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0x1000}, {&(0x7f0000d2b000)="573c8f7d97755c198a403b009e4a436a9d3685ba6930620ab7b55b475af18777186a0cb01bd2a261bd2c4602765502d4c841ca3d1c", 0x35}], 0x3, &(0x7f0000d97000)=[{0x1010, 0x19f, 0x200, "db3ef590d117bade78c15c6db9edf1e7f695a5086e5e68c21e7e773c4bb84b13a46dcce43c3e0a085dc1b9ea5fe528bcd0077f6255da7565798ecddd52aef52698a09876a029f60c256f983c7560b963cc3b79c845720e656f252abbd3e3099d8c5c5edb72df8073e148f650fad0e393048362b8da494e93569fde161824e6ee4318eddadff8a813495ca9850bf66de9b15784e16b451b0cbc66f8cbe77960ab9bf841bceedb443a5454d336c679d3f03a360715bf01b7c2a9d5a46a392b4faad8fbfb88a9ab4df1025e310b3b7591defe2480a01d92382ea5d27ec081bf1b365e1ba824cbb2e366982bb3e7d44c0ecfa2a67df61531c59269e58018434e8758b197a580fe39857cba887987eccbf920a53fe442cc0a478b911ec0bdaa2077b0e966a85a9dca8eb16022aea6e6ff8823d6c0b5565224329f109900e1f6d5d1377494bec6cb98878705c5237e140f91cd74fc2a4dd3294fcff084e6ce78a08b1bc2dcee20ad33e4066b62f18a8b71ab539ce4420a23e1ddb4e7cbe605c065d97c61b0409eee824957220a90604c36223e7c93bfa2600364913f7380980ba11b0ffe351d4453734c4109b0123c3e1611e89fa92bf29bf01b6cc03ff3df0c3c91eb76152740409eab9b555b55440e1b32d6d107fc31e515601205261a476b6ab017ae2d270d0eace8534e3125c8a9bb52e0177621ebc49b14ecd8c9883b3e144f7a645e23217d44231b41346b78fff1a4a7d47fccfcbd8eb61cf217a204c727cb986be8a9817851c4b0bcf42878720668d2a271ddc1c4a97baa8403836bd32c01ff79d9947e981d624fb110b85fc55c80a4a416a7484bda7766e17665cbf2aa1c6c0b6a8dfb648e07c7904df2a0bc698781b167e45c7f15f50385e29f3d42d68450c168c87e492ee93b76a0b546eae821aa83e013967863e7c2e5efe8e30f415cbade140a60cb570f8a01d8aff6f8c504e74a77fe63b761d9bc67336ce61f47b39d45fd859dd21b63fdb5b68feeaff0d0966ed8ce018a8f31023b33716e69f40a76efbfe1dc298d29a96eafac253dd854626e320f935329b8a5ba47fd0d410a66eed958330fc708d56840acff4fb511048ab16b73e3223507cdf0e69ea4a34e9c7ca3d00876a80b80b97a2322dd795806c9bceb88c714b17f69823ab5aa378d3cc6ee4a95a874a81013d537eb58b8e1fba3a5f6cfa9b05eafcb343229fbad4db4313b4a97a681d05731ee5afd5196eccbc1acf0ac5905ab1a99e6510a9cc1331a71e85ac182270dc756253489853ccafa5b1076bf1ba37bcefad57781ac1bbc20963e42a7de2e00ebec88086dfdf3a00fd1b70961de891a27000ee7a6289684e1c6c33998ac979c68441e59bdf757cb9a50828708a87eafd04ac89cbc5053896c3146af77bc83d3e6540dcb94bea48c338609af6142df8d1f681cef47b8c758e852988c776206a06bc155cc833b2353f30697044bceffe27596a7348b0b8b46fd7ba0d8abb381ced05c29462aadc0d6256e839f01ed8c091e86df946a8e472970b4f7e4f99673fc05ce9ba8035e668a6e533d0f3659438894e8dd5e73296c085c5f01c9174deed37af0ffa0aa29ed51f489b10847553538ec4a48905fc579618436a9567225abc95bd78d0fc97da32906bde2c51b862ba2b84c5aa9a05cb23dca7334a5f5583905ca7f0b8dd647099c61c4ade68af2b9a567cd63eed460a70f0d1b3b4404c66c91e2b74d008863921e06922ea89517c18d9fee27bd9600cedb1b5bb94b0651d768eb46ea7ee2a6387533f0115a45f0206b96cb43f5afa3000046129a130f2c9aef172040cce5407ecb3f33ca96f02ec4e05cd3f5c2b2a282d7f039041da21dea63df2b4c37223afb5bdd6c546ed93543b3d10b909bb494a1ca4c152d657c2b7bb5b28d358bbaa8669b8cdee607774dc02ba2c01598b54569cc7848ac701efd6219f0d594dcad283a71920dcb75ad3a82f5a16bd69e454d7789ce975ab97eef61b5f1666d6b6ed81e7f2b4021321d86d72b33de1242b9010adff0f408776d902e3bb68d834501583eaee16f69044fa5b6e8d1ffb234898494bece9c0e448d0bc311d75628613f6a4c72d1b90be79e0a71872ac808589d4996ac8feeecf02abc2589e4c422b043d2cac8372cd27967a9cca562c0bd6c2afe63590b7233b93874f00c571fd4b1f2a2440fd1fd1bfcf29947c1f02608e7f47cc45f92036c624387ca2d247b2cb3ba0a6e1d2773c00cc520cdbaada7c7088775c3688c241bcb2b5d092907ded724595820d55155c48ea75cb89a1dcf7c7c4381004fee246b5e6a7eed2cecf88d99d3d8985dd3104df73f1edfd8b0980920e7396f38ec32e676292e095352cab1014b06239df752375ba70af87f3bd0fbd8f9b5028e3423241bc99083dcf9ce8615a11f8b79332e033ed1b118c32493ecf76f6e619a0ee23981523d7930d8d1a05c5d76d689477fa4559ac243b05b20e78727b9ccd1a87b0f7d0d49d3cd5eb8d7d2d541739c6a71b30876555fddd53e6ec20cf510943b6cd2c8d1a0af97256d4e94b3339ac41db859bdabf21a58d9bb0da9129ab2512a0d4220c25e2a29793e27904a869acaf1c0ab027a04156a1c4b38c2b388e58a79e1bec75e9d89b9019825a9afc0eaf7599e7e61bb4cc8a0f54bd486c7595966e7ec69d4ba424bd0bb5e9c62bdc14d4082b9bb5c8c2e5e4affe1ba3f3c56af8896d72def152a81be03fdcf2b5be3954ca440a1c0ac6ce2da5fe2656595edd170b224b7b48722bfab0c715bb68060518e6d1b2b9c6889bb259c0f673b5a0bec04c2e09e223b33cb0999b96f9a1faae0f4a8d958e6bbd5331a9baf6fe6aad500a421a1392345fb773517c88b555f4539f812caad2d04e47507ac71fb91d3e020649172e92198a591156b59846f1b4ba3f104a570216d87888097d7a2d71848f168612cfde6c96f03f2ae011c4d135f0d830b36f4e02a34e655f28296c5dae13329b8deb0d5bf9f8ef92f3efc7c957d511db64b5a26712b42eb7abf0550a71319f66a8c57b7d6ab5920bfcafdc7290b682b6403e85b6d01033cf6c34691de8120df43ee1bfee3575c83c52b94744aaa73d7fc57e3f310e3e52f65ca0656a11f4b2171bf0bcc1db695eab93607bfbeb6c322c677b35e103fbcdd7b89ee9f3880af40b3d879951a56b6a81d29a83a14f268c0140fd8de411a0b7ba1a2d957d38fe2cc278e508115c52886e44cb0bbecce73f7f659fde02d3e7ab30512a0850a62d36d1c36e677bd87c06ed632869cb15f5a549294b0bad2b068b6a85750f3de7de5b1d43e26c25fe6b861513734ff4deed239e7068297a80c1f5e1295894306e030b6fe1bb3012afd02450dca546c064e7e9d9b6ce6272b1e7c64389d010971a5128d8989132cc620c26858c853b88442d737aec44903a9f00432dbcd730f62db5d9338a723abba982b7c7a1d549118794c129feff09503f9c278cffeed47fd2f34ecb8bb1f4290999ce6c88b74b5178b16a4c0ef21c619e6568b368ebdce18181daa0e304c6da05c10783b17ebab6185c131f96f3406c478a1b58ad869e490c47bff9742ffed08c3d80f7870ce343a68dc860dc84efcedf89f87694ab246a9be3e261cad0d8402edea872461c920e65cf1408847d34f0079ac5d7e3d6ee1a89e641c3431b7ebee9eba016f18f1709dbe718e8b2c25e29793015410c11dded54d92f3db2129c792204236279eeae88840d94281ab48b7e6a005aeb6085b284c27b20f0f858d7eccbd34e8bdbc0d1d5415971732f9ab81b44fa15940faa06c0176aa3864acaa1373ace2b234f81a876f6f5e68c92d874ddfa1ed1dfe11e22f724ca204f050c4af3592f2f1b7cb7b83c54e4deb3813e1906dd38516a6cddb1bc83082813118a6f772720616553355e6da814381adf78cba6fa498063b82a9ca2d81640520146e185d20fc67e01e4db38f049b77567b350fd0edf33ed97ec77053858a4d4618956cb383e258be700971fc6ce1049dcf0c1dc4bfca6510130101a1959ca51901dceda6b721ca87267883d4115e792c0c0ff805fa1a5ba4496fc5007f8b981cdbae3aa7c019e6a0c17d0aad4845894cd80157060dd44749c724f54b5cadf5796723053fa70fdbe13da50d88a67b44a4c040602f3573dd400eb0eb9a39c76c5559bc0b686cb1f29174faed5ad3af923ee6435320920af547bd3b2168a0265d837c2fb24be2e6fae7537de87df1ea3e70d677f0ceb1f62a8eb9d4ec28d8dcd6744c3fa8b12f3cdedff986605da06831457b1c4fe876a5e2e3c943b8c237147c28d1a246529b2112249013c143799403f411aa72112098cb66ce664ae3c3f1543376bdc5a96dd4bbca4d34defb6a2a4b3d68dfae53090e19e77b3f228a1917ef34ea3dad79d437067dfcbe628663c795144e07a066476caba2f10b09475010f5bb2bfa18bcde0993cc737ea92ddc0698616bd89b3347488331530827c9eb6e62375a5d0444f094f9a913e80a513c9d353d4cb7237eeb048d19501e4dabecc3b0755bab2ffee937e3f5317f4daa0cc852987a3c549e69c0c2b4ae53d03bedc68ab367aed67462c9319432a6c46141e3a708cc34155250909c03437bca0f2f00f9c3fe5544ad029ab3e79bd62902c0ef0fcf1fcef3f752897cd97f6587d608d8ccddf08e8ffccb29d9dafe50b32720a0dda9b01e82e73fb8202407bf860ee67e8453b9c1df0504115097e1512c9930ae2a6714062a992f847a88a669fd0f7eec5c63e35f52205920634c3d6219a3cd9bc5e7c0a4ad5111db738826c6ebe4ea69e8aa836665c062ae4dcaf0a59a0de3c86771f03bcb06af1de31293e3d22fb82a4db0f6d88b1e16a006f33ac50594aaf00c32437721c30f55a40caa148a9fede1b637193a5ddba0b68cb491d3f35e0966efbd8554b1291945db2d64f77fcd35a5e52d46b5e414b850618332b9001981771363b5bfb4e348a913f9b827f2210e375c0f2bd173bc612c71d9a85003708b73a4ba045e857921dfdac297867163c92c45688c2a365fa9451af0d46dc05a859b17b32143ae2207c17097161fb8534d7d245ad8636964cd3aa073a1f03c77f824ef5bcbaa8f91fb2f9f096cce7a0476072276a7bcb75ad50d63740e06c79d77af32d77f3348c8c63c042c90f52451b74ac4968907f748732400039be80a6578ee5df954f67885592d141c303b895efe37fbdd2eb6e538da6ae7304672df3d5a0367b590a52b952c2f8782325c4f1fab9925f670f1f1f6fb15d3a0ca0c9aed6783f6043fbaa0a4474b597ebf9a1b436fff211bb79d108f33ac114fac0e255bd4cd065105e2e92b5c3b81b48b5982eb87e4ae6dc1b904a578415326e2c2792ebe4474a9c64f505fc1ef45c1f8f6fbf0333ce80065335d6eb005d40c41e5307e2b1bc5c0a5e0c9a0206bf9c844a4a9ae21104e7f61f7b710eb3855a33edb80fa36f586f08fedb6b9f56a3de4ee6b006b77f2e8edb10f58922baf173ae095d03bf485d642459ab40ae351e6e2da96dccf76448c22660e2f14f1a016027d441d45f295f375b40cef3601934908c321f6f0e3fd4217bb34fb7d96aac5f66e5dd5ba0c299f0fe4594f14bc54f38d9a44815d29b6674a15e2c685b5907cc4e44b001dba7180e59b1d4303d26e9efa67b6f185564f2d7a6ba47b0253951649235aa8fe0cd670125782a3c0ac16bea4327e3edd86217efd299001ffcc622ebb7a90ed2cdc9416f2e5e37d13fa1c4efd3b6c62670f747b8ee4232bf1164da3d795eb55055623f96d55165c77b38c333903c0b3652310480c76"}, {0x58, 0x6, 0x8, "bd2a253574043e16db00baff320dca30fc8e319304b2c203a918e56643e635f2dc8cdf1cacec4c36887a710671afc152f8996739ee626d7bfa5d4ffd42ba4f9af1626a8d"}], 0x1068, 0x10}, 0x5}], 0xa, 0x8000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00009d2000)=0x0, &(0x7f00000ee000)=0x4) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00002c2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000448000-0x4)=0x10, 0x800) bind$inet(r4, &(0x7f00008bc000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000059b000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x3, 0x7, 0x2, 0xa0, 0x80, 0x67, 0x261, r5}, {0x20, 0x9, 0x1, 0x5, 0xb2, 0xfffffffffffffffb, 0x8000, 0x1b04}, {0x5, 0x6, 0x3ff, 0x401}, 0x5, 0x5, 0x3, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x3, 0x1, 0x5240b02a, 0x1, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000ec8000-0x8)={0x0, 0xfa20, 0x7}, &(0x7f0000ae4000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000384000-0xc)={r6, 0x3ff, 0x0}, &(0x7f0000f09000)=0xc) 2018/01/05 10:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000e64000-0x5b)="6c0dcebbd510a7e0d05364b206f4a1c2a8d83f7859f0e970f077e51c6c3e1bde80ec4bfb9979b0019fc8822e1e347cb899c5227bf621fcdde5461dc2000000ff55ae95174242d7dfe6635f33c581cf73febec55bfdc1ffdfffd6d6", 0x3) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00004c2000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001ed000-0x4)=0x46f, 0x4) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f00006ab000)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/05 10:37:23 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000881000-0x16)='/selinux/checkreqprot\x00', 0x12a00, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7a) msgsnd(r1, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffe, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) fchmodat(r3, &(0x7f00003ed000)='./file0\x00', 0x19) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000566000)="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") msgctl$IPC_SET(r1, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='net/netlink\x00') socket$nfc_llcp(0x27, 0x3, 0x1) sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) 2018/01/05 10:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000686000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000824000-0x28)={@common='yam0\x00', &(0x7f0000f80000-0xb8)=@ethtool_rx_ntuple={0x35, {0xd, @hdata="4a829932babd04b55be8fb68c3467a55282094bbc3fac7792e0f8702460ab9e18e1a3a6d6551547c9d64625cdfc54f41ccc121775e3b31457088f039dd799cdf2107238412ed8712", @sctp_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x2a}, 0x6, 0x100, 0x200, 0xffffffff, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a73000)={0x0, 0x3}, &(0x7f0000e1f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005ab000+0x443)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009b3000)=0x8c) r3 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00002d0000-0x60)=""/96) recvfrom$inet6(r3, &(0x7f00005d5000-0x89)=""/137, 0x89, 0x2, &(0x7f0000e61000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) msgget$private(0x0, 0x408) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x1) [ 26.093680] kvm [3903]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000074 data 0x8000000000101 2018/01/05 10:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c2a000)=0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000004f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 10:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00007c2000)='./file0\x00', &(0x7f0000409000)=[], &(0x7f0000000000)=[], 0x1100) pipe2(&(0x7f0000c74000-0x8)={0x0, 0x0}, 0x4800) fsetxattr(r0, &(0x7f0000f97000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f00007be000)='%,user/mime_type+:ppp1md5sum.;-eth0selinuxem0-+%lo\x00', 0x33, 0x3) 2018/01/05 10:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b99000)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000f2b000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d4000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00004a8000-0x38)={&(0x7f0000669000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008be000+0x88f)=[{&(0x7f00001c9000)="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0x1000}, {&(0x7f0000478000-0xe2)="81112c3aabf36a2d98ef18deb62188e5663efabd34267cced357139b77b024673c264abeb4d5b06ac33c2d54b98bca35209928042a1ae7a91dbb71712c8bb1760dd5646f24764a3c40a87b0c53240c7e42905fbb91869189f9a73400c914323d220d38f50d728f173732b3a4fdecf25b62ebb23beb537049df4e6ec07f860c2a9ec1b3a1e29d1543ff59826d64eb70211aaecfb64446d683e465876f7e799c67adf2cd261be2c048ad6fb46dff84e92d035f31d54efa8d6153ade200822ba38c931a0c706e3365f4b759a0b938953b323ada4a0ceba128b981d8cf0bd5e082cecd18", 0xe2}, 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{&(0x7f0000839000-0x1000)="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0x1000}], 0x9, 0x0, 0x0, 0x4004}, 0x80) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d4a000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00003d3000-0x6d)="d8e7de3297f2f78c90abbbd3043316c1f44a06e463d984542014170733ecd4f7ed6093dfbe8c9593ef328832b0cbd4e10915312a6ab7a291a9148ae93aa03c406bdb6f0cf18f534cc3723082a3487a02edea2d5e2ac4c36ea6a34e24a5e50522a656688f229e9b62f47a99acc9", 0x6d, 0x80, 0x0, 0x0) 2018/01/05 10:37:23 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001b5000)=0x7) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f50000)={0x0, @in6={{0xa, 0x1, 0x31460182, @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]}, 0x6e, 0x95ba}, &(0x7f0000f50000+0x49)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea2000)={r1, 0xfff}, 0x6) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x40080) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000fd000-0x4)=0xfffffffffffffffc, 0x0) 2018/01/05 10:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a60000)='trusted\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00002a0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f7000+0xb87)=0xfffffffffffffff1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009f2000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000651000-0x4)=0xc) 2018/01/05 10:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$inet(r0, &(0x7f0000d33000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000085d000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/enforce\x00', 0x1, 0x0) chroot(&(0x7f0000a16000)='./file0\x00') membarrier(0x8, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000442000-0x4)=0x0) 2018/01/05 10:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00004fd000-0x1d)=[{0x1c, 0x20000000000020, 0x719, 0x0, 0x0, "02002000fe20000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/ppp\x00', 0x80, 0x0) accept4$ax25(r1, &(0x7f0000ef4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ad2000)=0x10, 0x80800) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000daa000)={0x0, 0xd24, 0x4, &(0x7f0000a7f000)=0x0}) 2018/01/05 10:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00009b9000-0x4)=0x0) r1 = getpgid(0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009da000)={0x0, 0x0, 0x0}, &(0x7f0000d89000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000258000-0xc)={r1, r2, r3}, 0xc) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000956000)=0x0, 0x5) 2018/01/05 10:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='\x00', 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c65000-0x10)={0x4, 0x101000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={r3, 0x0}, &(0x7f0000f2a000)=0x168) renameat(r2, &(0x7f0000c9b000)='./file0\x00', r2, &(0x7f000078b000)='./file0\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x5001, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x5, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x102000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 10:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000573000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000eb5000-0x78)={0x1, 0x78, 0x100000001, 0x6, 0x80, 0x1000000000000, 0x0, 0x8001, 0x80, 0x1, 0x5, 0x2, 0xa2, 0x20, 0x80, 0x1, 0x8, 0x8, 0x3c8a, 0x8, 0x77, 0x9, 0xffffffffffffff6e, 0xfffffffffffff800, 0xead, 0x7b, 0x7, 0x7f, 0x7, 0x3, 0x7fffffff, 0x7fff, 0x6, 0x0, 0x9, 0x3, 0x8, 0x9, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000f59000-0x1)=0x0, 0x2}, 0x0, 0x6, 0x9, 0x6, 0x3, 0x8, 0x20, 0x0}, r0, 0x6, r1, 0x4) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000255000-0x15)='/proc/self/net/pfkey\x00', 0x119000, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00005ef000)={0x9, 0x4}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ced000-0x5c)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1, [0x1, 0xc7ed, 0xfffffffffffffffd, 0x6, 0x1, 0xce14, 0x6, 0x7]}, 0x5c) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) accept4$ax25(r2, &(0x7f000002f000)={0x0, {""/7}, 0x0}, &(0x7f0000c49000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007a7000)=0x0, &(0x7f0000390000-0x4)=0x4) 2018/01/05 10:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005b8000)=0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000974000)=0x0, &(0x7f0000e01000)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f000089d000)=""/0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000b1a000)={{0x0, 0x0, 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]}) 2018/01/05 10:37:23 executing program 3: r0 = semget(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000001000-0x8e)=""/142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/05 10:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcd000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00005c1000-0x5c)={0x5, 0x2, {0xffffffffffffffff, 0x0, 0x80000001, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a84000-0x8)={0x0, 0x7}, &(0x7f0000a93000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000136000-0x20)={0x1, 0x2, 0xc, 0x5, 0x3, 0x5, 0x1f, 0x8411, r3}, 0x20) 2018/01/05 10:37:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x200000000000001, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000622000)='/dev/ptmx\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x410) msgctl$IPC_INFO(r1, 0x3, &(0x7f00001e1000)=""/126) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ee2000)=0x3) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a67000)=0x0) 2018/01/05 10:37:24 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000)=""/251, 0xfb, 0x2100, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/01/05 10:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) 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) sendto(r0, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f000063b000-0x8)='vboxnet1', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d6b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00001d5000)={0x7, 0x0, [{0xf, 0x5, 0x1, 0x11, 0x0, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0xc0000019, 0x9, 0x2, 0x4, 0x6, 0xfffffffffffffffb, 0x6, [0x0, 0x0, 0x0]}, {0x8000000d, 0x7, 0x2, 0x10000, 0x80000001, 0xe4, 0x400, [0x0, 0x0, 0x0]}, {0xd, 0xbb5, 0x3, 0x3f, 0x100000000, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0x4, 0x100, 0x2, 0x6, 0x6, 0x32, 0x3, [0x0, 0x0, 0x0]}, {0xc000001b, 0x0, 0x1, 0xdc, 0x3, 0x0, 0xffffffffffffffc1, [0x0, 0x0, 0x0]}, {0x80000001, 0x9, 0x2, 0x6, 0x76, 0x3, 0x6, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003c3000)={r2, 0x30}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008e1000-0x4)=0x0) 2018/01/05 10:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000300000-0x4)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000328000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) fchdir(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00003df000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/05 10:37:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x480100, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002ec000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x0, 0x288) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000074000-0x1)=""/1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000878000)={&(0x7f000017d000)=[0x875, 0xfffffffffffff001, 0x8, 0x7, 0x81, 0x2, 0x1, 0x5220, 0x7, 0x100], 0xa, 0x80000000, 0x100000001, 0xffffffff00000000, 0xfff, 0xd7, {0x8001, 0x7, 0xd3, 0x0, 0xffffffffffffffff, 0x2, 0xa4, 0x200, 0x0, 0x5153, 0x3, 0xffffffffffffffc1, 0xc88d, 0x7fff, "4707fdf9f5706d282b89b75e4f0bbce54a971baf3a19e24c7657517d868ac15e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00002cc000-0x6)=[0x0, 0x77, 0xca4f]) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000989000)=[]) 2018/01/05 10:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000825000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c35000-0x18)=[{0x3, 0x200}, {0xb, 0x0}, {0x2, 0x100000001}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000090e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000631000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000abd000-0x8)={r1, 0xd798, 0x0, []}, &(0x7f0000cef000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e9a000-0x30)={0x5c, 0x0, &(0x7f0000cf9000-0x5c)=[@decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000460000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000ce8000)=[0x38, 0x48, 0x78, 0x70, 0x0]}}, @clear_death={0x400c630f, 0x1, 0x4}], 0xa7, 0x0, &(0x7f0000a5d000)="87cdd86469be9392b62000e943e4ccf245faa59935c0c2f14c5867de583f4777e0374c0e369735e680b808a7b8b45d847179b9ecbc2e2d59c63f0e2d6bf2f08889ddb43adb87f681719892f93071f12160f9e45e1c6508b26ce8fef06f7abd12675c3f9f1b63d26bc979aed4042dd11e3c60f5ea4504981786fbca430ce75329f240d9e4e16c1aa7627af461721696197b3e9030f0bd3f787307761086e3165d9858d946526707"}) 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f000022c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000459000)={0xffffffffffffff9c}) r2 = accept$ipx(r1, &(0x7f0000f03000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b44000)=0x10) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000b82000-0x8)='./file0\x00', &(0x7f0000cd8000)='./file0\x00', &(0x7f0000983000-0x7)='cgroup\x00', 0x0, &(0x7f0000654000-0x1)="") setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000a69000-0x4)=0x7, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000505000-0x1028)={r0, r1, 0x80000001, 0x336, &(0x7f000090f000-0x37)="0ac1f962aff3a19ee5bdabc2bcb24be6af40c05f5f55c0fb2ca75854402af94799219d9b2503906451b3a9a9d009c898382e448f0c864e", 0x10000, 0x5, 0x8, 0x0, 0x870, 0x100, 0xf9, "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"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a52000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000d83000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000264000-0x8)={r3, 0x100020000}, 0x8) r4 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x48) mq_notify(r4, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) init_module(&(0x7f00006af000-0xa)='(+!*nodev\x00', 0xa, &(0x7f00008f6000)='mqueue\x00') mq_timedsend(r4, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000af3000)=0x0) 2018/01/05 10:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000085c000)='/dev/input/mouse#\x00', 0x9, 0x4800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004ba000-0x4)={0xf5}, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f00004a5000-0x8)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r2, &(0x7f0000479000)=0x0, 0x3f, 0x0) 2018/01/05 10:37:24 executing program 1: socket(0xf, 0x1000000000000a, 0xf7) 2018/01/05 10:37:24 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, 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(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000334000-0x18)=@get={0x1, &(0x7f00001c8000)=""/201, 0xe5}) mknod$loop(&(0x7f0000b05000)='./file0\x00', 0x4, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/05 10:37:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000f9000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e12000)=0x0) 2018/01/05 10:37:24 executing program 6: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009f0000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000956000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000bf4000)={r3, r4, 0x40}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006af000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00003d8000-0x11f)="8601c8a9e47e3a73900a8514816e40455bffffddffffffffba0c49ad64ff782e94", 0x21) 2018/01/05 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) connect(r0, &(0x7f0000b43000-0x9)=@rc={0x1f, {0x6, 0x33, 0x9, 0x4, 0x6, 0xffffffffffffff74}, 0x8}, 0x9) 2018/01/05 10:37:24 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000058000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000163000)=0x84f7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0x5000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0x4}, 0xfffffffffffffdd2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac6000-0xdb)="d28526ab77ce95041a5039221d8ff97f9902822e0cd7ecdb6275f003200448b97af710b1378616a7b9a35cc1647552d1047e3539d0812d208cabb369dd3b0ffda25bfc32088d0ffee5f1b00c1b66cab03eec625a91203401e9415064ad589d948e6ad8796d52086b5f454c4a9749120634adf1ab8ef4bc6292616a21aa01c9518d48b06ae869f77c012819a8e142a6dd7f088b649242cdcc0a94b562c05438daa9931fc758ad5b7a4d26e9510e4496d600fe4f191b4e83f296c3b5878f936288c6cf32ab085504c40cf198b110b9732a134d8b71e59a4cb117bfe6", 0xdb) r1 = socket(0x10, 0x7, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x14) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x68)={0x2, 0x0, [{0x74b0000, 0x3, 0x0, 0x0, @sint={0x8, 0x10001}}, {0x4, 0x1, 0x0, 0x0, @sint={0x6, 0xffffffff}}]}) 2018/01/05 10:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b64000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b45000-0x20)={0x3, 0x0, 0x10000, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00007ce000-0x10)={0x2b, r2}) r3 = accept$alg(r0, 0x0, 0x0) r4 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) sendmsg(r3, &(0x7f00000dc000-0x38)={&(0x7f0000955000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000-0x40)=[], 0x0, &(0x7f0000ccc000-0x1e0)=[], 0x0, 0x0}, 0x0) write(r3, &(0x7f0000d54000-0x1000)="", 0x0) 2018/01/05 10:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) prctl$setname(0xf, &(0x7f00004eb000)='+system-\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = creat(&(0x7f00008bc000-0x8)='./file0\x00', 0x31) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000e8c000)={0x8000, 0x2}) getpid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/05 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00004e3000-0x400)={""/1024}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000799000)=""/37) r1 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x7fffffff, 0x10000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000cf2000)={0x6, 0x5758, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) pipe2(&(0x7f00008c3000-0x8)={0x0, 0x0}, 0x4000) r3 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/01/05 10:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = syz_open_dev$mice(&(0x7f00001c0000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000a4e000-0x40)={0x800000000000000, 0xd000, 0x8d8, 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sysfs$3(0x3) r3 = syz_open_dev$admmidi(&(0x7f0000193000)='/dev/admmidi#\x00', 0x85e, 0x143040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ff9000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000e8c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fbd000)={0x400, 0x1, 0x2, 0xffffffffffff5e11, r4}, &(0x7f00003a6000-0x4)=0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000a05000)={0x0, 0x0, &(0x7f00007fc000)=[], 0x0, &(0x7f0000910000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000061f000-0x6)={r5, 0x7ff}, &(0x7f0000a2e000-0x4)=0x6) 2018/01/05 10:37:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x5, 0x7, 0x2}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000ba4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x6101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000007000)='personality\x00') exit(0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000b98000-0x8)={0xfff, 0x64}) lseek(r5, 0x1000000000000004, 0x0) 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000091e000)=0x9) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000667000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000dad000-0xd)='sched\x00') sendfile(r3, r3, &(0x7f0000e49000)=0x0, 0x27) getpeername$inet(r3, &(0x7f0000ff0000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000697000-0x4)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pwrite64(r3, &(0x7f0000599000)="bded16df8f5b93ed209b08aef4a5eb06ca8acef992139b98718d6730748f7af2cfff1e8656d0f95caa142f64c1d9454d173c01a06505bba4df16de7df9b9e0", 0x3f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000645000-0x30)={0x10, 0x0, &(0x7f0000005000-0x14)=[@request_death={0x400c630e, 0x6, 0x2}], 0x0, 0x0, &(0x7f0000e6e000)=""}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000178000)='/dev/qat_adf_ctl\x00', 0x139680, 0x0) r4 = semget(0x0, 0x3, 0x8) semop(r4, &(0x7f000004c000-0x2a)=[{0x4, 0x53e00000000000, 0x1000}, {0x7, 0x40, 0x0}, {0x3, 0x10001, 0x1800}, {0x5, 0x101, 0x800}, {0x1, 0x10000, 0x800}, {0x6, 0x0, 0x1000}, {0x3, 0x9, 0x800}], 0x7) 2018/01/05 10:37:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r2 = signalfd4(r1, &(0x7f0000dc0000-0x8)={0x3}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@known='security.evm\x00', &(0x7f0000001000)='md5sum\x00', 0x7, 0x0) r3 = shmget(0x2, 0x3000, 0x20, &(0x7f0000336000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) mkdir(&(0x7f0000365000)='./file0\x00', 0x1) getsockname(r1, &(0x7f00004c0000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000091c000-0x4)=0x1c) lseek(r2, 0xfffffffffffffffc, 0xfffffffffffffffc) open$dir(&(0x7f00005d6000-0x8)='./file0\x00', 0x400000, 0x180) creat(&(0x7f00004d1000-0x8)='./file0\x00', 0x110) 2018/01/05 10:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008d9000)={0x0, 0x4000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1c000+0x60e)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f29000-0x10)={0x0, 0x0, 0x9}) r5 = syz_open_dev$sndpcmc(&(0x7f0000543000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3000000000, 0x105001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000001f000-0xc)={r4, 0x80000, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000558000)={{0x69, 0x0}, 'port0\x00', 0x20, 0x4, 0x3a628660, 0x0, 0x200, 0x7ff, 0xcd2, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cfc000-0x90)={[0x6c, 0x0, 0x0, 0x40000000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x1, 0x0], 0x0, 0x80000}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/rt_cache\x00') preadv(r0, &(0x7f000032c000-0x40)=[{&(0x7f0000d50000-0x1)=""/1, 0x1}], 0x1, 0x102) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000655000)=0x100000000) 2018/01/05 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b84000)="1f00000005061f110700e9000000007607000000090001040500010000df18", 0x1f) r1 = syz_open_dev$midi(&(0x7f000078c000-0xb)='/dev/midi#\x00', 0x2, 0x101000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000a17000)=""/85) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000337000)={&(0x7f00006c9000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00006fc000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 10:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000cef000-0x85)=""/133, &(0x7f0000b82000)=0x85) write$tun(r2, &(0x7f000057e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "3f1f533f75a9d8fe4e736605"}}}, 0x32) [ 26.678526] device syz4 entered promiscuous mode 2018/01/05 10:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00009ce000-0x5b)=""/91) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x0, 0x3853, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000fab000)=""/124, &(0x7f0000302000)=0x7c) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000fb7000-0x4)=0x0, &(0x7f00002fb000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d01000)={0x6, 0x0, 0x10001, 0x7}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e94000+0x796)={0x98, 0x80000000, 0x8f9, 0x2ba}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00008bc000)={r3, 0xb6}) 2018/01/05 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000feb000-0x4)=0xd96c, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x400, &(0x7f0000fec000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fea000-0x4)=0x7, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 10:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000018b000)=@req={0x28, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x6}, {0xa, 0x650}, {0x7, 0x5}, {0x3, 0x1}], 0x4) [ 26.681252] binder: 4093:4098 BC_REQUEST_DEATH_NOTIFICATION invalid ref 6 [ 26.728872] binder: BINDER_SET_CONTEXT_MGR already set [ 26.736871] binder: 4093:4106 BC_REQUEST_DEATH_NOTIFICATION invalid ref 6 [ 26.741216] QAT: Invalid ioctl [ 26.748310] QAT: Invalid ioctl [ 26.748431] QAT: Invalid ioctl [ 26.748468] QAT: Invalid ioctl [ 26.748546] QAT: Invalid ioctl [ 26.752185] QAT: Invalid ioctl [ 26.760409] binder_alloc: binder_alloc_mmap_handler: 4108 20d9e000-20da1000 already mapped failed -16 [ 26.761582] binder: BINDER_SET_CONTEXT_MGR already set [ 26.761590] binder: 4108:4111 ioctl 40046207 0 returned -16 [ 26.761652] binder_alloc: 4108: binder_alloc_buf, no vma [ 26.761671] binder: 4108:4118 transaction failed 29189/-3, size 0-0 line 2960 [ 26.766687] QAT: Invalid ioctl [ 26.767888] QAT: Invalid ioctl [ 26.767921] QAT: Invalid ioctl [ 26.773132] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.773310] binder: release 4108:4111 transaction 6 out, still active [ 26.773318] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000836000)={0x1f, {0x7, 0x80, 0xba, 0xffffffffffffffff, 0x813d, 0x401}, 0x80000001}, 0x9) r1 = socket(0x8, 0x8040000080003, 0x10000000) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 10:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00001be000-0x10)=[{&(0x7f0000c2d000)="78d8ba7ebbb6aafba02c08c7d3b3af7ced362cd05ffafaffffffffd0ffff51424e6a4b5b0b9fd51529e584786bea756eea9cf4dfae94bdc98af25b4a6cfba8baec6abc66bc6371f533266967cff178a7d63b209034ff253ec3749ef86045fa505e76c0b1d256f8c9882b2b11b3aa4f4574f3542a16225e19073adff58953b8042a1497", 0x83}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0xad}], 0x18, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ec0000)={0x8001, 0x4, 0x0, 0x88f1, 0x1}, 0x14) 2018/01/05 10:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) prctl$setptracer(0x59616d61, r0) r1 = open(&(0x7f00000aa000-0x8)='./file0\x00', 0x40000, 0x12) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000973000)={0x8, &(0x7f000096d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000a3000)={r2, 0x2}) 2018/01/05 10:37:24 executing program 6: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x2000000000001, 0x0, 0x0}, 0x8, &(0x7f0000941000)=[{&(0x7f0000938000)="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", 0x1000}, {&(0x7f000093a000-0xcc)="414c7201ea48225a56763cfa60a4ceb43043ee1d3d26b6d74b32e39a618c4902b007736017cfaf4fe350039c2f39155e202bb4825ddcbbcda6247f32baf6ca9aed0542d90fd82d06e6a49b4f58662cb3282709ad96ed5b3a8b4f4c5e78303ef0fedf6e86f40ebb8161b000e32f74c57eba4d0b35a39fbd31bf82d4d890c4431d863bbabdcb71444bb17662a80326a6f29099c55004b3d6085a43ca6b6641d8fb0da8a4faea0ffaee91b95ddad86c8442afdc4e66739676f8796fbcb61ff01d8c9ed96bd297c735a121f35ab1", 0xcc}, {&(0x7f000093a000)="450f", 0x2}, {&(0x7f000093b000)="bf3b3e7e1f89ed0ed7e4fd6e87d1b6bdd0e0530f36d4f0bac93a47048465ebec69dfbe53689fdcbec0", 0x29}, {&(0x7f000093d000-0xae)="f185f731b6d3cd9da5033f36f1b899fc57130d38314199a434a549198a54948bf820310b310cd5828a15511d19fbb2f4009d9e0c9e9ab33fc0d5812bb4923d54f1bd3be3ac0662b6ef1d13c2ec697799bf607f913a91415ae0f92531d1785b4cb5a4dd8309401e2ebaca8c2a15e2f6e7c79be8e73b15361529a5a32028114ff16855050d4e15f7b3af757e0edf79e49cf6d44fc64c844f656aec88aca470006f8f9a7cc4b258348da3e5c32d3f61", 0x347}, {&(0x7f000093d000)="", 0x0}, {&(0x7f000093f000-0x79)="7b34ef25c443798f5676b1857ec573cbde02ca560afd5548907a9864f9ff6b0aabc7e26341074f561d110c788677ef4769f6598fa8985baabcd3773f55b9fee2810b739c1cab2b1da5e42119262a8f4cc2368363dfbdeb51b897f28b0547e173a770117848c86c25cc3ad79d83404d91e41a2fb0ff7c43dfc6", 0x79}, {&(0x7f0000940000-0x1000)="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", 0x1000}, {&(0x7f00005ab000)="2eccd3108aad05b7239999d16ab0065f53c1cb2e04fa451f47fa87e815562dccb915a3", 0x23}, {&(0x7f0000940000)="16abdfb449b7027491effb547f1c0d9274aae8f3987bd6aadb44a06a422149965c9675e19d4c76025a2c9367d7bd964670d64d5bcdb5ec79964f58f51a7ddc4bc76956cd40708997a4d54655a3ad165bef998dc3dc6c7a5c18c419f6835ef7515509907b1b80cc91b4102438f57fafa3e1aad829d443080cc251cf2e11040a0f75b58e4ae07dc7b6e233007548b787c3937fd547e7e23dc7b4a78ac6d8faa618acd7a7c05e3e93e33542cf89038e135e0a9d0e471c7a36e5c306875e539af07f6d84a2b68767011b4665516331953fb446f5355580a0c371c707493b9b4d58ae3f68b6", 0xe3}], 0xa, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/05 10:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = memfd_create(&(0x7f0000543000-0x41)='[vmnet0cgroup*@user\'security-vmnet0nodevsystem]em0em1wlan1proc\\,\x00', 0x2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000147000)=0x4) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) stat(&(0x7f00006cb000)='./file0\x00', &(0x7f0000fca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000564000)={0x0, 0x0, 0x0}, &(0x7f000071c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c8a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cb000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7f000)={0x0, 0x0, 0x0}, &(0x7f000025d000-0x4)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000c59000-0x58)={{0xe054, r2, r3, r4, r5, 0x80, 0x80000000, 0x0, 0x0, 0x0}, 0x5, 0xffffffff, 0x3, 0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000788000)=[]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000df5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000df4000-0x40)={0x1ff0000, 0x6, 0x0, 0xcd, &(0x7f0000c82000-0xcd)=""/205, 0xa6, &(0x7f000085d000)=""/166, 0x3b, &(0x7f00001ca000-0x3b)=""/59}) 2018/01/05 10:37:24 executing program 2: keyctl$join(0x1, &(0x7f0000228000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000063000-0xc)='/dev/audio#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000058000)=0xc) 2018/01/05 10:37:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x8)='%vmnet0\x00', 0x8, &(0x7f0000000000)='nodev]]keyringGPL\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000882000-0x4d)={0x0, 0x45, "a36ae4a251b8f926c35864be46e9d5bbc5231ed0e216d6ea80f1b345d2c84cb75dd02d52fbd8edc66cf2f999de7b17a0758d363cf6d1aa2295aefd3b4e0e73256211ce782d"}, &(0x7f000015c000)=0x4d) r2 = add_key$user(&(0x7f000067d000-0x5)='user\x00', &(0x7f000024e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000292000-0xd7)="70898aa36a34b51175aef691a42237b6b436f9e27140d0b7dbf172da6419b0cee0479ca68d1fb38566ac922a9ce27f3761bbab35bddc3725fc01b58d6cc0bc8a7709f27cddd0b4120c07f9e68baf950a53f768653914d1c2b4cc2a13d6cd599946ec10e8c379ed9bd19cdfdd75d699fe5de722fef0f6117231210098aa3cda19db84f20c027307447a7007b3d898b67cf1dc21cda50dfcf295d38360e83051abcc47538f030a974b774e6db6fc2cd65f45f624a0b09fcd8e4e934905121259ffd65b2cf29ff8248d5b24e16b7c44f1376eefca47db30ef", 0xd7, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000058a000)={r1, 0x0}, 0x8) getresgid(&(0x7f0000916000-0x4)=0x0, &(0x7f000061f000)=0x0, &(0x7f00000cc000)=0x0) stat(&(0x7f0000f05000-0x8)='./file0\x00', &(0x7f00003a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setgroups(0x3, &(0x7f000058a000-0xc)=[r3, r4, r5]) fcntl$setpipe(r0, 0x407, 0x401) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000086000-0xb0)={{0x9, 0x4}, 'port0\x00', 0x14, 0x160806, 0x6c3c, 0x7fffffff, 0x0, 0x0, 0x7, 0x0, 0x3, 0x3e5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007a3000)=0x6, 0x4) recvmmsg(r6, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/05 10:37:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000418000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002c4000-0xc)={0x3, r1, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003d2000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000595000)={{0x1f, 0x7, 0x0, 0x100000001, "6405dd71e84212a63d27cedb88993a094f5cd335f4c878d1bfc38e4f7c620ef73327220806a528f5701be334", 0x1}, 0x0, 0x0, 0x1, r2, 0x10000, 0x3ff, "017f5a01ab97eb64cf65629af1c98999b782b99a3d9c76c1e5424f1353d3ef2d51e8efe78021191ee79080bfc9e0051e8cd6994e467abb0cf70d65aba95ef3b2", &(0x7f00001bf000-0x27)='mime_typeppp0mime_type\\keyringeth1ppp0\x00', 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x4, 0x3f, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000b8e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f000072d000-0x10)={0x0, r3}, &(0x7f0000bca000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005d1000-0x10)={0x0, 0x0}) futex(&(0x7f00004c9000-0x4)=0x1, 0x0, 0x8123, &(0x7f00001cb000)={r4, r5+30000000}, &(0x7f00006f6000-0x4)=0x2, 0x8) clock_gettime(0x0, &(0x7f0000b9b000-0x10)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x0, 0x1, &(0x7f0000000000)={r6, r7+10000000}, &(0x7f0000000000)=0x0, 0x0) 2018/01/05 10:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000317000-0x64)="2f6465762f737563030041d521bcc93542f5eb2a18ef86bc0f10d758529298ede6ee9b62f4fb6931b9c4b0d29db683a171f6e6a455be68aee96a1b118acb382fe1be49099eed612065c63bd39aba880c331d4a2b788361c5a4a6f5a151d69c614086c1ea", 0x3) fstatfs(r0, &(0x7f0000720000)=""/109) accept4$inet(r0, 0x0, &(0x7f0000ab0000-0x4)=0x0, 0x80000) close(r0) 2018/01/05 10:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/access\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f000023b000)='/dev/snd/seq\x00', 0x0, 0x400) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000962000)={0x0, 0x2c, "61e93d24ceaea31f7935b94a7a488c97f6ee3e5756b138f36be95a397c2139ab9725b640fd7b49f1df65ac0b"}, &(0x7f0000f39000-0x4)=0x34) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e89000)={0xffffffffffffffff, 0x7, 0x2000}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bc000)={r3, 0x0}, &(0x7f0000093000-0x4)=0x8) ftruncate(r2, 0x40001) recvfrom$inet6(r2, &(0x7f00005f5000)=""/67, 0x43, 0x100, &(0x7f00007a8000)={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c) sendfile(r1, r0, &(0x7f0000ba2000-0x8)=0x0, 0x420000000fe7) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f00001d5000)={&(0x7f000092b000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000259000)=[], 0x0, &(0x7f000025b000-0x27)=""/39, 0x27, 0x0}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000cef000)={0x7, 0x110, 0x10000}) 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000067e000)={0x0, 0x0, 0x30, 0x5, 0x4787308e}, &(0x7f0000e42000-0x1)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000b3000)={r1, @in={{0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x80000000, 0xfffffffffffffffa, 0x1f}, &(0x7f0000b27000)=0xa0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab4000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) [ 26.773336] binder: send failed reply for transaction 6, target dead [ 26.865595] binder: 4093:4098 ioctl 40046207 0 returned -16 2018/01/05 10:37:24 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) clone(0x200, &(0x7f0000123000-0x6d)="", &(0x7f00009f3000-0x4)=0x0, &(0x7f000067c000-0x4)=0x0, &(0x7f0000080000-0x5)="") r0 = syz_open_dev$sndmidi(&(0x7f0000e52000)='/dev/snd/midiC#D#\x00', 0x6, 0x30002) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00007ff000-0x14)={0x3, 0x9, 0x9, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000933000)={0x0, 0x20, 0x30}, &(0x7f0000e7a000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e42000)={0xfffffffffffff001, 0x4, 0x10000, 0x6, r1}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000073000)={0x0, 0xdd, "7538398af88a3d4fd506bc080754f04c081200176792a464eded352bb28ed895558871f41aeb107163127374971b3e5d23d677f0d9be0e326daf532755ce6c4a480e3ff83eddaf97395744cacac539d364ce501a6f301f3dc6977d965be87f8febf37c006fece8307d8a36057a13ede45ed070a6745b2b302562e8da118731651d96ce1745f4768ae91e2b758231f5223e81fb612de4bbc3a62967fc0311c066ef8e70747771dd8c7f0b9af3c0b89ac835543410214d19173b1dd7d713b79c5b17928b6251fd66eb48651e9e1b38e029eecb103c9568d15f511f3edaef"}, &(0x7f0000f81000-0x4)=0xe5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000036d000-0x8)={r2, 0x0}, 0x8) 2018/01/05 10:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) openat$kvm(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bad000)={0x1, 0x0, [{0x10, 0x0, 0xfffffffffffe}]}) 2018/01/05 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eae000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000181000-0x10)={0x3, [0x0, 0x0, 0x0]}) bind$llc(r0, &(0x7f0000fd9000-0x10)={0x1a, 0x17, 0x8, 0x100000000, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getresuid(&(0x7f0000ee4000)=0x0, &(0x7f0000db5000-0x4)=0x0, &(0x7f00003ba000)=0x0) setuid(r2) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") 2018/01/05 10:37:24 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006e1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e06000+0xfb8)={&(0x7f0000000000)=[0x6, 0x4], 0x2, 0xacd, 0x7, 0x4, 0x1144, 0x1, {0x6, 0x0, 0x9, 0xb53, 0x1f, 0x9, 0x0, 0x7, 0x5f1200000000000, 0x9, 0xfff, 0x10001, 0x9, 0x4, "25c7b8c0b5da8ff439a966e7e3c0276a7b5817b80201ff262cb35925f97ec8a6"}}) mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ad6000-0xf6)="", 0x0, 0x20000000, &(0x7f0000ad5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ad8000)="", 0x0, 0x0, &(0x7f000056d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 10:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x5, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005bf000-0x4)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f0b000-0x8)={0x0, 0x400000000000000, 0x8001}, &(0x7f000053d000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000606000)={r2, 0xc27}, &(0x7f000028b000-0x4)=0x8) bind$alg(r0, &(0x7f0000e5e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f0000c88000)='/dev/dsp#\x00', 0x5, 0x400000) r4 = semget(0x2, 0x1, 0x100) semctl$SEM_STAT(r4, 0x7, 0x12, &(0x7f000091a000)=""/136) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000003b000-0x10)={&(0x7f000047a000/0x1000)=nil, 0x1000}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/01/05 10:37:24 executing program 1: statx(0xffffffffffffffff, &(0x7f0000eaa000)='./file0\x00', 0x1100, 0x0, &(0x7f0000f21000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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 = syz_open_dev$midi(&(0x7f000044c000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0xfffd) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000639000)=[0x9, 0x622a]) 2018/01/05 10:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b78000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x40) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004ba000)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000574000-0x40)={&(0x7f0000eb2000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000495000-0x8)=[0x0, 0x0], &(0x7f000062b000)=[0x0, 0x0], &(0x7f00009e8000)=[0x0], 0xa, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000480000-0x2f)=""/47, &(0x7f0000c22000-0x4)=0x2f) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r2, &(0x7f0000e49000-0x38)={0x0, 0x0, &(0x7f0000081000-0x80)=[], 0x0, &(0x7f0000f1f000)=[], 0x0, 0x0}, 0x24008004) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/05 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xe, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000080010000000009a979f321b30f7bc8790405c7bad62e0a53a632ed4909d36d73fb8f9601a3ff59829a2b0afe7ce43a4b2470a0c5216669ca151f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c9000ff0f7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/05 10:37:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mq_timedreceive(r0, &(0x7f0000fba000)=""/242, 0xf2, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006b1000-0x4)=0x0, &(0x7f0000317000-0x4)=0x4) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/05 10:37:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000)='/dev/sequencer\x00', 0x105001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x5, &(0x7f00006f7000)=[{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}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00009fe000)={&(0x7f00009b6000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002000-0x18)=""/24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/05 10:37:24 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x804, 0x2dd) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f68000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000105000)={&(0x7f0000f68000+0xcc4)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f69000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000432000)=0xd5) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) syncfs(r0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 10:37:24 executing program 4: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0xfffffffffffffffe, 0x5, 0x20000269, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ffd000)='./file0\x00', &(0x7f000056b000)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000053f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f00007ed000-0x38)=[], 0x0, &(0x7f000016a000-0x75)=""/117, 0x75, 0x0}, 0x0) 2018/01/05 10:37:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b93000-0x8)={0x0, 0x960}, &(0x7f0000d4d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000dde000)=0x10) open(&(0x7f000096a000)='./file0\x00', 0x97d1610639630cdd, 0x8) getpeername(r2, &(0x7f0000d54000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0x6) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c6d000-0x28)={@common='gre0\x00', &(0x7f0000816000-0x3c)=@ethtool_link_settings={0x0, 0x4, 0xb4, 0x4, 0x0, 0x0, 0x9, 0x7, 0x4dac, 0xe7, [0x817, 0x800, 0x8671, 0x8, 0x101, 0x4, 0x800, 0x3f], [0x6, 0x2, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:24 executing program 2: 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}) rename(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00006a4000-0x10)={&(0x7f0000ddf000/0x2000)=nil, 0x2000}) 2018/01/05 10:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000823000/0x4000)=nil, 0x4000, 0x2) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000841000)='user\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9a000)="c1d84b8998a0b9a8486e190eb2b0ab2364b91f1edf6311f5b136f8199096a0868331b3dcf23d31d2a3ab4cdb0bbb904e106da1d33ceac72b1550d0b2ac4364d90d63445b34ffbbd093575ae97f0abb0e3d7c6e4494b907430c62cf54bcf25e215c83c066c0216a01ba62181bc6921a05e7a0811602c2193bcc90ae8653804573bdf4380261d4b37ffb43ea15efb597c1f76255ea8f23851aa410f113cd389a353c947884570027cf7a9e932d08c296bdeb8b91f0305ae8b1210fddbf2304acdd17ea3c9e154ddc11df4df41a996d773386b49e7feeb899d49a52e55c01c61636", 0xe0, 0x0) r1 = add_key$user(&(0x7f000008e000)='user\x00', &(0x7f00006ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d47000)="", 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f000073b000)=[{&(0x7f00000b7000-0x1f)="71af848ddd0f7b75d7fccd8b0b5bc3bc0aa87616b4cef50b67e2eb09c16002", 0x1f}, {&(0x7f00000b0000)="d896a7afa98da32bae114208fa9e60908e57e9389821a4bc1afc0b94d943133103eee15e23e37584b3683f6696d459e7887d21cc33b063f73c6db8d849", 0x3d}, {&(0x7f00005fc000-0x7c)="6da4a67c68b9e79f7ca0eec0db2382bb51d68eff573b68b4d5d5c02064c1b58e7ddf249c9874320a218433816de678fa29746fda1aac2fc052ded2e23d335381fce0c60c8f5ab4f7a91bc9c8c3c0d7e7e5077ac14ddb4eb34fef6b67ea0f47d8a2f6d43023290406c98ec998ed0ee5a57e9b4cfc3708e74386986519", 0x7c}, {&(0x7f0000cf2000)="47cef8199598dbf13c6db4f37446598b78cb36c8710f13f3de3e3f485ac8b5b38e5054036bddb545eba4dab586028e11d251fb68ba989b6d4803bc3f2fcc705b2a22d759485cbb2bb1a9f8", 0x4b}], 0x4, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 10:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f7000-0x9)='/dev/vcs\x00', 0x200040, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000353000-0x8)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b69000)=[{&(0x7f000029f000-0xae)="39000000120009040f000200000000000000004a03000000000000000000001408002e00000002710000000006080000000004000000693e4e", 0x39}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e71000-0x4)=0x0) r3 = getegid() r4 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000025f000)={0x0, 0x0, 0x0}, &(0x7f0000c6b000)=0xc) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000892000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x13, 0x17, 0x1, "66770102eef33ab89b897274bfe830d93e03c9fd739662feb6b84a9dd5a6b1be1857da1e857c823189d8cc06b3737a81e4c39508fea3b88c55838dcb2e3f3138", "0e48620b8c434c70d437b4b4c73cb6c0d43e6c5970c17640176a54d36bcadf3abb30bef6eddd98757d79df9c5ded2380756ae01512e02edea102b7e143beb7ea", "9c701d99dcb209694bd5a80caec7fa03107f287bd02a9230b2a9727e82b8cfbc", [0x10000, 0x3]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000048c000-0x4)=0x3, 0x4) getpeername$inet(r0, &(0x7f0000b82000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c7000-0x4)=0x10) r7 = getgid() sendmsg$netlink(r1, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f000073b000-0x60)=[{&(0x7f0000b33000-0x364)=[{0x88, 0x5, 0x20, 0x9, 0x2, "1e918cf7a49f94ac6cf08c3060b6731c94fba3d4f8a6043e33512426b0d26521f3346411f9c68bd89ab5edaedce5f4e5021a1df0a3739a036d637877fef7e69a4e49b11045f314a832c87ad6d0fd0ffd63595b06110108ce8331ccbb65de1ad943bc47e77df8c8b93318c4f4184c2283fea5c660f1858a"}, {0xec, 0x1, 0x20, 0x0, 0x1, "a2b42bf5eacd1962cb85ddd1ef46722ed3c2368a4a2b66cd0a6ec6a0c5f9a4bcc3bf3a422dc4d08fa61fbd6f7cfba7f965f6c5890dd0c3e6b70982adaf49227e577a842a173e55094ee081518e897e033a3afa79b80d91ea63f99fa0a4ecb0d4e4f987aac145b7cf13200d139c41c93cbaa9f21c80dbe32aa2827e7232033ecf71b64576ed084a92928edff7ae7d7f74a40f81949c6e17666630870a785973459e1b5f696376860f8ae3ed525852fadf110b804e249e0cda526725db25589feb04a17fbe3109a1defbfaf85ab4384080b96a8585bf478671c3"}, {0xe4, 0x200, 0x0, 0x1ff, 0x0, "769ed4da73e04ac51f1e612913b7675a63279391702d1bf3173dd7dd35b6f6bfe439fbae03f7d1ed926db12d1a17126402f23d41f39e035812c64385deefc6c30c6dfc8d1b12c542bf82001bbcbd2324c05ea679e804a82e2bd1aa6fc107af51812e1f8101527f6dc4d5334fdcd94bfdc0308232c9405d59e0cf49b89de5c0a6110dceca9cef70be0765d8c91203efbf94825b1cc7770667ecdaaa8ae5575fe6bf82b04351c0f76996dfc22b78850b8714ed40c29f830d552c13135d78eac87750e4d54d930e3aaa3770de63524e3235e50d"}, {0xc0, 0x693796b0, 0x100, 0x8, 0x0, "e6005b51c2724604d3d5721989e7abdcdf1566d67611f0a83ce4e051c33a0086563f6056a80cc21cbcf95ee506dab0cda0feb8e47b0dcd3d0e079c6a74811737050b3189568fb4d5d41c514508954941a1179f04b50c43822a2a1576bd5df94e43fc6d8789df82a964f8c9098054547a85e3ccf85a83771968de4122ca86bf98ff734b86b4e9c7867676cebc3d7fecf823b57d755892ee951a61b61cec07a2b1058b77e7a30b3517c30cac616b0bb1"}, {0x4c, 0x3, 0x100, 0x5, 0x0, "8f2a5481be3d9074bc9d9041eed90d9509a52e9acc442280d534cb7959065c159e6c43fdd97e860e3aa5fdc07189681c3d94aa328c96e46c7d28ae"}], 0x364}, {&(0x7f0000103000)=[{0x84, 0x2, 0x220, 0xffffffffffff0001, 0x3, "219d45d23fcabcd99762b569c707671f81ee97fa73e428570f6d6beaca1cad4625719fc9b91f93d1a7a0e6b13e58d590dfac7e07091a19a88f762d788fcd21033ba68befba5f3092d0cf14acf941d6cafb0b9d24c4fd93b446e7f2aca24b0d347066525523f5c915e656ca3fa8542fc75ad0a9"}, {0xd4, 0x8001, 0x210, 0x5, 0x2, "8bc7fc3d6d35b3f5382df0f0f5a30fe209c009ac2dc6b80f2949954f08e38aaee791140689cfb8ce6798cc9d529ee835ece8f225925681bde20912592aed68611f2c5f97f0405b3bb48aa681193a09f7b32410a5c556c78c98d035835a325f5558f242e381189b75eb073099a34b9e4a44463ab16632f0c82d439f09d476d3761f88a48c782dd180a80adc331906dbb102f6355ea2e9ca5708c906a38f44c30e8642a141d7e5bbce9f6a4155601bd73a9882e520dad6ccbf946c3b845ea1a1e21390dd"}], 0x158}, {&(0x7f0000795000)=[{0xb0, 0x0, 0x0, 0x2000, 0x3, "93a41eb5df61e21336b5a6cf982639b5e7a2d26374d1bcfb61e512860e443cd11a5822cfc613b424fae4f9bc916d3aad2661951d3bf7a3bcf277619c188eb23d483f7acf088ffa591c258cea34c2a3831609788c92bd906d693090f60cd093500d22e21eb06a4af86cac0550d166b420077c7b0886a4b0a25129a6a2d566ac7ddb28adae5cff8f939ce6493f725be243ce2e49d5c1fb42d66b8b6fb64f8f"}, {0x104, 0xa11, 0x800, 0x7ff, 0x2, "81c55d4764eb9013afc9926685c2db25d7a4a9783b87b0e5cd708e65feff68c34cc7e0221652fdb3840313cb3f01f863499cceeb4487546247f9587d20a7f396263a4a6bfa169fa147a9244e1934b84fa79ea5486938181edafb661eadb0a5fac4a0a4775c55f85f0cb53d031103d294e9f8d4139a761af5b7ba27f5f67b2aefe9017c451bbe3e148c8932bee5ca7a4864d0c4c6e75e1b230a326b2d3aab7f1e0975daa5b4bf57afdad2d1266e45cf243de9f2e512b3633346764dd70f3ba43cea3dee595661b41a36d6210a0bfe7e20ac4123ec07732d1826e3100a19a2b608189da4000f719d5cf0f56c3814f16c17c499"}, {0x1010, 0x7, 0x420, 0x75d, 0x3, "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"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0x3434}, {&(0x7f00007bd000-0x58)=[{0x58, 0xf0, 0x612, 0x7fffffff, 0x2, "de6c5947a71f53c9bf4f4a6cfb34b2ac38f1d058410c57bef81d418e03cb474bb7872b19e6a8fafc8e0d0a73988d85bb370d2ae3bca9eb5a61aac05b35ac1c40716fab6f92bb3c9e"}], 0x58}], 0x6, &(0x7f0000c12000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0xd0, 0x40880}, 0x8040) 2018/01/05 10:37:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f0c000-0x38)={&(0x7f0000be0000)=@generic={0x0, "c873c8d65713993872ff526de7d832792e05c84dbb425ae4e9ed4061d1cc606841203e30184b77b10c76be994964aaffd914bf9426ba1e5a4c0838bb6e9ca783d02b7d8713619630d86f51a84202ce0e69bbf728a5c6f48dfd321d04f04ed77ac0cb25fd3f2f68f7e4ced38bf6e2479353e643110d0a538f994960d21fc2"}, 0x80, &(0x7f0000f36000)=[{&(0x7f0000ec9000)="ed", 0x1}], 0x1, &(0x7f0000480000-0x1d0)=[], 0x0, 0x0}, 0x0) syslog(0x9, &(0x7f0000c23000)=""/47, 0x2f) sendmmsg(r0, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[], 0x0, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f0000eb9000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000018b000-0xd)='/dev/dmmidi#\x00', 0x5, 0x20401) futimesat(r1, &(0x7f0000c9a000-0x8)='./file0\x00', &(0x7f000059b000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 27.173893] sctp: [Deprecated]: syz-executor5 (pid 4215) Use of int in maxseg socket option. [ 27.173893] Use struct sctp_assoc_value instead 2018/01/05 10:37:24 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x2, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000e000-0xfd)={0x0, 0xf5, "2321a59aa6923320d9247232a3bac3a9b43cd0678af911f1d42e21f523ea24eb894c273912e7f49ce7741419af397122a550a4e221efa7a422ff687a485e6ae16da1f330501e44a145b65d429db201b9e96258a56f9f18d9f9febcb806c647825ae4cc01bae383fc03b5a77e029f0d6e3ed12b42832dbea39929a44d51107b5c9306bb3c905735853a32d8284965d7427a67d049dcb80508a9cfa0d3f74aa8f7a5a2277102207d94d0351067b4deb797d49c2652204c82888be309f2aa5d8780af1eaba900f5ff06da58a2ff64af1ec14df9bf80c16e779d9541979d88939b4e6edece6ebc31d840ee67d285cefae613b5ece7dee4"}, &(0x7f000000d000)=0xfd) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000f000-0x14)={0x3f, 0x1f, 0x8, 0x5, 0x80}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000006000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000-0x30)=[{&(0x7f000000e000)=""/7, 0x7}, {&(0x7f000000a000)=""/184, 0xb8}, {&(0x7f000000a000)=""/4096, 0x1000}], 0x3, &(0x7f000000e000)=""/85, 0x55, 0x4}, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000009000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000-0x10)=[{&(0x7f000000c000-0xd0)="326c0ee79329b2b31e89f50015064d58398d13aab3336e23a1c1bf00a7b3c8d371d584f422f3f204e6dab617f23ea4d6a6cf29aad4cac40c32c4665721cd08b35f218197cdd92d3b5fdad1badaf8661c0e4e1ac1ab1c247db12a57ac30edad44f21eda09def41df3c1bae84a00780294912fe9d79956d80661448be35945796cefe61b08029e691a4294bd505e08f0937823af54348b8c5a72f17d68e7f77bf7216e6cea9197da29e43a3d954392fd4d7570b564336a7296e83e8903d59f488e07d88cb74cc2208a249fe98dc3e4979e", 0xd0}], 0x1, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0x2, 0x7fffffff, 0x9221, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x1, 0x100000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x3, 0xfffffffffffffffa, r2}}], 0x90, 0x20004000}, 0x20004000) recvfrom$inet(r0, &(0x7f000000c000)=""/43, 0x2b, 0x0, &(0x7f000000d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000010000-0x68)=""/104, &(0x7f000000f000)=0x68) 2018/01/05 10:37:24 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000038000-0x3)="") flock(r0, 0xfffffffffffffffc) [ 27.222491] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 10:37:24 executing program 2: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0xfffffffffffffef0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000017b000-0x8)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) bind$inet6(r0, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) signalfd(r0, &(0x7f0000c0c000)={0x80000}, 0x8) getsockname(r1, &(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2a000-0x4)=0x14) connect$inet(r1, &(0x7f00007fa000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$packet(r1, &(0x7f00008e7000-0xfb)=""/251, 0xfb, 0x42, &(0x7f00004b1000)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 10:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 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) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getpeername$inet(r1, &(0x7f000026c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3b000)=0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000f3b000-0x4)=0xc3df8af, 0x4) sysfs$3(0x3) 2018/01/05 10:37:24 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x5, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000dec000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000af8000)=@pic={0x982, 0x6, 0x8, 0x5eb, 0x2, 0x5, 0x100000001, 0x9, 0x9, 0xce71, 0x9, 0x9, 0x5, 0x10000, 0xfffffffffffffffc, 0x3}) pipe2(&(0x7f0000314000+0xef3)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000d06000-0x20)={0x7c, 0x0, 0x6, 0x0, 0x4, 0x3211}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000058a000-0xc)={0x3, 0xa020}) 2018/01/05 10:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a14000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000e1b000)="804b2ce752eb3337629e09863d7b6621469baeace3b9ed34bc47b5d744d0d56e3fed7c44fb0f69065ca3d94c", 0x2c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 10:37:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000-0xc)={0x10, 0x0}) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 10:37:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x3, 0x2, 0x2, 0x2448, 0x401}, &(0x7f0000cbc000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ba000)=0x0, 0x4) 2018/01/05 10:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800000003, 0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getrusage(0xffffffffffffffff, &(0x7f0000536000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000504000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005cc000-0x4)=0x14) sendto(r1, &(0x7f00001f7000)="d88658ac41e205f5224cbcc332b77b4829300bd6e92f6a8934070f13f225e13d3c9edf9ae21710f61789b90cc79fd408741ed78a7c3e351ed3cfaccc8d23b243c130a4c7dd407e4716d11111f85d8fda95c7df1c2b2b82349b518ac01355c326374773c647b1fbb0e83b7caa35dad8b815ea9b10b620976c8b5d3c01960c21b4378b8588a73a5837931c8a054316c6c5408d1c312c21750aeee4329bb756c39c9d6b9f9f2b8f1420c2541bbe339c101d600fee0544de5fd7b7a16e785a22870f0737a3199068100ff4a2af97d4e0f0d4a0cc46e0dd95070907f4cfd6c5b02db0656e58e02086", 0xe6, 0x4, &(0x7f0000cb2000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0xfffffffffffffffe, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 27.264491] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 27.272897] sctp: [Deprecated]: syz-executor5 (pid 4237) Use of int in maxseg socket option. [ 27.272897] Use struct sctp_assoc_value instead [ 27.360830] device eql entered promiscuous mode [ 27.388647] device lo entered promiscuous mode 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000d0000-0x8)={0x7}, &(0x7f0000de0000)={0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ec6000)='status\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/05 10:37:25 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000552000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xf, 0x4, 0x4, 0x100000009, 0x14, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d5f000)=""/4096) clock_gettime(0x2002000, &(0x7f000075f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000ad000-0x68)={0x8, 0x17f8, 0x400, {r2, r3+30000000}, 0x100000000, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f0000b56000)={0x4, 0x0, 0x0, 0x0, 0x8000000000001f, 0x0, 0x976e, 0xfc00000000000000, 0x4, 0x0}, 0x10) 2018/01/05 10:37:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000030a000)='/dev/loop#\x00', 0xffffffffffffff17, 0x0) fdatasync(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d4000-0x10)={0x0, 0x1c, &(0x7f0000d1d000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}]}, &(0x7f0000e8a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000c000)={r2, 0x15, "200406ac77da7d975d2e38e5507cd2e57c4973f466"}, &(0x7f0000ff0000)=0x1d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c8e000)={0x0, 0x5}, &(0x7f0000e91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000383000-0x8)={r3, 0x0}, &(0x7f0000e81000)=0x8) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x4e9, &(0x7f000021b000/0x1000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00001b9000)="767ce8bb48d24cda6a084796e2ca9b21b8d518299fa4459cfaa75647618ab065d83d9871077a32eb005320023f6f7fe83d7e0255c99a778186cd4423f04f8df1d9a4f80644e1285faddb7805bca842e55f50a5904626301f7b89486864709dea5b7d310200e910594f961ad9ba1b5145ce7ed3b8da7ee833e5530d27c4847a0b6fed421d6dc1a49c", 0x88) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009cf000-0x14)='net/ip_tables_names\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00009ee000-0x18)={0x0, 0xa787, 0x0, &(0x7f00000fe000-0x8)=0x0}) mknodat(r1, &(0x7f0000197000)='./file0\x00', 0x0, 0x10001) 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000974000-0xa)='/dev/dsp#\x00', 0x2, 0x40) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005f6000)=0x200, &(0x7f0000334000)=0x4) 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) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ded000-0x400)={"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"}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000005d000-0x1f)="7a05737383e3cf981b7cf70aa03e08ef27a63f9df096dba9539f15c33e2bb6", 0x1f) connect(r2, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/unix\x00') sendfile(r2, r4, &(0x7f000015b000)=0x0, 0x400ff) 2018/01/05 10:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000832000)={0x0, 0x0}) 2018/01/05 10:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d69000)=0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000045c000-0x4c)={0x5, 0xdfc, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$netrom(0xffffffffffffff9c, &(0x7f0000c19000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000086f000-0x4)=0x48) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000714000-0x8)={r4, 0x6}) 2018/01/05 10:37:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000001000)="") 2018/01/05 10:37:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000388000-0x6)={0x80000000, 0x2}) 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001b8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000640000-0x4)=0x10, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ce0000-0x4)=0x0) removexattr(&(0x7f000078b000)='./file0\x00', &(0x7f00004a4000-0xc)=@known='trusted.syz\x00') 2018/01/05 10:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f00006f3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000606000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000677000)=0xc) getresuid(&(0x7f000087b000-0x4)=0x0, &(0x7f0000fcd000-0x4)=0x0, &(0x7f00002ca000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000165000)=0xe8) setresuid(r0, r1, r2) 2018/01/05 10:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097d000-0x8)='./file0\x00', 0x40) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:25 executing program 2: socketpair(0x11, 0x2, 0x200, &(0x7f0000164000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2018/01/05 10:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000397000-0x12)='/dev/snd/midiC#D#\x00', 0x685, 0x500) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000549000)={0x100, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d, 0x5, 0xffffffff, 0x60000, 0x9, &(0x7f000013e000-0x10)=@common='sit0\x00', 0x0, 0x2f, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000118000+0x5b7)={0x81, 0xfffffffffffffffd, 0x7, {0x0, 0x0}, 0x400, 0x37a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x2, 0xc) sysfs$2(0x2, 0x80000001, &(0x7f00001ae000)=""/145) write(r1, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) 2018/01/05 10:37:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) readv(r0, &(0x7f00008d3000)=[{&(0x7f000054d000)=""/39, 0x27}, {&(0x7f000000a000-0x6c)=""/108, 0x6c}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2018/01/05 10:37:25 executing program 7: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000024000-0x4)=0x0, &(0x7f000002d000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000033000)={@common='ip6tnl0\x00', &(0x7f0000034000-0x5e)=@ethtool_regs={0x4, 0xfffffffffbfffffc, 0x0, "a82bcf34b4160b2fb569f403696f7b68b885f4bb58afcb3ef2c270915b131e53d471dbe00ba0b400976ea4abbbb738ed1982032cd1f513eed8b5f975a1e8f9acedea90a401ef20727253ad12cd1405a1d78d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000034000)={&(0x7f0000034000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000012000-0x40)=[{&(0x7f0000035000-0xaa)="f6e05a23eb350136fc4b0262b57d9b016a04d2be0e24fa36037b647b9a4affd180ff32a1fa7bb4a89466bca46d717bdc249aa3445265f7079163d7b2e8f91d594245f3ce528451a3e74b1319aec5cffc43ae7bff11c9f4ef4b923b50dedae513439de30b2d1a3234b733bdaf675d7157a357f800897780d92f9fce2075d069230f96da896ab3f7a10c7fb9bdeb0460701e88664231e09f6b42229d8e713e679f4c6ae77bbc7e5bd7c511", 0xaa}, {&(0x7f000001d000)="87923547057ceaedea6c8c7bac064e4bfb20b3a49757aea820f869f8d50c032e3270af206a26e6e5d790e1662f8199e22d2da5fe0ac859f72e2d001b2cd6e367b69c800b639fe59222f79e22719795b9797048dbcfd295488332de2c1b1460146ee64ffed90ac7f7cb0fe2b015c09b66450a6be7a7218538e8545a84da1ebcb321a8615bfe81e83ed38d7a57233479ffacd9582293b93875dc2af297cd7c4ea29e5c083898d634ffc271298b89caa2ea657dcfdc170376758dd3b34b74e2d78cbc47e1e38b45b67076bae5704bda3938a3b19b", 0xd3}, {&(0x7f0000034000)="c1b2724dbb4e4160165b3f3bb3bd0ccde51bc4651f2e583215a25129a45abfd6a5f10121d93bd7dd8031bb603679957787020f025a52356940967f93baa5c778efc477f6136767dddabecf011f6144c82af730a24b7e37d363", 0x59}, {&(0x7f0000034000)="1f8fdae940ff5dcfe8078e9d85dc713cfc8ac9888a411f6e0047bf48c23d340cfb0d893edeafd60f8b1a99e64a655bcaa7878ebd241bd8d908fff1b86fd670704b5e75099923e752ed4d8b0354ed8d02", 0x50}], 0x4, 0x0, 0x0, 0x80}, 0x40004) 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d40000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0x1e, &(0x7f0000a43000-0x86)="9539523d70faf68860fe4fb97209f4f5fffe72926483ccd91983ff0412c6e798152e807c1db853134e2edab0a3805925cb47ec7895c8501b49363882635012bfac2de2e279ad914995def3d8b6760000000000000007ff2cfb45e20349cc2f98ff2ba3504a97ee060cb6369183a3ef6ae0d33c2c5f3e4df21ae22af14b8af989a685f875179e", 0xfffffffffffffcab) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000b54000-0xf0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) 2018/01/05 10:37:25 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x90a8, 0x4) socket$inet6(0xa, 0x80003, 0x7) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000000000)="fb477c44d7a926dfca0c267b6912c4689cf2f746726668887b4bedeb03214bbca63c379cb7f798e914d22488d020a3c71f899fea5877b7fb02c96ac510b92f6517be2932013de5be7c775d21e9df88917126d57b71eb5029cf0902285a41f96b5d6d1d01c6abb083f99a7f0205df955ef8ea4ad3b5589ee9fa8e32d0481ee59c95f6888e822a4e9b351d4dd2cac3abd3c4e81f36f1d7015d583b93a62b7f00eb7bfc1214375682a416d166efa5d8bf3bd77b665b69dd0524429f", 0xfffffffffffffd5f) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x46)="55eb985dbc64d1ce24460c6a5f23269d5eb8ec818a9897951c5a455ade5ecd2109c9ab291bc9440044086792adef07a1a037d04d8ecd2c437efaa0acafec89d2b30eb4365856") chmod(&(0x7f00005ef000-0x8)='./file0\x00', 0x0) 2018/01/05 10:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(0xffffffffffffffff, 0xc0044901, &(0x7f0000d40000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00002f1000-0x4)=0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00004fb000)='squashfs\x00', 0x100000, &(0x7f00001cb000)="") chdir(&(0x7f00003f7000)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000390000-0x8)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f0000343000)=0x0, 0x80800) stat(&(0x7f00006b1000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000854000+0x23e)='./file1\x00', &(0x7f00000f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000033b000-0x8)='./file0\x00', r1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000cf4000-0x8)={0x0, 0xffffffffffffff9c}) r5 = syz_open_dev$midi(&(0x7f0000ecc000)='/dev/midi#\x00', 0x80000001, 0xe2f2bb9d68b7ec6f) ioctl$ION_IOC_SHARE(r3, 0xc0084904, &(0x7f0000b0d000-0x8)={r4, r5}) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000e7f000)={0x1ff, 0x1, 'client1\x00', 0x6, "90b50b2e53800ac9", "c8111e6c9d4702e125c7fe91a276bae78037ed40b9300df6f6287a98b94943e1", 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:25 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) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000014000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000012000-0x8)={r2, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000012000-0x10)=[&(0x7f0000011000/0x3000)=nil], &(0x7f0000004000-0x4)=[], &(0x7f0000012000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:37:25 executing program 7: 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$ppp(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ea7000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000abb000)=""/231, 0xe7, 0x100000000000, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f000098a000-0xd)='/dev/admmidi#\x00', 0x88e5, 0x20000) write(r1, &(0x7f0000000000)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/01/05 10:37:25 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x9a0e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x7e9c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x3}, 0x2, [0x0, 0x20, 0x20, 0x263, 0x9, 0xff, 0x41c1, 0x40]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f67000-0xc)={r2, r3, r2}, &(0x7f00007ae000)=""/155, 0x9b, &(0x7f00000f7000-0x38)={&(0x7f0000d46000)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') ioctl$KDADDIO(r0, 0x4b34, 0x7b48ae7e) 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000900000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ce5000)={0x2, 0x0, 0x0, 0x0, "cad03ff4d50db30082c37ccee37013deccb5669226934d7e2d2c7853f7af0b03b636f00f8fe099a3473ed500", 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/rtc\x00', 0x100, 0x0) getsockname$unix(r1, &(0x7f00000eb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002a5000)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000277000)=0x6, 0x4) 2018/01/05 10:37:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000015, 0x0, 0x101) accept4$packet(0xffffffffffffff9c, &(0x7f0000373000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c16000)=0x14, 0x800) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f0000272000)="2bed6e00591cb1c5f878ac35a334d4224bb004919b18bd0bea757069bf523b8ba1ec2be07f286a3141d7e67ea68a88451d67a3fa480c11305df18e9605504eb3a85aea73dbf3ffb918a0c1267b9946cf0bb8145115d4f559aa8f68991ca354bcb5c9d2653444f7190a0b19407e5bfabb22d3064e81f75e364acf3ee971e3aa6902c874") bind$packet(0xffffffffffffffff, &(0x7f000059a000-0x14)={0x11, 0x1b, r1, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) writev(0xffffffffffffffff, &(0x7f0000619000-0xa0)=[{&(0x7f0000042000-0x92)="", 0x0}, {&(0x7f000053d000-0xa5)="", 0x0}, {&(0x7f0000cc4000)='%', 0x1}], 0x3) 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000eca000)=0x0, &(0x7f000076b000)=0x4) 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) syz_open_dev$sndtimer(&(0x7f0000425000-0xf)='/dev/snd/timer\x00', 0x0, 0x20200) sendmsg(r1, &(0x7f0000ecf000-0x38)={&(0x7f000052f000)=@nfc={0x27, 0xa09, 0x100000001, 0x5}, 0x10, &(0x7f000032b000)=[{&(0x7f00005fb000-0xe)="8e380eb0b4302fdd13e4fd5475c3", 0xe}, {&(0x7f00007db000-0xaf)="22372c51ffb321ea201e14c78e51acca2ebbc0bf69b8c48c0d988f801c3226a1a88e92976be4d08bed7098586bd359e6d4a9b1ee8e4fdfa8f1eb4dc9ec30bffa1d0bde8ece0d4fa6da086d582dbb58628e9aabf763d7d4cf517d0942b1f7e9f7f6cb595cdd5ed715b999effcb37850a887261df0e4dc363261688f409657303505ebff5369ebcf7bb8a952f7555bf88e4a5e76596936e54dcafeda547c5bcbca3d46ca1f4fa506fbf4b64e4d805754", 0xaf}, {&(0x7f0000205000-0xc)="afab75dfe87c9037ecc5a47a", 0xc}, {&(0x7f0000350000-0x6d)="abafc051f7b07074e602d38d114da37203516e187804c744ccec7f349abe57bc02efb561e89a4e493dc9ddbb57a1835609f7ab94e7e4c237d121ddbbb9a8b6cf62d245a03454b1e3dd82d583a133d740de3102019f0c44c12285132b0b99a2f0683ea95bfde9b48ce7531bdb4d", 0x6d}, {&(0x7f000063a000)="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0x1000}, {&(0x7f0000c35000)="6d802a224f4e3e36c32558c716427d324515879166f9e01f72211289d3", 0x1d}, {&(0x7f000019b000)="42cfdb954c14febf7efb4f75ed262ab1b7bb370fe642b736d14b551bc996253a3ce927908ee35fff46de58de5241c7abaa5a7ac870f289f20956592f5ae25290fffb98eaca817271b6d72ddc08f0c6f231c0ec2c829e7cfb87f60478e10ae3a719a36d509d0cf383d5e4b4746e57643a57bf39f62040d423ec3d47e4878711cf8603f173547cc6c0091149add4a18386c609fef4ab189459592a111e1866d24ef7cab63059cc15f79de08e6c5e34939a0c6ec787e171021d0fef4c382d537f5b18cb713731306dc566f8493e5ff13367d2acea355befbdcd19abaf6b74", 0xdd}, {&(0x7f0000fcb000-0xbb)="c580b14d8c3a3be7802100fdda2c9e7532725fc4e557339685b074e39416bbe3d33b3875c5454761d11753819e9c267cd1511f7a7eb4330ef58673a0e7d7821b84687362e7a6f88e737e3f91488bd3a5f21afd2c80b1f3011d2beb2a93e1d5c56c9f3f08e7ab1cb4187bd74382c57aa29d53a69080633405b8a3c1a4ae4968123e1cfa909f26d0452bb44a57e7c88a1456433024e9c338224401e1b92031625bbf9f332b2b87235303c174e6f9f7b70b01e8bb273c31629889d657", 0xbb}, {&(0x7f0000132000)="bab4a7e68e038855921235bc9d02e873faa2086b286d952375f226186fe747ce9a38d7b296ea7c6463e3d38adfd70b78464243edb01fc27bb137", 0x3a}, {&(0x7f0000617000-0x1000)="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", 0x1000}], 0xa, &(0x7f00001ba000)=[{0x38, 0x119, 0x100, "a7dbf614ea174d3ccdc9f1ce0372316455549bb7d7fb789ae64793903e7ab1b14c68309893cc"}], 0x38, 0x20000800}, 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008a5000)=0x0) process_vm_readv(r2, &(0x7f0000f91000-0x20)=[{&(0x7f0000a54000-0xef)=""/239, 0xef}, {&(0x7f00008dd000)=""/207, 0xcf}], 0x2, &(0x7f000086d000-0x20)=[{&(0x7f0000cc5000)=""/126, 0x7e}, {&(0x7f0000f96000-0x8a)=""/138, 0x8a}], 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000a4e000-0x4)=0x43) 2018/01/05 10:37:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008ef000-0xe4)="9a", 0x1}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000b1b000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000fda000-0x10)={0xae, &(0x7f0000320000)=""/174}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000045b000)=0x2, 0x4) readv(r1, &(0x7f00009b4000-0x30)=[{&(0x7f0000a53000)=""/195, 0xc3}], 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffc01) 2018/01/05 10:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/05 10:37:25 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x6500fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f0000002000-0x10)={0x71d, 0xffff}) getpeername$netlink(r0, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/05 10:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) ioctl$TIOCEXCL(r0, 0x540c) r1 = memfd_create(&(0x7f00008ca000)='#:trustedppp0', 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000051d000-0x76)=""/118) vmsplice(r2, &(0x7f0000a28000-0x20)=[{&(0x7f0000aa0000-0xf2)="11d9ddc555bfaa8694935151e3721a8152b495335b559749591cb6a0d02ae09c28e9eb0324cc2558dc1c78b6b513669f81cf66662b86cac55b9d0a97d3f537f385a372198cc30ff2a5011b1aa90b3e64f4ab7ea642f0ba09e6f69b49462b52eddc1c248cd9a744566c422607fe7c86ac2ad3395c44cea2c685d1b0fa793f8827a71d07fde2ed5f76d1ae19fbc40d1af41ea139bac273529dce6bc1287a83aa7b420e2f01a7c236cc39c4f537dc94b0a843568955fb81100ae6c3c085e0c1c00a022658f996a8559b88389303a273ea1328fd46bb0dde20b8a61abf5f4d21d84a5e4fee35bf0b1cb5bd674b0ad9c0faf8a11d", 0xf2}, {&(0x7f0000497000-0xbc)="9147338c3eb07de4119966b51810e4efa4ce3d7374d4c5be9546aeff1105c33c21ac515c3b58e38440a5ef20d4488077c88287e8e2a7115e43b27130208c6f1fa0e82ea813a7a2fda5d21e1a0e85703da14e9dc4af74b65e6e1ee9422445d760087af674c43873d88097ff3a5c0cc31f3d2bedb4535145926b3817dfaeacae93d764a05c52cdbb701d0d7ea25e0c43a1cd0b88cc5c865d1d76cb37c96e89951b98ba6e9654645642f45164e9a1047cbc9a6b807600c093659ad88dd2", 0xbc}], 0x2, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00004fc000-0x1c)={0x8000, 0x14, [0x1, 0x80000001, 0x4, 0x5f9, 0x0]}) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f53000-0x20)={0xfb, 0x5, 0x8000, 0xfffffffffffffffe, 0x7ff, 0x6f, 0xff, 0xfff, 0x0}, &(0x7f00003ec000)=0x20) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00007a6000)={0x80000000, 0x7fff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000043a000-0x6)={r3, 0x7}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000da0000)={0x0, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101, 0xcb83, 0x1, 0xc4}, &(0x7f0000042000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f83000)={0x0, 0x4}, &(0x7f000021a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c80000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b76000)=0x8c) sendmsg$inet_sctp(r2, &(0x7f0000a24000)={&(0x7f0000a8d000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c49000-0x20)=[{&(0x7f00004a3000)="822f777a767a54f0992f6ae4fdf0864999662bcf5a49c6a60207608cd18429959e384b381c3ef16d64e4a52f913e93c073fe9a5069a45b269a9bae295c10e9aa7a28735180e214eea104cc3bf6c604159722d8bfb36ab847fd42c01bb76932a487de44ea1a677f38ca52aee24c51305ea1d82354feef548be36ee8148bd6c04190fd", 0x82}, {&(0x7f00007ae000-0xca)="f9dd3866c8384ce43f01cfcb6bf359cbd9e7dfbac68c16cb5a8ff3551d3cf4cbbdde34ee6d7c573b3babd4058bb04f1b5670b96d3d3f8373aa2928d19e3fd8a35cc19379e2c1e9e4c48d7d7c3b1cb3d518a293c84bee72f7a6da5c0d63b236b4c7a252ae6f82be64677a22e3dd8f57f9374a1bfd517a810eec3b8849a2f52c78a4c2b530948852a41270e2a54828907519feb424888536ab48bceb03fa3a1c714029ac82a39b0185d058d50585fd1176cd01158de9851b948f42840881142a2a3ce75aa6b04fb40a8053", 0xca}], 0x2, &(0x7f0000e08000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x0, 0x4, 0x5, 0x3, 0x1, 0x40, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x0, 0x7, 0x8, 0x401, 0xd31a, 0x3ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x10001, 0x8008, 0xdeb, 0x80, 0x291c, 0x9, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x81, 0x155, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8204, 0x5, 0x8, 0x4, 0x200, 0x100, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7, 0x8006, 0x2, 0x8, 0x5, 0x5, 0x401, 0x0}}], 0x120, 0x4004040}, 0x0) 2018/01/05 10:37:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098d000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008a0000)=0x400, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r2 = syz_open_dev$usbmon(&(0x7f0000a1f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000c8f000)=""/116) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077b000-0x30)={0x28, 0x0, &(0x7f0000af8000+0x69)=[@increfs={0x40046304, 0x0}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x0}, @acquire={0x40046305, 0x4}], 0xdf, 0x0, &(0x7f000076c000-0xe2)="9e23e727923ed64085dfed8be63c334e887718aed077f05c9b333db9a06a6cd9820f9873baa08f693da9ebf58991967284250c0f5834cab821e3da628e0a04431878e7e47c26d4563ecd581867dd61ce878cb8971b4fcd14215c3a7cfd642ae70eb752033562e8a42d03f342ca2b3065eadcee63a48cf0dd0124e12dbe513f04da68b870f7a9165ee3b3974f379031938691c1522ff86f8fa6ce35a2f15731e8976d2035161893627777179992479e1763bf3888e6645318ff4e4a1c6bd9f04e325db399e0af3545c0edf67424d398cd97a3cf9cf71cf425402529845196d7"}) getsockname$inet6(r2, &(0x7f000005c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c5b000)=0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000c3000-0x30)={0x30, 0x0, &(0x7f00008f1000)=[@increfs_done={0x40106308, 0x0, 0x0}, @clear_death={0x400c630f, 0x3, 0x1}, @free_buffer={0x40086303, 0x0}], 0x1, 0x0, &(0x7f0000afb000)='9'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000037c000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00009b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ac000)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000698000)=@req3={0xfffffffffffffe00, 0x6, 0xffffffffffffffb1, 0x5, 0xfffffffffffffc95, 0xfb8, 0x7}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dba000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xffffffb9) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000dd8000-0x4f8)=[{0x108, 0x0, 0x1f, "d2b9ddd5f5bd691ea91c632cf653a2a3a7ae9e4b5aa2aea45d7334f28fd8373044b7d2aabc7a18c39b3a711c898f2672219498137ab896ecfeb1c42b1336a32e1ec9bfb7295837cedf47f98e5f9915693d9d538917b84796c32234f4cdc5fa86adf5496b33c56493a04682ef3f2880b61e665ae31b027b4762fa5f167849b31195ec61c583d04f4f4b91f661cb84d4d19758ae172f28136680e1bf3105f59bc6ef73e849fbd8182754f6c766e9c1695fd10cbc73ce8b413742f25b5e1f7ed472aab371d5f9bc37acf04820c0a3f9f9c352f377a8363885fc6af413b8a08a307660da0ec34d2e9ea8ca3fbab794ab42ea068adfdb7694c714"}, {0x78, 0x111, 0x28, "5593d982d44b2b83147f0231601484cbba999d636d7bf28c550267199df1a8324ad4a7678f4f81022fe201a437772005e49dd52a5486c630ea5bfde28d4a85107175b2bd5b0a026ef778ee662b8ce87405a8e8628f8c9524353f58801caa4111a0c5"}, {0xf0, 0x104, 0xa6e, "fb68896a97ae1bd55b27be7bd9e88be52e59ee2594d3bfa350662649bc258c2430513116c7507c3db07654c7aeb6f7c6b53f1821251f0deb82cb7816d7d2ae9461c8afdd8c04a8233041ff0663d4ee691f4a58e778088b20c2a1cdaf69fd7549daad46648a0e2822434531ee39c1e422ed984832f150d05b0ab1318ff89df601f9a66dac81dafd45b622be61b27731c46cffb414d4d4a8141579de8e33603c3c4ca4d90d8a95a97140d1263e9f4dfb5263bcb1088cb85c648b99a4387d67b59e5d4ca7f9a5cd4ecd085ace9884c2db1e9b782f5dc84719459b25e2"}], 0x270, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 10:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000924000)=""/24, &(0x7f0000ccc000)=0x35c) 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f00005cf000-0x40)=[{&(0x7f000027d000)="898553bfac83912a4afe1908f4ff930b6b15ea496c57fad3", 0x18}, {&(0x7f00004da000-0xb2)="b34b4520f63e5f4875ca5bcfcc9f9c9ce2a49e3587d4372085a0f3ff577f3bc871d04726727a05b3738c0ad27716932e8f5209d45f34769da554ebdd265caba9476b385a8372d635e82de1e23def552a5b2f90d60348c65ba0777f36f8915fe0e0415c2fe47caf1c5d0b3e26947b906bb3951dd9649bc125fc2682b28f02ddbf061d2da316af853e38c4e9b29e530744ec5612e3cb424c6dc7be84b1de178198153aeca4b986adbb56aa82f457c572d90026", 0xb2}, {&(0x7f0000bd7000-0x7b)="124d43fc5f1a47177f122a3bc78f7ca86154d9adc46d84330762f6f6c5ef4b993383a97a5977bdbbf122c1edd5603be49ac269741d03d4c89d54067fcd2e58d8a8124573d84bc3707ec0883f363f6343ec87a3dc891b758d201b0ed4f1b890b00b1abf8f5e58a124ff6adf390a8cd8f8eedad4c3d1e72d102aad21", 0x7b}, {&(0x7f000017a000-0x7f)="fa6f339900c221145d959dd9223e852f0e3aa91523907377a9d44f06b86eef859a8a113181e1432cfbc9f1a7366b3f58def182ee487effb19f08b5511776eeb38908284c3c5786809dad6a153164b3f4ff99b316e5567876de19a53dfdf619ce763f9b63ebbc38dd7f2309b5da642cb02e84f0d22b1e2ee466bad33235545f", 0x7f}], 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(0xffffffffffffffff, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a00000-0xb)='net/psched\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fc6000-0x2)=0x400, &(0x7f0000fb5000+0xb96)=0x2) bind$inet(0xffffffffffffffff, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000a09000-0x80)=@generic={0x1e, "01030000a7000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c521664bca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9aaead2000077aeb81c77001d6d7c980ee590c8b9f70dc136cb184a"}, 0xffffffffffffffdd) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00003e0000)="259da7ecc68544457da64af6cb5a0bcd32e6926703bc804066361bb3b242b2e3936de884a99afeb953d7889bc96f4b26be091dfa6917876cdedc71f1850d32bb45d573ad2c45e8f7f3adb47593ce8fbd4ac77dbad976f4d8e9c5917b3d438e13d088d3be98eac4ed51e7c7569cd1c297421ccd846ab1c61659a8ebcc93e42780fcf116afac1677fd06001cf51b01ea5a640ad824545ec8a77aa389c737b9b79031d0d5368b49864f7205eff7c1", 0xad) bind(r0, &(0x7f0000670000)=@in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x265) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008e6000-0x4)=0x0, &(0x7f0000c4b000-0x4)=0x4) [ 27.808038] binder: 4393:4402 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 27.831489] binder: 4393:4402 ERROR: BC_REGISTER_LOOPER called without request [ 27.839004] binder: 4393:4402 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 27.846235] binder: 4393:4402 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 27.848325] binder: 4393:4414 BC_INCREFS_DONE u0000000000000000 no match [ 27.848334] binder: 4393:4414 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 27.848342] binder: 4393:4414 BC_FREE_BUFFER u0000000000000000 no match [ 27.858515] binder: 4393:4414 ERROR: BC_REGISTER_LOOPER called without request [ 27.892095] binder: 4393:4418 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 27.892102] binder: 4393:4418 ERROR: BC_REGISTER_LOOPER called without request [ 27.892110] binder: 4393:4418 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 27.892119] binder: 4393:4418 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 27.892127] binder: 4393:4418 Acquire 1 refcount change on invalid ref 4 ret -22 [ 27.892135] binder: 4418 RLIMIT_NICE not set [ 27.923359] binder: 4393:4419 BC_INCREFS_DONE u0000000000000000 no match [ 27.923372] binder: 4393:4419 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 27.923390] binder: 4393:4419 BC_FREE_BUFFER u0000000000000000 no match 2018/01/05 10:37:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000aa6000)=@dstopts={0xbf, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffff0000, 0x69, "fba20e1ce00f81d2d74baa34511a94ff3effa6f6b687bde8abfac2656df5536111fc4870906d7ea3022972f710d6a3c9eb295cca6214d2cc6ef996b1ff3f90eb8249253232517c1691910f7ca1c74d3ea64809550ac5918f3b5b03481190860a43037ea03f327c6d4a"}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x89) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000c7d000-0x8)={r4, 0x2}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0xffffffffffffffff, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000844000)='/dev/input/mouse#\x00', 0xc065, 0x8000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000a17000)={0x8, 0x61a, 0x9, 0x400}) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x1000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/vcs\x00', 0x8040, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) ioctl$TCSETSW(r2, 0x5403, &(0x7f00001ae000)={0xfff00000000, 0x9, 0x5, 0x8770, 0x9, 0x8, 0x4, 0x3, 0x9, 0x8, 0x80, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000394000-0x4c)={0x7fffffff, 0xd2a, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f000005b000)='/dev/admmidi#\x00', 0x400, 0x189a00) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000709000-0xde)=""/222, &(0x7f0000a03000-0x4)=0xde) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fb4000)={&(0x7f0000523000)=[0x2, 0x8000, 0x686, 0xc00000000, 0x6], 0x5, 0xbf2, 0x9, 0x7, 0x7, 0x200, {0x8000, 0x3, 0x4, 0x8, 0x3, 0x2, 0x9, 0x9, 0x0, 0x0, 0x4f5, 0x3f, 0x24, 0x800, "46b0597c8ab91517676d5627517c3505a330657d81320cfe6f40969e50e151b2"}}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 10:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) rmdir(&(0x7f0000806000-0x8)='./file0\x00') sendfile(r1, r2, &(0x7f0000754000-0x8)=0x0, 0x7fff) flistxattr(r0, &(0x7f0000d97000)=""/84, 0x54) 2018/01/05 10:37:25 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000018000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ba4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x6101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:25 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget(0x1, 0x4000, 0x1, &(0x7f000002b000/0x4000)=nil) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009a5000)={0x10000000000005, 0x7f, 0x6, 0x8, 0x105, [{0x3, 0xd4b2, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x80000000000009, 0x6b20, 0x40000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) unshare(0xd000000) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000567000)=""/196, &(0x7f00009a7000-0x4)=0xc4) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000751000)=""/203) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1f9, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000301000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bdb000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e79000-0x60)=[{0x7, 0x3, 0x3ff, 0x1f, @tick=0x100000001, {0x9, 0x0}, {0x2, 0xa045}, @raw32={[0x2, 0x7, 0x2e]}}, {0x42, 0x9, 0x0, 0xfffffffffffffffd, @tick=0x1, {0xfff, 0x9}, {0x9428, 0x7}, @time=@time={r1, r2+10000000}}], 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r3) [ 27.955691] binder: 4393:4402 Acquire 1 refcount change on invalid ref 4 ret -22 [ 27.963225] binder: 4402 RLIMIT_NICE not set 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000047a000)='/dev/hwrng\x00', 0x18000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ced000)=0x6, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d4f000-0x38)={0x0, 0x0, &(0x7f0000d4e000)={&(0x7f0000263000)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000094e000-0x8c)={0xffffffffffffffff, 0x6, 0x5, 'queue0\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:25 executing program 7: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") set_robust_list(&(0x7f00001d3000)={&(0x7f0000992000/0x4000)=nil, 0x12df, &(0x7f0000c2c000/0x1000)=nil}, 0x18) ppoll(&(0x7f0000496000-0x10)=[], 0x0, &(0x7f0000e3e000-0x10)={0x0, 0x989680}, &(0x7f0000b46000-0x8)={0x0}, 0x8) [ 28.008970] device syz0 entered promiscuous mode 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f80000-0x38)={0x0, 0x0, &(0x7f0000f81000)=[{&(0x7f0000f81000)="3635012d796edd2540c3aa371eb00087c7cd04170b62e8bef7cf067960468ed82dce85d0a4f979e28e9d75e4f70ac35ee5ae88a47f20f1d7e5b7471932054b70ba584396d88f2c6e8eb08bb583f83c3dca65548ba59da3d278227ce19e03e0949837d9d5a83bff1ec203d6a10143d2aa1c1db9111273823d5fffeaeb667c1e24df486c2494f660ce91ba831d160cfe7970c8af52f21d2fc7043bdd9fd745cbb40faf302e3a3b9df2ed2f6a6c2a4ae4eaf2f48001027f436e274b2ede12fe194189f2e3a1360647b8fd3f56", 0xcb}, {&(0x7f0000f80000)="c18bfd6cfc4113305efd5dbdbb8de395b254c50032bd9e78f5e7b5c6cf053b73e9e67a38accff43662aa1ad3c79c85cfd897a73254f90e47504de43995eba79b669a20bd6556ee002ff59d0f63cedf85779af82245efc8a29229045bd8e3b9383ec3b129c57fb5fdb5e01ffef399d8f638e472b1b3fc8dc06adc953fb0138ae11edf8dc61cebec24d6796175f7850e2b2a60d8a13878f0b95344c86cc5f53c5754f603d128781efea5cb7fcd171d2d211879855befbf1d73f5fc8a8ee1fd89b1faf0edf3ed0b8e4b6bfba447d6aa5c0a56", 0xd1}, {&(0x7f00009d2000-0xd3)="04a77ce3aaf645bc0369e58a108fced9527dd3993657062c8ff329583f9675c3b79f0c19b06ebe749201d89238f9b9e5f6c211828ba5576bbe99e32872591b30e50c458125dcb4ae9bd9c2deb37fd6f002b664f3253f80b049c396f428c6e51f855967430236e9ddcf7c6190e95a35d138a748e469621718dc9b0117f05336d5cdc344278072d21407ff4502f9cd0521b42f5e40e20a560d43a4527620ea00804e774ae523f4c88429be59b914c1f5e2e1a79da7ad58b2700cdfc117200d0734f9102ce781b07f26f80cd6f82e78e3032036e8", 0xd3}], 0x10000000000000e5, &(0x7f0000ca4000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x101}], 0x18, 0x0}, 0x0) 2018/01/05 10:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$tun(&(0x7f000020a000)='/dev/net/tun\x00', 0x0, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f0000913000-0x8)=0x0, 0x10000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000280000)="dd9e704ad8ac638d6c400e86ed5c06a66e4400be5a2cf2d00574897bdc0bd945bf4ede3cb14ea68ae78e5a07892308553728f43498cd7c326717416a93fabe71fe61f98e1bb888d132d1003794b6a423a1b62bc498ab05dfc650760cc8b591d9391d1fd09445cdcd90fb76748133beadfcd5e3c57c4d8bb457168c387cb385cc1f3f5009e1fa8c495e3dee545d058454542750fc2c2f0d5a267a89cddebf692c4d260d019b11d360323b9806cd28", 0xae) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000116000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x7, 0x401, 0x9}, &(0x7f0000f0d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d7b000)={r2, 0x1}, 0x6) 2018/01/05 10:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c6c000)={0x10000, 0xffffffffffffff89}) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/05 10:37:25 executing program 4: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00008ea000-0x4)=0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/05 10:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d83000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x2) 2018/01/05 10:37:25 executing program 0: 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(0x11, 0x800000003, 0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000788000-0xc)={0x0, @multicast2=0xe0000002, @empty=0x0}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f5c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e4000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 10:37:25 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_init(0x0, 0x400) getsockname$netrom(r1, &(0x7f00009aa000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000337000)=0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000005b000-0x10)="00584e637aaa92b292392799364eb0a5", 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066f000-0x10)='/dev/sequencer2\x00', 0xe05eef155b6ae9cb, 0x0) write$evdev(r1, &(0x7f00002c6000)=[], 0x0) dup2(r0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003da000)=0x0) getpgid(r3) openat$selinux_user(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/user\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0xfffdffffffffffbe, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) r2 = semget(0x3, 0x1, 0xa) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000000b000)=""/219) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000055000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) write(r1, &(0x7f000001f000)="e5c17b71553011fe19ed9583b003cb48b47ce60e32e132d459200dcfeb394d5acc73d2e5e3b5cf16453126c0645f9dc5eed3eb9d2892f40ccae1d58bb1473ae6fa5861cab615c1fee80081bfde3dc0ee3a09debf1b94e3b0b105b3a049fae17f57bd922d79f437df7dea2d44002dbecf0a6cf469aa2a4e6c08b774ee408a0ba11492be6ebe726ff669c4638621b994a53adb637726f8a110c561d223dd8249ee0787d11b32bb6257312dcb62011d7351069f", 0xb2) close(r0) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bca000)='/proc/self/net/pfkey\x00', 0x82180, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000262000)=0x0, &(0x7f0000963000-0x4)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getegid() 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/qat_adf_ctl\x00', 0x2c4b01, 0x0) inotify_add_watch(r0, &(0x7f0000ad5000)='./file0\x00', 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000805000-0x2)={0xfde1, 0x6}, 0x2) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00002f2000-0xa)='/dev/cuse\x00', 0x8000, 0x0) write$fuse(r1, &(0x7f0000b6b000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) [ 28.136178] device lo entered promiscuous mode [ 28.149671] device lo left promiscuous mode [ 28.174213] device lo entered promiscuous mode [ 28.190145] mmap: syz-executor4 (4481) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/05 10:37:25 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f000000b000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/05 10:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$tun(&(0x7f000087d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/05 10:37:25 executing program 3: sched_rr_get_interval(0x0, &(0x7f0000427000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f62000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000073000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$kcm(0x29, 0x802, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x0, 0x0) dup3(r0, r0, 0x0) 2018/01/05 10:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000724000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cd6000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, &(0x7f000015c000)=0xc) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) set_mempolicy(0x2, &(0x7f0000e26000)=0x1, 0xc5df) timerfd_settime(r1, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000030a000-0x38)=[{0x0, 0x0, &(0x7f0000ac5000-0x10)=[{&(0x7f0000123000-0xf3)="9b5f3221d6f58ad71150c20490d26211e94cecf777f56b4a63d249ef8ecfd0c9a00b24125ba63df0e0d63375a9f1a26e76ae3686f6a31d82334f1180da30f3e3c2e816948920dade064776974eeb4cb426597c1b07c3bacf39744ffa3e9d65dabf2845038c8437bc8452283c56d2e6fc3e0c458da4aa325a8c033fbc4c8d0d6e9cf72e1a7301dfcb8f84d23725449726a42cfac1219c1caacbd32d79f4a4773bfbeae242bb732eb236d92f7a1713442c74b01da94c0d8edf1dc90e5f0f2cac6e93160bf1b675572a222ddf6bdd547daf1b7e7ee5aae3008bade926338bc15d3667f711a0c22ffda79f24a87f9c36cc0dc89e4a", 0xf3}], 0x1, &(0x7f00006b1000-0x1270)=[@assoc={0x18, 0x117, 0x4, 0x63be}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xd0, 0x117, 0x2, 0xb9, "307e8842341b1bc8462a65dff2c38b259c2187e7c03745db2f7018b2d091388961c0b0c9727c404b418ab84a2c6ea7dec08cba4a5c22fed407be4e378dfb526f757263b0c7dff8679074f70cf49340f222ae65ae39c854e9ec8550b6565b544c66da84a2c69da4d24e38860735954995510cb9062d75ad27eac1720e388eccadc9ab82fba37b698264c76e4067aede674faa446f9e8288155c030f23fd4d220261a911f3fe2b1c88ee6cceaf6693c649acd478399164c3de07"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}], 0x1270, 0x0}], 0x1, 0x80) timerfd_gettime(r1, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 10:37:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f00008bf000-0x10)='/dev/input/mice\x00', 0x0, 0x208000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000540000)={0x1, 0x3, 0xb9, 0x64}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001ed000)={0x0, 0x8, 0x8, 0x7, 0x20, 0x3, 0x6, 0x7000000000000000, 0xfffffffffffffff9, 0x1000, 0x2}, 0xb) openat$dsp(0xffffffffffffff9c, &(0x7f0000b47000-0x9)='/dev/dsp\x00', 0x80000, 0x0) 2018/01/05 10:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f3e000-0x4)=0x0, &(0x7f000012d000-0x4)=0x4) r1 = syz_open_dev$loop(&(0x7f0000874000)='/dev/loop#\x00', 0x4000000, 0x40040044052) sendfile(r1, r1, &(0x7f0000d44000-0x8)=0x8010000000000000, 0x6) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = accept$netrom(r2, 0x0, &(0x7f00009ab000-0x4)=0x0) ppoll(&(0x7f00009fb000-0x18)=[{r3, 0x40, 0x0}, {r2, 0x14, 0x0}, {r1, 0x1000, 0x0}], 0x3, &(0x7f00006af000)={0x77359400, 0x0}, &(0x7f0000a5c000-0x8)={0x737670f6}, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000f27000-0xb)='/dev/vcsa#\x00', 0x10000, 0x2080) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 2018/01/05 10:37:25 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005c4000-0xb)='/dev/audio\x00', 0x402040, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000a3000-0x4)=0xff, 0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) 2018/01/05 10:37:25 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067d000+0x2b0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x87, 0x2, 0x2, 0x9, 0x2, @ipv4={{0x13, 0x4, 0x2, 0x4, 0x60, 0x0, 0x6, 0x0, 0x3f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x14, 0x98, [{0x7, 0xe, "fd974d08bb39756b80f813c0"}]}, @ra={0x94, 0x6, 0x200}, @generic={0x96, 0x4, "d4c4"}, @noop={0x1}, @rr={0x7, 0x13, 0x3, [@rand_addr=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x8}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0xff, 0x6, 0x800, 0x4}}}, 0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa002, 0x0) write$tun(r1, &(0x7f0000d09000-0xa0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x20000000000000e5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000-0x10)={0x2, &(0x7f0000003000-0xe)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) 2018/01/05 10:37:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 10:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000ac9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000084e000-0x8)={0x0, 0x6}, &(0x7f000077a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d9000-0x8)=@assoc_value={r2, 0x5}, 0x8) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/05 10:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000ee2000-0x8)=0xd) read(r0, &(0x7f0000431000-0x9a)=""/154, 0x9a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000503000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000827000-0x8)=0x100000) userfaultfd(0xf7f5b38d12123bab) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f00004fc000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f00003d8000)='./file0\x00', &(0x7f000034d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 10:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000012c000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a66000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00005d9000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ec2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000703000-0xc)={0x1, 0x12, 0xfff}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f000084e000)=0x765b, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r3, &(0x7f00003c7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:37:26 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, 0x7fff, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0xe2, &(0x7f000093e000)=0x0) io_submit(r2, 0x3, &(0x7f0000bc9000)=[&(0x7f0000dbb000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, r0, &(0x7f0000413000)="25479039c39c868d3b6deac78bbc14323f63d620efe413c5aed90a73f3ebbf9ee8cd99f0259366ce23515556927eea6a795bbd7b5bc0d6f55cdeb0a3c312781edc8d122ac4739f7dcc3cb56d6a54a3a9dd72edc55f62cdf55a2701e4dccef98408b6d221452b48a1c0fefbb94dc997c3f318509c6ae68c3c28a1182f29e550b67df91107d40aa1e88d893e07cba933af98ebf571635fa381494c3af17290a9d61b68eea7dff9b3a04c53bfe7b8cbd2665da2c5efee9880b8e800103ab5759d94cf581917054f952f8ae819176060fcd3ca961f21746713c3211600db9b06edfe26efaf04b0a7a2261b123f", 0xeb, 0x2, 0x0, 0x1, r1}, &(0x7f0000213000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, r0, &(0x7f0000b0f000)="ad3a96cac320e35b114b76630710bf7204f0412368bb67", 0x17, 0xfffffffffffffffd, 0x0, 0x1, r1}, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00008c3000)="85eca421efbc66b3586951b7daeb8f92281e95880b1f3d03d127e155d8246b8a9eb03090427a305bf13688d2e501b05059ef2d2c3c84fd9bc6b96659ddd35e47dab58e26228ea6b7607b6a6908d96a2b25eb3f5e206eb6ce9f8b2b02042b49f10023eed29e43cb79", 0x68, 0xeb6, 0x0, 0x0, r1}]) io_setup(0x1, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f86000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r4, 0x0}) io_submit(r3, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r3) [ 28.335155] binder: 4487:4499 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 28.343949] binder: BINDER_SET_CONTEXT_MGR already set [ 28.349972] binder: 4487:4509 ioctl 40046207 0 returned -16 [ 28.362879] binder: 4487:4509 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 28.411772] sctp: [Deprecated]: syz-executor4 (pid 4525) Use of struct sctp_assoc_value in delayed_ack socket option. [ 28.411772] Use struct sctp_sack_info instead 2018/01/05 10:37:26 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) fsetxattr(r0, &(0x7f0000ca4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d66000-0x1)='d', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000e69000)=0x0, 0x800) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c1b000)={0x0, 0x10001, 0x10, 0x8, 0xfd}, &(0x7f0000e69000)=0x18) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e6a000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffe, 0x5, 0x1, 0x9}, &(0x7f0000e69000)=0xa0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x26, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d7b000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00003d0000-0x8)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fbe000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000684000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) r7 = getegid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000039e000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)=0xe8) r10 = getegid() r11 = getpid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000966000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fbe000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000-0x4)=0xe8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d6b000-0x4)=0x0, &(0x7f00006d7000)=0x0, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fbe000)={&(0x7f0000834000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007bf000-0x10)=[{&(0x7f0000e6c000-0x6e)="8371f051bed3cbc2c9118db5960c6c8b0d2dd6038b27809f108ebb1aa410b0d2b4f74252d10109a101dfc07cc7d01e0f8c239704a3b06f3e50965d6ca8ac4e3e1288474d01d1ea302a6467cc508a85f3ecf71f360db028d8160b563eef767720518acc6d406907b9ebfc97927dd1c444b1d10ef349993e912f4f704d7f", 0x7d}], 0x1, &(0x7f0000fbe000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x4}, 0x8041) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000305000-0xb)='/dev/mixer\x00', 0x200, 0x0) read$eventfd(r0, &(0x7f0000389000)=0x0, 0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00006e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffff, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r1, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/05 10:37:26 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) getpid() r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a79000-0xe)='/selinux/load\x00', 0x2, 0x0) futex(&(0x7f0000a61000)=0x9, 0x0, 0x4, &(0x7f0000c48000)={0x77359400, 0x0}, &(0x7f00002de000)=0x7, 0x101) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000570000)={0x5, 0x25, "3fd55b2ff6b08291a9bc3c59c78f8c95be244ee56aaba825385663b3311f8a6ff2d3d90433"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ce8000-0x14)={0x3, 0x3, 0xffff, 0x0, 0x10000}) syz_emit_ethernet(0x114, &(0x7f0000233000-0x114)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7d7342fb47fa", [], {{0x6206, @ipx={0xffff, 0x106, 0x1f, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffeffff}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffb}, "a88e776db4d09e5eef1448c803d5796ce5a90750e44f12de36585010519938b92e2ada24c99f2d02b86f0cb887cc8a4fcec8fdafe4ff56481b19f1cde9c85f1df9e36a9e83bf85ce4b78ce225ed58a56426a104207d954e0999feac63249653ef66f7ad31d401c6e67569e4304e06afa6680ce5267fad73c2a6f3ff7cd06bf3471391ae2b5717a38d710129183e0a116ac769a08dc2f5f90fb1971373c3106fb8ad39fe9f1ea507b37319185dc63b56f9bdb9666f15b19dbf109a27e1ee2e1d40c4e1a82fb4e06d7f5e6d700f80193ab4b3d87aaca9c946ae08eb65c8966911897342ecd131d5cd8"}}}}, &(0x7f000085b000)={0x0, 0x1, [0x9ab]}) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b3c000-0x4)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f69000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$TIOCCBRK(r2, 0x5428) fcntl$lock(r0, 0x7, &(0x7f00007de000-0x20)={0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffc, r1}) 2018/01/05 10:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) io_setup(0x4, &(0x7f00004a7000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000019000)={0x0, 0x1, 0x2, [0x0, 0x0]}, 0xc) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000631000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000b5b000-0xb)='/dev/adsp#\x00', 0xa7d6, 0x840) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000595000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/member\x00', 0x2, 0x0) r10 = syz_open_dev$tun(&(0x7f0000594000)='/dev/net/tun\x00', 0x0, 0x4000) r11 = syz_open_dev$sndmidi(&(0x7f000002c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800) io_submit(r2, 0x7, &(0x7f0000793000)=[&(0x7f0000684000)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000546000-0x1b)="dee015011e412f1861d74db6136de79fa14caeaabc21b6985347f1", 0x1b, 0x400, 0x0, 0x0, r5}, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f00009ba000)="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", 0x1000, 0x7fff, 0x0, 0x0, r6}, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f00006de000)="bec9c6422c2a1157c250bd744c19c0f5048b1a7afe3ebac2764ff733b72ff9aea2c89ea95095ada619c7d63592e89ea483b7ebd413cd364d3a8c60233f415e75cadd9a05edc8eb94d0b06ba717d626916471bf8778c3e0a2c0e834665003597ecbce374405e286942541b7973e421e7efb988a53c53f4c8b504a7c6a1c8b21ba467828a412bf65a590850c8cb70d7cef0623e45973a4572b55b81c2af3a8bfc8610681a4705b9fa93b63344f35afa52a112732642e1580d94c8a7467d0913fa1268224540dc1919adfbbf2cb5c0957f7d993e5d66346c300e2771ceddd4b", 0xde, 0x5, 0x0, 0x1, r7}, &(0x7f0000ce9000)={0x0, 0x0, 0x0, 0x0, 0xa50, r0, &(0x7f0000542000)="7ad50d13597a8d7dc3525c66881c62ee87740e82171bb90be31aac1755991e34151a22bac5a362014b272d78093a0eed9c4dc3c03bdca161085736fc91fc7a701505e041c2793856d016ecab3a4fd83387c444847684dd2902ad66d7b49f7986b873e45c4aab3f54863463dc8ef4a0ddbb9574a80aed38d6bfa766f5bb2c2558fd93a1c9bb219b5893bb9f4c3f26ec700c65b31e688d73d3720b1a8c419457b9b7785a2d03b591454a29d552b33e2779a929eb2add97b15142e6f4dba4f9f05b32e68415f47a1d1e48645c3b767065bd19503342d4c62753bc7e3bc7e0097c18341806e1468200", 0xe7, 0x200, 0x0, 0x1, r8}, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000fb8000-0x18)="07c7a03a629debec3612461acb938c815431c9e620703ac4", 0x18, 0x8, 0x0, 0x1, r9}, &(0x7f00001a8000-0x40)={0x0, 0x0, 0x0, 0x6, 0xbe, r10, &(0x7f0000ec7000)="df02961468536ab1161a55c31cfdf3e972e8873dc48892fac56b97cd6fd4b9332d2de123d1579b420d285b52c10fbe31e936c5b7d85592aeb1834beef7fa97d9289b3fe50a897560a2fdba9195344ba67155c05663024c9a6c29067c133f62731b185f7692edbb88912e8d8fb0c10ffca4db48ccc4181de503443ecc4de4bd30f26eb465de716a73", 0x88, 0x6, 0x0, 0x0, r11}, &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa5, r0, &(0x7f0000060000)="316b3babbeb00a844edc3d15fa99caf1ae31de51be6c11dd27cf083579f388032e3017984b62ffaea11106a332eec934c4ca421e50d3cb5605b17559cb8478ce80f939d60ee04a07a025afafa70fb08aca3b5ad72c4203e23b96cc73eb2508f111e0bd2fc5134a9094fa8523f740dcadd250157cac6584b23abd02d591e55be217069335b5c760c7653f2d464d2b090362dc56e28468f0c61a6e66045543db762709dc5693a92b7ffdcaf807c69181030fb5081e95b770f2313139fbae7d9f99f564e07889", 0xc5, 0x8, 0x0, 0x1, r0}]) r12 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r12, 0x0) flistxattr(r0, &(0x7f0000ad6000-0xe3)=""/227, 0xe3) keyctl$unlink(0x1d, r12, 0x0) 2018/01/05 10:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000265000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{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, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000017a000-0x1c)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000051a000)={0x0, 0x0}) connect(r3, &(0x7f0000609000-0x10)=@ax25={0x3, {"5d11cc8a27ca99"}, 0x0}, 0x10) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebf, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 28.490437] sctp: [Deprecated]: syz-executor4 (pid 4525) Use of struct sctp_assoc_value in delayed_ack socket option. [ 28.490437] Use struct sctp_sack_info instead 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ec6000)='./file0\x00', 0x2e) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f70000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='hpfs\x00', 0x2000000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xb1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 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 = open(&(0x7f0000ff3000)='./file0\x00', 0x101000, 0x190) setsockopt(r2, 0x101, 0x5, &(0x7f0000ead000-0x57)="33e3dfb886b262fbda1b1467c4d84f18f0bac8ff29ce846232f75f5d487bc3bed54c2f3ff45c13088cbd674c018b01c331b2283c55b2280d5065b166af35943bf172ec4e240a827a16e2cd698f2f3e8d6fca603b4cdd6c", 0x57) r3 = socket(0xa, 0x6, 0xfffffffffffffffe) setsockopt(r3, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffff1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000795000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a6f000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000373000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, r4}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000c32000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f00000cd000-0x5)='cifs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 10:37:26 executing program 3: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") ioprio_get$pid(0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005cb000)='/dev/vcs#\x00', 0x7, 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a07000-0x8)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000387000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f2000)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) memfd_create(&(0x7f0000ed5000-0x10)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ppoll(&(0x7f000075d000-0x10)=[], 0x0, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/05 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000027000-0x10)={0x5, 0x1}) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e62000)={0x0, @in6={{0xa, 0x0, 0xcc4, @loopback={0x0, 0x1}, 0x680b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e63000-0x4)=0x8c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e62000)=@assoc_id=r1, &(0x7f0000e62000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ac000-0x4)=0x20) [ 28.658237] sctp: [Deprecated]: syz-executor3 (pid 4583) Use of int in maxseg socket option. [ 28.658237] Use struct sctp_assoc_value instead [ 28.679560] sctp: [Deprecated]: syz-executor3 (pid 4583) Use of int in maxseg socket option. [ 28.679560] Use struct sctp_assoc_value instead [ 28.694913] binder: 4567:4588 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x10026, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff2437cd"}], 0x9}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207306"}) recvfrom$inet(r0, &(0x7f0000a94000-0xe6)=""/230, 0xe6, 0x0, &(0x7f0000ea3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:37:26 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$admmidi(&(0x7f000058f000-0xe)='/dev/admmidi#\x00', 0x3c02, 0x1) write$evdev(r0, &(0x7f0000d2f000-0x90)=[{{0x77359400, 0x0}, 0xac, 0x0, 0x7}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x78) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000077000)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000227000-0x4)=0x0, &(0x7f00005a8000-0x4)=0x4) 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x10000) r3 = dup3(r0, r2, 0x0) r4 = semget$private(0x0, 0x2, 0x2c1) r5 = geteuid() stat(&(0x7f000025f000)='./file0\x00', &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001d0000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xe8) r8 = getegid() sysinfo(&(0x7f0000821000-0x1f)=""/31) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000c4a000-0x58)={{0x1, r5, r6, r7, r8, 0x6e, 0x401, 0x0, 0x0, 0x0}, 0x1, 0x5, 0x7, 0x0, 0x0}) 2018/01/05 10:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x101) 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000faa000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb850, 0xc8d, 0x897d, 0x1, 0x7}, &(0x7f0000fa9000)=0xa0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000)={r1, @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]}, 0x6, 0x3f, 0x0, 0x4, 0x0}, 0xa0) write(r0, &(0x7f0000fa8000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0x26) 2018/01/05 10:37:26 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fa2000-0x4)=0x5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000104000)={0x3, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x1c)={0x0, 0x3, 0x5, {0x0, 0x7}, {0x80, 0x3}, @ramp={0x0, 0x10000, {0x164, 0x6, 0x6, 0xfffffffffffffffa}}}) r4 = dup3(r2, r3, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000e03000-0x18)={0xf6, 0xf21a, 0xcd}) 2018/01/05 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00002af000-0x1)='.', 0xc) r1 = gettid() perf_event_open(&(0x7f000047c000-0x78)={0x7, 0x78, 0x5e1, 0xffff, 0x7fff, 0x1000, 0x0, 0x210, 0x200, 0x5, 0x943, 0x60, 0x9, 0x803, 0xaf, 0x8, 0x425a, 0x9, 0x454f, 0xa13, 0x81, 0x7bc, 0x10001, 0x10001, 0x0, 0xffffffff, 0x5, 0x10000, 0x3, 0x0, 0x0, 0x5, 0x5, 0x1000, 0xc154, 0x7f, 0x6, 0x8, 0x0, 0x9, 0x2, @perf_config_ext={0x400, 0x3}, 0x120, 0x8, 0x7fff, 0x7, 0x408, 0x6, 0x2b, 0x0}, r1, 0x6451, r0, 0x8) [ 28.718176] binder: BINDER_SET_CONTEXT_MGR already set [ 28.723515] binder: 4567:4588 ioctl 40046207 0 returned -16 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000057000-0x57)=""/87) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) 2018/01/05 10:37:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r1, &(0x7f0000002000)='./file0\x00', 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000+0xbd4)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000007000+0xd21)=0x0, &(0x7f0000007000)=0x0) r8 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) 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) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x0) r16 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0) r22 = getegid() r23 = getpgid(0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000007000)=[{&(0x7f0000007000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0x15)="9a2da603e170f6d1fb04ffd68e2bf9625f979cdcfd", 0x15}, {&(0x7f0000008000-0x62)="823c3468f7d8c3fe884405b12f99dc98265bca3f18d9c10a6b245fd8f14599d6f9ba74d94dd95ebf4d1ec3c3db22a3746536e41b7c581984207c1faa07f8731af34f3e1be7f0088fc4bd735e5ff1d8c9e8364b77db414acd73472309d061a8b395c9", 0x62}, {&(0x7f0000005000-0x11)="6a8d56e1c549f5efdc813a5d2569be8904", 0x11}, {&(0x7f0000006000)="", 0x0}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)="6fc014cf6a5cee907a3aa066a5ed9620e161053de865cebe9f3b477b9a683ef0e2233fd7d85c05571d860644eb308021bda59746742246969b2ceb7fd661b04ce70aedfdc199b8f59ccf8ddcfd8acfde909588145017bc5e8330ef46a617a320f2d949f2d842a19cab61a403d956be429f09203267cd15cf8652602f6ffacd9e341798eacaa1bb32cfe5f3631fb6772f96961e8a366436a8d7a6723ed2ac089abee0", 0xa2}, {&(0x7f0000003000-0xf4)="2e734da55efe4c9178e8fdb8eee6f80ca1279b18d8314ab86289ab7ceb8db3bcfe500b3141ee45949bd02915ff4da3052c7eebe7673ce94b900f1534c63eb1da82ebc8acd246be06a34deb832cef086aaaf6e21b6af9c5444bfb68c0e104d8f254e44ea7c9a7a638e81362f14609650a6c30132f04461d77adcf9d39e4e246de29bc9580f08c5c4ec2a3e2b1f39cf50e682305aa11756559ecd5c829289dad666197fa521a946171facec9b9c15b238763e441657ece42236420b55f08dfcb792b581a0d279329456180584732bcdd222e84eab043c9984cc63d6be9f84d593c031105942db358478d1410edb55d8db34502fc71", 0xf4}], 0x2, &(0x7f0000005000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x40}, {&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000008000-0x40)=[{&(0x7f0000007000)="855d72c7b9732c616bb60703107a5d842219c3173542afedd4fa545f10b1f9ab98dabdc503e1bae299241d49b4019d85a70a6c646304c625f2486eae8a1867a095a88fd1192785c030208fc2353fb48b2f9b7349ba096cd5b25e1a93f0d72ffc846b8e63a42f98020daf4f168250158fd86e3795ee6f55fcba9ef6101109d257f8b8f6c7638637dfc6535e47adfcc6c94822011d177ac7937dc41da1927cae34576474280cb338f34b3a1c2f048853214e", 0xb1}, {&(0x7f0000001000-0x78)="a76bd2332185a11ad9849103576969911c05cde88164088be8eb036c6a6dc9f58b1ed894eb00590e4fb0c9c6868016ab8d0cafd6ff0362c19d5be41615b74678c2d9d954fa62bf7d07ff24f8f8cce5a1dcdcb21ced544bbb136c1f83cb1c786a075faf8e5bbe72ad065c79ef1bdf086230ab6fcfd9d246b3", 0x78}, {&(0x7f0000003000-0x80)="f6ae1743ac28a28a28b6e515cd89ed28e41233a1ff0ad48e4cd846aee8902204dd94bd0937b3cc159d2b59455f9da401cc368fd195fe4f0c81f488d2811719cc005d72f851c469d3d67967927a0ea7b05afa0e24b5049a6a6f3c6923df7e8be23b29e4de7f118331807532e6770c11ba4de455e6b18bca1e5aa4a38142610abc", 0x80}, {&(0x7f0000007000)="a9c7d0750684c4cd14175f9fec4db8b088d40a43818b9670279afec726f080e98e92b56cb02d33aecb3f488767d67b291faef7b5e176a44322f4ff3806ef7c294ad1bcd0ee8743ae7e5ec81b2c6cc3fabf6b649d9ccb84e159ef2a0a7fc550a6304ac8e91922d940bb47bf9a8aad64b8dbc7e6865ef5b1b04d64e368951c1cbf759c1f9666ca2712261d73a5726df06be2f3133cf276d2b123fef5aa908950a27b0db7f04bf7334503", 0xa9}], 0x4, &(0x7f0000008000-0x148)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x148, 0x10}], 0x3, 0x80) 2018/01/05 10:37:26 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x0, 0x227) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc4)="14f5cf06e8a620e29dc57123a17d1c15f9a03becf1f4f7304b82b803ef17d0b0588a7c38bc421d96c74b50114175eda295cccc671ddb3db7006f839995f8038b17efd320b2f7060000000000000008ad82cd5b7ba7727d5320de9dd11c88dd11b9b9454a769cd47fffbb16702fc402da54e3f95087d025ef3e5c8ec0764093ee2a61ba7f6988cc814655b5e2459ecfa468dfdc3c3276e5eb43ba02e8c0478274824b5f6965f9e9ee08426fa879dcba3a2ac646eaa0f0dd86a462984e56625118f93bfa3d", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/05 10:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={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) r1 = getpid() ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000d09000-0x18)={0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000633000)={r0, r2, 0x8000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/05 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x0, 0xffffffffffff8000, 0x37, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x49249249249259a, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000054000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000ab000-0x10)=@common=""/16, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000191000)=[{&(0x7f0000b66000-0x27)="bc", 0x1}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pread64(r0, &(0x7f0000e22000)=""/0, 0x0, 0x0) mincore(&(0x7f0000a89000/0x2000)=nil, 0x2000, &(0x7f0000e66000)=""/0) 2018/01/05 10:37:26 executing program 2: io_setup(0xcc1e, &(0x7f0000a5f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x8, 0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00007bc000)={0x0, 0x989680}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x8000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x3, 0x95, &(0x7f0000001000-0x95)="4f00079f9156fec0135d17de2c3b2a98db013d1ca0f1d24aa8e8d2bbb23a11a81f0145defb763f491f6d188fc4ed6f76d54e02bc9ebf86734969994cd910637924aed41bef467dd6cb40eeceba02ae06c7637cf4340fae2a4eeaa9db6db60ded96ff775013c69f3899463b864e76e374ac4a9950e4805e89753d4c9cbc9a3b4907154d9f2cb60698f6559bdb29e982f91c6844f5ff"}) 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) close(0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ba4000)=0x800, &(0x7f0000713000)=0x2) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x7ffffffd) 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000719000)='/dev/snd/pcmC#D#p\x00', 0xd, 0x111000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bea000)={0x0, 0x6d, "8cbd08d0ecf7afdd560ad2b6b21b80afc0f8ca439d0c4e59e26978729acd87b008adcd28290f215bb82539076ed9535bfdbd570124d3187eb61ed4eb270372d1a1f7f75ddec4d7fa0ae04676baa9af89ef8c7532d533420a1e4e3960c5c2250be528758b8f6a7ce43f7339600a"}, &(0x7f0000642000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e8e000)={r1, 0x1280}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000b2000)='/dev/binder#\x00', 0x0, 0x0) poll(&(0x7f00005ed000-0x30)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2018/01/05 10:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000209000)='smaps\x00') ioctl$void(r0, 0xc0045c7f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005c8000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000d65000)=0xc) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000075f000-0x58)={0x5, 0xd0, 0x4, 0x3, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec2000)=[{&(0x7f0000a5a000-0x1000)="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", 0x290}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00000bf000)=""/236, 0xffffffffffffff94}, {&(0x7f0000c86000)=""/234, 0xea}], 0x3, &(0x7f0000590000)=""/0, 0x308, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfc000)={0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f99000-0x4)=0x0) kcmp(r2, r3, 0x0, r0, r0) 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000498000-0x1b)=@file={0x0, ""/25}, &(0x7f0000599000-0x4)=0x1b, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d65000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c2f000)=r2, 0x4) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d10000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) fcntl$getown(r0, 0x9) 2018/01/05 10:37:26 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00008a6000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x3b7) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 10:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ac3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) rt_sigaction(0x2e, &(0x7f00006f6000-0x20)={0x3, {0x9}, 0x8000000, 0x3ff}, 0x0, 0x8, &(0x7f000098f000)={0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb3000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff3b) r1 = syz_open_dev$dspn(&(0x7f00008de000-0xa)='/dev/dsp#\x00', 0x9, 0xfffffffffffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085c000)='/dev/sequencer\x00', 0x220000, 0x0) r3 = syz_open_dev$dspn(&(0x7f00002b1000)='/dev/dsp#\x00', 0xffffffff, 0x2002) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e8e000-0x6)='vegas\x00', 0x6) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000-0x38)=[], 0x1, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000779000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ff3000-0x8)={0x0, 0x5a8, 0x6}, &(0x7f0000b47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000048b000)={r5, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000397000-0x4)=0x8c) 2018/01/05 10:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000716000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000986000)=0x9, 0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={'sha512-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f7b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000ef8000)={0xfffffffffffffff8, 0x2, 0x3f, 0x80, 0x4, 0x2}) 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00002c7000)=[{{0x2, 0x0}, 0x1, 0x52, 0x2}, {{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x30) ftruncate(r0, 0x5) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xcc7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000a5d000-0x1000)=""/4096) r1 = syz_open_dev$loop(&(0x7f00005dd000-0xb)='/dev/loop#\x00', 0x0, 0x40) fdatasync(r1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000c99000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=""/237, 0xed) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2) msgget$private(0x0, 0x7fffffffe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x8, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000197000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000)=0xd68d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x93f0, 0x4) capget(&(0x7f0000004000-0x8)={0x20080522, r2}, &(0x7f0000004000-0x18)={0x7f, 0x37a, 0x7, 0x68, 0x0, 0x6d74e96e}) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000eef000)={0x0, 0x0}) 2018/01/05 10:37:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0x97)="4a703de79a08d5ecbebbef7201292c370aaa52d68eb0e8d1346db26d2a809357f558989a8e4cd2b0e798cecb0f188e6af57b53011cac1899bb79be4be86058140e9635e77504d147708e103466e46d38d3bfba3bbd0bdbb332efb4c8e5f8f167709a293c2798cb42e9ce7da8b513b98e59ff035fab0460da0dedda5e1e735012b7930ce9947e5d8500cfac0ebef8a191021d909ac1ab1d", &(0x7f0000001000)=""/28}, 0x18) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0xfffffffffffffffe}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xb)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0x4)=0xe8) 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000063c000)={0x0, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000ac4000-0x20)={0x0, r0, 0x0, 0x7ff}) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000fde000)=""/157) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c22000-0x10)=@generic="3ed885f8a3e299e8ffaee5cb8c0bcd48") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002c7000)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000083f000-0x4)=r1) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f000033d000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000770000)=@abs={0x0, 0x0, 0x0}, 0x8) read(r0, &(0x7f000089c000-0xb6)=""/182, 0xb6) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000009e000-0x93)="", 0x0) 2018/01/05 10:37:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b6b000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000014c000)={0x0, 0x87, "8710fdccada8ff851d5ea165e4f5a577d8c47501227797a4e57e16efddc9e7ddea628ffec4bd3faf27b98aa508cab99ef677498aa73690373b64c1a587de08cb5983f60ca420348c61feb0eab7abdb6cde2c309c165ff16e3eed7fa84d4336fa5f9b9188c3a14246825632400ce6c0f8c9baa8131f98d6e9d688bfb1e2ed36ab37462116df7215"}, &(0x7f0000c90000)=0x8f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000c7000)={r2, @in={{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]}}, 0x8c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000f23000-0x1000)="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", 0x1000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x24d73731c81e8c2b) 2018/01/05 10:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000eb000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000fd8000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fec000-0x8)=@assoc_value={r1, 0x3ff}, 0x8) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/05 10:37:26 executing program 6: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000007000)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000)={0x0, 0x0}) 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d2f000)={0x9, 0x81, 0x8000, 0xffffffffffffffcc, 0x40, 0x8000, 0x1, 0x80000001, 0x4, 0xdb, 0x3}, 0xb) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e9d000)={0x9, 0x80000001, 0x0, 0x8, 0xffff}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000953000-0x10)={0x0, 0x0, 0x2, 0x1}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00002ea000)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0xfffffffffffffffe) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000f2c000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000414000)=""/89) 2018/01/05 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a33000-0xa)='/dev/ptmx\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) fcntl$addseals(r0, 0x409, 0xf) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000742000)={&(0x7f0000955000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000-0x40)=[{&(0x7f00002df000)="", 0x0}, {&(0x7f0000ca3000)="8a1f9263aa12a9231756bbaa70a44fa5a854b1104dbb11d05239074c374f1ff47a07df0948385d72f181", 0x2a}], 0x2, &(0x7f0000ccc000-0x1e0)=[], 0x0, 0x8000}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ae6000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x80) write$eventfd(r2, &(0x7f00008c1000)=0x2, 0x8) 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cbb000)=[@in6={0xa, 0x0, 0x9c5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0xd1e938f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ad0dbc8}, @in6={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 10:37:26 executing program 1: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) r3 = shmget(0x1, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002f0000)={0x0, 0x3}, &(0x7f0000b04000)=0x8) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000b05000)=0xb4bd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000022b000)={r5, 0x35}, &(0x7f0000a54000)=0x8) shmctl$SHM_STAT(r3, 0xd, &(0x7f000015c000)=""/91) 2018/01/05 10:37:26 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x33)='wlan0*mime_tfpe-trusted}\'wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x2, 0x101000) 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbc000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000971000)={{0x10001, 0x7, 0x7, 0x1, 0x1986cb04, 0x1ff}, 0x5, 0x100000000, 0xccbc85f, 0x101, 0x5, "eaceac1fe6dc48340adb537e29cb27311970fe88cdc56fb7756e93748430e9d6f53a07b254bbb38293525f06fe9b8891708a145d40b0ca59810a6d9e17e99d5930c2c892b1f3b364f4b573f318e497df090b9cc1c2d15e2b8e40ab923388e635f81b11726d39fbf8eba4cee17639c06d0641a157c665fa0c1d877999281a0fbc"}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@common='sit0\x00', 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009e7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f1f000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x18, &(0x7f0000339000)={0x24, 0x7, 0x842, 0x3ae}) sendto$inet(r1, &(0x7f0000e9f000-0x67)="", 0x0, 0x3d, &(0x7f00007f6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008f8000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4a000-0x4)=0xe8) 2018/01/05 10:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000343000-0xf)='/dev/sequencer\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7ae", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/05 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000548000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x100000001, &(0x7f0000c1e000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000bbf000)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000068a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x61) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0xcb02}) r4 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x579900, 0x0) connect$bt_l2cap(r0, &(0x7f0000ee2000)={0x1f, 0x1ff, {0x8, 0xaa8, 0x3f, 0x3, 0x32f9228, 0x0}, 0x8, 0x800}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80006, 0x2) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000171000)=0x0, &(0x7f000088e000-0x4)=0x4) [ 29.173491] binder: 4715 RLIMIT_NICE not set 2018/01/05 10:37:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x4, 0xffffffff, 0xa0}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000080000-0xa0)={r1, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x9, 0xb9, 0x20}, &(0x7f0000a20000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x204000, 0x0) r2 = syz_open_dev$audion(&(0x7f00000a0000)='/dev/audio#\x00', 0x8, 0x103002) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00004bf000-0x30)={0xe7, 0x3, 0x9, 0x9, 0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000013000-0x38)={&(0x7f0000010000-0x60)=@nfc_llcp={0x27, 0x7, 0x7fff, 0x1, 0x7, 0x7, "3dd5888a8eaf4ddeaba97bc8dde4a68b46b74054f622267dd950ecee4b77583a5d9b45075969a70ec77f20aabea64289f55f692fa8df938c37e7557900f2a9", 0xffffffff}, 0x60, &(0x7f0000008000-0x50)=[{&(0x7f0000013000-0x40)="68abcc5b40104183783bc0da138bedf02e967558d2416c1b454965f2945aacc917e7b70a7ac21c8f917f35b6bef6abc791f8eef2c9b3570950c698d5f07b3f74", 0x40}, {&(0x7f000000c000)="6bc78df3d9d1f44e749ee3e261b1c4b054d40a0883", 0x15}, {&(0x7f0000012000)="0eadd468d521da1cf2f99ed4d5fafe2a4badede39cc3ca2918b3e49eeff29d13192a6488", 0x24}, {&(0x7f0000004000-0x9b)="1e911b2185887ba0c8d598dc6614605df4dc67c256d0c3bf643703fa4fdc83a72073fc10c9ed7418cb2c03bf40db73f20c5a8a7416add634d7bde2ba518e8e28f4d4fea049baf08876c5c91e4faea4c370025c61520553ebc3c90894a77a31c0025259463c5663842bf73658dddf6ec9f594cb03f05b02b7e80245cb57f8e8f36ae97133fe2844354fa4b7962689c4e5298e8cabf1eebf75a0b190", 0x9b}, {&(0x7f0000011000-0xc)="eefc294dc36c9d2097dff02a", 0xc}], 0x5, &(0x7f0000013000-0x1e8)=[{0x98, 0x119, 0x800, "8be8e4a80560ddb99f1451fdbc22feea1addf114108ae1ecd29d74d6309b2d0298752e52c5d56cd5b149c871a4f1835d57059362563d4c2c395a463a2331fac48a315d0c48db892f1f84d8472960e3ad07616db933787b84def8e8a07bfb01ffc5d914f3bc7bdd3fc7dfe8e0676bdcc00090cc5fe7dada8c67c098e0bb0140f39bb2bb80510df777"}, {0xb0, 0x88, 0x100000000, "dd87a3b56333b4381e2e4b61db7e4eca5cb2c7b1ff8e7a121a48ca03e4d77c5539488a0eda66b6b2468dfad092c3913ff088f0f47d092c8172811a364fdfa7a40d12334a43dddec919dc4bb50a8541daadc0180acbc1cd79513575950af1cce3175bc7d969e68a03883de3e94fa1a87c38722328050b228e439fb99f563c6bdc2511b02d38faaf56d575f7e3d9fea6cbe142a6003abf140a8f"}, {0xa0, 0x1, 0x1f, "77507366580223263a1b4db05af44e2c3ef6ecb14f8ae9c9cfb40670d18a091240448a4b653b0232d8fb7cff509b94293f3532cdf3a9ff22c22e1efe23a190e4b260a2fcdad9063fb1bbfebb180cd4be774f31e9b0949f9f2fe639c6d4abb696d63fd023827cb12809f99e9c61b21f7f1b7893112dfa960db8ac420d2e94b6c101dc1221338e44daccd24b9520"}], 0x1e8, 0x10}, 0x20000005) sendmsg$nl_xfrm(r3, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000000a000)=0x40) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000005000-0x1)=0x0) [ 29.220927] binder: BINDER_SET_CONTEXT_MGR already set [ 29.226727] binder: 4706:4728 ioctl 40046207 0 returned -16 [ 29.249202] device gre0 entered promiscuous mode [ 29.259202] binder_alloc: binder_alloc_mmap_handler: 4706 20000000-20001000 already mapped failed -16 [ 29.261261] binder_alloc: 4706: binder_alloc_buf, no vma [ 29.261297] binder: 4706:4715 transaction failed 29189/-3, size 0-0 line 2960 [ 29.261395] binder: 4706:4739 BC_FREE_BUFFER u0000000020000000 no match 2018/01/05 10:37:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000023000-0x98)={r2, @in6={{0xa, 0x0, 0xd89, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000003000-0x4)=0x98) 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e50000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f00003d8000-0xd)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000eb5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)="", 0x0, r0) timer_gettime(0x0, &(0x7f000084b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$unlink(0x9, r0, r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005cb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 10:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e6b000)='/dev/dsp#\x00', 0x5, 0x10100) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendmsg$nfc_llcp(r1, &(0x7f0000480000-0x38)={&(0x7f0000549000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "28336f413cff9928b179990f0b00f7fcd75a60602484d0f110a8fdd4872e019fc3dfdbd676062bdb9ec2d43356b5cc417fdec73035b6b5abbdc421407f7459", 0x0}, 0x60, &(0x7f0000ec3000)=[{&(0x7f0000538000-0x8)="84ac30a2cb597abc37f0811a806db40034716325f7de66ac16543a6c76280dd0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 10:37:26 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x1, 0x6, 0x0}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semop(r0, &(0x7f0000ff9000)=[{0x1, 0x0, 0x0}, {0x0, 0x7ff, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[]) socketpair(0x19, 0x0, 0x1d69, &(0x7f00004ad000+0x76f)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009c2000-0x28)={@generic="36500f3f4ee5b29e7236555ed6be06d9", @ifru_map={0x0, 0x2, 0x2f, 0x2, 0x8, 0x2}}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00002ba000)=0x0) 2018/01/05 10:37:26 executing program 5: stat(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00000b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00004d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000066b000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000467000-0x10)=[r0, r1, r2, r3]) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) recvfrom(r4, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/hwrng\x00', 0x2000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000009000-0x10)="c2eb3fd91a92bae93ae76b24050e3df0", 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/05 10:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000037000)=""/112, 0x70) r1 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000380000-0x4)=r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000055c000)={0x0, 0xfb, "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"}, &(0x7f000095c000)=0x103) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006d5000-0x8c)={r2, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 10:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00005ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000742000-0xb)='pkcs7_test\x00', &(0x7f0000950000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b7000-0xa)='vmnet0GPL\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f000075e000-0xa)='id_legacy\x00', &(0x7f0000ad7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab3000-0xa0)="b62802abaf18e7bfbe6a4f83d1006189b63387027cdc1a18e137995ef522f0bef103300aeba85bf771feffd2f421ed5bd4f7d313715f5cb134a30795d3330be483e3b879a6330d492854113c17c4f482eba2d8c022802dfd194d9fdb3ba038b592f6cf056dec2449783df6e899593b3796c8dfca299b70e90693ecd87e46bdcae2c4be0136c0e4c2e1fdc5e03e57259108601d92a12a5ce511baf0b5c3ff6b10", 0xa0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000349000)='pkcs7_test\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000019a000)="7ffbd16b3365775c11229ec28430cd8102767520457521e1ac6bef9d0630e1c99cc8412ec17cce48bff671901f580cb65c087063047969e39e0ee546291f83396905ee4bf1a932ff074de2f6abe2b9f5562e88699694cdf81409872b1553f362391ea88e948487950847", 0x6a, r2) keyctl$get_persistent(0x16, r1, r3) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2018/01/05 10:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000266000)=@sack_info={0x0, 0x4, 0xffff}, &(0x7f0000b68000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cd3000-0x8)={r1, 0x1}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getdents(0xffffffffffffffff, &(0x7f00004c6000)=""/5, 0x3) r2 = syz_open_dev$sg(&(0x7f00004b0000)='/dev/sg#\x00', 0x1, 0x101000) r3 = msgget$private(0x0, 0x38) msgsnd(r3, &(0x7f0000fb6000)={0x2, "ca690271e89590fc7696f03e4aa8a281f3a633ae0f5661e3e955b58ef00ef7d1e9c665b9eb0103be2603498c7af825903855a8a6021434fe0d2b0438ce51aa7fb529c8047e257a67a3d85578f08b587dc2ed36865b8a2185e8d613b3719ccdb25cc57d88e21ba9"}, 0x6f, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000029c000-0x10)={0x1, &(0x7f0000e55000)=[{0xff, 0x10000, 0x100000000, 0x80}]}, 0x10) fsync(r2) 2018/01/05 10:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000087f000-0x9)='/dev/kvm\x00', 0x280000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1000000000000004) [ 29.312635] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.318161] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 10:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000cde000)={0x10000000, 0x8, 0x2f}) io_setup(0x800, &(0x7f00002bc000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00005cc000-0x12)=[&(0x7f0000b1d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00003be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 10:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0xfffffffffffffef5) sync() r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = getpid() fcntl$lock(r1, 0x6, &(0x7f0000487000)={0x0, 0x7, 0x2, 0x6, r4}) r5 = socket$nfc_raw(0x27, 0x3, 0x0) ppoll(&(0x7f00004ec000)=[{r0, 0x72fe854213f9869e, 0x0}, {r1, 0x8200, 0x0}, {r5, 0x480, 0x0}, {r1, 0x8020, 0x0}, {r1, 0x4600, 0x0}], 0x5, &(0x7f0000877000)={0x0, 0x1c9c380}, &(0x7f0000716000-0x8)={0x7f}, 0x8) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000923000)='/dev/vcs#\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000afe000-0xb)='/dev/audio\x00', 0x80001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000e14000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ff000-0x4)=0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00004a1000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:27 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c01000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 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]}, 0x5c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff9000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00006a6000)={"6352f6eb12491212f9371a0c553101bb", {0x4, 0x0, 0x0, "add2636226ef", 0x5, 0x0}}) r2 = socket(0x13, 0xf, 0x6) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ff9000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000ff9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d48000)={r3, 0x1c, &(0x7f000024f000-0x1c)=[@in6={0xa, 0x1, 0x1c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000592000-0x4)=0x10) 2018/01/05 10:37:27 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fba000-0x8)='./file0\x00', 0x20000, 0x20) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fba000-0x4)=0x14) setgid(0x0) [ 29.370761] kauditd_printk_skb: 35 callbacks suppressed [ 29.370769] audit: type=1326 audit(1515148646.992:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f3f000-0x8)={0x0, 0xb5e}, &(0x7f0000e2f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e40000)={0x0, 0x1, 0x20000, 0x8001, 0x3, 0x10000, 0x2, 0x5, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x200, 0x4, 0x0}}, &(0x7f00004b8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={r1, 0x9, 0x1d8, []}, &(0x7f0000ac3000-0x4)=0xcba8cae881c361e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000838000)={r2, 0x9}, &(0x7f0000096000-0x4)=0x8) write(r0, &(0x7f0000ba3000-0x28)="140000005e000900000003f83a0000000000000001ffffffffffff000000015b1ee9fb4b", 0x24) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c53000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00005e7000-0x10)={0x9c, 0x7, 0x1f, 0x6}) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000843000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0}) shmctl$IPC_RMID(0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x54000020, &(0x7f0000a87000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000f56000+0x679)=""/95) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003f5000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x2, 0x8e1, 0x5, 0x0}, &(0x7f000005d000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e3d000-0x20)={0x7, 0x9, 0x8, 0xffff, 0x1, 0xa015, 0x1, 0x20, r2}, 0x20) 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f53000-0x10)="823364fd5e580ef24d03a192d93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) sendfile(r1, r2, &(0x7f0000dce000)=0x0, 0x7fff) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/05 10:37:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="9afb18ac8b41e08c0a041549c4765485f021d29546b8128fa80907a75ed9df4df594d492a14451458a225e1bee6ff567e141e78cfbfb29d6d4d1aaa4c9affa8b08931d6ad873c3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) r2 = socket(0x10, 0x802, 0x1000) dup2(r2, r2) write(r2, &(0x7f0000c89000)="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", 0xfc) 2018/01/05 10:37:27 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) add_key(&(0x7f0000135000)='asymmetric\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0x35)="1c", 0x1, 0xfffffffffffffffc) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) r0 = open(&(0x7f000098d000)='./file0\x00', 0x200000, 0xd5004ebc3f100e90) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005cc000-0x4)={0x1}, 0x4) syz_extract_tcp_res$synack(&(0x7f00008dd000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00006d3000-0x50)={{0x56a, 0x6}, {0xfff, 0x68}, 0x6cb, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r1, r2, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) [ 29.466517] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/05 10:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) r1 = shmget$private(0x0, 0x2000, 0x860, &(0x7f00004a4000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000c97000-0x87)=""/135) syz_open_dev$sndtimer(&(0x7f0000c6a000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 10:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() getpgrp(r1) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f69000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000078a000-0x4)=0x1000, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000016c000)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000173000-0x4)=0x0, &(0x7f00009c0000)=0x4) r5 = memfd_create(&(0x7f0000013000)='/dev/kvm\x00', 0x2) setns(r2, 0x4000000) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000620000)=""/64, &(0x7f000087f000-0x4)=0x40) 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/kvm\x00', 0x84040, 0x0) fallocate(r0, 0x2, 0x2, 0xfffffffffffffffa) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000130000)=[{&(0x7f0000e74000)="580000001500190000bb4b0000000000ffa33a850280e076480243c8ff0058a2b252f5ff0000723e0100010000d7000000052c04001741380a00e0ffffff00ffffff1b0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) 2018/01/05 10:37:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x2]}, &(0x7f0000fb6000-0x4)=0x6) 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) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005db000)={0x0, 0xffffffff}, &(0x7f0000541000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ac000-0x8)={r2, 0x7}, &(0x7f0000d5f000-0x4)=0x8) [ 29.525716] audit: type=1326 audit(1515148647.023:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=78 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.579082] audit: type=1326 audit(1515148647.024:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.621244] audit: type=1326 audit(1515148647.024:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.627185] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 29.632642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 29.666921] audit: type=1326 audit(1515148647.025:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/05 10:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f61000-0x98)="b0d8af3c943efb5ab407a07500e3882661ec8755194352f12b5dde60ca06c3ae26012b746c343d2643a4a97f2f4f7e765276a8f6009ed5ca2cac500e1f8e73b1b82f793a044f663196ae8033cd064a9ca170561603bc401fb70993df324eb78f883b7d28e207200c0460cc91a2e6d44f874a8776489ee65541614f4df56a30e20a5dcdf2734cd49eda8d289b3dd17fc107be03793113c68c", 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006a8000-0x20)={r1, 0x3, 0x1, 0xfff, &(0x7f0000501000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) fcntl$setlease(r0, 0x400, 0x0) 2018/01/05 10:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000022c000)='/dev/ppp\x00', 0x20000, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 10:37:27 executing program 6: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003b3000-0x8)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000026b000)='/proc/self/net/pfkey\x00', 0x3c2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00004aa000-0x14)={0x494, 0x3, 0x6, 0x8000, 0x40, 0x7fff, 0x4, 0x9, 0x0, 0x20}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000581000)='user\x00', &(0x7f0000581000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000081000)="8244c2867e2fd0df7d13de25e4edb8414a11baa44b638284937c291ba8c2b1bd4afbee560b066ab9aa11c3be932b3309937042c2b02154a9971084226cc0dcd7377e8cb30c95735fa7e75c9f23fef330fbb84691499eb96909b8387d82e6535f84ebb8761726a49eeb09b214ef26d1d80e6af60e9e55f3317631279670343fb5250cff253ea850004dc0fc1aefaf9a60b6b6f56ffcc12c9986503e0d79ed0240c166cb81e94ceb53c4b0a27dee861fc64979c48cf413068f810aea15f9e7adf7fc2b7984f553926f5735300190ba31071a", 0xd1, 0xfffffffffffffff9) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000057d000)='cifs.spnego\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000581000)="88bb09650e9372d606ac43025e6eb1f87547106446c6c3ad53e24664b1a6c2b42711264f0d4d6ef7ab9cd67d6fb9163b0383221c16ddf65e2810ba826bf66e", 0x3f, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000096d000-0x10)={0x0, 0x30, &(0x7f00002c1000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000913000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009a7000-0x12)={r3, 0x7f, 0x300, []}, &(0x7f0000dc4000-0x4)=0xffffffffffffff77) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000868000-0xa1)="") set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000911000-0x10)={r0, 0x50, &(0x7f0000a3a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) io_setup(0x1, &(0x7f0000d9b000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000c0a000)=[&(0x7f0000d03000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d00000-0x19)="", 0x0, 0x0, 0x0, 0x1, r0}]) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000048c000)="16b20961e7fb1804da6263acf3799fc2a0f7c858414a0a65033f9d284608edadc7272a0e0ebf629ab07658ef2e3d6e8bcb1b8725b23e220dc9fbdc", 0x3b) 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f000000f000+0x324)=""/14, &(0x7f0000004000)=0xe) r1 = socket$inet(0x10, 0x2, 0x0) ioperm(0x5, 0x5, 0x1400000000000) sendto$inet(r1, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/05 10:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ca9000-0x1a)=@random={'trusted.\x00', 'map_files\x00'}, &(0x7f000018a000-0xd4)="656d3073656c66a673656c696e757800133206034a2e63f390dd2de8acafc094bfc0275fa0be60ab6bfeff6c13ecf281ced2b7dbb74010e739247690f598ac5a54db6f8685b709628117c4f2977fe468a9555f8197f8e583e5f7f6ab5d1930d115d018c2752940a67c534e15385bac6ab7f365036cd990e155dd8c4bbfc3f090e4d75a8f24552bdca0cc8fde1cc0d918b7b751b9b727e3f9fe4f045f11f24361d0c6cdba7b2119f1f2ff9da4d3ea7b1a045fd73ea3b8185f579b669235c06e6308c9952629a64d4d8a9b1b207446dfe4d6f3e5e3", 0xa, 0x0) 2018/01/05 10:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000789000)='/dev/audio\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f00000bf000)="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", 0x1000, 0x8010, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x4, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00006fe000)=""/165) r3 = dup(r1) ioctl$int_in(r1, 0x5452, &(0x7f0000e79000-0x8)=0xff) recvmsg(r2, &(0x7f000037e000)={&(0x7f0000cf2000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001c5000)=[{&(0x7f0000b69000-0xef)=""/239, 0xef}], 0x1, &(0x7f00008ca000)=""/246, 0xf6, 0x4}, 0x10000) ioctl$KVM_NMI(r2, 0xae9a) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000794000)={0x1003, 0xffffffffffffffff, 0x3, 0x7ff, 0x6, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000932000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000024a000)={0x0, 0x1, 0x894, 0x0, 0xee7b, 0x8001, 0x4f21034, 0x1f, {0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x10000, 0x8, 0x8}}, &(0x7f000060d000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ba5000)=@assoc_value={r4, 0x4}, &(0x7f00009c6000)=0x8) [ 29.694060] audit: type=1326 audit(1515148647.025:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.718432] audit: type=1326 audit(1515148647.026:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.757289] audit: type=1326 audit(1515148647.026:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:37:27 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1a000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f00009e1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000004000-0xfa)={r0, r0, 0x8000, 0x7c, &(0x7f0000005000-0x8c)="9a6267895aa2d3eb92071f820249c05b56f6f289b3811273540344561b7a97ef36ee05874c1e207a9e440b9d577c76b334be230202b64bcba333403ade70ef228325753680f2e7b0c4d417f5ef74c3049249610deb4c17dd55649020f7b84b477801d3af12ad573239b95ac42991cb53c066d9b9e5b025b738741dfe78caf5d6a8f5792eb4e0b2e375b184d7", 0x400, 0x10000000, 0x6, 0x3bd0, 0x7, 0x1, 0x0, "080a03b6f47548c42818f1b9a41adfe2b44b0c1a9b6e9312f72c730a6bd055fec86002443e66708aa7886db0c90793e7d5cbfef22bab4cbd9974034027a71a5f12be2f4f0d5c2dc02b05926a4a40c8c374c094b6effd0bdaf132403f4b361845a455f5d460b96cda052c2aff5d3e18840997e29a05faa8fdf45a105fbc15bc97b52d2a82090f3d529fcb8d9355ddcbdff3e98d7541e23c9bbc39bcb2d62f08ca1d9f3c32d49f0b57740cb31d3f847dbc4a40dd5845cc3769f2cce4f2a153d29f35b8af14702f122a1edbd69aa20424a5f040"}) r3 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x6, 0x208000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001000)=0x0) r4 = socket(0x18, 0x0, 0x2) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000002000-0x4)=0x7) bind(r4, &(0x7f0000004000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r5 = semget$private(0x0, 0x3, 0x203) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x5, &(0x7f0000006000-0x20)={0x2, 0x1, 0x7, 0x8, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r5, 0x2, 0xb, &(0x7f0000004000)=""/134) [ 29.799491] audit: type=1326 audit(1515148647.026:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:37:27 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000761000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fa3000-0x24)={0x1, 0x9, 0x5, 0x3, 0x7fff, 0x81, 0x6, 0xd0d, 0x4, 0x7, 0x40, 0x1}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000255000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000ba2000)=0x0, 0x1f0) 2018/01/05 10:37:27 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e90000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00006b6000-0x8)=&(0x7f000007f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x19e) [ 29.833916] audit: type=1326 audit(1515148647.027:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4769 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000aa4000)=0x6) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1) signalfd4(r2, &(0x7f0000207000)={0x577}, 0x8, 0x80800) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/05 10:37:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061d000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x80000000, 0x80000001, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000cb000-0x2b8)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xffffffffffffff9f) 2018/01/05 10:37:27 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000fa8000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x438d6c6c501983cd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="8b62a3e0dbff7a4a2ceb13467e8b38c61dffee9277f7e4e1dcd28daedc01cd0b0247ac6206ce5a3b17c073ee2601476d1bb5088f2c46d5c61008b1e117eed04d5205411c6f674a136e0d713993940ea1374028f54ea23334aa6d496a4e", 0x5d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x5) readv(r1, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) shutdown(r2, 0x200000000001) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a17000-0x94)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffc3b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x94) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/05 10:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = creat(&(0x7f00007dc000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005c0000)={0x0, 0x10, &(0x7f000062d000-0x10)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d0c000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000560000)={r3, 0x8d, "cc5f207be37b38112388e87061972b3e4b7672dcb06772f1853bd2266cbd10b7c6ae039497d74d3ec90542fc9ad75816508432feaed254a8a8144d67dccf6a3c11bb4e912216552618d2499f3363491c0c879e9e6d98cbd8f98cd2ab3d0859eb203e569d0bb77918fd58ef7d40df8507812f9534d8873aedbaa7b58c08df192c52443d4f7e3cda7cdcf42457a2"}, &(0x7f0000775000)=0x95) kcmp(r1, r1, 0x0, r2, r2) fcntl$setown(r0, 0x8, r1) rt_sigqueueinfo(r1, 0x6, &(0x7f00001e6000-0x10)={0x2, 0x2, 0xffffffff, 0x8}) fcntl$getown(r0, 0x9) 2018/01/05 10:37:27 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009d8000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x8, 0x1, 0xca70, 0xfffffffffffffe01, 0x1, 0x9}, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b6c000-0x10)={0x3, &(0x7f0000450000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000269000-0x8)={r2, 0x2}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x0) 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eab000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003fb000)={{0x2000, 0x0, 0x10, 0x20, 0x8a, 0x6, 0x7, 0x5, 0x400, 0x9, 0x0, 0x7f, 0x0}, {0x7000, 0x3004, 0x0, 0x1, 0x41e, 0x7fffffff, 0x8, 0x3dd478a4, 0x200, 0x8fc, 0x100000000, 0x7, 0x0}, {0x0, 0x100000, 0x0, 0xfffffffffffffbff, 0x9, 0x8, 0x2000000, 0x2, 0x80, 0x4, 0xffff, 0x5, 0x0}, {0x0, 0x7000, 0xb, 0x9, 0x7ff, 0x9, 0x59, 0xfffffffffffffffd, 0x5, 0x6, 0x8acd, 0x3, 0x0}, {0x0, 0x6000, 0x0, 0x4, 0x200, 0x3, 0x81, 0x4a, 0xd7a, 0x10001, 0x8, 0x7, 0x0}, {0x5, 0x103002, 0x3, 0x7, 0x0, 0x3, 0x6, 0x1ff, 0x5, 0xaac1, 0x5, 0x4, 0x0}, {0xf006, 0x10f001, 0xd, 0xb64c, 0x6, 0x6, 0x0, 0x81, 0x8, 0x2, 0x1578, 0xeb1b, 0x0}, {0xf002, 0x3000, 0xd, 0x3, 0xcd, 0x40, 0x1, 0x100000001, 0x0, 0x8, 0x4, 0x0, 0x0}, {0x2000, 0x100000, [0x0, 0x0, 0x0]}, {0xf000, 0x6000, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x5000, 0x100000, 0x6, 0xd000, 0x3000, [0x427, 0x2, 0x5, 0x0]}) 2018/01/05 10:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000057b000)={@generic="ea8af2ac8e604b33a60e65a1b876cdf6", @ifru_flags=0x1}) getsockopt(r0, 0x800000010f, 0x7f, &(0x7f00004ad000)=""/0, &(0x7f0000001000)=0x0) 2018/01/05 10:37:27 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00005dd000+0x62b)='/dev/usbmon#\x00', 0x9, 0x400) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000eb1000-0x4)=0x0, &(0x7f000004a000)=0x4) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000010, 0x3, 0x3) write(r1, &(0x7f000032f000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/01/05 10:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000065f000-0x50)={0x0, @time={r1, r2+10000000}, 0x10000, {0x7, 0x1f}, 0x2, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) 2018/01/05 10:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000634000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000610000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a10000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x4, 0x2, 0x10001, 0x1, 0x3, 0xe7c4, 0x0, 0x99d, 0xff, 0x4, 0x7, 0x3ff, 0x101]}, &(0x7f0000dbb000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008b5000)={r1, 0x17, "d062a90fc837fecebe95e09c9ce7b100e102d2f728a0f0"}, &(0x7f0000bc4000)=0x1f) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000a00000404, 0x0, 0x800074, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 29.949899] kvm: apic: phys broadcast and lowest prio 2018/01/05 10:37:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000001000-0x4)=[0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000+0x659)=[0x0, 0x0], 0x1, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) 2018/01/05 10:37:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x792c5ae6520fd837) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000b8a000-0x14)={0x1, 0x3f, 0x3, 0x4, 0xb0ea}) 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) io_setup(0x0, &(0x7f0000a3c000)=0x0) io_destroy(r1) rt_sigtimedwait(&(0x7f000024a000-0x8)={0x0}, 0x0, &(0x7f00005c7000)={0x0, 0x989680}, 0x8) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) flistxattr(r0, &(0x7f00003b9000-0xfb)=""/251, 0xfffffdeb) syz_emit_ethernet(0x6e, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) [ 29.972109] kvm: apic: phys broadcast and lowest prio 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d92000)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000065000)=0x387, 0x4) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000714000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r0, &(0x7f0000761000-0x10)=[{&(0x7f0000981000)=""/92, 0x5c}], 0x1) shutdown(r0, 0x2000000001) 2018/01/05 10:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003bd000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f00003ad000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dae000-0x20)={0xfffffffffffeffff, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000635000)={0x6, r1, 0x10000, 0x4}) 2018/01/05 10:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe9, &(0x7f0000055000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1, 0x1, 0xff}], {0x8100, 0x40, 0xbb0, 0x7f}}], {{0x806, @llc={0xd1, @llc={0x1, 0xfe, 'L', "fd0148dd1bb1ed0b4c777ebe65ae0ed04741ca19162bf621bc07fb724b15301ad60d363cf4009ec75c45f9520f0c0d48c62e9ece68adc4dca4277fabd9d2d248b94190bef4cd2b61a26a500c4148c0a81547ad98cefb7a96a4135125ef022314b3cd1d984d18b0e383e4c92a80ee44c68925dd90895ba09014182492b3288de8a3ed4517d90924c60078a338a2b6f7f4eda996e6b7f8291ea6e01b6da41b10259bda39daa6fdd2e46a5a587c32a1a7dfcbe0aea980abda50540fcf5d758bb9a478bcdda131c1fe3c38662fd0badb"}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a31000)='/dev/snd/midiC#D#\x00', 0x8001, 0x42801) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000ad0000-0xd)='/dev/usbmon#\x00', 0x401, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00008f4000)=""/141, 0x8d) 2018/01/05 10:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 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]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b4d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008e8000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) 2018/01/05 10:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x4000800, 0x0, 0x0) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cef000-0x4)=0x0, &(0x7f0000689000-0x4)=0x4) 2018/01/05 10:37:27 executing program 4: prctl$setptracer(0x59616d61, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r1, 0x9) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x646, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="2b47504cc7706f7369785f61636c5f61636365737300", 0x1) kcmp(r0, r2, 0x4, r3, r4) 2018/01/05 10:37:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@full={{0x3, {"0f6797ec29933c"}, 0x3f}, [{"32f8d73a339850"}, {"a48a9e0db490db"}, {"5499a68b207d67"}, {"895770d1c34c7a"}, {"254194b6ed0a1d"}, {"c70d4731e4252a"}, {"1cb3e0f13d41bb"}, {"88cf9d9108c7ca"}]}, 0x48, &(0x7f0000011000+0xcb1)=[], 0x0, &(0x7f0000011000)=[{0xc8, 0x113, 0x7, "bafbecb955cede57699e994bc8960a4afe9b5f1c7fc9dd83523c1069f61bfa2a7e2a9623c5ff8a82e4fda72b992f963d46b1f2d89fa9dce0861dbde52d8d07cbf7f24c91e4883c8d1811b0b8bdd9e44e61ed320639bc1fa3d731681f8d400c7590a3af4d2bb1c85f94df7c706fa3ef3a2d78c056d4ac11d98c7ff4e1eaa97092187f438f7da8efc69e4eb8597b7ee461e7acea9c6ecfa124a9535a6620d0ce626d13df288c809a7a37679f808e54acbd632e"}, {0x1010, 0x1ff, 0x0, "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"}, {0xb0, 0x11f, 0x2, "d5678c02669de3361801d26cdd1f65157f9efac3234fbe08aaa92f83ec3e80f061eb211d4d16654f6c6e45512408c09f8db1aa20adb21ae7341eceb839f8006aef140939b28aa803c553002b663f5a3cba0b242a5b4d3e80812658bd313fa35cd526f1f762d9540dfc11f254d664d6c76e12f14ab5040d660181e41808b998857a932ac8ba2eccb0227ced3e256e0bc5f47ba846e1e6157e736c43bd9b1aada7"}, {0xb0, 0x119, 0x81, "6976ca595c3ddb73ea1fe46aaa703f5aff28648d208bbb16d0fe06777e6ad12a7299179d67d5fe5215370bd875826188d5530f2cf90c352aaa731adaf13f5a6d0cac24641eb9c1bc92a1456509eaab092171d2bcb6b4a10720ffff9613f78571991cc18b26ff8180b9fd2b98b9fc3386f07a0d62a352453ed0f83a6bd3d0ef83ec8dd8b8c974e59da372a3e532d2f1102ec4d895442f7dee8ddebc75343b04"}, {0x10, 0x10f, 0x10e, ""}, {0xf8, 0x0, 0x4, "7ea45b738012923ba602c7d39f5e46920d605f2d0672a554eaa391a7a02ebd911acc53a5e7e9ff188e76adc6b3ba338e6a445faca5037e47bc9a49b0837eaeefb04a36058b457f6e2664b8cf91801c14a85fa4a603b9691bea8db3b5e17ddf0f02804743e502e95cc97260fadb9405cae8da876e621225cf74d9191ec66fca06bab1a33771e5175312421cdf9dc65cc051d8de0c5a84bc1b70d26b3f6fc05f45ec4a6e1eee060ecf4515b7afd600e846c5db62af7ca18687b601ad6662328f235e4c730079ec49f886263c99cde02a20d793cc3356fd297b561523d2e64e4110cb"}, {0x88, 0x18c, 0x1, "2e1327e27c349f74b3d66a0d75b0863914d8f335ffee5b3c619a8c042d5013612bd90467a0874f05a303fed1bc9764b2f5bcab5cf85cccce735797ad1589304252c1db70ac02007273a023f719f865c2cfed6dbe366e0ab2add169bda1f85454d5aed9fb2e31cb5d5d4877bf11833adfc0"}, {0x108, 0x113, 0xaaf, "b2fcc6a72b32e41c6981c927fe0ba2f54eecf325a44f349698fd035ca03793db39cd94c60c50b11b39240f7b2e803200b948ed8ddda75577c9fed8acc3fb8675cc0f46b259df43af96baad78ed2f725c65a172c5a6ffeebd434634d9ee3a9d241dd6acb878699afcd3ced5894e4059257f3272c4775344fac9d227a162aa4edf74cee58e78f08775d5036a5acdea92ecfeaf93794f1227798f2b25e64df22b989bb007bacdd51ecdb9eb8fc252159a67d0a359a0fbd13ed273573f888f90d78a850b4950992f4f422a2fbddea21c70425ab8ae30df9f98e6e13d0550c2eb32a8ec7f3b4f6709250070fe38619399a45165"}], 0x14d0, 0x4000}, 0x40000000) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000022e000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e0c000-0x10)="de2e0c82d4e1f423cb307c370ba2d1ad", 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004b0000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x537, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x0, [0x7ff, 0xfff, 0x8, 0x2, 0x2, 0x9, 0x2f1, 0xffffffffffffffc0]}, 0x5c) pipe2(&(0x7f0000936000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f54000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 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) getpeername$packet(r2, &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a6000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000015e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) clock_gettime(0x0, &(0x7f0000fcd000-0x10)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b03000)={0xfffffffffffffff9, 0x8001, 0x2, {r4, r5+30000000}, 0xbd, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000110000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xc, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006cd000-0x8)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) 2018/01/05 10:37:27 executing program 2: clone(0x0, &(0x7f0000338000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f000050e000-0x55)="6acc105f6a3c37c4557760e0e693f22159fbff896ea0bf2669581bafcfdfa3e2539635290da281ccc8e64ba0d3b137d48453fceed813d4f29b5c86c2234827ceae2e3f9b34f49a188a2bec621cbe85119857d15471") timerfd_create(0x0, 0x0) 2018/01/05 10:37:27 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4006, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) fcntl$setpipe(r0, 0x407, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000284000)={0xa15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0xfffffffffffffffe) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ad0000)={@common='eql\x00', 0x4}) recvfrom(r0, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x0, &(0x7f0000ace000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/05 10:37:27 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc2000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000018000)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc7000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) 2018/01/05 10:37:27 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00005a2000)=@fragment={0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fde000)={{0x1, 0x3, 0x1, 0x3, 0x766d}, 0x3, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fdf000)={0x4, &(0x7f0000f78000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000fe0000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d83000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000d7b000-0x10)={0x27, 0x7fffffff, 0x2000000000, 0x7}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000040d000)={r3, &(0x7f0000fdf000)=""/16}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fe0000)=""/233) connect$llc(r1, &(0x7f0000fdf000-0x10)={0x1a, 0x6, 0x9, 0x286, 0x3, 0x6f97f6b7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 10:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x80000003, 0xce, &(0x7f0000156000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000305000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000100000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000033f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007c4000-0x33)={r3, 0x2b, "88cec847a9cbc1dfd35cdff2a075a4f302372bf537d0dd9803774f92d6312b1412a0229582dd7c28caafb5"}, &(0x7f0000e93000)=0x33) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000bb0000-0x4)=0x0, 0x4) syz_open_dev$dmmidi(&(0x7f0000c8a000)='/dev/dmmidi#\x00', 0x3f, 0x0) dup3(r1, r2, 0x0) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7d000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000055a000)=0x3, 0x4) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:37:27 executing program 3: sched_yield() mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000fc7000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4b423876, @loopback=0x7f000001, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2018/01/05 10:37:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e67000)=0x3) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000c9c000)={0x10003, 0x0, &(0x7f000048a000/0x3000)=nil}) signalfd(r1, &(0x7f000083f000-0x8)={0x67b6012d}, 0x8) 2018/01/05 10:37:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002f3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="81b2e36c91c28c796835c9edb1b57a2ac244a453b878e143c6822926798b045e645835292d11a31bd63289058faf0bdec075d9af2b8bf864962b325359004229f457c3e78200eab0e80f9a", 0x4b}, {&(0x7f0000001000-0xd7)="081458139ff35d1dd0ec50e4e852198af5ccd964c309e07533fb8880f85619f7b09dc9a8f38a70e81b9c23fb0e07801b607d593a7f8043237b24cd1b1adeedfea47b4776d6e9aace2e616c7ac9abeeec166027ff8a10dae6cac63bc38273b5de33a2f9a9d314a858896ac0f17aa5cabbf5d97124eaf5552aeeaa5b01a04ad71abbe43f197ba1825934a59fc6260d8366e6d9022f99a4b4b051bf0353e0ea1c2d19e09ac0e2188988d7b9a81247e93203e64b9f490f04228bc66a31469dcb72f1099fc48c18cc02275f1bce3817516fe51ece004ba54d65", 0xd7}, {&(0x7f0000001000)="2b35f969bac44131ebd527e27ab5eb202fae562ee4d46d57002230a308d382478aa927d9055373441482193275df98952cd3fd49878e7e2bb66ab492edae495ea788108fa81dcc2cb7a5d8093ad6bc8ce57873e36b283c6ac1df9ca9d3513f83fec9d6a3ade2e84c6e26e36895046070f442f1909aa6edc52e8c1afca4", 0x7d}, {&(0x7f0000000000)="87a873e13bcc92b9b93c6248e45c90aa446bc99e2d2243c53ff8e3d8a68e2c769cc13d298a2a6e08c3dc5ccd48604db1d902ba5cadb13f2f9f1ce6b3598dfa7aeb81e038174679909f3acc1525a79a80153bcc83ff9bda2241de7dd6a5739c893b870296ded620b9f546cf4c473ff95803fd26477ad68357bb886d008e35fe2bdc5a4737a453e883440c663c17e172f1830484056d63bef55aa4be53ce453bc9112dcc624d7c", 0xa6}], 0x4, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xd8, 0x117, 0x2, 0xc0, "0406a0fc82683ecd4a4aa7fdbf8d2be237a398ad7b1417d5c2eaace675e8dd46fa3e5bc0af3cc4dc4c3bf157345844d867f5ba4332d506a4998441f3cbfa71ca6a4c59d6cc782fc78c9ecc4a06e8ad45e1234c5d074c89902ac9307c754c45fed5722eec38eac8ddb3aaa2f509924620acb4ae5a9407d3b596ac92fd3f97630aabb22c3f012ae9623e3bb07d7d01d3849aeafdcd7d522e2339e96701e10837a15653776a0108d8a71a505f48ddc62cd3b0837aca493dc720196744306073bac9"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x150, 0x90}, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000ac5000-0xf9)="ad9823de49da5304bc6d645b5fe8fcc1a7153e5edfb897291ea6220514f87e50f7a5aaa43d561536502796dc5f1c802c001847c5f789fb69a7d0717e7a2617177656741dc2f97abf35f705b250f2c8f39cf89407db330cec2259ebba8b72c2ce542cc0b8b41b88efc256884d648f12eea5a04519df9355d9630391f62ba64f58a3702d76466b35dcdbb986cbdaa4922ea8627c7d1d21cd28d1b6ea6b8b299af12a4f8b4f3ccd3afbf6f68233b1b94a1ece8632df9e054c108e2aa0a0c97126b3fe998c7eb3ee3354ddfd7a513d4349f7fb851cc366a446a02a1e9f691e011a3f2854f4feecca8a415155feaf9236d7a9f0234485dc0eb2bb37") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000e02000-0x20)={@generic="487e315e6765152f6dcdf8796cab5c81", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fanotify_init(0x0, 0x80401) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000e4a000-0x20)={@common='bond0\x00', @ifru_flags=0x1002}) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f00000c6000)=0x0, 0x4) 2018/01/05 10:37:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000276000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000211000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) syz_open_dev$evdev(&(0x7f0000a84000-0x12)='/dev/input/event#\x00', 0x100000001, 0xa080) socket$inet(0x2, 0xf, 0x0) 2018/01/05 10:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000649000)=0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00004d4000)={"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"}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 10:37:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000000002, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000598000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c10000-0x4)=0x58) accept$nfc_llcp(r1, 0x0, &(0x7f000003d000-0x4)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/policy\x00', 0x0, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00007eb000-0x110)={{0x3, 0x0, 0x5, 0x0, "c1900366046db7008ea5b7fcf63918694b95dd1568fa9951dcbc14d7a21f9e7750f87e01e9b423f8afa04752", 0x9}, 0x0, 0x0, 0x8, r3, 0x100000000, 0x9d2d, "b3e1dbe7f2921db45786cee71a40c0830de210f7b5a581c982437c8260575ca46f75c7dd5e59fd7beaf32f2ae5b0c63fcf29794f473e032000edd8d18a4e98ec", &(0x7f000067e000-0x1)='\x00', 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], [0x800, 0xf965, 0xffffffffffffff47, 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]}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f80000-0xc)={&(0x7f0000f7f000)='./file0\x00', r2}, 0xc) write(r0, &(0x7f0000f7b000)="26000000240043fc000000000000f00804000005010000060ef5030000fffeffff0000f26e35", 0x26) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000a19000)=0x1) 2018/01/05 10:37:27 executing program 6: 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) open_by_handle_at(r0, &(0x7f0000037000)={0x8a, 0x4f2, "599cf464bd4cb0700e69b226179919a3149fae5833b979f645a306dae8f42e24ea511274fc00fc523eaf55fb9ca796b988d96eaaf14fb51b6f029115dee6142882f1c39268e1c3f7d9a0b0624af8e5bd607d07cb70e7c945b2a946febeaf773e3b9d1b837e244b9f0b40bba1a2539b415fcf382138a41dd9d52dac5d7e1b214ab33e"}, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3ff) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) remap_file_pages(&(0x7f0000e33000/0x3000)=nil, 0x3000, 0x4, 0x6, 0x20) 2018/01/05 10:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cda000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000002e000-0x77)=""/119) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0x0, 0x4000000000008813, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f62000-0xa)='/dev/dsp#\x00', 0x684, 0x8100) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000032000)={0x1, 0x99, &(0x7f0000067000)="6da1ddd2b1e3946573e0a7d06ed56c17bbe0a74d39b553581cbcc0460a2bd2a0dc93ee409c24492269fb2ade593a17caa2fbc84fb37bd3635d78b6f37c4e70112e73fa6d5280c1efee5963d0a303d9404e2f349339baccff883d290a52a290ba04d194678c51349b8c949364b83b9b782bbb12c84c88a0be229b3735e243d9c57753de06d14fdfb8ac43624967815f1b647835597ef7f10e13"}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000732000)=0x101, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3ae6226d) fchdir(r2) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/05 10:37:27 executing program 3: set_mempolicy(0x2, &(0x7f0000fcb000-0x8)=0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000441000-0x2f)={0x0, 0x27, "fe85429928fef6abad6b97220e2795a0dfbfd7f376b2a817bfbc288b9dd3e148d41f1dfd6fb9d8"}, &(0x7f0000001000-0x4)=0x2f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ed000-0x14)={r2, 0x4c, 0x101, 0x6, 0x5, 0xff}, 0x14) 2018/01/05 10:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005a9000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007ea000)={0x0, 0xa4, &(0x7f0000a7e000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x476}, 0xb84}]}, &(0x7f00008ea000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000019c000-0x8)={r3, 0x4, 0x0}, &(0x7f00006ea000-0x4)=0x8) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000080c000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000a47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086d000)={r0, 0x80000000, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 10:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0x3, 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000810000)={0x0, 0x0, ""}, &(0x7f0000400000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ba000)={0x4, 0x1000, 0x2, 0x9f, 0x9, 0x800, 0x200, 0x100, r1}, 0x20) syz_emit_ethernet(0x4b, &(0x7f000065d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x4000000000000042, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x1, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @multicast1=0xe0000001, {0x7, 0x4, 0xa00000000, 0x3f, 0x20, 0x2, 0x7f, 0x101, 0xff, 0xfffffffffffff800, @empty=0x0, @rand_addr=0x5, {[@rr={0x7, 0x0, 0x1, [@empty=0x0]}]}}, "29d18f5340"}}}}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aa0000-0x7)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000005e000-0x10)={0x0, 0x78, &(0x7f0000264000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x207, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xdf}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4a000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f11000-0x8)={r3, 0x5, 0x6}, 0xfffffffffffffe28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000504000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000533000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009be000-0x18)={r4, 0x3, 0x20, 0xb, 0x10001}, &(0x7f0000749000-0x4)=0x18) 2018/01/05 10:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000098000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000021e000)=[{0x0, 0x0, &(0x7f000051c000)=[{&(0x7f0000532000-0x49)="6e666662fc0f6fcc96bce61cc669d595", 0x10}], 0x1, &(0x7f0000ac6000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00007c4000-0x38)={&(0x7f0000aca000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000998000)='/dev/rfkill\x00', 0x149040, 0x0) 2018/01/05 10:37:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:37:27 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f00004c0000)="7b78609fa8598dd3c042d25bf3223aaaf37a99c89f316aab463c962e0ee1ddf267790090f4db", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, {0xa, 0x2, 0x7e83, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0xed3, [0x7, 0x8, 0x8, 0x4, 0x6, 0x0, 0x2, 0xffff]}, 0x5c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffff9e2, 0x8040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000002000-0x52)="a379395e8ee822eaa9f83965eb27007a624349160b4bc18d4506a7f9096457130237ccf2ab225a63b18d7f3c691b11b8c8699368c14b709ae58d18631ed2f32ff7d24b46b4a71f4672b1181f0b8e1932abef", 0x52, 0x0, &(0x7f0000001000-0x10)={0x1a, 0xe, 0x1c77, 0x51, 0x2, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 10:37:27 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x20000000000d, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fab000)='/dev/adsp#\x00', 0x5, 0x4000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4b000-0x4)=0x14) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 10:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) pwrite64(r0, &(0x7f0000bfb000-0x22)="56000680c7490f4a7e9299e945d202a96c349a5d70af866f3bd3a30ce42eedade077", 0x22, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000d13000)=""/82) r2 = accept$inet(r0, &(0x7f0000db2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a8000)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000083b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a24000-0x4)=0xb) 2018/01/05 10:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000c44000)={0x1, 0x2, 0x9, 0x1000, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/mixer\x00', 0x101900, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00006b9000)={0x1, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000bda000-0x64)={&(0x7f00000b6000)=[0xab90, 0xffffffffffffff00], 0x2, 0x1000000000000002, 0x7, 0x8, 0x30ac, 0x1, {0x4, 0x1, 0xffffffffffff73cd, 0xffffffffffff3a41, 0x7, 0x101, 0x3, 0x10001, 0x5, 0x7fffffff, 0x7, 0x9, 0x2, 0x7fff, "9c1622402208dce82591aa2d78d242a92f73960ffc2ee9af3720c84c6dbb839c"}}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000109000-0x20)={0x2, 0x100000000, 0x8001, 0x5, 0x0, 0x6}) socket$unix(0x1, 0x7, 0x0) 2018/01/05 10:37:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$loop(&(0x7f000094c000)='/dev/loop#\x00', 0x0, 0x880) 2018/01/05 10:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() 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$netlink(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000a11000-0x10)=[{&(0x7f000062b000-0xcf)="39000000120009cf0f000200000000000000004a03000000000000000000001408002e000000027100000000060800000000040000e4693e4e", 0x39}], 0x1) timer_create(0x7, &(0x7f00000e3000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f00004a4000)="83b923880f4b6d9fd2cbd8635ef40e1dc8c17895399dc8909e661c93dfcec3dbe3ed0782bb6298419bd12387c123d76bcf8644317ab4f78adf0e21769f79f5adcf58c2235f5d8b996d6e1a7192a35af7f4f24b038afa751f87c5d88f1c57c315af74943d7113004ffd47f6c41eb4be6dedeb8a370111b39bbe505a9f4b2a6005c3bca99366", &(0x7f00007a4000)="9d953a0be763f66abbfd9e1420e71d2bd2c3a1db44428b8bf92286b99451457ba23787b5679495561b3c9343c64182d1d5577dc5d665f9bd45c64da4f80df9fb7e5376a14bdd2ef4defa4feddb075c3bb3098680a9bf34639228b55f9a303f241be64a0caf4e4a7f114d1e174a25ba1596573bdf7d0b007e1415815547e0bf2eb6824f706efa1d24b45bddb62c4c128f4bc24b537f8778d85dd6f1dd9b3f2f1bfb15e7d2314f33b5d2a1d2646471544be25d82350ec25e5f3bc883575902c186abf1faccae7f8dab4c15718f7a77836a41c2d39fa7270fec161636b3c0dfef43c55b9d6153786a576ed243993c1cf83ad0f28d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b30000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f000009a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000428000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(r0) r3 = accept4$inet6(r2, &(0x7f00001b3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d17000-0x4)=0x173, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f4d000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x3c) 2018/01/05 10:37:27 executing program 4: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0xffffffff7fffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000061000-0x4)={0xa, 0x7, 0x10001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r2 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) socket(0x19, 0x5, 0x426) 2018/01/05 10:37:27 executing program 1: 2018/01/05 10:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000996000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fae000-0x10)={0x0, 0xa0, &(0x7f0000ed1000-0xa0)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x1, 0xcb82, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}]}, &(0x7f000046e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000132000)={0x1, 0x8000, 0x8000, 0x1000, 0x0, 0xfffffffffffffffe, 0x101, 0x1, r3}, 0x20) 2018/01/05 10:37:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003f9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000f51000-0x4)=0x1, 0x4) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) 2018/01/05 10:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a5b000-0x10)={0x5, 0x7f, &(0x7f0000c08000-0x7f)="7fe3fb73934e37d844e1b8e4446bb4e5d5479955255e44e291c0a1bf8d02d67545773655273cbb038c69c40c40c26318c1704338801e71a630be14078b7e43b525e940ad7bb4d830a149f688761a21d559e9fd058341a83d81bf3a256d609dcd5205fe0c9c9e18ce3b56cbb21b068bed931d3c539a8d97bde53b579d981c4b"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009f6000-0x8)=[0x0, 0x8000000000021]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) mq_notify(r2, &(0x7f0000112000-0x60)={0x0, 0x3d, 0x0, @thr={&(0x7f000082a000)="094f9173b1c5df7c83d916fc7df60a0950a3929992dd9ea92f1d12e50c9271c7caf4190249be6f24f4039b81d0c623c270938eb1d9821464a330170eb8dc4ba203158639b2dfc935542337951cbdf60591a2c00440190520d3a53ca7015c26ff087305b75e03a7f3468e28caeb2ef9735e0eeafd14be21c4de63f74d46c479edd7c4d0c25478a84a0f528542b79fa24f6f", &(0x7f0000066000)="cb85a25b4b18b3315d96e888fa267af320b3fd2ead9712a325dc2e13fb67b5c679af65dea5a8e0aa921ae24e5023e7341b57e2a3bf8a3302f9bb80ca174437a7b765d963af6ec06a622fede569c3117affe3b26fa536567e57721dc63960ef47fc9a807950517a4fc89a8ab07a807cde3f971dea70a7392a20eb2d55e9ae1c43f0c3ae5f6dea4d25e2c2f40a78e349b5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:28 executing program 0: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000525000-0x9)='/dev/sg#\x00', 0x8, 0x80200) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000525000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000527000-0x38)=[{r0, 0x411, 0x0}, {r0, 0x100, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x21, 0x0}, {r0, 0x2000, 0x0}], 0x7, &(0x7f000042b000-0x10)={0x0, 0x989680}, &(0x7f0000404000-0x8)={0x7ff}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000524000)={0x3, &(0x7f0000524000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) utime(&(0x7f000009e000)='./file0\x00', &(0x7f0000002000-0xe)={0x0, 0x0}) 2018/01/05 10:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000816000)='./file0\x00', &(0x7f00002e1000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f0000294000)="8205dcfff54fa20aa354446f8a8b1cd7e78f7fdf42f687711adb351c70cb454eccab85426e5bd699a8a7a3c9220ae6a774732a8d35624540f12824af85eda930e7b3d64a8a0bdbcba7e15df2c55e30515df725239a29c8b4a0c98db5a9c7d5623d677b8eed95fde3b60efd7c88657ccc4614ca4053dc79d9e62011b264c64fa95bc0d42a68788979442e5ae950b0832803b9bb77d3b172a6122b086bf0bde3f6223718cd095b2c30ef56580f5cced7b9") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/05 10:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00002f7000)={0x0, 0x9, 0x6, {0x77359400, 0x0}, 0x0, 0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005de000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000b28000)={0xfd, 0x0, [0xffffffff, 0x800, 0x81, 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]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioprio_set$uid(0x3, r2, 0xee44) sendto$llc(r0, &(0x7f00005f3000-0x6b)="d445780832e4ccf8eff66b78032e053a55eaa0f8ba34804f4454a31a79ba2eda8a307ab5ba1caa5b465c7550942c18f59c3cbb5422320f41ee8a8ae0f44c6c0378cbf7bde2c428d97df0f04c82d982099eb206ade14401ac7d749cf12b47b8ab8507d1573bd688d123f8da", 0x6b, 0x10, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a65000-0x10)='/dev/sequencer2\x00', 0x841, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000d5b000-0x4)=0x8fd) sendto$inet6(r0, &(0x7f000005d000-0x2)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 10:37:28 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000)={0x0, 0xc, [0x1, 0x9, 0xfffffffffffffffe]}) 2018/01/05 10:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80040, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 30.389496] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 30.429198] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 10:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x48e, &(0x7f000026c000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f000015c000)=[{&(0x7f000095a000-0xf4)="b4", 0x1}], 0x1, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000426000)=""/4096) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f000049e000-0x4)=0x0, &(0x7f0000c4a000-0x4)=0x4) 2018/01/05 10:37:28 executing program 6: timerfd_create(0x5, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe81, 0x6f, &(0x7f0000b76000)="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", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/05 10:37:28 executing program 4: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000285000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f0000286000)=@known='trusted.syz\x00', &(0x7f000008c000-0xa)=')wlan0em0\x00', 0xa, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000283000-0x4)=0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000286000)={0x4, 0x5, 0x6, "74d52b70f421", 0x8, 0x0}, 0x10) 2018/01/05 10:37:28 executing program 2: exit(0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000003000)=0x0, 0x7) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000006000)=0x0, 0xaf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/05 10:37:28 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 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a3000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/05 10:37:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000186000-0x38)=""/56) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000ff4000-0x18)={0x5000, 0x100001, 0x3, 0x5, 0x1ff}) 2018/01/05 10:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000765000)={0x1, &(0x7f00001c8000)=[{0x5, 0x8}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000056e000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b6b000)={0x7b, 0x0, [0xfffffffffffff801, 0x98, 0xaa4d, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/05 10:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) openat$pfkey(0xffffffffffffff9c, &(0x7f00001e2000-0x15)='/proc/self/net/pfkey\x00', 0x11b081, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00003ed000)=@getsadinfo={0x14, 0x1f, 0x329, 0x0, 0x0, 0x1504, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:37:28 executing program 7: mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000cd000)="2400000032001f1546f9ff7f000005db090007010c000200ffffffffffff5080000001e5", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000df3000-0x1)=0x4) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b26000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffe) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x304, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000b5000)=0x0, &(0x7f0000b27000-0x4)=0x4) 2018/01/05 10:37:28 executing program 1: mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000904000)='/dev/audio\x00', 0x802, 0x0) time(&(0x7f0000833000-0x8)=0x0) readv(r0, &(0x7f0000900000-0x10)=[{&(0x7f000050b000-0x90)=""/144, 0x90}], 0x1) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000053c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000090a000-0x4)=0x10) readahead(r0, 0x0, 0x1ff) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000090a000)=0x0, &(0x7f0000467000)=0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000909000)={0xa, 0x0, [{0xbfd, 0x0, 0x0}, {0xbbf, 0x0, 0x400}, {0xab4, 0x0, 0x4}, {0x8a6, 0x0, 0xf800000000000000}, {0x40b, 0x0, 0x3}, {0x93b, 0x0, 0x2}, {0x946, 0x0, 0x3f}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x200}, {0xbcc, 0x0, 0x400}]}) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000090a000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x38) process_vm_readv(0x0, &(0x7f00004ff000-0x10)=[], 0x0, &(0x7f00007bf000)=[{&(0x7f000090a000-0x9e)=""/158, 0x9e}], 0x1, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000811000-0x18)={0x0, 0x3817, 0x30, 0xff, 0x9}, &(0x7f0000521000-0x4)=0x18) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000090d000-0x20)={0x200, 0x3, 0x200, 0x6, 0x8, 0x9, 0xd6e, 0x7, r1}, 0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000090d000-0x8)={r1, 0x4}, 0x8) sendmsg$inet_sctp(r0, &(0x7f000090c000-0x38)={&(0x7f0000255000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000090c000-0x30)=[{&(0x7f00006a8000-0xe3)="4e315b77defe91837e77b6670a6ad754588a96d8904c94e4696b39f1a80c81264ed9579bf19ce62c261374508ed64ef1d3c22a8dc431227e5a3e63e511d09527a6da98487a5b3adb7abda3422a42046380c7ae2b25bea174454c8d35668946c8afb4da9c191b4a0e57fb9f4ae7d35c37d3121c6e5a71c415343fcb3bbd020428844ee64a92e3276802c5705add1f32364e0ee26719178e1d05071fb30e526c56fd2a0e947793abb8607c74a34d8446896a8ee56345a6dffc2eabd00afa8b019732a8dd0d5365015f9a5b33463f52ebe3f205bca8af2976e57e4d48b088e053a4f914d7", 0xe3}, {&(0x7f00007ae000-0x58)="b64da40dd44c62365c3541351e5243915c320bb20a5ecd445fa534e14f310522aac64274dcf211a5433cd35a28b39cfe4c40bf3419ea932c0fd3cae1ec05d8cf0719af2cb628aa792c8eb587b4c0a9ba7cccbd3bf77694eb", 0x58}, {&(0x7f0000882000-0xb0)="057aced1b21cea1576df8a1f04fd5f318274cfe202860dd4c5054055b1019a0418ab9a73c9f06a16af8cbbf59c0032ddba52907cbdbb8d041b4cda9d9ab10f96ae56e2ba7f13eda34d1e0dc4016b683d11660849b1021aa0f271747b4304e769931b12a4bdccdd8dc322b046141f6527c9f5b316013b0b6a81e1082601aeb2900f75e4261b707fc0e11fe793ffa4f0e22575a9209f48190b103e5ff85944ac7b80d684c4877ab902509f9224b5d8c9d0", 0xb0}], 0x3, &(0x7f000090c000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x8c, 0x800, r1}}], 0x30, 0x40010}, 0x40) 2018/01/05 10:37:28 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41a000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) setgid(r0) 2018/01/05 10:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) listen(r0, 0x6) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000068d000)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000246000)={0x0, 0x0, &(0x7f0000c71000)=[], 0x0, &(0x7f000033a000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/05 10:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e97000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f86000-0x4)=0x10, 0x80000) listen(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0x8, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x240) 2018/01/05 10:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000423000-0x4c8)={{0x4dff2728, 0x0, 0xffffffffffffffff, 0x401, "9ac1b7f5c61e3f9b7b1997ccf3561655b0813703a00e3d09c7308d127ad1e5561001b17bc24f5021312df047", 0xc1}, 0x6, [0xfffffffffffffffe, 0x20, 0x8000, 0xe1, 0x4, 0x7f, 0x6, 0xfffc000000000000, 0xffff, 0x5, 0x1f, 0x3, 0x2, 0x4, 0x3, 0x20, 0x2, 0xfffffffffffffffd, 0x4, 0xfffffffffffffff8, 0x8001, 0x1, 0x4, 0x1, 0x101, 0x5, 0x31, 0x7ff, 0x100, 0x7f, 0xffffffff, 0x9, 0x4, 0x3, 0x81, 0x7, 0xec7d, 0x8001, 0x4, 0xfffffffffffffff9, 0x1ca1, 0x2, 0x2d, 0x7, 0x40, 0x1, 0x7ff, 0xfffffffffffffff7, 0x9, 0x2, 0x6ca, 0x6, 0x0, 0x7fffffff, 0x0, 0x4, 0x421, 0x5, 0x1026, 0x1, 0x4, 0x10000, 0x7ff, 0x4fc880, 0x400, 0x7ad8, 0x6, 0x4f79, 0x400, 0x3f, 0x81, 0xffffffff, 0x1, 0x3, 0x3, 0x6, 0x0, 0x101, 0x7ff, 0x3, 0x5, 0x3, 0x4040000000, 0x1, 0x7ff, 0x10001, 0x3, 0x5, 0x7ff, 0x800, 0x6, 0x5, 0x1, 0x100000001, 0xffffffffffffff01, 0x401, 0x2, 0x34, 0x5, 0x0, 0x2, 0x5, 0x32c0000000000000, 0x6, 0xfd, 0xfffffffffffffffc, 0xd2bc, 0x7fff, 0x8, 0x3f, 0x87, 0x7ff, 0x1, 0x57e, 0x1, 0x4, 0xff, 0xd44, 0x1, 0x3, 0x2, 0x4, 0x80000001, 0x7, 0x3, 0x5, 0x9, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r0, 0x80010) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1000000000002) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000848000-0x10)={0x6000, 0x8000, 0x0}) 2018/01/05 10:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ab1000)='cmdline\x00') exit(0x0) read(r3, &(0x7f0000463000)=""/0, 0x0) dup3(r1, r3, 0x80000) 2018/01/05 10:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003a5000-0x4)=0x0, &(0x7f00009f7000)=0x4) 2018/01/05 10:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f87000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname$inet6(r2, &(0x7f00003ed000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000609000)=0x1c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/05 10:37:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b46000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000f000)='/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, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000010000)=""/250) 2018/01/05 10:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000012c000)='/dev/autofs\x00', 0xc000, 0x0) getpeername$unix(r0, &(0x7f0000282000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003be000)=0x8) r1 = socket(0x10, 0x802, 0x10) r2 = syz_open_dev$usbmon(&(0x7f000072b000-0xd)='/dev/usbmon#\x00', 0x20, 0x101000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000ff000)={&(0x7f0000fdc000-0x18)=[0x6, 0x800, 0x7f, 0x4, 0xfa93, 0x10001], 0x6, 0x1cd, 0x40, 0x3, 0xfff, 0x4, {0x20, 0x5, 0x800, 0x80000000, 0x1, 0xfbdf, 0x2, 0x7f, 0x0, 0x7fff, 0x2, 0x1, 0xfff, 0x10000, "6d994d920d24c6104153ba8cd9b28f183297288f08201ea809c033d1c1c2c752"}}) write(r1, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) 2018/01/05 10:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() read(0xffffffffffffffff, &(0x7f0000634000)=""/4096, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce3000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sendto$ax25(r1, &(0x7f0000cdd000-0x59)="361ea55e715d2a8744b987191fa446be830f449d997579d03f98c4ed8bf971376a0f26a05c63ab74943e0750e9c92e3edf58cffc27ec4b48305697e04fcd07460a8727bc59b702f607d65c735e0db9d130e3e9b2f287f05503", 0x59, 0x800, &(0x7f00001d6000)={0x3, {"d5908377fc0906"}, 0x1b77}, 0x10) fchmodat(r1, &(0x7f00003af000)='./file0\x00', 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) rmdir(&(0x7f000008f000-0xa)='./control\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000762000)='/selinux/checkreqprot\x00', 0x6080, 0x0) fanotify_mark(r3, 0x28, 0x8000000, 0xffffffffffffffff, &(0x7f0000813000)='./control\x00') 2018/01/05 10:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000840000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001c6000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1a6, 0x8000, 0x3, 0x1}, &(0x7f00007d7000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c9c000-0x8)={r1, 0x0}, &(0x7f0000ef5000-0x4)=0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 10:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f000080f000)="220000001d000701fffe0008090700000c0010000009950000000000000100a4455c", 0x22) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/05 10:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000113000-0x90)={0x80, {{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]}}, 0x90) accept4$inet(r0, &(0x7f000067a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c71000)=0x10, 0x80000) 2018/01/05 10:37:28 executing program 0: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = geteuid() mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f22000-0xa)='syzkaller\x00', &(0x7f0000f22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000027f000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) pipe(&(0x7f0000f09000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x280) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d5e000)=0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 2018/01/05 10:37:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000547000-0x4)=0x0, &(0x7f0000daa000-0x4)=0x4) 2018/01/05 10:37:28 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b3d000+0xf28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ba000-0x4)=0xb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0xfdfffffffffffffd, 0x84) 2018/01/05 10:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) r2 = fcntl$getown(r1, 0x9) sendmmsg(r1, &(0x7f0000a0b000-0x3c)=[{{&(0x7f0000c37000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a60000-0x10)=[{&(0x7f00006bc000)="7695789fd91e5b800ddaa4ec8c95823f98de5729c6ba3c53fdfd237d95b443f8", 0x20}], 0x1, &(0x7f00007f2000-0x108)=[{0x108, 0x12b, 0x8, "733e9904414b3123bab4b09c1e03f0d1ec81c1268f72f1b8a24be9e63fddad77e8cf54c30c1678805ec0f06b7c171b49a28a1c030bf0a868262fcfbb2091c1176cc9ce255c46f3eef857b940c239421a619d4b88b4c792e2ee69ca35969eb306486b16d94170c91d8fa849f595841f6cdb1ef409283ab54fe6bdccd6d8bd38c582aa54def2e35c3316170078f6115613833e02e5c55fe7510d7909af8d06da5147c411ca3dc00e978b39b614811dc229dfad2408ec4f7aede399a0753d4d36e013c653bcf14f764ab7757747d3545204fa23c2b97036e20168b89ae995cc46f7c0be91c9a926da42e37c0942ba548e2d8854"}], 0x108, 0x1}, 0x10000}], 0x1, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a22000-0x4)=r2) write(r1, &(0x7f00009b7000)="", 0x0) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000027f000-0x20)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x0) r3 = dup(r1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000dbe000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001a5000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000032c000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 10:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffff9c, 0x29, 0x2a, &(0x7f0000001000)={0xc3ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/05 10:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f000078a000-0x10)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d09000)=[{&(0x7f00003ba000-0x99)='l', 0x1}], 0x1, &(0x7f00009db000)=[], 0x0, 0x0}, 0x20000880) writev(r0, &(0x7f0000d23000)=[{&(0x7f00006bf000)="03", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000ae7000-0x53)='U', 0x1, 0x0, &(0x7f00008ca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d40000-0x8)={0x0, 0x7f}, &(0x7f000009f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e58000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a9000)=0x8c) 2018/01/05 10:37:28 executing program 7: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dc000)={0x0, 0x0}, &(0x7f00002c0000)=0x8) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000246000)={0x0, 0x0, &(0x7f0000275000)=[{&(0x7f000076e000)="8f0253963a8c1583a8eed289e42681f089128f9d0f50edd25dce600363cfbebac99c04a3167b7f6f55ed0b11138e2b41dc8e1e19f236693548455e722e503e737a4120bf775bb070ec3713ac8e984d2f23cf7a44c72427ac5d4492b5b3ecf709a69a445403cd25ec1caa40f8d434fe9d89e5099122b76bad858c9007f258a3ddcfbeccd4cc639e0ab4d27db72e7b2349249a20cbc286518228cc2a", 0x9b}, {&(0x7f000071b000)="3264acf6bc292c24bd9c5ef28788919fab", 0x11}, {&(0x7f0000094000)="6be0bf3c8ea4d1efdfa02f5a4c257375fa880cb3ad7dfdf588ff838481e6c415c3231e13e7deff097392213a7108ccb0fb8632fc0db3d9bbc976b61f3fa9bee94d72cdbe56ed77dde36cd392595c2e9574cd713a012842e2e2793a3c28af64b11a9d40ce22022eddd0c0da2167b964e5edd2a458f81650e5fda70ec2e7e9035de120d65e7233b28a9e", 0x89}, {&(0x7f0000119000-0xe3)="9edb9788c25f045e808abb25e0c66ffe86b0848df45705ef08c40dc96885004d269902e0f8df531a94ae86dd8bfa4051d955fe5e9c4f06a1d7038242f95785c073df28533507dd450636b8e9e8a663f735089a047c8ffbb29309521065e62c363011845a4c5a28be3b34b665638c9bcb9b1b9a894f45e11879a1a836e6698134ff7422e15a907b2668be7ad81167c55c4b14d25e338048ec854edf522dc264d9b5c03daf6e67433e76df58419a6845f92f880ab2882904e30f4d19d62f884f239271dcd56322c141997e64f00195792167a06b0550e8370b2e0aeca65610700473c7be", 0xe3}], 0x4, &(0x7f0000363000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd4, "1940d13b9f38b6e5365c5fea516356a552e1f75b39792b22f9be254b28335ca98b9c332c7cc7e1ea168ab497dcf723109d136c60af59e3b7e95369507a909d57cd59c4544ca861192f03445fd1177178f7dd157199937a0c9545a9322b0965db52e678863c903c8a4be13975e0e02af35a57bee29fdf10dbaa323d5d00a8e09e98c007b733903eb54d783e321cf0fba4ec6a21a86eea976d7f0c9b4996de3b91bfea1f8630b1387667a89703ed4e8e27600743657c99ad31d5eef18ba6465e01235badc84ee71b8b6ca1edc5d4554426acfe529b"}, @op={0x18, 0x117, 0x3, 0xf85d0931078851bc}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x90, 0x117, 0x2, 0x78, "b8fe663400b7096f2bd8f7341a37ebdd12281886a36ca77b8645240331b516e8440cef7a828e2118454d5ff1be66b29ef9f5262dc21ac8327caabf853bc6af69953ba16e04db38608751e3c15ba53a74fa9ec90fc8e74a8fb943b187f68ae610b8a770339de6fa78126179a0b4ae799ab3bfdc14a4cde812"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd0, "9ef2fb96516b89f99a08ec8cd7736dde417f444e58aaa1fbe02d508d5c38b7c2f2faa489310fc95740f9baf3971ea406393215b9cfba388aa2b16f8314be57af4b2f9ea437f584f0fad6719a59ee9b162c63cc7fb9b9fde91984be39e56290c0a457e8658c5455184112fa1cbee5fd0d3000942d14d8d42f5689439acedfac2b8d182f50ab5031fb10aa060168c05cf900eaeb82e00a373290b1adf558e6594456678f66fcae41e3cb3f538c3c679f1148efffc89c6551a09470f1629a3c15c1bb36bfab270acac8f5cb2625a6cbff51"}, @op={0x18, 0x117, 0x3, 0x0}], 0x308, 0x0}, 0x4000000) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00008df000-0xbc)={0x4, 0x2, 'client1\x00', 0x4, "2d443693e186e919", "127004b739750cd04ef14be99f51fcc0ebb9bc9d93bd56449389c004ef34bf2c", 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000843000)='./file0\x00', 0x0) unlink(&(0x7f00001ac000)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002d8000)=""/57, &(0x7f0000ae1000)=0x39) 2018/01/05 10:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xd) 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) write(r0, &(0x7f00009e8000-0x1f)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) 2018/01/05 10:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007e000)='/dev/sequencer\x00', 0x101000, 0x0) splice(r0, &(0x7f000003c000)=0x0, r1, &(0x7f00003ad000)=0x0, 0xffffffffffff0f96, 0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f0000f7b000)="", &(0x7f000002d000)="ea", 0x0}, 0x20) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00005df000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f3e000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e54000)=0x0, &(0x7f00008e0000)=0x4) r4 = syz_open_dev$adsp(&(0x7f000097d000)='/dev/adsp#\x00', 0x0, 0x40500) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000d45000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f65000)=0x40, 0x4) 2018/01/05 10:37:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d9a000)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffffffffff) [ 30.764354] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 30.803659] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 10:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x80, 0x6, &(0x7f0000846000)=""/26, &(0x7f0000a85000-0x4)=0x1a) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x10, "36e94167c5afd6dc16eea99e2b5f4459"}, &(0x7f0000fc2000-0x4)=0x18) 2018/01/05 10:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a2000-0x11)='/selinux/context\x00', 0x2, 0x0) fstat(r0, &(0x7f0000324000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ee000)=0xc) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x8, &(0x7f0000c05000-0x10)={0x3a, 0x1, 0x1000, 0x4}) r5 = semget(0x1, 0x0, 0xa) syz_fuse_mount(&(0x7f000034d000-0x8)='./file0\x00', 0xa000, r1, r2, 0x1, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) semctl$IPC_RMID(r5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000261000)={0x80, 0x0, 0x4}) 2018/01/05 10:37:28 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dfa000-0x10)={0x0, 0x9, 0x2, 0x80}, &(0x7f0000fd1000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000210000)=0x0, &(0x7f000085e000)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c98000)={r1, 0x7, 0x30, 0x81, 0x200}, &(0x7f0000fd2000-0x4)=0x18) 2018/01/05 10:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000418000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00009b7000)=0x0, &(0x7f00004b6000-0x1)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ed000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000f86000)={0x5, 0x266}) syz_emit_ethernet(0x36, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 10:37:28 executing program 1: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(arc4-generic)\x00'}, 0x58) r1 = dup(r0) connect$bt_sco(r1, &(0x7f000037c000)={0x1f, {0x30b, 0x7ff, 0xfff, 0x0, 0xffffffffffffffc1, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f8a000+0x219)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x546, 0x200, 0x4, 0x10000, 0x6d6, 0x4, 0x1, 0xfffffffffffffffe, 0x3f, 0x401, 0x1000, 0x1, 0x4]}, &(0x7f00002c7000-0x4)=0x108) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f01000)={r2, 0x7, 0x30}, &(0x7f0000fab000-0x4)=0x100) r3 = dup3(r0, r0, 0x80000) sync_file_range(r3, 0x9, 0x1, 0x3) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000fab000)='user\x00', &(0x7f0000fab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000018c000)="e03239fcd1f36d8d605dd50a2954dc19e334b210766e2f5dd49a0214ab58da899d90c74ab5ffd43a00535f9ce3207e8836cd0335bd5af05c9b318b5aa23d8eb56e11146a77c098c8eed3ddd444c630e6e1789c83144a0b390e7aa602e586c6235d773399b8ed828507438b88ad4195cf9124e2dd102413cb6d4cde5b3399657979c50f07e8b13d5b717779c861eec2b36293e8b83fafeac2f003a3daa35ea3d56e4b46fec538219ed97fff44dcc52acd82290e39b9d8d877a67d503acd09984eb92e6a058ea1f1f28c4f053da83ad9d05146e51cd15479af4e", 0xd9, 0xfffffffffffffffa) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000897000)='keyring\x00', &(0x7f0000fab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000092f000-0x10)=@common='eql\x00') keyctl$link(0x8, r4, r5) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000faa000)=0x8, &(0x7f0000fab000-0x8)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 10:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b04000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00004ce000)='oom_score\x00') sendfile(r0, r2, &(0x7f0000532000)=0x0, 0x4) 2018/01/05 10:37:28 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000014f000-0x5)='maps\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d33000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000+0xbaf)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000973000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x2, 0x10) r8 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x8000}, 0x8, 0x0) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000491000-0x10)='/selinux/member\x00', 0x2, 0x0) r11 = socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$netrom(0xffffffffffffff9c, &(0x7f0000aed000-0xf)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) r13 = syz_open_pts(0xffffffffffffff9c, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r15 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe6000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fanotify_init(0x40, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000569000)={0x0, 0x0}) r19 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000609000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000063d000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000931000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000317000-0x44)={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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r28 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = gettid() fstat(0xffffffffffffff9c, &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea6000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r33 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000093d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) 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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001e8000-0x8)={0x0, 0x0}) r43 = socket$bt_sco(0x1f, 0x5, 0x2) r44 = syz_open_dev$mice(&(0x7f0000832000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) r46 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa5000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 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) 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(&(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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000810000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000330000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b73000)={0x0, 0x0}) r53 = socket(0x0, 0x6, 0x100000001) r54 = inotify_init1(0x80000) r55 = timerfd_create(0x0, 0x800) r56 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e7000-0x4)=0xffffffff, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000044b000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000020a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d67000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/policy\x00', 0x0, 0x0) r63 = socket$inet_udp(0x2, 0x2, 0x0) r64 = socket$inet_udp(0x2, 0x2, 0x0) r65 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf6000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009bf000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eaa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) r73 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfe000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(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) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000068b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r77 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000abf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000)=0xe8) r82 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003bc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000490000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = socket$bt_hidp(0x1f, 0x3, 0x6) r87 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r88 = socket$bt_hci(0x1f, 0x3, 0x1) r89 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000636000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x100000000, 0x104, 0x7f, 0x4, 0xffffffffffffff9c, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000132000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000+0x3fc)=@file={0x0, ""/4096}, &(0x7f000053a000)=0x1002, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ba2000)={0x0, 0x0}) r95 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r96 = socket$inet_tcp(0x2, 0x1, 0x0) r97 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r98 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r99 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r100 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r101 = syz_open_dev$adsp(&(0x7f0000163000)='/dev/adsp#\x00', 0x1f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000cd7000-0x68)="d49fb8710e282f26cc4177e20129c7b2947e2a55e9faebb575b1ca5163a5c9a021a45273aa96d85c1f83718c043c5f758973a5e89bd732acfd33262842da8c62a09dbf946fc637002a49d8e03016302c846ba24cc9b3f49bd59af3f441dd6c22d152e561d241bda7", 0x68}, {&(0x7f0000484000)="19a04ccbaf781110011a1224b8c6a46578f8aff6d07ce2f2b9336852428dd9400c2c25bd811587304c6233122b55da7418267020ea6814e8e0809086ea1fddfc1d39d65bb81b738154e711e0b0cc2b67d1e14841232a663177540a2ce7cc4dafe792ec26d2a7ed3b264cd3cf848befa8de42eb25af5325a77eca0e08e13d5c49d8546427668c265597a37282066dbc87d04fb345d2af97add662052d484bae003262b5ce46f56d49942eb37e09b8ba2edcb9538c35f8aaf25b48a8e9474d1e2a2df524c2f948e253659af124e2e332dc322b4ebe1e4485d4cf83817f7a35a41e5ef8808618545fdd58ddffe190f0df9522", 0xf1}, {&(0x7f0000001000-0x65)="029ce5cca0b0aabab610af31bc98b819f0c7dfe1fea123c9390e839a3821bd35a580999178bc164b69a565e77d033c76ea94e47278d608e6371b3a32d30a95fd884bc345b9dd528ebdb8d66952cb3feee14122f74923af6c99bb5d94a3d58a2c72a760f776", 0x65}], 0x3, &(0x7f0000001000-0xb8)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb8, 0x8004}, {&(0x7f0000b41000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="fbbd0b873cd6ece9f1dda9720bffcc20248195b20ac896c3749f25fa2f2eac070cfabd8612f6eae99aa4aca95e4a2579fd39c611b93c3434f95bbca12996d713b4e28f6498ae5cb3920be93c01de2e657111bdb6a3282f7fc0f761", 0x5b}, {&(0x7f00005a1000)="b694bb36f944c5b820388e75d594d057eeb6156315234853600438c3d3cc2c228f2ddc5bae173fd5897785ee878b9d91f78895fe93f14b4196ce1f76df7557dc59fb964a87498a6788a41c5c974074511dd90e80e73db2d590d6e14e94cb1d88f31cd6043a2f327be6a60f2cc6485c77d3c75db061a1122e3dcef4e7fc9b31bf33f8f0126334e0b2df3e875276d43f02dd2e9c0b6121d8f1e968f105c5e6fce7a3d4a198eb30e868496b4ea7846d41615d115d751100165094e5", 0xba}, 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&(0x7f0000b0c000)=[{&(0x7f0000000000)="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0x1000}], 0x1, &(0x7f0000193000)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r62, r63, r64, r65]}, @rights={0x30, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @cred={0x20, 0x1, 0x2, r83, r84, r85}], 0xf0, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b56000-0x40)=[{&(0x7f000082b000-0x4d)="a20a6fc9abd1176a99a3ca0805c2217f970986c3c4b8366cbad2cddcf80f6aa672fad881760dc2f877996f3610701b7a7866399da5d5d8af834b146229d9bc2cfda768ecab6f164067fab4953d", 0x4d}, {&(0x7f0000000000)="94950867b9ff18bd6360ff24a054fd4314341ab058bc72070fed8a23af7ef8b0283cde6c2a88edd52637abdf4947a8eed698b8f53ead22efdc77e165b4a3ddacd977a0cf12fbc8d9794a5fc787be9492d6d5a3455dcd0126db91d74e7a2c36155436ae7a41cbda0992d7bc43fdc931bffc4041cfe5a1468fe2660eff1bd29ac788f75421423e", 0x86}, {&(0x7f00001c7000-0xab)="a48eb2fcc7653440d8b0496a62f618efac7b2663242bbcdeac5e0eae2ee0ddc77c1285256de39eaba7b5c528faf648b64f2489e6662774cd548b0d02308549e9d97670e0e32152b2e67322d9564276428a8e83ae67f463263daa46e7fecd37cc65ac768848cd94eb7505ef5ec1703fd9142c009fac6330ff82f9115c34f74b328631f0412d5df23a805fa9b333414f5a7de2ad813d4fd1cf7bcd67685609f89e3681d8e721ff86991a7d9f", 0xab}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x4, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r86, r87, r88, r89, r90, r91, r92]}, @rights={0x38, 0x1, 0x1, [r93, r94, r95, r96, r97, r98, r99, r100, r101]}], 0x68, 0x0}], 0x8, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) r103 = ioctl$KVM_CREATE_VM(r102, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r103, 0xae60) r104 = ioctl$KVM_CREATE_VCPU(r103, 0xae41, 0x0) ioctl$KVM_SMI(r104, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r104, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r104, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r104, 0x4004ae99, &(0x7f0000635000-0x4)=0x0) 2018/01/05 10:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) writev(r0, &(0x7f0000230000)=[{&(0x7f00002fe000)="8376bae65a491620155733ff6c4a17479881eb2d6acd68e92bb3715366b96b8cbce029ce89d5b627054c5a3e5ddf4b679f33974532c88b88b5aa61d7b4ee244e673a01091cc57ced1e4d0e0a9875db863746c5a596fb5f0ea84ee4034ead66e39bab5a0a13dc1c4a4bb4eb73772fc7e772e12a05ca8c0c94520c93fe471ab176f729da72d62913925581fd1e8ef4a7fcec891c781ada69c9c669b0adb9a08dac7c0d7527d549ea1e0a0a4900fc061dbf8235988a981d4e0ebfbaaaa53429864e904bce2259b61321dc2333da3d7a90071547cc04e6824c6a693c3f4e95004bedb9", 0xe1}, {&(0x7f0000b83000-0xd0)="8524f4d344fd50d73e227b2726465a8600b9f52b7ad24b8d27aafcd3745725c1d465462a77fa791391daee5e1aa772f0cb56b8f3ae5dc526876a4595a468c21e10607ee5adb5e82a491b44bcaf769b6e4aac7f66c84cb19c7850a9ea64bbffe67927a6b99b33c435af4aded92bbaab68af622cfcfb86f267ca9f934ebf450456ecca8abf6a2ea6d9c969ee8b54c23043abd86add7602df41fded43b9d418fd22464d568b4eae5fe565392bbfbbbd613ff44929f4340466f90b803d5c533907c3245e5e4b891c88d89597d5b6c2c40e92", 0xd0}, {&(0x7f0000b25000-0xf)="83a65afcb16691cba0b01dc705d011", 0xf}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000851000)=0x0) getpid() 2018/01/05 10:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000299000)=0x0) tkill(r1, 0x24) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000167000-0x10)={0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) clock_getres(0x6, &(0x7f0000474000-0x10)={0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000886000-0x10)='/selinux/create\x00', 0x2, 0x0) recvmmsg(r4, &(0x7f00001f3000-0x78)=[{{&(0x7f0000e80000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009da000)=[{&(0x7f00007cd000-0xe8)=""/232, 0xe8}, {&(0x7f0000f48000)=""/146, 0x92}, {&(0x7f000041d000)=""/4096, 0x1000}, {&(0x7f000027a000)=""/10, 0xa}, {&(0x7f0000484000)=""/13, 0xd}, {&(0x7f0000f33000-0x7f)=""/127, 0x7f}], 0x6, &(0x7f00002d0000-0x1000)=""/4096, 0x1000, 0x0}, 0x3}, {{&(0x7f0000aa4000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018b000)=[{&(0x7f0000aef000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f0000df0000-0x8e)=""/142, 0x8e, 0x84}, 0x6e8}], 0x2, 0x100, &(0x7f0000774000-0x10)={0x0, 0x989680}) pselect6(0x40, &(0x7f0000d88000)={0xffffffff, 0x2, 0x151, 0xe6, 0x6, 0x1f, 0x3, 0x0}, &(0x7f0000b7a000+0x19b)={0x0, 0x3, 0x4, 0x3f, 0x834, 0x76, 0x1, 0x9}, &(0x7f000093b000-0x40)={0x8, 0x2865, 0x6, 0x7, 0x7, 0x3ff, 0x4, 0xfffffffffffffffa}, &(0x7f000013a000)={0x0, 0x1c9c380}, &(0x7f00009e5000)={&(0x7f00003b0000)={0xfffffffffffffff9}, 0x8}) mq_timedsend(r0, &(0x7f00009b2000)="", 0x0, 0x0, &(0x7f000006e000-0x10)={r5, r3}) 2018/01/05 10:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e52000)={0x0, 0x3f}, &(0x7f0000e2d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000608000)={r1, 0x4}, 0x8) accept4$unix(r0, &(0x7f0000e80000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a9e000)=0x1002, 0x80000) write(r0, &(0x7f0000e4e000)="240000001a0025f00000000400fffc020a08000000000000000000000600030001000000", 0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/sequencer2\x00', 0x24000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000272000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/05 10:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x71, &(0x7f00004af000)=[{0x31, 0x0, 0x80000001, 0x5d612a2b}, {0xfff, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x100000001, 0x0}]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000034a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000043b000)=0x14) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000c89000+0xb00)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d60000-0x8)={0x1, [0x0]}, &(0x7f00005eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002fb000)={r1, 0x4}, &(0x7f000024d000-0x4)=0x8) 2018/01/05 10:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00004fd000-0x1d)=[{0x1c, 0x20000000000020, 0x719, 0x0, 0x0, "02002000fe20000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004fe000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x5}, &(0x7f0000483000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000db8000)={0x9, 0x1, 0x0, 0x100000000, r2}, &(0x7f0000c26000)=0x10) ioctl$TIOCCONS(r1, 0x541d) sysfs$3(0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d71000)=0x0) migrate_pages(r3, 0x4, &(0x7f0000289000-0x8)=0x8, &(0x7f0000c16000-0x8)=0x1) capget(&(0x7f0000856000)={0x19980330, r3}, &(0x7f00004ad000-0x7)={0x9, 0x0, 0x1ff, 0xe4fc, 0x0, 0x40}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a96000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00009eb000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x0, 0x9c00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e22}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xa0) 2018/01/05 10:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) prctl$setendian(0x14, 0x1) r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000879000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) 2018/01/05 10:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) vmsplice(r0, &(0x7f00009dd000-0x10)=[{&(0x7f00002dd000-0x3d)="92987b034150fcbeb9457c29f1482ba6ade302f3c364c1879b2ef7d71557b0fe604c90c46b390995303663e247da32d18cabe9b764de17d33620726fd8", 0x3d}], 0x1, 0x1) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000008d000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0xfffffffffffffea5, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002cf000-0x284)='t', 0x1, 0x0, 0x0, 0x0) 2018/01/05 10:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000637000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/01/05 10:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e55000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000e1000-0x3a)=""/58) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 10:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x0, r0, 0xcb6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{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, 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}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 10:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) clock_gettime(0x0, &(0x7f000020c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b77000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000855000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3d000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000d48000-0x20)={{r4, r3}, {r2, r3}}, &(0x7f000067e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 10:37:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/cuse\x00', 0x80, 0x0) r1 = mmap$binder(&(0x7f0000e6a000/0x2000)=nil, 0x2000, 0x3, 0x8020010, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000c6a000/0x1000)=nil, 0x1000, 0x100001000000, 0x80012, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x20, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r1, 0x3}, @free_buffer={0x40086303, r2}], 0x90, 0x0, &(0x7f0000224000-0x90)="dfc2c12ff126aa0b847770768d84fb8198c3a387c37630fe3b17aa3e3f5ce59f2092102184d286a5f6486938f816c45383362ec15dcd92bc41fda4e2948ff04d4b1d23d80178705cfd3f30d756ca13f3c89db019a44d9877a2815d903119057b13d0370a2ad12acc4876acd7abc352ff2ad03713c4d00a00d76e5d3ad9552a72aca955afe0e079c24bbe329ce6d0c42a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000d6c000)=0x0) setsockopt(r3, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$amidi(&(0x7f0000334000)='/dev/amidi#\x00', 0x8, 0x20000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d2d000-0xac)=""/172, &(0x7f0000f42000)=0xac) 2018/01/05 10:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffff9c, 0xc018643a, &(0x7f000008c000)={0x1ffffffd, 0xfd, 0x15}) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000d6b000)='/dev/loop#\x00', 0xfffffffffffffff9, 0x80) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) r3 = syz_open_dev$vcsa(&(0x7f000001d000)='/dev/vcsa#\x00', 0x7, 0x10a00) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000ab5000)=""/118) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup3(r2, r1, 0x0) [ 31.189248] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 31.204239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5262 comm=syz-executor2 [ 31.227149] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/05 10:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) writev(r0, &(0x7f0000113000-0x10)=[{&(0x7f00000bc000-0x69)="435d51894f8aef6544c5482c1b89f0b8a48d9d1a22c7731c6a82d1b550c2a4ae70d60363f301b1ac08707197766b33933194b1df4fc6bd7470adbdc76d7a15cac848a1661eb4a8120cd075ead8642bbb2f9171a4ac7d4b5b0010ca3c2cbab7e2f9da870ffaeec510b9", 0x69}], 0x1) 2018/01/05 10:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x795, &(0x7f0000df7000)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000381000)=0x6, 0x4) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000d19000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x15e, 0x0}, 0x0) 2018/01/05 10:37:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000a8000)='/dev/sg#\x00', 0x75b, 0x20000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000426000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/enforce\x00', 0x880, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b9d000-0xf)={@common='ip6tnl0\x00', @ifru_mtu=0x5148}) r3 = syz_open_dev$admmidi(&(0x7f0000ec9000-0xe)='/dev/admmidi#\x00', 0x2, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000c78000)=0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00002f0000)=0x6) readahead(r0, 0x3f, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e30000)={{0x0, 0x1}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.269658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5275 comm=syz-executor2 [ 31.307696] device syz4 entered promiscuous mode [ 31.336352] device eql entered promiscuous mode [ 31.380780] device syz4 entered promiscuous mode 2018/01/05 10:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) bind$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) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 10:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000b3e000-0x24)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/05 10:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000055000-0xc)='/dev/autofs\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000bf4000)='./file0\x00', 0x200) 2018/01/05 10:37:29 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x3, 0x78, 0x0, 0xfff, 0x1, 0x2, 0x0, 0xd11, 0x5000, 0x1, 0x2, 0xffffffffffffffc0, 0x7ff, 0x8, 0x2, 0x4, 0x552, 0x6, 0x5, 0x7, 0x44, 0xfe9, 0xfffffffffffffffd, 0x9, 0x8001, 0x7, 0x54ef, 0x7, 0xffffffffffff6017, 0x5e, 0x1, 0x1, 0x7, 0x1ff8, 0x2, 0x1f, 0x0, 0x9a4, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x1, 0xfffffffffffff3c7}, 0x0, 0x7fffffff, 0x1, 0x7, 0x5, 0x7fffffff, 0x5, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000009000-0x8)='./file0\x00', 0x8000, 0x1) lseek(r0, 0x0, 0x3) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffe) fcntl$setflags(r0, 0x2, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/05 10:37:29 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x100008, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 10:37:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000856000-0x7)="1080", 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a1000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000365000-0x4)=0x0, &(0x7f000021f000)=0x4) syslog(0x0, &(0x7f0000a33000-0x11)=""/17, 0x11) syz_open_dev$sg(&(0x7f00009e8000)='/dev/sg#\x00', 0x1, 0x20000) 2018/01/05 10:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000bda000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000765000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/05 10:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0xfffffffffffffff8) syz_open_dev$dmmidi(&(0x7f00007d4000)='/dev/dmmidi#\x00', 0x9, 0x400) r0 = syz_open_dev$mice(&(0x7f00003bf000)='/dev/input/mice\x00', 0x0, 0x8000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000742000)={&(0x7f0000955000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000-0x40)=[{&(0x7f00002df000)="", 0x0}, {&(0x7f0000ca3000)="8a1f9263aa12a9231756bbaa70a44fa5a854b1104dbb11d05239074c374f1ff47a07df0948385d72f181", 0x2a}], 0x2, &(0x7f0000ccc000-0x1e0)=[], 0x0, 0x8000}, 0x0) 2018/01/05 10:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f000076c000)="1008000000fe04050000088f000a0100007f001909000000000100000000009c6dc2edae5724bb1e0f3ccb78bbce76acac36f929f049bd909f600863c83b29ffdd646799f0d8ac56a23664a983bde80a084aec83762dee9794163fb8ef", 0x33a) 2018/01/05 10:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000a73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000056b000-0x60)=[{&(0x7f0000fc0000)=""/152, 0x98}, {&(0x7f0000422000)=""/150, 0x96}, {&(0x7f0000a01000)=""/132, 0x84}, {&(0x7f000055e000-0x80)=""/128, 0x80}, {&(0x7f0000d05000-0x52)=""/82, 0x52}, {&(0x7f00000c9000-0x8d)=""/141, 0x8d}], 0x6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e06000)={0x0, 0x36, "824fbb2776e66dee66e30a4ec576c41e1693b304fcdc700be58b65deea44c77daaa70f305c8dc52f90e6b5f960c756409a881261134b"}, &(0x7f00006c2000)=0x3e) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000938000)=0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002dd000-0x10)={r2, 0xc8, &(0x7f0000889000)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x101}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000494000-0x4)=0x10) poll(&(0x7f0000cf2000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 10:37:29 executing program 4: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085c000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup(r1) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007a1000-0x63)={0x0, 0x5b, "58ad4470d398ce58d8dae82294ee62094a43651544ac018c7acafe77e4624e703ff9e9feca9c33b809bbefa1614f2ff1540aea7c05ab43062b2fd6ad2fac55368e4cddbd0237efb2a853bde02ce9540e2cd3ff38e22eedaee94b40"}, &(0x7f0000b0f000-0x4)=0x63) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000391000-0x20)={0x1, 0x6, 0x0, 0x101, 0x0, 0xffffffffffffff81, 0x800, 0xffffffffffffff26, r3}, 0x20) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x10001, 0x0, 0x0}}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 10:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r0, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x0) sendto(r0, &(0x7f0000069000-0xd8)="f9a26631a4bec0f42b8b7a602b7223c7a8edcafe5df9f4c5c87919a44f241d67dde7f2877ef3d22e96ff3fd30e8f9cabb26e21eebf96b5d624949bb1257059bba0b07e14e9a6bc6ce119889dc2a269cc38b35cf11d48bdb769d0795abbafb659634f44b524a2680d51c6b2e1d52a86c7ab85d6069ead18b96162b0da4db2cbe6bbb13dd43e2b03f80df8a2f03a4b2b596f1eb0ce39745ffdfd881034a8e5bb4d9dc2d100060f268697c0d5620b1a8d486a983982a9aee117438e5d2afdbfbf121dd69ba35e8269e15ef75763bd37e59c0440549460ed2c10", 0xd8, 0x8800, &(0x7f0000cc4000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/01/05 10:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006f6000)='/dev/vcs#\x00', 0x0, 0x200) openat(r0, &(0x7f0000b34000)='./file0\x00', 0x0, 0x8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000bb9000-0x15)=""/21) sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/05 10:37:29 executing program 0: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)="ffe1252800", 0x3) fcntl$addseals(r0, 0x409, 0x8) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/01/05 10:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 10:37:29 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x40, 0x101000) perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x1, 0x7, 0x2, 0x20, 0x0, 0x3, 0xd5, 0x0, 0xffffffffffffff7f, 0x9, 0xfffffffffffffff7, 0x498, 0xfffffffffffffe01, 0x1f, 0x6, 0xe8, 0x4, 0x80000000, 0x8d, 0x2, 0x3ff, 0x0, 0x6d9, 0x7, 0x98, 0x401, 0x7, 0x2, 0x6, 0xff, 0x7fff, 0xffffffffffffff81, 0x10001, 0x1000, 0xffffffff, 0x3ff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x1}, 0x109, 0x400, 0xffff, 0x1, 0x491, 0x8001, 0x2, 0x0}, r0, 0x5, r1, 0x2) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) 2018/01/05 10:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008e3000-0xc)='/dev/amidi#\x00', 0x4, 0x8800) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000006e000)={[{0xfffffffffffffff8, 0x81, 0x3, 0x100000000, 0x99, 0x0, 0x8, 0x7fffffff, 0xe000000000000000, 0x1, 0x1, 0x1, 0x0}, {0xffff, 0x100000000, 0x4, 0x7, 0x400, 0x4, 0xa51d, 0xffffffffffff0000, 0x5, 0xfffffffffe58c985, 0x5, 0x0, 0x2}, {0x3, 0x0, 0x4ccc0000000000, 0x8, 0x101, 0x66, 0x401, 0x1000, 0xe3f, 0x3f, 0x100, 0x7, 0x5}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000082a000)=""/0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r5, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000602000)={0xc1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40, 0x200, 0x0, 0x4, &(0x7f0000e32000)=@generic="c5f2150b6dc1a04fea5e9186bd046c7c", 0x22d, 0x100000001, 0xc75d}) tkill(r3, 0x16) 2018/01/05 10:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = syz_open_dev$mouse(&(0x7f0000f91000-0x12)='/dev/input/mouse#\x00', 0x933, 0x802) connect$netlink(r0, &(0x7f0000973000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ff1000)={0x5, 0xffffffff80000000, 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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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]}) 2018/01/05 10:37:29 executing program 7: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0xb1a6, 0x7, &(0x7f0000001000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000013000-0x70)={{0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b7d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000593000)=0x0, &(0x7f000074c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0a000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) 2018/01/05 10:37:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x58)={0x2, 0x0, [{0xc0000001, 0x100000001, 0x2, 0xf36, 0x6f7, 0x7, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x3, 0x3, 0xbf78, 0x1, 0x8, [0x0, 0x0, 0x0]}]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e75000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}]}, 0x340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000427000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:37:29 executing program 1: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003a8000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0256b8", 0x0, "e86b05"}, ""}}}}}}, &(0x7f00004b8000-0xc)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c79000-0x10)={&(0x7f00002a6000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5b000-0x18)={r0, &(0x7f0000d5a000)="4a199db56bb108b92d89b4fca75d55951253f616bd0f131b65b55eb323f635e42fce873ae86dc6e2bc4b61a604e9e39ae0be76be2547df2e093cd9165f700a9e4cc82be7f7c4ee133332ce8b922d76bc942265fd0c5973a709c36a9fa4e88c4aec4de91709ca029a49ef17e68e2441c35e3fa22f2dbf639b40a810609b3f64a887fb561d60c42ba4e427a7fb4ece75640f5e5672c5ce80b844be8bd3687c41c706ca3931d344d0c8569b84", &(0x7f0000d5a000)=""/4096}, 0x18) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/mls\x00', 0x0, 0x0) r2 = geteuid() mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xb6, &(0x7f0000d5b000)='./file0\x00', r2, &(0x7f0000d5b000)="7c68da9c094c773df7a87c781a8b8901c36f6247887a7b85d247707319bca5d9193e9ca33121548faed4bbe593fb3bf7b5046ab2cd06cfdf210b9a8d623ed5c43086f3ec5da450929b23e6dd8d40ab44d282a7b7d1331a67a9d83707cd7574acd397e12dc5fded0cebf0635a1f0cd159a909d9764ff0837a480440b3f9cfa5b8b81a9fae92f9fdb5f5") ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000074d000-0x4)=r2) 2018/01/05 10:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f00004fe000)={0x5a, 0x1e3, "9d9a97baadd67465a527c35061d480b2cdd7f998f0efafdf6ce03efb1215e572e800b0b80e7a023362d8a4628528ded5baf62e077827e50432d61d62e5c6d34a6fbf5ffebf8c67589acabf76ce5f3571044e"}, 0x2) sendmsg(r0, &(0x7f0000d78000)={&(0x7f000000c000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a8153ffb30dace6c06f4cc6c599df641ae043b9aa443196aefcfd094ccfc821c9155dac749da937cae411b7d9549f99c98473b386ed11ad3df2e15189bbb16", 0x0}, 0x60, &(0x7f000027d000)=[], 0x0, &(0x7f0000a78000-0x1110)=[], 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bb1000-0x170)={0x31, 0x5, 0x1, 0x5, 0x6, [{0x99, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xca9, 0x54f8, 0x9, 0x0, 0x0, 0x2808, 0x0, 0x0, 0x0}, {0x4, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfab, 0xf309, 0x429, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xffffffffffff8001, 0x5, 0x5, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x401, 0x8, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x46, &(0x7f0000a27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) 2018/01/05 10:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fda000)={0x0, 0x52, "a14148c0e314611e53a880fc020ebe47587b9e1c792873548019f205a74b71a54d7da95ef8c82f523298b391e73b3325cc3a2b1bc9c867f66635235f7aae5b412273243cdd82c0bc1edef63da4bc0595e37f"}, &(0x7f000096e000)=0x5a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b2c000)={r2, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ca51065}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc743, 0x40000000000006, 0x0, 0x7, 0xa25a}, &(0x7f00006a5000)=0xa0) 2018/01/05 10:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) fallocate(r0, 0x8, 0x0, 0x59) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000bae000)=""/23, &(0x7f000041c000)=0x17) 2018/01/05 10:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x2000, &(0x7f00006f7000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:37:29 executing program 1: pipe2(&(0x7f000025c000+0x55a)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x2cf, 0x5, 0x7f, 0x15, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x0, &(0x7f0000001000-0x40)={0x4, 0x4, 0x52, 0x7, 0x2, 0x3db7030d, 0x2, 0x1}) 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9d000-0x17)='GPL)cpusetprocvboxnet1\x00', 0xfffffffffffffff8) socketpair$inet6(0xa, 0x3, 0x899, &(0x7f0000949000)={0x0, 0x0}) r3 = request_key(&(0x7f0000eaf000-0x5)="7565738000", &(0x7f00003c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f5000)='.seoinux\x00', r2) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00007f0000)={"cd170605b5245214ebfcd9425b2325921dde686480ae71e5a353aa3957534b0773a075ded20a1d85f27fd78bb0f9a67f39ba19bdd6d1beb5e4fc2ec71059c5b0b2a83e53aaa6119fc40af2b9a6db9348cc84ed0605b22f643f8bf8579714742fd07d6a5bce2f298facf35dbd2e0f69c2f100618928d6d79c11a6ef0b7d461f2e45ed4749605fe9e4a1f1c98c80742cf7c002315eb62e8b80626f39d6fcb333bd8476cc8bde5f67cb387bbe392d74f99160a47f4c666b79dff6b4137f9ceece0e52e1f72bac0204a974c05785b8ea0e78f65d2f6d96aa7474abefb5bae0f4b6241e2259724da76ab033b6df4129d05db8d02eb3f4d8b4f242384059f80b158d60482e0c09b51e93f2f48c0709c5ca10ed4f611241fc6b29bcc6b902a9217c2ec020801d3e29b13464d100f8facbf27631e400e12023a48cc43cc3b2f1f25ad2de86062f8d69a9689fe3a9f91cd4fb4a290ad1b40fac54afeb1514fb7633eedfd4fbc65493bfbdccce12d185f60d8c341e8ef240615ded6b4ab214ad217f7e799ba1c6686c65226e7124d4cc66374d3b51ae73500d2df6e71ac1fb289a827c7986fdcf42f47be63c49ec27d9d78e96614b2ad4eb880e6449f08952c2415703180fdbe0025388b98d08e8730d18db6cf418266e82f37950fae5126501670927afba8cf44f325433e53cb3321df48a8e1ad67ee5323821d4215b9b04671274b565c806484f4ea4600f227ae2d4ee01d9526d0a3ef1788fa67c5febc2bbe71d6797bb45d7548fe6d57f267edc44405e9ca37aaf42444840ff48e1f79cecd0b0084a8a594fd6d1a4039544a4ba49f538e22ee72deae234e1bffbc38598df15570665174010d76a34fe689ae7ef56569a5881fcb3642bd54130a37022bd0bdc495893a7be04d0126c7a725ec989a05e1a26feb256ba833e3e24d7536d539cddbffdfdedfaedc7fab33e95ac25b4b4ce7615c4460bead647a7ab4b7bd5e47f70ec02c632c99530b9b738f3f6e4e60ff050c1c60a0f3d6a2a295f559eafd87f8b5ffa9a39066db8e35263359cd7dcf282dc361e6fbcbd530561e0b447abed0919a7be4c9e4d4b701198889f5ad65a3d95866e46c66c8595b6b91e4005d68d6170ddcfe8a54e026a9d7a944ff020424774d22cdf8d197445ea395a4a2b153397243415c1c19c09b491f0abaf7c98d7de16a00ec01bb80d43af859645ce85fdb2540ac54277153af3975274b1f0508ca1a4e068f3b4795252d4d55ebb2f53ea9978d3c819a17dd0a35586759575711bb8d7cfc08a77a8a024f4b7f83eaf217c7a93b8ed0485b88548ece8a7c4bbfc676f70d8092608bfaefc734e632aabc1202be7bd55eabf0d5f7d9505747a5e4d5ada8cfc2021552409f68da62383a60b92078f6fc95d67d178aad04d98d179737c3eb6d99a4c49ad567be5d93a7ef797ff7774fe55bc1c"}) keyctl$unlink(0x9, r2, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007bd000)={0x0, 0x800}, &(0x7f0000fb6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000843000-0x8)={r4, 0x400}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf0d) 2018/01/05 10:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x4) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009bd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r1}) sysinfo(&(0x7f0000201000)=""/79) [ 31.592128] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 31.616932] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/05 10:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b67000-0x10)={0x5, &(0x7f0000cb7000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d0c000-0x8)={r2, 0x3}) r3 = dup(r0) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x38c) r4 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r5, 0x0) close(r0) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) clone(0x0, &(0x7f0000479000)="", &(0x7f00004cd000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000fa2000-0x88)="") fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) tkill(r4, 0x16) 2018/01/05 10:37:29 executing program 4: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000361000)={0x4, 0x0, &(0x7f0000362000-0x44)="e112918648054021325c8d1771f4b19357aabc97f2f01a4c03483debe51cfc3c38d186b3f3687d9efa9bfb22472d3e3e1414e250abc3493e8c8e0a79b06786854b3cd438", &(0x7f0000361000)="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", 0x44, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000363000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r1, r0, 0x6d, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000363000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002be000-0x4)=r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 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, 0x2, [{{0xa, 0x0, 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]}, {{0xa, 0x0, 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]}]}, 0x190) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00002d8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000b9000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff8bb, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0xa4) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000781000+0x2bb)={0x8, {{0xa, 0x1, 0x1004000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto(r1, &(0x7f0000012000)="", 0x392, 0x4, &(0x7f00005e1000-0x80)=@generic={0x1d, "f943ac7f3019d05c7b8eeedc8afca42ddf8f31020bb69948a6d6db714488d1fb312751df41c40dc770c9a1484db8106662a36fefe4667b81316f5bb6d37365dc86fa9a4e8874e33652011e2f2354938528afe24c81c56788246d8413ef8d43376ab5562fb04cea2a30f7b3ad065811a9bc348308db8a432db434e0c5aa6c"}, 0x4c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000085f000-0x8)={0x0, 0x0}) 2018/01/05 10:37:29 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x600040) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000000000)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x24000000000000}, &(0x7f000085c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x4, 0x1c, 0x1}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x25)=',{nodev,!user-proc[posix_acl_access-\x00', 0x25, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00006f4000)=0x10) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00005f4000)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b2a55500b5ff74b06ccb0000e8c886586975b5446e"}}) ioctl$void(r4, 0xc0045878) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000967000)='/dev/sg#\x00', 0x3, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000feb000)={0x0, 0x0}) ptrace$pokeuser(0x6, r6, 0x12, 0x3) getsockopt(r4, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) fcntl$setlease(r4, 0x400, 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fed000-0x4)={0x707acad1}, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000fee000-0x4)=0x5, 0x4) 2018/01/05 10:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xd0, 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$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000702000)=0x3, 0x4) sendto$inet6(r0, &(0x7f000044f000-0x88)="f4641dd22b10830f9b1bdedb4bc660a4cd0dd233c25b5db5519b501ca7a2f60996df62a0064de5bb148d7a19187aef12c485821e4245c4ab4c27af1028db81b78284a63ddf3e00a8a4ea9d3d9cc8f51fac80229fcd63e64916020dcaccda341f2a85df0acbb4190570b5bc42eb9f1d95fe582359a1c0636a163119f1f02c4c6156f0062e81d3edaf", 0x88, 0x0, &(0x7f0000974000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 10:37:29 executing program 1: r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0x20000000000ce, &(0x7f000098a000-0x3)="", 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000075d000+0xb9c)=0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001000-0x40)={0x9, 0x0, 0x1, 0x0, "f74c3de2696b72b375e7d431709bb92aabe46b4953db7dc7763d21661997193172b7fe119b1877c5403e529e", 0x4}) 2018/01/05 10:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ee2000)=0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000509000-0xa)='/dev/cuse\x00', 0x414000, 0x0) getegid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000fe5000-0x58)={0x81, 0x9, 0x9e, 0x0, 0xcc, 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]}) 2018/01/05 10:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x0, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0xf544, &(0x7f0000331000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f000057f000)=[&(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000b95000-0x78)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9f000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000648000)=r2) 2018/01/05 10:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/05 10:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e22000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00003fd000)={@generic="2b7213c30c349be015a3a06fd0134ceb", @ifru_mtu=0x2}) pipe2(&(0x7f00002de000)={0x0, 0x0}, 0x4000) sendto$inet(r1, &(0x7f000017c000)="80856de102c08e96e263eacae481a75d4858e854177fa9a37d59e2977cc5c6db6893ad2cfd21b105033dac8468cdffe4c7cf0dc032ee3665d7f6bc8863642e93e2f7d0b66cb099bd1de0ee0a24ff27c70372d631aa4a21b83849d56cef33953a2550109c263d6f08beff38f96a37d05469e2efddd8cb8254e52df9e8fa0c9b1a9e31f0b1e6804321a2", 0x89, 0x10, &(0x7f000016e000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) writev(r3, &(0x7f0000e23000)=[{&(0x7f0000208000-0x6f)="0c4b09f9437d75ad2c669e447634e7343a7f1768ddca86d9e0c00faaed3a1d3595a3224a9b16430613bb9af51750ec0a2cfb086ab7f667c924c330e793e32e72361215fad9a6695256259c58d0064eb401e75bac8a692d2d40c0f42eb8509d2bffb46637366ceb40fc62540c6991f5", 0x6f}, {&(0x7f0000b44000)="0e4cf1829b016a65e98265543e6394910e6cce138d67ee8799f61c5fefdbc3f0100171b5b989c57b3f5c0b83765303416d9633fee50090a062ae747533220147bb50ee7e0d358fa6df460c978695f782d87c6e8d684ed3081392bac22dbe6a97837c6425869393753f6efdf154c99bef947d5925378cb44ee25b8963a38c2596fe0363673e5e4c73beb22b232be66d12e8637fcee70a4daae83a94db", 0x9c}, {&(0x7f0000e59000)="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", 0x1000}, {&(0x7f0000f3d000)="a1b86fcb95d36866cb052062d06b0734be602c64501040ab64a793fdff04bfa1889e9fc3a76200a9ec3be1b12b07d3c80e9daf387e7f202dc6a2c8738fb3cbb01d8d0af6594dd2b30366d14e1ca4ff3047f1873f85e1e7a59393aa5b893d7a03dcfbeb6d56", 0x65}], 0x4) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x0, ""}], 0xe, 0x0}, 0x0}], 0x1, 0x8000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b26000-0x4)=0x0, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) 2018/01/05 10:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0xfffffffffffffffe) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000841000-0xe)='./control\x00', r0, &(0x7f0000e6e000-0xa)='./control\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e69000-0x4)={0xb89, 0x8, 0x10000}) mount(&(0x7f000053d000-0xa)='./control\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000000, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f000048d000-0xc9)="831503814f20a42c178ebff5dffa7f46ebeb053eadd1b81b93f5819a6da3bd5f0dd738dfd298520a90044bef64ef758c76a03502f10a2ef75f3d1ac2e01cc07d78b85ee96c63330c9f5dd4bbd6f57f5d306af19bb86b6bef8f2de752fc34904a8e5adfcf6ec78ebc355b1e56b8d42f06e4700770807ee9d35b46c8a2c9aa3faa0fbaf334386b419f90b8e0e8a63c803108d9e047f533e8a0924f1ba8c3d7348b427582a92784a94ccef496665a607bf1d2bbcc61dd023098ae3a10e2f1174bf8b5b4c77b060ae1e79b", 0xc9, 0x2000c014, &(0x7f00002d7000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000ce0000)={0x10000, 0x7fffffff, 0x1f, 'queue1\x00', 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, 0x0]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005ba000)={0x0, 0x1, 0x4, 0x7}, 0x5) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/05 10:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) ioctl$void(r1, 0xc0045878) r2 = getpid() gettid() r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000b8000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000a66000)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000b4d000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0xe3, 0x400, 0x9, 0x800220, r4}) read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r2, r2, 0x25) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ca4000-0x4)={r0}) r5 = syz_open_dev$vcsa(&(0x7f0000148000-0xb)='/dev/vcsa#\x00', 0x5, 0x200) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000a4e000)=0x5, &(0x7f0000b63000)=0x4) 2018/01/05 10:37:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f75000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000b6f000)=[{{&(0x7f0000807000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000665000-0x50)=[{&(0x7f0000283000-0xab)=""/171, 0xab}, {&(0x7f0000f46000-0xb7)=""/183, 0xb7}, {&(0x7f0000c2b000)=""/4096, 0x1000}, {&(0x7f0000c55000-0x51)=""/81, 0x51}, {&(0x7f000080a000)=""/200, 0xc8}], 0x5, &(0x7f0000400000)=""/183, 0xb7, 0x4}, 0x10001}, {{&(0x7f000093e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000022f000)=[{&(0x7f0000832000-0x2c)=""/44, 0x2c}, {&(0x7f0000a6b000-0x3b)=""/59, 0x3b}, {&(0x7f0000201000-0xe9)=""/233, 0xe9}], 0x3, &(0x7f0000f3e000-0xd3)=""/211, 0xd3, 0x9}, 0x2}, {{&(0x7f0000c24000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000049a000-0x10)=[{&(0x7f0000106000-0x4b)=""/75, 0x4b}], 0x1, &(0x7f00009b4000)=""/250, 0xfa, 0x3}, 0x422e}], 0x3, 0x41b65b391a79f65f, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 10:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000693000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e1000-0x4)=0x14) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000511000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) bind$inet6(r2, &(0x7f00005b8000)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000069f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socket$inet6(0xa, 0x0, 0x0) 2018/01/05 10:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000768000-0xd)='/dev/binder#\x00', 0x0, 0x1000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006c1000)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000d28000)={0x10003, 0x0, &(0x7f0000f26000/0x2000)=nil}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f00008c4000-0x48)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) close(r0) 2018/01/05 10:37:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x3c)=""/60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8002, 0x4, 0x1cd, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x3ff, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e87000)='./file0\x00', &(0x7f0000c49000-0xf0)=""/240, 0xf0) r3 = syz_open_procfs(0x0, &(0x7f0000af5000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/05 10:37:29 executing program 0: syz_open_pts(0xffffffffffffffff, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffff, 0x200480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffa57a, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0xffffffffffff7404, 0xf, 0x7, 0xb, 0x30, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afb000)='GPL\x00', 0x4, 0x17, &(0x7f00004c5000)=""/23, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000258000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000025c000)={0x5, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/151, &(0x7f0000e07000-0x4)=0x97) r3 = socket$inet6(0xa, 0x80000000000005, 0xff) 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) recvfrom$inet6(r3, &(0x7f0000002000-0x6e)=""/110, 0x6e, 0x40, &(0x7f0000002000-0x1c)={0xa, 0x2, 0xffffffffffffffab, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000-0x4)=0x6, 0x4) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fd0000)="", 0xfffffe3f, 0x0, &(0x7f0000a32000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 10:37:29 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000edd000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000002000-0xd)=@known='security.evm\x00', &(0x7f0000001000)='!*eth1ppp1]{!,J-^em0eth1\'\x00', 0x1a, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x80007, 0x8) kcmp(r0, r1, 0x4, r3, r4) flistxattr(r4, &(0x7f0000000000)=""/168, 0xa8) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00002c7000-0x8)={0x0, 0x0}) r5 = socket(0x2, 0x3, 0x2) setsockopt(r5, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000cdb000)=0x0) sendto$inet(r6, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) recvfrom$unix(r0, &(0x7f000009d000)=""/0, 0x0, 0x10020, &(0x7f0000ff0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) [ 32.329421] binder: 5447:5449 got transaction with invalid parent offset or type [ 32.343361] binder: 5447:5449 transaction failed 29201/-22, size 72-16 line 3083 [ 32.358555] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 10:37:30 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x1, &(0x7f0000d5b000-0x8)=0x9, &(0x7f0000000000)=0x7) personality(0x80000000a00000) msgget(0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d0b000-0x17)={0x0, 0x128, 0x6, &(0x7f0000000000)=0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00002e4000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009e4000-0x20)={0x3, 0x0, 0x10001, 0x2b}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000033c000-0x20)={0x1, r3, 0x0, 0x8}) 2018/01/05 10:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ae3000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000ea000-0xd)='/dev/dmmidi#\x00', 0x0, 0x100) r3 = accept4$llc(r2, &(0x7f000051e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80000) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000084b000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000b7c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000014c000)={0x0, 0xd2}, &(0x7f000043f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a04000-0xbc)={0x0, 0xb4, "c8d6382f6101f32731b9385e1c1042cdde4b39bf00fab42a7f398d054ab3bc10c2dfb99e35183049d2fd0c48ed0dbc6eb20e4880a5cfaeba8c091b3bdd3619e313013eb59c6c3b6b1014a57961967479b0decf7fd3cba1fbdbd94c7dd1a16c0292e22733f711bead409bbc97104b6338623290c36f91fa0ad75a49d14d8769b1e06efcbcd80229cfa1ecb1fa2e99df0d9d448743247700949b062c51088a63e4c461dde9f8f791da547a172e7b3052ef0d502c81"}, &(0x7f0000abf000)=0xbc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f42000)={0x0, 0x400}, &(0x7f0000df6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000029000)={0x0, 0x47, "e5c591b9781733d3cc565a50bdb4e3a0ef921aedf21762d50e167d80e6278664603e39800089b197c8707bf9d7749a9c84641268c0d541f5122059a69bec211fbb072a0f7a0063"}, &(0x7f0000d6f000-0x4)=0x4f) sendmsg$inet_sctp(r2, &(0x7f00004fc000-0x38)={&(0x7f0000211000)=@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81}, 0x1c, &(0x7f0000f3f000-0x10)=[{&(0x7f0000085000-0xe8)="27a22a2ac09604726976b6008764db4eb222a5b0a305d157471923a4ee447ccf347ffca4f0b8f9e181ce4e709898e2fe127ced6ee9a399f9e2beac78705f2eeb67972f11b6f01989bcdb7496c256ff7881aee39696045b28a36a1be2ca8589689a4cc5819ad9fb6c9a7e4223939dad64d8862b331af38bc674780faee1829afad97cc6fa7b97359ac3444f3bcabf90cc336bf0b1fcb75267159b68e7cffd3b09e1022b8c47f26d0f5abf59d708230769cfb22dfda89fc3b399a7c3b87937daf0d8ac39a1da1270d1820c02cac9c0cf21b931c3fdcf7f1efe281dcbe3f80fd5deae0efe0161ab65ff", 0xe8}], 0x1, &(0x7f00009e0000-0x180)=[@init={0x18, 0x84, 0x0, {0xb5, 0x81, 0x3, 0x64}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x209, 0x4, 0x1f, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x4, 0xd6, 0x5}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0xf5, 0x8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7ff, 0xe0, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7ff, 0x203, 0x4, 0x8, 0x746bd842, 0x8, 0x400, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x170, 0xffffffffffffff69, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x10000, 0x4, 0x2, 0xff, 0x1f, 0x100000001, 0x100000000, r9}}], 0x180, 0x0}, 0x80c1) fallocate(r3, 0x3, 0xe9ce, 0x2) sendto$packet(r4, &(0x7f0000cb6000-0x1000)="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", 0x1000, 0x40, &(0x7f0000546000-0x14)={0x11, 0x0, r5, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) connect$packet(r4, &(0x7f0000ac4000)={0x11, 0x4, r5, 0x1, 0x9, 0x6, @random="d35c5e0e78bc", [0x0, 0x0]}, 0x14) ustat(0x2, &(0x7f0000491000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000688000)={0x7, 0x8, 0x400, 0x3, 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000a0c000-0x6)='self-\x00', 0x5) dup(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000131000-0x4)=0x0) rt_sigpending(&(0x7f0000250000)={0x0}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) readv(r1, &(0x7f0000b5a000-0x50)=[{&(0x7f0000ff1000-0x12)=""/18, 0x12}, {&(0x7f00006a9000-0x2c)=""/44, 0x2c}, {&(0x7f0000c2b000)=""/23, 0x17}, {&(0x7f0000046000)=""/150, 0x96}, {&(0x7f00006e9000-0x6f)=""/111, 0x6f}], 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ecc000)={0x0, 0x36, "4a8d6431aea028635a506b4a0233a07f5eb53588c38239e073d50cab3d618825809e9131b764edbf46afe685684923057632ecb7a081"}, &(0x7f00008e2000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006a8000)={r4, @in={{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]}, [0x7, 0x2, 0x0, 0x4, 0x2, 0x3f, 0x3, 0x81, 0x35, 0x4, 0x101, 0x9, 0xc8, 0x1, 0x80000000]}, &(0x7f0000c96000)=0x108) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c70000-0xc)={&(0x7f0000d1c000+0x2bf)='./file0\x00', r2}, 0xc) fallocate(r2, 0x3, 0x0, 0x80000001) fstat(r2, &(0x7f000067f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f000000d000)=""/247, &(0x7f0000717000)=0xf7) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f92000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x7f, 0x1, 0x9, 0xa, 0xa0, 0x20, 0xbe, 0x20, r5}, {0xfffffffffffffffd, 0x9, 0x7, 0x3, 0x101, 0x7, 0x1, 0x2}, {0x1000, 0x7, 0x8, 0x2005}, 0x4, 0xe, 0x3, 0x800000001, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x2, 0x1, 0x80000000, 0x7, 0x0, 0xfc}}, 0xe8) 2018/01/05 10:37:30 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)='*', 0x1, 0x40, &(0x7f0000005000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = shmget(0x3, 0x3000, 0x400, &(0x7f000001a000/0x3000)=nil) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000022000)=""/22, &(0x7f000000e000)=0x16) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000020000)=""/225) 2018/01/05 10:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000059d000-0x9)='/dev/vcs\x00', 0x10000, 0x0) open(&(0x7f0000b23000-0x8)='./file0\x00', 0x200, 0x2) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004f6000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xc0d, 0x2, 0x14, &(0x7f000008f000/0x2000)=nil, 0x911}) r3 = socket(0x1b, 0x2, 0x1) accept4$unix(r3, &(0x7f0000a6e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f3a000)=0x8, 0xb9dcdc2fce4088d7) mkdir(&(0x7f0000ce1000)='./file0\x00', 0xa0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00007da000-0x18)={0x1, 0x0, [{0x140, 0x0, 0x1}]}) 2018/01/05 10:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/icmp6\x00') fcntl$getownex(r0, 0x10, &(0x7f00006a2000-0x8)={0x0, 0x0}) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000933000)={r0, r0, 0x89}) sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0xffffffff) [ 32.390066] binder: 5447:5449 got transaction with invalid parent offset or type [ 32.405122] binder: 5447:5449 transaction failed 29201/-22, size 72-16 line 3083 2018/01/05 10:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000039a000)=0x0, &(0x7f0000480000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000290000-0x70)={[{0x9, 0x1000000000, 0x3, 0x8, 0x8001, 0xffffffff, 0x4, 0x1, 0x0, 0x7, 0x9, 0x2, 0x8}, {0x8, 0x2, 0x7, 0x2, 0x1, 0x1, 0x6, 0x81, 0x6, 0x6, 0x7, 0x800, 0x7}, {0x44, 0x9, 0x7, 0x2, 0x8000, 0x5, 0x8, 0x8036, 0x80, 0xef6a, 0xfff, 0xcc, 0x9}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000235000-0x20)={r1, 0x9, 0x686, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x200000000080001}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000174000-0x10)={&(0x7f00001a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013c000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000047000)={0x0, 0x55c}, &(0x7f000020a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095c000)={r1, 0x20}, &(0x7f0000632000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000027000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001c6000-0x78)=""/120) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/vga_arbiter\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000f00000)={0x0, []}, &(0x7f00007d1000-0x4)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 10:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) 2018/01/05 10:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/create\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00001d2000)=""/195, 0xc3, 0x2001, &(0x7f0000ea8000-0x1c)={0xa, 0x2, 0x801, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x200000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ed000-0x10)={0x2, 0x9, 0x0, 0x6, 0x0}, &(0x7f00007c0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001a4000-0x32)={r1, 0x2a, "f302df61940846a02bf205395aad26a969fa7d9ae209392ecd84c99b18d573295fd52d5d5422331d8096"}, &(0x7f0000677000)=0x32) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r2, &(0x7f0000bb4000)="c5ef9f149bd03ca9936d0b03aeb5fd12f26a1b694ecea8caf00e2b44b452dffb4218f5da3337b6c20a48d1384c40b0b0860dd9aee20fb9630053da58e7c9bcc9a1258f5d87e1b57676841dac2730da635242d4b2227873e171cf00000000000000031417ff78f0362551313f9029b124db9217d33a309c97d57bc28a38a320fd1eed8be098808c0b94f8817761f85e906ab386832a5743f7b4b970f3452bd738d7a8a7c6fe4f85f15f2a5e898fac0b106464f8d93b040372f5aae6cda80473584a652c06011bfcda2012b686beea89ffc421d012376560a6f3b4eec8f193", 0xde, 0x20000004, &(0x7f0000455000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = getgid() setgid(r3) [ 32.446444] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 10:37:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f000021e000-0x10)='/dev/input/mice\x00', 0x0, 0xc8100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000019c000)=@generic="c87f43190f54dc7cb819ce9395aa3280", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ed000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) dup2(r3, r2) 2018/01/05 10:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c6c000)=@get={0x1, &(0x7f0000315000-0x1e)=""/30, 0x100}) fstat(r0, &(0x7f00006a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xf9, &(0x7f0000f6d000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/05 10:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000aa1000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @ipv4={{0x5, 0x4, 0x8001, 0x0, 0xffffff61, 0x0, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f31ef4bf36b4806f902a7de2c23737f01ffa926d20ff3d4f183d46da92cba39acf7496f9308191de949ffa66afffcbd895fe6d558d213f2495"}}}}, 0x6b) 2018/01/05 10:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000d8d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000348000-0x10)={0x0, 0x1c, &(0x7f00009c0000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f00005a2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff4000-0x3)={r1, 0x2, 0x9}, &(0x7f000022a000-0x4)=0x8) r2 = semget(0x1, 0x7, 0x80) semctl$GETNCNT(r2, 0x5, 0xe, &(0x7f0000c5d000)=""/113) exit(0x0) 2018/01/05 10:37:30 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b12000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f000052e000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000253000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006cb000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00004b0000-0x2)=0x4bf) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab7000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x400) r5 = socket(0x11, 0x4000000000080003, 0x6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000099b000)=0x1) ftruncate(r1, 0x8) setsockopt(r5, 0x2000000107, 0xd, &(0x7f0000001000)="", 0x0) 2018/01/05 10:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000681000-0x4)=0x0, &(0x7f00007dd000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000544000-0x10)={0x0, 0x0}, &(0x7f000017a000)=0x10) 2018/01/05 10:37:30 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/05 10:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000525000-0x11)='/dev/qat_adf_ctl\x00', 0xa101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009d8000-0x58)={0x1, 0x3ff, 0x2, 0x0, 0x46, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f04000)=0x0, &(0x7f0000908000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000eba000)='/dev/usbmon#\x00', 0x0, 0x4401) r2 = dup(r1) syz_open_pts(r2, 0x10000) 2018/01/05 10:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ec3000)=0x8, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000015d000-0x20)={@generic="41017ceeae800779488904faa47fd3ef", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 10:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000096c000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000304000-0x4)=0x0, &(0x7f0000f5f000)=0x4) perf_event_open(&(0x7f0000fca000)={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, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000531000)='/dev/hwrng\x00', 0x0, 0x0) [ 32.617542] QAT: Invalid ioctl 2018/01/05 10:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bdd000)={0x2, 0x6}, 0x8) mlockall(0x1) syz_open_dev$vcsa(&(0x7f00001df000)='/dev/vcsa#\x00', 0x5, 0x0) 2018/01/05 10:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001bc000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f24000)=0x20) 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000709000)='/dev/audio\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000022d000-0x28)={@generic="149363f5ed540c2943302ddac3554130", @ifru_names=@common='lo\x00'}) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f00005c9000)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000027a000-0xb)={0x0, 0xed, 0x965, 0x1, 0x101, 0xf990, 0x101, 0x2, 0x1, 0x2, 0x3}, 0xb) [ 32.649060] QAT: Invalid ioctl 2018/01/05 10:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000d41000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/05 10:37:30 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f0000019000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000000b000)={0x8, 0x4}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000001d000-0x4)=0x101) 2018/01/05 10:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 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) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r1 = request_key(&(0x7f0000728000)='encrypted\x00', &(0x7f0000257000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000adc000)='+\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000a2e000-0xa)='encrypted\x00', &(0x7f0000d36000)='keyring\x00') r2 = syz_open_dev$admmidi(&(0x7f0000a02000-0xe)='/dev/admmidi#\x00', 0x200, 0x210800) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e48000-0x4)=0x4, 0x4) 2018/01/05 10:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d8f000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006cd000-0x8)={0x0, 0x2}, &(0x7f0000d46000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ba1000)={r1, @in={{0x2, 0x3, @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]}}, 0x8c) r2 = dup(0xffffffffffffffff) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f000074c000-0x34)="4a2fdbc794c295f88343f0c20a8ebd7eefdde9a075d84119b440698914e497898d3e615276f2717914a08d3e1df5cab1fc024a2a", 0x34) bind$inet(r2, &(0x7f0000240000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0x0) r3 = gettid() sched_getparam(r3, &(0x7f000071e000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000600000-0x10)=[{&(0x7f0000356000)="290000001800310902000001000000070a0000040000ff06800000000c00080000001000000300ff01", 0x29}], 0x1) 2018/01/05 10:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00007df000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ca5000)=0x6e) flock(r0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000202000-0xc)='/dev/amidi#\x00', 0x4, 0x10001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006d1000-0xb8)={0x0, 0x1, 0x4, 0x7, 0x9, 0x800, 0x2, 0x3, {0x0, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x80000000, 0x2, 0x9}}, &(0x7f0000db0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009ba000)={r2, 0x92, 0x10}, &(0x7f0000323000-0x4)=0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mknodat(r1, &(0x7f0000d0e000-0x8)='./file0\x00', 0x9000, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) stat(&(0x7f0000e97000-0x8)='..', &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:37:30 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, 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) syz_open_procfs(0x0, &(0x7f0000d56000)='net/psched\x00') r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$adsp(&(0x7f0000924000-0xb)='/dev/adsp#\x00', 0xd6f, 0x400000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e89000-0x9c)={r1, r2, 0x20, 0xfffffffffffffffc, &(0x7f0000dfb000-0x1000)="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", 0x8001, 0x3, 0x38c, 0x8, 0x7f, 0x8, 0x4c68ad61, "70d41f212a89bae404a286a8f89c4da3601df761cb0006fae1b865752390eaf7990b5221f007e8840e74dbe3fe7adcceff005291ee50d3f423ee4479b31c92b08043ac021f0c2055691690965076ed97d2f6b7ad9e17c95d14f4bdfd325820e5bc2f952118b581a5baa08d9a835a01c5740a5527"}) r3 = socket$kcm(0x29, 0x802, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x0, 0x0) dup3(r4, r3, 0x0) 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/checkreqprot\x00', 0x2c2042, 0x0) 2018/01/05 10:37:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000+0xb0d)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000324000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x56, 0x6, 0x4f7, {0x3, 0x7fff}, {0x7fffffff, 0x81}, @cond=[{0x3a, 0x4, 0x0, 0x9, 0x7, 0x800}, {0x1ff, 0x8, 0x4, 0x6, 0x97, 0x2}]}) 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/05 10:37:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000181000)='/dev/sg#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x15, 0x80005, 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006ea000)={0x0, @in6={{0xa, 0x2, 0x4f42, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x3, 0x4, 0xa0}, &(0x7f00007c9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000569000-0x4)=@assoc_id=r2, 0x4) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) 2018/01/05 10:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = creat(&(0x7f0000fc0000-0x8)='./file0\x00', 0xe6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f35000)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff, 0x7, 0x5, 0xffffffff80000000, &(0x7f0000069000-0x10)=@common='bond0\x00', 0x7f, 0x2, 0xfff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 10:37:30 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000019000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000b000)={{0xffffffff9097045c, 0x7, 0x308, 0xea, "f611dfbb69aa5b07b6391a9d21d516c891ecf71ad8d6338515af863fdd38aca76afcc2d9f2da2bd9c9617b17", 0x100000001}, 0x0, 0x0, 0x100000001, r1, 0x8, 0xfffffffffffffff8, "6e3adacbad6a123d5b371efbd4532456cfff6f570da84de9ae4ee53ca7fc3d31479c946f1b80388d19976ff05064266c54763a2e3a7f435ebc4f7215e142e1ba", &(0x7f0000009000-0x9)='security\x00', 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], [0x3eb8, 0x0, 0x55, 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]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000019000-0xb)='/dev/adsp#\x00', 0x80000000, 0x82000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000011000)=0x3, 0x4) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000e000-0x56)=""/86) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f000000f000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 32.848418] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 32.862628] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@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, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a09000-0x8)='./file0\x00', &(0x7f0000a09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x7) 2018/01/05 10:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000796000)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f00008a6000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x230100) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000cf4000)={0x2, 0x98, 0xffffffffffffffbe}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000058b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000886000)=0x7f, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006da000)={&(0x7f00006e3000)='./file0\x00', r1}, 0xc) 2018/01/05 10:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000c4a000)="2ffd14000000000000c1", 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000046b000)={0x2, r0, 0x1}) 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, 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) set_mempolicy(0x0, &(0x7f000028d000-0x8)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f3f000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000c68000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000061d000)={r4, 0x1}, &(0x7f000059b000-0x4)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r5, 0x1) r7 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r3) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) renameat2(r7, &(0x7f000094c000-0x8)='./file0\x00', r7, &(0x7f0000086000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000069c000-0xc5)=""/197) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r9, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000097000-0x20)={@generic="3d6b66bf283be1cfbce1b33baab62849", @ifru_flags=0xb00}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/05 10:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x7ffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d38000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078b000)=0x247) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000e38000-0x4)=r2) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x2, 0x400000800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xfffffffffffffd2b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/05 10:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e2f000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f000096f000)=':') fstat(0xffffffffffffff9c, &(0x7f0000674000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ed1000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() r5 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000c6b000)=0x0) r6 = getpgid(0xffffffffffffffff) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00001aa000-0xc)={r6, r0, r3}, 0xc) setresgid(r1, r2, r4) [ 32.985320] tmpfs: No value for mount option ':' [ 33.001224] tmpfs: No value for mount option ':' 2018/01/05 10:37:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000001000-0x10)={0x41, 0x8, 0x5, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d8, &(0x7f00006eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @random="74fa0a9f59a3", @rand_addr=0x8000, @random="4af44d0d2273", @multicast1=0xe0000001}}}}, &(0x7f0000381000)={0x0, 0x253, [0x7fb]}) 2018/01/05 10:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00005c9000)={0x0, 0xa, 0x4b, 0x1, 0x6, [{0x5b, 0x5, 0x1, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0xfff, 0x100000000, 0x3ce3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x2db, 0x100000001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3f, 0x7ff, 0x9fca, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x8001, 0x100, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0xffffffff, 0x7f, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b53000)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ba1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(r1, &(0x7f00001a0000)='mountinfo\x00') ioctl(r0, 0x8916, &(0x7f0000000000)="") socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8936, &(0x7f0000000000)="") fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000066c000)=0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c25000)=0x0, &(0x7f0000e24000-0x4)=0x4) 2018/01/05 10:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009db000-0x20)={0x789c1dfa, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000016f000)={r2, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000600000-0xd)='/selinux/checkreqprot\x00', 0x80000, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f000017a000-0x9)='/dev/ion\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ff5000)={0x40000000, 0x0}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r5 = gettid() perf_event_open(&(0x7f0000e9e000)={0x0, 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) process_vm_writev(r5, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/05 10:37:30 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000ac2000)="e733") r2 = syz_open_dev$mouse(&(0x7f0000096000-0x12)='/dev/input/mouse#\x00', 0x5, 0x450000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b99000)=0x0, &(0x7f0000051000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$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$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000aa6000-0x8)=0x3) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000e8d000-0x70)={[{0x7, 0x1, 0x100000000, 0xac, 0x1f, 0x8, 0x7f, 0xfffffffffffffffd, 0x9, 0x5d9374b9, 0x2, 0x3, 0x8}, {0x9, 0x5e, 0xd796, 0xffffffff, 0x6, 0x9, 0x8, 0x40, 0x7, 0x5b, 0x8, 0x7, 0x1}, {0x5, 0x5, 0x4, 0x6, 0x8001, 0x100000001, 0x80000001, 0x7, 0xf9d, 0xfffffffffffffffe, 0x25a, 0x101, 0x7245}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000b09000-0xc1)="5c936639dda3d0e0d0f32db6bf6848b8bebf9ddbcc3612876ce6f3692b6f9c5a6bcc566a356224325887f5f0ba3d2da0da65a6c0877b6c1fbe46694c90b39098aebfa5343c6b3af76b9060c7010ecfdebbe9dfad3a03a5ef69fe90ef5e5eee73413e5b5806dc915a70d803da011add1f1d3159ca5eea93f004ae9e52b3c4d44ed9463579d4deffc61ca928888cb46d056f27b55095b2501532bdc078db003d63a18aa87913fd8833deb9c282c92a519fd0ab3d9251bcfe8fc9e147e460df831bfc") 2018/01/05 10:37:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f1f000)=[{0xb, 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f00003ad000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00003ed000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/05 10:37:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffff7fff, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mouse(&(0x7f00007c1000)='/dev/input/mouse#\x00', 0x2771, 0x10000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000dbb000-0x40)={0x0, 0x0, 0x0, 0xb, 0x7, r1, &(0x7f00001b7000)="52b8004b9bf79bb213e374e213ea8b3e3ff0178f397974f9f7694b1232b8dffadc1d9efb88d67e37f822cfa3833456a21aca05b732832377cb9efeec687c2cfcdab3dd7712b05c944e5cace8cdf4f02a0fdc0e79f67170aa433561b461d1e5d3ca5db25fea35f17e3d0744dcad2ca88b22bea70d034cb8a293a9a86c02d69ab69a00f80ff6cce8beee1b876814b4b4c196d659a3add62d9cf006ed5bc33fa97afaa54be8eea0d00f9542d921f1a161a265eebc43a452789d5385428d0e1d29f5dbd0c37dbad8457250c4ef6cf26997fd826f879f86548f142d5e97e3661f2d7adf562f24e1394ac92cdfb67c", 0xec, 0x4, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) fcntl$setsig(r3, 0xa, 0x11) write(r3, &(0x7f0000308000)="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", 0xfc) 2018/01/05 10:37:30 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, 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 = signalfd(0xffffffffffffffff, &(0x7f00004c2000)={0x0}, 0x8) ppoll(&(0x7f0000c26000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000c71000-0x10)={0x77359400, 0x0}, &(0x7f0000635000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x5) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000179000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000036c000)=0x0) shutdown(r3, 0x1) sendto$inet(r3, &(0x7f00009dc000-0x55)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000223000-0xc)={0x2, [0x0, 0x0]}) 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000077b000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 10:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f3f000-0xd8)=@pic={0x1304, 0x594b, 0x7, 0x40, 0x1, 0x7fff, 0x100, 0x7, 0x8, 0x800, 0x100000001, 0x5, 0x8495, 0x1, 0x8, 0x7b}) 2018/01/05 10:37:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendmsg$netrom(r1, &(0x7f0000a46000)={&(0x7f0000a02000-0x48)=@full={{0x3, {"b7b7f9b7164e80"}, 0x800}, [{"be3b99dcc4f791"}, {"d9857cc9aed25b"}, {"98368193b13933"}, {"46d09f623ef71c"}, {"17a0174c2afa16"}, {"3a80dc3525a6e9"}, {"151f97f5acf531"}, {"68bede76a05ba1"}]}, 0x48, &(0x7f000099b000)=[{&(0x7f0000f3d000-0x47)="83b87ed87d68f81e764fa8528da354c75b3df8462bd583027535e09a9f189123d42aa8ae1d59a4eefed091aff10c3d228d702a21abbb6d0593bbf909f6ee30b031fd95a397db9e", 0x47}, {&(0x7f000065c000)="dbe19bc126d11a578ea2c893e7997c79b23198dd8c2140d387", 0x19}, {&(0x7f00002e7000)="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", 0x1000}, {&(0x7f0000f2b000-0x33)="6b6380823b5586d3a1c80b0d095d30a1efcc79fcc01e4b6780408fe5511c1944476225cb355384d162fd43bff5e9bfe21079d2", 0x33}, {&(0x7f0000489000-0x70)="82a4b321265be95760e890a6688d27cebc41d157ec48efb4e54c21f550f4d94e97314f7a1c0104cca2c7fbe5a04993e91babdd2c0936ecb218f796f8080cb78ca1cd1a2f0cf40c5bbf437a6f51ab7e4084e4f92f690feb6aa975894e6e3cdc3afec8901167189bb32b00867a98bdbca3", 0x70}, {&(0x7f00009d6000)="abf667afbea1cd31378cfc10dcb77560ee77047643f25e7b357f71f0551a070977ac616b29c34c55d14e29fbe272ad3ff4a47aff26300e3770244386643f2f8b6ff512e01bc8858227d80311a2d5d8a7840a3a79d8291c83a2826eb0af191473ed77a3b5a88f837ee5149ea976120859797bdf314006c9d2d26c10887d9194c734b86896543d8b80c2738aa4ac9d72eb75dc1c5fb59cf17359f9be7efdf8f6d0d8d1486f32cfa0660ff06bd83428f76dcbd815bea6cefa312fd49fa43a45dbaadcb13f035e59726789a8b39c54d6", 0xce}], 0x6, &(0x7f00002c3000-0x118)=[{0x78, 0x10e, 0x7, "e1af5773ac47e3c6487b3d565b43d0b4f74bcc8aab20fb710b75482f5c63e707275cb6e152a5e3f1807915b4886c365dab813545ddb2c958fbedb98941f2bb8d411896d624b07926f68f077ab9ad64c74cdf532cb08c44b3d3a8a37a2444da6d46e32d1223544c"}, {0x78, 0x0, 0x3, "3fcfd40ac98b9a7525430606c97553a8cce744fee7afe3e288541ca5257c2fc7e280ae872fa68ece757a0de7fe438b4746b30bcb13105e7a4134b43c363f8fb998d8c97b21366a49644a1a9e676bf6191d67a4bff5aad8f288e02d5ffb506d54293c3c51cbab"}, {0x28, 0x18f, 0x7, "7fc51a61b16f6385f5565e1ff13ed60b39"}], 0x118, 0x20004090}, 0x20000014) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) syncfs(r0) vmsplice(r0, &(0x7f00003dd000-0x40)=[{&(0x7f0000a32000-0x7e)="78a0782b476101aa33cf28ab08de20640cbc80a8da9a05aae3f2262e75d6f02af7b80da3a6c6a4acf15396c6d7bdfacf2093c6b6c05016c04c81466094f3065d4ce011eb36a6fd34df1aec547b03e6e944d76dc1c62057d4ce4cada9ebbe298edaa5e2ee2a4c49cea89afc0d2fea1d2357a128877451e792164f8165a578", 0x7e}, {&(0x7f0000b0f000-0x74)="b339da95c2bcf1c59c7894d4c955dc431603b9558939f99e853a821a9265399b1377dea3e86ca6bd0a919dabd601a86d932eaea487a5154d010e21f3c72ad45aeb6c9b066ebaf9076fad01d514ac74140373baa1650273987f4b6fd2337e9ef44c94207c96d3e7310764d78b664ab714b50d9b79", 0x74}, {&(0x7f0000435000-0x5a)="3df5cdf81ebd289d26308db7461cb709d1e2a62ef10ede98763367f34704ac4641c2efb53593a562cee364a675ef58c776c0d5344b5e60a4556d8e3838f7a65ad8f76dfae67cdb5ac4eb9b80e0df250a8de11872282531485ec1", 0x5a}, {&(0x7f00008a5000)="7b0c7d2d7b49588b61e85b5c2bc8cd0dfef7425e9abd2a12ee19cf8ff499ec1995d25779b2fc6265bc2b2fb957609fbd79c7fe00e72aac58cf2e700b1170a8e018421a10e86c8aa6f02a061a24ce637621c972ba9679e6d5efcca22e7c423aee842b32dba574ceb837156069b431d6a55aa0275e39", 0x75}], 0x4, 0x6) r1 = syz_open_dev$audion(&(0x7f0000059000)='/dev/audio#\x00', 0x0, 0x404000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e15000-0x10)={0x7, &(0x7f00008e8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f03000)={r2, 0x2}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008ef000-0xe4)="9a22705225dc3d08", 0x8}], 0x1, &(0x7f0000e52000)=[], 0x3f, 0x0}, 0x0) readv(r3, &(0x7f00009b4000-0x30)=[{&(0x7f0000a53000)=""/195, 0xc3}], 0x1) 2018/01/05 10:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00002c4000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000960000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00006f1000)={&(0x7f0000855000/0x3000)=nil, 0x3000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4400) mq_getsetattr(r1, &(0x7f0000c08000-0x40)={0x8, 0xffffffffffff0000, 0x7, 0x4008, 0x0, 0xf5e, 0x10001, 0xfffffffffffff800}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000070e000-0x10)={&(0x7f000014e000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f09000/0x12000)=nil, 0x12000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00008e4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 33.069856] netlink: 152 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 10:37:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a02000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/05 10:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x10e295], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000c5000)={[0x8, 0xffffffffffffffff, 0xffffffffffff8000, 0x101, 0x0, 0x7, 0x101, 0x1, 0xffffffffffffffe1, 0x101, 0x10001, 0xf4, 0x400, 0x9, 0x2, 0x0], 0x6000, 0x10}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:37:30 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f0000300000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd86) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fde000-0x4)=0x3, 0x1, 0x2, &(0x7f0000fde000-0x10)={0x0, 0x0}, &(0x7f0000fde000-0x4)=0x3, 0x1) 2018/01/05 10:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000088c000)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000e23000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/dsp\x00', 0xc0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000637000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b99000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 10:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(r0, &(0x7f000091e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f84000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009ee000)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/05 10:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) stat(&(0x7f0000e97000-0x8)='..', &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fe4000-0x28)={0xfffffffffffffff7, 0x7, 0x3, 0x3, "462c846995c092b5766c495d9a2cdcd5bad510888e87a371feaf9a9dd8d95193"}) 2018/01/05 10:37:30 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002ae000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b3d000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) r2 = socket(0x10, 0x802, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000d94000)=0x5) write(r2, &(0x7f0000361000+0x96b)="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", 0xfc) r3 = syz_open_dev$admmidi(&(0x7f000011e000-0xe)='/dev/admmidi#\x00', 0x2, 0x408402) getpeername$ipx(r3, &(0x7f0000db7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e7000)=0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00005ba000)={0x1, r2, 0x1}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00008d4000)=0x0) fcntl$setstatus(r2, 0x4, 0x40800) 2018/01/05 10:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bd7000)=0x0, 0x800) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x11, 0x40100800803, 0x106) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000627000-0x10)={0x0, 0x74, &(0x7f0000778000)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9c}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac2f000000000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c51000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000457000)=@assoc_value={r2, 0xf157609}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = socket(0x12, 0x80000, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000055d000)=0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/05 10:37:30 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) prctl$setfpexc(0xc, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000033b000)={0x0, 0x0, &(0x7f0000459000)=[{&(0x7f0000dad000)="5f887db3ca584d26e78651e78fb9c0f1", 0x10}], 0x1, &(0x7f0000f8f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 10:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0xffffffffffffffff, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d5000-0x10)={r0, 0x28, &(0x7f0000ab2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000605000)={r1, 0xffffffffffffff01, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00001f5000-0x8)={0x0, 0x0}) 2018/01/05 10:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000870000-0x8)=0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') unlink(&(0x7f000034b000)='./control/file0\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b67000)=@buf={0xf3, &(0x7f00000e1000)="947dfdddc95bdb44ae7ea26e348b819b7291661262111c724983404786e6058ad0a8dd717c022416fac74392e2ff04ffa03c52b2d60264a56aa38e1cfe3e0ba7010d8b149c1f06b0db1fa91938686892a08905a207d667cfb102c3f1d2f81cd3ec9d161b1c4628cad773f3ce070c0008c1d138da32894a3bbd19883683ad323e2fd74ba2bb7e207853a69981aa043e83b14a83ab62544687dfcabcc2bf50c63a434f90dccf102fdb5139d58bb066e27b487a609bfad603f733a50c179b55c24a2e9d9cefd3de677b6bfd11e584e00b661c73b9175b70e81fc90c5c7cd2c6e9ab714710295b5098c84f4215c3a9d54ab9563123"}) 2018/01/05 10:37:30 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d27000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000a1000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000850000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008c8000-0xa)='/dev/vcs#\x00', 0xffff, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004a1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000a8d000)={0x7ff}, &(0x7f0000a5e000)={0x0}, 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e0b000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x1c) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f2000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000088e000-0x20)={r3, 0x400, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c68000)={r0, 0x200, 0x4, [0x101, 0x100, 0x6, 0xfff]}, 0x10) 2018/01/05 10:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000064d000)={&(0x7f00008e6000-0x18)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xc, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x80000000000000) [ 33.269467] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 10:37:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000422000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x2, 0x1f, "a0c3a409c970f0ca3bea2d0bf2431e95ea66783ba1756f1a298eeba996e9bbec703d4d2c413d439d9d28a11d981fc65b950b4fdd0e1464e041a0dff1f95a2f063a88a681728beaebd2143bca93174997eccec1f8e117891e92d85ad52a48c432a0b6542b981104290b7b74570f660ce59cb714ce2b303a3b3422827f72d3f31780dd8210b350a99ce47dc0f0be7a9ba11f1ff9b1b5c4b12ac5bd3302dd35a9adb62d1c31146871beebd29b40ad44659fa2990cb1cca3d9e05ef110852134594aa0e38d6f2f449e0dc07f4233e9b16f05f7d83e04cff23dd24fbfdb62d47c8f6d8336d5"}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/05 10:37:30 executing program 4: r0 = eventfd2(0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000003000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0xfffffffffffffffa, 0x0, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000005000)={r4, 0x6}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000005000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r5}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x100000001, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3f, 0x0, 0x1f, 0x2, 0x80, 0x20, 0xdf, 0x7fff, r6}, {0x0, 0x101, 0x1000, 0xdc9, 0x300000000000, 0x0, 0x9, 0x100000000}, {0x7, 0x1f, 0x9, 0x80}, 0x3ff, 0xc, 0x3, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0xca3, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0xa73e, 0x80000000, 0x7, 0x6}}, 0xe8) read$eventfd(r0, &(0x7f0000afd000-0x8)=0x0, 0xff85) socket$inet_tcp(0x2, 0x1, 0x0) [ 33.316328] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 10:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r0, &(0x7f0000101000/0x4000)=nil, 0x6000) 2018/01/05 10:37:31 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a8f000-0xb)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffda) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e15000-0x10)={r1, &(0x7f0000803000)=""}, 0x10) 2018/01/05 10:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000238000)='/dev/input/mice\x00', 0x0, 0xc0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00004f1000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/05 10:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ebf000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400) fdatasync(r0) r1 = 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$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f00004ed000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000db9000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0x6, 0x2) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f000019d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000024b000-0x1)="14", 0x1) recvmsg(r1, &(0x7f0000434000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000bc9000)=""/0, 0x0, 0x0}, 0x0) close(r1) close(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/05 10:37:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b62000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f1e000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x2, 0xfff, 0x2, 0x22, 0x0, 0x5, 0x0, [@sadb_address={0x5, 0x5, 0x3b, 0x20, 0x0, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}, @sadb_x_sec_ctx={0x9, 0x18, 0x9, 0x8, 0x40, "bb110448ae726253662c25bcaf8fc49e4d6f5cc1bba1e41bfaedb9d82971dcea4619584ac42e5740055a1f48b3065b64ff85b79b319c79cb15b9d7a4c37aa250"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}, @sadb_address={0x3, 0x5, 0xff, 0x20, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x0, 0x421, {0x6, 0x6c, 0x29, 0x80000001, 0x0, 0x5, 0x0, @in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2270, &(0x7f0000001000)="") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003f5000-0x10)={0x0, 0xffffffff, 0x401, 0xffffffffffffffff}, &(0x7f0000080000)=0x10) bind$llc(r1, &(0x7f000075e000)={0x1a, 0x11, 0x100000000, 0x7, 0x0, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000045000-0x8)=@assoc_value={r2, 0x2}, &(0x7f00009c6000-0x4)=0x8) 2018/01/05 10:37:31 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x1b)=""/27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/kvm\x00', 0x2001, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fd8000)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cd7000)={&(0x7f00005ab000)='./file0\x00', r0}, 0xc) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e07000)={0x1, 0xe3, 0x101, 0xfffffffffbffff01, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000187000-0x78)={0x80, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x361, 0x800, 0x7, 0x0, 0x6285, 0xfffffffeffffffff, 0x2}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e41000-0x4)=0x65cf, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005a8000)=0x5, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000134000-0x18)={0x1, 0x9, [{0x4, 0x0, 0x0}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000514000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000acc000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000094000)=0xeb) ioprio_get$uid(0x3, r3) 2018/01/05 10:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f00009d3000-0xb8)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000597000-0xe)='/dev/admmidi#\x00', 0x3f, 0x2000) sendto$inet6(r0, &(0x7f0000bb5000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000b8a000-0xd)='/dev/dmmidi#\x00', 0x5, 0x8200) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000474000)=0x0) r3 = syz_open_dev$audion(&(0x7f000055a000)='/dev/audio#\x00', 0x8e, 0x10080) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000012c000-0x10)={0x1, 0xc4, 0x80000000, 0x3}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000766000)={0x0, 0xa9, "5cf40f39de0012e41e59082522c437702bd6ea07b5026dc0de9f1a1ffafa39ad5dc66330f8482179f2e8a0b725461d78100c173a2265a799f50a4fc85b81244c10026f428d2eaa1e265ab83526ee406e251c0a80189a2b42fb1b670f9c741331463658193290049b85d38fbceeaa8e131712a62c833da07ca10176b300f6c485e9f79902ed271587180c56dd7a5f07c2db9ba939f05142e23ddcb5aadbfe8422c972e92ca54892f8e4"}, &(0x7f0000da0000)=0xb1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000cb000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00007e9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r5, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000f5b000-0x30)={0x7fff, 0x686, 0xaafa, 0x0, 0x100000001, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:37:31 executing program 6: r0 = socket(0x5, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x6, 0xfffffffffffffffa, 0x5, 0xfb, 0x4, {0x0, @in6={{0xa, 0x2, 0x4a95, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x872, 0x8, 0x725, 0x1e80000000, 0x295}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x101, 0x30}, &(0x7f0000313000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a26000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0xfa6, 0x8, 0x6, 0x7, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001000-0x6)={r4, 0x7fff}, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008a7000-0x8)={0x0, 0x2}, &(0x7f000011c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000641000)={0x0, 0x6, 0x0, 0x6, 0x7fffffff, 0x8, 0x1ff, 0x1, r5}, &(0x7f0000867000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x3, 0x101200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000003000)={0x4, 0x7, 0x0, "a977d9bf8701", 0x7, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000001000)={0x101, 0x6, 0xfffffffffffffffa, 0x9, "da1a5775bfadb5de771ad54209d9018b6bc96825513915b4c80d1bcce8d192f9877cf145dcac6da78cfab1e2", 0x7}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) prctl$intptr(0x2f, 0x4) 2018/01/05 10:37:31 executing program 0: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) bind(0xffffffffffffffff, &(0x7f000086c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x417, 0x0, 0x0}, 0x0}, 0x9) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/qat_adf_ctl\x00', 0x1a3000, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00007ce000-0x4)=0x0, &(0x7f00000f0000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000028b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000058c000-0x48)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000c6000)=0x0, &(0x7f0000d43000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ae7000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/05 10:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x805, 0x0) bind$alg(r0, &(0x7f00001e8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/05 10:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x7, 0x63) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a40000)=0x0, &(0x7f0000f69000)=0x4) unshare(0x24020000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/05 10:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000341000)=@hdr={0x0, 0x7, 0x4, 0x8, 0x3, 0x6, @ipv4={{0x9, 0x4, 0x5, 0x40, 0x7b, 0x0, 0x1, 0x1, 0x29, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @generic={0x94, 0xf, "c9809ffb6c1105862cda310394"}]}}, @udp={0x0, 0x3, 0x57, 0x0, "361c59f21d521136c135409a76dd4fd9d1ea6467ba10772fdaf19f3919e8e020aebdf5c075b8ccff9a4b7943e1e6022afbb6aa0d5c986a1175303663f8f3876efb4bd3414fdc839b2d5122174ae555"}}}, 0x85) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e50000)={0x56, 0x5, 0x7, {0x200, 0x6}, {0x1, 0xce}, @period={0x5f, 0xe5f, 0x7, 0x2, 0x7fff, {0xffffffff, 0x9, 0x5, 0x3ff}, 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) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f00007ed000-0x5)=0x0, 0x8) 2018/01/05 10:37:31 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x80000000, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000019000)={@generic="9f18edf84221072b7213d48b3801e22b", @ifru_data=&(0x7f0000019000)="d648654ae84cb914b73d987360bd465f9042420e7a5ce92d1e52aa9f5a6bc4e9"}) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000010000)=0x5, 0x4) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:37:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000b3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000f8a000-0x8)='./file0\x00', r1, r2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) 2018/01/05 10:37:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000225000)='/dev/dmmidi#\x00', 0x180000000000, 0x220000) 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) r1 = syz_open_dev$dspn(&(0x7f0000f10000)='/dev/dsp#\x00', 0x10001, 0x100) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r5 = getegid() r6 = getpgid(0x0) r7 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={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) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000056e000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x10240) r13 = memfd_create(&(0x7f000030c000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = mq_open(&(0x7f0000001000-0xf)='{vmnet1*#:bdev\x00', 0x2, 0x40, &(0x7f0000001000-0x40)={0x8000, 0x100000001, 0x8, 0x0, 0x4, 0x1, 0x200, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7fff, 0x35d649794d41bde7) r16 = syz_fuse_mount(&(0x7f0000e59000-0x8)='./file0\x00', 0xe000, 0x0, 0x0, 0x40, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000e2d000-0x38)={&(0x7f0000fb7000)=@proc={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000-0xa0)=[{&(0x7f0000be7000-0x2ac)=[{0x58, 0x6, 0x100, 0x5, 0x1, "a39160fe7ecd6e6a152d06eb1b627e4d722f584dd3ad163f9e19146277768a4848eb59e2f8763a8fa4d2f34fc3bf9730287317331a962f2aa80e2175512c6d6d5eba76eb8cc74274"}, {0x18, 0x1, 0x0, 0x7fff, 0x0, "febb6cbb06e4"}, {0x7c, 0x4fbb, 0x800, 0xfffffffffffffff7, 0x2, "b8bba4f3856ef70a88384e8c6c004d78e9cc48a439f13ef156c5e73c70c045593d6283cfc2344ed0cb1a477e062ece55d679a46a117ab4038722b3d6afcbd526bf14d85d3fe641808e81038a3d925e8b2a8c477e89b7e6489359c47d49cc3684c0e29027982714aa8c85"}, {0xe4, 0x798cd1ae, 0x700, 0x1000, 0x2, "519c0f850b83550e362407ba094e9a496f05a01cc00ad3ec0a7fd04228f60e36365fd31d815e860c852fdbd6606f6a8abf24b6c2f85c704112d53f7a39aca15fd559ecee3a038127a8188db515efdd3b1f4e235add83125a4f66a36437464b961b6ccd24686dac5a3e9b3a078f77d61cded34d76d92c4e6e1d3d4e2a127a8cd58a59ca83ca1ef301bc3824b8a2c51c25865ac72850b9b55a008345e7a867523e782056d213ae0212d6a5f1cc11c6b9a993d55d840be5f51c423d69d56646043ef115f414186c8926b355e2fe0977f7b1c285"}, {0xdc, 0x6, 0x61a, 0x69df, 0x3, "10e5c3da13e3335e29bec7a0c4c5eb74314852793a16d21fa6d784c87219e72c65f95a13ec9c49ae5acd6510556389af119d37156d9ad398eca0acf21598099536c55ed57486e129dc7381b89be8491297b492d448f23f9b9b7d4a04c3871a1c29c453346f393c189602f5d9276c33691079407cebb2144fa15b77209a70be880680e9ddf619eb9b92d382d9612ab79d85dde906752ba6fa8d18cb688280b5c4b45ac3782f6c5140bd5ac3c6f40bfce450d3ed903db9755e577a61c47c75d5725415c50db563ac1d14"}], 0x2ac}, {&(0x7f0000001000-0x51c)=[{0x64, 0xf9d, 0x301, 0x100, 0x1, "8e473efd6c91dcc48ce1af6c66793d5df6ae28263a5205cd6d4c48b1184845bd99af162fcb4f8589553e013c97b2f592778f92bb0c43f1a2ff9d29f3df80e39a5bda0ceb25ef96f73a201927c5fa88949c4df391"}, {0x28, 0x6, 0x805, 0x7, 0x0, "53616c491eb705ae7950f11e0d3e479e7ca0554884f5"}, {0xe4, 0x100000000, 0x300, 0x9, 0x2, "7ebf489ceb102bfd2e273cb8abc2b0828ccfd559744882a06bb3e67f14b61f3cca366cf918e007083c00180cf068a92a2bee9f57fd59de3dc2faef7156b999d21b5b8c443f816bde82c111d32e0e0dde601452e169d5b02a20d90db8a0ace17a8387158ac1e38ff6f5e8a3a597d5481ad34b9aaef38001efd82856c925ccb15f7d001fae47900376222534a2e0b2680a348ec9f71250aeac6c21fa6d1facc46807eb5cf3bfab86bc2097614c43ffd2d69a1bbedb8894d1d025e1aa37a73e8f3fe7f3994f24828e61cd23f90eefece29ee0"}, {0x10, 0x1, 0x810, 0x6, 0x0, ""}, {0x10, 0x0, 0x420, 0x3, 0x0, ""}, {0xe0, 0x2, 0x102, 0xffffffff, 0x3, 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"1a3edbe52c225ced4584ab141007bf8970769fde3ef16e7a36231721796ff637af893bebf2c9233d8c301122b459a2677b0f4ca3b737fc4322d63b8a33bf9d8b142361de3b95228a65e78e31b5c793b1471d37ca5a3393df8b714899049b9e125337d62467188c7955fe70645a922dfe5201b0130fc446858de843a108972328915db818a480867a5db6b82a414ba8496cff4d6e8bbf9335f9bad1e3f652d07384f1cac76125c17f07350aeccb0b50ef4d1d"}, {0x54, 0xf70, 0x0, 0xbb5, 0x0, "7cb835187ef6d39759f97c57a49601ac012f702cd6597f68a948efa2c5c29a127338847302e3cf60eef32eb196fb2a42659f9ee51dd5df8bc4cc1be6a71110f4686c552e"}, {0xfc, 0x1, 0x100, 0x8000, 0x2, "cdd961c849fbf4fe29d2f08264b1b90e4bed25d145feb7d63cc64b328008499cf3cec2be0a67e2859a85ee6dc0b02ef7052978fce8d4c274d2e9614d568fbfe74fa5a96146f57b8354d958273c0b944f508ebc88e6fe7a9eaa1c418c8c0edf29bbafb5fc9accbb5c01a9ffbaa503ca547103d7dd9c9da4b56405b3c251be67fb92a31fe6e5883427a61d858016e619948c594e7afc25206201d2df487e65fe6cc1cd34f858a285244084e65921d49f9b3de484610ff5229fd32a45d617b326a36cb8de2a9dd65c05dec134aedcf7c35ce466859833d628f222e62ae0ac2461ff4727f20663081c6b0e52ba"}, {0x8c, 0x1000, 0x0, 0x4, 0x0, "fbcaa4aa0099cd9b9a2441be754f790b25c8119466c96e3ad7c31c4f5510592653761718e747442def56c231cd5746d9ef46dc4892a52596084ee85a27fe0f24b3d56a8c4a61cda1d6ae02139d5aff0bbd3a9b146bfc60ad68eab76c1b6293cbc6a2722eab70c9fdb3bf9688b6899de664ca183ff04c7008576416db"}], 0x43c}], 0xa, &(0x7f0000af5000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}], 0xa0, 0x40815}, 0x814) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x400) r19 = ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) r20 = creat(&(0x7f0000423000+0xd2a)='./file0\x00', 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) getsockopt$inet6_opts(r20, 0x29, 0x0, &(0x7f00002e5000)=""/191, &(0x7f00002ab000-0x4)=0xbf) ioctl$KVM_CREATE_DEVICE(r19, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r21, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f000060a000)=0x0}) 2018/01/05 10:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000088d000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00001c4000)='./file0\x00', &(0x7f0000999000-0x8)='./file1\x00') utime(&(0x7f00008e7000-0x8)='./file0\x00', &(0x7f000095e000-0x10)={0x101, 0x80000001}) 2018/01/05 10:37:31 executing program 6: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') getsockname$inet(r0, &(0x7f000049f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000503000)=0x10) readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) getsockname$llc(r0, &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10) 2018/01/05 10:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00007b5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000050c000-0x10)={0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000054a000-0x20)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) [ 158.605026] INFO: rcu_sched self-detected stall on CPU [ 158.610385] 0-....: (124999 ticks this GP) idle=d76/1/4611686018427387906 softirq=12395/12395 fqs=31228 [ 158.620085] (t=125000 jiffies g=6084 c=6083 q=146) [ 158.625156] NMI backtrace for cpu 0 [ 158.628747] CPU: 0 PID: 5748 Comm: syz-executor4 Not tainted 4.15.0-rc6-mm1+ #50 [ 158.636243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.645560] Call Trace: [ 158.648107] [ 158.650231] dump_stack+0x137/0x198 [ 158.653828] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 158.658291] nmi_cpu_backtrace+0x1d2/0x210 [ 158.662509] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 158.666968] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 158.672235] arch_trigger_cpumask_backtrace+0x14/0x20 [ 158.677392] rcu_dump_cpu_stacks+0x186/0x1d7 [ 158.681776] rcu_check_callbacks+0x1a64/0x1de0 [ 158.686328] ? account_system_index_time+0x20e/0x370 [ 158.691406] update_process_times+0x30/0x60 [ 158.695694] tick_sched_handle+0x85/0x160 [ 158.699807] tick_sched_timer+0x42/0x120 [ 158.703836] __hrtimer_run_queues+0x2c8/0xb50 [ 158.708298] ? tick_sched_do_timer+0xe0/0xe0 [ 158.712675] ? hrtimer_fixup_init+0x70/0x70 [ 158.716962] ? kvm_clock_get_cycles+0x25/0x30 [ 158.721424] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 158.726758] hrtimer_interrupt+0x1c2/0x5e0 [ 158.730974] smp_apic_timer_interrupt+0xc9/0x4c0 [ 158.735699] apic_timer_interrupt+0xa9/0xb0 [ 158.739996] [ 158.742204] RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x50 [ 158.747617] RSP: 0018:ffff8801c257f938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 158.755289] RAX: ffff8801c1af66c0 RBX: ffffc9000129ea01 RCX: ffffffff83b7d1fa [ 158.762523] RDX: 0000000000000000 RSI: ffffc90002908000 RDI: ffffc9000129c402 [ 158.769758] RBP: ffff8801c257f938 R08: fffff52000253881 R09: fffff52000253881 [ 158.776993] R10: 0000000000000001 R11: fffff52000253880 R12: 0000000000000002 [ 158.784233] R13: ffffc9000129c402 R14: ffff8801d00ed800 R15: dffffc0000000000 [ 158.791479] ? mulaw_decode+0x4aa/0x740 [ 158.795424] mulaw_decode+0x4aa/0x740 [ 158.799207] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 158.804451] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 158.809784] ? io_src_channels+0xeb/0x1e0 [ 158.813901] mulaw_transfer+0x222/0x270 [ 158.817849] snd_pcm_plug_write_transfer+0x20b/0x390 [ 158.822927] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 158.830253] ? snd_pcm_format_physical_width+0x5b/0x70 [ 158.837148] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 158.844914] snd_pcm_oss_write2+0x22e/0x3c0 [ 158.850959] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 158.855422] ? snd_pcm_oss_write+0x4d2/0x690 [ 158.859800] snd_pcm_oss_write+0x4c1/0x690 [ 158.864019] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 158.868829] __vfs_write+0xef/0x740 [ 158.872429] ? kernel_read+0x120/0x120 [ 158.876284] ? __might_sleep+0x95/0x190 [ 158.880225] ? _cond_resched+0x14/0x30 [ 158.884078] ? __inode_security_revalidate+0xd9/0x130 [ 158.889233] ? avc_policy_seqno+0x9/0x20 [ 158.893259] ? selinux_file_permission+0x82/0x460 [ 158.898071] ? security_file_permission+0x89/0x1e0 [ 158.902970] ? rw_verify_area+0xe5/0x2b0 [ 158.907002] vfs_write+0x189/0x510 [ 158.910517] SyS_write+0xd4/0x1a0 [ 158.913939] ? SyS_read+0x1a0/0x1a0 [ 158.917533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 158.922520] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.927246] entry_SYSCALL_64_fastpath+0x23/0x9a [ 158.931967] RIP: 0033:0x452ac9 [ 158.935123] RSP: 002b:00007fa1125dfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 158.942802] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 158.950038] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000014 [ 158.957273] RBP: 0000000000000572 R08: 0000000000000000 R09: 0000000000000000 [ 158.964510] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6350 [ 158.971745] R13: 00000000ffffffff R14: 00007fa1125e06d4 R15: 0000000000000000