7f0000000000)=""/45, &(0x7f0000001000-0x7c)=[{0x3, 0x15, 0x7fffffff, &(0x7f0000001000)=""/21}, {0x8000, 0x1000, 0x6, &(0x7f0000001000-0x1000)=""/4096}, {0x800, 0x84, 0x0, &(0x7f0000002000-0x84)=""/132}, {0xc767, 0x0, 0x4, &(0x7f0000000000)=""/0}, {0x81, 0x0, 0x0, &(0x7f0000001000)=""/0}, {0xfffffffffffff800, 0x68, 0x1, &(0x7f0000000000)=""/104}, {0x1, 0xa9, 0x1, &(0x7f0000002000-0xa9)=""/169}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)='./file0\x00', 0x20) r3 = semget(0x2, 0xf13c820f629ca352, 0x112) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000004000)=""/236) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3e0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000006000-0x4)=0x3f) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r1, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000006000-0x4)=0x6e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000008000-0xa0)={r4, @in6={{0xa, 0x3, 0x2689, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92f, 0x900000000000, 0x3, 0x5, 0xad}, &(0x7f0000006000)=0xa0) 2018/02/01 12:15:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b47000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000266000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008ee000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0x32b, 0x1, 0x3, 0x2, 0x20, 0x80, 0x3f, r2, r3}, {0x61, 0xfffffffffffff801, 0xcd8, 0xfffffffffffffeff, 0x8, 0x101, 0x4, 0x0}, {0x3, 0x7, 0x5, 0x3f}, 0xc0ad, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5, 0x1, 0x1, 0xffffffff, 0x7f, 0x0, 0x10001}}, 0xe8) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) 2018/02/01 12:15:19 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x399f1736, r0}, &(0x7f0000462000)={0x1000, 0x101, 0x8001, 0x1, 0x20, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) 2018/02/01 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioperm(0x5, 0x0, 0x80000000) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/02/01 12:15:20 executing program 1: 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/rtc\x00', 0x381044, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000261000-0x38)={&(0x7f000080d000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00007bf000)={&(0x7f0000077000)=@del={0x120, 0x11, 0x120, 0x3, 0x3, {{'stdrng\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x800}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xa}]}, 0x120}, 0x1, 0x0, 0x0, 0x24000000}, 0x40840) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000556000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c75000)={0x2, r0, 0x1}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000363000-0x4)=0x2, 0x4) getresuid(&(0x7f0000415000-0x4)=0x0, &(0x7f000023f000+0xc0f)=0x0, &(0x7f00000df000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d37000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={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=@broadcast=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}}, &(0x7f000025a000-0x4)=0xe8) setreuid(r4, r5) io_getevents(r1, 0x0, 0x0, &(0x7f0000dbd000)=[], &(0x7f000018e000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000e0000)=0x0, &(0x7f000048e000+0xf4c)=0x4) connect$pppoe(r3, &(0x7f00004c3000)={0x18, 0x0, {0x4, @random="1951acf37832", @common='erspan0\x00'}}, 0x1e) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) io_submit(r1, 0x4, &(0x7f0000482000)=[&(0x7f0000340000-0x40)={0x0, 0x0, 0x0, 0x6, 0x39c7, r2, &(0x7f0000186000)="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", 0x1000, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x7, 0x1f, r3, &(0x7f00009ba000)="ab8ac38c477af84ca45b5566ef4b66a362408194c36d219b470cf5783b1757a47d6d4a4e7185e79200f4ca9e21ac3061d41998f06c5d9ce63af08ccfadc80e8f9b6a14e88d9f04ec79ada765353537cc82f32f8f5aebef81fd571fc1d03b8f60696333c556f601cd5f35aa59a49f81a046f02ea924d5e0bc7d0d42ab9aaf099b070f38cde08e38c8c71120f7e57563e1fc044000765e596cc9a05e9210f0f02327ca68d6cf8b1b9046faebac0fff63325de86a37fdd7a60c54a40d6478947d79688f9c", 0xc3, 0x1, 0x0, 0x1, r2}, &(0x7f0000394000)={0x0, 0x0, 0x0, 0x7, 0x8cb4, r2, &(0x7f0000559000-0x1000)="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", 0x1000, 0x607, 0x0, 0x0, r3}, &(0x7f000088f000)={0x0, 0x0, 0x0, 0x3, 0x400, r3, &(0x7f0000736000-0xf8)="f5a08deb43c3aa000dd13244199d3f9f61b4902d759c6dfa6e224385b4a40d3cf9ecfc1218ec1230a340529babf7a057360934240ed025db9dede79d1eac0717da31ba93911df53966b52838921b5ac7565b93a86f34138610c44000f0869b050966e4d1842ddb042191d78794dc621512e62a85ba98d11b73e3d4a9afb4c3f0698256d1c70d933541ad4c1495c9da16fad96c0ce27e6ffeebbfc30063a359c42e86b6c7892a8454a12b2dce8245c45cf626614019fe7fede90d72f6b098b02a90ec14e1cce3112fcb64567c47ae641a87d0d866d6b20af7dc41bbd864253123f101802cb1cc020fea4e98d35831f0f11720c40160708374", 0xf8, 0x4, 0x0, 0x1, r3}]) sync_file_range(0xffffffffffffffff, 0x9, 0x7, 0x0) 2018/02/01 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ba4000-0x8)='./file0\x00', 0x40) connect$unix(r0, &(0x7f0000a64000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x1000000000000002, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b69000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) quotactl(0x1f, &(0x7f0000217000)='./file0\x00', r3, &(0x7f0000ba3000)="f935773e192bd627f2aecde3a94f794293c960c6d241d5f3c4180bab3a8cf6e95328eaec4a8d28d257928e171efa45b417472317fba8536ab3ca02fd4d70bc61ac4792910ba41a121bf7a37683105859f7a59c00ec075a49d8d333d44b8ff3aeac599f99468cddea1eb8128b712cb6c723") bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/01 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065d000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000059000-0x22)=""/34, &(0x7f000040c000)=0x22) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:20 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000044000-0x8)={0x0, 0x4}, &(0x7f0000036000-0x4)=0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000043000)={r1, 0x48, &(0x7f0000043000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000044000-0x4)=0x10) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000026000)='./control\x00', r0, &(0x7f0000045000-0x8)='./file0\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000000f000)=""/81) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000014000)={r0, r0, 0x7, 0x3}, 0x10) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/01 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f000092c000)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/audio\x00', 0x101000, 0x0) mknod(&(0x7f000081e000)='./file0\x00', 0x24, 0x3) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000ccf000-0xe4)=""/228) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a55000)={0x3f, 0x4, 0xf70, 0x82a, 0x400, 0x7ff, 0x100000000, 0xec6, 0xeb, 0x1, 0xc7c}, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002c2000-0x4)=0x8) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r1}]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000060c000)={0x0, 0x0, 0x0}, &(0x7f00002c8000)=0xc) getresuid(&(0x7f00001e2000-0x4)=0x0, &(0x7f0000c52000)=0x0, &(0x7f0000dc6000-0x4)=0x0) ioprio_set$uid(0x3, r6, 0xbd5) getgroups(0x9, &(0x7f00009ad000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e15000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000d5000)={0x0, 0x0, 0x0}, &(0x7f0000c5e000)=0xc) ptrace$peekuser(0x3, r5, 0x40) stat(&(0x7f00005c1000-0x8)='./file0\x00', &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f000097b000)=[{&(0x7f000015d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a21000)=[{&(0x7f0000ff7000)="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", 0x1000}, {&(0x7f00004a0000)="5c5a60a2f839c69aad273d62fc7ccca7297c2eb91783d8b0bfed2ec29088c0f316fc4769ef60e0016a892f527475164bb08ed97bad54191064658e5a950955f2999e5e3a54e6cbf522e75990bb441cd68552a64fee8aa4b33e8dd9ad7c1ca5cf", 0x60}, {&(0x7f00009c3000)="145d5153bcfda53e96024e3e03352c5fe36eaa86a251b4d6efedc5200665acd49aefb50ec9a45f327f0f655a4d08f75796c110917f3d4032def62aa0f6ba622b1c6a60eb7037b0794f59956d2e670b0d085ac684fcc2747509370ef5c00893af980cdc5eb3e7416d97fb3f03e55ae664a9", 0x71}], 0x3, &(0x7f00008c3000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r4, r4, r1, r1]}, @rights={0x30, 0x1, 0x1, [r4, r2, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x98, 0x1}, {&(0x7f00003b7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000108000)=[], 0x0, &(0x7f000054a000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x88, 0x20008001}, {&(0x7f0000060000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000cf7000-0x2)="cbec", 0x2}, {&(0x7f0000325000-0xc6)="ea6c74bac3fa4d0f69d86c0ea11159f2e25b2545815993923e69040b8cd5e79f735916225698defdfc8a0354f5e7aa8fb97c836d0eb670094f076e6d7ba52f95968bfcae9ccd910f20a7954eb598e0d36f0d19cd60c839e7a9062eb17cacd4f7ae1e5153844a39926ebef398c8faf914bbf8c50d0a35568231d221060ae8b500a9abd54bd3545d8f09814dd71d63602f7b796fa0ea7936cceead9fc1ed095d3eaa24a0411ef7a16bdc9ca9b56bf07510d87228e54bee19ffaf152bc4d6fa99cdf5531f9a3c6a", 0xc6}, {&(0x7f0000f29000-0xf7)="af896df2198e8bbaa45cfd72f1a2a8fd43278c921baed6f7264997a45da17125ee4c7249b9bfd7b1101d25dfbe341a33808bd22b65abc66181db67084339838a98862a21ac4f15f9248aa1a598d4defd6e77aedda883da23467e6f8e78b2efa31708d58df7b76ed7085124d134c69ea76598a71f18a448793dd9216f63e075d1af0e649629d60072f1d761f0aaf067e253ee121f8d7526aeb43f2d216c0f35c62e14377315e8021b23aa7730e3c30dddbd806ec8192fbcdd68e1f94c08a9ed6adb3fdc48c391aef5b5a61209a88a8fbc3bc21956c5702878eca35fac72df3635989d4f8b2f1da780f18112ebe85d19f320a630c081cd6c", 0xf7}, {&(0x7f0000162000-0x17)="612c7bda7869f1bc7531511172e340b6902b9b0438b6f8", 0x17}, {&(0x7f0000248000-0x97)="9d2ff60cc03cf245d83f1eff7b7adc9480f5b810be2497c9f8858d30603e27be19641b9544f4c6e8d551b0103221128a511a472b84b2aa82a86216a5e3e077593b126e9eee6593463031983549384ab32a97b0440bcfe8f9b6875c4e0107ff269ce3e22f3834ba886aa44d6d49c62d5edced5bf239f81676d44f029e91c46c3fe6cac917fe08f4ace1f57bb3bba70748d26c8b711bc29b", 0x97}, {&(0x7f0000513000-0xa)="58b401a873bae61802c4", 0xa}, {&(0x7f0000fa6000)="cb93d9eb4953771769100bd572d4bf404ac247b632b13dd945551c958964df3e8940258b09b2a090b3e16c94fda981712ccb2a1480a9dcf5e1ed1abaebb847da772e2ec1f529386737639079139d92c104a66f01ecc2046849fe6567317147b6af3f99638cdc96cdae454f848264bf409a717dff5c9262c529150dd9d1f7b516ac2c41bdc97a47591bef60b5caa5cfab6f8c8e3826fe0522343b1875", 0x9c}, {&(0x7f0000e7d000)="3c74cc2cb5169c318c1fd94cdf6e2d6f81e15887392269fa1b5a426f463300122524055a17fc63b9c08cb3d04f13cfcba295671f26df7dd27e4198819f1897b54e0ee47e9fa8146d80a28a8a7855d6012577d64a1e7a1533cb70a3aa633b0313aad8d3dc3a598e7e9b6c8728cc8e16daa4b4484e29c948c77774a2ff48d53232222338602318202c", 0x88}, {&(0x7f000098e000)="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", 0xff}], 0x9, 0x0, 0x0, 0x4000}], 0x3, 0x40000) 2018/02/01 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000194000-0x10)={0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000b82000)='/dev/adsp#\x00', 0x2, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00004b5000-0x18)={0x0, 0x2, 0x800, &(0x7f0000cd3000)=0x0}) fremovexattr(r0, &(0x7f0000906000-0xd)=@random={'os2.', 'trusted(\x00'}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000cd4000)=@abs={0x0, 0x0, 0x0}, 0x8) mprotect(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x2) 2018/02/01 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000d47000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) 2018/02/01 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bb7000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x400000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006b8000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000077e000-0x8)={0x0}) sendfile(r0, r0, &(0x7f0000698000)=0x0, 0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') 2018/02/01 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000478000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/01 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000481000)={0x10000, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4a, 0x8, 0x7fffffff, 0x0, 0x0, 0x5, 0x19d5, 0x5}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d86000-0x4)=@int=0x6, 0x4) poll(&(0x7f0000544000)=[{r0, 0x22, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000edc000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x0}, 0x8) 2018/02/01 12:15:20 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f000000e000-0x40)=@raw=[@jmp={0x5, 0x5, 0xb, 0x7, 0xe, 0x1cb6649d6ff7f958, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x6, 0x5, 0x0, 0x2, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) r2 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) quotactl(0x20, &(0x7f0000f62000-0x8)='./file0\x00', r1, &(0x7f000050b000-0xd)="3e30a4e08707a681ad84f25129") semget(0x1, 0x0, 0x420) mincore(&(0x7f00009cd000/0x3000)=nil, 0x3000, &(0x7f00005c4000-0xe4)=""/228) msync(&(0x7f0000cb4000/0x3000)=nil, 0x3000, 0x2) 2018/02/01 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000091c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x30201) sendmmsg$alg(r1, &(0x7f000052a000)=[{0x0, 0x0, &(0x7f0000d7e000-0x40)=[{&(0x7f000024e000)="7c73db91aef9bbb351320b47a29f123a08058ce4b65ab886d72148d47b2d28028e39d4ff0e20d244c352c0768f3f3de62ce80274f4597aaa81481f231b82f1a87c539f7e67013d35720bbcf6c9bfdae6ecff79725c5228d2ee476380c095a38cd6e705786d08395d89fe46da990de983c609b5b4df9e8b84b08731818ce8cc3b51d4ab97ea1e052c0355aa95529f3134643810e7c2d2d2d2ffdf88e9e9275b4dc2e55fa850d22ba7df5c3dd94333c732a01564861839673bf8bf3801fe9e1d1a1e20ea3f61d9574d8abdb1737aec6b7c481da4c3b94f768f21e2e13122213a9107380bc447f68838269f6ed6", 0xec}, {&(0x7f0000ef8000)="4ef11620bc84233afb457c9e1f6b3b206c2f5b82461e366517095379a1e4457784c553c15769eefcea3a44f17cec9c6b238f14af53efef68a2c184ec3137299f6a7768896e9833a765e529d4c03220f7bf27643727edb10e6ebaddec06653b2abec505c6c35d6d7e8ccd139a20374eada6569e58cba2a51d2e2e4aa1652775c3bf433ba8d7355337353d9c7e9f7d34754ade5ef4cd8df486eeea46bcc1432ec89d415bd68ec1e99165a52bd986bb9cfa76712c59847438bb595cf3eee19df69103e61f15f565fc3e571e6b9d23fe63822cdd5042771163437b7c08c7443455b9716b90e4b07fcdea47cf3653e3480a518f82ee", 0xf3}, {&(0x7f0000662000-0x16)="c34fc4a4fe441756a77305b2073e2b94af2d28e7e3ee", 0x16}, {&(0x7f00007e7000-0x1000)="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", 0x1000}], 0x4, &(0x7f000031c000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x68, 0x117, 0x2, 0x4e, "2619985f3139e68205fc24154b5e9e796d0b23bb5e86ccf9ef79fff832aa209682376818d1e31fa74cff0772ad3ddd4e4a64a70775d60f1b243378fc3929eb9a47f2ec128a41592ac250edf03e0c"}, @iv={0x90, 0x117, 0x2, 0x7c, "8de153803fea0654f27be6a24ba6d1dfd927e4d9f5fe760ec5413f04bcec038d985b6d85b1377474753f0238c3368fb37150933ef706be3f79c1f2ed831d94db33fd716442fb8fc7d387c4a12505a8b8a3400ad7238334f2d77628a17fea76923d895b780b52b0f4b410b5feb1f360e2fdc006452f2c06476a62e179"}, @iv={0xa8, 0x117, 0x2, 0x94, "60a3c658818f8bb3516169f8165ea98b9b83900e6f8618581620823de325a599a0247921b51a7e38af688794df12420b5235527f06f422757df7a40bd41733d6c2598b9486a42984722c18e95966e1243f74b587511c7e61b6045e6bf3045a9f2edf51bb2e109e0db6f6971e0bbe487b4da86efa8d11620ff8c798db3c30a00b52250195b5252d60cedb94d2ac452b10d86eadee"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x218, 0x20000000}], 0x1, 0x20008000) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000075000)={0x0, 0x0, 0x0}, &(0x7f0000f12000-0x4)=0xc) tgkill(r2, r3, 0xf) 2018/02/01 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) creat(&(0x7f000038c000-0x8)='./file0\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/02/01 12:15:20 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000068e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000854000-0x8)=@assoc_value={r1, 0x5}, &(0x7f000092d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000970000)=0x0) fcntl$getown(r2, 0x9) r3 = fcntl$getown(r2, 0x9) prlimit64(r3, 0x6, &(0x7f00005b6000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/01 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = syz_open_dev$sndpcmc(&(0x7f0000f15000)='/dev/snd/pcmC#D#c\x00', 0xbf0, 0x8000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000fa4000)={0x0, 0x0, 0x6, &(0x7f0000a3d000)=0x0}) 2018/02/01 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00009bd000)={0x20e6, 0x2, 0x2}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/02/01 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = 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) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) fcntl$dupfd(r1, 0x406, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/01 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000436000-0x4)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00008c9000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:20 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00001dc000)=0x0, &(0x7f0000000000)="") socketpair$inet6(0xa, 0x8003, 0xa4b3, &(0x7f000078f000)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001000)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) 2018/02/01 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000a8000-0x8)='./file0\x00', 0x40) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f38000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x7, 0x77f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x259, 0x2, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x7, 0xffffffff, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) 2018/02/01 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_gettime(0x0, &(0x7f0000cca000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000594000-0x97)=""/151) timer_settime(r0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x77359400, 0x0}}, 0x0) 2018/02/01 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") chroot(&(0x7f0000b1f000)='./bus\x00') r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/01 12:15:20 executing program 2: mmap(&(0x7f000068d000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/02/01 12:15:20 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x8001, 0x1110c0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000-0xe2)={r1, 0x2, 0x9, "e8c23bf2887b003d6cae9c2ccccbd3cfcc2663332a7a792601c7390c8167a879a85d54308eaf8f2c5fe7b7a6f68e46ae0cbd27772173b7ab3436b1bbbcd71c67f3286e4a90fffa2cab967d9bdf138a0cfd07f3b525e34572829a6a99b3ae04932f6e71345dbe44490b349d8e76c2bac6aaf1762e64a686f0ad26562482a66e65e05e1e0ed2c5381d76f6973be6ff46c3358d70448c0141d366a0296dad53c3ab470469c69d083a5fad72e4b60942168095b660ed503986cb6b9ce975ddab6bb2edd21dae44d24c379da9b477088618f2c6c60181c50cb33b"}) 2018/02/01 12:15:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f000013e000)='/dev/sg#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00007d0000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x800, &(0x7f0000000000)="7d165273b87815abc90442be0594e8d504c3da275691bdcdafcc8cf972673cbf80fc60f82f8d714300c2a5f98f1c504d296383578272cdd983a1cdc493b19d60c78fed93583c8ac72d1a3168792b0cd3fd9837611afa7f7623fe5dd6512fb2a0e3817c39f613fb1bb5905d0bedbb075e8d3ebf824e16787070dad1e07673b0cedb6341b14fff3f1611c05a3eb938ad9fe5340efca3147b1ba736d7def9ade7eb030263ba8f9a4d9a58bc9ae0992466ae9625c09c4d2f96abb0d6f59c48c6b2a879e72beff7e11e2b023e305c993fbb1cfdf40515bb04021f2f") r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x440002, 0x14c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31, 0x1, 0xff, 0x8, 0x7fff, 0x9, 0x3a2f}, 0x20) getsockname(r1, &(0x7f0000001000-0x34)=@un=@file={0x0, ""/50}, &(0x7f0000000000)=0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) r3 = socket$nfc_raw(0x27, 0x3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bind$can_raw(r4, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) fcntl$setsig(r1, 0xa, 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x400, 0x0) r6 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x4a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000)={r6, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x90)="84eb8a3c9591e9d810183af12fa6a1601ec14fb18a354190f650134dab52db54381f9197a4c0bc9e48fff97754210189fee772812d0121ac40275b296ad7705ffd85fbac966888f5715942944988586c342a2f049f79dbfd1c2101463e9cd4cf2567e5f8c4d544e4182e41eafd8df8bf705d2593580a61b94471080b885a62c4db587113b0009222f6189daa073c8001") bind$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x91, {0x9, 0x4, 0x6, 0xffff, 0x3, 0x7}, 0x10000, 0x80}, 0xe) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, &(0x7f0000003000)=0x0, r3, &(0x7f0000004000-0x8)=0x0, 0x6, 0xa) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) r7 = accept4$alg(r4, 0x0, 0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000004000)=0x4) 2018/02/01 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000008f000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f3f000-0x8)={0x7ff, 0x3}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00003ce000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000033000)="") ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 2018/02/01 12:15:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x4, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e6e000)={0x2, r1}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x80184132, &(0x7f0000006000-0x1f5)="") socket$nfc_raw(0x27, 0x0, 0x0) 2018/02/01 12:15:20 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000024000-0x4)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) msgget(0x0, 0x40) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006c4000)={0x0, 0x5, 0x5, [0x3ff, 0x1, 0x6e4, 0xffffffff, 0x1]}, &(0x7f000032e000)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000644000)={r1, 0x7, 0x3, 0x0, 0x8, 0xab}, &(0x7f0000c34000+0x19d)=0x14) getxattr(&(0x7f0000feb000-0x8)='./file0\x00', &(0x7f0000ecb000)=@known='system.sockprotoname\x00', &(0x7f00006e8000)=""/82, 0x52) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000cf2000-0xb)='/dev/audio\x00', 0x101082, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) stat(&(0x7f000060f000-0x10)='./file0/control\x00', &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000447000)='./file0/control\x00', 0x4000000) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000660000)=""/173) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/01 12:15:20 executing program 5: clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000000000)=[], 0x0) 2018/02/01 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000082e000-0x170)={0x29e8bd94, 0xb30a, 0x0, 0x373, 0x6, [{0x7fff, 0x8000, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0xe5, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffff, 0x2, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5, 0xdb, 0x2, 0x0, 0x0, 0x288, 0x0, 0x0, 0x0}, {0x800, 0x53, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x4ac, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) prctl$setptracer(0x59616d61, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000bc1000-0x8)='./file0\x00', 0x0, 0x80) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000e6c000-0x4)=0x4, &(0x7f0000765000-0x4)=0x4) 2018/02/01 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c1000-0x2c)={0x0, 0x1fffffffffd, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0xdada, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000929000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c48000)={0x2, [0x0, 0x0]}, &(0x7f0000b1e000)=0xc) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000d75000)={0x8001, 0xff}) 2018/02/01 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=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=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x0}, 0x1c) 2018/02/01 12:15:20 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x20, 0x420800) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000000b000)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000001a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2400) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000007000-0x4f)=""/79) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, &(0x7f0000012000)=""}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000001b000-0xb)='/dev/audio\x00', 0x200100, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000001a000+0xbc4)=0x0) r5 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f000001a000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000016000)=""}) 2018/02/01 12:15:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') fchdir(r0) 2018/02/01 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$sndmidi(&(0x7f0000c7b000)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) write$evdev(r1, &(0x7f0000d57000-0x78)=[{{0x0, 0x2710}, 0x7, 0x0, 0x957a}, {{0x0, 0x0}, 0x1000, 0x792, 0x401}, {{0x0, 0x0}, 0x4, 0x5, 0x0}, {{0x0, 0x7530}, 0x9, 0xffffffffffffff01, 0x80000001}, {{0x0, 0x0}, 0xfffffffffffffffd, 0x7, 0x7}], 0x78) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000085d000-0x1)={0xffffffffffffffff}, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/01 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 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) timer_create(0x0, &(0x7f000080b000)={0x0, 0x31, 0x0, @thr={&(0x7f00001a8000-0x5b)="d14152c03de49a07021841e202afc6a20c457bd1649bfd1611c0ec77c370c388504118a7cbcea2351c74b68cd171f34df62320e2d6aa4daf63a3ae76a8f7f670552532e7e93cd304d37d396f4190ce614b0985600fc64638438bd5", &(0x7f0000d58000-0x84)="252444385143d4e1b9c60637055b52e129534fd7d778f1ebc87a29a3125ddb51fad04f3d174ccaaacf7e8065426e48fdd403e8a7aa190493057d98b7d0d98e4b8a9d315b60984903a76b07d68d9533998a921050531f64057ade47eaa2c5c005d1bb80b1c04617343e2170442fbd5d014f072fb5493c6fe54ba6ecf43d7382d9e61dff75"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ae000-0x4)=0x0) timer_delete(r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000db1000)=0x0, &(0x7f0000dc0000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/sequencer\x00', 0x220001, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000fb5000-0x4)=0x7, 0x4) tkill(r2, 0x1000000000016) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000049a000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000066000-0x4)=0x0, 0x4) 2018/02/01 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004ab000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125d, &(0x7f0000a3a000)="") 2018/02/01 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004a4000)=0x0, &(0x7f0000c93000-0x4)=0x4) [ 129.666639] binder: 17579:17583 ioctl 40045542 20019ffc returned -22 [ 129.680818] binder: 17579:17583 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 129.721190] binder: 17579:17596 ioctl 40045542 20019ffc returned -22 2018/02/01 12:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/enforce\x00', 0x801, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000035f000-0x10)={&(0x7f0000386000/0x4000)=nil, 0x4000}) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c7000)='?i6', 0x3) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) writev(r1, &(0x7f000031f000-0x10)=[{&(0x7f00001ec000)="d6929b06f6f6376bda555cfd55abf1dbd891ea34e3c6643038f5379a04b71fee4600a74650e70e1b1240bb8a084a2551d18452e72ea1828c72d122386b58a4bd9fadfb05f45de3244d84465255183a9c2a974c76d34690f96d2b82654a2a132c0c4f83b9eaf939914a4fdcc687eb977ecf99b5359eeb1e8d3a9dd435b80cd078c0a18ab182b15004080d147ba95ee08b05148b9b3861350565b7d9f1f8388c06283237393fbde791930937127fd36a3033f13f0b8b91", 0xb6}], 0x1) accept$alg(r2, 0x0, 0x0) 2018/02/01 12:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@typed={0xc, 0x38, @u32=0x40}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d38000)={r1, 0x28, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:15:21 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) r1 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000001f000)=0x8000000) 2018/02/01 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000381000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f000091a000-0x8)=0x74c) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x40, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001d0000-0x8)={0x0, 0x0}) fallocate(r3, 0x8000000, 0x0, 0x9) socket$alg(0x26, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f000007c000-0x38)={&(0x7f0000791000)=@pppoe={0x18, 0x0, {0x1, @random="93945fda625d", @common='ipddp0\x00'}}, 0x1e, &(0x7f0000c4e000-0x20)=[{&(0x7f0000713000-0x1f)="c46a6de5a7ebac291bef094f31667e04ce240b89edbca0ff3a92559da53e0f36", 0x20}, {&(0x7f0000f65000-0x46)="446fa1e2c3ccddaebf87d77bdc1c5049f14e947c75932a18866dd57eca24288edfb2b1abd362d28aabd04471fec712e066c23bbebe3be87fb865d0233a8b7420c70eca3ad4bf5d3d82fa8539e09c459986b6ef498fc9b60933fbeec1929878aab696da85fd585b8c85bcbc23da8d94a298e28fcc9dd08c446bd4c1e6942c51ba42aefc822321fdd486a3296d8a7363b107c287a2da2d97756a08e9f5ca44d1decb9917a32791023f39facd8af7c6aa5b59bce4270aab6af63622c4551a43a63dc968a478", 0xc4}], 0x2, 0x0, 0x0, 0x4000000}, 0x400c800) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/02/01 12:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009f1000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005b1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000)=0xe8) 2018/02/01 12:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x804, 0xfffffffffffffff9) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000be8000-0x4)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) signalfd(r0, &(0x7f0000772000-0x8)={0x2e}, 0x8) 2018/02/01 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000c00000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000051c000)={0x2, 0x0, [{0xbd5, 0x0, 0x3}, {0x0, 0x0, 0x2}]}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) 2018/02/01 12:15:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b8f000-0xe)='/dev/admmidi#\x00', 0x5, 0x101400) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d52000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000408000-0x110)={{0xac, 0x0, 0x7, 0x401, "f875cea24b43765fb8e06d2c17b220c20feab633ec6e1f088e40dd9235886b23ce5cc449c9b53f036b8b3ed7", 0x401}, 0x0, 0x0, 0x3b1, r2, 0x800000000000, 0xc15a, "0a57848edc0d4b13f7f5614be595d15ff47ce078e782049b9861e3750ffc5695586bba4b593ff3d7a77e77a4b0cc623688127548de8d67a97792387481bd924e", &(0x7f0000942000-0x14)="a46e6f646576776c616e302e2d766d6e65743000", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x782, 0x7, 0xff, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000ae1000)=""/103) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000a66000)={0x20, 0x1000, 0x67e7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x6, 0x0}, 0x10) 2018/02/01 12:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/qat_adf_ctl\x00', 0xc0100, 0x0) bind$netrom(r0, &(0x7f000076c000-0x48)=@full={{0x3, {"c137f69ea83fc0"}, 0x4}, [{"0b84d852b004ac"}, {"2793b71df7ca36"}, {"9a058316e341d8"}, {"3e3fc997013153"}, {"edfa3b92297215"}, {"40ffba2f86ba52"}, {"b11d3973b0410f"}, {"0c33d9f8616256"}]}, 0x48) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x3f, 0x0, 0x0}) [ 130.319159] kauditd_printk_skb: 862 callbacks suppressed [ 130.319167] audit: type=1400 audit(1517487321.400:11177): avc: denied { dac_read_search } for pid=17616 comm="syz-executor1" 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 2018/02/01 12:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) r1 = syz_open_dev$mouse(&(0x7f00001d9000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000047000)={0x0, 0x400, 0xd79}, &(0x7f0000704000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001fa000)={r2, 0xfffffffffffffc01, 0x4}, 0x8) 2018/02/01 12:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000491000)=""/4096, &(0x7f00000f0000)=0xffffffffffffff54) 2018/02/01 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000627000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) connect$netrom(r0, &(0x7f00002e5000)=@ax25={0x3, {"44da105bf29ea0"}, 0x3c9a}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000df2000-0x9)='/dev/sg#\x00', 0x81, 0x40000) connect$l2tp(r0, &(0x7f0000cc4000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x4}}, 0x2e) r2 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b6d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000)=0x18) ustat(0x7, &(0x7f000048e000+0x459)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000988000-0x4)=r3, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000)=0x14) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) 2018/02/01 12:15:21 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00008c9000)='/dev/dmmidi#\x00', 0x8, 0x40000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000000b000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000091000)='/dev/dmmidi#\x00', 0x9, 0x100) recvfrom$inet6(r1, &(0x7f0000df4000-0x6)=""/6, 0x6, 0x40000120, &(0x7f0000715000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:15:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:default_t:s0', 0x20, 'root\x00'}, 0x24) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x5, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000003000-0x6)={0x1f, 0x400, 0x2}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000005000-0x10)={0x67, 0xfffffffffffffff7, 0x0, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000006000-0x1)='\x00') setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000002000-0x10)={0xb8a, 0x4, 0x5, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000007000-0x70)=[{&(0x7f0000007000-0xf3)=""/243, 0xf3}, {&(0x7f0000006000)=""/240, 0xf0}, {&(0x7f0000005000-0xf3)=""/243, 0xf3}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000007000-0x4f)=""/79, 0x4f}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0x5b)=""/91, 0x5b}], 0x7, &(0x7f0000006000-0x20)=[{&(0x7f0000004000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0x61)=""/97, 0x61}], 0x2, 0x0) 2018/02/01 12:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000015c000)=""/217) getpeername$packet(0xffffffffffffffff, &(0x7f0000f4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bc000)=0x14) sendmsg(r0, &(0x7f0000a5d000)={&(0x7f0000f03000)=@ll={0x11, 0x4, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000c86000)=[{0xa8, 0x117, 0xfffffffffffff50d, "5d0b19c4584a4752c3fe482c8ae4e8b860d34a62df74d5588250893dfb960c3f0653a3d04bc71e43185061f6aacd61bbe4806d6eb9e4b7267cf56d9841e2bf60d684f5496f0a9526c3122c82906fa452ebceea5788f6f8f7a4a65d5e97cef90c48b35d63f128de37d820af2c03641bc5cb33b7b7e62d07e723f85246cbc30ee25458d5ddef9212c0322cd47cc6c7ed99db9c"}, {0x100, 0x1, 0x5, "1edfeaf191f320e33518044410bd54668784c63b5954e463c44174379cfb4eafb11cb4fda9a931ddce41b96d4e7b741e2683281e4d1ef45e7806f5666cf0ce9c7af06f8b08cae57f691bf9ccb583ac17a8d6ec5bd6bf1d6b675ded629ab2c46854792880292dfc3e360bb7ef72ce6c8bb8bfbf16ba90862560b378bc735362b373a7c4b5da444fa48fe7e16fe343dc51a1285d2584ec04d6bcb8879a65ddaf375782fad71f6d26658428b0bb1494d494bb1372d2cd492851195577f2ee7e1dc802142c769a48223ac4ade5f34ea3958136f08202dcd3ace3965928c3e2eef80ef52caaaa6bacd94eca"}, {0x40, 0x107, 0x3, "c1cce1f6bec1ea5957633503075614b62c60c4d8841a51609a698e3bd08173d7077f25538d75ae131e3b"}, {0x80, 0x0, 0xfffffffffffff28e, "15ee255b4beddec80ddaa0ff6ef966861b710fcbd05aa18f7c0bc36affeae521f5eac5ee10b23fda0e269b94a7aeff7095ffe16e1df49b46b8340cbbc4242f44eb913f5d92d8a17cd3755ac944751436d824ec9c2d70dfa93ed47890007d31d869dbcd1ce8aa2fde40242f"}, {0xc8, 0x115, 0x2, "952880f230a8541504c3e08a6bdb551f343f5dc1b4042fd862ecaa649cc9b5edc64952e6fde5d76d93851939823d759f2cd37dccfcc10830767d2e5d786cdb324feeb9c38d658eec1a4807afaec934059fe18b068b7d82c07920545244378d9045597ae3ce14b7afe1164ae0524f07db6165eee2af39a87835e70b793ed142aeeafd84d7f2cd4b580b455cdb1a055eb7dada974259b33ef56aa5adaa7ed521512fc8b3a6b5a6b53d9c430a7766063dcab4ef"}, {0x1010, 0x13d, 0x401, "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"}, {0xd0, 0x10d, 0x401, "d59a7ef9825c8742b5d53e0539929aa06c05501ebf47d3b59d64fc1fffc5c2345874af5627447696f7a16e921e123f5245bb7f05dde98c36f5a4ba477eef2103f2519e418adb8d22cde61dee8bbedb499038a2b82cd5df403ab7a5a2db64d97f2ee2221d3e80d00033cdc0b5eb8cf10ee83b9bc006a116c3dc5d6172e2b77830972fc7f54dd01c63af7b4bba822fc2205c66a9ffc3430911e2c9b5d6f2801752d2af2d9e4f49acaaf82de182a646083c89791bf8e3282a483e"}, {0x28, 0x107, 0x3, "d6cafa0b4809c49e7dda8428e2fbd77632e359a2bba0"}], 0x1438, 0x4000004}, 0x4000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000029f000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000e3c000)={&(0x7f00008b0000-0x20)={0x2, 0x6, 0xba80, 0xd, 0x4, 0x0, 0x2, 0x2, [@sadb_ident={0x2, 0xb, 0x10000, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x880) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/02/01 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r6 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00009ed000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) setfsuid(r7) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r8 = perf_event_open(&(0x7f00007fc000-0x78)={0x5, 0x78, 0xd3, 0xd74, 0x3, 0x6, 0x0, 0xffffffff, 0x2000, 0x6, 0x7, 0x831, 0x80000001, 0x8, 0x1, 0x42, 0x8, 0x57e8, 0xcf7, 0x1ff, 0x80, 0x0, 0x5f, 0x800, 0xffff, 0x800000000, 0x859, 0x1, 0x5, 0x6, 0x1, 0x40, 0x6, 0x10000, 0x1, 0x8000, 0x0, 0x6, 0x0, 0x2, 0x7, @perf_bp={&(0x7f00009bc000-0x1)=0x0, 0x8}, 0x0, 0x81, 0x5, 0x7, 0xfffffffffffffffb, 0x40, 0x3, 0x0}, 0x0, 0x27d, r3, 0x0) dup2(r8, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 130.577765] audit: type=1400 audit(1517487321.442:11178): avc: denied { net_admin } for pid=17614 comm="syz-executor3" 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 [ 130.637696] audit: type=1400 audit(1517487321.443:11179): avc: denied { dac_read_search } for pid=17613 comm="syz-executor4" 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 [ 130.663830] audit: type=1400 audit(1517487321.449:11180): avc: denied { create } for pid=17612 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 130.689856] audit: type=1400 audit(1517487321.453:11181): avc: denied { net_admin } for pid=17618 comm="syz-executor0" 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 [ 130.714935] audit: type=1400 audit(1517487321.467:11182): avc: denied { map } for pid=17629 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 130.737481] audit: type=1400 audit(1517487321.476:11183): avc: denied { net_admin } for pid=4114 comm="syz-executor6" 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 [ 130.762096] audit: type=1400 audit(1517487321.487:11184): avc: denied { create } for pid=17612 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 12:15:21 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d1000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) listxattr(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000666000-0x6d)=""/109, 0x6d) r2 = accept$unix(r1, &(0x7f00006a9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f83000-0x4)=0x1002) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00000de000-0x4)=0x0, &(0x7f00003b1000)=0x4) bind$unix(r2, &(0x7f00001fb000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/02/01 12:15:21 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035b000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) fcntl$setsig(r0, 0xa, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000-0x22)=""/34) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x0, 0x4) clock_getres(0xc, &(0x7f0000c28000-0x10)={0x0, 0x0}) 2018/02/01 12:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) sync_file_range(r0, 0x202, 0x0, 0x3) 2018/02/01 12:15:21 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = shmget(0x3, 0x3000, 0x8, &(0x7f0000001000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x7a6c5fe95410e5c5) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/02/01 12:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") mkdir(&(0x7f0000077000-0x8)='./file0\x00', 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket(0x20000000000000a, 0x0, 0x0) connect$inet6(r1, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2018/02/01 12:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) execve(&(0x7f00003a1000)='./file0\x00', &(0x7f000089f000-0x40)=[&(0x7f0000323000-0xf)='/dev/snd/timer\x00', &(0x7f0000091000-0xf)='/dev/snd/timer\x00', &(0x7f0000de5000-0xf)='/dev/snd/timer\x00', &(0x7f000068f000)='/dev/snd/timer\x00', &(0x7f0000c4c000)='[loeth0\x00', &(0x7f0000640000)='/dev/snd/timer\x00', &(0x7f0000026000)='/dev/snd/timer\x00', &(0x7f0000b2f000-0xf)='/dev/snd/timer\x00'], &(0x7f000063e000-0x10)=[&(0x7f0000d71000-0xf)='/dev/snd/timer\x00', &(0x7f0000309000-0xf)='/dev/snd/timer\x00']) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000267000)={0x1, 0x0, 0x2, 0x0, 0x80000000}) 2018/02/01 12:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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 = socket(0x40000000015, 0x5, 0x0) fsetxattr(r0, &(0x7f0000bb9000)=@known='system.posix_acl_default\x00', &(0x7f0000e65000-0xd)='cpusetsystem\x00', 0xd, 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e89000)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000426000-0x4)=r3, 0x4) 2018/02/01 12:15:21 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1003, 0x49) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0x400, 0x400000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000001c000-0x4)=0x0, &(0x7f000001b000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x388, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0x1c0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3e8) [ 130.786303] audit: type=1400 audit(1517487321.490:11185): avc: denied { net_admin } for pid=4103 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 [ 130.810927] audit: type=1400 audit(1517487321.491:11186): avc: denied { net_admin } for pid=4103 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 2018/02/01 12:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000077c000)='/dev/cuse\x00', 0x480, 0x0) getdents64(r0, &(0x7f00009b0000)=""/198, 0xc6) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009ac000)={@common='sit0\x00', @ifru_mtu=0x1d}) 2018/02/01 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005eb000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000616000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000)=0xe8) setreuid(r1, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r4, 0x0, 0x0) 2018/02/01 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) syz_open_dev$admmidi(&(0x7f0000122000)='/dev/admmidi#\x00', 0x795f, 0x250000) 2018/02/01 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d8000)=0x0) timer_create(0x0, &(0x7f00002b3000)={0x0, 0x40, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c1000-0x4)=0x0) timer_gettime(r2, &(0x7f0000155000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup(r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000840000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) 2018/02/01 12:15:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000e8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e49000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000387000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f0000bc6000)='./file0\x00', r0, &(0x7f0000000000)="") 2018/02/01 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f00005ce000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00002da000)=""/114) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6gre0\x00', @ifru_flags=0x3}) 2018/02/01 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f000020e000-0x10)='/dev/input/mice\x00', 0x0, 0x40) bind$inet(r1, &(0x7f0000f5a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmat(0x0, &(0x7f0000697000/0xe000)=nil, 0x1000) shmdt(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r3, &(0x7f00007ec000)="358bd255c0e454d82e4b23a0129064a88f9cda67dc1c2e31cf498bbf75218543a06ab923a4c22c534c1080bd5d0a87bfab05806c2530bf9cf63193daa5bec25c55319d5b0859a1ee61522d88d60ae04683a98f73f638e3800b8108e97a114dc7d9d5625c09f3fdedf9ed5155c77f85f800ae183916ba6fa4c3c4be07378573c4e929cb0d45f65855a2b691ffc816778f56f69c9eaf4767574b36190d00e2eafd4b722a66ecad8de5407e6af6bc4e672ac2b64735be49184c42ba11d3d591b905163a956f", 0xc4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000737000-0x10)=@common='bridge0\x00', 0xfffffffffffffeaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x93)="1f69cbcbfc77a39144d9e6241e66adf39bd19540d35bd46fd0956fbea9b46f25ebfa75162aa7aa1d195ca93648ec4cfb8a507fc7fd9736e659ad0bb147ef8469eb2e17bba26184179f4e40e1519472700afc32124abc6bc08c7b2284481236a4d27600a8c732b3356ecc16600c2baa7166df79c82e002a3dfb2411d9e50438422e06c9d31299bcb93c719e6e216f666f9f553b", 0x93, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/01 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000163000)=0x1, 0x4) set_tid_address(&(0x7f00004d5000-0x4)=0x0) 2018/02/01 12:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000045c000-0x2)=0x2, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000125000)={"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"}) r3 = getegid() getgroups(0x1, &(0x7f00006c1000)=[r3]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000fe0000)="", 0x100}, 0x20) socket$rds(0x15, 0x5, 0x0) [ 131.121762] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58560 sclass=netlink_xfrm_socket pig=17742 comm=syz-executor1 2018/02/01 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) 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) fallocate(r0, 0x0, 0x0, 0x4d) clock_gettime(0x0, &(0x7f0000200000)={0x0, 0x0}) futimesat(r0, &(0x7f0000935000-0x8)='./file0\x00', &(0x7f00001a7000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/02/01 12:15:22 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000236000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000051a000-0x25)="22004b462f2c82d01e839f4867456899563b18159062d6b4c2e5c3d1e46c8d8c847c7731a3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c47000-0x20)={@generic="6d3d00a1ccc9fe9ce10919de42bc08d0", @ifru_flags=0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000533000)={&(0x7f00006eb000/0x2000)=nil, 0x2000}) 2018/02/01 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000234000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xffffffffffffffb6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e89000)='./file0\x00', 0x10000, 0x2) r0 = syz_open_dev$dspn(&(0x7f000005c000-0xa)='/dev/dsp#\x00', 0x3, 0x40000) r1 = openat(r0, &(0x7f0000ba7000-0x8)='./file0\x00', 0x401, 0x8) clock_gettime(0x0, &(0x7f00008ca000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000eee000-0x68)={0x0, 0x5, 0x81, {r2, r3+30000000}, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f00008a0000-0x8)='./file0\x00', &(0x7f0000993000)='./file0\x00') 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={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000357000-0x10)={0x7af2910b, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000a33000)=""/147, 0x93) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000b05000-0x20)={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]}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000532000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x101) 2018/02/01 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/02/01 12:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000440000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000416000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x6000, 0x0) r4 = getpid() getpgid(r4) fallocate(r3, 0x0, 0x0, 0x9) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000082c000)={r0, 0x81, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 131.166332] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58560 sclass=netlink_xfrm_socket pig=17742 comm=syz-executor1 2018/02/01 12:15:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000062f000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000394000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x402b, &(0x7f0000026000-0x4)=0x6, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000d2d000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff4d52, 0x140) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000e3000)={0x2, 0x3, 0x0, 0x2, 0x8001, 0x6}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000622000-0x18)={0x1, 0x3, 0x9, 0x8, 0xffffffffffff02fd, 0xffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000311000-0x4)=0x0, &(0x7f000069b000)=0x4) 2018/02/01 12:15:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000fb2000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000383000)="dd6338b270f900b3d58a50aa40f85affe0ccb4d0b8", 0x15, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000887000-0x4)=0x0, &(0x7f0000a6b000-0x4)=0x4) r3 = syz_open_dev$dspn(&(0x7f0000325000-0xa)='/dev/dsp#\x00', 0x3f, 0x80000) sendmsg$kcm(r3, &(0x7f0000483000)={&(0x7f00008a6000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c68000-0x60)=[{&(0x7f0000154000-0x7d)="6c3a32ed70c6e7c3b1e3ba5b6cef2fdc29db3982753a9717e47b73577bfc2b90bfac5ff598dc302bced928e1acea7cd4a4a020e0aa81d8b406254302761688adab3e006b461e5b0e9b305735d348d1df57fedfd71b1f58f7ba2cf31f89a7bb09f44ef1cb2f990af67d38b89e3e2d71c3714d16a9734d2bce9077fea876", 0x7d}, {&(0x7f0000057000)="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0x1000}, 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0x1000}, {&(0x7f000089b000-0x7b)="2c5736321ecafc1397276e00ded099754776c1e3e471a07edce9f8d366017962e527e3c3155096e82063795917cc06d6f4dff5a7e98be2c2ffd96ae642cd6fec636d5c186028d16328f1f078e7730c3a718e3bc6aa27dcec887c500852ceb453cf3e54590ba1bfee7ed5a5308ed9b303993f3826d4a4e78ec4dc74", 0x7b}, {&(0x7f0000520000-0x74)="cb236b6f8f660376b1ce23b2e2523b989447114fabdd7c383e90277cc84bfbea9d7ec24ca886a764397d6dcd85e4f80e16b6bd6f9b47200470b63a4794fd229164f487be1e2ae1a5884966ac321a5f58bf861b36ff1319e19841d572af14b59e5cf2b44b99b201438ab72a8df24755916b680b88", 0x74}, {&(0x7f00007ce000)="1e24b1ca202f52ab8477d09a9833", 0xe}], 0x6, &(0x7f0000460000)=[{0xd8, 0x13a, 0x3, "467d95e29ee029f4ff53f9738f8bbf0509853d1ea0003fee769a2ad5599678fb20d36f0d8865dbed4363b3e3aac8fd32ec4ca24729915bfc9e2fca613eeadbedc2d8208e226a1c5516b4365f3a23f015f24eb75312af795ff57d7e02736aaff12447270ba090a7becd264867c68a5bc9e73bff9ed6915015df40d958d34a971a6b40308e0f4b893030910e7a515be9e753bf2dead5ab726b9cfeb703de9d2ddfce039876a00657a30ba81f31c4dfec7ed6ec3fd43aa054272f3926dd3634f491675fc72ccaea3f"}, {0x48, 0x11f, 0xd5a, "cd97f9e4e2984dcdbae7621f1dd8d143a32bde76cb84335604a1566e00ddc0c2edf094a6215858a7d8ab118f584e21af32"}], 0x120, 0x4001}, 0x80) r4 = syz_open_dev$sndpcmp(&(0x7f00002f3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00001df000)={r3, 0xd4ed}) 2018/02/01 12:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000131000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000ce8000)=0x0, 0x800) 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$audio(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') semget(0xffffffffffffffff, 0x0, 0x0) unlinkat(r1, &(0x7f0000be6000)='./file0\x00', 0x0) 2018/02/01 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca4000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00003cb000)={0x5a, 0x7, 0xfffffffffffffff7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000384000-0x4)=0x3) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000008e000)=0x8) write(r2, &(0x7f0000fd6000)="", 0x0) 2018/02/01 12:15:22 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x40, 0x5, [0x0, 0x249, 0x6, 0x4, 0x8]}, 0x12) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r3, &(0x7f0000006000)="94004a00", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:15:22 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000011c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004b9000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x1) mq_notify(r3, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/02/01 12:15:22 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000579000)=0x0, &(0x7f0000196000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f6b000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 12:15:22 executing program 2: unshare(0x20200000) r0 = syz_open_dev$mouse(&(0x7f0000d65000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x9, 0x6, 0x55b, 0x9, 0x80000001, 0x3, 0x5, 0x560000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x5e)="79bcd4c9bccabf1f27045737e000940330f3944591c6b68575a9003628c7faf57c4451cf27ab6d5c83dc63d30483058393456b178f9ea5d4c48b9b4bb54af86ac1c39e8778479a29c3453e0f962da2b2efd5e624c96a8865f3f672920c6889924dc904bb359c053637e01374cd32569ca51e2072687eb1dd3e7a5141fe8e6ea6b378f3106514eacf795437b811ada571a0d840d9c62552126c81f46464019b159278bbe3d2a7150f56115627fe8cbcef4bc9f6f81e271bbf172f72160724", 0xbe}, {&(0x7f0000001000)="dede3b4701e3d979cedffa350155219f15298ef7b4068439a6961fcbad4ce96e122e423fbfd3ab305b957eedc4d80e4145c7f18b273b166e8cd9a3adc4f3e7e95ad81f470e5b9fc0e9904b84bc751ef6f0fc2dab4366e59bd19f8c0a765cfc0d36681ae257c0870ceb3208c210b89545b4e10adc585ef7687e6c7a6e061b355ce4daf3bb3afcfef394d21c6d41e876973bd1bf453bb2b18b755aab73600bc38c03d403b83b8114d04d9f1c26a2e00c2e70654e516268b73069355ebdea7c0d2a6073c2b33d1a22167d82179ca1f1fe", 0xcf}, {&(0x7f0000000000)="06451e528713013cccbe8236e3da4838fc0e965cc0dc4e4383b24ca0001a57a5ef5a609c9f5a63dedad7d2", 0x2b}], 0x3, &(0x7f0000002000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0xc000}, 0x40000) kcmp(r3, r3, 0x4, r0, r0) write(r1, &(0x7f0000001000)="4a66f9e985893dd6236018f7160a0c1402f3a1326965c8b853c5c289b10d8ef036feb336b762d6167c1cb3468ea64d40b8f2d17a11787d03ef63480ec5c9e46ef5ca8c7a8bf442b12566ecbcb4fd7ac9d5791ab2fe25ff5dfef2641a813e46b6231a38990ca2496915db4cf43a02d622f087ecbf48ce3eaa8e1afee5522918483fe8e8a5365138b9642793f33c0082fe4c40509f386a07437f9084bbd3f596782b7447ce830da2473a60bd11c100cde8fcc450c12808ecac4f92", 0xba) fcntl$setsig(r2, 0xa, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000)=""/134) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000005000)=""/4096, 0x1000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000006000)={0x100, 0x3, {0xffffffffffffffff, 0x2, 0x6, 0x1, 0x2b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$llc_int(r1, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x5e6105ee, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000007000-0xf)=""/15) 2018/02/01 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f28000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000520000)="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", 0x157) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00003f4000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) connect$inet(r0, &(0x7f0000ffe000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000)="", 0x0, 0x1, &(0x7f00000a8000-0x4)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000087c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000ef8000)='/dev/admmidi#\x00', 0x1f, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000025b000-0x2)={0x0, 0x0}) 2018/02/01 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/01 12:15:22 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xfffffffffffffff9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000001d000)='user\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001d000)="4fa6bc08267bf7b62517a50fc7b0056e76c8c7573d3caf362d319446cf881384b16c9e296716165f9c3c06647e1ba6e704908dc6b2f3e9032637d5c35b71188141c9e8422ffa09351f2696cd250e55c580d83ddf2c1d63f8f9bfc75c4924ea784cc46f5a51d78e697c00c10846fc3005e780f211d5d231ab431f556b9215ce78b61f1e750f66985856713ddc13aa985f2b18656b34c7c77dec00ef4a46ba3fc910fcb4b8f7494c85a194cd5c95c99e63726f9e862c5c44a1895f868d9c10b60f9a0adb12e3fc29ecf1e837bbcbeb27779bb2cd03b8b452052a1ba9be6cfa5c59c0f96f11", 0xe4, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x100000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x2, &(0x7f0000019000)="5b010008", 0x4) 2018/02/01 12:15:22 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc0000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000063000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) dup(r1) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/01 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000449000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000ca2000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getpgrp(0x0) 2018/02/01 12:15:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/229) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000003000-0x9f)="9ab2746bcce7851cc767c14ee575372eb413ef934c877a2ca2eb4b846f50bb284c16580b84a39b221b57fd289abd6d7b5a6bb113fb1d445da1a7023eea9138692a5826d1af14e7658ce8d012fecd8b6a33a82b096005fb42ab526120cb2a57dbb7b9ff44746ca363993d7f63ae137d1b7a37d704ccc4bf78447a93ed90ebddbaf6290bc1fc5864297d57067bef4a97374d1e1fddcc403212e6b8ee5b3dfb99", 0x9f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/01 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000ef3000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f000050c000)='/dev/adsp#\x00', 0x3f, 0x20002) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000c05000-0x4)=0x1000, 0x4) 2018/02/01 12:15:22 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3b, &(0x7f0000021000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x61, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x0, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffe3e, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x5}, 0xffffffffffffffbb) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000020000-0x80)=[{&(0x7f000001d000)="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", 0x22b}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:15:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000225000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f0a000-0x5f)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x140000000015, 0x5, 0x0) mkdir(&(0x7f0000867000-0x8)='./file0\x00', 0x1) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key(&(0x7f00005c1000)='logon\x00', &(0x7f0000d5b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017b000-0x71)="e8c9381f5b8f0afd7d4d5d0a91018f6da101ca2d5c7b8d569104c272c20c3f52e3fafa65519452eeb389cba31a648ffb8d771e498a348ee5e60d68ab376268bd0b3502b24b7e88213542145f7ead680b502f5019858593acbd6580c7c09b08c3d33f6a48e80ebe1ce6f30458184ea3e760", 0x71, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 2018/02/01 12:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000b65000-0xa)='/dev/dsp#\x00', 0xf5, 0x80) getpeername$inet(r1, &(0x7f000051f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f75000)=0x10) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000b70000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00005fb000)={{0x1, 0x3, 0x0, 0x3, 0x5}, 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]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00009be000-0x108)={0x5, {{0xa, 0x1, 0xbb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x37d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x70e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f000065f000)=""/246, &(0x7f0000dcf000)=0xf6) shutdown(r0, 0x1) accept4$inet(r1, &(0x7f00003fc000-0x9)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000381000-0x4)=0x10, 0x80800) 2018/02/01 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000caa000-0x4)=0x31e) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000d8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cab000-0x4)=0x10, 0x80800) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cab000-0x98)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffffffffffc0}, &(0x7f00003eb000-0x4)=0x98) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cab000-0x20)={0x100, 0xfffffffffffffff7, 0xa, 0xa1, 0x3, 0x1, 0xefe, 0x7740, r2}, &(0x7f0000caa000)=0x20) [ 131.630004] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/01 12:15:22 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f0000b81000)='./file0\x00', 0x800, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000734000-0x1)=0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/02/01 12:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x5, 0xffffffff) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000791000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x482180) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c58000-0x8)={0x0, 0x5000000000000}, &(0x7f0000f45000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00001f7000-0x8)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f10000-0x8)={0x0, 0xf70}, &(0x7f0000e5b000-0x4)=0x8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008d2000-0xa0)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ea, 0x3, 0x2, 0x80000001, 0x100000000}, &(0x7f0000029000-0x4)=0xa0) listen(r1, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000b0f000-0x40)={0x6, 0x1, 0x6, 0x9, "4772211b9998432b0064819b79f1da4b4ff49e06bd4f692c62c9ea246010e41607a46b6b634d922648ea9c02", 0x2}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e35000-0x1)=@assoc_id=r7, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002af000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r6, &(0x7f00003bf000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000dd2000-0x1c)={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) sendto(r0, &(0x7f0000fca000)="", 0x0, 0x4000000000000000, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/01 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x210080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b7d000)=""/174) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ce0000)={@generic="7e298a41436f8db405979bdb61ce574c", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d7a000)=@assoc_id=0x0, &(0x7f00008fe000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000017c000-0x8)=@assoc_value={r2, 0x944}, 0x8) 2018/02/01 12:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000080a000)={0x0, 0x0}, 0x84800) clock_gettime(0x0, &(0x7f000083a000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000f79000-0x20)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f000059b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b6b000-0xc)={0x9, 0x1, 0x1000, 0x0, 0x5d51}, 0xc) listen(r0, 0x20000007143) sendto$inet(r0, &(0x7f00008ad000)="95", 0x1, 0x0, &(0x7f0000dc9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000006f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000cd8000-0x8)=0x5) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/01 12:15:22 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="71b44c839510a062542e1e7f9a5215b7", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x3, 0x18082) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10000) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x200000) fanotify_init(0x24, 0x101800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x80000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x8000}, &(0x7f0000004000-0x4)=0x8) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000004000)=[r4, r5, r6, r7, r8, r9]) 2018/02/01 12:15:22 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00004af000-0x10)={0x80000000, 0x4}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000177000-0x50)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00f0dada663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x2a}], 0x28d, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:15:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x5, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000461000-0x20)={0x4, 0x3, 0x8, 0x1, 0x1f, 0x4, 0x43b, 0x8, 0x0}, &(0x7f0000c26000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$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, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000)="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", 0x1000, 0x40, &(0x7f0000002000)={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0xa00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000002000-0x10)={0x4, 0x9, 0x8, 0xea4d283d0ddd7984}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000003000-0x64)=""/100) [ 131.679189] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 131.707347] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 131.715084] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/02/01 12:15:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f00004d7000)='/dev/midi#\x00', 0x101, 0x2000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f7b000)={{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc43}, 0x1f, [0xfffffffffffffffd, 0x0, 0xffffffffffffff81, 0xfffffffffffffffb, 0xfff, 0x2, 0x1, 0x101]}, 0x5c) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x9fe000)=nil, 0x9fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000298000-0x38)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010b000-0x10)={&(0x7f00005a2000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'gcm(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/01 12:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f6000-0x4)={0xffffffffffffff9c}) bind$inet6(r0, &(0x7f0000e3d000-0x1c)={0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x40}, 0xffffffffffffff2f) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) signalfd(r2, &(0x7f0000db0000)={0xbf9d}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000988000-0x14)={0x80000001, 0xd46, 0x1, 0x3, 0x2}, 0x14) 2018/02/01 12:15:22 executing program 2: mbind(&(0x7f0000634000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000886000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000a2000-0x8)=0x0, r0, &(0x7f0000af0000)=0x0, 0x3, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f00004f4000-0x54)=""/84, &(0x7f0000435000)=0x22) 2018/02/01 12:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8, 0x6, ""}, &(0x7f0000a88000-0x4)=0x0, 0x1400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ac8000-0x34)=""/52, &(0x7f00007a5000)=0x34) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/01 12:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x8c4c}, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b2b000-0xa)='/dev/dsp#\x00', 0x5, 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/ptmx\x00', 0x420003, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000003c000)='/dev/cuse\x00', 0x101000, 0x0) syz_open_dev$midi(&(0x7f0000277000)='/dev/midi#\x00', 0x200, 0x101200) syz_open_dev$admmidi(&(0x7f0000c71000)='/dev/admmidi#\x00', 0x9, 0x0) pipe2(&(0x7f0000969000)={0x0, 0x0}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000168000)=r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00002fb000)=0x40000000000004, 0xffffffffffffff0f) 2018/02/01 12:15:23 executing program 0: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}) mkdir(&(0x7f00002d5000)='./file0\x00', 0x84) openat$selinux_context(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/context\x00', 0x2, 0x0) 2018/02/01 12:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a64000-0x4)=0x0) capset(&(0x7f0000582000-0x8)={0x19980330, r0}, &(0x7f0000a02000-0x18)={0x3, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ad9000)=0x3, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000128000)=@common='vcan0\x00', 0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000346000)='/dev/cuse\x00', 0x12200, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000a82000)={0x0, r5}) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f000051c000)="fe7d2fc9cee5a02d044b57528348c9112bbe2885c8a09499c6f4387af6034ee55b60c55954f2111861c2e328081251c3e614ed4ea9f27ea15d04d295f522371de847e5d17aff3b66244a9ebd959a5cb84cb3191cbaa9c7ed0c414f04162f31b0a035f12b73cf0847214f722746863d81c23635018c1514dbf33db6551c6874f51851eb22f4b5143d5328b9281c2d6b5f4f6de5f8ff3d381abd7241aa28965c2c4ba91fadb6a117d4d4427b05b417a62dc5bb3b16f8d80bc156a8c90b37e9d55345826d54bce2a2eeca450dbf866b1a612abc9524780e56011bcbac42fad0e1") bind$bt_rfcomm(r5, &(0x7f00001c7000)={0x1f, {0x10001, 0x80, 0x0, 0x65fa014d, 0x8, 0x10000}, 0xed59}, 0x9) 2018/02/01 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c29000)='/dev/midi#\x00', 0x10001, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000024a000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00003c0000-0xa)='net/icmp6\x00') r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000143000-0x20)={@generic="d4f30f1cf7be8aa6ce5c4b211f7261bd", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r3, r3, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/02/01 12:15:23 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99ef", &(0x7f0000001000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000029000)='/dev/sg#\x00', 0x8, 0x228602) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000002a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:23 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x3, &(0x7f0000025000)={0x34, 0x3, 0x2, 0x3}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ae6000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 12:15:23 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000020000)=""/46, &(0x7f0000021000-0x4)=0x2e) 2018/02/01 12:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x5}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) 2018/02/01 12:15:23 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000b55000)='/dev/audio#\x00', 0x3, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x1000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d8000-0x14)={r1, 0x3f, 0xbeb, 0x6, 0x1, 0x50}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0x7, 0x6c3c, 0x100000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000005000)=""/4096) fstatfs(r0, &(0x7f0000003000-0x30)=""/48) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000002000)={0x1280, 0x3, 0x6, 0x220, 0x2, 0x1, {0x2, 0x0, 0x8}, [@typed={0x80, 0x55, @binary="0a19f4911b8e4ef20fd0ab8ce00685cdae21de35aba774595292807cc5cd2f6e40811b4c9058060ff7098c0e695faa1ef13d4d0d7f3de683fcd333f88eee8a1e27eb49257fa5666de199d9acd5ddcc9704a85113dafef9102757cc5c2bca182e43fc2518cb49642172fe8392da626f01278cdd09117d"}, @nested={0x1100, 0x11, [@typed={0x10, 0x31, @str='-\\proc\x00'}, @generic="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", @generic="1d1100e54bb79a60ff7ba5ccb1b9efe33911f14dd50eebe13db42d9dbf0deccbf509136239c521990c3fcf21d8d605814b3e2c45da16947e4adb64d1c5c7064f56f7c8902c76de298993ec71a31f3f5672759bb9071d34e4d62afbf0dd2a40cff7583f0c7cedab3f52bae4ba555ab7b0979812e83f46eca1ab8f3dc07248c0b6eb6bd01df1c27e9a53792d2e9458557181077d62537aaa40ce279d77dbf76a992dbba3fd64a1dafb5cdb8e53e3726f94559475122c23d59ddc2290f2d77e", @typed={0xc, 0x2f, @uid=r2}, @typed={0x10, 0x75, @u64=0x7fff}, @typed={0x10, 0x5, @str='lolo\x00'}]}, @generic="1a5516c5fca4ec433c7d358c4d447e90d508fa4258563710256fac5c3aa6150baf03b73c9bcc26778c6caf238665ef88e0c4d7995c480094b83985e7afbcb750053b9092bfaf6a5cc3d6bd25b7961dc040875fd34c39b70438d713d9bf346b73ee115d5dfba02bf9c97548bf0a126718cbd7a8f15f135fd2559ade4e2bb9f94f559cc3404b4ee3640548063b6d6ffce626d4ef20fe0e65ca1155868427273ac743c1ce45e4e086ba7b3e19b58000996f9a3cfa69549284247a819665a9d946776a0588907bcf9193899fe64ec67c562328e248fc8d2f8cf20f7a25d8193438", @typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x1280}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000)=0xffff, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0xa000, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000003000)=0x80000001, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) sched_yield() 2018/02/01 12:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x1)=0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') openat$dsp(0xffffffffffffff9c, &(0x7f00007d5000-0x9)='/dev/dsp\x00', 0x20000, 0x0) readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/01 12:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000d69000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000480000)=[{{&(0x7f0000f69000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004c5000)=[{&(0x7f0000815000)=""/198, 0xc6}, {&(0x7f0000f09000-0x28)=""/40, 0x28}, {&(0x7f00003ee000)=""/198, 0xc6}, {&(0x7f0000082000-0x6a)=""/106, 0x6a}, {&(0x7f0000a25000)=""/4096, 0x1000}], 0x5, &(0x7f0000751000)=""/20, 0x14, 0x4}, 0x5}, {{&(0x7f0000ccf000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000b5d000-0x40)=[{&(0x7f0000c2a000-0xd5)=""/213, 0xd5}, {&(0x7f000031e000)=""/235, 0xeb}, {&(0x7f0000fab000-0xf0)=""/240, 0xf0}, {&(0x7f0000dc8000-0xde)=""/222, 0xde}], 0x4, &(0x7f0000ba1000-0xad)=""/173, 0xad, 0x4}, 0xffffffffffffff00}], 0x2, 0x2, &(0x7f0000219000)={r1, r2+30000000}) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/02/01 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000361000-0x4)=0x0) sched_getattr(r1, &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt(r0, 0x40, 0x5, &(0x7f0000cbe000)="95cc61dc90f2ba09b608df217efdc2469d380be0465ba35e5af5109c9b76fd200ebe98e8d895f5a250be70c77f02796119d7f13c2fd37ed02005c5078906a1621a1fb3ef8e0eec76221ef6ea752727cfb809d342b7af57870fee79b1a1d277afb0250e14f72377e4419bd7d0900a32043ee9036636559762f4d82a41679e1494ba2002724b73b8422d5dc877c0f4671aef4f428e45dc255f5e60be7598ea2cc439b9be1456d791223444bc", 0xab) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/01 12:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f000029d000-0xb)="7f67f9b9c03dc1b3fb6dd8", 0xb}], 0x1, 0x81003) fchmod(r0, 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/02/01 12:15:23 executing program 5: r0 = getpid() wait4(r0, &(0x7f0000811000)=0x0, 0x80000008, &(0x7f0000572000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) r2 = dup2(r1, r1) getpeername$unix(r2, &(0x7f0000b33000)=@file={0x0, ""/108}, &(0x7f00008c4000-0x4)=0x6e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f000084b000/0x3000)=nil, 0x3000}, 0x400001, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008fd000)={0x8, 0x5, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000fe5000-0xb0)={{0x1f, 0x81}, 'port1\x00', 0x0, 0x1001, 0x6, 0x9, 0x1, 0x1ff, 0x20, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000c10000-0xa)='/dev/vcs#\x00', 0x9, 0x20800) getpeername$ipx(r1, &(0x7f0000239000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000822000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 12:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1ff, 0x8000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/rtc\x00', 0x400001, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00006bc000)={0x10000, 0x11, 0x1, r1, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000012000-0xdd)={0x0, 0xd5, "f08e717928db008a641896ba3c689bd5a37c6643d1e4b39681a09488c1f92e42610320e28b7c752c99db69fee25c443fd4758f38095cb9b551f68bb0a6a08b2e110559696a3e2389192e4d05ee1d10f29ebb984e7c9ada9e083256e361bfd31008b782c4d4c9c67625ee24801c627941e02a8de427c8b7b450f503e4a2b5d81029b3dc2d1b4fa353d1ec9ab061203b78aebf1061566ba482931bf236bb119a87195b4e4dd9330a11c28c62271ecf9a26689cb276d39d19b777f97d01742012fdd37167f9ccddd59b5dada934e2a6897ae78fd0bd27"}, &(0x7f00006cc000)=0xdd) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a81000-0x40)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0f000)={r2, 0x8}, &(0x7f00001a5000-0x4)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/02/01 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea3000)=@sack_info={0x0, 0x87c, 0x9}, &(0x7f00003be000)=0xc) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea4000-0x10)={r1, 0xe7c, 0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000900000)={r0}) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/02/01 12:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000d2d000-0x4)=0x0, &(0x7f0000a0f000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/02/01 12:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) fchmod(0xffffffffffffffff, 0x0) 2018/02/01 12:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00002bc000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000e08000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/02/01 12:15:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00009a0000-0xa)='/dev/dsp#\x00', 0x8, 0x400) r1 = mmap$binder(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d6a000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) prctl$intptr(0x4, 0x80000000) r2 = openat(r0, &(0x7f0000cd0000)='./file0\x00', 0x101000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/02/01 12:15:23 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) fallocate(r0, 0x1, 0x0, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000)={0x0, 0x0}) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) 2018/02/01 12:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1ee, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r1, 0x0}, 0x8) socketpair(0x5, 0x1, 0x4, &(0x7f000057e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e23000)=@assoc_value={r1, 0x3}, 0x8) 2018/02/01 12:15:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$TIOCNXCL(r1, 0x540d) 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) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r2) 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$unix(r1, &(0x7f0000001000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="7b5d05f9dd2ea552878e2353264d7b92d389a2fcc09b991d1912b2ebc30a779a3997b93d6b9766028f1207ffc3190efcf1ad7c22e971ebc82d0e816b5ab56eb8152d9d3e28d8b89853349b7f00ee1079b71709de66a80883234969a074bfa764614af22eb093d6dd0340bf18e57075968dfd0da2015cb1c7ce9134597acca9d0185acd1144dfe50b9d672050ca0f821fb249635f92afd182a415c8dfb2c373c7ed19381e95f6350eb5ea255e232cb48dd23ff75752f3819f4253dddeba83f3eb74fbe3e204d6d2cb2b7bbaa11176a2325d1db200a654b58f842be84bec8cc4", 0xdf}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="fb2446ca537ce2d0653a3184fbc3aa535d009e276a45e47960f6e4e79c51d801ac2551a6bce87ea4a2ae3aa313055d9d6e16d225ac297dce5d338aa7975deeb96bdbd755769037dd2fa0ffdaf64a8821ed45bbb0afe85638360de4739516a1c2091ea6784c06c25279ef2f7a221b53e9", 0x70}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}], 0x60, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="2359e2d50128c3d91d15797431b2332a40d9fbe4ac03fc6591e58272f9b26f7b7c4f4ef3dc1023d729b0467649d94cef5e82f427a3d64d486cd3abf07d597c6a11ecb0242238d9b4cd25faa3fad24b2fa7", 0x51}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0x53)="75420c20a83d66b0454a91779e50a0c54b7b532cbb1991ea0411fd3b4a2732d983e43c464e191f9bc8f8c9fca874f72a42a0966c19a59e785681f95a972e5619db2e61feef43c5f9278a2b6e24cbaf4028dc28", 0x53}, {&(0x7f0000001000-0x2d)="c120c30253d7bdd80c1f91a9c2174e50ed59148a2f8325f38655c04e742e893adf3973172aae0a137273264625", 0x2d}, {&(0x7f0000001000-0xab)="9114ed01459bc616635356f2688dcf599a05622fb45750da4816edf372f563d164ac2bf4ef8bf2c9b040acce6f6a0d8b40f15696885c51a3397b7e3eba4dda70eda9d1216e01b9aa3818be64387e076c3dd36efa54a9d9dad2dc84d60105a70f8c057021ac361450cc3275a772e82ad79308e06160c8e0148bb7e5d6107be16e4e57b5b7854bc1b856e87b444cd1804220426269aba31e99acf0a85f5888d3f4016aa84a0bf77a952c47fb", 0xab}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x98)="772434d88b9af7ed72d6f2808bb7ff265dc6c4097be7d70231f975f953462b4090c91242ab49be8e1b77e8be26896113a6e011c7640fcb0b065b5a501f8fa82fd92e8d5b9592113ee149db5d885eb9945a2e62c24ad4ef7daa2832a44f26c949bbf6ba7f8b3f25af16a816e34a8d55949a7a67caa2afb800f650a928df8e24dc468fae3f06012e7d4c7bdd8741cf7ef11749b46be3be7a76", 0x98}, {&(0x7f0000001000-0x1a)="d12b634ed78fbaa23f6ea3b186afb9e879b120ebf2083b57c76d", 0x1a}], 0x8, &(0x7f0000000000)=[], 0x0, 0x0}], 0x2, 0x40000) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000018000-0x38)={0x14, 0x33, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x6, 0x240000) r0 = syz_open_dev$sndmidi(&(0x7f0000c4f000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x468e81) syz_open_pts(r0, 0x101000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006b4000-0x4)=0x0) syz_open_dev$mouse(&(0x7f0000e91000)='/dev/input/mouse#\x00', 0x80, 0x80) r2 = dup(r0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000240000)=""/108) 2018/02/01 12:15:23 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000083c000-0xfe)=""/254, 0xfe, 0x40010002, &(0x7f0000001000-0x14)={0x11, 0x3, r1, 0x1, 0x1e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x12, &(0x7f0000123000-0xa2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) [ 132.528152] binder: 18024 RLIMIT_NICE not set 2018/02/01 12:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000381000-0x4)=r1) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7", 0x90}], 0x1, &(0x7f000074e000-0x30)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00000da000)=[{&(0x7f00006ee000-0x9a)=""/154, 0x9a}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f00000e8000-0xb)='/dev/vcsa#\x00', 0x100000001, 0xea7f8238b10569a1) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000763000)={0x6, 0x20, 0x53e, 0x3}) 2018/02/01 12:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/01 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000737000-0xa)='/dev/cuse\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000f1e000)={0x26, 'rng\x00', 0x2, 0xfffffffffffffffe, 'drbg_pr_sha512\x00'}, 0xfffffffffffffc5e) msgctl$IPC_STAT(r0, 0x2, &(0x7f00009f6000-0xe2)=""/226) [ 132.558705] binder: 18024 RLIMIT_NICE not set 2018/02/01 12:15:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000082a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dbe000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb8000)=0x1c) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00006fc000)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009c7000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) [ 132.586843] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 12:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af3000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004eb000)="74086e750000000000000000008c00", 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006f2000)={0x1, [0x0]}) 2018/02/01 12:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000c0c000+0x824)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/autofs\x00', 0x80, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00009b4000-0x8)=0x0, 0x0) [ 132.586853] binder: 18012:18043 ioctl 40046207 0 returned -16 [ 132.588354] binder: 18033 RLIMIT_NICE not set 2018/02/01 12:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001f4000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000610000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x0}]}) 2018/02/01 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000576000-0x10)={0x8, 0x8, 0x1000, 0xbae7}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e18000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053f000-0x4)=0xc) setpgid(r0, r2) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e22000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000136000)={[0x7002, 0x3000, 0x1, 0x4], 0x0, 0x80, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(r2, &(0x7f00004f0000)=[{&(0x7f0000baf000-0xcc)=""/204, 0xcc}, {&(0x7f0000abd000-0xc6)=""/198, 0xc6}, {&(0x7f0000b7c000)=""/195, 0xc3}], 0x3, &(0x7f000041e000-0x30)=[{&(0x7f00007ae000)=""/4096, 0x1000}, {&(0x7f0000fa0000)=""/130, 0x82}, {&(0x7f0000c59000-0x35)=""/53, 0x35}], 0x3, 0x0) 2018/02/01 12:15:23 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x80) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000)=r2) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r3, &(0x7f0000006000-0x30)=[], 0x0) getdents(r3, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000074f000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 132.716370] binder: release 18012:18024 transaction 86 in, still active [ 132.723228] binder: send failed reply for transaction 86 to 18012:18033 [ 132.779308] binder: undelivered TRANSACTION_COMPLETE [ 132.809490] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/ppp\x00', 0x400, 0x0) sendto$packet(r1, &(0x7f0000c5e000-0x54)="1c9a7d3d950c250ddd8feab700775bebd3d676c3c0af209b88217b4f64440ea948df272674853ab7b74835172cbe6d1dd633b72e1b427648babfa64a931f0435a49a6bab50b46700f0afbb0f0f95f4341da2ad92", 0x54, 0x10, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x800002, 0x0, 0x2, 0x200000000000, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) 2018/02/01 12:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f00003de000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x79, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x6, 0x10000, "8e70101e1bb896994062e0a785da37d8421da21c0b5ed5815c02b7328833bef94359098c0e6b0e645ccb131caccc2b4ca875e3ffe363b6cebd1c2401f7df1374d7cc381de412e3f7e3d85012bba5ad25651a6e7a61fd3d08284a65e11676957f28519981fbda6b5e9ac050e8137fbd2b6a"}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fdf000)=""/145) r1 = shmget$private(0x0, 0x1000, 0x248, &(0x7f0000e9b000/0x1000)=nil) shmget(0x2, 0x1000, 0x2, &(0x7f000076b000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000027e000-0x2a)=""/42) r2 = syz_open_dev$sg(&(0x7f0000c51000-0x9)='/dev/sg#\x00', 0xffff, 0x10001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000061d000-0x28)={r2, 0x0, 0xa1, 0x20, &(0x7f00002c1000)="5cca695d84e1fef21be25c3dc1f0131c9093801d246ba2622cfb9635e9f13a80bdc67a0ea8ea5ec3624328627e8e93b928223efddf7072b80c32d69e7ba1e677dfbaf986fc1a24747c8a9d3b6bcb63413a4da6c4ddc2f20e2e1cc844afbd20501c4de51cb5f9b853d6e334919c0d117e3a9eaa2388d78786793a15e012bbf3218c0254d7ca30215abe2ff45f0d41ea05aa0544292d70a7c49f6aa85cd0d7b0bb52", &(0x7f0000d27000)=""/32, 0x1, 0xfff}, 0x28) r3 = add_key(&(0x7f0000655000-0xb)='pkcs7_test\x00', &(0x7f000083f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030b000-0x2b)="d9278921db41e5ede4a7a477ddc59373d4652a323c90c8237e83ec54f9a069178de458d3ed65a0c1f741b2", 0x2b, 0x0) keyctl$assume_authority(0x10, r3) 2018/02/01 12:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f0000f4e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000073a000)=0x1c) connect$inet6(r0, &(0x7f0000512000-0x1c)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00007f8000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0xa000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000321000)=0x7d0f, &(0x7f0000740000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00007c0000-0xa)='/dev/vcs#\x00', 0x9, 0x400000) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00006f1000)=0x1, 0x4) sendto(r2, &(0x7f00004e2000)="eb0feabdc2571bbece9e14b497951b26042415d19717ea763d733067e14691bd5f0b202806c7ddd7406e5356077f92029ad802a2bcc133b52154825f8a31cf24f5a7cd1504ea7663771713485087b5e802392dec7d638a1e91743c8451ce29a13062baaa1634332532653ceb8defcc32b8b60470e472d587479e7f8526404be1ced912d9b2776149023013d0c549617ae905d65b2c77ab4bfdef61447ccb4ed8a8dc3d6948920ff0937fe1f2263528c242307bbd7469db77", 0xb8, 0x8841, &(0x7f0000109000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x1}}, 0x2e) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000235000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x72b1, 0xbf, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x1000, 0x2, &(0x7f00005eb000-0x40)=[{&(0x7f00006c4000)="c03103047e7841d0c76e141dbf2c6c28c3cf03db640857a45ab223d0ae505b1401a68dfd7cd46eea9cd4feb94ff15ccdd3d98a8ce72e8f4be38be4e36cdd6d26268df5f896a349907aa8aca91dfbf83d286afe9771a7bec16804dc6767e9f08a2fd1e14d2b47461908af3b868cb7a7cb6fbc0d84ccc8f39f8cf48f5a9f5d413fe5bb310056b89a27da04d3c562890daba829525471088d5897b4d5c6be06be4720684caad25dfe814bc55ab9b9fae4edfeada92b58cb8697e23c8982fee26d2bbea894056ce0aefbb090711a4dff1c495ebc544702758e3dc4e7f704aaf87c3ae39281de10c0411470b52fa055d1dd5d", 0xf0, 0x200, 0x2}, {&(0x7f0000c0f000)="50286a979faabc2db10cdd3f5efe3eb7c9092a18cecb0fefa93ac67f2da02c50c9a51db8a0a184c73c3b0c2270fb4db4fb3a6f97", 0x34, 0x8, 0x1}], 0x0) 2018/02/01 12:15:23 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000)=""/233, &(0x7f0000003000-0x4)=0xe9) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/02/01 12:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000110000)='/dev/autofs\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000956000-0xc)={0x101, 0x0, 0x80, 0x7fff, 0x4, 0x20000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) 2018/02/01 12:15:23 executing program 3: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fchmod(r0, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000dcd000)='/dev/snd/controlC#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dcc000)={0x0, 0x400}, &(0x7f0000dcc000)=0x8) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dcd000-0x8)={r1, 0x240000000000000}, &(0x7f00008c5000-0x4)=0x8) setns(r0, 0x4000000) 2018/02/01 12:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) ioctl$int_out(r1, 0x0, &(0x7f0000e72000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r2, r0) signalfd4(r3, &(0x7f0000efd000-0x8)={0x1fe00000000000}, 0x8, 0x80000) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/01 12:15:23 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:15:24 executing program 6: ioperm(0x2db1, 0x7, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/ppp\x00', 0x480000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008f8000-0x1)={0x9}, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) close(r0) 2018/02/01 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000a8a000-0x8)={0x0, 0x0}, 0x4000) r5 = fcntl$dupfd(0xffffffffffffffff, 0x3fc, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000826000)={0x7, 0x1, 0x6bf, 0x5, 0x10000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = dup3(r6, r4, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4)=0x0, &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r8, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f, 0x0}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6, 0x0}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200, 0x0}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000b22000-0xc)={@loopback=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000092e000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) getsockname$netrom(r3, &(0x7f00008b6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b93000-0x4)=0x48) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/01 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f0000daf000)=[{&(0x7f00002b2000)=""/186, 0xba}, {&(0x7f0000158000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/01 12:15:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x20440) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80043, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000fda000-0x38)={&(0x7f0000b15000)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000677000-0x10)={&(0x7f00006e8000)=@alg={0x108, 0x10, 0xb00, 0x0, 0x0, {{'ccm(cast5)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xa4d}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1a}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x8000}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000800}, 0x4884) r3 = dup(r2) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x80000) 2018/02/01 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f000006f000/0x2000)=nil) shmat(r1, &(0x7f0000857000/0x1000)=nil, 0x3000) shmctl$SHM_STAT(r1, 0xd, &(0x7f000030c000)=""/163) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000070b000-0x6)='nodev\x00', 0x1) io_setup(0x8, &(0x7f00008b7000)=0x0) io_cancel(r1, &(0x7f00007af000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000e9b000)="f21df6e4a5ceff40f6d7cf0c70a0996adac7748d87039655d49695987d695627e4ef6cbf16e66144a17ece44edec2985cec4326a3e62b51d43c71864008df634a70ee094b7507809d21d266735351b1e5749b9e155119fe7408a4488b02173516c1a7d8a69d73f899c7d7d5d331e089d354d5eadc737ad27ecc1be7cf06f5b097d13163088cfae146fc422a53a5480913a99557fae92b1d2a002", 0x9a, 0x301, 0x0, 0x1, r0}, &(0x7f000038a000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000448000-0x4)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006b4000-0x360)=@mangle={'mangle\x00', 0x1f, 0x4, 0x300, 0x138, 0x138, 0x98, 0x98, 0x1d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000aa0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0xc, 0x3, 0x14}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0xfff, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@unspec=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@multicast1=0xe0000001, 0x20}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x8}}}]}}, 0x360) write$tun(r3, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/02/01 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cb0000)={0x0, @in6={{0xa, 0x0, 0xa031, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x92ec, 0x800, 0x0}, &(0x7f0000848000-0x4)=0xa0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000073000)={r1, 0xc8, &(0x7f0000fb9000-0xc8)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff8a}, @in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}]}, &(0x7f0000fb8000-0x4)=0x10) 2018/02/01 12:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000001000-0x8)=0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000024e000)={0x7, r1, 0x0}) readv(r1, &(0x7f0000c98000)=[{&(0x7f0000d2e000-0xbb)=""/187, 0xbb}, {&(0x7f000056f000-0xc7)=""/199, 0xc7}], 0x2) fcntl$getownex(r3, 0x10, &(0x7f0000be5000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00008ec000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) waitid(0x2, r4, 0x0, 0x40000000, &(0x7f0000ae3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2018/02/01 12:15:24 executing program 5: iopl(0x8001) mmap(&(0x7f0000000000/0xd94000)=nil, 0xd94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x609fa80105464c27, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000d93000)={0x0}, 0x4) 2018/02/01 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000218000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f6c000)={0x0, 0x38, "a7961ea8cbb9601287a058e3bd4cd6a32f4447d46f0aa5fad46ada74f8a62b9802b3c5debf23b8c2fdaca211e54a2b2d194c725536ec30da"}, &(0x7f0000d48000-0x4)=0x40) syncfs(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000916000)={r1, 0x74, "53da59a1c3501af13e1876022b5b32897f74777bf8461bb177a93c7474570fd5b6f7cfb17beb8c3b4394fcc3d639f1236607068bbf5b4737156e6ceb3f2be1b33e44375c2625ea1a041a4dcbb2d08fb257e482d5552f670eec1032fc8bffd6137c4189636fb1de8dea7a45c3cb22e4bc87ca0f81"}, &(0x7f0000772000-0x4)=0x7c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000542000-0x10)={0x3, &(0x7f0000b0c000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x40000000007, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e2e000)={r2, 0x8}, &(0x7f0000c24000)=0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000496000)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000b4a000)={0x0, 0x80000, r0}) r6 = accept$ax25(r4, 0x0, &(0x7f00003cf000-0x4)=0x0) poll(&(0x7f000062e000-0x40)=[{r0, 0x4080, 0x0}, {r4, 0x8, 0x0}, {r3, 0x2819af1d9c8517a7, 0x0}, {r5, 0x2401, 0x0}, {r0, 0x206, 0x0}, {r0, 0x60, 0x0}, {r0, 0x481, 0x0}, {r6, 0x0, 0x0}], 0x8, 0x1) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) [ 133.080045] device eql entered promiscuous mode 2018/02/01 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8c000)={0x0, 0x0, 0x0}, &(0x7f0000a00000-0x4)=0xc) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f8c000)='/dev/audio#\x00', 0x6, 0x2040) perf_event_open(&(0x7f000091c000-0x78)={0x5, 0x78, 0x7ff, 0x3, 0xffffffffffffffe1, 0x0, 0x0, 0x7ff, 0x20000, 0x1, 0x80000001, 0x4ef0725d, 0x9, 0x200, 0x3, 0x3, 0x1f, 0x1, 0x8, 0x8032, 0xf362, 0x400, 0x1f, 0x91, 0x2, 0x10001, 0x94, 0x4, 0x401, 0x7fffffff, 0x6, 0x7, 0x1f, 0x20, 0x10001, 0x305, 0x7, 0x4, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00008d5000)=0x0, 0x4}, 0x100, 0x0, 0x8, 0x7, 0x2, 0x0, 0xff, 0x0}, r1, 0x3f, r2, 0x1) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000df000-0xe)='/dev/admmidi#\x00', 0xea, 0x2) recvmmsg(r0, &(0x7f00000be000-0x168)=[{{&(0x7f00000c7000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ef9000-0x50)=[{&(0x7f0000d1f000-0x8f)=""/143, 0x8f}, {&(0x7f0000ca8000-0xfe)=""/254, 0xfe}, {&(0x7f0000134000)=""/144, 0x90}, {&(0x7f0000340000-0x33)=""/51, 0x33}, {&(0x7f0000616000-0x71)=""/113, 0x71}], 0x5, &(0x7f000041e000-0xd1)=""/209, 0xd1, 0x3cf6}, 0x0}, {{&(0x7f0000dfb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ece000)=[{&(0x7f00003e7000-0xc)=""/12, 0xc}], 0x1, &(0x7f0000e79000)=""/124, 0x7c, 0x7}, 0xfff}, {{&(0x7f0000452000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005d4000-0x80)=[{&(0x7f0000978000-0x1e)=""/30, 0x1e}, {&(0x7f00009d6000)=""/9, 0x9}, {&(0x7f0000650000)=""/5, 0x5}, {&(0x7f000071e000)=""/4096, 0x1000}, {&(0x7f0000a0f000)=""/199, 0xc7}, {&(0x7f000081b000)=""/137, 0x89}, {&(0x7f0000fe1000)=""/0, 0x0}, {&(0x7f0000895000)=""/120, 0x78}], 0x8, &(0x7f0000aa7000)=""/155, 0x9b, 0x6}, 0xec}, {{&(0x7f000041a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000208000)=[{&(0x7f000005e000)=""/0, 0x0}, {&(0x7f0000e58000-0xe1)=""/225, 0xe1}], 0x2, &(0x7f00005cb000)=""/143, 0x8f, 0x5}, 0xffffffffffffffab}, {{0x0, 0x0, &(0x7f00009b9000)=[{&(0x7f00005bb000)=""/182, 0xb6}, {&(0x7f0000b4e000)=""/115, 0x73}, {&(0x7f0000c25000)=""/152, 0x98}, {&(0x7f0000160000)=""/136, 0x88}], 0x4, &(0x7f0000b9f000-0xcc)=""/204, 0xcc, 0xbd7}, 0x9}, {{&(0x7f0000e75000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000341000-0x70)=[{&(0x7f00000db000)=""/112, 0x70}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000)=""/203, 0xcb}, {&(0x7f0000fa7000-0xe8)=""/232, 0xe8}, {&(0x7f000036a000)=""/241, 0xf1}, {&(0x7f0000e24000)=""/95, 0x5f}, {&(0x7f0000391000)=""/14, 0xe}], 0x7, &(0x7f000041f000-0x1b)=""/27, 0x1b, 0x2}, 0x100000000}], 0x6, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) r2 = semget(0x1, 0x2, 0x2a0) semctl$IPC_RMID(r2, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000)="", 0x0, 0x4048000, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007e6000-0x9)='/dev/dsp\x00', 0x10400, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000049000)='/dev/vcs\x00', 0x800, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000c16000+0xee5)=""/127, 0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000052e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000005b000)=0x7) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000e93000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015e000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000012000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/02/01 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1f000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000cf000)={0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/02/01 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) close(r0) [ 133.207457] binder: 18152 RLIMIT_NICE not set 2018/02/01 12:15:24 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00005a0000-0x10)={&(0x7f0000582000/0x3000)=nil, 0x3000}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000000, 0x0}) [ 133.230421] binder: 18152 RLIMIT_NICE not set [ 133.243689] binder: release 18148:18152 transaction 89 out, still active [ 133.250651] binder: release 18148:18152 transaction 88 in, still active [ 133.257454] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000701000-0x50)={0x5, 0x8, 0x5, 0x9, &(0x7f0000180000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigtimedwait(&(0x7f0000c00000)={0x0}, &(0x7f0000cc8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0e000)={0x0, 0x0}, 0x8) 2018/02/01 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d8f000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/01 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dde000)={0x0, 0x0}) 2018/02/01 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f0000350000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 133.341205] binder: release 18148:18153 transaction 88 out, still active [ 133.344929] binder: 18169 RLIMIT_NICE not set [ 133.346483] binder_alloc: 18148: binder_alloc_buf, no vma [ 133.346505] binder: 18148:18153 transaction failed 29189/-3, size 0-0 line 2903 [ 133.346553] binder_alloc: 18148: binder_alloc_buf, no vma [ 133.346569] binder: 18148:18169 transaction failed 29189/-3, size 0-0 line 2903 [ 133.379342] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') mkdir(&(0x7f00000dc000)='./file0\x00', 0x8) close(r0) [ 133.379359] binder: send failed reply for transaction 89, target dead [ 133.379366] binder: send failed reply for transaction 88, target dead [ 133.485802] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.491799] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc260410f, &(0x7f000000d000-0x2)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r0, r0, 0x4, 0x2}, 0x10) 2018/02/01 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000764000-0x10)={0x5, 0x6, 0x401, 0x653c}, 0x10) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x3f) 2018/02/01 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$vcsa(&(0x7f0000abc000-0xb)='/dev/vcsa#\x00', 0x4, 0x802) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00008a3000-0x4)=0x7ff, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)="") 2018/02/01 12:15:24 executing program 0: 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, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000004000)=0x0) sendmsg$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) 2018/02/01 12:15:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, r2}) 2018/02/01 12:15:24 executing program 6: r0 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x2, 0x2, 0x0, 0x0, 0xa, 0x20, 0x20, 0x73, r3, r4}, {0x0, 0x628, 0x4, 0x4, 0x5a9, 0x9d1, 0x8, 0x283b}, {0xffff, 0x80000000, 0x7, 0x1f}, 0x3, 0xf, 0x2, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x3, 0x2, 0x2, 0x8, 0x3}}, 0xe8) 2018/02/01 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/02/01 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000461000)='/dev/dsp\x00', 0x80, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fa0000-0x24)={0x40, 0x4, 0x6f9, 0x7, 0x4, 0x1000, 0x2561, 0x4, 0x59, 0xf0, 0x3, 0x5}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000bec000)=0x0, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x1, 0xffffffffffffffff, 0x3) 2018/02/01 12:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x2000000000000004, 0x5) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000057000-0x4)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000082b000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000c6000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000075b000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0xffff, 0xfff, 0x400, 0x3e1, 0x41050246, r2}) 2018/02/01 12:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000060a000)="a18e5001010a72fd803142e58720f0ebd8ef7e6b4a92d08a9c9755c7e845532beefc5073427673f87623f324a8231541f2b71a73d40edebe9da78bffa20443bbcbdac856b06260d86ed68a836457111132a8dbd9e32668a62ad0199c9e1237") mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000012a000)=@int=0x0, &(0x7f0000e0d000-0x4)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b14000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000088000-0x10)={r1, &(0x7f000067b000)=""/226}) pipe2(&(0x7f000097d000)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000598000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b69000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021f000-0x4)=0xe8) 2018/02/01 12:15:24 executing program 5: getresgid(&(0x7f000040b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000031d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000686000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000786000-0x9)='/dev/sg#\x00', 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001a0000-0x2)=0x8, &(0x7f000015f000)=0x2) r2 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000)={0x0, 0x0}, 0x1, 0x0) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/01 12:15:24 executing program 3: 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f000039c000)=0x0, 0x8) poll(&(0x7f0000919000)=[], 0x0, 0xfffffffffffffffe) 2018/02/01 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f00003c5000)='stat\x00') sendfile(r1, r1, &(0x7f0000a9c000)=0x0, 0x100000001) bind$bt_sco(r1, &(0x7f000027f000-0x8)={0x1f, {0x3, 0x1, 0x7, 0xffffffffffffffe0, 0xec71, 0x0}}, 0x8) 2018/02/01 12:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001cb000-0x1c)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0x1c) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) listen(r0, 0x2) 2018/02/01 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000139000)=0x9, 0xa01add7d611cd0b0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffff36, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000bdc000-0x10)={&(0x7f00000b9000/0x2000)=nil, 0x2000}) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000128000-0x8)=0xe0d) 2018/02/01 12:15:24 executing program 7: prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x1, 0x10001) 2018/02/01 12:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x100000001) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)="2db86b657972696e676d643573756d776c616e3100") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) recvmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000002000-0x7e)=""/126, 0x7e}, {&(0x7f0000002000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0x91)=""/145, 0x91, 0xf4a}, 0x20) 2018/02/01 12:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f00001c0000-0xb3)=""/179) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) ftruncate(r7, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/01 12:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$binder(&(0x7f0000b45000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x1ca, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:24 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000003000)={0x27, 0x80000000, 0xffff, 0x0}, 0x10) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = shmget$private(0x0, 0x3000, 0x78000402, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0xa4)=""/164) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/02/01 12:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f00008be000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xe8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x1f, 0xb3, 0x0, 0x3, 0x0}, @fragment={0x2f, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x66c4, 0x1}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x4, 0x5, "bdd3d2", 0x1, "10f45c"}, "e656085793a0db2039ac0e12879c2378610ac0fab5d4c24a9cd2607c44a19bbd829115f838860aa850bb7c625e1b7972ea5387483c20580aaa922915842431db8da00f04d9c9e3b3cbaf47e0d346bc2926aab27f57ca68efa4f02de74a34d2ddcb778031bd1b1938bdfe852f652d1749f7349c724aa4d569180217af984f8a6391ff6a639ce63d9b88034e3c2a1d99ba73f4925374850f8e14066ef83af0022d46c57a486f5876d68528f197e61729ae77646536aece4cb36c6fdd7de5f98dcfdfba921ccc5fafc0"}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a12000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000017f000)=0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0xb, &(0x7f0000e93000-0x10)={0x3d, 0x5, 0x3f, 0x6}) 2018/02/01 12:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1000001000002, 0x802) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000270000-0x20)=[{&(0x7f0000bee000-0x13d8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001f1000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000089c000)=@generic="60e42fe8c640e2083c75df3fae750dac", 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d583e5b3b60ced5c54dbb7", 0xf) socket(0x9, 0x1, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000e01000)=[{&(0x7f0000e95000-0xa0)="bc9b92373c8fbc090851048500057d23e6", 0x11}], 0x0, &(0x7f0000b9c000-0x1c8)=[], 0x0, 0x0}, 0x0) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x2000, &(0x7f000002d000-0x10)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000a07000+0xaaf)=0x0, &(0x7f00009cb000-0x4)=0x8) r5 = getuid() stat(&(0x7f0000a89000)='./file0\x00', &(0x7f000061a000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f77000)={@generic="cd9ce8c7d0f535d8a1710002e06e51dc", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000936000)={0x10201, 0x0, &(0x7f0000b63000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7fff) 2018/02/01 12:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') ioctl$TIOCMGET(r2, 0x5415, &(0x7f00008c2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r6) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r5, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00005b0000-0x10)={0x2, 0x1ff}) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f00009c4000-0x1)=0x4) dup3(0xffffffffffffffff, r5, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r8, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) 2018/02/01 12:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c90000-0x10)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00007be000)={0x100000000000000, 0x2, 0x1f, 0x9, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/02/01 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x99e, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000725000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ccc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2f000)=0x8) 2018/02/01 12:15:25 executing program 7: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x0, 0x15, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffff001, 0x3, 0x3, 0xff, 0x53, 0x6, 0x0, 0x3, 0x5, 0x100, 0x8, 0x2, 0xfffffffffffffe63}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00009ee000-0x8)='./file0\x00', &(0x7f0000001000-0x30)=[&(0x7f0000c6c000-0xa)='/}keyring\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x16)='%md5sum#usersecurity#\x00', &(0x7f0000702000-0x2)=':\x00', &(0x7f0000001000-0x15)='cpusetselinux$self*+\x00', &(0x7f0000000000)='eth0^eth0selinux(\x00'], &(0x7f0000000000)=[&(0x7f0000b11000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000cbb000+0x828)=':\x00', &(0x7f0000000000)=')+\x00', &(0x7f0000000000)='userselfppp1+}\x00']) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/01 12:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000076e000-0x68)={0x74, 0x0, [0x0, 0x0, 0x5, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000838000-0x4)=0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00006be000-0x9)='/dev/rtc\x00', 0x84000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000395000)={0x0, 0x0, 0x0, 0x0, "d8e1e1291bb2967a64732e8e17c33fcf756256828f09a17e7c0e6cec04ee7756"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/02/01 12:15:25 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000007000)=@nfc={0x27, 0xdf7, 0x2, 0x5}, 0xfffffffffffffe3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/02/01 12:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) fallocate(r1, 0x3, 0x3, 0x1000) ioctl$TCSBRK(r2, 0x5409, 0xc63038ae0000) close(r0) 2018/02/01 12:15:25 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) 2018/02/01 12:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) sendto$ipx(r2, &(0x7f000094e000-0x7c9)="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", 0x1000, 0x20000000, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e7000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f00002fe000)='/dev/snd/midiC#D#\x00', 0xaa7, 0x2800) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000074a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000267000)=0x1c, 0x800) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe2000)='net/ip_mr_cache\x00') r4 = syz_open_dev$random(&(0x7f00004f8000-0xc)='/dev/random\x00', 0x0, 0x284002) sendmsg$unix(r0, &(0x7f0000439000)={&(0x7f00009ab000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000ce000)=[{&(0x7f0000606000-0x32)="66a245c0fd17a88140fe93a3756f248d434474b4582d90f8fc4e8ed0c8c6f9b96ac66abf62cd0bf6be7e63d5b9d68b2fd1c5", 0x32}, {&(0x7f0000903000-0x56)="844a714b56d34514239e0077a5cfd8b496b26c9c938c31987d602928d025d420691d7a5f33f1852710a7f2367845c1d799c191cb70e4e7a60e29d540ef39340a19814e8a4468979b6bf554213c5e9eb2d5b854326cbd", 0x56}, {&(0x7f0000f15000-0x78)="d893b42c4dffb655d9e6dff956de5e9fc7058d744eb4bb2071c91b512958475220436fd60b7c21bb9bf22f1f8f21fc0dcb462b865f75ca4b28f4b6649b9ba39011110da4d575b41dba191f5b38229a1eef5e3c641d4e596ebae74472713346386a33a8a1c66c13e6f990124c33634527babc4d35b5de9936", 0x78}, {&(0x7f00006f6000)="ba706a20d3ba839f04336c602ad18b23fb0c644ad1977187dcf033addd8c49735bc0503bd49011", 0x27}, {&(0x7f0000285000-0x2e)="62e3af2e78f493539785b0b46d606da97c77cf99071f5a30597fcc34ed47177b2562a26427ed78b9a18ea0ef57b1", 0x2e}, {&(0x7f0000437000)="cf7a3ee3f0a7024156049d0358696086fb1e446d3493543da7c2a44ce8ccb624f22437132c228cae70fdbaa8f53b3694aee98ad4e232", 0x36}, {&(0x7f0000e05000-0xbe)="b9d09e595dbb05ec1590256c1006ba0e62f5c8b2fc601ea64a8df2976b24c83501066b441a54d1158f6bb0ffcdd7b8cd59e4c594ca914dc69699a230d04e46f3a4e12ae6a9c37d4aa106bd7a988ad933bbdc7d24fc6ec8d6a252cd8721207d42ccd6890fb4e7c401e6b4ff46cb354aa4eec823756172c1daf356785add8686d10dd6c0f943845701086c76abb5964dab8645a9f1e6697b0639f819610b71c2ef695e5e6a237a2db8d5b196a5b54e0a4606dbe21a1559053602b19a7e60d7", 0xbe}, {&(0x7f0000637000)="1619801a08b29edd2fbf20771a765f0da8f632484ad9af2565170fdb2933292e7f9b5454a6c3b9dec688fe95ea610c6ab69c98f410c7c3d5f84a048aeb40739c5fbd7f0e5ef44b50db69d27a43e1e0454c94344aaeec2ae6fddc769ef60804f2883d4f57db55a673e5f66830cd9d7261983b9030b441406853ff43760d5ccc167f426ae17bc2e7a1e625272dd39e370945498a83d715557236b9fba24f0c06d56c4e8e0b46795d", 0xa7}, {&(0x7f0000283000-0x6f)="71eb66aa0cc1b30a2c6c137410175e3f5b5264be19f184d3e7972ced0efa419ff0690ee3936174b53e6d89c505235034eff9b7dd371fd4afaedbbe8675f26b5301b691c1b04a35e9050b66753febd1ba9d95210ad585c42509bc353a829344c3e10d938ca2237dcaeca02326b920f2", 0x6f}, {&(0x7f0000ac0000)="69466e1cdbebbdb5c0193d3d0ce258a7742ea8ec2c746d4b26f6a8116131a572d6f6c84e8f94f8c240617faf4ee3d7c34c3539b0ec953ba88c8a8f6f8a1f1715c7d2183a55ee6b3c02797af65f688aeda781bc8b6eaae41ba89bb51999539754bd73a45cd7ceeed9", 0x68}], 0xa, &(0x7f0000547000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x4000001}, 0x20000000) r5 = socket$inet6_sctp(0xa, 0xfffffffffffd, 0x84) accept4$packet(r1, &(0x7f0000dbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e11000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000220000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000854000)={0x0, 0x3f}, &(0x7f0000983000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00005ce000)={r7, 0x3ff, 0x0}, 0xc) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r10 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r10, 0x0, 0x0, 0x1ff) sendfile(r9, r10, &(0x7f0000bb9000)=0x0, 0x8) 2018/02/01 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d9b000-0x28)={@generic="1fa6219c86eaf1d132b706e9436c9418", 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) readahead(r0, 0xffffffff80000001, 0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001b2000)={0xaa, 0x61, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000dfa000-0x10)={&(0x7f0000cfb000/0x2000)=nil, 0x2000}) 2018/02/01 12:15:25 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pwrite64(r0, &(0x7f00001bb000-0xb3)="2d76cdf0f82f3ed5f295e8ceb409151f3cba40a88485b0b2f6e9a023170f8faec8a20005d35cd42d43cc834f76bf78eeabc82e2a0ca5d443cc1a4f02c702c507ade7b6d0e3d6e549aa66b041efe959113e564dd4d5c2eaefb3e4078ffdfa773c88c2cd25a38142b094661e5143b2c5afddc84bdffaea0656b3bf706176edc60ea5265b061dbdcc6de4ae4b0c982c1f40f2e22cab6b799588d7a454a825235d7926e8b69b0c4d7013e91bfbca807c0693aaf050", 0xb3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r1, 0x1, &(0x7f00007b1000-0xb0)="725df8a7db522f42dc59cd0fd8aa4d162ade72e49ed1ca53c6fb38c3150ad972767039f504468bed91446937b48139338ba61705f606c3c4a42b76f612b392b9634155683dddd1982187684f9bfcb3d6708cd3132085974665e937670c6ba754a2cded897b2bb4b1e8ef4f24ea779c3c3aa49048a92834a09a7985d6b64c59a7de621104828a36ad0d7055113befb0984060c5d35f5b10e1bad11f8851117aff370954f32812eee9b03593c9b99fdaed") pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00008b7000)=[{&(0x7f000044a000-0xb6)='9', 0x1}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005d4000)="3a80821ec77de1716f311281948d31775545852ec1dc7454c5b4", 0x1a) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000fc1000-0x8)=0x4) clone(0x0, &(0x7f0000141000)="", &(0x7f000022f000-0x4)=0x0, &(0x7f0000205000-0x4)=0x0, &(0x7f00001ae000)="") ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000eb000-0x10)={0x8, 0x8, 0x7}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00007a8000)=0x2) pipe(&(0x7f000094d000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) inotify_init() ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000680000)=0xd8) 2018/02/01 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000bb0000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000000080000) dup2(r2, r0) bind$can_raw(r2, &(0x7f0000abc000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/02/01 12:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f000013f000/0x1000)=nil, 0x1000, 0x300000f, 0x8010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f0000a3f000/0x1000)=nil, 0x1000, 0x1000000, 0x4012, r0, 0x0) 2018/02/01 12:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a7e000-0xdb)="1f5f80989dd8c87ca5b5b25efad115bc6a61e8517b76b91e22cf6842ceb5f790a8302d7bb4ee19c0f15064f83c55947225535975a4bc11f0a07ce5c74c405046f90ac2f88c8d15a2e5d4bbca3d8aa9e8ce4715d9db7f1e985035842f6cfea4618b389ad2124141fee0be63912624db496bd91aa89a8c7f11362512bbf035d1083feef4612b63d7f905c546973ae31b1dff551b5db34d66821294ce7a7da27ba6f43d823a3a3f150f759a691be9d1227b6e06f6e86845496dbd859a14e12478c94f885819c0b7caf933fe81ec72ebd9f5d6db82a489e77bb3582f28") ioctl$KDDELIO(r2, 0x4b35, 0x9f) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000583000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000047a000)={0x101, 0x7fffffff, 0x1ff, 0xb6b, 0x913, 0x4, 0x5, 0x0, 0x5, 0x5, 0x2, 0xffffffff00000001}) 2018/02/01 12:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) sendmsg$nl_route(r2, &(0x7f0000b33000-0x38)={&(0x7f0000d52000)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f000004b000-0x10)={&(0x7f000069f000)=@getroute={0x14, 0x1a, 0x4, 0x7, 0x2, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x202200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x4, 0xffffffd0) 2018/02/01 12:15:25 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000017000)='/dev/snd/midiC#D#\x00', 0x9, 0x8102) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000000e000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000035c000-0xd)='/dev/usbmon#\x00', 0x96ec, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c1c000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000132000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb2000-0xc)={0x0, r2, r3}, 0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000927000)='/dev/dmmidi#\x00', 0xaa85, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c40000)={0x0, 0x8}, &(0x7f0000672000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000230000-0x18)={r5, 0x100000001, 0x10, 0x7fff, 0x100000001}, &(0x7f0000e0c000-0x4)=0x18) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000888000)={0x0, 0x0}, &(0x7f0000274000-0x4)=0x10) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/audio\x00', 0xc302, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000099e000)=0x0, &(0x7f00005fc000-0x4)=0x4) fcntl$getownex(r6, 0x10, &(0x7f0000e78000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d9c000-0x4)=0x0) r7 = fcntl$getown(r0, 0x9) r8 = getpgid(r7) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007b1000-0x4)=r8) r9 = socket(0x7, 0xa, 0x0) sendmsg$nfc_llcp(r9, &(0x7f0000a31000)={&(0x7f0000207000-0x60)={0x27, 0x7f, 0x80000001, 0x7, 0x7eac226c, 0x80, "f12c5d83be5667703ac0fb4797a87952d0e1a562639d55cc0732e70d3f4598c74e0422a30308f365cc584f810183e154279f32bd8db3fc5c738b965e2ac097", 0x8}, 0x60, &(0x7f0000eff000-0x40)=[{&(0x7f0000be3000)="63a5fb4200868700073099ffad145c91e555f23225c01d82d03b294e85cca0df4df8151ae511dd4a1e8d55d87b4edfb5f63e4bf1c59a32277872af", 0x3b}, {&(0x7f0000ce6000-0x3e)="ac4c835e0fecd4d59ce03362f1034ccae296e84df7291e038e0fb1d46e37d2e0306139828239198c26e2338267387876886ebb15590008806be2ae9cec12", 0x3e}, {&(0x7f0000598000)="72e29f1978fa5c6e52cfc8e3fd91223792ca74d07f948bdfff4f3112729ac6c42860881a4199264eb7bc144d32c40dcc8a3b9423b6ef8f09a334455a8144b9997af4fd200e759f3e6de34d29aebf99f0708239054b3445548cd45f69ee2fd04713c77f95bedb73aff976279d4904ec42fb62850f36715da19ddeb15b8816cbc8a60831ac11f0f176c620362deaf56a59a14d0920db0256e6f8c2cb9896b279b7c371f001c99a613cd30c340b11bf4f938babc9ef36c27dcf88d25888ff90d36bd2e4462d954edc", 0xc7}, {&(0x7f000082b000-0x22)="ae0286444bad46881b8a6f868d74d423b35d49e58c742de8b720df63b050e704e43b", 0x22}], 0x4, &(0x7f0000011000)={0x90, 0x10c, 0x80000000, "608a94e028fc4f1c74db63765a7d734528ebe2c7426b57d68f725479286abb3cc315fdea6387f8504a05407e2bed6906802f3cde1f104088efcc541c077961a32e14bbbb79569bfba51f7a13208f0f83422bcfd94d5e35c228c920619db08e3418c904c506548688d6739437a1e07a30521b5d41cf9c09a9c1c00f"}, 0x90, 0x80}, 0x20000000) [ 134.504263] binder_alloc: binder_alloc_mmap_handler: 18346 20a3f000-20a40000 already mapped failed -16 [ 134.561466] binder_alloc: binder_alloc_mmap_handler: 18346 20a3f000-20a40000 already mapped failed -16 2018/02/01 12:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000822000)={0x4, &(0x7f0000872000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000100000)={r1, 0x7, &(0x7f0000dd2000-0x1c)=[0x1, 0x400, 0x77, 0x9, 0x9, 0xd01d5b4, 0x40], &(0x7f000034d000-0x10)=[0xa, 0x0, 0x4, 0x30], 0x20, 0x3, 0x5, &(0x7f0000570000)=[0x2, 0x3, 0xffffffffffffa7cb], &(0x7f00002c2000-0x10)=[0xfffffffffffff1e4, 0x6fbd, 0xfffffffffffff0cb, 0x3f], 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/02/01 12:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b13000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000f61000+0xdbc)={0x0, 0x0}) io_setup(0x9, &(0x7f0000c4b000-0x8)=0x0) io_destroy(r3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000558000-0x10)={r1, r2/1000+30000}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e07000)={0x0, 0x0, &(0x7f0000b13000-0x10)=[{&(0x7f0000633000)="d01375b6354debda73f0460b5d78e11d31c73435442f685bb031cefe41d7bfa391", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000f2000-0x5)='veno\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000189000)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:25 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sync_file_range(r0, 0x8001, 0x4, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000-0x4)=0x7, 0x4) futex(&(0x7f0000005000)=0x0, 0x400000000000005, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x7fffffff) 2018/02/01 12:15:25 executing program 5: pipe(&(0x7f0000ed3000)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000ff0000)="2aba65a560f58ca358c79b734374278407be2a06dca98a1c349341e4dcc95d07ca5afc1acd5f94f1031e79ec0841767c481811e85b8ec497ba404bbe145e28d9872165532a1586b5864d8c0a2f8fca126e02ed69026c0474a60f86f2fc4a1243765c35b503213b1d29fe29ff847368fe72cae41aaba07a9ade605ad41ca1818e3cd69fd2eb98f407dd9ffbcb65a7a459fee55a3370594e6a566ae28b11ef5c2be2a044e522f6796cb0c198e668126267ecd602d5a3ee1a05d0361d86425d62f2b98872e7cdd5fd923b3ac0c02c73baa5", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000202000)=""/83) 2018/02/01 12:15:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000516000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x6, [0x8, 0x4, 0x3, 0xfffffffffffffff8, 0x80000000, 0x3, 0xfff, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/02/01 12:15:25 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") mknodat(0xffffffffffffffff, &(0x7f000086e000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x1ff, &(0x7f0000939000)=0x4) flistxattr(r0, &(0x7f0000001000-0x8f)=""/143, 0x8f) 2018/02/01 12:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000655000)=""/4096, 0xceb) accept4$packet(r1, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec7000-0x4)=0x14, 0x800) bind$can_raw(r1, &(0x7f00008ac000)={0x1d, r2, 0x0, 0x0}, 0x10) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xa47, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffe45) close(r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000134000-0x8)=0x6) 2018/02/01 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099c000)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000103000-0xc9)={0x0, 0x1000, "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"}, &(0x7f00001b8000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000316000-0xc)={r3, 0x5, 0x0}, 0xc) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b86000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xffff, 0x0}}]}) 2018/02/01 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffb, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000cdc000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, [0x0, 0x0]}, 0xafacae3c27d34bdb) r2 = syz_open_dev$midi(&(0x7f0000cc0000-0xb)='/dev/midi#\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000bd7000-0x50)={{0x7ff, 0x50000000000000}, {0x81, 0x7fffffff}, 0x6, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00004aa000-0x17)="9d57eebedbc73a4866cfc1328872d394d11048eb4b108d", 0x17) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000e8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002af000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e5c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8b000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000049d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, r4}) sendto$inet(r0, &(0x7f0000132000)="da", 0x1, 0x4001, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x1f, 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x14, 0x6, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00009eb000-0xc)={{0x32ca, 0x3, 0x7, 0x3, 0xff7, 0x3}, 0x7f}) 2018/02/01 12:15:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) setpgid(r1, r2) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/02/01 12:15:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x3d5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='logon\x00', &(0x7f0000519000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x85, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "09810e", 0x0, "c6ff9f"}, "f910148d100a92a5fe50cbc39c15b5af22908814e8d9aa1ba5971d6d0f53de0f7583e6ed955a4cc5a1003154b52cf8dda730149c8a1baf9079355c54eae854f4b2989663c24ee748ca76e02ab5ff1300186f089b5d8af410b7a93f527d2818c94aa68ce5a358b3e1f6cd0bfb12cf397baa2082bb69"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000049000-0x8)={0x0, 0x0}, &(0x7f0000018000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000035000-0xc)={0x7, r2, 0xc2a456a99d1a7343}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000035000-0xba)={r2, 0x391dc49a, 0x7, "e09ff555f293c62b2ec1ec0df915d08c2c1cd7d117a5ac7afbe729710b612babe49b6c5ed9e3782f53194d28907d27d0bb87959bbe0462a41dd3f43cff75079b9c235c3660f3a49ba54d94cb9d277be72b7b1898ccc2e399ed66827bb0f2b69142f346b629e8328ab267a958e56cdde5a1d51b6236d4d7a8c51f26b726964c0a8858446b261d6fef03604642628ec9edec222fe821f5e894ff39e4a3e90aa7eda6916877e28f456e908aa9274aa90414"}) 2018/02/01 12:15:25 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x400) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000dfc000-0xc)=[0x869, 0xfffffffffffffeff, 0x9, 0x9, 0x8, 0x3]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00003b0000)={&(0x7f0000df9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d36000)=[{&(0x7f0000dfa000-0xcd)="a7", 0x1}], 0x1, &(0x7f0000df9000)=[], 0x0, 0x0}, 0x1) 2018/02/01 12:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000e3c000)='/dev/dmmidi#\x00', 0x4, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c5b000-0x4)=0x9, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000fdf000)={""/1024}) r1 = syz_open_dev$dmmidi(&(0x7f0000a2f000-0xd)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000255000-0xc)={0x5, 0x9}) 2018/02/01 12:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) stat(&(0x7f000060f000-0x10)='./file0/control\x00', &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000cb7000)=[0x0, 0x8]) fstat(r0, &(0x7f0000f81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000660000)=""/173) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/01 12:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c3000)=0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000311000-0x8)={0x0, 0x0}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ef000-0xc)={0x7, r1, 0x0}) execveat(r3, &(0x7f0000881000)='./file0\x00', &(0x7f0000d33000-0x30)=[&(0x7f000060f000)='nfs\x00', &(0x7f00006b8000)='\x00', &(0x7f000032c000-0x5)='{\\,-\x00', &(0x7f0000db1000-0xc)='wlan1em1em1\x00', &(0x7f0000306000-0x2)='!\x00', &(0x7f00000f2000)='nfs\x00'], &(0x7f0000068000-0x20)=[&(0x7f0000c26000)='nfs\x00', &(0x7f000077d000)='nodevgself[\x00', &(0x7f0000b47000-0x4)='nfs\x00', &(0x7f00007ac000-0x16)='vmnet0%]md5sum,wlan0\\\x00'], 0x1400) 2018/02/01 12:15:25 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c94000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000)={r0, 0x50, &(0x7f0000fcc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d6f000-0x4)=r2, 0x4) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000fcb000)=&(0x7f0000fcc000-0x1)=0x0) sendfile(r1, r0, 0x0, 0x72439a6b) sysfs$1(0x1, &(0x7f000066b000-0x12)='/dev/input/event#\x00') r3 = msgget(0x1, 0x80) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/rfkill\x00', 0x400800, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000fcc000-0xbc)=""/188, 0xfffffffffffffe61) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000fcb000)=""/101) 2018/02/01 12:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000684000-0x12)='/dev/input/event#\x00', 0x10ae, 0x1007f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$netlink(0x10, 0x3, 0xf) ftruncate(r1, 0xfffffffffffff0c0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002fb000-0x1000)=""/4096) 2018/02/01 12:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rename(&(0x7f0000da3000)='./file0\x00', &(0x7f0000ca6000)='./file0\x00') r0 = creat(&(0x7f0000176000)='./file0\x00', 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000236000)=""/4096) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001f1000)=0x0) 2018/02/01 12:15:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000b69000)='/dev/dsp#\x00', 0x800, 0x40) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000044f000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000475000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000, 0x30, 0x0, 0x9}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad0000-0xe)={r2, 0x5, 0x3, [0x4, 0x1, 0x7]}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c3000-0x4)={r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000061e000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9, 0x2, 0x2, 0x0, 0xffff, 0xcfd3, 0x10001}, 0x20) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407778, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto$inet6(r4, &(0x7f00000d3000-0x42)="8985d082a0080ef115407c7511466c765c919fe235ed14529c6a63945a865551433ae43b6866fcb00d161c75e5315dbfdc4d17abfe81d1b113a1bf36b1645217f477", 0x42, 0x48800, &(0x7f0000629000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x80}, 0x1c) 2018/02/01 12:15:26 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc8000-0x1)="14", 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/02/01 12:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x20000000000) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000db1000-0x73)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000f2e000)=""}) 2018/02/01 12:15:26 executing program 1: prctl$intptr(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x6d)="f97c05584feefa614ced66d936d05bbe50c414f31603f2b44b4d5c26aa0f9947d265dd7b22eb654d8e8d2f7340278629492b784c8d9a14d0f132045626d10f984bfed36d2edbd9500b875853e662fb68217037d7a2b46c654884dad8ee4dce0ec41bf558c85eea7b163f5fb8a4", 0x6d, 0xffffffffffffffff) add_key$keyring(&(0x7f0000149000-0x8)='keyring\x00', &(0x7f0000985000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/02/01 12:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/mixer\x00', 0x181002, 0x0) sendto$inet6(r0, &(0x7f0000d93000-0xed)="88f8287734a7a80227272160c8f8a2f984470b53d11c02c5cdf28d089b59d579690b1082489c6d423f94345420036cff9ebab08924fe9aa5f21cb3f75b7ac9be8dcae9289b0269f17b314770731f127ae294c517f09310157c4a4a29e1b7e98a63df23c1e0ca16982db0080b818f563e951ae1380bd04778dd7ac97dd531fd7a96cae222d1bc2232c81119f03fc368ffb73bd683ed875bb75187227362392170d7f09812f62545bb6930a49776fd34eee5b6a800e5e463484a2a2f89ab3719a98dd6cf2d5db345f562480f2c2a38b4e3f1bdcfa775a86f67c91adb1e425fafdfad40dbd6208013158cee3a76d0", 0xed, 0x800, &(0x7f000006b000-0x1c)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x7}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000655000-0x4)=0x5b2c, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000e3f000-0xe0)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) r3 = socket$packet(0x11, 0x3, 0x300) signalfd(r3, &(0x7f0000181000-0x8)={0x3}, 0x8) sendto$inet6(r1, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000e17000)='K', 0x1, 0x0, &(0x7f0000ec7000-0x80)=@generic={0xfffffffffffffffe, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0xd) 2018/02/01 12:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f8000)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000639000)=0x600000000000, 0x2) r4 = syz_open_dev$midi(&(0x7f0000447000)='/dev/midi#\x00', 0x9, 0x800) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000be7000-0x4)=0x1, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008eb000)={0x15, 0x1000, &(0x7f00005a5000)="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"}) 2018/02/01 12:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00005b0000)=""/4096, &(0x7f0000588000-0x4)=0x1000) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000fb1000)="74d07c9437b8b5b200b4fe93f241dbe2e01b6ac218c749efd0784dbc63e98ee122dde98e05d254612bde18efeda23b") 2018/02/01 12:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000463000-0x8)='/dev/amidi#\x00', 0x6, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000865000-0xa8)={0x5, 0x0, [{0x6002, 0x5f, &(0x7f0000f45000-0x5f)=""/95, 0x0}, {0x1000, 0xac, &(0x7f000072d000-0xac)=""/172, 0x0}, {0xf004, 0x85, &(0x7f00008f7000)=""/133, 0x0}, {0x6000, 0xc0, &(0x7f00002fb000-0xc0)=""/192, 0x0}, {0x4000, 0xa3, &(0x7f0000eb7000-0xa3)=""/163, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b7c000-0x4)=0x400) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64d81", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x0, []}) 2018/02/01 12:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f00003f8000-0xe)='./file0/file0\x00', &(0x7f0000fdd000)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2003, &(0x7f0000056000-0x2)="608f") 2018/02/01 12:15:26 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x4d3e91cd, &(0x7f0000000000)="6157e66bdc5b7a6789bc12f78769a98e2cbb050365f7acd7e61a8d1a7c9730aa862d6f45f6c3ca8be5e814d4345237cfb9254e07c103fd943fe3acd8d9da106c0bd1b6b9553e6f2a69f12ec79327faa4609b35b8347dc6a5a8944f6994d2de17ede4fd474a34d5ffec821d1e", 0xfffffffffffffe6d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/cuse\x00', 0x442082, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 135.059192] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/01 12:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) fcntl$setsig(r0, 0xa, 0x1c) 2018/02/01 12:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0xf3, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x407, &(0x7f00000f8000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000341000)='/dev/admmidi#\x00', 0x3, 0x40040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000656000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000099a000)={r3, &(0x7f00001ff000-0xb6)=""/182}) r4 = syz_open_dev$sg(&(0x7f0000b37000)='/dev/sg#\x00', 0x6, 0x141400) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000aaf000)=0x0) r5 = dup3(r0, r0, 0x80000) r6 = syz_open_dev$sndpcmc(&(0x7f0000bf8000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40900) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000095000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) io_submit(r1, 0x4, &(0x7f00009cb000-0x20)=[&(0x7f00009a3000)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000bbc000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r4}, &(0x7f000057c000-0x40)={0x0, 0x0, 0x0, 0xa4bc21dc604b2ab, 0x2, r0, &(0x7f0000a8a000)="6051860ae86a6d61cad84edffcd4c19a0fbd9083359b70c43979c702e1527ca6c733a5e0851f20532680d9ad9a4756774c4152ac5c4fa9d0c40fdee6dcdea2fbabc1787f601d76ceb63950727979e87a0c341816e7266a227ceecad66993229d09e7b55baff5f6e4172553ebb192d1ee2ea2e30d686884bdb31a93a6adfa49678df53c29aeef3d26775f283f99385cf5b11c2f71df69c14bc25ccbcbb48d725c7f471f682de8dbbd61c2b86819e8c05e0f322865542621f39f1b23843ab4e9a3e4f4a407cc3515647ca56df922c8333246590393", 0xd4, 0x40, 0x0, 0x1, r5}, &(0x7f0000c77000)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000c0d000)="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", 0x1000, 0x7, 0x0, 0x0, r6}, &(0x7f00005ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000684000)="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", 0xfa, 0x2, 0x0, 0x0, r7}]) 2018/02/01 12:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) pipe2(&(0x7f0000780000)={0x0, 0x0}, 0x80800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000bb3000-0x50)={@common=""/16, @ifru_data=&(0x7f00001fd000)="60c3cc2d63a0ac1f91dafac82b5a61d8283db015e357fc3dd53fa1d704f348de"}) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b0c000)=[{&(0x7f0000880000)="bd168563af743b65efdda7f188be", 0xe}], 0x1) dup2(r0, r0) 2018/02/01 12:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000888000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000076d000-0x9)='/dev/dsp\x00', 0xc0882, 0x0) timerfd_gettime(r1, &(0x7f00000cb000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/01 12:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000683000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x800) bind(r1, &(0x7f0000995000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/02/01 12:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f0000aaf000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000b27000-0x14)={0x7, 0xffff, 0x0, 0x1, 0x80000001, 0x4, 0x7fffffff, 0x7568, 0x84, 0xa000000000000000}) r2 = syz_open_dev$dmmidi(&(0x7f0000ec7000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x131100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000019f000)={0x0, 0x2}, &(0x7f000015b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000084a000)={r3, 0x1f}, &(0x7f0000cf6000)=0x8) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/01 12:15:26 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x18, 0x800000000000000, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x40000000000000, 0x120, 0x3, 0x3fd}}, 0xffffffffffffffd3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000888000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000076d000-0x9)='/dev/dsp\x00', 0xc0882, 0x0) timerfd_gettime(r1, &(0x7f00000cb000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/01 12:15:26 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_pts(r2, 0x1fc) r4 = syz_open_dev$amidi(&(0x7f00001d4000)='/dev/amidi#\x00', 0x10000, 0x40000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000013f000)='/dev/autofs\x00', 0x10180, 0x0) r6 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8000, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x40, 0x0}, {r3, 0x400, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x400, 0x0}, {r6, 0x218, 0x0}], 0x7, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0xffffffff7fffffff}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000378000-0x4)=0x0) getpgid(r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x286600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000001000)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r8, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000)={0x100000000, 0x5, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r10 = syz_open_procfs(r9, &(0x7f0000ad9000)='attr/current\x00') sendfile(r10, r10, &(0x7f0000a9e000-0x8)=0x0, 0x34f6) write$eventfd(r10, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/02/01 12:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c2000-0xc)='/dev/autofs\x00', 0x80, 0x0) fgetxattr(r0, &(0x7f000080f000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f2c000)=""/237, 0xed) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000095f000)={&(0x7f0000857000)=[0x8], 0x1, 0x0, 0x9, 0x5, 0x10001, 0x3e, {0xfff, 0x90, 0x8, 0x1, 0xfffffffffffff0e8, 0x1, 0xfff, 0x9, 0x8, 0x3, 0x4, 0x65, 0x3, 0xfffffffffffff080, "616dcbb80a7fe32e76b5806b7a1d96488fe4e0454c95a8825d0210699ea276ef"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 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, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/01 12:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f35000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000ee4000-0xc)='/dev/audio#\x00', 0xde, 0x800) sendmmsg(r0, &(0x7f00008b2000)=[{{&(0x7f00000f7000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000b7d000-0x30)=[{&(0x7f00001b7000-0x84)="3f80bb603edc84092843c9a127f6e47566fd9d56e7b4b21909e64542b416dcade2ee433d7c9ce574d55d88a1a0953e4bee98c091a5e8cb877ae125c0e00f9ae659e6d6b62723203a2f6b9f45c44ea3c1354d41cf6d24c363d3d2ea30dd7d32d8010d0a90c0d7374027ff59cbde2bfdaed6b3bc1c0b8cea953bb904978decb87e70e68180", 0x84}, {&(0x7f0000f4a000)="e3ec2d325f54d24fc63d56a8f16cf4a98d413b981a627a64f61f77c8b7c449f52dce27f0a2fe33ce438c7fb0fd0a757c7c564dac356464ebb0ccc619971dee0c55843b54ca1a0e444d89203a94509ab1a9091fc29859ca7a41148025ba0b2c3fa99c668dbf958d3265ad636ebdd2938ccb4ea7459a255ddfd4ac", 0x7a}, {&(0x7f0000ad4000)="0a6d20b9f5e47a0de671bbbe913c68e2af1c7c7d1d38f7056533daaa3d7ae7a673a1601615049189902e51634392850b0efc58449b31820f36b77b96d7950274301d1a3d306035eb1124cd57cd0319d9a109ebf2200b1388bc0798cd41384760065bd7d4d77b2f5f6ee231cdc444cbaeed81acaa7939e82f8b8284667ff13fcdc12344c1778b80cdccc5b067343e82b1ea0face16a81", 0x96}], 0x3, &(0x7f00005ac000-0x1220)=[{0x38, 0x107, 0x80000000, "8cd4ee781c10826e4480b867cc7db8c8f89011523a7021ae608ccb2bd430b6f536c033"}, {0x98, 0x11e, 0x9, "8f95b7e6c365b83c891b69f7663269220269215b588112cfc50e69839f76e63d7534d62a94724eb6ce5fa9638dd17fd54f84b5a9cad464b346a3a96d9b10b06f9cc6ec2a1528350072068b12f4a05e478de8bab572e443f74cbaaddef1fd9f14f24c11663f76296a0d8a20b83e9ec417e92dc04ffda3938bf286b7b49fb6a67163aa"}, {0x1010, 0x11f, 0x200, "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{{&(0x7f0000722000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(wp256,ctr(aes-aesni)))\x00'}, 0x58, &(0x7f0000e56000-0x30)=[{&(0x7f0000694000)="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", 0x1000}, {&(0x7f0000a3d000-0x57)="668e953d43ad0c83357b5978a3b4375c40fd2b39bcc669798100f31ab4bc0c61357c446ec0b179f7af1d389ff412fdac7f682abf31669711e3856e325b3bb42a9df25c4435ed77380695207d8eddf1b7b70be0cd8af249", 0x57}, {&(0x7f00006ac000-0x83)="c36b524281984d85505b54fd19fedfcb4b3f8303cf9003461454cee4bfb45ce6d662a634a7456e6ddb3f67e289043273817e91004bcdad77c116fb43f3a4dc63ceae8afd34b6cab54cbdd7754f5bc4eee69bae4d79c072636cc0afb071b6f3e72267fa9c102d5bd28395573d862cf2a34afee9071d3534addf75e47dd06f2ceabcb2c2", 0x83}], 0x3, &(0x7f0000e0f000-0x2b0)=[{0xc8, 0x10f, 0xc8, "ed25e50b0a6ca2c9b5890f1b7300dc96994ca22bef47d4452fcb05c2aba0fefced416a56af8186e52c955a816e873c65fd7a6ba9214ad9f149a6033d018f0fc395d5bccb780a35dc912cef648f0cb2fbb70e78253960fb6cd292b38f13a8f0e422ba906f9ca62910c7955f56c19db309e36fe7dbe8710e1dfa2d7151170b00f787bc6cc24a817916006d73740130ffd8582520fa61980c42c3a56cde15e31c04dad7321abb476391316251636003c821bbb656"}, {0xe8, 0x113, 0x8000, "94d75a709603d0c13839999be1de761422779491b7515f61ff841da0fc11a6a174e8de44e5ba4585477bda966e3c4101a9d33ab2986f969154c44b309eaa9f2ada7b5cd69102db0da29025195992b280666cf8a4b7d94ae965e66a3552a95a4014e3944de0c8e44a1a10712b7417b2f2626cb2d9641fd041a52f38a557dfe7237d47ed86e1c0c4d2dd32fb660f176589fe0c4c1dfab357c1cf5807c7e84199a7b06709d1b3cea6029353d36128f1d2c0b574199d13081251dd8551c4c1981387062c8ae362028fa47d70527671df12c985f7a7"}, {0x80, 0x107, 0x4, "9732a667c811bbde9452569d4c37dfb601b113025b540a6ff8b0a898381a493d431eed524d683c196176994cf50f9e7aa5eba5762fe8d4746f76cf1c00bb3d692be4258b69f15c5446133835c4a6b8c5e56b7e82e1dccb6849182dc603d97b25631cb30318a4172e56"}, {0x80, 0x10c, 0x7, "5febe8b2f1ab3155f1c1a951de9fdaccf61f40161c6a5baac06c505f837a62ae7cddd66c211b79d26b2e4903178f60a8c5926746e9834990098cf367cee4591eef798da9661feb5082a28e3b428a38972b6e3cec313128051ffa8b84e217e25b41753d4ab3abfda216"}], 0x2b0, 0x80}, 0x0}, {{&(0x7f00009d4000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007ae000-0x50)=[{&(0x7f0000d60000)="4c6895c71755b4726f218c1acd63706d16eb39115285ce273f58637f1f3403cdb3520a1fc99346145a04e67e0e9bde9456d1a8ffb0a99404bca15c30d824f44ae7a869f03c0fccbdf7a56eb6a54036b9f848320029b1de2c152463c2177c4ea7ac4578884b25a3fa4f9a86bbb4fe82045f9158353bcc88c41f7b24d35b6d45dfff90c039", 0x84}, {&(0x7f00004a7000-0x3c)="f3c2432288af011629fb43ecc07d50e01897d4a8d3bcba0cc0f16eff808b094ff1c6b4b006d5be58b2a9239a86cca1aa6e66a2f882f3df215e503f98", 0x3c}, {&(0x7f0000245000-0xf4)="ea7ff722c65d2533b4559b1ceb1791da3591e80a73ef84e1f6ba35c13c9c5659d2979374e1ed308bbaee92f0d5c6f33d6f7c19a2c4042fc96eb0738b2d539d97d98a89b75156299b912d266d19fb6d2ed838c816c72fe64441d83ac767ceefbf6c51d303aad046a5dd80f18519d40f79001b21a3f1e53457fac37141a78bc3cde6143a2684ef6519bc67adeedf867c9c165b9a4ced16776dc96ac0e48494dd351fa0accfa444f87c573e4dd6b7fdaaee912bacae2b9c97aba2727feb76176ce461edbce4df2bf49f5eb3924b45846bdb96b792fe7e1d17e539ac17a4a3db4a0af329eee7f5f0d066a934e5eb0a8b31cd921cf91e", 0xf4}, {&(0x7f000033d000)="fea280a5c2137dd04ff7c644613d12bf7fd6eee4317ce695b04c1388067612532f67120a57a8f7a0ec93cbe03fe464711de33d1a72c27aed1066e0103634a24a4f3bb5682d3a27f2c6", 0x49}, {&(0x7f0000218000)="975309917ba6e146fdf976d939f4e465dd1b66be9887385a5f0a61cd36c2bb6b2758bb9608dd0b3973174f751925190ac3b6a3c516ea91b22e8410e52e8a1c3f73a609a162f778c775dca1be73ec852c30121b1f5d0112976979cb0863d95089c04e38e823ddf75d5553a47a82f64f1846eb846130bce429fd2c0a4104fd45975b4b0683a717739dbc86e107cc8795e5db6d804f42eaf3", 0x97}], 0x5, 0x0, 0x0, 0x4000000}, 0x9}], 0x8, 0x40000) 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, 0x9, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b9f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0xe, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000015000-0x4)=0x0) pipe2(&(0x7f000058b000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCGETA(r3, 0x5405, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f00003a9000)={0x0, 0x0, &(0x7f0000cb3000)=[{&(0x7f0000125000)=""/131, 0x83}, {&(0x7f00006cf000-0xa3)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x0}, 0x40002121) accept(r0, &(0x7f0000ca7000)=@generic={0x0, ""/126}, &(0x7f0000f3a000-0x4)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000118000-0x10)={0x2, 0xdc, &(0x7f0000fa5000)="f641128fff363d5355c5358c6aba1ad360edb5dbae400d26c7f59f97399ecfa3fa9c44c4481fbb0432ac37edb63cf57c4f519a04b73ef7a0a6dff89e719d4bac5bbd6fc787ba56fed41484fc3288eca3f9fefc866dd4273c046d946dc58253de9b0eea80b5cfc84a7364553786693f29e99ec84e5cdf2fe7bf811d9d8f95c9f53d4fb410f73e5aa70e4548cccb9856c400b0f6a13dbe95b477b0644b397916b190762a7f85fab50491a23c65ab32e4367d7e9ecb510985f36c0b010d3be8bed695e846c9503e410b96ab2e141d8bdf124935cdd99fa7c055a0369d76"}) 2018/02/01 12:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000888000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000076d000-0x9)='/dev/dsp\x00', 0xc0882, 0x0) timerfd_gettime(r1, &(0x7f00000cb000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/01 12:15:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x3, 0x14, [0x5, 0x1, 0x400, 0xd9c2783, 0x3ff]}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x5) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00007d8000-0xd8)=@pic={0x1, 0x8, 0x9, 0x80, 0x400, 0x2000000020000000, 0x200, 0x9, 0xfffffffffffff89e, 0x5, 0xffffffff, 0x400, 0x3ff, 0x8, 0x3, 0x39cba509}) [ 135.346777] kauditd_printk_skb: 827 callbacks suppressed [ 135.346784] audit: type=1400 audit(1517487326.428:12014): avc: denied { map } for pid=18505 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/01 12:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b79000)={0x0, 0x8b, "80de347c946e50ac3fa926004660c4e3f7f07ae26df8e267d26fa8f8c7e63e937e76a7365e8e4f87d0bf846b700f2ba8e5f2d901539f1f91b71108c81a31da8e909fa0478d1a83fa6eae32c81b690d00438a98b71ff4eb32a55115aefee8ad7ef243cf10d18a4bea75e47c5ac1f31d1b15efaf99e4ce83897a7e82b95ef3e57099771a7c66e0ab1a97362e"}, &(0x7f00009f6000)=0x93) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b70000)={r2, 0x75}, 0x8) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/02/01 12:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000066e000)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000116000-0x8)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}}, 0x8) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r1, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) 2018/02/01 12:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x44444444444473e, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/01 12:15:26 executing program 3: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) r0 = syz_open_dev$midi(&(0x7f0000cc6000)='/dev/midi#\x00', 0x80000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x41, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) prctl$getname(0x10, &(0x7f0000001000)=""/193) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, r1}) 2018/02/01 12:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e8000)={0x26, 'aead\x00', 0x200, 0x0, 'generic-gcm-aesni\x00'}, 0xffffffffffffff5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/02/01 12:15:26 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000018000-0x14)={0x0, 0x2, 0x1f, 0x7, 0x5, 0x1c}, &(0x7f0000017000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000008000-0x45)={r2, 0x3d, "365e2899ba783851d52a626eeb4815d4bdbba3b2255c1af8325e37ded1078c30624ab0d3f956a6798b0a27002f4827d5e95d548aefe63237f4ff8f5252"}, &(0x7f0000012000-0x4)=0x45) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000015000-0x18)={0x5, &(0x7f0000019000+0x35b)=""/43, &(0x7f0000019000)=[{0x3, 0x6c, 0xffffffff7fffffff, &(0x7f0000002000)=""/108}, {0x8, 0x95, 0x9, &(0x7f000001a000-0x95)=""/149}, {0x4, 0xfc, 0x200, &(0x7f000001a000-0xfc)=""/252}, {0x10000, 0x4c, 0xfff, &(0x7f0000015000)=""/76}, {0x7, 0xe6, 0x0, &(0x7f000000f000)=""/230}]}) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000016000-0x61)=""/97, &(0x7f0000018000)=0x61) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000001a000-0x10)={0x36, &(0x7f0000011000)="4035e4441fcffc273955405bcc8cae0f6ae55ab1f7ad65f631a0514c885c5fd6bf87097d1b24dc626e351982cfce0fd998fd5eadcd3f"}) [ 135.562217] audit: type=1400 audit(1517487326.430:12015): avc: denied { map_create } for pid=18503 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 135.588756] audit: type=1400 audit(1517487326.431:12016): avc: denied { map_read map_write } for pid=18503 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/01 12:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005ac000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/02/01 12:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d0d000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e24000-0x4)=0x0, 0x4) 2018/02/01 12:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) timer_create(0x2, &(0x7f0000f08000-0x60)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9e000)=0x0) timer_settime(r1, 0x1, &(0x7f0000185000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000092a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x0) getrusage(0x1, &(0x7f000017d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000019000)={0x0, 0x7fffffff}, &(0x7f0000423000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084a000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa8000-0x4)=0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f0000c7a000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000048a000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de3000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r5 = syz_open_dev$sndpcmp(&(0x7f0000d0a000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00003fa000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00008ec000)={r4, 0x80000, r5}) getsockname$packet(r0, &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afc000)=0x14) sendmsg$nl_route(r0, &(0x7f00008c2000)={&(0x7f00004b7000)={0x10, 0x0, 0x0, 0x10003004}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00008a4000)=@ipv6_delroute={0x103c, 0x19, 0x60d, 0x7, 0x2, {0xa, 0x0, 0x34, 0x101, 0xff, 0x2, 0xff, 0x3, 0x1400}, [@RTA_ENCAP={0x1004, 0x16, @generic="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"}, @RTA_MULTIPATH={0xc, 0x9, [{0x7, 0x4, 0x7f, r2}]}, @RTA_PREF={0x8, 0x14, 0x6}, @RTA_IIF={0x8, 0x1, r6}]}, 0x103c}, 0x1, 0x0, 0x0, 0x8800}, 0x8004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002ae000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000653000)=0x8c) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/01 12:15:26 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) writev(r0, &(0x7f000000f000-0x40)=[{&(0x7f000000f000)="dce0b4fd9f082343405713a521b2cce26d6c41997f531e48925be1b9444ff3f6f3d326e0f5ebdef978added5458d4bc8d7cde7f9026531c01418bc54268ff531ffc656f4b445eb1d911e7dc24d107cfe9e707364d360e33cfe8687c8f364685504fe874478c8e6656eefa688325b3752b520527b5dd16367a8ba60e856f183492487b6b3f7f568bab7f2edd0f653b25247c1132aa5feab1b61d64cc10e91cf247043c8e0ad9ccb0acb84604ecc9db264329c7cf0d0d1d0ce0cff9004a13f141b7c638b209230a881bf313c9ba05705cdd5468d00c9a64abc", 0xd8}, {&(0x7f000001e000)="7e03e26b1e5b33abe6d176908d925f3fa537b6b19703efc77226563beeb38d8260f0a627a56b4a86370cbd6a2876fe5a23246b7f7b6d85ab84ed206a7385f4cc94338fb12cfffbf34e7c3439787faf8877f9", 0x52}, {&(0x7f0000013000)="1725efc0fb53f279a00a8266050e2c0f92bdde6911ea421fc211d80a05bc82f9a6daa20516c47db5a01f17082f01bb2438ccb689b58991afc822ac902aed5cdbce68af189c62ee36da8559cb45cabddb91b828e39cc48590d4262314dc5cd1d44559ef7e5a6e068a35a57c09a0928baf573d371bb9981782a653b09f20987d1d21086958b8daef46a87e955fca29cd1d421d5a2d2ee2bf180d1e5b38f8dfd1c03a1400779198ca3af94e2545eab0d345c160a5f04c88f140686cac42ad06339cb4ae2daebf6bbd", 0xc7}, {&(0x7f0000009000-0x7)="ab0d82fa52162f", 0x7}], 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/02/01 12:15:26 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff3000)={r0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000ff5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7b000)=0x10, 0x800) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff3000)=@assoc_id=0x0, &(0x7f0000ff3000)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fd2000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff4000-0x10)={r3, 0x0, 0x3, 0x3}, 0x10) 2018/02/01 12:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a3c000-0x18)={0x0, 0xffffffff, 0x0, &(0x7f0000725000)=0x0}) 2018/02/01 12:15:26 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000708000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006c1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e7000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d76000-0xc)={r0, r0, 0xe7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/117) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x84) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) fcntl$getownex(r3, 0x10, &(0x7f0000876000)={0x0, 0x0}) [ 135.616785] audit: type=1400 audit(1517487326.447:12017): avc: denied { dac_read_search } for pid=18508 comm="syz-executor7" 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 [ 135.646392] audit: type=1400 audit(1517487326.453:12018): avc: denied { map_create } for pid=18503 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/01 12:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) read(r0, &(0x7f0000e27000-0xbb)=""/187, 0xbb) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x4, 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) sync() preadv(r0, &(0x7f000066f000-0x10)=[{&(0x7f00006d5000-0x1c)=""/28, 0x1c}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000f81000-0x7)='ns/pid\x00') syz_open_dev$sndpcmc(&(0x7f0000fa7000-0xf)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f000099f000-0x18)={0x0, 0x0, 0x5, &(0x7f00006a4000-0x8)=0x0}) socketpair(0x0, 0x0, 0x3f, &(0x7f00002c0000-0x8)={0x0, 0x0}) 2018/02/01 12:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000a2a000)=""/88) r3 = syz_open_dev$mice(&(0x7f0000f00000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000d31000-0x1c)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}], 0x1c) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/02/01 12:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004f0000)=0xfffffffffffffffc, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00005ad000-0xc)={{0xfffffffffffffe00, 0x7, 0x99, 0x70894f72, 0xffffffff, 0x1f}, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000643000-0x68)={0x6, 0x0, [{0x4, 0x0, 0x5}, {0x0, 0x0, 0xffffffff}, {0xfffffffffffffff9, 0x0, 0xfff}, {0xf26, 0x0, 0x2}, {0x100000001, 0x0, 0x0}, {0x15, 0x0, 0x80000000}]}) [ 135.678208] [ 135.678211] ====================================================== [ 135.678213] WARNING: possible circular locking dependency detected 2018/02/01 12:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) timer_create(0x2, &(0x7f0000f08000-0x60)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9e000)=0x0) timer_settime(r1, 0x1, &(0x7f0000185000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000092a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x5, &(0x7f0000893000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008ed000)={0x0, 0xfffffffffffffffa, 0x80000000, 0x0, 0x3f, 0x3, 0x20, 0x6, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x100, 0x6, 0x80, 0x101}}, &(0x7f000005f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fbb000)=@assoc_value={r1, 0x0}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099a000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/01 12:15:26 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000979000)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000)={0x6, 0xff, 0xfffffffffffffffb, 0x100, 0x100, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000067c000)={0x0, 0x0, &(0x7f000007c000-0xa1)=""/161, &(0x7f00001c8000-0xb1)=""/177, &(0x7f00008d5000)=""/80, 0x5000}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00008d7000)={0x0, 0x1, &(0x7f0000565000)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000861000)=""/199, 0x0}) mbind(&(0x7f0000dd5000/0x4000)=nil, 0x4000, 0x3, &(0x7f000037f000)=0x8, 0x4, 0x3) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000030e000)=0x80, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00001a0000)={0x1, r0}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000005c000)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000098c000)=&(0x7f0000d25000-0x1)=0x0) [ 135.678219] 4.15.0+ #290 Not tainted [ 135.678221] ------------------------------------------------------ 2018/02/01 12:15:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffff8) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) 2018/02/01 12:15:26 executing program 6: prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x10, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000004000-0x61)=""/97) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xc9e, 0x20100) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x7ff, 0xee, 0x1, 0x7f, 0x0, 0x1, 0x8008, 0x1, 0x2, 0x8, 0x7fffffff, 0x8, 0x8, 0x9, 0x1, 0x9bc, 0x9, 0x6, 0x40, 0x10001, 0x0, 0x2, 0xc88, 0xff, 0x80000001, 0x4, 0xffff, 0x1f, 0x1, 0x80b, 0x1, 0x8001, 0x10001, 0x7ff, 0x3, 0x0, 0x0, 0x6e1d, 0x3, @perf_config_ext={0x100000001, 0x5}, 0x2000, 0x101, 0x8001, 0x3, 0x8, 0xffffffffffff4a01, 0xd0a7, 0x0}, r2, 0xffffffff, r3, 0x5) ioctl(r0, 0x4400000000001268, &(0x7f0000017000)="") [ 135.678226] syz-executor7/18557 is trying to acquire lock: 2018/02/01 12:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5000, 0x0, 0x0, 0x20000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) timer_settime(0x0, 0x0, &(0x7f00003dd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000e47000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c5f000-0x10)={0x77359400, 0x0}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002d7000)=0x8, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r3 = gettid() r4 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r4, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 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) r5 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000788000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3d, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408a5ddd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) listen$netrom(r6, 0x0) keyctl$revoke(0x3, r7) getpeername$packet(r6, &(0x7f0000f40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b6e000)=0x14) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/02/01 12:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004a5000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x6000) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a23000-0x20)={0x9, 0x8000, 0x1ff, 0x53b, 0x11, 0x44}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000030e000-0xae)={r1, r2, 0x0, 0x2, &(0x7f0000ebc000-0x98)="41bd78aa26de541047cf524d7fb5e877ba3f384c75394d4acaf509f278be366578bca57dfa971c9621d01abbe0d7faa8021ec51d76f13defa77a0c6516fb04d7343904451c27b28941098af77f20f10e3183f5b61af5e183708830e54d24cef8889d7059a22badea3b6210688eb7973f9a306780d2411b8b39d5c1d26f094abe1816cc8cb099ab07ef798b94f9aef28761354ea454456717", 0x9, 0x4, 0x8000000000000000, 0x100000000, 0x71b, 0x101, 0x8, "f38f129fcd658a3de3bb0db622f27f11cb1bb66a74a88de2b6d36f239009cbe5a29c390172e07c743cc2728cef05e3440b88050691dcfb1f058f43efa2c9cbbbfa11f9c0e37c0676bd338dbb16c123f130dcf0cbdf2d1d31e5297010d91c2364a5f6aea522d0fab2be7df99d6ae10d2af6293a4042966731de9fd8c8748a6f16a8844860e5e7"}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 135.678228] (rtnl_mutex){+.+.}, at: [<000000002f33b414>] rtnl_lock+0x17/0x20 [ 135.678252] [ 135.678252] but task is already holding lock: [ 135.678253] (sk_lock-AF_INET){+.+.}, at: [<00000000e10e3fd5>] ip_setsockopt+0x8c/0xb0 [ 135.678270] [ 135.678270] which lock already depends on the new lock. [ 135.678270] [ 135.678272] [ 135.678272] the existing dependency chain (in reverse order) is: [ 135.678274] [ 135.678274] -> #1 (sk_lock-AF_INET){+.+.}: [ 135.678288] lock_sock_nested+0xc2/0x110 [ 135.678296] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 135.678303] ip_setsockopt+0x3a/0xb0 [ 135.678308] tcp_setsockopt+0x82/0xd0 [ 135.678314] sock_common_setsockopt+0x95/0xd0 [ 135.678320] SyS_setsockopt+0x189/0x360 [ 135.678328] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 135.678329] [ 135.678329] -> #0 (rtnl_mutex){+.+.}: [ 135.678343] lock_acquire+0x1d5/0x580 [ 135.678350] __mutex_lock+0x16f/0x1a80 [ 135.678356] mutex_lock_nested+0x16/0x20 [ 135.678361] rtnl_lock+0x17/0x20 [ 135.678370] register_netdevice_notifier+0xad/0x860 [ 135.678378] tee_tg_check+0x1a0/0x280 [ 135.678386] xt_check_target+0x22c/0x7d0 [ 135.678394] find_check_entry.isra.8+0x8c8/0xcb0 [ 135.678401] translate_table+0xed1/0x1610 [ 135.678407] do_ipt_set_ctl+0x370/0x5f0 [ 135.678415] nf_setsockopt+0x67/0xc0 [ 135.678421] ip_setsockopt+0xa1/0xb0 [ 135.678434] udp_setsockopt+0x45/0x80 [ 135.678439] sock_common_setsockopt+0x95/0xd0 [ 135.678444] SyS_setsockopt+0x189/0x360 [ 135.678450] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 135.678452] [ 135.678452] other info that might help us debug this: [ 135.678452] [ 135.678453] Possible unsafe locking scenario: [ 135.678453] [ 135.678455] CPU0 CPU1 [ 135.678456] ---- ---- [ 135.678457] lock(sk_lock-AF_INET); [ 135.678461] lock(rtnl_mutex); [ 135.678465] lock(sk_lock-AF_INET); [ 135.678468] lock(rtnl_mutex); [ 135.678472] [ 135.678472] *** DEADLOCK *** [ 135.678472] [ 135.678475] 1 lock held by syz-executor7/18557: [ 135.678477] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000e10e3fd5>] ip_setsockopt+0x8c/0xb0 [ 135.678490] [ 135.678490] stack backtrace: [ 135.678496] CPU: 1 PID: 18557 Comm: syz-executor7 Not tainted 4.15.0+ #290 [ 135.678499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.678502] Call Trace: [ 135.678512] dump_stack+0x194/0x257 [ 135.678520] ? arch_local_irq_restore+0x53/0x53 [ 135.678532] print_circular_bug.isra.38+0x2cd/0x2dc [ 135.678538] ? save_trace+0xe0/0x2b0 [ 135.678547] __lock_acquire+0x30a8/0x3e00 [ 135.678555] ? print_irqtrace_events+0x270/0x270 [ 135.678575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.678585] ? print_irqtrace_events+0x270/0x270 [ 135.678592] ? __lock_acquire+0x664/0x3e00 [ 135.678600] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.678609] ? print_irqtrace_events+0x270/0x270 [ 135.678618] ? __lock_acquire+0x664/0x3e00 [ 135.678626] ? check_noncircular+0x20/0x20 [ 135.678637] ? __lock_acquire+0x664/0x3e00 [ 135.678645] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.678657] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.678666] lock_acquire+0x1d5/0x580 [ 135.678671] ? lock_acquire+0x1d5/0x580 [ 135.678676] ? rtnl_lock+0x17/0x20 [ 135.678684] ? lock_release+0xa40/0xa40 [ 135.678692] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 135.678700] ? rcu_note_context_switch+0x710/0x710 [ 135.678707] ? __might_sleep+0x95/0x190 [ 135.678713] ? rtnl_lock+0x17/0x20 [ 135.678718] __mutex_lock+0x16f/0x1a80 [ 135.678723] ? rtnl_lock+0x17/0x20 [ 135.678728] ? lock_downgrade+0x980/0x980 [ 135.678733] ? rtnl_lock+0x17/0x20 [ 135.678741] ? mutex_lock_io_nested+0x1900/0x1900 [ 135.678751] ? is_bpf_text_address+0x7b/0x120 [ 135.678758] ? print_irqtrace_events+0x270/0x270 [ 135.678767] ? depot_save_stack+0x3b5/0x490 [ 135.678773] ? lock_downgrade+0x980/0x980 [ 135.678780] ? lock_release+0xa40/0xa40 [ 135.678787] ? mark_held_locks+0xaf/0x100 [ 135.678793] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 135.678800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.678807] ? trace_hardirqs_on+0xd/0x10 [ 135.678813] ? depot_save_stack+0x3b5/0x490 [ 135.678822] ? save_stack+0xa3/0xd0 [ 135.678828] ? save_stack+0x43/0xd0 [ 135.678833] ? kasan_kmalloc+0xad/0xe0 [ 135.678838] ? kmem_cache_alloc_trace+0x136/0x750 [ 135.678844] ? tee_tg_check+0xed/0x280 [ 135.678849] ? xt_check_target+0x22c/0x7d0 [ 135.678855] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 135.678861] ? translate_table+0xed1/0x1610 [ 135.678866] ? do_ipt_set_ctl+0x370/0x5f0 [ 135.678871] ? nf_setsockopt+0x67/0xc0 [ 135.678877] ? ip_setsockopt+0xa1/0xb0 [ 135.678882] ? udp_setsockopt+0x45/0x80 [ 135.678887] ? sock_common_setsockopt+0x95/0xd0 [ 135.678892] ? SyS_setsockopt+0x189/0x360 [ 135.678898] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 135.678907] mutex_lock_nested+0x16/0x20 [ 135.678912] ? mutex_lock_nested+0x16/0x20 [ 135.678916] rtnl_lock+0x17/0x20 [ 135.678923] register_netdevice_notifier+0xad/0x860 [ 135.678931] ? __dev_close_many+0x350/0x350 [ 135.678939] ? __lock_is_held+0xb6/0x140 [ 135.678948] ? tee_tg_check+0xed/0x280 [ 135.678953] ? rcu_read_lock_sched_held+0x108/0x120 [ 135.678959] ? kmem_cache_alloc_trace+0x456/0x750 [ 135.678965] ? __kernel_text_address+0xd/0x40 [ 135.678970] ? wait_for_completion+0x770/0x770 [ 135.678978] tee_tg_check+0x1a0/0x280 [ 135.678983] ? tee_tg4+0x170/0x170 [ 135.678989] xt_check_target+0x22c/0x7d0 [ 135.678996] ? xt_target_seq_next+0x30/0x30 [ 135.679002] ? save_stack+0xa3/0xd0 [ 135.679010] ? kasan_slab_free+0x71/0xc0 [ 135.679015] ? kfree+0xd6/0x260 [ 135.679021] ? kvfree+0x36/0x60 [ 135.679029] ? mutex_unlock+0xd/0x10 [ 135.679035] ? xt_find_target+0x17b/0x1e0 [ 135.679048] find_check_entry.isra.8+0x8c8/0xcb0 [ 135.679059] ? ipt_do_table+0x1950/0x1950 [ 135.679067] ? mark_held_locks+0xaf/0x100 [ 135.679074] ? kfree+0xf0/0x260 [ 135.679083] ? trace_hardirqs_on+0xd/0x10 [ 135.679093] translate_table+0xed1/0x1610 [ 135.679108] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 135.679117] ? kasan_check_write+0x14/0x20 [ 135.679125] ? _copy_from_user+0x99/0x110 [ 135.679133] do_ipt_set_ctl+0x370/0x5f0 [ 135.679143] ? translate_compat_table+0x1b90/0x1b90 [ 135.679154] ? mutex_unlock+0xd/0x10 [ 135.679162] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 135.679171] nf_setsockopt+0x67/0xc0 [ 135.679179] ip_setsockopt+0xa1/0xb0 [ 135.679188] udp_setsockopt+0x45/0x80 [ 135.679197] sock_common_setsockopt+0x95/0xd0 [ 135.679205] SyS_setsockopt+0x189/0x360 [ 135.679213] ? SyS_recv+0x40/0x40 [ 135.679221] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 135.679229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.679238] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 135.679248] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 135.679254] RIP: 0033:0x453299 [ 135.679257] RSP: 002b:00007f39de73ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 135.679265] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 135.679269] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 135.679273] RBP: 00000000000005c4 R08: 00000000000002e0 R09: 0000000000000000 [ 135.679276] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f7b00 [ 135.679281] R13: 00000000ffffffff R14: 00007f39de73f6d4 R15: 0000000000000000 2018/02/01 12:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) r1 = syz_open_dev$amidi(&(0x7f0000d63000-0xc)='/dev/amidi#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f5d000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xac, 0xffffffff, 0x1, 0x3}, &(0x7f0000347000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f71000)={r2, 0xe, "b64bbbce35321bfa0afcd99349b6"}, &(0x7f000090d000)=0x16) 2018/02/01 12:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f0000108000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cee000)={0x0, 0xb2, "dd1c095f45fe8e86439bb6f8435281170d7c0a54835896b78399a54893f9b1a863a80f7e7bac450aa7e28b336adab69ce5c0ca912aa512b9b7139dca7f1533bbea57b1bde74cc0a5c7b361fe59f6b6fc674fb68c21cc84027f45c6c09b69827cda44cdbe9144fba2a6d50e82ffc53d0a8f7610f60d7118b52dc398a2f4f3bcb7d7aad9052c40ad5e25c0f275d18ee423a2693290c6977077420ab17f614b03fc5b4cb33b8984f5d57407544d4fffb53d7d56"}, &(0x7f00006b5000)=0xba) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d71000-0x8)={r2, 0x20}, &(0x7f00003ad000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) 2018/02/01 12:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0x6e)=""/110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x2, 0x800) 2018/02/01 12:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x44) r8 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r8, 0xc, &(0x7f00006b8000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/02/01 12:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000e28000-0x4)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) 2018/02/01 12:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ca6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000301000-0x10)={0x1, &(0x7f0000231000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000018000-0x40)={r1, 0x4, &(0x7f0000477000)=[0x9, 0x100000001, 0x0, 0x1831], &(0x7f00009a8000)=[0x0, 0x3ff], 0x56, 0x4, 0x3, &(0x7f000072b000-0x10)=[0x5, 0x4, 0xfffffffffffeffff, 0x2], &(0x7f0000941000)=[0x8, 0x8, 0xc8, 0x0, 0x7fff, 0x0, 0x4, 0x8001], 0x0}) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./control/file1\x00') 2018/02/01 12:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = dup3(r0, r0, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000855000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000386000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000091d000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x401, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5000, 0x0, 0x0, 0x20000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) timer_settime(0x0, 0x0, &(0x7f00003dd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000e47000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c5f000-0x10)={0x77359400, 0x0}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002d7000)=0x8, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 135.681210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2207 sclass=netlink_route_socket pig=18563 comm=syz-executor2 [ 135.703140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2207 sclass=netlink_route_socket pig=18563 comm=syz-executor2 [ 135.805238] audit: audit_backlog=65 > audit_backlog_limit=64 [ 135.805245] audit: audit_lost=139 audit_rate_limit=0 audit_backlog_limit=64 [ 135.805248] audit: backlog limit exceeded [ 135.805377] audit: audit_backlog=65 > audit_backlog_limit=64 [ 135.805381] audit: audit_lost=140 audit_rate_limit=0 audit_backlog_limit=64 2018/02/01 12:15:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e67000-0x10)='/dev/input/mice\x00', 0x0, 0x30000018c02) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000996000-0x9f)=""/159) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = signalfd(r1, &(0x7f000000b000)={0x7fff}, 0x8) dup2(r2, r1) 2018/02/01 12:15:27 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0x800, 0x2, 0x2db3, 'queue0\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x95, "60d22787b20cb46ed13a7428870e6352f2aec54339e377575ef1a347d7c2b25d68eb92c1eb8d99ca15a9380c2eb86af05dae024c4f014e7d8324b867c8f62db369873eef3321fd2e0547ff996b89dccc0b49d1984d951cd0de557d32c9aa443b2be493b28a70a7fbb0cc13adf5637a454ebbd79a44ef663aac469dd46a55398254d330be3f29aec031eda9ecc9a11ece2516fc1ec7"}, &(0x7f0000000000)=0x9d) setsockopt$inet_tcp_int(r1, 0x6, 0x2b, &(0x7f0000000000)=0xfffffffffffff800, 0x4) 2018/02/01 12:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$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) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f0000972000-0x8)=0xfffffffffffffffe, 0xffffffffffffff23) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/02/01 12:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/rtc\x00', 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000412000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000818000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c42000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b9a000)={r3, @in6={{0xa, 0x0, 0xc26, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3e000)=0x8c) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(0xffffffffffffffff, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f2d000)=[], 0x0, &(0x7f0000e7a000)=""/4096, 0x1000, 0x0}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6e000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000008e000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000013d000-0x10)={r5, 0x0, 0x90}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000de5000+0x24f)={@common='dummy0\x00', &(0x7f00007ff000)=@ethtool_sfeatures={0x3b, 0x7, [{0x99, 0x4000000000}, {0x1, 0x1}, {0x8, 0xd}, {0x9e5f, 0x9}, {0x8, 0xc10}, {0x0, 0x4}, {0xffff, 0x29cc}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e47000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000978000-0xc)={r6, 0x80000, r7}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c34000-0x18)={0x6000, 0xf000, 0x9, 0x8, 0x6c}) [ 136.762797] binder: 18630:18642 Release 1 refcount change on invalid ref 0 ret -22 [ 136.818904] binder_alloc: binder_alloc_mmap_handler: 18630 20000000-20002000 already mapped failed -16 [ 136.826209] binder: BINDER_SET_CONTEXT_MGR already set [ 136.826220] binder: 18630:18660 ioctl 40046207 0 returned -16 [ 136.830675] binder_alloc: 18630: binder_alloc_buf, no vma [ 136.830696] binder: 18630:18653 transaction failed 29189/-3, size 40-8 line 2903 [ 136.831795] binder_alloc: 18630: binder_alloc_buf, no vma [ 136.831814] binder: 18630:18660 transaction failed 29189/-3, size 40-0 line 2903 [ 136.926257] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.935076] binder: release 18630:18642 transaction 94 out, still active 2018/02/01 12:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$mouse(&(0x7f0000547000-0x12)='/dev/input/mouse#\x00', 0x6, 0x600) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000b3b000)={0x3f, 0x1, 0x7d, 0x6, "cc70ade4ded225c6b533b1c14a1e7acfc3724647ce4e11459036aaff3519274fd326208bd625246ab8c4fa03", 0x3d9}) fremovexattr(0xffffffffffffffff, &(0x7f00000e6000-0x9)=@known='user.syz\x00') 2018/02/01 12:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009fd000-0x20)={0x7, 0x0, 0x10003, 0x3f}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000464000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00001e2000)=""/82, &(0x7f00009e9000-0x4)=0x52) 2018/02/01 12:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000796000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000058d000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00004d7000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000083000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x400, 0x4, 0x62, 0x100, 0x4, 0x0, r3}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000463000-0x10)={0x1f000, 0xb000, 0x0}) ftruncate(r0, 0x7) 2018/02/01 12:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x201000000000006) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = mmap$binder(&(0x7f0000986000/0x2000)=nil, 0x2000, 0x100000f, 0x8010, r2, 0x0) r4 = mmap$binder(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x5, 0x1010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000aca000-0x30)={0x110, 0x0, &(0x7f0000b36000)=[@reply_sg={0x40486312, {{0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000046000)=[@ptr={0x70742a85, 0x1, &(0x7f0000bf9000-0x1)=0x0, 0x1, 0x2, 0xe}, @ptr={0x70742a85, 0x0, &(0x7f0000ce3000-0x1)=0x0, 0x1, 0x3, 0x5}], &(0x7f00006f8000)=[0x18]}, 0x10001}}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f000022b000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000fec000)=0x0, 0x1, 0x1, 0x13}, @fda={0x66646185, 0x2, 0x3, 0x14}], &(0x7f00005ac000)=[0x78, 0x28, 0x78, 0x0, 0x48, 0x40, 0x78]}}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f0000d96000)=[@fda={0x66646185, 0x0, 0x4, 0x21}, @flat={0x73622a85, 0xa, r3, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f00007fb000-0x28)=[0x20, 0x38, 0x28, 0x0, 0x18]}, 0x7}}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x0, 0x4}], 0x3d, 0x0, &(0x7f0000938000)="319c405f2d68ce313e9cca9868ae14a2b0c8d74619a591be1514af8158169ff99b493d3e54210b0beb503c3141776e1df9b9732e193afedb6ec1231e7a"}) 2018/02/01 12:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f000024e000)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/02/01 12:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f06000-0x30)=""/48) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a3b000-0x5e)=""/94) 2018/02/01 12:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ca5000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xeec4, 0xb0f, 0x5, 0x781, 0x9, 0xfffffffffffffcc0, 0x1f, 0x1d18, 0xff, 0x9, 0x8, 0x7f, 0x81, 0x4]}, &(0x7f0000653000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c72000)={r2, 0x1, 0x30}, &(0x7f0000dbe000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000091b000-0x6)={r2, 0x1c}, &(0x7f0000f7c000)=0x6) 2018/02/01 12:15:28 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000018000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x200000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000018000-0x108)={0xf8a, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 136.942056] binder: send failed reply for transaction 94, target dead [ 136.950451] binder: undelivered transaction 97, process died. 2018/02/01 12:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000346000)=0x3000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000820000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008f8000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 137.004172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 12:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b13", 0x62}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f00004a2000-0xd)='/dev/binder#\x00', 0x0, 0x802) sendto$inet(r0, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb", 0x3b, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)={0x0, 0x0}) shutdown(r0, 0x1) 2018/02/01 12:15:28 executing program 7: r0 = socket(0x1e, 0x801, 0x0) write(r0, &(0x7f0000001000)="", 0x0) r1 = syz_open_dev$sg(&(0x7f0000ca7000-0x9)='/dev/sg#\x00', 0xffffffffffffff2f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 12:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000022b000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00007c9000)='/dev/dmmidi#\x00', 0x82ca, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fe000)='/dev/sequencer\x00', 0x48c42, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000875000-0x8)={0x2, r3}) r4 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/02/01 12:15:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000bbf000/0x4000)=nil, 0x4000}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002c8000)={"821d6202e0c87258bb1764683812584f", {0x4, 0x0, 0x0, "3344f22eda46", 0x0, 0x0}}) [ 137.055824] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 12:15:28 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000319000)=0x0, &(0x7f00005c8000)=0x4) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:15:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x101001, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000003000)=""/200, &(0x7f0000000000)=0xc8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/02/01 12:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) finit_module(r0, &(0x7f00009dc000)="", 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/ppp\x00', 0x8080, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bcf000-0x4)=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) rt_sigprocmask(0x3, &(0x7f000073d000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/rfkill\x00', 0x8101, 0x0) r4 = signalfd(r0, &(0x7f0000ce0000-0x8)={0x1}, 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00002f0000)={@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]}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000077a000)={0x8001, 0xffff, 0x100000000, 0xfffffffffffffffb}, 0x10) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000066000+0xc7c)={r3, r0, 0x6}) timer_delete(0x0) 2018/02/01 12:15:28 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, 0x25f, 0x0, 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 = syz_open_dev$midi(&(0x7f0000e0d000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x44000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$sndtimer(&(0x7f0000180000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x4, 0x6) pipe2(&(0x7f0000b13000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000966000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x932}) 2018/02/01 12:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) clone(0x0, &(0x7f0000621000)="", &(0x7f0000cf2000)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000aff000-0x22)="") accept4$vsock_stream(r0, &(0x7f0000f97000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000767000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000045d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ff1000-0x40)={r2, 0x9, &(0x7f0000b57000)=[0x1, 0x80000000, 0x659, 0x4, 0x4, 0x400, 0x100, 0x2a8d, 0xfff], &(0x7f0000d12000-0x20)=[0x7f, 0x6, 0x6, 0x2, 0x6, 0x4, 0x4000000, 0x3], 0x50, 0x2, 0x2, &(0x7f00003bb000)=[0x400, 0xffffffffffff8001], &(0x7f00005e0000-0x18)=[0x8, 0x4, 0x7, 0x40, 0x0, 0x9b31000000000], 0x0}) close(r0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/02/01 12:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) getsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f00006a7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000823000)=0x14) 2018/02/01 12:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$adsp(&(0x7f00007e6000)='/dev/adsp#\x00', 0x4, 0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c5000-0x20)={r1, &(0x7f0000f01000)="", &(0x7f0000136000-0x7e)="", 0x0}, 0x20) syz_open_dev$usbmon(&(0x7f0000a17000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) syz_open_dev$dspn(&(0x7f00001c4000-0xa)='/dev/dsp#\x00', 0x70000000, 0x502) 2018/02/01 12:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket(0x2, 0x7, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b4c000)=0x2, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00005f4000-0xa)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000b8c000-0x1)=0x3) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000efa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c1e000-0x158)={0x7, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi={0x4, 0x0, 0xffffffffffffff23}}, {0x3ff, 0x1, 0x0, 0x0, @sint={0x2, 0x401}}, {0x345f8100, 0x4, 0x0, 0x0, @adapter={0x101, 0x3a2, 0x4, 0x93, 0x3}}, {0x3, 0x2, 0x0, 0x0, @sint={0x8, 0x6}}, {0x5, 0x7, 0x0, 0x0, @adapter={0xfffffffffffffff9, 0x8980, 0x100, 0xffff, 0x5}}, {0xb7, 0x4, 0x0, 0x0, @irqchip={0x9, 0x7}}, {0x2, 0x4, 0x0, 0x0, @msi={0x1ff, 0x4c51, 0x20}}]}) socket$netlink(0x10, 0x3, 0x7) 2018/02/01 12:15:28 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$chown(0x4, 0x0, r0, r1) 2018/02/01 12:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r1, r0) ioctl$TCSETA(r3, 0x5406, &(0x7f00005e2000-0x14)={0x2, 0x1f, 0x5, 0x6, 0x1, 0x5, 0xffffffff, 0x1000, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r7 = dup3(r6, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/01 12:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) pwritev(r0, &(0x7f00000f4000-0x70)=[{&(0x7f00007c5000-0xea)="c59d67697d62f81d71c4dc44aa80a80c0ca4b32ee463de0019b042412d6781335ddff5bb5708708e53ef2f55fac884e66f435e0bebb7a163a346c4b9f22e9ba56451e072c61657ef722b72bca50b4e9b0868f743b76f425171bbf1c8c417278b55293ea19e1509448156b9790c966616ae9e2df5b041961fe1bf3436b9fa71dee386aeb05af9e77005ccfa8b944bf0ceb4eb72039de032ef98ab8e1a2b8c4540f68b3c389f0898b1aef1d61c737b9d5b58023ce1158d449eb21b649864a0e0b137f7873f78d9d9ed83d6065cf8accb55e340bd9163330e70a5cee1bdfce54035908851a75a8008f5d31c", 0xea}, {&(0x7f0000348000)="", 0x0}, {&(0x7f00004c0000)="e4732eac3910fd45ff42a4590943dec520168747182c110ba09619c907f53029f2f7385b3cfebf75d134c42d04c650691de8883f9bd838121b6746412f5ddcaa0a06b9c8d3b9d6c9762969834621e10432", 0x51}, {&(0x7f0000dac000)="5b34d01179798e973c1e1c94916a8b237428e07aaf0a7ba4799d2dbf083ae7d3da991122930ec38d0ce7d45a35ea2a55b67201115187e8595f5dae743a8a8c0f222474caeaf1aa2d9674de655d961b27bcf4ff49d7ad14cd00909b586b3ff6323322373121726220cd3988cf26b5b3eb5bc876e425de0fe37063591188102680364018df86a527e7125e4caa4fd00bb05ec7ac3c06480ad3c672d1b21782a8f3958a449dd5ebc769b380446bebf0a77b5595e92ebf11fa3c5ec59261e7a1aa4278d973e551a7", 0xc6}, {&(0x7f0000120000-0x39)="d993a95b7d0609affda3fec9927d09bf71f5b0248ec9dfa81a780722b27c217577b48de7089808d9f38bf28b0b37039f75db43e0bdacb90565", 0x39}, {&(0x7f0000cbd000)="ea0874f4e0357f141f96afe1e20bfa353c8e596eae35a31c34ed1f62386007589d466f4b7c143a5ccc6f0289c91a957d7628496440251e3a587054b093d31100c151bbff447e3ebdc9d81cca637044ed635090cf53c1320b8f08b1cef1cc3c43e10c135d08bb4a5bae8c5a5f140136d67e0925df2ebf81c1df248353d4c02406823ad0bc46df7ba81efc66355682e0f9ce5177495ca0fb4f966127784ba8b3f962695da69cd37fdbcb3a29112367724c31f25cc20c1bf7f3f14131fcf30fc9a364457c4c390ee3598aabdcd9e6f0", 0xce}, {&(0x7f0000326000)="99055429d15f923d60902cc58c7a6540d76d20730a1438a3caae7c3284164894c2f0f0b792cec453f2f4455c1c77cd211454dd02acfba9bea155321253e5724f8d21f24120ab395fb6d61335ec2c75e9956c6eab7451f81a232888c9244025860b23b42656c413b132e7a6c4a0842ff01c1e16ef9463c2f39ad174d844454b7c08c59fb30ece4252aa62a08f6082f5ba1bf3c8e913863e132d736b696a02ea46fa30e2555c7e419a1dec20e80a30b4f4", 0xb0}], 0x7, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ptrace$getenv(0x4201, r3, 0x3ff, &(0x7f0000ad8000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/02/01 12:15:28 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/01 12:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000096b000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000038e000)={0x21, @tick=0x7ff, 0x6, {0x0, 0xfffffffffffffffb}, 0x9, 0x3, 0xbc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = syz_open_dev$sndpcmp(&(0x7f0000abf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000744000)={{&(0x7f00007c7000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/02/01 12:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000052a000)='/dev/ppp\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) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000045e000-0x4c8)={{0x5, 0x3, 0x7, 0x80, "a85aae25782788cedb519f4be066e7e39040fb63b9dcf389c5e146bdda2888b1e3ac431086a960948ec39145", 0x8}, 0xc8, [0x3, 0x1, 0x1, 0xfffffffffffffff8, 0x4, 0x40, 0x5, 0x1dc7, 0x8, 0x9, 0x46, 0x80000000, 0x2, 0x2, 0x5, 0x4, 0xfff, 0x2, 0x5, 0xff, 0xffffffff, 0x7, 0x100000000, 0x9, 0x1cd8, 0x9, 0x4, 0x7, 0xfffffffffffffffc, 0x800, 0x9, 0x1, 0x10000, 0x7, 0x20, 0x2ec6, 0x5, 0x4, 0x7, 0x9, 0x7fff, 0x8001, 0x7fffffff, 0x7, 0x0, 0x0, 0x2, 0x9, 0x8, 0xf425, 0x5, 0xfffffffffffffff9, 0x1ff, 0x8, 0x101, 0x4, 0x7, 0x7fff, 0x1, 0x4, 0xd34, 0x5, 0x1f, 0x10000, 0x1, 0xccf, 0x3ff, 0x2, 0x9, 0x1, 0xb1, 0x4, 0x4, 0x1000, 0x2, 0x1, 0x6, 0x4, 0x7227, 0xfffffffffffffff8, 0xfee7, 0x2, 0x101, 0x4800000, 0x4, 0x3007, 0x2dae, 0x7ff, 0x10000, 0xd2, 0x19dc, 0x3, 0x1000, 0xadf, 0x5, 0x7ff, 0x9, 0x2, 0xffffffffffffffff, 0xffffffff80000001, 0xd14, 0x2, 0xfffffffffffff2c6, 0xfffffffffffffff8, 0x2ebc, 0x2, 0x3ff, 0xffffffffffffffff, 0x3f, 0x81, 0x7fffffff, 0x80000001, 0x400, 0x0, 0x5, 0x7, 0x100, 0x6, 0x1, 0x7, 0x6, 0x4, 0x20, 0x7f, 0x5, 0x20, 0x0, 0x6d], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() syz_open_dev$urandom(&(0x7f0000a06000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a68000)=@delneigh={0x24, 0x1d, 0x8, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000072000-0x3)='ns\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/01 12:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000895000-0x9)='/dev/rtc\x00', 0x280200, 0x0) getsockname$packet(r2, &(0x7f0000eef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000394000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/01 12:15:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ea3000)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000)={r3, &(0x7f0000001000)=""/4096}) shutdown(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000003000)='c', 0x1, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/02/01 12:15:28 executing program 1: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eab000)={0x0, 0x3e, "e138f2f15bb5208fc7f1d2a08e055c6de6128e9f34b06d93e1b76747e4df827e761ed5f2e657670ac999c9b93d200c237d6b93098a785d422a9bb96b590c"}, &(0x7f0000176000)=0x46) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004a3000)={r1, 0x5, 0x30}, &(0x7f0000eac000-0x4)=0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/01 12:15:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00009b7000)=0x4f7b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e5a000-0xc)='/dev/amidi#\x00', 0x200000, 0x480) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000461000-0x4)=0x0, &(0x7f0000dee000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) [ 137.491434] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/01 12:15:28 executing program 6: gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)=0x0) setpriority(0x2, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00004e1000-0x8)={0x2000000000000}, 0x8, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) gettid() 2018/02/01 12:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c39000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b7000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000596000-0x2c)="2dbbc28cb17d9585b18f63059b9a42b269caf0e8e0562f0e1ab1aae87167bcf2f4040ad9df0146eac23b047d", 0x2c) close(r3) 2018/02/01 12:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/01 12:15:28 executing program 0: set_robust_list(&(0x7f0000d00000-0x18)={&(0x7f000009c000/0x2000)=nil, 0x79f0, &(0x7f0000083000/0x1000)=nil}, 0x18) r0 = socket(0x11, 0x4000000000080003, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00001a3000)={&(0x7f0000216000)={0x1270, 0x3d, 0x600, 0x1, 0x2, {0x14, 0x0, 0x0}, [@nested={0xb0, 0x6a, [@typed={0xc, 0x50, @pid=r1}, @typed={0x8, 0x91, @void=""}, @generic="6dc9e63c73bae849f291f5cf04e55b8776ede266", @generic="91a3303f87c34cdd52c060376c0e5b2673f15960d281fe02d4a40ea2c44ed865969bebb68706fe874b24f531bec1a3fce113a49cd9150b262b1bee285913067e7ed0b6368e143ae7b27c3bf0145cca7bfc4f6eb66d52cfe62bdaefd974093acbdf153142fce2d0005c12e162a367e8c6924181e30472d43ccdf1cce4008672735d5f85fc"]}, @generic="8e86c48c9d9edfd305a5c67e25f0bebabc2e8602b3bb6e017ca2a01bb7af5f25214e470f8f405c87ea077fd2514646ce0d2ed00ec0a4c2e9d37b7f8bf4990ea94abdb22352bad95751e4da6f8b93af2b5e5b4848ef9b72e7965dc4b835b6ec4be22c02709c3be6cfbf30cfe6c633ed5b3f69c23977d50396b8907b9ba558574fff31b447016fb5425e0dfd609bfa39d6c5ac4850288d665363e1160aedb16d7cb329f27b0a313ab44f920b6c0378903e8d1eea880650198dcfa9ec9272c419ebc07655ca42adba7ede5bbf3597197947663b164a7753", @nested={0x10d4, 0x55, [@generic="6deb7404f5a716892fcb0693c40229b15329c20e98d94a938fbe1118974a46f1ad", @generic="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", @typed={0x10, 0x36, @u64=0x7}, @typed={0xc, 0x29, @pid=r2}, @generic="a6d6d009fa4123b86a8c5b40f5a4b234903f3317f8d6c4c8fed56b54a58eab4b159d8cb956de1e59b9b1d5d3c3c2994f2dc92062b5d6dd7582a5ba265e5c5ea44bc50aa762d50c209d03c91317135e72781ee67beb7964561a4d2d789891a137272f65a4f93db55187cb8a1dc41e15ccb7c7bcd24556f4e1b739c291d832ce340d56", @typed={0x10, 0x11, @u64=0x5}]}]}, 0x1270}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000002000)={&(0x7f0000003000)=""/46, 0x341}) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}], 0x8, &(0x7f0000001000)=""/75, 0x4b, 0x3ff}, 0x20) 2018/02/01 12:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e37000)='/dev/vcsa#\x00', 0x9, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ac0000)=[@in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d49000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e3f000)={0x401, 0x100000001, 0x7, 0x3, 0xffffffffffffffbf, 0xcaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000198000)={0x0, 0xa8, "10a8f1c223c8f02212736885aa3a8553f78c409576ee93f10ef758e0996962e88f8bc3b25ff57947ff6231239aa2e8bcc8bc74c3c10feb817e2c3ba825daa24196b59d2301e3faeea49db56c5955d37304171ce40ec9f5575425649a69e9cf1ac4e859a2a8e32bd221953868d786fe519708984025330a3576e82e53c859178319acf1fa29ecc84514f6c43fbd9e889c7f2501037e7449e20a965eb4901f0648accd7ba0abaf9b76"}, &(0x7f0000111000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009ac000)={0xffff, 0x0, 0x5, 0x0, r2}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/02/01 12:15:28 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000fb2000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000fb2000)="75e4035d8b9f8ad9c11cc99d46e0a36e21b213a19df12152fc6f6d772113946174cf71681bf74b199b5751d3cf453ae6a48410ce4259ab261ab32c3dba5cc6c3f692adecd2b8e3aa74e15d4899a2ba36da921fb6ada8ec11814d4f9bf88ff89bc3bc1e2b5be6526295e2a93464a2322d85cc671e7322c8962ca9736535a4bc1ae77eeae18bdc6a345e473ce906d6d8fb594e51ad2925224a7a3558d1d608c48c9267c65ea9f2508ca025801ed34c6fe9d9cd8eb84a2bf05c96dd1ecf0930d65c57552b55ec9e12789523fd54c02f86d0f99caedde7808586e4510c0503811df0349fb5f1aa85ff7f3af72c77c27da99b53c397", 0xf3) ioctl(r2, 0x2, &(0x7f00007c5000)="0ed24751e67310a29ec81b6665784d5a97d8e2c67562326d26b9e9b393ddd518f535b60f3d5ddc030a02923114fa3bdae149f567d27d565972bcf61d701979ed74f43c9fe4de7479cfc66856dd25753dc6913adf3a997e8b7bb258ed018a2e69621fb3f6ee91a051efa1870fc8098288eb5f31f74a76ec7a94e1de47c4020f32528daa9aab4cb15eaf730422ab7f4993dfed60d2acdc5add79b39e6c7003a7ff306c3c6bc5c62c4eb7cd") ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000fb3000-0xc)='/dev/audio#\x00', 0x5, 0x8240) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00004ca000-0x4)={0x0, []}, &(0x7f0000c95000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a18000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c18000)={r3, 0x80000, r4}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00001ac000)=""/204) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) lseek(r0, 0x0, 0x1) 2018/02/01 12:15:28 executing program 2: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f41000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a58000-0x4)=0x0) sendto$inet(r1, &(0x7f00000d6000-0x1000)="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", 0x1000, 0x20004000, &(0x7f000015c000)={0x2, 0x2, @rand_addr=0x152b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/02/01 12:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003d3000-0x8)='./file0\x00', 0x1) r1 = syz_open_dev$mouse(&(0x7f0000a26000-0x12)='/dev/input/mouse#\x00', 0x5c, 0x400000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000c65000-0x20)={0x1, &(0x7f000058b000-0x8)=0x0, 0x2, r1, 0x6}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000493000)=""/143, 0x8f) r5 = syz_open_dev$audion(&(0x7f0000d80000)='/dev/audio#\x00', 0x1, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041b000-0x4)=0x14) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) 2018/02/01 12:15:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000079000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') 2018/02/01 12:15:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002db000)=0x60, 0x80800) r1 = syz_open_dev$loop(&(0x7f00001c5000)='/dev/loop#\x00', 0xa, 0x200000) fcntl$dupfd(r0, 0x406, r1) io_submit(0x0, 0x1, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, r2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003a7000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80, @broadcast=0xffffffff}, 0xc) [ 137.639858] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/01 12:15:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000dd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099e000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000e19000)={&(0x7f0000b58000)={0x7, 0x2, 0x7, {r4, r5/1000+30000}, {r2, r3/1000+30000}, {0x4, 0xb072, 0x8, 0x80}, 0x1, @can={{0x3, 0xffff, 0x1, 0x3}, 0x4, 0x3, 0x0, 0x0, "034a3c0008828f19"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r6, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg(r6, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r6, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:15:28 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f000000b000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r1, @in6={{0xa, 0x3, 0xb216, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 12:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000d04000)='./file0\x00', 0x21) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/kvm\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ae000)={0x0, 0x0}, &(0x7f00001a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x4080000000000000, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077c000)=0xb8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000063000)={0xffffffffffffffff, 0x0, 0x7337a48b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) 2018/02/01 12:15:28 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000009000)='/dev/dmmidi#\x00', 0x4, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000c000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000010000-0x6)={0x0, 0x0}, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x4, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000010000)={0x5, 0x0, 'client0\x00', 0x4, "c433721d7b67faeb", "81c5d8c5017785d5dfdef61cdbdeb3b8bcca508a21b625806fc2c9e6f3857680", 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:28 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1d000-0x9)='/dev/vcs\x00', 0x1105002, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000019a000)=""/53, &(0x7f0000676000)=0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000e41000/0x4000)=nil, 0x4000, 0x9) r2 = getpgid(0x0) setpriority(0x0, r2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/02/01 12:15:28 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80f, 0x8, &(0x7f0000d15000)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d15000)={0xf49b, 0x9, 0x20, 0x7, 0x5, 0x5}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r1, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d16000-0x4)=0x7) 2018/02/01 12:15:28 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000026f000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000fa1000)=""/108, 0x6c) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000012e000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fa2000)='./file0\x00', 0x40) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fa3000)={0x7, [0x7, 0x7, 0x8, 0x6, 0x1, 0x6, 0x10001]}, &(0x7f0000fa4000-0x4)=0x12) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/01 12:15:28 executing program 5: r0 = inotify_init() fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff7000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000956000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e08000-0x4)=0xe8) fstat(r1, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000a9000)='./file0\x00', &(0x7f0000f74000)='./file0\x00', 0x6001, r4, r5, 0x7, 0x1, 0x80800) syz_open_dev$sndpcmc(&(0x7f00009df000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x82) socket(0x2, 0x80807, 0x800080000000) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000702000)='/dev/autofs\x00', 0x2080, 0x0) symlinkat(&(0x7f00002f1000)='./file1\x00', r6, &(0x7f0000ea7000)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x80000000027, &(0x7f0000549000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, r3}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000126000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c13000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x10001, 0x3, 0x0, 0x0, 0xa0, 0xa0, 0x5c, r2, r7}, {0x4, 0x1ff, 0x6, 0x8, 0xffffffff, 0x3f, 0x800, 0x1}, {0x1, 0x7, 0x5, 0xfffffffffffffffd}, 0x4, 0xd, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x3, 0x3000000000000000, 0x7, 0x4f9, 0x4}}, 0xe8) sendto$inet(r1, &(0x7f00004dc000-0x18)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:28 executing program 0: 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 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002e000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000548000-0x10)='coredump_filter\x00') request_key(&(0x7f0000854000)='cifs.spnego\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f0f000)="2f6465762fbe672300", 0xfffffffffffffff9) keyctl$link(0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000063f000)=0xa6b8, 0x4) 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80f, 0x8, &(0x7f0000d15000)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d15000)={0xf49b, 0x9, 0x20, 0x7, 0x5, 0x5}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r1, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d16000-0x4)=0x7) 2018/02/01 12:15:29 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c9000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000872000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bf8000)=0x80, 0x4) r1 = socket$inet6(0xa, 0xe5f4f8453bd5f22d, 0x100000000034) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00004bc000)=0xfffffffffffffff8, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000026a000)=0x0, &(0x7f0000c48000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acf000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000601000)=0x1, 0x4) [ 137.882486] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/01 12:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000098000)={&(0x7f0000760000)=@generic={0x3, "419f724ac3863bfbe76a58eb884102478c4affb9e10ef7ad94bdd46e20a50e9eec4faaa2132bcda8cbfe11528696924faebaa2e66bdc88baca22f49a3ea332840635c1127f4958d04c0383c287c59a60623af4938e4ef255ab3164cf34c9c0c7de14b58d6351d4313a45cad7d0be3cded0430b9598311b7fa73567fc68ff"}, 0x80, &(0x7f0000751000-0x40)=[{&(0x7f0000c9b000-0x9b)="ea30c2dfc8f85b1a160c9ab97a4f8d3b5f2a5fe3825542e7cd1505382fb76093f4fa6c4756f23d1faaaf821f8dd27902b49bb6b8f528d7237fd64235cdfd0f698549ede481da34d774aaa2d330c31a9b58cc4fc4e8598a7f23ffbdc974f95fab5d83400422ccff1287f72b93731420e27ef81887244629435bea6ff389b8037033b1237f0300b251eaf5a11bb00f1a12f57321b2eb1b21136f7f59", 0x9b}, {&(0x7f0000875000-0x88)="884a9f2e3561236b9ceb053242c182522fdafd239c1931f608e37f2f50c39db1ced4d70d403a0059ff90e368291d1a3eb7932080764ff9396185693d403f34727833524499768b40796141cea9e8d09f6c29fcdbab6ef904e3e26f95590b6c7f3096618c4553236a2368a13ffe9301355c6830ed9699e887bf80697e4697dd048d07eccf829f47f2", 0x88}, {&(0x7f0000b4a000-0x97)="69c0414ec68af44cc498e06f1d386047e12e113078b86be69cb040252f3fd37151987303eee7bb58d7104494659cb9c44f81f44f42d5ad8cfd9c9f67b7b5442c4a2d225b06059951d4f265ee486f52c7d89e4948a2a9db6caab31db355e70e2f8368bfded84f400a7324a3617ddca9c00336e73ae50402679ad2e85b4ac2abee3acb56342d70eef3fe377bf653351997ccd1943f2a6227", 0x97}, {&(0x7f0000b00000-0x76)="809c0501774ec73d2aab9a109c2c02d282da74e1a17ab27b8ad861d83b3ca911b43cf920436a26c710190896314e174e91794bfcfc6d14f5fbecfef49097339129383f774807ea618480e091c79ca76fd70011134a8e2cb433715920ad2120e2a373da262cf7e2b31d3452d310b313e1c60167fbbb94", 0x76}], 0x4, &(0x7f0000431000)=[{0x78, 0x105, 0x7ff, "4f9bc4546ba78a6f5c825b52cce643d56fe4aafe0fb529f42479e1d8d19817945a12a1d7976e16d821459a6ab2f843b9fc8474847b1ae9547c7455013ecb81ffeb80f6538053f678b5cd55a360b384187e1dc6779140f74419d086ac223f8e818a998fb2d04422"}, {0x110, 0x13b, 0xec, "15c5e91c64718b6a954f87409b2e830d38b29bceca3eddfc85063d48b3e19ced6954c22c9e96abecd1579537e9c89dd282a98d0a54fc713c73331c54499152fb9e2bd66a3791151df4fc731663e1edd5f1461cdff8a1be813a91577f0f98f51b50cbdeaead2a836a9281338b5d22e3a74d9e5f4a264c94c0924c72f5e28aafd20767e4914e35794ed001654454996caf7511a9ab1c1d0143d2720465936a3b8ca5b8eb8b3f63802b5d2f64137c554c07f9b181cda753385f87a515532371068098629461f4a6450751dcf491bcdb62ca838da5cebaa9b11eb02ba5259254c5481028d0438b1c0c5c28c3b22c134a0546c50d1fc981d0cb8c1d2a01"}, {0x28, 0x88, 0x4, "60f14b45f2e0e4aa7fbc2f2f9a5e0e8cc6"}, {0x88, 0x11e, 0x1, "1d0b4850212967ba245ca2a024518ea831a0fd46bebab3dff994b7d79dd9debb7b42f07073ef29708963281fcd326b01cc5fcc7a36410fe99700e6ee4d3f0d5a09a33ccf1d66942a02ea0cd6bccb7e5939868c5ba6ce2a453f9a1c03eab7c4275a3f542bf1e164c1865bd6abcf747cda8c3a336e"}, {0x1010, 0x1ff, 0x3ff, 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"}, {0x88, 0x18c, 0x0, "805af8f56f970820747181667cdc472bbc376df91c8c27e0ff1ac567e99c8106d7ed06c6f0631714cde31b146d0dc97b103a5d8055f796324a8f60624a6a09df49ffb2b188cf62a5619e14b0ea70b8d24c66aca12f3264fb8c11f65c33623f4e92248ffdd2c7b2f69d3a05710a5349090fcd04"}], 0x23d8, 0x48000}, 0x40) clock_getres(0x7, &(0x7f00000c0000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 12:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a72000)=0x0, &(0x7f0000f0e000)=0x4) 2018/02/01 12:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lgetxattr(&(0x7f000007e000)='./file0\x00', &(0x7f0000dd8000-0x12)=@random={'security.', '/dev/kvm\x00'}, &(0x7f000051d000-0x34)=""/52, 0x34) r2 = syz_open_dev$mice(&(0x7f000086d000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000752000-0x57)=""/87) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x400, &(0x7f0000581000-0x20)=[], 0x10000000000001b1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/02/01 12:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c1c000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x101, &(0x7f0000c9d000-0x1c7)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0xcb, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [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], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}, "8c5f8215b3368cec9f4d8db08be2d12967f08b61bb153e78a361316e440cfcd9a1fd5aedf5ef22d98cd14200161b9a51cd8af1a3af6c62fb0fa500"}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:29 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fa2000-0x26)=""/38, 0x26, 0x1, &(0x7f0000189000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa2000-0xe8)={{{@in=@broadcast=0x0, @in=@local={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000)=0xe8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007cc000-0x4)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fa2000-0x4)=0x0, &(0x7f0000fa2000-0x4)=0x0, &(0x7f0000fa1000)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xe, 0x0, &(0x7f0000fa3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f8e000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000fa3000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000fa1000)=[{&(0x7f0000fa1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa2000-0x30)=[{&(0x7f0000fa2000-0x1000)="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", 0x1000}, {&(0x7f0000fa1000)="c15590a1f855b969e15a13b7ad05baa788691e2f811cc7032f", 0x19}, {&(0x7f0000fa1000)="3a7fe92e079a2ba27191c0dbab8f91061c57ca8e6962380fcf962838b2de9f2615b38039379d04abc40335d486832b7f5a34751934f3fb2e4f53a4733c7a916c55d1ddbb400e15c9e63c15d405b47699495c3e6652f2f3e554255c724648f203393dcbf461abbfe44bd0891fdbf45f61cf7684047f866c88c8fa93d90483101ca06147a565c0eb124da0d2f83305ec3526", 0x91}], 0x3, &(0x7f00009bc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4}], 0x1, 0x20000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/02/01 12:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000aa2000-0x6)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000b8f000)='/dev/vcs#\x00', 0x61a, 0x4000) r0 = socket(0x1a, 0x803, 0x1) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x80000000}, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000b90000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x40) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000eeb000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/02/01 12:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000610000)={"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"}) 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fd8000)='./file0\x00', 0x8000, 0x21) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000fdb000-0x4)=0x2e8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000011a000)={0x1, [0x0]}, &(0x7f0000e68000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dbe000-0x20)={0x1, 0x7ff, 0x4, 0x101, 0x4, 0x2538, 0x100, 0xfffffffffffffffc, r1}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) acct(&(0x7f0000ba1000-0xe)='./file0/file0\x00') mbind(&(0x7f00001ec000/0x2000)=nil, 0x2000, 0x5, &(0x7f000051f000-0x8)=0x23e2, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b62000-0x4)=0x8, 0x4) mmap$binder(&(0x7f000097e000/0x1000)=nil, 0x1000, 0x1000000, 0x1812, r0, 0x2b) 2018/02/01 12:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f0000dac000+0x169)='eth0\x00', 0x1) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007f6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b62000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005d8000-0x4)=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000cd0000)=[{&(0x7f0000015000)="bc", 0x1}], 0x1, &(0x7f0000906000-0x18)=[], 0x0, 0x0}, 0x4000001) prctl$seccomp(0x16, 0x0, &(0x7f00006b6000-0x10)={0x6, &(0x7f000012f000-0x30)=[{0x2, 0x1, 0x54b8, 0x1}, {0x4, 0x5, 0x0, 0x2}, {0x10000, 0x7, 0x1, 0x70a}, {0x7ff, 0x189, 0xfffffffffffffffe, 0x2}, {0x9, 0x4, 0x3176, 0xfffffffffffffffb}, {0x7, 0x5, 0x1, 0x400000000000}]}) read(r3, &(0x7f0000f6b000-0x29)=""/41, 0xffffffffffffff1d) 2018/02/01 12:15:29 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000006000)=""/0, &(0x7f0000000000)=0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x2)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000006000-0x14)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x4)='udf\x00', 0x200480, 0x0) ioctl$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$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) socket$packet(0x11, 0x3, 0x300) signalfd(r0, &(0x7f0000f83000-0x8)={0x5}, 0x8) 2018/02/01 12:15:29 executing program 0: r0 = creat(&(0x7f0000a65000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001000-0x7)=""/7, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000-0x14)={{0xfffffffffffffffc, 0x100, 0x80, 0x10000, 0x5, 0x1}, 0x0, 0x3, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mount(&(0x7f0000868000)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000304000-0x5)="ff260525f7", 0x2000, &(0x7f000095a000)="") 2018/02/01 12:15:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f79000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000de000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006e3000)={r1, 0x58, &(0x7f0000000000+0xd7c)=[@in6={0xa, 0x0, 0xbc9e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa9}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af0000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$packet(r1, &(0x7f0000afb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000bc000)=0x14, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x322, 0x81, &(0x7f0000f5e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00005fe000)=0xffff, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000066b000)=0x0) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003d9000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)=""/0, 0x0}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0xffffff39, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x397, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00005e5000-0x57)=""/87) setns(r3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00002db000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000800000)={0xfff, 0x0, 0x10001, 0x9, "de826a40edc82ffcc15ca5238a9af4afde95926c90af60f5b55b23434b81494ec5214e2cfd11320f1dca52a2", 0x3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000563000)='/dev/autofs\x00', 0x2000, 0x0) delete_module(&(0x7f0000eda000)='$\x00', 0x800) 2018/02/01 12:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000056000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r0, 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000874000-0xe)='/dev/admmidi#\x00', 0x347b, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000019a000)={0x0, 0x4, 0x20, 0x5, 0x9}, &(0x7f0000ce3000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000457000-0x4)=r2, 0x4) 2018/02/01 12:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ee000-0x16)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00005d1000-0x8)={0x3, 0x800}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f11000)={0x0, 0x9, 0x2}, &(0x7f0000432000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000056b000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ae2000-0x24)={0xfffffffffffff73f, 0x8, 0x7f, 0x7ff, 0x9, 0x5bb, 0x29, 0x8, 0x7, 0x2, 0x4, 0x1}) r3 = shmget(0x2, 0x4000, 0x10, &(0x7f0000c64000/0x4000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000386000-0x28)={&(0x7f0000e8a000/0x13000)=nil, 0x0, 0x5, 0x0, &(0x7f0000019000/0x1000)=nil, 0x4}) shmctl$SHM_LOCK(r3, 0xb) 2018/02/01 12:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$mice(&(0x7f0000e2b000)='/dev/input/mice\x00', 0x0, 0x50b100) openat(r1, &(0x7f00007d6000)='./file0\x00', 0x0, 0x28) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000d76000)={0x3, 0x0, 0xfffffffffffff5e5, 0x6, "72ddd6a8a3a413c9e878f025074eb02a55f2ab331873d64d82ac5fb5a5363d63d79a604ce4663b5773f9a43c", 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f000007e000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000493000)={0xffffffffffffffff, 0x3, 'client1\x00', 0xffffffff80000001, "2656bf0ed3a63176", "cfe6e05647198a65a508b300a209ad29840e87a5c6ee64ac3e812cb59f861bd4", 0x4d41, 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/02/01 12:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000dd4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000fe1000-0x8)='./file0\x00', 0x20000, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) 2018/02/01 12:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000143000+0xa06)={0x0, 0x3, 0x18}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f000012b000-0x138)={0xfffffffeffffffff, 0x18, 0x6, 0x9, 0x5, [{0x5, 0x8, 0x2, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x9, 0xff, 0x9, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0}, {0x2, 0x101, 0xffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6d, 0x6, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3915, 0x81, 0x20, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b7d000-0xd)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e22000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a3a000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:29 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000002a000-0xd)='/dev/dmmidi#\x00', 0x4, 0x400) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000002a000-0x10)={0x0, 0x8000, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:29 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0}}, 0x26) openat$sequencer(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) r1 = syz_open_dev$mouse(&(0x7f000040f000)='/dev/input/mouse#\x00', 0xfff, 0x10400) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e6f000)=@req3={0xffffffff, 0xfffffffffffffffa, 0x5, 0x96, 0x9, 0x5, 0x5}, 0x1c) r2 = getpgrp(0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x37, &(0x7f0000db5000-0x10)={0x1c, 0x40, 0xfffffffffffffffa, 0x401}) 2018/02/01 12:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005d4000-0x2c)={0xd, 0x6, 0x9, 0x6, 0x0, r0, 0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000063c000)={0x0, 0xb7, "eee260712f06f9974ff3dbf6e0e6d1b7cc33b428f6cf61fa2383ae68fbfc5e689757b3ffd58cd67dc387ce02da437e9fc05c58be55d690ce47af5131b86eb06c1367c9b07b2e9147723f0a79d0691695394e7710b1d419af5f9e8e9361b324036b100741440b78b392fed1942e952466916222bb9463d5ed573ca884fb25c9f47e4033506a0e2026c2863729d5340ca75b903084b3b1cd26b7f6cf5c4b9283a7c424cf8cce058d94442a67ff08bcfc445ef6cf847e1d48"}, &(0x7f000053d000-0x4)=0xbf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d61000-0x8)={r2, 0xfff}, 0x8) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077a000-0x9a)="bac6bcd0d1854b38943aae4e798835b77ccf88fdc3880ffa3ef9f6c7e0997ba6b0caacd1545ea076cd886830eebe7461430a624cbc5005d31e6052cd66179cb6b51ebcfeb748d460e9a4298e57c1986af0cd2941f330055736505182d66dfa32d5c7c022fb587f190b5fe93fcf88b68c2972439c97fe016c8b6906fb55d9a68724d2365a3c28836af571654563a369bbe4ed8c85ad203bf21759", 0x9a, 0x40010, &(0x7f0000a30000)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) 2018/02/01 12:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000045d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=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}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000cac000-0x4)=0xe8) lstat(&(0x7f0000ec4000-0x3)='./file0\x00', &(0x7f0000ae1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000320000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000929000-0x4)=0xc) stat(&(0x7f0000d97000-0x8)='./file0\x00', &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d75000)=0x0, 0x80000) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = socket$bt_hidp(0x1f, 0x3, 0x6) r12 = socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f0000f6e000-0x8)={0x0, 0x0}, 0x4000) r14 = accept(0xffffffffffffff9c, &(0x7f0000d68000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e15000)=0x10) r15 = socket$key(0xf, 0x3, 0x2) r16 = openat$dir(0xffffffffffffff9c, &(0x7f0000cce000-0x8)='./file0\x00', 0x0, 0x13) r17 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ce6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ce000-0x9)='/dev/kvm\x00', 0x2, 0x0) r19 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca8000)={0x0, 0x0}) r21 = accept$packet(0xffffffffffffffff, &(0x7f0000fc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003c9000)=0x14) r22 = socket$nl_xfrm(0x10, 0x3, 0x6) r23 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000226000-0x11)='/dev/qat_adf_ctl\x00', 0xa0401, 0x0) r24 = syz_open_dev$binder(&(0x7f00001a3000-0xd)='/dev/binder#\x00', 0x0, 0x802) r25 = syz_open_dev$mice(&(0x7f0000bad000)='/dev/input/mice\x00', 0x0, 0x428080) r26 = syz_open_dev$vcsn(&(0x7f0000ee0000-0xa)='/dev/vcs#\x00', 0x10000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000636000-0x8)={0x0, 0x0}) r28 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r29 = socket$netlink(0x10, 0x3, 0xf) sendmsg$unix(r0, &(0x7f0000ab5000+0x730)={&(0x7f000007b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000022b000+0x4d4)=[{&(0x7f0000255000)="396174347c8d5aa028ebf5ecc976e238ef5a7d9b398f0a34fce344c0240b922d06c0ab66ef12b9566d2b0a27e5d5ae451aacfe1479e182c4572dd816c0795cac26ccfa2c5393b5171b45a8068ccadeabecd656ed253010545a5667d65e3404644e6b15010ab647f32fa847666ab09a112fdad055b124bf168944fb8a08d8575e6e5189e6ac", 0x85}, {&(0x7f000099b000)="5db881a30f3d658a233d76e7e695095ec71da18b0e2e853b1132c93d81c2501c959e5551e109070631e4c232a5462683e031dac5bb4c5433a5168b22a2417bc2bd633c8908f7f7b2a8f6ad899b6981b6ade1050a4700c29d82321753c36f26e5a6a9c7793f722e7c916cf52ba73545bac868ccf49afed691e5acd241620107fe7f8b48fc755ce138f7d77373527f0b7747c0e48cb9dedf41aecb041728909bc16bb4ac7d2d66cfa3d846537a49e1ef5592f8505166a7ae82b4369fb735e9", 0xbe}, {&(0x7f0000274000)="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", 0x1000}, {&(0x7f000016a000)="6a60fa849849cc1c775f9b3b8a9ecff880ea6e1d8de767334f7957a408d465b96609c7ffb326302552546f7c66d8e2ae22a1bca9a707497a84987be7ec170cfd702f1675cc81934bf654b04b9f30b740378545d45b56a145e8fc185fa7f79ed248b64429b7e526168a3883f85af31339715b8aad16bc0df00b240ed6726789d1250e57bc44435a6b10a93ddc3ced11009afc0a1d0eea0019dc2690f8f7a397552e66de04b7806f65592e9b4fc03300afe62535db99bed049218c521e7413384fc74d7cdfd3413af840ec939960b74b5274ab4ee1c0419d8f5c64216839120c7f1980", 0xe2}, {&(0x7f0000fcf000-0xd8)="bf6124c4bfa43754fddb62cbbcaf0f2298c06ee304fce19e739f48977be83f2018fdc8eb501d0895966c1f2f936f089c3602f5b4d582934622585b3e01ae6e493226b3ca6447881ef8c7ec575d23f67d05504de3330b72f24efcb71ba8821beae374519018cffe8cd0db065424d6d3829d973ec0450de05b27e042768479120b582a7c6ef8e345d1597f1721ef92c094bef7b3bbd76a89ffe9356ca748dd6639ecc990e59283705310c310a8503c8387650491100a9b6a4667fb69529edfc34776b8a8846f43f30801b515fc3f9e779fdfbaa61420c23fec", 0xd8}, {&(0x7f0000c74000-0x50)="7dffa7e8bb86b3871d1aab423d956a10e86384940af2a5048cce286f9af3dd3972fd01ce8ee0d90bf13c012609cdc8273b02a7ee8ad59e6e3affe637b18685082234868356ca3100d63ac1fe89998817", 0x50}, {&(0x7f0000d0d000)="38efc974475645e4eae908cc5e70b916fa42546f5fc6bbc3b98b6586ea0f47cd50447765d9b6485da6b6c4824034de36e42bb0b09b5dab6998950b81f9925169e0c11ae0f631d58bec6da2effafd337a4be3ddd8db114e5f036be0455bd28221", 0x60}], 0x7, &(0x7f0000a59000-0xf8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29]}], 0xf8, 0x4}, 0x40000) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000aa4000)=0x4001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 12:15:29 executing program 1: prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/sequencer2\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x1, 0x10000, 0x3, 0x5, 0x7fffffff, 0x100000000, 0x8, 0x3, 0x8001, 0x0, 0xffffffff, 0x2, 0x3, 0x0, 0x7fffffff, 0x1], 0xd002, 0x4}) 2018/02/01 12:15:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet6(0xa, 0x803, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) [ 138.397612] l2tp_core: tunl 1: fd 19 wrong protocol, got 1, expected 17 [ 138.461628] l2tp_core: tunl 1: fd 19 wrong protocol, got 1, expected 17 2018/02/01 12:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00007a3000)={0x5, &(0x7f0000199000-0x28)=[{0x5, 0x8, 0x5, 0x101}, {0x100, 0x4, 0x8001, 0x1200000000000}, {0x3, 0x0, 0xaf, 0x401}, {0x3ff, 0x7fff, 0x80, 0x7}, {0x3, 0x80, 0x80, 0x200}]}) readv(r0, &(0x7f000074c000-0x60)=[{&(0x7f0000d2b000-0xff)=""/255, 0xff}, {&(0x7f000089a000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/52, 0x34}, {&(0x7f0000ece000-0x99)=""/153, 0x99}, {&(0x7f0000277000-0x1000)=""/4096, 0x1000}, {&(0x7f000071f000-0x60)=""/96, 0x60}], 0x6) ftruncate(r1, 0xff) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0xfffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4000000, 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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/02/01 12:15:29 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/01 12:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000b5f000)="0000000206", 0xfffffffffffffeaa) connect$inet(0xffffffffffffffff, &(0x7f0000d0b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = memfd_create(&(0x7f0000158000)='{em0systemsystemem0\x00', 0x1) connect$inet(r0, &(0x7f0000d30000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f000054a000)='/dev/amidi#\x00', 0x9, 0x6000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000433000-0x4)=0x112800000000000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000fa0000)={0x40000, 0x4, [0x5]}) connect$can_bcm(r2, &(0x7f0000b90000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005e2000-0x4)=0x2, 0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000a04000)=""/246) 2018/02/01 12:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f26000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000933000)=0x2, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) pread64(r3, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0xfffffffffffffffe, 0x0, @thr={&(0x7f0000008000)="3cdf7f0800009bf4c770b3596ea9743974f74185f09209c3b8c3f23bda99ef", &(0x7f0000001000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:29 executing program 3: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006a1000)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x5, 0x0, 0x1, 0x0}, &(0x7f0000578000-0x4)=0xdebec1e7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c7f000)=0x5, 0x4) 2018/02/01 12:15:29 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/enforce\x00', 0x101000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fdatasync(r1) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000d83000-0x598)=[{0xb0, 0x115, 0x8, "eaae165bdaef89672bc31efeb4f72cc88b7feb49314b9a23f10be00bfdc578fb88ec2913d9205bd93185924102b518b01139cb0c40df8c19b577ac733466299ae9608afb521d695d2982dd194abbf046728d4735bbc9dc21870bda038c7d039923f440c3f5e3d1c62b7a3e24a4b721554612742b33372a10f71397b11311811d9bbea7c7a770b03e0df0e67dd52aa0fdff324da99df35213562fba1813"}, {0x90, 0x197, 0x100000001, "d8c676743c74a6d6d46c5577b6282a0fbe00f87dbecb3dbad8720a93f20d653b945a92f78b07462004413a6d5287a102c620ef0091f53931afbf3c06576da14a101b75b970c3a5ec5ba4f79515a6e5b9675201996a64e460293e4b7e5a5b2d28018e18d240c77b0f144cfe10150d516d9772218dda212a890d"}, {0xe8, 0x11f, 0x485, "0353c09300c6aa12db9ee7cabbb54bb34bf75dc1990260a0936660d559ab9ee8c583b042a73668f077b41b1d4bbb156e64727c15f6a3cd07a2698b3177d9aed471582948d68727cfe74533928a666b939413f133526ab024e360f70a4ca363bfdba81fc657785eb966e889f17b4ff6ed52ff3ad74e9cfb713ced7de75a4f98aa93528863409ebf24f31e30cc5759c52b4695f5b6c0e44d05eaeca3712d08a9561eb3f985a2930f53877cb6c1a09aeecb2216b14d409e1e69d690619878ae9f5db7ce66cea157a94b2314defdfadbc23c00"}, {0x98, 0x11b, 0x5, "0e955c47b4ba0798c7228e2951ef1ed88c442a67356196fe0462662f4f05e9d49145fbafe4d081c08f9c97c0b85ce51abdf4fa8d8f9f51123f0425213094d0a9cb13c7b0e126a436ec0fb7ef414f5fc0d66206c438a76e70c2e7dcc1e666b86eac214f7070428ef12cba30b543ab8c510a3466b35bdf618698619af385121ea41ce33f0848"}, {0x28, 0xff, 0x7, "74a9cce59df5f3dbb69deaec019ba353cd9dd601"}, {0x90, 0x10b, 0x101, "12e8b7f6408495e5d1991f5268f66750d8c3f8a90637dd800cadb29313226c169a3d9b8824269f9242a1301aa914b3f01d863a2a2124f696334c8bb19fdd31bb642937ab1afd1b306fc1975152a4d1af2f9277f2e69768bccf0eab1b7958e15e809fef39c21f422d21b585b459363fddcd7f97b9bc0398c5245267"}, {0xe8, 0x10b, 0x7, "aa1250307b02d17562ec90a335850b799105bf8c947830d30a5f450b3c54cc387b27892f09cb6fd5236017da46f9db083509699c0791417c0ff768e7ef3e6d5ba6212b4b99c38b230e8726465ca50b9974ff81be41c86a5867db9dc9e15abe8ce7780fb40cc0139292684d379b121f8e62a01cb9ef0ee20b3b74446b815ba9ef63593d315a3b67f5ec6b12ffcdc8ac64cc16cdb1dccf62fae5ecb52bfc71e802636ca4bce0b7852cf1425c62df9c8459f82a2b2295f90aa1421dc01278be1f67d220ca730cee75db4fb6b29aebb9bc4023"}, {0x40, 0x19c, 0x2, "b2cbe56da7bcb11c488201377d339975db552f96b49d6b4654f3240affe330e5fa5b21029bb4b4ff3af3de783b1f"}, {0xd8, 0x29, 0x16cc93e4, "0e759faafdfb335421a7edb3dab21a86c52f51140012d51befc6a479794ee257b4008a96787044fd3e6f64586f86db228778bfdb3869b0ce09f367d98830b480801d9b17c5986ee510be952f168eea947e1f18bcc36d1847cd43d6b95f13cd96759857a1f5a50bd4066a238782715ebb045aace486f97388631f199ce9beab469b5b9fc6f16154600dffc09cdfd080eb453aed350d89e8c5f9b1421fb9318a846bc9e63538197c87715a94ce7eef33d00b6998a878ed617f0f19d2032c2c2d6988c406ad"}, {0x20, 0x10f, 0xfff, "fd42c0ee6e8e65904cf11a5950c53fb5"}], 0x598, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/vcs\x00', 0xa4800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000038d000)={0x7fff, 0x6, 0x3ff, 0xf06, "670f707298e7b9662b080e2ac749e9070112f969448a181c4fa497c7d84257e95cc709ad81bb212a35320869", 0x3}) fchmod(r3, 0x103) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000da000-0x14)={0x0, 0xc, [0x9, 0x6, 0x8]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000ea3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x8, 0x0, 0x0, 0xfffffffffffffc00, 0x100000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf0b0, 0x0}) r3 = dup(r0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/01 12:15:29 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$midi(&(0x7f0000c1a000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x100) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f86000)={r3, r0, 0x7}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000290000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000056000-0x8)=@assoc_value={0x0, 0xf4}, &(0x7f0000917000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000584000-0x8)={r1, 0x84}, &(0x7f0000801000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe5000)={0x0, 0x0}) 2018/02/01 12:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000cda000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x2}, {0x0, 0x0, 0x5}, {0xba3, 0x0, 0x7fffffff}, {0xa4e, 0x0, 0xffffffffffffc300}, {0x2b5, 0x0, 0xffff}, {0x821, 0x0, 0xffffffff}]}) 2018/02/01 12:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c7d000-0x8)={0x9, 0x401}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f00006be000)='./file0\x00', 0x30) rt_sigtimedwait(&(0x7f000035b000)={0x7}, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000496000)={0x0, 0x1c9c380}, 0x8) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r0, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000581000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000789000)={0x0, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x9, 0x3, 0x10}, &(0x7f00005e8000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003f2000-0x1c)={r1, 0x401, 0xa, [0x1, 0x5d3, 0x7, 0x2, 0x1, 0x2, 0x6, 0x7, 0x1798febe, 0x20]}, 0x1c) 2018/02/01 12:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000599000-0x60)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x10, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000be0000)='/dev/audio#\x00', 0x1ff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000450000-0x1)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005ae000-0x18)=@add_del={0x2, &(0x7f00005cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000068b000-0x110)={{0x5, 0x3, 0x7, 0xa, "1a3b61eba55ac596065bdae0078f8ae518ea68cf1eef6d98a8d3f0f5e118d227690395f0f88a973670259c9b", 0x40}, 0x0, 0x0, 0x66ed, r2, 0x4, 0x5, "3ed10d7d7ec872388c7d2e0fa0fa78d07bb1edbf2c9a05936dc7a9163c2a2f5bb23ab387c17699ec0419df0461858763e1e5f2eced70e8ee6a11fab0f8f97c40", &(0x7f00002c7000-0x4)='j,$\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000001, 0x3, 0x0, 0x2c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x10000000000000, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000011000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000319000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff4e1b, 0x4, 0x7, "7cf1ce5e2f1d23f5b00b69e4e2cb556b6dd116db42588f6aea308633377570b62d5c09a9a8832b0b8b953ec4ca2dcc32bd73adf6d02e12d52f53458cdb30512a36f7c518b2645fc7e7a4110203197c47"}, 0x160) mount(&(0x7f0000c23000-0x8)='./file0\x00', &(0x7f000050f000-0x8)='./file0\x00', &(0x7f0000e44000)='aufs\x00', 0x20, &(0x7f00004ce000)="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") 2018/02/01 12:15:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005f9000-0x18)={0xaa, 0x35, 0x0}) 2018/02/01 12:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfff, 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, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000963000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000071a000)={r2, 0x10001, 0x6, [0x10001, 0x9, 0x342a, 0x4, 0x8001, 0x1]}, &(0x7f00004c9000)=0x14) 2018/02/01 12:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000001000-0xda)=""/218, 0xda) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000003000-0x48)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/01 12:15:29 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000146000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e6e000)={0x7, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c04000)={0x0, 0x14e7}, &(0x7f00006fb000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000003b000-0x10)={r1, 0x10, &(0x7f0000237000-0x10)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca9000)=0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r2, 0x0) 2018/02/01 12:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = syz_open_dev$amidi(&(0x7f0000286000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00003e1000)="ec96440357d7f3032aee2cd00b5e91a142473397fa1ec0547dbabfc39ea2d32c05bc6dc19fc374f902755119262f04f42eb69ac43b68504177e3e484328ff0b16e21b114ed320c1d0bb7e4c0df784c883dab481d1fe6cae9d9ae64c4e899cb95fd0fff45057e0a46220b6ea86e3e24e67676619d0f43") ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000048000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a20000)={0x3d, 0xffffffff, 0x3, 0x0, 0x7fffffff, 0x401, 0x6, 0x3, 0x6, 0xfffffffffffffffb, 0x6, 0x5, 0x0, 0xae75, 0x5, 0x7fff, 0x100, 0xffffffff9fa39c48, 0xb88}) [ 138.723480] NFQUEUE: number of total queues is 0 2018/02/01 12:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0}, 0xfe9e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000453000)=0x2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/02/01 12:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/02/01 12:15:29 executing program 0: semget(0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ca4000-0xc)='/dev/amidi#\x00', 0x7fff, 0x200600) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00006c9000)={0x7b, 0x0, [0x6, 0x0, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000079000)='/dev/loop-control\x00', 0x0, 0x0) readahead(r0, 0x2, 0x7ff) [ 138.791992] NFQUEUE: number of total queues is 0 2018/02/01 12:15:29 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eee000-0xed)={0x0, 0xe5, "881e901f6a4b02a60f83aac6e44fb17f050f47fab7c400009181501d453fb3eebad537c20a98249d2c0f73bc036219eab3f819c6af5ca45a33fff833bd33d1e9eaf38ec56c25890a796a798b11345ea702989720e68a0af6cce396fa827ec76afff92638e6bcb1f7fd6d4153333cff7b05ea7f8644de7d294191c0a48df96fdf21df1edc4da47332f5d66c3b69565cc893a885dcfe32f4ad77558d28447774afa49aebaef7a36babef52b9b557eabea0442e466ddd9b52de4dd29de92a99d51649e48c6f2b9627d1fcaf5142fdab3be8f4ed879c120b4aeb29aa1fc07bedb4eca654185e61"}, &(0x7f0000ee8000-0x4)=0xed) 2018/02/01 12:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={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]}}, 0x8c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e18000)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x40, 0x100, 0x5c32, 0x3ff, &(0x7f0000ef4000)=@generic="df20d643c7ee85f2938e86a5e507a1d1", 0xfff, 0x101, 0x7}) mprotect(&(0x7f00001d4000/0x3000)=nil, 0x3000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) [ 138.808103] binder: 19046 RLIMIT_NICE not set [ 138.831102] binder: 19046 RLIMIT_NICE not set [ 138.860821] binder: release 19039:19046 transaction 101 in, still active [ 138.867851] binder: send failed reply for transaction 101 to 19039:19063 2018/02/01 12:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x202, &(0x7f0000c1a000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_emit_ethernet(0x6e, &(0x7f0000d65000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "be01b5", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) 2018/02/01 12:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000160000+0x540)={0x0, 0x0}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f000083e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000824000-0x4)=0xb27c, &(0x7f0000e8f000)=0x4) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) flock(r1, 0x6) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 12:15:30 executing program 3: mmap(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002cf000-0x2)={0x7, 0xdc69}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000fa2000)=0xd7) ioctl$int_in(r0, 0x4800000c0045009, &(0x7f0000f6c000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fd0000)=0xae0e) connect$ipx(r0, &(0x7f00000a8000-0x10)={0x4, 0x8000, 0x1f, "bf53feb57586", 0x8fa, 0x0}, 0x10) socket(0x3, 0x2, 0x81) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00009c4000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') 2018/02/01 12:15:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x3) 2018/02/01 12:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00001a0000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003bf000-0xa)='/dev/vcs#\x00', 0x4, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d4c000-0x10)="44421bb1423e9e6829ab0fe3dee12c7f", 0x10) set_mempolicy(0x3, &(0x7f00003b2000-0x8)=0x0, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e8c000-0x10)={&(0x7f00008dd000/0x4000)=nil, 0x4000}) 2018/02/01 12:15:30 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000012000)='syzkaller\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000024000-0x3e)="0b80ae0329d49650e26857045d67932256f3d6067abacbe56ba5a6f3bc29bd0be22f751a6aff4d93b05ebf16307cc4e18aded17a9a5a20d4df9c63074c0e", 0x3e, 0xfffffffffffffffa) request_key(&(0x7f0000036000)='ceph\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000)='.\x00', r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000020000-0xa)='map_files\x00') mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000037000)=0xffffffffffff0000, &(0x7f0000038000-0x8)=0x2) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/02/01 12:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000001000-0xda)=""/218, 0xda) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000003000-0x48)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/01 12:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000013e000)='keyring\x00', &(0x7f00006a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000141000)=""/98, 0x62) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00002a5000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000454000-0x28)={0x1, 0x0, [{0x2000, 0xa, &(0x7f0000ae6000-0xa)=""/10, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 138.903723] binder: undelivered TRANSACTION_COMPLETE [ 138.908883] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:15:30 executing program 1: 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) clock_gettime(0x5, &(0x7f0000e2f000)={0x0, 0x0}) r2 = open(&(0x7f0000b76000-0x8)='./file0\x00', 0x2, 0x41) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000906000-0x10)={0x10200, 0x0, &(0x7f00004bf000/0x2000)=nil}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000ffa000-0xdd)=""/221) timer_settime(0x0, 0x1, &(0x7f0000a3f000)={{r0, r1+30000000}, {0x0, 0x989680}}, 0x0) r4 = socket(0x200000000010, 0x2, 0x2) sendmsg$nl_route(r4, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = msgget(0x1, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000f95000)=""/4096) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000211000-0x10)={r0, &(0x7f00008e5000)="f31b60d6eb4879bcbb065de0ab87ba9c11a523b60fc74b0bdced9353fb2858e99071163e976bd4cf6cb1eafd028b818d2ffba20d6b"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r2, &(0x7f000074f000-0x2e)=""}, 0xfffffffffffffeef) 2018/02/01 12:15:30 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r0, r0, &(0x7f00000c6000)=0x0, 0x7) openat$vcs(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/vcs\x00', 0x80, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f83000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000080e000)={{0x10f000, 0x4, 0xe, 0x200, 0x72ef, 0x2, 0x72, 0xfffffffffffffffc, 0x100000001, 0x1, 0x9, 0xc623, 0x0}, {0x4000, 0x0, 0xf, 0x8, 0x3, 0xffff, 0x10000, 0x7, 0x6, 0x72fe, 0x361, 0xfffffffffffffff7, 0x0}, {0xf000, 0x3000, 0x0, 0x7fffffff, 0x8, 0x1, 0x5, 0x0, 0x2, 0x3ff, 0x10001, 0x9, 0x0}, {0x1, 0x1004, 0xb, 0x6, 0x8, 0x1, 0x9a2c, 0x2, 0xd419, 0x3, 0xa437, 0x400, 0x0}, {0x2, 0x13004, 0x9, 0x200, 0x200, 0x3, 0xa8e, 0xfffffffffffffffb, 0x6, 0x7, 0x2, 0x1, 0x0}, {0xd000, 0x4, 0xf, 0x2, 0x7ff, 0x1, 0x5, 0x3, 0x0, 0x7fffffff, 0x840e, 0x100, 0x0}, {0xf002, 0x102000, 0xd, 0x4578000000000000, 0x7fff, 0x0, 0x4, 0x5, 0x1f, 0x1, 0x3, 0x6, 0x0}, {0xf000, 0x5000, 0xe489d02d77a2d2dc, 0x200, 0x1, 0xa19, 0x0, 0x8, 0x6, 0x3, 0xe126, 0x400, 0x0}, {0xf000, 0x1000, [0x0, 0x0, 0x0]}, {0x0, 0x2, [0x0, 0x0, 0x0]}, 0x20010000, 0x0, 0x2002, 0x410010, 0x2, 0x1100, 0x2, [0x1, 0x0, 0xb2de, 0x401]}) 2018/02/01 12:15:30 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000059c000)=0x8, &(0x7f0000140000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070d000-0xc)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000076f000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b2e000)={0x3, r2}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) lstat(&(0x7f000019e000-0x8)='./file0\x00', &(0x7f0000071000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) poll(&(0x7f00007a8000)=[{r1, 0x0, 0x0}], 0x1, 0x8000) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002f5000-0x4)=0x0, &(0x7f00002aa000)=0x4) 2018/02/01 12:15:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x9, &(0x7f0000742000)="ebb7d91092adc5d498bf08647d3eae9c0ba5d744d660918c199a93f24b6fd6c54d77370c91c3aa4f10a08217ab3a809fc59064c958d5df1584edeff26636cf332817666d4654a58237a2446c28a1") seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f000078a000-0x38)=[], 0x0, &(0x7f0000f2c000-0x10)={0x0, 0x0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) [ 139.008715] binder: 19093 RLIMIT_NICE not set 2018/02/01 12:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000d2e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000003c000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000004fb4}, 0x98) 2018/02/01 12:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f000099b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7e000-0x4)=0x10) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d02000-0x1c)="201b5c2b6e920c62b4670fb73ab02aef45aeaa396b96af4f7f6b3eeb", 0x0, 0x0, &(0x7f0000230000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) [ 139.047844] binder: 19093 RLIMIT_NICE not set [ 139.060235] binder: release 19086:19093 transaction 103 in, still active [ 139.067184] binder: send failed reply for transaction 103 to 19086:19117 [ 139.127533] binder: undelivered TRANSACTION_COMPLETE [ 139.140459] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x10000007fffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) statx(r1, &(0x7f0000378000)='./file0\x00', 0x2000, 0x402, &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000243000-0x4)=0xfffffffffffffc57, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000659000-0x18)={0x8001, 0x2, 0x100}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/01 12:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000105000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sysfs$3(0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a41000)={0xffffffffffffff9c}) sendmmsg(r1, &(0x7f0000b1f000-0x1e0)=[{{&(0x7f0000af9000-0x10)=@ipx={0x4, 0x8, 0xfffffffffffffffb, "241a27a51a99", 0x8000, 0x0}, 0x10, &(0x7f0000e40000-0x40)=[{&(0x7f00005e3000-0x43)="5ff1b803662aa1b4743508a6af065e8953587e344701754d042b18a568355ff989d10dfff395921c935375716ef52af534f4dd4c9c95c28423c513bd5bc1b0475550a9", 0x43}, {&(0x7f0000df5000-0xc7)="3352bb3dd402711acaeef3e6cc9fd575a10bcb7ff8a1d38fa2d9adc97ae8e1ba30eaee3f737af5e1fd94df7aaf9d49fdcf1703be6b3bd684cd93c9557b1f3064ea9446e5d0ef9a99259b252c98b36cd2877fe56541acd5a11382974b7ac394593d79f060d91d19a73688c6612904e7d0987582f0b1aa9a2d029e3d01fd1c3a8bd0f2110fc7886518185cdabc131e929f4679698c4a845e3e52974fe347bf5cc1966aa6408d76ce934dd33978b9767d82408e5e738c1f2c147891609cca59a5173829985c3311b7", 0xc7}, {&(0x7f00009f4000-0x48)="101168a8100022322fff914de58a129b9aeb9daecad3ba21cc5348f269543ec347a106dca361da325c0ca2eb22e2a60295ae48ea8015e54282a85b0e94640cb20591652d1763cca2", 0x48}, {&(0x7f0000f0a000)="edad5129d86a262aed4cc3", 0xb}], 0x4, 0x0, 0x0, 0x4000}, 0x2}, {{&(0x7f0000ef4000)=@hci={0x1f, 0x20, 0x3}, 0x6, &(0x7f00007df000-0x30)=[{&(0x7f0000ea7000-0x1000)="de1bc5096d8340d1bc9247765e14af4d0de47f9768e258031faf45cd23c0220cf1209b93b13714e5f24b95659df2c7ed98c1d7fbcf42659541fa513c75b7a53ff22e2d6cd91937f28798591f361d5ac0c3fe393337f1d397cce255ce8c28f1dc329a2b18be2a69d923dd8f4bd3a8f5ea14a494f311e205ec3a8a037300bfe3d11f3eb270b422c7aae1dd1b678b605d592da9040ab06e0a1c30d89c077e69e2e5f4540a82809b95ceff9174e814cfcf77e5abc84d48ca63855586f55901273cf097ba61118fbdc6fdcae23386e19a1412fb8ead677ac66ed3c66a2b2bf1db51655a0c63fb5654f0108f5f4c464d125ca080324783992da861462ebe224bc04416809e0c529cfc1fb2958fc65ca1e4eef1a224fc88d0a1d5fc0e9095b8902803a234d984550d0aed23831750195dc59ad0d56c097c4ee121032465c58a479b86a767485e20f89e5a6854ac3628c0424a6f956d4e5dd1c3ae7ed85887f3b95cb97fec5bb1a605bf70b8fd0d8e2a6f9faa8928ad5ebf72fca3593afdfaa8f20930bb4b3ea97bc3aa5887dceb349da0035d21d31c5aecfc8414d9b9a9668180a4bd371640c897a9f7e774a97b5dfa45d00131c83b14664317063c0f8c08427b61a209f09f2245d08959c1f8e1a5226e79b99c8d62140728c7e75f59fef4ea8b3b1b2dea439fbed022d76ef5f8992abc3ec0db77f5a74e98041fc4cab12c9f8f3f7bb1de437ae88a76d10a3c798acbc436e327bc8234bb9b867c3598d7116fb8b07953fe552a8deefdb839c8b12e188bc13b0e8fe12bad2d78311710d0db9168fe5237843c72e3af3fba5b96517c91f211808ff134c0962cedd8287f69f8ca6df7d1298b5a76bbe012956b101fcfe50868a9c6646cf31a885dc3906742dbb2eb91ab9caac34110f687e296a5d062989bbaf6c97c223978be293f99822e27a95546424f4f0089330633779c7113c89d9fda6480354f7400887c8eb456fe49ea2337ad34ccf354d291acf02a1a9fd8dbea704bb7ad85923328d575934cfc54a5e1524ad9da3fd2c829f072c83d7465804be89548d7ee4d502ddb3f0847910018949f23b530817728ea2ed31e553e99406f5eb7615da691c2b3eefb269032d28cf300277be21e94c37961844617cb5ef309ccc274e2abbca5545cd07fa3f4dd1ff3dd26961bf3dc82011e88c0775c1728a3c59fd269cbc00b1158a100895573c7523727002efe875d924ba06db745c599af5ce8744e87e3465cb60ea4fba5d8600e0b0adda0e8c20024768146a8b85c387785618108b33f8ff2178a07fb6a5aaa3422615d11db43321718929346b956e8eca0b6d7bc9d5d5af7b4b14ff5f90681f9585951dce7f579bff9358bc2e528b889cec0d6e22ab2c7cf34062a271548cbe51b2c97f5570056de805d527f8099f5a93e731df6352ccf4d3ec92b71a3f6e524081fab899f85f747154fe883a58c46e896d0ecf144e8bb3ff06be3ab5e8115a11167a70080ec614c0cb0f40835544105ac9cb4def626bc8a60c1dd450bb6e92f25f9acb7826a8cc82bcbc5773d1f9a5eb4b99e8bc242758720e25372a3fca6681e777d16e3b44a82e262de7a142037fd365fe48362b922e40f813945c9b57d4929b0e7c97915d14415efd75629be64214a1a9abfcc95f078558e9117834ac537cabce6be7a96eecfac73205877fc4dbbb4b15292d2717020f04011fc3e83c4dfbec9423232593e6c8d20c26fc4df0feaa31fbdbecf027dd782899cce9e971349356a6a99233ba94eb1caabfb89ade385dbe4a8b92ed0be801d19e081a72aef3ceb8dc31e7f693202c4db3b3f3a4095bf898955fafd9f0e74d6c9a5e6cc8faf7d96cb9ce0451779682f1a8582833a6b85edc8152c92b41437c1a0fcf05ddb3593508577f4b1be4fadfd28fe52aa8b01d1c46dd09b05d29768073313577855b339826ae92003ea2da45a3f38910be46b051f80d524a7a668397d08f2104da1133725b141021726328368569805a3bcbf4a0c9d9292861e6a2e149493cb3349b14148e0358d9b4e970e011606ee2faced8bd69d26b17e86a74770acfd75cc3f4e84e2b5e050192f04bbc15ef857c2d83321c83218ca1579b6f47b321b684724ed1bf481bfa681d026f458c831552bd60e99abb6731dd8b32dc1d8b8c6165634e205e638f584fd61e7d612b16099d88f168ff3c34a617cda61e7b413d03546bc3aee19da653def765e07a9628c8a0f84197e3d6cadc7930ce7ae6e5a429aca4e1f86b284be6c2de9929495141f7c8a538574076e7cad20800b8e77299aa14890b00af16ff67020fd1aacb7efb7b9e3be3e4a096e5b2e08bf291d0f3dea961221867c6dc780551109f375e9721128658ea7c0d4d98f3729d4b09344469ba4bb8dece443b85515fd13e696f9da0cd1eacea766fae76cf7d011d5b7f05488a9ead5140c0254b30a66c9088aa94e271196033d84e4c638430a3b14133cfaa3c10d3f225cd1affc91dfe7bdcbe452884526ac4638358f408b3b71487c82eae0b59ff00ed9569175edb4c782d934f9113e12a3ef97b739cac7f56d81d81724ae9f1d9c6ed55835f67dbbba47ef077783941455a6de0dd799353f6d4ee09046312a2223ce4ee8a806d1023c5b99791a55cc48aed3fa6a5b3eec3dec69afae7595c6a6798f7001cb8cfc175383d069b368d5e2de5039934669f3102e71f1765dd68348933bd515a64ea0468227593894c06ed17ea7734583f413092541b415e5636e049b22f7464ccd41f67981adbb43994630bd5eb05114545be8947beeca0d3184279e0729d0e4076fe1fdb530f728e5948e55db348cd8795bb0ce0286929b5f74b3a93b623625c94f693dbf7d69d5ff477ecc892efa644282af4a15d260781ebc8fd8ed8f186a1ddcdad2804a9288d80f618d7be4767c43f3745c0ef386316fdd7e6128d24c988ae3f7fa2942360f7c707851bd360870ff0bf671afc22123dfcbb902709b5fcc7d1a056661a7a9c29c5c0130bd79055cc5de8430fd33523f30ab002ab4ba3360df3c4d24c37b610e0f6d56bd0982344b2c09d7783b37e43ae8ae911dcc6914f984596a6f361b5302e8e60761117942c26ee1ad2d3096b37a2e8abcf00559f703ef21fc9bb9d6c83562edc1890f2a66c2faeec10207f8d756e5e1d6e0c74f2048857558034032de81c6154266e911972b13102e0b1bc46ee2bff8b614d248fc0d2e8a64a344ebf8a4c4c4025a69103bc65df2231ad003c3057abbd46ab0cde74f7a3f9596e00fad6c4a098a363ee8768462edeeb08a719e1b32c2e5769a7e382986a9bc7de6b841ad4305e1bbe50c9984dc951f0b0d663dd9d189b09aae8fe60402dff2b43d9415aa690577003aa62aa058b98c4ee2e3918a773c4d0f09130a7a4a7aa60709322d637e434ff0c16cf4fe27d5aacffddaa00fae2c09c49361b82ac8e8c31e6742af67cffc0438fbd940ad2ec3c6b850c661842d0a09d5b0fa214893711e08c6a9b0094777389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{0xc0, 0x0, 0x77384662, "01ae65d1f8424a22e78451c992f40f03981ae64c1bed16da25fc389bd9df3342beadad29c123a84c2e44470590a1b9e108656f5ee622f57496a883396e1151ef187a64491b6648a15d060f79e76df799fb757523044053a69df69a79bdd7ce8da05adbcc1f68cf8594884756678f829b82ad483ad20d980f2526f3968511f9ebc1c23085f23ef84cf97123a558dd0bb228f6b68ae51fb6f5301281c3c14beeea0f3cd0ff016d9931c1e5b1aef63e0c"}], 0x23e0, 0x0}, 0x0}, {{&(0x7f0000f9c000)=@ax25={0x3, {"45f76a3b451705"}, 0x4}, 0x10, &(0x7f0000d17000)=[{&(0x7f0000e80000)="6374cd7f5de615306be301ed60fd225951e6e1ed306f89aa921dd82f0e1c8764c1acfb7419d9db25e4b1dfeca2771e5ee4bc8568ac0d53eb6b8ec44ffceff38e71671ddb14f260fa317c04d58aa1d2ad2aae3e7e26c1848a6bc1bb7958edd0038c8adee8fea8a0793385ae861286afe9975dc82922bbe4bc651add8ec6fe30d9dd4c39a4b76171386e41987f2c79bfab6a268a74e5841965a4bc1d1585af06986fe155252d50eb0c07643a32a0e02f9c9d4cfd93d12924b2333261518679c488cd847b647e93cd1412c3c7a9ae15eaf8c02e7f948a30a77a678beba15aa40cab28d3a4e62a8678", 0xe7}], 0x1, &(0x7f0000cb9000-0x28)=[{0x28, 0x116, 0x9, "6ed22cdddf3fc7777b7594bc85e8adc8ad7e"}], 0x28, 0x80}, 0x3}], 0x8, 0x40) rt_sigqueueinfo(r0, 0x0, &(0x7f000019e000)={0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2018/02/01 12:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000857000)='./file0\x00', 0x80000, 0x10) symlinkat(&(0x7f0000b59000-0x8)='./file0\x00', r0, &(0x7f00007e5000-0x8)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000cdd000-0x38)=""/56) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00006cb000-0x64)={&(0x7f0000d28000)=[0x4], 0x1, 0x8000, 0x7032, 0x0, 0x21e, 0x9, {0x3, 0x2fd, 0x4, 0x3, 0x9, 0x42ba, 0x1, 0x4, 0x200, 0x80000000, 0xfffffffffffffff7, 0x20, 0x7f, 0x9, "aeef34dddaa046f6ec3bcb7f1b5a7f52a656422a615a1389367c3d559f50a43c"}}) read$eventfd(r1, &(0x7f0000227000)=0x0, 0x7) syz_open_dev$mice(&(0x7f0000b2b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a9b000)={&(0x7f0000c9f000-0xc)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f000076e000)={&(0x7f0000195000-0x1684)={0x1684, 0xb, 0xf, 0x400, 0x5, 0x1, {0x5, 0x0, 0x7}, [@nested={0x13b4, 0x79, [@generic="150345cf6483a352c44744f37d7847bb0030ab71140a9316e1922e736ae2f680df7213be07ca3ae78e3871977845c69faadb0b05a7462c365a19de40f7", @generic="ed9fb9ea27b681d5a96cecef31a7af0748d0410ff5bd30e214c0249d9126eeb5a91629f916b5872fa0f15acc3d97b3cb41cfbb0c5ef51933b04f2705485084c0b043b18e14a9409e70c3f6e36ef78b69581ce90c7ac9858cd26fcd63bf3ff6e264a76b3a89bea3aa350f505a9307f1e7c9aa42ce5104a634070c8c052fb25d971511379a2e87922279f3922a8c0027cc87da955e90d7b25d8073088689ee4c8e9bca8f649f5cfc45f1284f48cd280d70f614d15c4d39fb636b8b7dbb613ced0cd70152ffdcdd60d3bcf0", @generic="212efe1669241d867beceac871b905eaa9f18bd71704c28fe654cc21cba4a5c12870c8beeaf2c2c1319fd03871a1c99bd6ad5ac201cfe20b2200f81bc5be8434b45009d5cfcf2f0491b5ce6859caab06622474e8d3af138a901851b6f45c88a5de35545fcf767b469cc5b08764667366afd9071240c80f1914b1a338ae67f2f60240e1b9acfcd9a95907bb6f06a4d854bfa7bf354f56e9a1e0f6d4788a49def56c05ca7b24b0cfb8c76d40", @generic="9530f4997e01643d3519c0db6b817f449997f35cada8b5944f45690732e80a585b8261e03c5074c988c4c7a7e58697d976ccdd94cfc63e0ffb8d4188e9057696b88b139344aa499fa8584bbf8ed42d22db8ef6261bd6c4f18d475a6edc50685b22ffb9ea6bb60ed502b8a9aa9cfe81f4e526f5a202458c8579d053c3730b95d83e9e7f43b99f58a357f7becdfbcaa86ea70a5edf5b8a40f78aaa73f11bd200f1010bf8f1660c1b9f33b2a8e47a16ad4c48244d1d25a49344c41d1ea6fae3e568c76a9c5e14c6738d7e46808354e9f8fcdfb92c4f84e31d466f55464a0bbd16ee5e1942cc2d80", @typed={0x8, 0x6b, @void=""}, @typed={0xc, 0xf, @fd=r1}, @generic="22aee1a51dc6853ff60d3110a7232ce4bfda4dbd709b2a32f48bbaa8848ce91cb30df05a43a8f9860778f6deeec6530dcb38583a8143514a537a5553fa99b5c3c0f877317998ba30ecbef856d02abf7cfb5ceeec17f1acfe7fc69b6033518dec8e3b2c0e5e2014d97ce8d0e292e723268671454c6d65da6a072a0f07077dd472843dccd5f124d6cc99b59c5adda566acf03ace70b4f090f22239874864cfe3f76ab65ddc40d3670a47ad0bb8679d223af607cf303825af9e92aceccfb337f116d9f53da856d3aa71eac8c5878a29efda651cffb8364fafe650bbc58ac297b566871185b2", @generic="553e66d17c9b2213694ba1fd4fa29cb545f9980af208fc38a578afc3408ae9dcbe2379fef124cdb83938827e582164624af07e7298830dd206ebd21b16cc89b0dbd52c39219b7b8e2afd6dbaed33ed020041777e9ab74286facd0088af242324471fcb049e32f006bb8e3b1d270132602870a299deeb011e58fafdc02c2130b287690146dff9ca45ea9936f1c05da38a1c0b64f2283e15490362d6e60ed4312c81508dc2e97dd45b68424b7cdbd17e655eb59f2b321269b9f9f09a846e190d3b4f81f667a923f2c60a13417b4f69872dd6e7971666da66560ca5ad16a532f0cf5a3b912ee0b5da2d94181e82c22227276ee5f55d9dc529a833930475a20f2d0e7de11b643331ccf695c211527c3dabc583711067c37da61b05d058bd9d8354449ac00f45573a2c4a55ca1d430805a70783b8075f67b98e6a164dfef50cd668e4e69ed9766e783c3a218acef0618622cffae793432880b5bd5b587de05211c31831b168d4757037464deb5d77e7fbcaf5e752b4682d7936d4286970e13bee86715735a2b2400218e6de3348ba31c74c63a61324aacb6ce3e6f8f88a903469562992940143e0ef9222153cbb116852267b80fba6e1bd8233971b61b97df6738caf511dadf5fb5dd2e5b456df879c5fc50bbb161d579afbb1df54453f50d96f7e61aabeb77aa94efe8cdc7eeaf9830b0c5bd6854a98355d894db1d1e4f473e7f8f3c023814f3b432cd6986e62752a93a02031b66963c80314c3604c1fee9250a4b50c307dc9ce60a0e0120d9f88f5c233f3d747acdff88e2c42234b08c59adcb018f14b7e8fea90a869cf334cb62b5c854e35a2646339062ea3c2330f81f0b318780e60b80fde4b931f09fd55cd82efc70811c9bb5adc72a9ddbefdaf9e01d0d789196151a58cfa326f0daae8c8029f50d161d5a83a354ed41ed2b04f5e86ba772739d34c464646fb0de366b278c4216b576a0a139cfa23768def16c46a358b776e9a4c004413ae88ee26577ee07e28d3b420f3b68ce0fd7c2ae0b1170ba8cd114c75bd5dfc5164409b788a3700ae7cfa9a6d0eb1e0b9be9801efb365f9ceb5388eac6447341609b9f28ffc4ec0c5f24c57a85f4eb462a5fc26c632f2d08e37ceefa2271d1287bbc91ed6a2c76e58197d7a9da447e3a335b7ad86bf2345bbe6928d2e68758c94d3bbc05b42cdcae8c1031efee7a91c551339dcfdd3a9efc6596a02305006989505fcc365d3858cbe9b799be91fc87c8d856699ef62baf251d73362c8210f129509bcffa8db40b7a3a8d85a4221c0b85e1b6449bc0ba0f49e6a8437703b4c16b37288f6a8a1a0b0e5a98a720fcc1775c6fb0456656146058a87399d08d3de890d3269c3784d8dab6500815fc04fb42dbe4a83b1589639b9ce05992beac2a6f78ef9e35a5e286c48d3f530b8609a672869344b3993031b6b6a04a68c2f6f5291d04be0ad3daac5cd4cf531b889524605b64aa1d553487a443351a19e7456554911348ab17ca5b98e3053428a06bf7fb70e389a1d6416f2a0ded77b2839551ef032a1c2932b70b9a750c84268127901aaea1e206d92403641b2e0b4c4417f37e45f81e9d14a5f49d382667a9cb999b4cf9baac95d0f84c217dc635186cc66e897dc2d6678a68feab0b584cb0baa750008a1c14ce04ab0a1db9354c1c9a5c0b0ab490785347c09c2cc5024b9b9d9d49e851ce1164a2ab8229164fd2199d3c8dbf6c05a1b0e53bb2fc9f452904b67c42ebafbb60f28c027eb8f7c3d8a9bc012f44028f0b9905b405f3b581fd6fb0092fddc456317b50aad87f3034b1d698cade0ae6f64422f9f467bdf8dd55c1196420b4db546d8d0c40214fb58c363cc0489975ab33f38c82cd228f86c0706c2922be336478d5f6a6394b0625b41a0b84763bcd01c4ed313a89c17a01dd871e837ea35d8afcba3b147906a885d8856efcd5aad18b4a310af69e000fc33ff375d248f3399895ca7b0043d30d70a51561cc4d7ac3b8b65c99fffd6f31b315adeef2a134a8ccc93daec37c9d4a6974712fa741f0195db5c82a722177b899c9772c0b14edc05be82e4820825f88825bb27e90ae06d348a18a47b1eaf44e12cde990ab89b44697b26f30a700eae81a127b4596c76d6c3c3b8b5b70301df8f385497ccbc81cb535c8d39769bfc34fea6dd5646364ca9b04ece5ac056ab5e6c9c8ebd2c35a322a7a974bba891e64b0567c77364e574cb197f1e09511d51ad7afbda22241bb9b756a436f0915e668bf7fd0632f0843823712f2ae7be92cfdc84588cfa0052af8c250568876716c30781a5c464a057897c05238f79e05c0c5eb67d8e41e042135f6462567864f7e325344ed59dacb479d945ce140e2456becc602a4ddb5cdc438eba7325822eb6f276d1f2ac82174449047d2e8f27065df171246edab0257476caebb3fbc914e759582d6a515bb43fe8333c87a8542fe251f87aee9f57e182bfb008df5376b400e1c721457e646571a0322196e29e9a995bbe63066d335ece6d7f788510990068a5dc73e4fa1e3d8c6c2c145be1c1b67f5dc884225f96301bd5d1c59264188479793cc369bd2791f51199e202c4830f64c1b03f57f712da28132fc7d08f46ca7908e12ab78675e33610f9df465dc74cd1bea1e417d4023383821569d547e0f26b19c2e0cf75f586ad325dfc8a479727ae91a3945701d5fbe363d6314cfc5f3de37008b67ae05b4569da6d13a49b1ea53620dc913c549730d898b020d22e7f71b8072128a2cb0523c09813ab0847382acace9294aa6494b9027a21b348d1406e97c779ceadc4c97d80218e7f8fc4aa33f5e8558c2ca2af80447382bd982e59596c122803cb44bc1bb82ffa3b6da8f3758af3fcf87b236d8e79bc2cffb471ced6646e0155ab1868a77ecf025ad407b7bb17e32f790a56bacf8c6972eb963f64c9dc78e6ed3f4a49a111880a5cde36e03734bd5b68a103c8df2c397a1508f6cff41d124252670c517e50ffd6f38085474acc58981a7e4f5232640164566c80d4624806bc48c16e1a387f2c3263372f07369dca865e6e8ca12b29cfda077046f0280ef9970b5bca66ba6fae7c5650564d7d8e90ea04909c0476ff21301249942c7d0bc218da986e451c69fb0adf4bbaec1241958b79b49ccc57d24cbe181390af4feed24f38580e05ec427f804543c1b29d7bf57ef65deea40c91df86f0d50828a2171a1ca361c94e64fa1eb851d2a653af1838735350a7a1995e47e96e61f0d7aa6701c5efa5fe3bb1d77d395a8edc782cc7d59370305b3edc1d49bbb6569e1c9f15701099cb660bfab8c0a5f994eb6f461bd5f3d48d972bcc61c191e9af54eae118fbdfa0e6056839805f5a11f7a7906950dc7648bf9a6a1febcf775c031986aff0a9cb7c149d8cdf9e9115bf372d3753c0118bdfa8589f360e51f2c4c850b480b0d98df01b951e963cc3b2dccbf35554e9be38ee036ea48fce9f764ce59720c68670bba28a067f3a86f800776f11e1fe3bada72fae9aa2c89e7e64df272bac582c03755aefa923798a2f484960abb75de09267a63a2d09e84f19b0cc41a3fe950d83acf8d6b8340ee6fff22a8cf4ad5fc2f4ac58f8f9fa26fcaa3f8b8051180cb63a60151e55ca613272f2f1b6991ba178fa956f533ab73e2bf931812ccf4a0ff340a44134f9d8befeabc84b7a00d111876afc3c3b7ae64f6d3a7e3d28ed44db5943d8bf194ab2e3fb5bfcff92a3ca75d515f45ac45494e2f6ac5f0f83c57df4d8523221612841e9efed2a4c63bbd59d931f23d6d3ce6c1948117dacff9cf713cca6ffcb2af1fab0be18add1fba987e83e0b422ef3e4754bd0b7d8bad29be873662c10a0fa54ecf58ea592f6d22de1ed1f1e8a3af1dc38e43ceb4f6cf743732a05f8f5699ec9d321f5d1e29c0f2e624a22b262e4e791d44d496436b99050d4c656789dc370a0e87997cb6f01228f208d26f8883d95db2f332f16113cbfb871b822dace44c73d15632206898a456d6359a142b415b2eaad9dadf18b068266e90973c733ed7e5926fabdab3e7443de6cc6057236012fd9056a9e849c9e53a3a2e92ca30e5e068adfe06e268c50e47b9d5c14cc962866bae4112ae4ca5def694d32769a049959ff056c5f2f07edebfbf244ca6bc2627c9f045f32aba480ea7f5aea0ea3b8ee3ddfc925d9ee0a11976ee212e8bf7b8d6255be5b714f015d26e68aa0e31eab29345b1df5aa2ac8cf626205384fdc74d03a6573d8c50601961058ddd296eb9b9ed77ebcd77652aa879a2e97343b90d89ec23dffe173e795aaecc3af1324afa27e7a05271110fb4102ade5a4be848f66a1311530b7180d1855984355a6fde19a12431416b52c308d814da0b7ad66c90a7cdf6906b3e187e6b0b6f2c58f5d179ca3bfd56438cdf63aecb13ac3c99cda6d6e1b884175136d78801741737a4ab26a0dba64e7ec6990ae2892000365ddd8fc065700b1db8badb10ca2fc88539675e1b57e311b16841dd681f70a0bc52d0b0a58d4103e316591b133bc360be5856eacf65b555e020bfaf61e81bc91e1550bdff468232e365f582b32ffdc4a3c56c17e94d71539b9b76e4f9400f05b5fb5d779707dc93d13a2093a4c95df56dd8a81fdd6f87c4e63c6ef536451e5f670f1b9c16e6d449704e8f3feaa23914264db3a5c028fbdedbdf921b8915474abee1e67de9562ef50f8c9e9b6139e95590bea953061f51e0abe5cab04ea82793075c5871b8cef7cf952a07c9c85c4c1cbbca65b33a845b28bfb85c323f5df193de841bffc84349422ae9d03afca3d86001a413a9dde0e0302d941826e9a0f38ce9a72d2efffe8e99817027bcd6de104b9253fab1dc3446d63d3e21437f779055529964a8a93a02bcec907102359e7e0147e8c60f889b1fa0afbdda405f41229fc1058bb70dccf61bffc87a79949c224a6bd85636ae67f47049d5ceba810ae9c395e08edeae54ebc26649e82cc3efd4d22d1fab971d27083369d43aaf72547872420484ce37a76fddc800e6a703de4abd00413aaa8fe4d366971f2f204961806a42b2356c8be584e185f0dfb7ede77df158f0dca9013f180e5fb2392b81875a3cda9e85f666bc769f6cfc55d4214435f4bc7606026f30aab536fa44b0337b35cf6074d7ef9f5e54493ffe31a6e10b98f2c6197e43d768a5ca533aade065db0e24484aaa8dbcff33fbb1be759d706dd64decc7b0de53314fe9fc5478ffc1b0e98b21fef4a28fc2d4a21455ac8c5eee93e95b24133ee496905639cc042fcd593aaaab059facf1311f3701e6955241d3686a347c2c2c82a41b74d298d35d02b4ac58984968169c2e630238f4a0ef84a0c36f0d0d3eaa268176ad2ab827403c349081350dc051246e2aeb49c2ef5ddb45b526da98ff5433fcfd400e77b0489f1fa758d2510f39e10227c6dc9c91e2503726242faeca2eaa0d49107d0cd5c8f7fcfd23fca66863a0edd2f9487055dde4ef8cc80582be5355fe716ccbdbf18c293fa39cf3d8121cf9437a2b03c63a2f526c8f5c0d142a98089b2d3028d209cacc384647e4bc87679a066db546e1c61f1a5f20aed2e1ada0ad0edfefd17c6eb445a800ed9a354979ad4b00e504041e314c1ddda54587b22f26eafb846a6097ebea5082626d7723eb722dd8bb401a0700d395b93c5ecebf7d9de1714ccb2a1d7ef33550520161ab2c2b013dace50a45aa3b13004ebc92fb345ae2f4a0405a4820571506260861b5e7e4394e533d9bba6cdeaa45d879fb1d58ec340eda9914034e9f0dd5863c565ffd112a18fd0878f144e4b16a13312887ad91d582719ca", @typed={0x14, 0x62, @str='-security\x00'}, @typed={0xc, 0x5f, @ipv4=@broadcast=0xffffffff}]}, @generic="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", @typed={0x18, 0x59, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0xbc, 0x48, [@typed={0x10, 0x51, @u64=0x7}, @generic="dfb121511dcdef4ed6863a4399396addc154", @generic="6e680d8712aa3c6adf9cff6d181e4af6e1645a125168679ab5d2dbd5de237234c818debbc4e02de706a18ddb379cf9c1890a585bd30fc2463040e197816be3bedea5234a57ffcaabb5cfd8c56d3a13dcb480513535501b1dd3f2dcc0d14bbfc809ce334a9f97b3cb1ae9f69f50d35fdb", @generic="33bed495e4fff3e1f9f462548c9f3c9ffd06c6602b3ff898dd8d107916d6bd87e0712b8673fd"]}, @nested={0xdc, 0x2e, [@generic="735e00b48363adead699a7259697bad84adf3ded983f5eb86012719cfc69557dd9a06c0a52815be6de1e0e9e6a1697f3b3ced384d708611fe84101421d7ff356ce5a5f2903d9ef2fb7ff8e37db092c7c90faf0bf50e33b272efd38f250df77c9afa4936ab3032050f0280c5731b94fe30f4c06366185ef9908a5eb3c9a1be9336afcfa7b668d04d85704f98e2291bcee1b703df17fe1c9bd31dedcc3ff6cf1817cf0db645ad36f49d18f9751dfc3cd2db230d696ddc658784091ddadcf4096abbfa07166f34af3b13a3994807bde5db49071d19799dd5eff"]}, @typed={0x10, 0x8d, @u64=0x2}]}, 0x1684}, 0x1, 0x0, 0x0, 0xa5365513899fc743}, 0x80) 2018/02/01 12:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000009000)="e513b50001aa9141fbcd030000000cfca8", 0xf74ec574493906e6) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000229000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00003ba000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000031d000)="11b981c3881f3f5e7f689233854b572a91a5ab3ca8281b2d63428022124fdef7730e048e6021a51ca8222afd8e76658c54f64467e64a3ce2de16a39057d186079f5767f989aa0bf64d1dce1a5f4213600f7d66aee8d3f8f9bb26b591776d91d0e6e37ee5152b7a0dc9a03b4919a188f02f934d4d4766a4f962932ff4c18ba8f255cc298e3f1f2e2f930c910700000000000000d84e67c640b6c2262b89d2a490dd618fd697f10fac7073006b975ed336a996", 0xb2}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/02/01 12:15:30 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xb, 0x80807, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000011000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffff8a1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4babac71, 0x100000000, 0x200, 0x7}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000010000)={r2, 0x1a, "6e5a5445e913d9c35fe5539a0e13a0d28317d8555388ff696d11"}, &(0x7f0000004000)=0x22) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x60400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000001000-0x10)={0x2, 0x0, 0x5, 0x2}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000012000)="1f9aeccddbfa30b8a10b950126e43956485dc48896d14122637a2fc82b60fa00e6f530ff6db2a7f0571c0eb052845057fa56ed0ebedd87a017a7edbb7c843b5b4c4573c7477e1055615dc0a5da25fd89b30d2cbea2e1737f9685b8e69856750aa24278a7d097b763f1d2b09bda", 0x6d) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/01 12:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000450000)='./file0\x00', 0x101800, 0x0) write$selinux_validatetrans(r0, &(0x7f00009b2000)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u:object_r:ld_so_t:s0', 0x20, 0x31, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x56) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 12:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000001000-0xda)=""/218, 0xda) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000003000-0x48)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/01 12:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) keyctl$update(0x2, r2, &(0x7f0000fe6000)="0000050023faff000000000000cb65511156cc7b5d912e02f3f3cbb4cefd0079c272480e189815e7fe8aa93116dddac70492f49b75963c584e5b4122a898e14ad94f83abc6691eeb9bfac988131fea6d094a963d1f2354534d6d4f43e309f1df96fc54a2ed3497322ca5c9d5c15b0d6df800dd31d6dcd6785afd056de17ac9f981da678161a8c4529c619c935a663fe4d489064c690100000074be0371a8e47e9e32b2", 0xa3) 2018/02/01 12:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ba9000-0x8)='./file0\x00', 0x40, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000024c000)={0x2}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x41) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r1) bind$ipx(r2, &(0x7f00006e3000-0x10)={0x4, 0x0, 0x3, "aa0f27453ba6", 0xe68, 0x0}, 0x10) 2018/02/01 12:15:30 executing program 4: r0 = getpgid(0xffffffffffffffff) ptrace(0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/02/01 12:15:30 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000-0x372)=@raw={'raw\x00', 0x9, 0x4, 0x458, 0x2d0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x398}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:tpm_device_t:s0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [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]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0xffffffff, 0x0], @generic="486c0ad62bfa2be69cac6d446a0e5521", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 0x0}}}]}}, 0x4b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x1d)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r2, &(0x7f0000001000-0x6d)=""/109}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000+0x4cd)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000924000)='/dev/adsp#\x00', 0x2, 0x400400) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000084a000)={0xfffffffffffffff8, 0x0, 0xf6, 0x1, 0x100000000, 0x1}) ioctl$TCSETAW(r4, 0x5407, &(0x7f00001d8000-0x14)={0x100000000, 0x9, 0x5, 0x10001, 0x100, 0x5, 0x0, 0x5, 0x8, 0xbaf}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000002000-0x4)=0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000dd7000-0x2)=0xffffffff, 0x2) [ 139.328301] binder: 19143 RLIMIT_NICE not set 2018/02/01 12:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00005b8000)='/dev/vcs#\x00', 0x8, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004b1000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x12713, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00009e7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000-0x4)=0x10) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000845000-0x8)={0x0, 0x0}, &(0x7f00003b4000)=0x8) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x127ff, 0x0, &(0x7f000009e000/0x3000)=nil}) 2018/02/01 12:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000c03000-0xa)='ns/cgroup\x00') connect$llc(r3, &(0x7f0000dd3000)={0x1a, 0xff, 0x4, 0x6, 0x0, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000606000-0x8)={0x0, 0x0}) getsockname(r4, &(0x7f0000e39000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059a000)=0x10) 2018/02/01 12:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000ff4000-0x19)="ba30ff5b168a5a75c898622c29a6a59c05dcf5bc4bb85f746d") r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) select(0x40, &(0x7f0000a31000)={0x0, 0x2, 0x276, 0x0, 0x9, 0x6, 0x4, 0x8001}, &(0x7f0000168000-0x40)={0x6, 0x8, 0x0, 0x9, 0x1, 0xfff, 0x7, 0x7}, &(0x7f0000460000-0x40)={0x545d722e, 0x401, 0x8, 0x1, 0xff, 0x6eef7542, 0xfffffffffffffe00, 0x2}, &(0x7f0000eb2000-0x10)={0x0, 0x7530}) setsockopt$sock_timeval(r1, 0x1, 0x18, &(0x7f0000c18000)={0x0, r2}, 0x10) recvfrom$inet6(r1, &(0x7f0000b61000-0x37)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwritev(r0, &(0x7f00005e6000-0x30)=[{&(0x7f0000f9d000-0x12)="5ff0bca50b31d9ced079fabc8134109f6e88", 0x12}, {&(0x7f0000258000-0x23)="fb459d0ce152e4b85581bcd3a3bd3aeead61ee30e97dc09f93fce8396505c1ccf9be22", 0x23}, {&(0x7f000063a000)="969aec68bf8c04cb47c8969a664b02be2670fa150a7e5fc07123c06520374893f1db36fc56d20378614082cb865c5a4e1ea38899053d2b", 0x37}], 0x3, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f06000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) sendto$inet6(r0, &(0x7f0000913000)="44853d18f219ad8f6e733131341ae8b6200bb96eb50a10332b95d25f0723575584555c7e9e85d70d9c37208f5c9706f0e0995efd03784d5d1b872d102a78d36fd80ac90d666edb9a82ac54cf050102c5cca2f8d76163fd7a5633f1a1a25d761f6ef147199a59589bc2b349c890a88c588169a9d77608492f2a08426fe09828ad824ce6d905174112842306c09fe616f8b05f80e75feaf7a5b2494c4c63b0d2145dfc5011ad09d04144e7c479bcc6e0e0d082a7ede697d19991487b7eb32eab7702a165286da983aad0a15a7607dc3704255ee7a3f1db56b394d76d38bb5b7c0c72c9472e", 0xe4, 0x80, 0x0, 0x0) r3 = accept$inet(r1, 0x0, &(0x7f0000b0b000)=0x0) userfaultfd(0x800) r4 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000cd0000-0x18)={0xaa, 0x8, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bb1000)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000610000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000601000-0xa)={r5, 0x9, 0x1, [0x4]}, &(0x7f0000541000)=0xa) 2018/02/01 12:15:30 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0x8f)=""/143) 2018/02/01 12:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000c1d000-0x8)=0x10001) [ 139.401693] binder: 19143 RLIMIT_NICE not set 2018/02/01 12:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00005d9000-0x8)='./file0\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{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]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000cd2000-0xc)={0x0, 0x0}) [ 139.436526] binder: release 19141:19143 transaction 105 in, still active [ 139.443480] binder: send failed reply for transaction 105 to 19141:19172 [ 139.529363] binder: undelivered TRANSACTION_COMPLETE [ 139.534624] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() r3 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c03000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004e5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000c0b000)={&(0x7f000082e000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000213000-0x10)={&(0x7f0000a67000-0x2e4)={0x2e4, 0x3, 0x7, 0x600, 0x7, 0x0, {0x5, 0x0, 0x6}, [@typed={0xc, 0x2c, @pid=r2}, @typed={0xc, 0x96, @pid=r3}, @nested={0xe0, 0x25, [@typed={0x8, 0x68, @void=""}, @typed={0xc, 0x5, @u32=0x0}, @generic="1e6d9ff269c42525f8be27acdecae147fcf54010ffeef2e225c0459f5fd273702b7a64fc571139963fda5edf8db93fc819f6b3562cc29859d2290e2eecbdd1e4bb496f0782d6b31153e5e23fbd796bbc9f036ee58a5de0bc8cf5639abaaf714a410b7dd9b2e17f13fd9d078265248e6fba4b2c0d2656d9bbb51cd4fe87ffc052a7505bcee8f95fdb7a3c2c03e5c0733df2692a0b6b8c26e24155a8d3603b61e6612b982241276a9a3e8dec0e4c474aed1420454425a17d153b58a3e2", @typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}]}, @nested={0x110, 0xb, [@typed={0x8, 0x66, @void=""}, @typed={0xc, 0x9, @uid=r4}, @typed={0x8, 0x93, @void=""}, @typed={0xc, 0x8b, @uid=r5}, @generic="47ad2270c330a7b0f308f919f6308cffcf29f8c27e2cf228423be5b3ad90e8cb40e0442b5ae5859884494d0cbf8980df91c4364e0ad88a26df06dffe4a2502c0817c406996365338ea5ec03bd871066ffe5c80812f8a505b45cc80ad59294989ca950255e5be44aafea37373667a5d0ff8afca2bc432e0c800d8a67b9d4d5c5da1daa85e446e805c3633669bff", @typed={0x8, 0x23, @void=""}, @typed={0x18, 0x13, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="b174e900a96d9516e789febe9bb2c867bfd03bc06e71a214843f7646c286de9a1042bfd16b52e8f22c08f85165084a48d21723c5"]}, @typed={0xc, 0x1, @u32=0xfffffffffffffff8}, @generic="512c4ecadc0fa130ab71fe570d9175685c94a33be320d0e55fd267715aa92ce3d4c7bbad137a170a4ce9d8de135a244600d213c5173b2c6ca6777f9c99911bacff0ad9a54e0f781eaa267357dac6a984373fefe449c67ef196aabf3653ee22371819958aff619f0e367f32af2d068f17215894ab9a159deb195166ead3c062c7a334bfac0f2bc8880f6d1284c1b39089005430f26fc0a9b35f3b76053d5da1b3ba258f9aea64e007ff36cdfeb9ad6a5d8a4057b459be1a5057"]}, 0x2e4}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000fe6000-0x6d)=""/109) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002b000)='net/mcfilter6\x00') setsockopt$inet_tcp_int(r6, 0x6, 0x3f, &(0x7f0000c5b000)=0x7fff, 0x4) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f00006a1000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/02/01 12:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) listen$netrom(r3, 0x1) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) 2018/02/01 12:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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 = syz_open_dev$vcsa(&(0x7f0000985000-0xb)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000006a000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001000-0x38)=[], 0x0, 0x4000) r2 = getpgid(0x0) perf_event_open(&(0x7f0000f8e000)={0x0, 0x78, 0x7f, 0x4, 0x80, 0x9, 0x0, 0x81, 0x0, 0x4, 0x7, 0x6, 0x80, 0xfffffffffffffffd, 0x6, 0x1, 0x8, 0x9, 0x81, 0x3ff, 0x3, 0x7, 0xfffffffffffffff8, 0x100, 0x3, 0x7fff, 0xcbb3, 0x9, 0x0, 0x7f, 0x7, 0x1000, 0x0, 0x4, 0xffffffff, 0x6, 0x7, 0x1, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000367000)=0x0, 0x8}, 0x2, 0x1, 0x100000001, 0x2, 0x80, 0x4, 0x8, 0x0}, r2, 0x9cde, r0, 0x1) lseek(r0, 0x0, 0x3) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005e0000)='/dev/snd/timer\x00', 0x0, 0x1ffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f79000)=""/182, &(0x7f000015c000-0x4)=0xb6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b7b000)={0x0, 0x0, 0x0}, &(0x7f0000afd000-0x4)=0xc) perf_event_open(&(0x7f00000d2000)={0x1, 0x78, 0x3f, 0x4, 0x8, 0x8, 0x0, 0x59, 0x4, 0x9, 0xfffffffffffffc17, 0x9, 0x625, 0x14a7, 0x7, 0x1434ed04, 0x8, 0x18, 0x200, 0x1, 0xe3, 0x100000001, 0x81, 0x7fff, 0x6, 0x6e, 0x14, 0x7fffffff, 0xfffffffffffffffd, 0x2, 0x2, 0xffffffff, 0xb0a, 0x1, 0xfffffffffffffffd, 0xc2, 0xc6, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f000028d000)=0x0, 0x0}, 0x200, 0x3, 0x7fff, 0x6, 0x6, 0x7, 0x7ff, 0x0}, r2, 0x3f, r1, 0x8) 2018/02/01 12:15:30 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f000000c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000-0x4)=0x48) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000000e000-0xc)={@broadcast=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000005000-0x4)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000008000-0x32)='-', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000000f000-0x10)={0x1, 0xd7, &(0x7f000000e000)="711f5d2db80c383127cee84dae889df66b34de56b9400fe234ab941e99f5610db059a347843a14c4cde9ecffe56cb18c8bef95c9c6ed9750377c57302e93ce8d2bd3dd439f4a7c00c3bc3cc2c56532ce24930bee86841bfbc520643437154cf20617a82186a233a875f70935ba362b83b87f92d7bf667c05ea6817c697e7a2c2174725178e0d4f2308150b352ebf10d277038258977b9e79defc859ac96892c3508ea357d7e050590545b8a9a464544484f0c8b62d65e1c7ac9f7d6163dd7888eaa4876c23a306c5d3c492b1476ffdc0bc15805cbda30a"}) 2018/02/01 12:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a61000-0x9)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006c5000-0x10)=@req={0x7ff, 0x20, 0x3, 0x10000}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000a99000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6d11) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e03000)=0x0) r4 = syz_open_dev$midi(&(0x7f0000952000)='/dev/midi#\x00', 0xf80d, 0x20200) bind$netrom(r4, &(0x7f0000282000)=@full={{0x3, {"3387587e69d786"}, 0x7f}, [{"f5a38380d57f8e"}, {"471be55d4f1208"}, {"21660a0004e6de"}, {"0b98d4ba174fda"}, {"667cb8caeea2a4"}, {"c6a0ce9e3af3fa"}, {"c3ba18bfdda795"}, {"7a17f6e7ba4526"}]}, 0x48) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:30 executing program 5: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d4000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) syz_open_dev$audion(&(0x7f0000250000-0xc)='/dev/audio#\x00', 0x79, 0x484100) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078c000-0x7c)="351b9fb341bb842e3f90038fe4b2bc3a0be60b365ee38464543450b1683d8dcd3e119a177575c4afb3b0f57c03e0a5839c67ef59035c9ede7b263f235a1f7b8b77dfc978d2e35af656e40e9149a5964e537b8f7973583b5e773acd9a3f4fdcd23445d85631c1a693f8435f6386895c414b5bb7a11a18531b2be6b3b8", 0x25) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/02/01 12:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x4, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$sg(&(0x7f0000aa0000-0x2)='/dev/sg#\x00', 0x7, 0x800) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b23000-0x9)='/dev/ppp\x00', 0x10100, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fbe000-0x9f)="2ba52d53d3f274360f2153427d779c127e2aa3f7ba0c13b042ad78ea76db085a7682eae186f086afc5f7beff11c851aa7319f4135eb4e21a7431e1108c6afbc2fbb3ffd135ea51350b901884f25c494ea161053a1afce9eb29588d6eece4e4fd11f5658f8a6a5384412b7a314e267ecde392ed7d33d28d6c5fd7c826b203dfd8a86ce9c674d995930585cb15c5533372bf5c0aa08201e88dde3774eb92c25f", 0x9f) 2018/02/01 12:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$unix(0x1, 0x1, 0x0) lchown(&(0x7f0000855000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/02/01 12:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, 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, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e37000)='cifs.spnego\x00', &(0x7f0000d82000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001fe000)='{\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bdb000)={0x0, 0x1, 0x800}, &(0x7f0000d2a000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000350000)={r3, 0x6}, 0x8) memfd_create(&(0x7f000052e000)='{\x00', 0x3) request_key(&(0x7f0000415000-0x5)='user\x00', &(0x7f00001d5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e3000-0xa)='$vboxnet1\x00', r2) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x0, 0x10100020}, 0xc) 2018/02/01 12:15:31 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) unlink(&(0x7f0000428000)='./file0\x00') syz_open_dev$tun(&(0x7f0000348000-0xd)='/dev/net/tun\x00', 0x0, 0x90040) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7f) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/01 12:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000070000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d62000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000926000)=0xb) 2018/02/01 12:15:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x101202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000481000-0x8)={0x0, 0x10c6935f, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x10001}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x8002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000003000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x14, 0x8000, 0xf9c3, 0x8, r1}, 0x10) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1, 0xc27, 0x4}, &(0x7f0000004000-0x4)=0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/01 12:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x14, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/02/01 12:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000536000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x80) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089a000)={0x0, @in6={{0xa, 0x0, 0xd50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c1f000-0xb8)={r2, 0x1f, 0xff80000000000000, 0x3, 0xf7b9, 0x40, 0x200, 0xcc4e, {r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff, 0x9, 0x9dc, 0x0}}, &(0x7f0000aad000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f22000)={r2, 0x9, 0x30, 0xffffffffffffffff, 0x3}, &(0x7f0000b8e000)=0x18) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000944000)='/dev/vcs\x00', 0xac00, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007e0000-0xa4)={0x0, 0x9c, "7ff3c9f44aaee5643f268bbd2f79f2933099f88425673e434cf620d27bf34ff18aed807225513f1427b54420c2ed75e10cc506b3c9836a7a9aefe08f1db034966ef62b55f6257319fc101080c47afeb46b823ebc7e08e6720a389bab1bb8232311e2e56462f3502d0108be00310d014dd1fc8dc0aaa06336058cd62da15a8c90691a1bae675b91ea034cb3e6691115514b8238946b826c7030564010"}, &(0x7f00009db000)=0xa4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000007000)={0xffff, 0x81, 0x8206, 0x7, 0x40, 0x79, 0x9755, 0x8, r4}, &(0x7f0000fe4000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = add_key$keyring(&(0x7f000077d000-0x8)='keyring\x00', &(0x7f0000c06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f0d000-0x4)=0x5aec, 0x3) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000065a000)={0x6, 0x5, 0x8, 0x102}) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) tee(r3, r0, 0x0, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000665000-0x14)={0x7fff, 0x1, 0x81, 0x10000, 0x20}, 0x14) 2018/02/01 12:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000980000-0x11)='/selinux/enforce\x00', 0x24000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000255000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cba000)={0x5, 0x8000, 0xeb, 0x7, 0xd14}) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000057000)={0x0, 0x6}, &(0x7f00000dc000)=0x6) syz_open_dev$mice(&(0x7f0000c65000-0x10)='/dev/input/mice\x00', 0x0, 0x18440) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000602000)={r3, 0x9, 0x71, 0x3}, 0x10) setrlimit(0x5, &(0x7f0000011000)={0x9, 0x0}) r4 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) getrlimit(0x0, &(0x7f0000db3000-0xb)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x14) lseek(r2, 0x0, 0x1) fallocate(r4, 0x0, 0x0, 0x3ff) 2018/02/01 12:15:31 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000fee000)=0x9) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000260000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000c6e000)=""/0, &(0x7f000044a000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r5, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r0) tkill(r1, 0x1000000000016) 2018/02/01 12:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/01 12:15:31 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000d09000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f00005b0000)={0x11, 0x1b, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r2, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) 2018/02/01 12:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000009a000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/cuse\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f00002cc000-0xc)={0x10, 0x0, 0x1, 0x40000}, 0xc) [ 140.184671] binder: 19244:19249 BC_ACQUIRE_DONE node 106 has no pending acquire request 2018/02/01 12:15:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000)=""/4096) connect$ax25(r0, &(0x7f0000194000-0x10)={0x3, {"a4329d7d8b728d"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00006de000-0x8)=0x4) [ 140.239520] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 12:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e42000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006f8000)={0x0, 0x1, 0x2, [0x9, 0xcd8a]}, &(0x7f00004b9000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000017a000-0x10)={0x401, 0x8200, 0x1, 0x1, r1}, &(0x7f0000155000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000043f000-0x10)={0x7, &(0x7f0000676000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) fcntl$setstatus(r3, 0x4, 0x2000) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002dc000)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000754000-0x18)={0x100, 0x20, 0x1, 0x0, 0x0}) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) socket$inet6(0xa, 0x80f, 0x8001) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000059a000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto(r0, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000f61000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/02/01 12:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000672000)=0x0, &(0x7f0000ae4000)=0x4) modify_ldt$read_default(0x2, &(0x7f0000acd000-0x50)=""/80, 0x50) r1 = socket$inet(0x2, 0x8000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0xffffffffffffff07) syz_extract_tcp_res$synack(&(0x7f0000f02000)={0x0, 0x0}, 0x1, 0x0) 2018/02/01 12:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/02/01 12:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000058e000)=0x1fd) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/02/01 12:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b3a000)={0x0, 0x0}, 0x7, 0x400) syz_emit_ethernet(0x52, &(0x7f0000555000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x10, 0x5, 0x80000000003, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) [ 140.243986] binder: 19244:19264 BC_ACQUIRE_DONE u0000000000000000 no match [ 140.304520] binder: 19244:19261 ioctl 40046207 0 returned -16 2018/02/01 12:15:31 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000af1000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) clock_settime(0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) vmsplice(r0, &(0x7f0000d13000-0x90)=[{&(0x7f00002ef000)="6443050b3272b69a28e4ee9e8afe07a3e3496a7827ddfe2263706d61919c68199503e5b37c1f934c4463f5b32f35d0c80ad8190b9a72d80888440ff4063ec0ef1985dbcf99ad0f178ce59bd58f4514777cf8db6eccc9d4787d7d4ec416b316fa4310a5212a9e3af577cf7c51d8436391ccbf76b2adfcf9c90d82c86cd7ba87fdb950405ed3f71671dc05806b0bd0d63cbe2fbe5741d6ac86182b64c69d7bc02af847603349470a0f8364e9d9e5f51d1b", 0xb0}, {&(0x7f000097d000-0xed)="ba3e1bac657e054d2f5d003a48f376ff1206081512717ba79da8c72d4fb64c8364987d7573431496de9482da4c225eb8557ed8f8d6a11a9875581329d57323e7e67b9806544a36a47b797d2e587d15028b47c1801ba00e5bc0867e874d8666152cd6543953891bf15df17cd9f26bbdbaa5549a34e19a11594ca87cc9d7b05d9ef3fb9ba6bae5df94b5265678cfcfd70bac3b2ab2fc5e040765f2a3098db6bce026180ada87989ba6c43065ad8889f3f3be251ec61fdf54ff30afffe56d68329016821ef388c5e2e063adb7150deaf1e4fb237896f114b6ea0a8d146a1928098485faf5498471693280a96bcfc3", 0xed}, {&(0x7f0000fa0000-0xe0)="f8d8876e661f7da9b8d67ed51edc096a424fb984489763d00d614304df70a9c5d0ebf3b2b07c52e72df183aa6d043d898426ba81573bc7a049fa84b8669b88fc3def97d7dc23ba903a6988495add5e1572d38fd7c9f008ef7f6de7634334e95a0ab20f5820cf9df539458e5d783520c757573a66fa5a1172e71af2489cc799261fe13f09d5e953b86d17d5eb10f6403a6403e0f0075121fec6ab69ccaefaac1cc250ec8fe0b8d37322a23cc7d89ac5ffd85ca3f64f611656e70f98e82f96c040efc8252399ae6713af1700b0d1f1e1898e348170f1674a4502ca20e4522363c6", 0xe0}, {&(0x7f0000b19000-0xb0)="2cb8902e188464bc03acbca6e61bf5abfaa69a45e8c1b6949d87dbe45a00af47f72664aa328153417fa85d479d9e227d1ac0ba5df8a97358d28039bea092c7ac282f908414f100d939b7489858ca6c387a0b386e5056a18475198e0492c6512d7786cf0852c68f1321a127a1b535529d4eb2d79b9cd29165ece2795bad75cde60c43b5858fd51e825096bf89b85d877dcfd83e2dbc8e707f3d36dac8d2e204a2213fc29d6676ad34440f9963f5d5e869", 0xb0}, {&(0x7f0000723000)="408ece3811061e786560654ad43acf50b22993b3710d87900b5a3602cca0b73f53205c451b796affb6d5e09da36d76ae1505eaf99479e317808a2a40051bd4ba56258c166b2945dabd99e4141cb328bed74dbe098168c8d0aa3e07a5875f0623319fe6b6a81aaaee80e84e03335002c8e7ce9e770e738001c5dfada4aeed9e253f796046c83c9c9ccfd17dff2d22", 0x8e}, {&(0x7f0000a92000-0x77)="c509ffa181f675643d3c7a76f8ed2451d0a85c4f42d4fa4de4246177d5dc9c79bf9e006dc446fb9947498492c0ceb9f31a79af101c55cf4707885670baae9acf2e3133e0f60c30b71aa5f8896e45c7472082b23b69dad965fdcac1d72a92ad09c25d94492a1dcb426b3a4656cd11353082fe313ad2f9a2", 0x77}, {&(0x7f0000637000-0xd0)="6b9fa4410ca0dde7696d50e5b8bb9d12859c849d658065a760a95070485bfe307473e8b39d55df655ac847c7b796b61276ae2c0adad482b901d4439858db06e5b19660f1194b194c2bdf98aac0857fd6b98369815a6df8a9897eb12a47c427dfbef69ebf124c11f94f963e3613cc39315ea80f8e3f349719af2df35cbbae9e6f172002ee7a49ad8d041a167fca4e07e2ab23bdf9ae44f4b932222df46c55ffdab5f1d00d768f7845edcea0e72a0d232e69792354a4f8011d0c3d21fdf27b05e5024d625161174e329a6f9001658000e4", 0xd0}, {&(0x7f0000da1000)="c6a8a33460479fb9ea8a477f7e8fb9db7ca8a154e59e6c1a1878ae08c698c6ef5a9b57955112738c0de5e032d75823b4678c6f4854d24234606a3657811d9dba15abce76b1056a4791bb94d53343261ddeed242f818e9d04e96eb0b2aac27b7038e3077b0709651e0c6347bbbdc66dd0aa6a236d034828ce69467380cf71f738c47fad912a6de490d632004c36da8ee1fe0303c0807dcbff037a001a3cb9387d4bc7cf2f34e2a4897a4e3749a1a407234c18a4da6ef9789069f495a3366e17bf236b27e82f3332f20dde306a2d3e6277149e", 0xd2}, {&(0x7f000011e000)="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", 0x1000}], 0x9, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 140.347304] kauditd_printk_skb: 883 callbacks suppressed [ 140.347312] audit: type=1400 audit(1517487331.428:12808): avc: denied { net_raw } for pid=19279 comm="syz-executor5" 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 2018/02/01 12:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d47000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000ec3000)=0x5) close(r2) 2018/02/01 12:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) creat(&(0x7f0000493000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00009db000-0x8)='./file0\x00', 0x0, 0x1d2) poll(&(0x7f00004ab000-0x18)=[{r1, 0x4002, 0x0}, {r1, 0x200, 0x0}, {r0, 0x80, 0x0}], 0x3, 0x9) 2018/02/01 12:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00004bc000)={0x0, 0x2f, 0x1, @thr={&(0x7f00009f9000-0x94)="4522d5b9b2b1267cc101eb1ba2e37e1af4e99095650e461d3084267842cc0cd04e1322472d3d98373afb79f6582b19ac2b84b829c6a7f66df082a63f529c2c92691a24a91e7ac4f73abb1b2749ac16f240a645d78e255fc230dc726f50e4f8be7aaf38a2ff406add563f6382e7e418d3d73c7cb6543559cddb8072a2f119b2ef4bdee2a0aea64f05de87f5b0f90b1a92a7fc00c5", &(0x7f000094c000-0x91)="6a6260f0f3ab2ae1b12b8b3fc11709ec6cab1a384b3f3ce7dc3b06ee59fb55815a77cc5827da325e23b929821700e35ae7e6db172c1750e4bb39e580f38e9c200845cac869b80ae7d6627207a2d9b3649bc457932647704967302b68e74f4bb7949581f8703dc584e4cb60ec31788587e520465c1fb35422c96be21009a194b8e8a660c946162659f54b4dc942eeb0f885"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000538000-0x4)=0x0) timer_gettime(r0, &(0x7f0000c19000)={{0x0, 0x0}, {0x0, 0x0}}) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000500000/0x14000)=nil) timer_gettime(r0, &(0x7f0000497000)={{0x0, 0x0}, {0x0, 0x0}}) capset(&(0x7f0000c6c000-0x8)={0x1020080522, 0x0}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = syz_open_dev$vcsn(&(0x7f0000256000-0xa)='/dev/vcs#\x00', 0xff, 0x2000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000880000-0x4)=0x0, &(0x7f000099b000)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000089000)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a3000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) utimes(&(0x7f00008f9000-0x8)='./file0\x00', &(0x7f00001fc000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000ddf000)={0x40000, 0x0, [0xffffffffffffffe0, 0x2, 0x1f, 0x1000100000000000, 0x8, 0x4, 0x6, 0x2]}) r5 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000df5000)=[{0x2, 0x7}, {0x2, 0x6}, {0x3, 0x80000001}, {0xb, 0x0}, {0xb, 0x1f}, {0x8, 0x4}], 0x6) accept4$alg(r4, 0x0, 0x0, 0x80000) writev(r5, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) [ 140.380066] audit: type=1400 audit(1517487331.457:12809): avc: denied { net_admin } for pid=4102 comm="syz-executor7" 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 [ 140.393252] binder: 19296 RLIMIT_NICE not set [ 140.428081] binder: 19296 RLIMIT_NICE not set [ 140.436083] binder: release 19294:19296 transaction 109 out, still active [ 140.436089] binder: release 19294:19296 transaction 108 in, still active [ 140.436092] binder: undelivered TRANSACTION_COMPLETE [ 140.452261] binder: 19300 RLIMIT_NICE not set [ 140.452388] binder: BINDER_SET_CONTEXT_MGR already set [ 140.452396] binder: 19294:19296 ioctl 40046207 0 returned -16 [ 140.458573] binder_alloc: 19294: binder_alloc_buf, no vma [ 140.458597] binder: 19294:19296 transaction failed 29189/-3, size 0-0 line 2903 [ 140.473638] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.484197] binder: release 19294:19300 transaction 108 out, still active [ 140.484201] binder: undelivered TRANSACTION_COMPLETE [ 140.484208] binder: send failed reply for transaction 109, target dead [ 140.484214] binder: send failed reply for transaction 108, target dead [ 140.553456] audit: type=1400 audit(1517487331.462:12810): avc: denied { net_raw } for pid=19279 comm="syz-executor5" 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 [ 140.553471] audit: type=1400 audit(1517487331.462:12811): avc: denied { map } for pid=19294 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=1093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 140.553487] audit: type=1400 audit(1517487331.462:12812): avc: denied { set_context_mgr } for pid=19294 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=binder permissive=1 [ 140.553503] audit: type=1400 audit(1517487331.487:12813): avc: denied { net_admin } for pid=4110 comm="syz-executor5" 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 [ 140.553517] audit: type=1400 audit(1517487331.488:12814): avc: denied { net_admin } for pid=4110 comm="syz-executor5" 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 [ 140.553532] audit: type=1400 audit(1517487331.493:12816): avc: denied { net_admin } for pid=4114 comm="syz-executor6" 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 [ 140.553547] audit: type=1400 audit(1517487331.493:12815): avc: denied { net_admin } for pid=4104 comm="syz-executor2" 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 2018/02/01 12:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000e29000)='./file0\x00', 0x7) r0 = semget$private(0x0, 0x3, 0x1) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000966000-0x44)=""/68) r1 = syz_open_dev$dspn(&(0x7f0000696000)='/dev/dsp#\x00', 0x1020000000000000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d25000)=""/130) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") stat(&(0x7f00003f1000-0x8)='./file0\x00', &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000639000-0x8)='./file0\x00', &(0x7f0000fb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f59000-0x8)='./file0\x00', r2, r3) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) get_thread_area(&(0x7f0000013000)={0x2, 0x20101000, 0xffffffff, 0xffffffff80000000, 0xd9, 0x5, 0x100000000, 0xfffffffffffffff9, 0x5d, 0x1}) 2018/02/01 12:15:31 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f7f000-0xc)='/dev/audio#\x00', 0x7, 0x80880) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000cf2000-0x4)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000271000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000)=[], 0x0, &(0x7f0000f7d000)=[], 0x0, 0x0}, 0x7fffffe) accept$alg(r2, 0x0, 0x0) 2018/02/01 12:15:31 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x8800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000cb8000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) recvfrom$llc(r2, &(0x7f000036f000-0xd4)=""/212, 0xd4, 0x41, 0x0, 0x0) r3 = eventfd2(0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000da3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004c4000-0x8)={0x0, 0x401}, &(0x7f0000d15000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000ea2000)={r5, 0x8, 0x9}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r3) 2018/02/01 12:15:31 executing program 3: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000104000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000103000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000050000)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @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]}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000104000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/02/01 12:15:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400004, 0x8010000401000082) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d37000)=@assoc_value={0x0, 0x9}, &(0x7f0000021000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r1, 0x8, 0x6}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c53000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000de0000)={0x0, 0x85}) accept4$vsock_stream(r3, &(0x7f0000d9a000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000090d000)=@assoc_id=r1, &(0x7f0000789000-0x4)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009f6000+0xa6c)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f73000-0x4)=0x2, 0x4) 2018/02/01 12:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00000f3000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, r1}) 2018/02/01 12:15:31 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00', 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000010000)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000001a000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001b000-0xf7)="34a4f54b603cac114dd5ed48f8349ba725b0ff9f41ea3935d7e700c4b9a3876d6344e0b67bf4852811a8fff01bcafac3ca3531b7c63e687d19cb2e31a7211f06527bfc4374debb4d905b82dabd8feb68c9b26b5ba8679117d502acc187ac8be953d1e4872623978dfa7ef45b7d891e39c5d579caee58234506bdd1bd6b01d025eebfe73fc80648a763771dbe18cac7e3983b3e5565ea7245ac0293c6c837a273b715f8d5f9fd80eff766bdeb3c89e86a6c27793a8120ce0f23682083f5285e0a1d181e14da4c0d8b1556059295a232c41228aafe6e3048500b74ae5fc1f6012357ff41f39f51b64fa43f6b5ca42a0cba8e31e7604c7358", 0xf7, 0x4, &(0x7f0000014000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 140.553562] audit: type=1400 audit(1517487331.500:12817): avc: denied { net_admin } for pid=4110 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.785501] sctp: [Deprecated]: syz-executor4 (pid 19329) Use of int in maxseg socket option. [ 140.785501] Use struct sctp_assoc_value instead [ 140.843485] sctp: [Deprecated]: syz-executor4 (pid 19339) Use of int in maxseg socket option. [ 140.843485] Use struct sctp_assoc_value instead 2018/02/01 12:15:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000584000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8971}, &(0x7f0000571000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001a0000)={r3, 0x8}, &(0x7f0000090000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000074d000)={r4, 0x1}, 0x8) connect$inet(r2, &(0x7f0000e6f000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = eventfd2(0x0, 0x80800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c1f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0x0}) 2018/02/01 12:15:32 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000dc4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dc4000-0x4)=0x252) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc4000-0x4)=0xb) 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006d6000-0x8)='keyring\x00', &(0x7f0000ef4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rfkill\x00', 0x212800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000020) inotify_rm_watch(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x9, 0x4, 0x0, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f39000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000c2b000)=[{r4, 0x10, 0x0}, {r4, 0x8000, 0x0}, {r1, 0x1080, 0x0}, {r1, 0x1, 0x0}, {r4, 0x30, 0x0}], 0x5, &(0x7f00005b4000)={0x0, 0x0}, &(0x7f000044e000)={0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000740000-0xc)={0x3, 0x1, 0x96, 0x6c, 0x8}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000e27000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00009ba000-0x5c)={0xfffffffffffff52e, 0x1, {0x3, 0x0, 0x8, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000097c000)={0x0, 0xf149, 0x7, [0x2, 0x0, 0x9, 0x7, 0xfff, 0x3, 0x1]}, &(0x7f00005c1000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cdb000)={r6, 0x1, 0x80000001, 0x0}, &(0x7f0000754000-0x4)=0x10) ioctl(r5, 0x440400000000127c, &(0x7f00001fd000)="") sync() openat$dsp(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/dsp\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x38) 2018/02/01 12:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007d4000-0x4)=0x200, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f00009af000/0x3000)=nil, 0x3000}) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 4: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009cc000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/02/01 12:15:32 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) 2018/02/01 12:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00002b6000)={&(0x7f0000caf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/02/01 12:15:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/01 12:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00007cc000)=""/43) 2018/02/01 12:15:32 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) [ 141.143554] IPv4: Oversized IP packet from 127.0.0.1 [ 141.165636] can: request_module (can-proto-0) failed. [ 141.192380] can: request_module (can-proto-0) failed. 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00009b4000)=""/193) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x519, 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) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$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$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00001e3000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x141002) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000cfa000-0x10)={0x7fffffff, 0x4, 0xffffffffffffff7f, 0x9}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000)=0x0) dup2(r3, r0) 2018/02/01 12:15:32 executing program 0: sched_yield() ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000a77000)={@generic="13a6dcdbec0255b98bb2523819b306bd", @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r0 = syz_open_dev$sndmidi(&(0x7f000043d000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x22001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ef0000-0x8)={0x0, 0xf4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x33)={r1, 0x2b, "59551f22f91a9332f9fe4b9f8fdb55f1c854afa8b37fbe1013b14f8be93ae24f41d164ef6456a99ab9b05d"}, &(0x7f0000000000)=0x33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x84086, 0x0) recvmsg(r2, &(0x7f0000193000)={&(0x7f0000d14000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000c5d000-0x60)=[{&(0x7f000034a000-0x6)=""/6, 0x6}, {&(0x7f0000d52000-0x63)=""/99, 0x63}, {&(0x7f00006d2000)=""/178, 0xb2}, {&(0x7f00009ee000-0x8b)=""/139, 0x8b}, {&(0x7f0000421000)=""/134, 0x86}, {&(0x7f0000815000-0x63)=""/99, 0x63}], 0x6, 0x0, 0x0, 0x2}, 0x140) 2018/02/01 12:15:32 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000011000-0xc)={0x0, 0xffff, 0x30}, &(0x7f000000d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000)={r1, 0xb31}, &(0x7f0000006000)=0x6) 2018/02/01 12:15:32 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000030000)={r1, 0x0, 0xbe, 0xa1, &(0x7f0000031000-0xbe)="8642be90dbfedc5ce14a017d79fe9b3aa08a81758128fedf99d2dfc4ba2cc2cc217a18109c795f8fa3c7e86c69136bbf5e4f157e23ced2a7e2f3f2ef115ae3cd925c601aacf58a94da7a51d010e597175e2514c2a4be2e9980c9197570436767df85e7b72b2ea75f13663ce6fa62c95bf4969a7027cf3f2f3fc1a32b81d6b71fcdd29900803d6f58cf8f9257d2edf8642dfdc025327b097209a57441b621ed33e4c08da6941d690677f613ebdc9cab222f3fe5da981d078a604c0828502c", &(0x7f000002e000)=""/161, 0x0, 0x6}, 0x28) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000)={r1, &(0x7f0000003000-0x17)="054d465268c9b11cc83963e17b4c32ed0f52845064b380", &(0x7f0000030000)=""/75}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001d5000)=0xca, &(0x7f0000e79000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b36000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000ad6000-0x4)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f66000)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00006fc000-0xd)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000706000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) ioctl$TCSETAW(r2, 0x5407, &(0x7f000061d000)={0x3ff, 0x5, 0x8, 0x3ff, 0x6, 0x4, 0x3ff, 0x7, 0x9, 0x2}) preadv(r1, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00002c2000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000075000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000059c000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000-0x4)=0xe8) tkill(r3, 0x1000000000016) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00007d0000-0x50)={0x40, @time={0x0, 0x0}, 0xffff, {0x0, 0x7b32}, 0x1ff, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f91000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffffffffffffffdb) 2018/02/01 12:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x40) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020b000)="da", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a34000)={0x0, 0x0}) prlimit64(r0, 0x0, 0x0, &(0x7f0000f56000)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/01 12:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x1) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0xfd7b, 0x8009, 0x40, 0x3, 0x8001, 0x3, 0x3, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x4, 0x7, 0xffffffff, 0x8a, 0xfffffffffffff800, 0x2, 0xffff, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52c5, 0x2, 0x0, 0x0, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000+0x5b7)={0x0, 0x3, 0x3, 0x8, r1}) 2018/02/01 12:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cc2000)={0x3, 0xffffffffffffffff, 0x1}) sendmmsg$nfc_llcp(r0, &(0x7f0000f16000)=[{&(0x7f000001c000)={0x27, 0x1, 0x9, 0x3, 0x3, 0x5c6b4da5, "0d908c34231aa22635b1e1b241c76b138e4ce3c08e085ec214f5009ea28ba0b99816bfe5abf5eb3fd582ed24aebce98e31e0b281672778b1a4dfcce9254943", 0x9bb}, 0x60, &(0x7f0000ab2000-0x80)=[{&(0x7f00007e4000-0x1d)="a80398888e86b0258daa9999214a8e1464946969700124052e820190e06ca5f67541da", 0x23}, {&(0x7f0000668000-0x1000)="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0x1000}, {&(0x7f00001d0000)="0c296022b761a85cb5235b77befefa6fd97bbd00c677fe1726ccec06dee623bf5d86a93505c04e5e624b20adbec1d013baf5608818b406e084da83508277c0d618fd7323fb9b09a9258460f752312521c68f1853696a7e5788d39d4dc47ede93383d7791a60bded11a5ad7506bcad6c9c5601d76bde2a29a2ba741d40a60ac20fd307ae868cfe13f8e3b441f987773e838d7787e1cad27a5a65e8362dbb39d18781963ffa307c73bf806b87092a6a6eaf9b20a6186f30a278935707fd06e9c57277c08cfb04c18fdb47f3cfe3b65d0947808ad8e27e793edf5a63c83ec105bac2a08623e21a487", 0xe7}, {&(0x7f0000488000)="dd82dbf0f62a7f44a4eb26f919f192b3a6ee43eb578cdbcdf2795e470776a2102587ecef5cf1", 0x26}, {&(0x7f00000b9000)="29d47f98da006440d072f07caefd5e2e4c980f3f8c81077679ab360dcb6ed6cdc28ebb2c994a78a92f21a5360eccf4b9bf21b0ef53985b1d8e10de32470ceebd28c5661d090af69d1af8df5b3644fc39e2eff299ff3a684aa9fdbd8d21f229f42e33b1417fb374bf895fcdf7290cd00d12c33144b1f16bf5deb4f42ed7083dcd43dfa6a4689d3a0421c1a6c233a07f2653773cd49beb1181c7d8718c1d69518f76dfcd09121238e40215689ff80737771d714a11dde0ad39f890e2b0fdc6518261", 0xc1}, {&(0x7f00004bc000)="6ccb622b095a3b68d1620d9bc9bcb9fadfb563235c17bd6e446824184d42eba40b8054eff1d437c07691960b016a7bff41eb0c9bfe3bc1d07a1d", 0x3a}, {&(0x7f00005d4000)="1c7226fd836b0e2277f98bb9825b8ed01f03029a3206f4898d3591bdd2c823be9ed9", 0x22}, {&(0x7f00004a1000-0x46)="572858d68b31a6e24605526cf84bb4e9e4407fbb5d611be593dbff4329b87001e9a8b44b734b20dedb0805657795b6df21ad421460aedcf977e55d27a830a7f293e240885679", 0x46}], 0x8, &(0x7f00006d7000-0x38)={0x38, 0x109, 0x1ff, "b2420ddc27172a7311e6f3c83f9df69ac25ccab0daf92b9d1fd6ae27158a981ac9a4b9054f033229"}, 0x38, 0x5}, {&(0x7f00006b1000-0x60)={0x27, 0x7, 0x3, 0x2, 0x8, 0x7, "cda891119d1a67e7fcad550439a38777e89076086c1f2c976d98f72e7d865cbac4367f602ad0bdd5914af57907fa525a2acb9e1acb7c803be99b981388a4ce", 0x5}, 0x60, &(0x7f0000102000-0x90)=[{&(0x7f00001d9000)="079f0530f9360a0be68160bfdf7be07baf2ca39544162d15b20ff1f2ef00417ac914876101ea424f51ef7cc4598834483ec4852681dc5d9ec6c3d4032c0b1ac8ee9f1b1654805b6add1ff2e4fbde4048d5d8681264dd80dc8fac70ed697a7e5cd7d3df3d736169af031611a6eda877ebb3a91fb5cf220597d2d142dd991a23454052ec0e6e23193139ab59e549a8ec38dc54aa0c113e28d701c6a0c014c5016573a2779371f55c1d76575b1137d1e99d7161775a5deb2de8bd95d309631088336a812b57e2d3569aec71b74182042101ce17aafbd728f60fe4ed4541ba17a9ee60d09f09a4c60c54ac5e2d33", 0xec}, {&(0x7f0000a0f000-0x4d)="0ae1a7f25a91a1e80f64dc5960e8239329f638a1943d914a4d1a8aff4b68534f33a8606b62076c19824b1d79d95b95dfd389ba53b35a9639cb5c33dd930cc1cfb8055c98c261d3e55cf0e73f58", 0x4d}, {&(0x7f0000bd6000-0xc0)="e852567a5a03d59525487d41c5710a2a38cc79e724607a81b41ae242e307de5c9bf2121199617593ac08539cb9b88f25959cb9403b34bcf3edf3fbe4e3fe5d09990fa1c1f533ed28707519666ef8c3edf817d864a485cc37c151ad52af710a8a2ebf803c38b0a39937fa23280da34a6a265335e473f0abba1178557117f021cd6b3bfdde7aabdb55d18cc2ca4147a8438256e53c8eb5b055381dc67ecc7ff2a3277547cdbe0b03d0dad5e14ea86520a23ccd0e2ffd7c164ca8c1b80f1fb03dc0", 0xc0}, {&(0x7f0000774000)="c183f997edb65abd34c1516f3dcfa2e7678171fcf8be5888d730d754f27d7586a177b5e67253c45c59e57518e9daf6639b1a086fde013bd7b358b6c28dffeeb0d8712328f46233dd7e90acf73bce4d967ee791ad3584e0cba2046043d86068841f59fd9596926f869d2373c807c5208b546494ee821cb041199110d7eb0b2fb7f8167b223c3aa86924dfe5f7ad6884ca3719338b3e08058a0f186d5381b6839769c716019a822b17836f68af9b", 0xad}, 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0x1000}, {&(0x7f00003ac000-0xe2)="9b766df85852647937bbf7b649eaf7349e88813f28096dbdefe3049dc150756c8f44de229ffa6cf9533802b484092894153f47094965db60dc9dca33ef16aa98a49e76d03af82985715b16e127e2aa7f3528c354632677a4b004be071682a094dfe4dc1514ecbd86bafcf44b82248abcdb55302ca4439d772b5927ce975c5a6627771bc37c1cfcc2a9a3c96c9141efaa8795fd39c96057dda4e1dc0c99e9406a7abb0ef9be6a5d3c4e96084c66c6a6d04a2da670ff339a28740f61c8dfa7541a64d23a3a57e15605b08d5df2b2ab125f527d7d5a4ec4243078139811e315689d4e59", 0xe2}, {&(0x7f0000d22000-0x95)="7260ec4da7dcd9a87b9bb66d220ebaa9ba33c895b24728698a5ca29a7403969c4fc53fc081689014165ae13b71820aff857c564ee1c557c31372f3be2e1a8a95b5554887916e59b713ab15a5f904220f8ecd54b06e798063e7791ff5f3e3bff87dac6d5304d4dfb5889d9b82cdf61378cb45fde4c5ca5fbd20d79af13fe64a9a0b82d23ec630fc36cefd6ae396ba065c72192a3175", 0x95}, {&(0x7f0000306000-0x65)="92dccf665a39f06d4332fca546dc7f5c4bd655b6c3b8667691c32ff717a6fbb0330f7fe8be926b09e52e7f4258d227607f253876cac3ee55a78f70800e02b512163c558c8b318d091f43ce409d95addfc43cd1db2d23681bc2d2645f5c2758b0136eea572a", 0x65}, {&(0x7f0000b64000)="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", 0x1000}], 0x9, &(0x7f000031c000-0x108)={0x108, 0x107, 0x1f, "f04581c952e975183bb7352e81af32ef8a8ad428fd385ace6a2ba4cfaa5022f2117a4409d13eeb1cdcdc0b8ec1b817209ea54f4ee4fa2b5aa2fe40faea530a2eb921e3e3e9bb9fd91183c680b32c977f436fc790c151bdc93b037c56849b27d52045cfcba9ef2beeb41a38c9b3516eb2241c86eeb6b9e7cd697fc9f46bec895e020c5705dc253af3930213a546c66b875dbe6113eaaf4bb82180d41667a1764f59d39b2fcadcf30265cf511215f883adc225ec5f963a9e508812e8a8d95cc92ca04bec3e39f143fcf03395cd783f6827aa39a97c04bb3bdb47b5904349855952f3aa8618817444d9241f78e733f99035b8"}, 0x108, 0x4}, {&(0x7f00003af000-0x60)={0x27, 0x641, 0x7, 0x4, 0x3fe5, 0x800, "a915a1e90096954372f07dade09053707417a054f9eb61d8b418fcc2e7ae07655c2b8833637d8f413e961127378f3d39a70c50f2448248f1d639bb11ed5797", 0x1}, 0x60, &(0x7f0000a5f000-0x60)=[{&(0x7f000034d000)="3a6bb95ead41ee15d814f5671de309a2a698de688fa6a12e8159a77fdcaaef79cc94895f21e9fcc832211c6b193acecee5b7d57504c0dc344ef125e3207f9fb1539cb39a4348bf7eea06ffb170a4072a4efde19e7aeca7154be8b4fb7f200ac6adc38297a56adb7b00b8cc5741fe3e8393ffe3360c0e54ec4149d858aa839cd504f6157500bfa755c0c549ff8daf5d01d3d555bc01d49f43ca860d3ee2586e7a0fa6e054139914a683b1ffc11fcb71a410581b4afaa4ff025f156d", 0xbb}, {&(0x7f0000775000-0x16)="930cb3fc5b467e85aaa2c7223b6ee8752e95c785b9f8", 0x16}, {&(0x7f0000d6c000-0x71)="262239e08b70c7c55292a4554d4940a885024ce53921e615b832376a30fddd5c6a3ae21bbb8463d7cdb0864121599afe3eca8d2c906368f1b97cab19baa7be458910f484e6af691c53ac837d3a0f1b5f96fd4995c81a78848a7b8cfa092c0c6f7547f3f0b2c9a09015ded160fbcea5517b", 0x71}, {&(0x7f0000eb6000-0x5e)="04580c83c2fb418a9bd946c54cf91aa7d0c969a0c14d159b066a3145264d9b7a3b7e73d35a44f523b9e1a0004bdb99dc087100a156ffe68f9fc331e05b3718e1c5c0b8e1282ad62cea75dc08309d03a031b0043a6e95dc9b05c28f1b9466", 0x5e}, {&(0x7f0000101000)="268e2b8b5b8a4c6cbd914f910d8ef69533972c8daca1a2497ebf10116f37378d3416", 0x22}, {&(0x7f0000b61000-0x8d)="6292fb46173cc9921d78d7f971f2025bdac89582a5d33488a29bd94d855d0f59adcec09db4ac5e1ecb5fbf813fd45662dcc1b3614b692c76c5272b21ef3042b0bb0bd971f4bc622e934c6eb493201e3e28f046ce5e7181b0d70bb19d8caaa0d4935bbd00a9b6bd3288dded4daf55614b81ae01a02137db9fcafc794ada80541d5cfd7931420b4646225bd6f0a8", 0x8d}], 0x6, &(0x7f000091b000)={0xc0, 0x0, 0x8, "59ab11bbd6fb9b257a3c067c60603df3af6fe602b00ee1c94e34f04824cab01e62e233f7eab3250e8037cb2e29889d8f7d07572e7ea21b1e5719855749d81a26cc56c857e906e384cedf23df5b83cc59c9cf00bc74859e1ce2e2d67c7085372f3e784e75d585112fdf8c4ef95fee79fbd98e36685103181068d6e7ffe538534b70d6ea6f75d7b86d492e254dd80fa52981febe26dce7af505e202b752cbaba749c7970ce675da7afabfc70caf2442a9e"}, 0xc0, 0x4}], 0x3, 0x8080) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000c4000)=0x0, &(0x7f000095b000-0x4)=0x4) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000064d000)={{0x100004, 0x0, 0x0, 0x9, 0x4, 0x5, 0x6, 0x6, 0x9, 0xfffffffffffffff6, 0x2, 0x5, 0x0}, {0x100000, 0x1, 0xd, 0x498, 0x1, 0x7fff, 0x7, 0x8, 0x7, 0x6, 0x20, 0x3, 0x0}, {0x105000, 0x5000, 0x8, 0x1, 0x9, 0x2, 0x5aa, 0x1, 0x5, 0x8, 0x400, 0x5, 0x0}, {0x4000, 0xf000, 0x0, 0x3, 0x4, 0x9, 0x48f, 0x100000001, 0x5, 0xffffffffffff0001, 0x81, 0x0, 0x0}, {0x103000, 0x11f000, 0x10, 0x9, 0x8, 0x8, 0x8, 0x53a, 0x6, 0x5f78aeb6, 0x1, 0x21be, 0x0}, {0x0, 0x5000, 0xd, 0x3ff, 0x70c6e0ac, 0x6, 0x5, 0x5, 0x7, 0xbd5, 0x20, 0x72a1, 0x0}, {0x7001, 0x1000, 0x1b, 0x2, 0x8, 0x5, 0x3, 0xfffffffffffffff7, 0x3ff, 0x1, 0x101, 0x7, 0x0}, {0x1000, 0xf004, 0x8, 0x8, 0x0, 0x84ca, 0x2, 0x55e4e0b9, 0x1f, 0x0, 0xffffffffffffffff, 0xb25, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x3000, 0x0, [0x0, 0x0, 0x0]}, 0x40000022, 0x0, 0xf000, 0x10008, 0x1, 0x2000, 0x2000, [0x2, 0x8001, 0x8, 0x7]}) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000aaa000-0x4)=0x5, 0x4) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006d7000)=0x5, 0x4) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000602000)={{0x101, 0x8}, 'port0\x00', 0x24, 0x10400, 0x8000, 0x100000000, 0xff9, 0x3, 0x2, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:32 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000042000)={0x0, 0xfffffffe, 0x800, 0xbcb, 0x4, 0xfffffffffffff46b, 0xcf, 0xffffffffffffff00, {0x0, @in6={{0xa, 0x2, 0xb89a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x7}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe20a, 0x440a, 0x6, 0x3, 0xfffffffffffffffc}}, &(0x7f0000012000-0x4)=0x91) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000029000-0x98)={r2, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101}, 0x98) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000004e000-0x4)=0x0, &(0x7f000004e000-0x4)=0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000004e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000011000)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000007c000)=0x10) [ 141.339277] QAT: Invalid ioctl 2018/02/01 12:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000037000-0x1a8)={0x6994f48b, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = syz_open_procfs(0x0, &(0x7f000022c000-0x10)='net/ip_mr_cache\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000607000)={0x5, [0x1, 0x3, 0xffffffff, 0xbe2, 0xb4]}, 0xe) shmget$private(0x0, 0x6000, 0x884, &(0x7f0000e2c000/0x6000)=nil) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e8e000)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f00009fa000-0x8)=0x4) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000f65000-0x8)={0x1, r2}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000079a000)=r3) r4 = creat(&(0x7f0000448000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000275000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000bf0000)={r5, r6, 0x7ff}) 2018/02/01 12:15:32 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fdf000)={0x0, 0x1, 0x40, 0x9, 0xfffffffffffffffb, 0x20b}, &(0x7f00003e6000-0x4)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe0000-0x8)=@assoc_value={r2, 0xbe15}, 0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r3 = open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fe1000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000fe1000-0x4)=0x1008) 2018/02/01 12:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004bd000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00001c9000)={0x4c00003f, 0x20, 0x38}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b4000-0x14)={0x10001, 0x8001, 0x5, 0x401, 0x1db}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000be4000)={0x0, 0xca}, &(0x7f00006cf000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002e7000)={r2, 0x8, 0xa, [0x7, 0x3, 0x80000000, 0x2, 0x3, 0x0, 0x7, 0xd50e, 0xc6, 0x8]}, &(0x7f00002ea000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)="") getpid() bind$inet6(r0, &(0x7f0000bfd000-0x1c)={0xa, 0x1, 0x3b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9f0e}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d5e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000087c000-0x63)=""/99) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000679000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000083e000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000902000)={0x3, 0xfff, 0x100000000, 0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000bf7000-0x4c8)={{0x6, 0x1, 0xc4, 0x400, "45c52a5d33cda2a05828befcf3b3e49cb0d51df97bd5d884246f247ae9c489089312996d7a929dbaae3e1481", 0x5}, 0x228, [0x2, 0x0, 0x800, 0x2, 0x212, 0x4, 0x67e8, 0x0, 0x4, 0xe0b, 0x5f, 0x5, 0x6, 0xfffffffffffff9c9, 0x8, 0x3, 0xffffffff, 0x10000, 0x56, 0x31, 0x4, 0x10001, 0x4, 0x3, 0x6, 0x7, 0x80000000, 0x468c, 0x6, 0x2, 0x6, 0x7, 0x5, 0x8, 0x0, 0x1f, 0x4, 0x3f, 0x6a65, 0x1, 0xfff, 0xa3, 0x8001, 0x100000001, 0x2, 0x0, 0x7ff, 0x9000000000000000, 0x4, 0x0, 0x8b89, 0x3f, 0x6, 0x3f, 0x1, 0x2, 0xffffffffffff7fff, 0x9, 0xffffffffffff8c6e, 0x1, 0x3, 0x8, 0x6, 0x8, 0x13, 0x6c, 0x7, 0x3, 0x5, 0x0, 0x80000001, 0x6, 0x200, 0x1, 0x1000, 0x8, 0x5, 0xc6, 0xffffffffffffffff, 0x2, 0xa8a3, 0x0, 0x5, 0x6, 0xfffffffffffff63b, 0x3, 0x7fffffff, 0x100, 0x0, 0x7, 0x0, 0x100000000, 0x1000, 0x748, 0x58, 0x8f2a, 0x6, 0x0, 0x40, 0x7fff, 0x2000000, 0xffffffff80000001, 0x7, 0x20, 0x6, 0x5, 0x77, 0x481e, 0x2, 0x7fff, 0x6, 0x3, 0x6, 0x77, 0x10001, 0x0, 0xd88, 0x100000001, 0x1ff, 0x4, 0x7, 0x4, 0xe, 0x0, 0x25d, 0x3, 0x2d700000000000, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009d6000-0xc)={r4, 0x10001, 0x30}, 0xc) 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)='net/ip6_tables_names\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00004f3000)={0x52, 0x9, 0x81, {0x195d, 0x51b}, {0x5, 0xfffffffffffffffc}, @rumble={0x1, 0x7}}) 2018/02/01 12:15:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x8000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007fb000-0x4)=0x11, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000004000-0x2)={0x7, 0x1ff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/01 12:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00007d9000-0xc)={0x20000000, 0x6, 0x35}) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000573000)=0x7, 0x4) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007d1000)='/dev/vcs#\x00', 0x9, 0x4400) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) 2018/02/01 12:15:32 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dda000)="3e244e7e87adeb0717edd8b867042a0d", 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f79000)='/dev/usbmon#\x00', 0x4ad, 0x400000) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:32 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/167, 0xa7, 0x40000000, &(0x7f00004e7000-0x10)={0x3, {"9f2c86552f8692"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000972000-0xb)='net/psched\x00') pread64(r1, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb4000)={r0, &(0x7f0000ff9000-0xb7)="ed0d7dc18d52d05d108d2aec54b10513bda63241a83763134ed0873c3ab0bbeb2f7834e6e6c10718ad8eedb35885ba6de9600068634e32f47acb9ce8a2fc13415e44664af5c44f04e99e7f01687edaac7ccb7c55cb39bd02ecc60bc7f7f768453b91b0f836d317d021f919302588d9209115103a7eefd5b5d3af13d0261eea0ce3bc0957d263f3c89d2acc2bd2817a4345e73120fa9a0070d12fdab7e53d10071ee9bf611b0016b6cfe0c631729919cdc6fc3ed4ba01b7", &(0x7f0000aea000-0x1000)="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", 0x1}, 0x20) timerfd_gettime(r0, &(0x7f0000350000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x8000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007fb000-0x4)=0x11, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000004000-0x2)={0x7, 0x1ff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/01 12:15:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x6e)="efc4545d5fb2833bccf02a45e4fdc111dc655b6c8cc821e1f3f16e5656801bfac515595e009e905c3f8f4c6a04ccbee03f46da570c296963168ce4cd155271b9f605a39f659cfea4c6bd34d8d194c0e22e1d6c36b55d304c9f9ef57d14c0316d7ebaf0ffe8327a9b42035b3b48f7", 0x6e, 0x4, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f05000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000f2000-0x8)=0x100000000) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000147000-0x4)=0x0, &(0x7f0000ce9000-0x4)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/02/01 12:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$amidi(&(0x7f0000648000)='/dev/amidi#\x00', 0x8, 0x128ffa) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000208000-0x4)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$vcsa(&(0x7f0000e58000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000e7b000-0x10)={0x5000, 0x1000, 0x0}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000fc000-0x4)=r1, 0xfffffdac) r4 = syz_open_dev$mice(&(0x7f000054a000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00006fc000-0x4)=0x6) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000355000)={{{{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1ff, 0xffffffff, "0214646d5a14aa99997df79ebd39e2bd0c0f4869109ab067569a46ca1007b624264a6456040a2b3a0883b31c4ad76bc39aebfae366053c59ac8fca1c8f70bd51d83399f1953e900db8ea75a5e591b858"}, 0x160) mincore(&(0x7f00009ee000/0x3000)=nil, 0x3000, &(0x7f0000738000-0x1000)=""/4096) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000db4000+0xa6e)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/autofs\x00', 0x202, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000118000-0x4)=0x200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/02/01 12:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000004, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) 2018/02/01 12:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f87000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001d6000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003f9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x5, 0x80000001, 0x500, 0x5, 0x1040005, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000816000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f6000-0x4)=0xe88, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/02/01 12:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009cf000-0x8)='./file0\x00', 0x100, 0x10) accept$llc(r1, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b4e000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000092, 0x0, 0xffffffffffffff00}]}) 2018/02/01 12:15:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x7, 0xffffffffffffff7f, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) 2018/02/01 12:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/sequencer2\x00', 0x101002, 0x0) recvmsg$netrom(r0, &(0x7f0000234000-0x38)={&(0x7f0000258000-0x10)=@ax25={0x3, {"f9f201ffab2ea3"}, 0x10001}, 0x10, &(0x7f0000cfd000)=[{&(0x7f0000821000)="2c1082d49ff03277552d3d5f2f1792c4b05d7c72f4b35fa77dd39a529f744f255b13", 0x22}, {&(0x7f0000664000)="b9dddf628c1a0c59934f5bdfe70460fee8a5ab66dc01ac07d4903619873bc2e13423f1da79015cbfe0ace490772b6caba6b3f63943bf0ab0d454d8cc9840a5107148060d924c26ea11bf45c587c9db5cbe569727bb6618d91724efecfa43c3a7691247908d10a32844b9ccd949f5e0ab6483b0044b23594b5db5716726aebdd288276d6333f5cda8c1e825c7afc203299a9345110c", 0x95}, {&(0x7f0000aaf000-0x3b)="02a431a9480fa52a521fd3226c1703f750cfca2e2d11b96994f41aa272f43e06e006a696cdbf3668cb4e71f36480ba657b339efa5220e6ca4888d0", 0x3b}], 0x3, &(0x7f00004ca000-0x2358)=[{0x28, 0x10f, 0x98, "8a920189ea2b88318f6ef1ebe6258f396a7c566d73126003"}, {0x1010, 0x11e, 0x0, 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{0x108, 0x0, 0x1ff, "822e41f5fde2fcd3cfa7ce207798255822788bedbea0bf608a85b7a7c116f2ce376ee3e71dba63ed26f22335551cb53cb7f123a128a4fe9a46da22c92a1b7324aa1479a634adf642d8fec10059d1f37c76a9909770d190b15332e0f7d5e8ca570134fce7d92e927998fee1a4b223c4c62db952e7bb729e10817f2a54160a889798297d6e6908b2563d19d7e9a3f8736452afdb4ef56124630c1b4443844b8976cc6efb6226308e711bbbeb93d53c4f9ec7d4bf764ebbe9ce8d4425cdd3d6b1f87b3cdd7549a1f2871c39e4c7f1441a2f3048e287212330c8b2c61cf138eaa27be5579b88a5dcac5b945d5cc6dc668940dcbba7"}, {0xc8, 0x29, 0x6, "23751f82723fb80584a66046a44c3b67adf5ecc78d935d38672000ebaa6bfe8d1cc9c2ec347678002f4bde2831569b62ac84f7a153d2c37eef859bb22a723d6dee184919406ac2f6b72b2cdb3775699046fe2b54940316a4460de02f51adc62a21a9582ee71045a739ccbfe4485160104aa71d27cfd61021c7b40016ee28822eb408e183f2b2526a02084fbc23a1e7e0f24f415d8e82699793cbfd028b7ef9d70d2b88054d312ff1d1c8376d75c41d94a666c66ec4bdd026"}, {0x98, 0x11f, 0x8, "f8e2c3a554abc6b776da9052cf02b0c88feada6f8c6da1cf4462e8e5fb0f1b615def2e1d1154ca1bd0aaf8204da0808754df1b5ecfd357c2dbcd9fdaf09a0a7737f4ac5276066c9c1561b803b42998a485bb41ec4c4cff0dc4651372193dde7c673e950a360bf47d5de33a81e1bfe52bef7d15207ad0b8eb80f86d75d8194e1b9c83381e51"}, {0x1010, 0x100, 0x4b2, "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{0x58, 0x116, 0x0, "73a3342b2bd2b465f102c2fef352982f945ed3f7977b7809bea8f5545ffb0533a0945fbc8f62dcf80e111fe5932b1c98f992df0a3068f162f67c1e4f7fe388e2792a4cb78e04"}, {0x50, 0x3e, 0x1, "99bb568a1c6dbf261602df5578ee4e1cc6fcfc5ab449e837bfd920f76ad37408e3a839ffab494e7e22ffe78f3a1092c3d0cceb201f4e887b8671d766"}], 0x2358, 0x800}, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000faf000)={0x100000000, 0x41, 0x7, 0x1f, 0xea4, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/sequencer\x00', 0x20000, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmat(0x0, &(0x7f0000d4c000/0x2000)=nil, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x67f) faccessat(r2, &(0x7f0000df4000)='./file0\x00', 0x0, 0x300) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000dc8000-0x58)={0x2, 0x5, 0x4dcb, 0xfcab, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000ebd000)='/dev/adsp#\x00', 0x2, 0x10000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000025e000)='sched\x00') linkat(r1, &(0x7f000057d000)='./file0\x00', r2, &(0x7f0000fdd000-0x8)='./file0\x00', 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00008c1000)="000100003e02001400f4977d7b22b8d7004f653bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 12:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ab8000-0x10)={0x0, 0x38, &(0x7f0000e4d000-0x38)=[@in6={0xa, 0x3, 0xa6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000a36000-0x4)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000775000)=0x8001) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7c000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x25d5, 0xfffffffffffffff9, 0x4, 0x80}, 0xa0) fcntl$setlease(r0, 0x400, 0x3) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x14) r2 = socket(0x13, 0x804, 0x100) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000e89000)=0x6) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00002ec000-0x1000)="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") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006b2000)=0x0) perf_event_open(&(0x7f0000f65000-0x78)={0x5, 0x78, 0x3, 0xfffffffffffffffb, 0xffffffff, 0x2, 0x0, 0x7fff, 0x1000, 0x2, 0x5, 0x40, 0xfffffffffffffffb, 0x5, 0xa10, 0x40, 0x9, 0x100000000, 0x9, 0xffffffffffff8000, 0xdc, 0x3, 0x5d, 0x5f, 0x7, 0x100000000, 0xffffffffffffffc1, 0x8000, 0x800, 0x4, 0x0, 0x4, 0x8, 0x5, 0x2, 0x3, 0x8365, 0xec, 0x0, 0x1f0, 0x1, @perf_bp={&(0x7f000055b000-0x1)=0x0, 0x0}, 0x4000, 0xfff, 0x2, 0x4, 0x80000000, 0x6, 0x9, 0x0}, r3, 0x6, r0, 0x4) sendmsg$nl_generic(r2, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0xfffffd40, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfffffffffffffe02}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b80000-0x4)=0x0) timer_create(0x6, &(0x7f00002b1000)={0x0, 0x1a, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000960000-0x4)=0x0) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) readv(0xffffffffffffffff, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(0xffffffffffffffff, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/cuse\x00', 0x44040, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ff7000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) 2018/02/01 12:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) syz_open_dev$mouse(&(0x7f0000884000)='/dev/input/mouse#\x00', 0x81, 0x0) 2018/02/01 12:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) readv(0xffffffffffffffff, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(0xffffffffffffffff, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x20002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000006000-0x4)=0x40, 0x4) 2018/02/01 12:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f00008f4000-0x1f)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f000008f000-0x7)="7365000007ff00", 0x3ffff, &(0x7f0000874000-0x1)="90") r0 = semget$private(0x0, 0x3, 0x102) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000169000+0x692)=""/141) rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/02/01 12:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) readv(0xffffffffffffffff, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(0xffffffffffffffff, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0x2, 0x0) 2018/02/01 12:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = creat(&(0x7f00001ad000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b65000)=0x0, &(0x7f0000ad1000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000691000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) fsetxattr(r2, &(0x7f00004e8000-0xa)=@random={'security.', '\x00'}, &(0x7f0000a28000)=')%vmnet0selinux,!wlan0\x00', 0x17, 0x3) 2018/02/01 12:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000021e000)='/dev/hwrng\x00', 0x400000, 0x0) 2018/02/01 12:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x2, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000601000-0xc)={0x20000000, 0x0}) dup(r0) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004, 0x0}) rt_sigtimedwait(&(0x7f0000965000-0x8)={0xfffffffffffffff8}, &(0x7f00004c1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2a000)={0x0, 0x0}, 0x8) 2018/02/01 12:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000643000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) connect$ipx(r1, &(0x7f000017b000)={0x4, 0x2, 0x1, "79cf4c2b5842", 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ftruncate(r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) 2018/02/01 12:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000671000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x7f, &(0x7f0000c3a000-0x8)=0x0) 2018/02/01 12:15:33 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 12:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000094000)='/dev/dsp\x00', 0x8040, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00007ee000)=0x0, 0x4) r1 = semget$private(0x0, 0x4, 0x80) semtimedop(0x0, &(0x7f0000521000)=[{0x0, 0x3, 0x0}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000)=[]) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f00009a6000)=""/70) 2018/02/01 12:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fdc000)=""/227, 0xe3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/02/01 12:15:33 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 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) syz_open_dev$vcsa(&(0x7f0000425000)='/dev/vcsa#\x00', 0x2, 0x220040) 2018/02/01 12:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e25000-0x11)='/dev/vga_arbiter\x00', 0x9c900, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000321000-0x120)=[{0x6f, 0x93, 0x5, 0x9, @tick=0xfffffffffffffffd, {0x80000000, 0x2e}, {0x6af77a76, 0xaf9a}, @result={0x7fffffff, 0x5}}, {0x8000, 0x1, 0xffffffffffffffce, 0x1, @tick=0x78f, {0xffffffffffffff97, 0x0}, {0x8, 0xb8d}, @note={0x0, 0x8, 0x1, 0x7f, 0x20}}, {0x1, 0x5, 0x3, 0x77e, @time={r3, r4+30000000}, {0x5, 0x1}, {0xfff, 0x0}, @raw32={[0x3, 0x3, 0x8]}}, {0x0, 0x7, 0xfffffffffffffff9, 0x2, @tick=0x4, {0x40, 0x7}, {0x1, 0x0}, @queue={0x8000, {0xcb73, 0x6}}}, {0x20, 0x100, 0x2, 0xffff, @time={0x0, 0x0}, {0x2, 0x5}, {0x179, 0x1}, @raw32={[0x3, 0xf1, 0x35e8]}}, {0x8, 0x5, 0x3, 0x2, @tick=0x0, {0x2, 0x3ff}, {0x1, 0x0}, @addr={0x8, 0x3}}], 0x120) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00005ca000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000aea000)={0x0, 0x1}, &(0x7f0000396000)=0x6) recvmsg$kcm(r2, &(0x7f000032b000-0x38)={&(0x7f00003a4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000734000-0x90)=[{&(0x7f0000edb000-0x97)=""/151, 0x97}, {&(0x7f00008ba000)=""/201, 0xc9}, {&(0x7f0000886000-0xc6)=""/198, 0xc6}, {&(0x7f0000953000)=""/89, 0x59}, {&(0x7f0000dba000-0xed)=""/237, 0xed}, {&(0x7f0000703000)=""/4096, 0x1000}, {&(0x7f0000972000-0x93)=""/175, 0xaf}, {&(0x7f00000ee000-0x69)=""/105, 0x69}, {&(0x7f000058d000)=""/120, 0x78}], 0x9, 0x0, 0x0, 0xffffffffffffffc0}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000178000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3, r6}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001b5000+0x2bf)=r5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000cf5000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000b10000-0x5c)={{0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1, [0x9, 0x1ff, 0x3, 0x6, 0x2, 0x5, 0xfffffffffffffffb, 0x700]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 142.027623] binder: 19587:19589 Release 1 refcount change on invalid ref 0 ret -22 [ 142.061560] binder: BINDER_SET_CONTEXT_MGR already set [ 142.072515] binder_alloc: 19587: binder_alloc_buf, no vma 2018/02/01 12:15:33 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000011000)={0x4, 0xfffffffffffffffe}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/02/01 12:15:33 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000016000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x4, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}}}, 0x3a) 2018/02/01 12:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) [ 142.081792] binder: 19587:19589 ioctl 40046207 0 returned -16 [ 142.104890] binder: BINDER_SET_CONTEXT_MGR already set [ 142.104902] binder: 19612:19614 ioctl 40046207 0 returned -16 2018/02/01 12:15:33 executing program 5: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x80000001) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d0e000-0x78)={0x100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8da, 0x80000001, 0x0, 0x0, &(0x7f0000f1f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7f, 0xfffffffffffffffa}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f1f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0dcee2ed12e395a94966a682c40d376f91a9d43cea61ba472159e2dddd099b15aa35c630d2f78120f50b798d25553ba0e68e6817d28e1b6d49a5856822474b4a997a470b1d436fbc1a1293b6d246400b3ca3dcb60b5bc2e251ee262075ab26b9c6bb5d108001bdc0ecabc45eca12d936f21d7f49ee54484caf02f41ae6d9ec5b", 0x3c, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f20000)='/dev/snd/midiC#D#\x00', 0x9, 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000614000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/02/01 12:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000346000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000894000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000)={0x0, 0x0, 0x0}, &(0x7f00000db000)=0x5f) syz_fuse_mount(&(0x7f00002ea000)='./file0\x00', 0xd001, r0, r1, 0x9, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d45000)='./file0\x00', 0x20000, 0x181) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000073000-0x8)=0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000e3f000)=""/0) read(r3, &(0x7f0000001000-0xf1)=""/241, 0xf1) pwritev(r3, &(0x7f0000683000-0x50)=[{&(0x7f0000667000-0xcc)="ea0e72c4209c2a00e1c25fc1ac8b8e82e2134c1f28974db36c6b83b2146c500ea154e98e09b5759c9a1f4766bdc0a72954dad9863edccb466f218e381ba19ffc4d6fc4bef0862cf86f2c37c569b77a8eb6b6f04d1b99f8eaee2c67b7f8cd7854c6d79140f59820d69e8b38d7411cb8448db9f4753f17e37e4f3fd5842513f4bc6d646566ac5eb8eeccfef2c07bbddff77e1c9f48ce65998acdc7c77e70bf2ee64bc5afeaee4c4a09a69d70af94d111ad836537b8aa7a6a26683cd3e8470ed8f765d66417a28dd82bdcbf1cb8", 0xcc}, {&(0x7f0000021000)="897b430d757337ebf64179fa747131102012a4e5a98bc3c5625220936717f735ad031d6cf4277d748ef9c420f4c1bb3df618da8cd31caac81b6edf28b2bf0e6447a94d01c4de962dd9e9f25031c9e606a77f14f71ba452f9a4870a70d52b8f3379cc295a2b05b4759033e9b56cbfdddf22abb723748301af3dcd166b52f8a5685830f99a361d7b424d1e0eaf3b182c98b5d5ca3abf5c57be68495401aac11239c91b9c", 0xa3}, {&(0x7f00006bb000)="0473465a19e8c96d84c5f669cb6c754edd5a1ceda92f53164a3f0d1d22a2440ffb1e35a247d50f9740343f5ba08dd7080d3448346e6f04c8b452a52c03fe66703a8c8b61edfd4bfaff3a88c819078ba97e6ec7839044368b162c615ec595e467c619edceb35efc0362fd0b20caece0fe9e30e2c96136777faa7ee7e02dd26cf1277a674456ea73357ee0fc5b3370c139cc7aa413521c69a182e24f416938090aa26bfb87db91a441a2bdd04861a3bde89a20887ed36ee214b6707de68300914bf1198fe58548ec9b673069c43e81868af3222a65fc081fca5f598918d2718aadcfe3f750383c06172d79cd249b18e0da04faaa9c32", 0xf5}, {&(0x7f0000418000-0xde)="6d18ed2cc8db717db6a5104b15fcc8d2d012351c30895bc233ee836dc2a3f3c3a1c1b03a8d0487f8fcbce9f69f17d43bc6391691cf7cd464d5af30fe8b00e45ccd38458eb93fbf0501c18935469609aaebc502a28a9e487ba943a67bb63f6f3e516c476946602da481bb40fda89cf2c28b1a4d9193d62841d6cdc6317a9c4b3062a4aa98b4a77c0ff011afadfc276999ca31ead36fdda0bc4c79f1da50abee285a67819cad942213897d0bb7f2cdb82470276c45f826c3d9446f217d342ebce6cb45bc998fb429131afdef057f03275a56277147c5f49e11acf7fd7d7e9a", 0xde}, {&(0x7f00005c1000)="f61583b7421f27b74616e23ae55d347d39a61cae0baa0f46a14ec17a7a92023146b9c3f74bdb661924d4f7ccd589bc40266c637bed8bd09f7f8fc8f12cfb17ea91c1bc44779fae614ce44fabe61645b1eacbd19d644eb48f5ff748ced5fc5791d31d9ae21411c85c9641d5af968d959d4d22881406ac829c6f0fb1a5436cd544978f118ed6c22c70e83b0566a81cd8bcb723bb4a912aeb9313f3dc00e0adbd91a08ff45ee31ea2d6c8bbd08b8c033182a0c1dcc5445e80b476b179", 0xbb}], 0x5, 0x49) 2018/02/01 12:15:33 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000023000)='./file0\x00', 0x10000, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000008000)=0x3ff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000001c000)={@loopback={0x0, 0x1}, 0x3, r2}) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000022000-0x8)=0x0, &(0x7f0000013000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/02/01 12:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bcb000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000ce1000-0x1c)={0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a8d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dcb000-0x4)=0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e20000)=0x0, &(0x7f000048b000-0x4)=0x4) poll(&(0x7f0000a10000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x27d, 0x0) 2018/02/01 12:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r3, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) [ 142.109276] binder: 19612:19614 Acquire 1 refcount change on invalid ref 0 ret -22 [ 142.109455] binder: 19606:19617 got reply transaction with no transaction stack [ 142.109465] binder: 19606:19617 transaction failed 29201/-71, size 0-0 line 2703 [ 142.110294] binder: 19612:19614 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 142.110760] binder: 19612:19614 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 142.115455] binder: 19614 RLIMIT_NICE not set [ 142.115464] binder: 19612:19614 ioctl c0306201 20006fd0 returned -11 [ 142.125819] binder: BINDER_SET_CONTEXT_MGR already set [ 142.125829] binder: 19612:19626 ioctl 40046207 0 returned -16 [ 142.135725] binder: 19606:19627 got reply transaction with no transaction stack [ 142.135734] binder: 19606:19627 transaction failed 29201/-71, size 0-0 line 2703 [ 142.141719] binder: 19612:19626 Acquire 1 refcount change on invalid ref 0 ret -22 [ 142.152632] binder: 19612:19614 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 142.152677] binder: 19612:19626 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 142.170046] binder: 19626 RLIMIT_NICE not set [ 142.170055] binder: 19612:19626 ioctl c0306201 20006fd0 returned -11 [ 142.279504] binder: 19587:19605 transaction failed 29189/-3, size 40-8 line 2903 2018/02/01 12:15:33 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ae6000-0xa)='/dev/vcs#\x00', 0x9, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ae6000-0x91)={0x0, 0x89, "fdc3c49b0f2ab4894c0454407929301996c2f0649481f7df85fb8b0ed61f297ea9e774866ea931cb07f39cd2a928d3f59b11dc21078b41d104d26b86705c36c0267f9087cde8e3100ad94e39127963e947870b7c8d19e95960d7fb51eeb1fbd601f47afd08292212fda78dc6a5f7ab0c264113d68bf213e61fa0d132995e94ce4d8a4ea1b8f1ec5249"}, &(0x7f0000ae5000)=0x91) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae6000-0xc)={r2, 0x3, 0x2, [0x101, 0x82f]}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/01 12:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000)="", 0x0, 0x0, 0x0, 0x1, r0}]) r2 = request_key(&(0x7f0000e1c000)='logon\x00', &(0x7f0000a36000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c8b000)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x5) r3 = add_key$user(&(0x7f0000b0b000)='user\x00', &(0x7f0000381000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000daa000-0x58)="6832de320811b15aedf785bcb76da82436692ba9e277a3ee93a2a304e95316aa3ecd56470c95539a1e41d0080a16d8767bb3670a843351a32e4ce949cf356f7fb8f409a8a1bbea833bf8e1826ce2543040a6ecf4858461f2", 0x58, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000532000/0x2000)=nil) keyctl$update(0x2, r3, &(0x7f0000580000-0xf2)="e5d22a9e43dd8b8077f3eca0b58436c7555d032390608e9f66673369db350bc33cf146e59f80ed40a69e49338f0e9fd5cf2dd6fb32a10c42c2d7e63e8597e340a94a9d3d291c8d3b819312e9e8756d23c313e9ed1e09f79b3d985bab5bd81ac2e8a6d86d8478b0dfdfc6f5fc61732546273db56eb1a6e4d9db98f5833f656590f652ae031324874d2581eb000fb739a65939f7c14e46bb2f7a1bb430b32f33217c709dce8f3cfd3d7429eaa87c75e331ff0e5b01ec37755da0303d1db52608ba80c67a9c72096faa505950e6e53be75916f9430f8c29ab6ac96aeff9def8f11a47f0aaff685d6abcbe4baed09e29e84afb32", 0xf2) 2018/02/01 12:15:33 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000977000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/02/01 12:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) 2018/02/01 12:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0xdffffffffffffffe}, 0x0, 0x0}, &(0x7f0000c82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b3000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bdd000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000568000)='net/ip_mr_cache\x00') 2018/02/01 12:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x1000)=""/4096) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x21)="f1e25d948d0c87fc94b5ca87c0cb87fb7edccea64fd2bfabe6fcc41fdb38e3a6b5", 0x21, 0xfffffffffffffffa) keyctl$clear(0x7, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r2, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:15:33 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="8c6ca9e1d4e585fb73d8912d534ec5ee", @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000-0x4)=0x8, 0x4) 2018/02/01 12:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000000, &(0x7f0000b27000)="", &(0x7f0000b1a000-0x4)=0x0, &(0x7f0000331000-0x4)=0x0, &(0x7f000071a000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000234000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000e00000)=""/4096) [ 142.281755] binder_alloc: 19587: binder_alloc_buf, no vma [ 142.281775] binder: 19587:19610 transaction failed 29189/-3, size 40-0 line 2903 [ 142.302925] binder: undelivered TRANSACTION_ERROR: 29189 [ 142.308461] binder: release 19587:19589 transaction 112 out, still active [ 142.315456] binder: send failed reply for transaction 112, target dead 2018/02/01 12:15:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) connect$netrom(r0, &(0x7f000025d000)=@ax25={0x3, {"14dc39c209ba8d"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000604000-0x8)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000b46000-0x38)={&(0x7f0000cff000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000268000)=[{&(0x7f00005ce000-0xd4)=""/212, 0xd4}, {&(0x7f0000237000)=""/245, 0xf5}, {&(0x7f00005a7000-0x5e)=""/238, 0xee}, {&(0x7f00004b2000)=""/90, 0x5a}], 0x4, &(0x7f000002a000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00008bb000)=""/213, 0xd5}, &(0x7f0000268000-0x1)=0x0, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00006a7000-0x1000)=""/4096, 0x1000}, &(0x7f0000e3d000)=0x0, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000010a000+0x98)=""/206, 0xce}, &(0x7f000041c000-0x1)=0x0, 0x30}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x7}, &(0x7f000003f000)=0x4, &(0x7f0000621000)=0x80000001, 0x5, 0x0, 0x8, 0x3, 0x40, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x8000, 0x0}, &(0x7f00009b2000-0x8)=0x200, &(0x7f0000d7f000-0x8)=0x3f, 0x1f, 0x2, 0x7, 0x1000, 0x46, 0x140b}}, @cswp={0x58, 0x114, 0x7, {{0x3b98, 0xff}, &(0x7f0000454000+0xf41)=0x2, &(0x7f00004fd000-0x8)=0x7fff, 0x30a, 0x0, 0x8001, 0xd202, 0x6, 0x8001}}], 0x198, 0x800}, 0x10) lgetxattr(&(0x7f00003d0000)='./file1\x00', &(0x7f000076d000)=@known='security.evm\x00', &(0x7f0000684000-0x20)=""/32, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0x0, 0x0) alarm(0x6e) fchmod(r1, 0x10) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000d58000-0x8)='keyring\x00', &(0x7f0000418000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r3, &(0x7f000062b000-0x1000)=""/4096, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f00003cb000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba210066edb821008ee866b9800000c00f326635002000000f300f01c965dff1f30f97f60f67ff0f01df", 0x44}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 142.357526] binder: undelivered transaction 115, process died. [ 142.367795] binder: send failed reply for transaction 121 to 19648:19660 [ 142.401672] binder: 19648:19670 BC_INCREFS_DONE node 122 has no pending increfs request [ 142.412953] binder: send failed reply for transaction 125 to 19648:19660 [ 142.419896] ------------[ cut here ]------------ [ 142.424672] Unexpected reply error: 29189 [ 142.428940] WARNING: CPU: 1 PID: 4835 at drivers/android/binder.c:1937 binder_send_failed_reply+0x13b/0x350 [ 142.438802] Kernel panic - not syncing: panic_on_warn set ... [ 142.438802] [ 142.446151] CPU: 1 PID: 4835 Comm: kworker/1:2 Not tainted 4.15.0+ #290 [ 142.452873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.462209] Workqueue: events binder_deferred_func [ 142.467112] Call Trace: [ 142.469688] dump_stack+0x194/0x257 [ 142.473288] ? arch_local_irq_restore+0x53/0x53 [ 142.477931] ? vsnprintf+0x1ed/0x1900 [ 142.481719] panic+0x1e4/0x41c [ 142.484893] ? refcount_error_report+0x214/0x214 [ 142.489627] ? show_regs_print_info+0x18/0x18 [ 142.494106] ? __warn+0x1c1/0x200 [ 142.497540] ? binder_send_failed_reply+0x13b/0x350 [ 142.502531] __warn+0x1dc/0x200 [ 142.505791] ? console_unlock+0x971/0xd70 [ 142.509910] ? binder_send_failed_reply+0x13b/0x350 [ 142.514902] report_bug+0x211/0x2d0 [ 142.518507] fixup_bug.part.11+0x37/0x80 [ 142.522540] do_error_trap+0x2d7/0x3e0 [ 142.526409] ? __down_trylock_console_sem+0x10d/0x1e0 [ 142.531575] ? math_error+0x400/0x400 [ 142.535356] ? vprintk_emit+0x3ea/0x590 [ 142.539304] ? vprintk_emit+0x3ea/0x590 [ 142.543254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.548072] do_invalid_op+0x1b/0x20 [ 142.551758] invalid_op+0x22/0x40 [ 142.555190] RIP: 0010:binder_send_failed_reply+0x13b/0x350 [ 142.560786] RSP: 0018:ffff8801b5fc7128 EFLAGS: 00010286 [ 142.566120] RAX: dffffc0000000008 RBX: ffff8801c6141c00 RCX: ffffffff815a4e0e [ 142.573373] RDX: 0000000000000000 RSI: 1ffff10036bf8de0 RDI: ffff8801b5fc6e30 [ 142.580615] RBP: ffff8801b5fc7150 R08: 0000000000000000 R09: 1ffff10036bf8db2 [ 142.587858] R10: ffff8801b5fc6fa0 R11: ffffffff86b39018 R12: ffff8801b3bbf780 [ 142.595101] R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000004cc0 [ 142.602358] ? vprintk_func+0x5e/0xc0 [ 142.606136] ? binder_send_failed_reply+0x13b/0x350 [ 142.611129] binder_cleanup_transaction+0xd2/0x140 [ 142.616037] binder_release_work+0x340/0x490 [ 142.620680] ? lock_downgrade+0x980/0x980 [ 142.624808] ? kzalloc.constprop.50+0x20/0x20 [ 142.629277] ? do_raw_spin_trylock+0x190/0x190 [ 142.633837] ? _raw_spin_unlock+0x22/0x30 [ 142.637960] binder_deferred_func+0xe42/0x1340 [ 142.642538] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 142.647699] ? lock_acquire+0x1d5/0x580 [ 142.651644] ? debug_object_deactivate+0x364/0x560 [ 142.656547] ? lock_downgrade+0x980/0x980 [ 142.660665] ? perf_event_sync_stat+0x5b0/0x5b0 [ 142.665306] ? lock_release+0xa40/0xa40 [ 142.669254] ? do_raw_spin_trylock+0x190/0x190 [ 142.673809] ? lock_acquire+0x1d5/0x580 [ 142.677758] ? process_one_work+0xb01/0x1af0 [ 142.682152] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 142.687230] ? lock_release+0xa40/0xa40 [ 142.691178] ? do_raw_spin_trylock+0x190/0x190 [ 142.695731] ? work_for_cpu_fn+0xa0/0xa0 [ 142.699783] process_one_work+0xbbf/0x1af0 [ 142.703989] ? trace_hardirqs_on+0xd/0x10 [ 142.708119] ? pwq_dec_nr_in_flight+0x450/0x450 [ 142.712772] ? __schedule+0x8f3/0x2060 [ 142.716648] ? update_curr+0x47b/0xa60 [ 142.720512] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 142.725677] ? retint_kernel+0x10/0x10 [ 142.729537] ? check_noncircular+0x20/0x20 [ 142.733746] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 142.738484] ? lock_acquire+0x1d5/0x580 [ 142.742429] ? lock_acquire+0x1d5/0x580 [ 142.746378] ? worker_thread+0x4a3/0x1990 [ 142.750509] ? lock_downgrade+0x980/0x980 [ 142.754630] ? lock_release+0xa40/0xa40 [ 142.758577] ? retint_kernel+0x10/0x10 [ 142.762437] ? do_raw_spin_trylock+0x190/0x190 [ 142.767019] worker_thread+0x223/0x1990 [ 142.770989] ? process_one_work+0x1af0/0x1af0 [ 142.775476] ? _raw_spin_unlock_irq+0x27/0x70 [ 142.779945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.784943] ? trace_hardirqs_on+0xd/0x10 [ 142.789076] ? mmdrop+0x18/0x30 [ 142.792333] ? finish_task_switch+0x1f6/0x740 [ 142.796822] ? copy_overflow+0x20/0x20 [ 142.800692] ? __schedule+0x8f3/0x2060 [ 142.804559] ? check_noncircular+0x20/0x20 [ 142.808768] ? find_held_lock+0x35/0x1d0 [ 142.812811] ? cache_grow_end.part.35+0x84/0x180 [ 142.817543] ? find_held_lock+0x35/0x1d0 [ 142.821586] ? complete+0x62/0x80 [ 142.825028] ? __schedule+0x2060/0x2060 [ 142.828980] ? do_wait_intr_irq+0x3e0/0x3e0 [ 142.833297] ? __lockdep_init_map+0xe4/0x650 [ 142.837683] ? do_raw_spin_trylock+0x190/0x190 [ 142.842242] ? lockdep_init_map+0x9/0x10 [ 142.846282] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 142.851365] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.856365] ? trace_hardirqs_on+0xd/0x10 [ 142.860498] ? __kthread_parkme+0x175/0x240 [ 142.864800] kthread+0x33c/0x400 [ 142.868143] ? process_one_work+0x1af0/0x1af0 [ 142.872612] ? kthread_stop+0x7a0/0x7a0 [ 142.876562] ret_from_fork+0x3a/0x50 [ 142.880749] Dumping ftrace buffer: [ 142.884266] (ftrace buffer empty) [ 142.887964] Kernel Offset: disabled [ 142.891567] Rebooting in 86400 seconds..