\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r2, 0x0) 2018/01/21 08:02:13 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a17000)={0x0, 0x0, 0x0}, &(0x7f0000998000)=0xc) r2 = gettid() setpgid(r1, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/21 08:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e34000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a2d000)={[{0x4, 0x5f, 0xffff, 0x7, 0x7, 0x8, 0xfffffffffffffffb, 0x400, 0x267, 0x5, 0x8, 0x7, 0xff}, {0x7fff, 0xfffffffffffffffd, 0x1, 0x101, 0x671, 0x8, 0xdc, 0x80000001, 0x7f, 0x80, 0xfffffffffffff7ee, 0x1ff, 0xdb05}, {0x0, 0xf249, 0x40, 0x7fff, 0x5, 0x7, 0x9, 0x3, 0x8001, 0x8, 0x9, 0x4, 0xa0}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f00001d4000)='/dev/admmidi#\x00', 0x4000000000, 0x4000) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000ffa000-0x4)=0x0, &(0x7f00005e5000)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/21 08:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d56c4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c334a3955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1007127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935031a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9157c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd7a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f4088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b2486c446bff6dff21085b0a3e2634d36f2bd609ddc1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd01275568c53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8dd2fde8d"}, 0x1058) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000004b000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/21 08:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009cd000-0x14)={0x1, 0x400, 0x10000, 0x3897, 0x200}, 0x14) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000059a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000-0x4)=0x14) 2018/01/21 08:02:13 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e74000-0x1)='/dev/loop-control\x00', 0x280400, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007d9000)={0x0, 0x4, 0x8, 0x5, 0x1, 0x4a8, 0x7fffffff, 0x7, {0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x8, 0x7, 0x1ff}}, &(0x7f0000e73000)=0xb8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e74000)=0x0, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000e74000)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e74000-0x6)={0x0, 0x3}, &(0x7f00004f9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000031b000-0xb8)={r3, 0xe8b7, 0xfffffffffffffff9, 0x101, 0x6, 0x80000000, 0x4, 0x80000000, {r4, @in={{0x2, 0x3, @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]}, 0x5, 0x2, 0x3, 0x9, 0x9}}, &(0x7f0000105000-0x4)=0xb8) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 36.164101] audit: type=1400 audit(1516521733.859:14): avc: denied { ipc_owner } for pid=4762 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 08:02:13 executing program 3: socket$inet6(0xa, 0x6, 0x10000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r0, 0x100, 0x0}], 0x1, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000002000)={0x1f, 0x9, 0x2}, 0x6) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000)={0xf5, 0x0, [0x768000000000, 0x1ff, 0x1, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) [ 36.247060] audit: type=1400 audit(1516521733.942:15): avc: denied { map } for pid=4776 comm="syz-executor3" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=1146 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/21 08:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bdf000-0xb)='/dev/adsp#\x00', 0x9089, 0x400) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00007dc000-0x57)="37d6e636e76396aa627fd37d259cf338a5da39e34d86fc160febee78261fedd328d048feb1d037cf632f51db687a47c9773ac58c8cad150a8a4b09bc267042d9dbf192d80b8f1d8d49ca1d8ee464cf8d608d65e9388e11") r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r1, &(0x7f0000b86000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:14 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000de8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x1000) r1 = socket$vsock_dgram(0x28, 0x2, 0x5) fchdir(r1) 2018/01/21 08:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b18000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00003da000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup2(r2, r0) sendmsg$unix(r3, &(0x7f0000e9c000)={&(0x7f00003ca000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000096a000)=[{&(0x7f0000388000-0x1000)="00ead0ec7d07ec717015a44941755707", 0x10}], 0x1, &(0x7f0000bf6000-0x20)=[], 0x0, 0x0}, 0x0) getpeername$netrom(r3, &(0x7f0000adf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000129000-0x4)=0x10) read(r2, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/21 08:02:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x9, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b1f000-0xd)='/dev/usbmon#\x00', 0x0, 0x40000) getpeername$packet(r0, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003de000-0x4)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e71000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001f3000-0xc)={0x0, []}) 2018/01/21 08:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cc1000)={0x0, 0x0}) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x2141042, 0x0) ftruncate(r1, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085b000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r0, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000bc6000)=[], 0x0) 2018/01/21 08:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ed000)='./file0\x00', 0x1) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unshare(0x40000000405fe) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a0000)=""/159) inotify_rm_watch(r0, 0x0) io_setup(0x86, &(0x7f0000852000-0x8)=0x0) io_submit(r1, 0x8, &(0x7f0000f6d000)=[&(0x7f0000f67000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000b54000-0xa9)="3761eb6743963a9db70a2aad594ea20f09232e2ca1c00d48b296d7a2997394bc708b78f41e4de187ab28b64eef0c21a96ce462e1e3b4f921e7700f8290cd02b475c4acd06de932f4f97bcd16de318ff0ce3bfc6a7a9ff760534cce5b5b2ce66c9a1932eab64bb241d0741ef454381ff838067202dd142382ade346c0c55a6c92a5e42d5dec3a0ee4f5437a67446af1a581369e4e51a8a08706ada4485707455fae031e72e977077bc8", 0xa9, 0x1, 0x0, 0x1, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000f70000)="906e323e24b63072e74901d56b82ad382613a0d2f241b5cb7e052451ca610f735fb37de7d2f30287697e192b18d2da2bd79afd23b57d8db7f982a62bb0864c9d1eee499710347f1907ab8829e8f285c75b093813a5a165", 0x57, 0x81, 0x0, 0x1, r0}, &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0xf, 0x3f800000, r0, &(0x7f0000b7a000-0xac)="4450ce95bf37413db411d690a4c51c9cdb7cab494203673b8afc4232cd1b79a8ee8574c3535820ca7f82907f7f6dea96b2848f4b118283f9df2a86574ad3bd35cb3f884c5be221299f6e5772b77d281e55d566779aa5df3fe6ad504a92d9c3f5a41ec6c9224ad85275eccdb2f8f2a838ac0fd440c30b673e32489e54dbc34eb3eba416dd21f651ceb1ae164c3e25c6defd09843a991b90fb3746cb4a6d3faa242ed8d1da959facef99dfcc3b", 0xac, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f000006f000-0x40)={0x0, 0x36bc04b1390b7cac, 0x0, 0x7, 0x0, r0, &(0x7f0000e79000-0x92)="e29c77cb96a2a8cc2eca534a2c3d854e4e4aff84cf74e281cfa8c041881071208b3bd00b8c949c2c9958f573e29be03efe163bb8d26d9151c960049be645567cb2b9fd02ce7cdb6c1c013dfd13beace4a0d975e3c475843d9219d4668e0d645e10edb772a601512aab47cd6e790c401e69f12df4367c1bc69a96dadba0c0ea4103351cc8cb541e99e9248995afb80f231162", 0x92, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000c03000-0x40)={0x0, 0x0, 0x0, 0xb, 0x101, r0, &(0x7f00005bb000)="433b0d3160b2a6f291b38290b7837f3f2388eac431823ef46f92c546ef84dcdbf04c7e16b46b626ea49a7a427c0e14a85debbb5df72bbda73d9f158a144b7563aff41c2ae76b0ef7c23cf9bda0dc0ac35483c1cc6b0e2a7a66f067ebfe2fc7031ac805a8203e4491420773be70e2652312a44f25b7ad6e07c42f8f7005505dcbb610bd5ffd1e179d66", 0x89, 0x616, 0x0, 0x1, r0}, &(0x7f0000a6b000-0x40)={0x0, 0x0, 0x0, 0x9, 0x3, r0, &(0x7f0000b8e000-0x85)="1318bb44d3cd629e9b7ac79880df7dd05eee900d9ceba54dd235cb88e511b8d6c26c5d058065f5298de9a6328a34ba6d53664951cfd3e16dc73a1f96f42ed6028b52d4a3160d24c4df5891e3dd4dbf3027c9c69affb5473876b8d2d6e8facfdce4255c37d1ce0919a90fdca1e58ceaf6dac8672aaadfd388864956baea0e4aa5fd3a25d18b", 0x85, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x2, 0x20, r0, &(0x7f000066b000)="60455c7014bc04b2d974e7a69a8b19d701a198b975f442000a7fe2a0f387074d0234b1d38568d87206e589227af7d7d43cbf546775676a9c89c327f2e0aa391039277497574b33c49397452e8983bb75b29849049856827dc96171b4e25fda028821561fa550e00066ba930f5d6279bede930c16c1fe9eedb505526d1b11de62c372d4c53adae0ed81f6668bfd64de6fd594e3362bbfd50c65fb412ec92dfb533ec3bafdf9d6f541b8", 0xa9, 0xfc0, 0x0, 0x0, r0}, &(0x7f0000146000-0x40)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f00008b2000)="94b1099d4dd8f00d3ec9e5d9f22f744fff1b29464459d6d1b064d10024bcb4c10ce2d3a129980d88deba716bae26231ea9100742a58e91d7a69c8288130eb977ba5c3ae983cd4734453e42a64907acec8a0ff6b2f1ed17d0295fa46fae1a5ce26f951cf560206c317d93951944859eac8f424c37ecb470925dd378944b0021af808644d38daa3563c25a5e3efa88ac1a88b38279cd614eadb994c60f0c69e47252423f259ac5a5445dfd4f072aea228063b2d68995a4ca76be1cb68b1c84", 0xbe, 0x400, 0x0, 0x1, r0}]) clock_gettime(0x0, &(0x7f00000b4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e94000)={0x0, 0x0}) utimes(&(0x7f0000ec7000)='./file0/bus\x00', &(0x7f0000a10000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) 2018/01/21 08:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000474000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000041000)='/dev/input/event#\x00', 0x6f, 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) pipe(&(0x7f00006a2000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 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, r0, 0x0) fchmod(r0, 0x0) [ 36.385301] audit: type=1400 audit(1516521734.080:16): avc: denied { dac_read_search } for pid=4811 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.410361] audit: type=1400 audit(1516521734.081:17): avc: denied { dac_override } for pid=4810 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 08:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_procfs(0x0, &(0x7f0000746000)='autogroup\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00009ca000)=0x0, &(0x7f00004c4000-0x4)=0x4) clock_settime(0x5, &(0x7f0000680000-0x10)={0x0, 0x989680}) 2018/01/21 08:02:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ee7000-0xd)='/dev/dmmidi#\x00', 0x7, 0x2000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000cee000-0x18)={0x4, 0x6, 0x8}) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000428000)=""/193, &(0x7f00001a6000)=0xc1) listen(r1, 0x7) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) 2018/01/21 08:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe92) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/01/21 08:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/autofs\x00', 0x12800, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000087e000)="28f72f6ace0cbc2d852b1d5eb49b3f95a7eb4285e09025cab7934961d0ace3bec2f6d311e095c13835bd42572119db774b181a00b64549c2b572af31608702ac40de0c708911617c1042b1", 0x4b) r2 = socket$inet6(0xa, 0x0, 0x401) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004af000)=0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/21 08:02:14 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e02000)=0x0, 0x0}, 0x8110, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000d77000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00007dc000)='./file0\x00') prctl$setendian(0x14, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00003ef000-0x4)=0x0) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x4ffc, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file1\x00', &(0x7f0000d0c000-0x8)='./file0\x00') 2018/01/21 08:02:14 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x400000, 0x4000) r1 = shmget$private(0x0, 0x3000, 0x50, &(0x7f0000001000/0x3000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000005000-0x80)=""/128) read(r0, &(0x7f0000004000-0x200)=""/512, 0xffffff8b) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/21 08:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00009c1000-0x18)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2080000000003}, 0x1c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000119000)=""/191) 2018/01/21 08:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000996000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) getpeername$packet(r0, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x14) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 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) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/21 08:02:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x4, 0x2, [0x6b39b33, 0x2]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={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]}, 0x6, 0x81, 0x1, 0x80000001, 0xac}, 0xa0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000)=""/0) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:02:14 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, 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) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f00005f3000-0x8)='./file0\x00', 0x0, 0x1) mkdirat(r0, &(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") 2018/01/21 08:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000000a000)={{0x0, 0x0}, 0x0, 0x7, 0x1f, {0x0, 0x1}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fstat(0xffffffffffffffff, &(0x7f0000c7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f000010b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xf, 0x7, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001f6000-0x20)={0x401, 0x45af, 0x8000, 0x1, 0x6, 0x4, 0x6, 0x4, 0x0}, &(0x7f0000306000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000741000)={0x2, 0x4, 0x400, 0x7fff, r3}, 0x10) setgroups(0x4, &(0x7f000060e000)=[0x0, 0x0, 0x0, 0x0]) vmsplice(r2, &(0x7f000022e000-0x20)=[{&(0x7f0000e1f000)="faa7faf4d8de3a545fa63ea8793385f27a08bc2b3f6a1dac41169caeef6c40aac7576b1555fa5dbfc8b48fa18cf6aa636b71f09a6118479e8ff6897dfcf073", 0x3f}, {&(0x7f00002c3000-0x25)="215b63652c3b171371588e90446b63152c589c458f50adbb192224933784823db55c0b59b1f582b07a627abb99ab30f6c70096fa87b7d4b97a23136966186f099b6e0d2bcb88312d3a540b8796b678cc240ed5763c5612bdf5e2b552984cec32bd598f78bd2aa62be5f11c771ca38734d604be34daca0f17070d3ddb63", 0x7d}], 0x2, 0x2) 2018/01/21 08:02:14 executing program 5: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003f1000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f000004f000-0x4)=0x0, &(0x7f0000942000+0xf8f)="") mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006e3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004f0000-0x4)=0x1008) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000944000)={r1, 0xb0}, &(0x7f0000944000)=0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000943000)={&(0x7f00008ac000/0x3000)=nil, 0x3000}) lseek(r0, 0x0, 0x4) 2018/01/21 08:02:14 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000de3000-0xb)='/dev/adsp#\x00', 0x400, 0x250000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000f3000)=0x7) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000000009) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000192000)={0x0, 0x0, ""}, &(0x7f0000f73000-0x4)=0x8) 2018/01/21 08:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000241000)=""/24, 0x18) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f00005e7000-0x2c)={0x0, 0x0, []}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/21 08:02:14 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) fdatasync(r0) sendto$inet6(r0, &(0x7f0000f80000)='O', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f86000-0xf6)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/21 08:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001c3000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000047a000)='/dev/dmmidi#\x00', 0x10001, 0x40440) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000809000)=0x0) unshare(0x8040000) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/21 08:02:14 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/user\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000021f000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001000-0x8)={0x2, 0x40000000000, 0x400, 0x7}) getpeername(r1, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/21 08:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000269000)={0x80000001, 0x80}, 0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000a23000-0x10)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/01/21 08:02:14 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000012000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000028000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000029000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000b000)={r2, 0x1, 0x6, @random="682348a4a0bc", [0x0, 0x0]}, 0x10) 2018/01/21 08:02:14 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000f60000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000-0x4)=0x2e) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000f61000-0x9)=@kern={0x10, 0x0, 0x0, 0x4800080}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000900000)={0x7, r0, 0x1}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00009d6000-0x70)={[{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]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00009d7000)={&(0x7f0000b5d000/0x1000)=nil, 0x5, 0x6, 0x2d, &(0x7f0000344000/0x2000)=nil, 0x6}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net/sockstat6\x00'], 0x0) 2018/01/21 08:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ecc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000240000-0x4)=0x48) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/create\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000b1a000)={0x3, 0xffffffffffffffff}) [ 36.707993] audit: type=1400 audit(1516521734.403:18): avc: denied { setgid } for pid=4871 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 08:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$admmidi(&(0x7f0000f1a000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x4a000) connect$vsock_dgram(r0, &(0x7f000072d000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000755000)={0x0, 0x94, &(0x7f0000cb6000-0x94)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x232e}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x2, 0xffffffffa7a767b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff6000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000df8000-0xc)={r5, 0x7ffe, 0x2, [0x3f, 0x1]}, 0xc) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f000063f000)=""/238, 0xee) 2018/01/21 08:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0xfffffffffffffffb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 08:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000277000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000c96000)='./file0\x00', 0x8) pwritev(r0, &(0x7f0000845000-0x10)=[{&(0x7f00005b5000-0x9b)="e84f355175666adc7ed8b77a6972ae1c8ffbdb5698ae8eb3016687738d137d86619f1d712f9c32a652abec188f266cd6e930134ba00aa7ba8449c5257b31602a974ece913729758e84d2dcec9c9d7c43a24db64e4191d71aac58e7c8e14138d17bdfc988f7c0a6f1eff517f8e228ce6f55121e683a104bf7f68718ee3fa2513cc99954e036044bbc2704658be5864494c216e526caaa4f2222f2d0", 0x9b}], 0x1, 0x0) inotify_rm_watch(r0, r1) socket$unix(0x1, 0x2, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) accept$netrom(r0, &(0x7f000083a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001d6000)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndmidi(&(0x7f00006a7000)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) 2018/01/21 08:02:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a67000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7fe, 0x100000001) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000da5000-0x160)={{{{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]}, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x19, 0x81, "5b4e0e92bbe23134b1dadcca1a2f825bf525dfe7024ca64aa67fe6a804bda07d7dde4cec499650a4d4c3c9f977e75957ac95f980b8bb177b6ae22886eeb0c8befe133fadd3d05e1318d7c78fe4ca2d6e"}, 0x160) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000108000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/21 08:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) restart_syscall() connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = syz_open_dev$vcsn(&(0x7f0000c28000-0xa)='/dev/vcs#\x00', 0x83, 0x195080) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000e06000-0x8)={0xaa7, 0x1ff, 0x8, 0x56a7, 0x6}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000227000)=0x0) [ 36.784384] audit: type=1400 audit(1516521734.462:19): avc: denied { prog_load } for pid=4885 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/21 08:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000084000-0x42)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0xfffffffffffffffc, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty=0x0, '.'}}}}}, &(0x7f00006fe000-0xc)={0x0, 0x1, [0xa5e]}) 2018/01/21 08:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000100000)='./file0\x00', &(0x7f0000649000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000dc1000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x7fff, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f000069b000)='/dev/usbmon#\x00', 0xe9, 0x200000) sendmsg$kcm(r3, &(0x7f0000eed000-0x38)={&(0x7f0000851000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000631000)=[{&(0x7f000018f000)="96e0754d0fee811636b3ba5db2ab2969036d312e67c5da9a1ec7d8396207ba0b86755f943cf321daa3e62c3596417adc9ee8c5ce90f3a7c2af3e5f2f8e7f5e4643427dd6c4f7e5f1747d90c848c3b246395dedcf2ddfbd968841a7f1cba1d8fddbc775db5a8576d2bb4954ff6431443b9b5cedff1b5895d5b405b8e198ca3442aa4ead7b97eaa3", 0x87}, {&(0x7f0000cf0000-0x89)="94774cd8e042db54bc4cf80acb089e8f192f40bcf51d2e86dd81543bba543478b6d7857dc564011c0720e43b98a50e3cbfea4b7b6bb626f3acfd7c1171c75f36c90fafcc12088a68d5f7630f9c7d4d1d07e61da2d47a353d81bec7e81e1f4222ce42d742f551f874fffa6964957bbf0d0ad7806208bbc7c9e3d361657e7de35fe26b5ce0d23712f885", 0x89}, {&(0x7f00005a6000-0x95)="b995dd520df2c55c7e14e4ee3a5ae4fda3d22f86b35681cc9b5d23e87f384b5e7aafd1a6a3b71fbaae0ab8a98146474e67b338b571b350701e973f21eaadc47181dff350d4a2e47b1c9f0d4fb757988c966484e3ef07fdc6c9e5e6fcead164337e13983f9c7d4a8166d1e46aec56a732bb0d2651076662f35a4732a6b3d5eccfc5afe09bf94fa16d3497d6b0f9d213cdbb71971bf2", 0x95}, {&(0x7f000058b000+0x906)="e783b36f106044782ff01a71c2890cd63d12595279fbf0a55b9d18bbc648e061a9868f8ab0bd436ae753dd1255557029d2262e23463a80aed763ce74a524df4cafb201c27a66f07b9f744ec25baa98f9ad6f3f98b6fd6c13d00e40c31f06b341821a12055901138245e245be882fe687f905f18756dc4aa6f4aa44b582597315df77e090a1bbebcd5279978581877fd4666e065b866aa85debdfafc0cbe25c9b3a23a200679daa60bf4c51289d7f0d1955579e6822242d085d5342d413e2e17aa86d7e2fd1ee9e1e8f69", 0xca}, {&(0x7f000014b000-0xa0)="d0fd9acac08d74dd844219115a78a71a2bb5d6c03a6c6c954ae339b8522c241a3066b517896227d4563c719a14546c383b7a04995c4995f6baeeeb10654f9da2cc076e759288b4cb4c0770dee2a1acf117123412c525e806ebc5365e3284e7ab6b2a1345359042c895b86612a269339e2fcdb26069c06bcd80fcfb82a633886907363b313e76f865d84fde62ca7c3445144ed575e8b88e3cc567b7cb042f52f4", 0xa0}, {&(0x7f0000b70000-0xc2)="4f58ebcf265e264a9695833ea45ec26849c9257af304183bfefe9723b270fec30f48cb8ffa8082e939fceac569914229c0f39a7789afb6be00b9a186604a09074092836421233dbeaae4c03321b802801650199e5227c7d0b502527cd2a41d24d2e6eb3102ef27a486f9eb2f774a9c67302bfd3ff024ca03faed617a1d8af9f0de1fe5ba02d0f77317d2dfa2e8940bd937c9b9d25911a8630cc3d0c711691d3f399cf381b7d1f662396e060086820ed1243115cd6e42c34c8e039949cd4238172c4e", 0xc2}], 0x6, 0x0, 0x0, 0x40}, 0x48000) connect$ax25(r3, &(0x7f00001e6000)={0x3, {"f000ffeb0008ce"}, 0x5}, 0x10) mq_unlink(&(0x7f00009eb000)='ppp0#(\x00') rt_sigaction(0xd, &(0x7f00008be000)={0x7, {0x2}, 0x80000000, 0x101}, &(0x7f0000477000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c88000-0x8)={0x0}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 08:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00004b7000)={0x81, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f000005b000-0x3)='/dev/audio#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000934000)=0x0, &(0x7f00009a0000-0x4)=0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000012d000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0xc2)="") creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) clock_adjtime(0x7, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) capget(&(0x7f0000485000-0x8)={0x19980330, r1}, &(0x7f00004d2000-0x18)={0x7, 0x7fff, 0x401, 0x7ff, 0x10001, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:02:14 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) close(r0) 2018/01/21 08:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000024f000)='3', &(0x7f0000571000-0x1)="", 0x0}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000d37000)='/dev/midi#\x00', 0x0, 0x2040) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005f2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1a00}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000c40000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/21 08:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/enforce\x00', 0x4840, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000324000)={{0xffffffff, 0x0, 0x7, 0x6c, "c4805a900d19eb72b31057a78d6d73b94cf27c728a66c86f947f439333963b577a0620f7b20d98b4753dc1b9", 0xc4}, 0x80, [0x5, 0x20, 0x0, 0x3, 0x80000000, 0x95, 0x9, 0xfa, 0xe00, 0x0, 0x7, 0x195, 0x8, 0xfffffffffffffffd, 0x1000, 0xae, 0x7, 0x4, 0xffffffff, 0x5, 0xfffffffffffffffa, 0x40, 0x7, 0x0, 0x400, 0x0, 0xe0, 0x1ff, 0x3, 0x8, 0x100, 0x5, 0x1, 0x6, 0x9, 0x0, 0x9, 0x2, 0x1, 0x2, 0xdc3, 0x2, 0x39df384a, 0x4b, 0x4, 0x2, 0x789a, 0x4, 0x9, 0xfffffffffffffffc, 0x7, 0xfff, 0x3a, 0x5b9f, 0x2, 0x3, 0x4, 0x6, 0x4b, 0x8, 0x5, 0x4, 0x8, 0x5af, 0x3312, 0x5, 0x1, 0x8001, 0x2, 0x10000, 0x6, 0x1, 0x0, 0x6, 0x5021, 0xffffffff80000000, 0x100000000, 0x9, 0x7fff, 0x5f9c, 0x5, 0x1f, 0x8, 0xa00000, 0x10001, 0x7, 0x5e, 0xe0, 0x3, 0x2605, 0x7, 0x5, 0x5, 0xf26c, 0x7, 0x6, 0x5, 0x0, 0x2, 0xe0000, 0x2, 0x0, 0x0, 0x7, 0xc4dc, 0x5, 0x0, 0xf807, 0x5, 0xab, 0x9, 0x6, 0x0, 0xc000, 0x4cd3, 0x4, 0x6, 0x1, 0x800, 0x53df, 0x83d1, 0xfffffffffffffe01, 0xfff, 0x5, 0x5, 0x9, 0xffffffffffffa5fd, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) unshare(0x8000000) 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) msgget$private(0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000055000-0x4)={0x3, 0x40000000000000}) msgsnd(0x0, &(0x7f0000224000)={0x3, ""}, 0x8, 0x0) msgget(0x0, 0x211) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e2a000-0x4)=0x0, &(0x7f00009b8000)=0x4) unshare(0x8000000) [ 36.964429] audit: type=1400 audit(1516521734.658:20): avc: denied { map_create } for pid=4933 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.987259] audit: type=1400 audit(1516521734.672:21): avc: denied { map_read map_write } for pid=4933 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.017869] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/21 08:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f00000f6000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000dd000-0x8)=@fragment={0x29, 0x0, 0x1ff, 0x9, 0x0, 0x2, 0x0}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f00004bc000-0x8)={0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r4) r5 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f0000a24000-0x12)=""/42) 2018/01/21 08:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00004fc000-0x7)='\\\t&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000009a000-0x8)={0x0, 0x0}, &(0x7f0000d77000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$vsock_dgram(r0, &(0x7f00006a2000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 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}) 2018/01/21 08:02:14 executing program 3: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000337000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000760000)={&(0x7f0000a35000/0x3000)=nil, 0xfff, 0x5, 0x1, &(0x7f00003aa000/0x3000)=nil, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000d65000)=""/254) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f000007d000-0xb6)=""/182, 0xb6) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x16aea9bd28457ac1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000cff000)="ac0109c185d93fa84f2526199759601fad1a2a30a98266404165a61c38fd83fff5a66dfff955bbc81146aad41154fb63b1ae74a3307e38833fe85bea446b66ccbcde84cec1bed473e2998ff1a287a603468c2ca29d58f327cf", 0x59) 2018/01/21 08:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = creat(&(0x7f00001ef000)='./file0\x00', 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000918000)={0x401, 0x0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f68000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000a6000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000042f000)={0x7, 0x0}) fgetxattr(r2, &(0x7f0000f7c000-0x11)=@known='security.selinux\x00', &(0x7f0000fed000)=""/126, 0x7e) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x80000003, &(0x7f00001cf000-0x8b)="197d6e3f3d11753ab25183100841d9dad350115d7d27f306912d0d008000006690c4a62e25efaa445a837347cfb97d797e6510dbefd783bf86ad6cd85f5ee666436684594e977c74dae2eb694f99b8ebad1157c6051ad1110246070af09cb18656aebd25e3ba2f5ad8b4198e3c38938c010000000599d42caf07acb396085bd2e920d15825cd4c65acbc65", &(0x7f0000e8a000)=0x0, &(0x7f0000962000)=0x0, &(0x7f0000614000-0x2e)="ffd32adbc912792eb500000000000032ef8f1418d6b8505b3036d072dee5c10fa846516f12213c57ed20884b0ffa") preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) 2018/01/21 08:02:14 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000004000-0x8)='rxrpc_s\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x12)='keyringkeyringem1\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x7ff) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/01/21 08:02:14 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00003ab000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000000e000-0x8)=0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/21 08:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000743000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000367000)='/dev/vcsa#\x00', 0xfea, 0x8000) r1 = gettid() r2 = getuid() r3 = inotify_add_watch(r0, &(0x7f00008f8000-0x8)='./file0\x00', 0x1000100) inotify_rm_watch(r0, r3) stat(&(0x7f0000a8c000)='./file0\x00', &(0x7f0000886000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f00003ed000)=0x0, 0xf7cd) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1e000-0xc)={r1, r2, r4}, 0xc) clock_gettime(0x0, &(0x7f0000084000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000e61000)={{0x4e, 0x0, 0x4, 0x100000001, "575cc2e2c3c8b968393963ebc7acbffd395f60d00389de357382ecb3e3438eff347b3e0ebb36b3c08388b571", 0x10001}, 0xd176, [0xffffffffffff0000, 0xf72, 0x1, 0x4f, 0x8, 0x7, 0xffffffff00000000, 0x1, 0x8, 0x4, 0xffff, 0xdc, 0x3ff, 0x7, 0xffffffffffffffc0, 0x17, 0x4, 0xaec, 0x8, 0x1, 0x8, 0x8001, 0x8000, 0x3, 0x7, 0x100000000, 0x6, 0x1, 0xffff, 0xf2, 0x8, 0x9, 0x1f, 0x2, 0x314bf814, 0x81, 0x7f, 0x1, 0xffffffff, 0x2, 0x8000000000000000, 0x81, 0x0, 0x3, 0xf79f, 0x100000001, 0xf3d6, 0x1ff, 0x8000, 0x6, 0x9, 0x4, 0xd24, 0x81, 0x0, 0xff, 0x7f, 0x100000001, 0x3, 0xfff, 0x554, 0x1, 0x81, 0x49, 0xffffffff, 0x3f, 0x1, 0x4, 0x40, 0xeb, 0x8001, 0x4, 0xffffffffffffffff, 0x7f, 0x8001, 0xff4, 0x5, 0xce2, 0x7, 0x0, 0x5, 0x8001, 0x0, 0x4, 0x3, 0x3f, 0x5, 0x9, 0x0, 0x41, 0x4, 0x20, 0x5, 0x4, 0x0, 0x6, 0x0, 0x8001, 0x1, 0x0, 0x2, 0x3, 0x4, 0x1, 0x5, 0x3, 0x8, 0x233, 0x1, 0x3, 0x4, 0x8, 0x5, 0x33a, 0x7, 0x1, 0x9, 0x1f, 0x5, 0x2, 0x9, 0x1, 0x9, 0x3f, 0x3, 0x8001, 0x8, 0x80000000], {r5, r6+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009c000-0xc)={r1, r2, r4}, 0xc) 2018/01/21 08:02:14 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000262000)='/dev/vcs#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bbd000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) r1 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0x7dc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="93a5f0d9a0d521ef259dfe8167e1975d"}) shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x24000) 2018/01/21 08:02:14 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000fe6000-0x8)='./file0\x00', 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000585000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000fe5000)="2470d57d68dd9ba6fe4fa3391b2b1fe35a00e56e5706a6f8c0e139c8363b70ff9cd0a52618bdb78994a354d3", 0x2c) 2018/01/21 08:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005d5000)={0x0, 0x0, 0x1e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000d56000-0x10)={0x8, 0x2, 0xffffffffffffffff, 0x2}) [ 37.240418] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 37.263341] kvm: apic: phys broadcast and lowest prio 2018/01/21 08:02:15 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x840) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000006000-0x14)='procem0vboxnet1@f-]\x00', 0x14, &(0x7f0000007000)=':-#cpusetcgroup\\bdevvmnet1+@\x00') mlock(&(0x7f00000e5000/0xd000)=nil, 0xd000) r0 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000009000-0x4)=0x0) getpgrp(r1) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x11af, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000005000)={0x2000, 0x1dcc, 0x0, 0x2, 0xc, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x80800) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) 2018/01/21 08:02:15 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00005c6000)='/dev/vcsa#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000-0x4)=0x10) clone(0x0, &(0x7f0000e9b000)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)="306dfc3b46a91519e092690036063eda78f8ba8323f2073287368e8faee270facf877b03f1741e2a206dd72ca4167c2bbe407a0fd5df865c58eaf3301a7cbc4a98376e8c04390cc2d5a58eb23b9dfef93600a25f460b1b82dfd4fb61ba064a2d90f33c470ce5fdddc527ef9a17d179c4c915673c4d7a6219af83b41c6c4119c05408e4eee7eecdcb4eed02120d79a16b51ae6dbd23f7ed26a8c50ab227256859e74f3a0d", 0xa4}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x11)="68db1ca9c13ef4f075cef8d4f3bd0d1d7b", 0x11}, {&(0x7f0000001000-0x1)="7f", 0x1}, {&(0x7f0000000000)="4c0ff7cf4ce4bbd95d46b96296844fca2af02e42e82eb76fd3693ce46fc0eda18de16510c733583f53a913d0846a3279f81a", 0x32}, {&(0x7f0000000000)="4f69c8b20e4ce9df5bf969ed0e2b2241ebd14b7d1c565d6249c12204bf4f0b8c813ac7a1402862c81d1eb50c097e8e29ea84a8480e3fd1e71a286ae43fb280049211f0df7c281daccfa50f807524a6d4d6d0ff2a648d0345f5f6f723222a68278a0bb13c2e7039ee7bc075f8c2ee87ebc3fbf41903fc87561a656de0a18f83a18c35065aa87ab05904387b3480f60effc6653a0c0e6edc8ed05c96a1f854f70eefe96d9be4fe8f997b0ad3aa10e3381124456f924a58a88ef7ce9f7e0f8535ffaa27aa4d7d", 0xc5}, {&(0x7f0000001000)="3207418c8edf3302b6f68c45241f05da2fa5ebefec84333b7ca986ad7ffbaf50a82013999e43a16dc5257b08331c88aa5fd9f61f8ac0874090747a35fc33787f7951282dd0bbae30e187da523fa754fdee6b1f767a01f8b5795a312632b46e8078b5abf4f70a307a0115289cd3c11ce143cd64e457f5ff38ffaacadef2ab06c93019b05c29af41807b911b1ea661b4344123ff1ab044ff", 0x97}, {&(0x7f0000000000)="2fa7adafd5164c2249c09dcf9eaf66e4c9ae6c96c050c6409a1985fc4e1f902ae92424", 0x23}, {&(0x7f0000002000-0x8c)="bc90a4a31d1f71f00241d8ddb52af744b4fe4fac6c0ba42ccfaa3c7e7b8db9cf33c3a1bf8dd1677b49f909d63774e883834faaba58b3f71d654e9865e5cf2cbbc6a4e0d80feb807059c244d30b7e34d83de52549692bf3b7a92beb3ea2db265e80a05cde58e96c2d085d6e5531edec5cbf6452207159c1d3455ce4d5b3bbc8b512c94cfe7c3105437309eff0", 0x8c}], 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x540, [0x1, 0x6, 0x8, 0xec7, 0xfffffffffffffff9, 0xffffffffffffffe0, 0x0, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000e66000-0x12)='/dev/input/mouse#\x00', 0xccb, 0x10000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ad4000-0x4)=0x12, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a20000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x10000, 0x2, 0x92a4}, &(0x7f00002ed000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d01000-0x18)={r2, 0x80, 0x30, 0x80000000, 0x8}, &(0x7f0000e8b000-0x4)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000036e000)="", 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000a9000-0x4)=0x0, &(0x7f00006a0000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f0000941000)=[{&(0x7f0000579000-0x1000)="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", 0x100}], 0x1, &(0x7f0000721000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r3, &(0x7f000014b000)=[{&(0x7f00003c0000)=""/233, 0x4ad}], 0x1) 2018/01/21 08:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000237000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:15 executing program 5: clone(0x0, &(0x7f0000792000)="", &(0x7f0000c7d000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") getrlimit(0x0, &(0x7f0000e3c000)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f000036f000-0xe)='/dev/admmidi#\x00', 0x9, 0x111001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e0f000-0x4)=0x0, 0x4) 2018/01/21 08:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000089c000-0x4)=0x0, &(0x7f0000208000)=0x0, &(0x7f0000d1c000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000746000)={0x0, 0x7ff, 0x4}, &(0x7f000020a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ebc000)={r2, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x844, 0xfff}, &(0x7f00006de000)=0x98) setfsgid(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/sequencer\x00', 0x400800, 0x0) r4 = fcntl$dupfd(r3, 0x407, r3) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000177000-0x8)={0x0, 0x80000001}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00006ee000-0x8)={0x1, 0x1}, 0x8) syz_emit_ethernet(0x66, &(0x7f00007da000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea8000)=0x3, 0x3b1) sendto$inet6(r4, &(0x7f0000c19000-0x2)="10ae", 0x2, 0x4048001, &(0x7f0000b9e000)={0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KDSETLED(r5, 0x4b32, 0x400000000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00001ca000-0x8)={0x0, 0x10000000000, 0x4}, &(0x7f0000b0d000)=0x8) getpeername$inet(r3, &(0x7f000015e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000400000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00008be000-0x41)={0x0, 0x39, "e4eb67ae40aeabe86453a9ccb557c833d6fa03f78cc3933134728ee5c287d20a0be15f525c175fb228eb46655f175b67911fb324a7296fef8b"}, &(0x7f000084d000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000046c000-0xb8)={r6, 0x5, 0x3ff, 0x80000000, 0x6, 0xd0b, 0xa6, 0x3, {r7, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x157, 0x6, 0x2, 0x2001ba24}}, &(0x7f000092e000)=0xb8) sysfs$3(0x3) 2018/01/21 08:02:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000214000-0x8)=0x2) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x80800) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/21 08:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000814000-0xd)='/dev/dmmidi#\x00', 0x33, 0x100) r1 = syz_open_dev$vcsa(&(0x7f0000aab000-0xb)='/dev/vcsa#\x00', 0x8, 0x402000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x40042408, 0x0) [ 37.315220] audit: type=1400 audit(1516521735.010:22): avc: denied { net_admin } for pid=4984 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.323131] kvm: apic: phys broadcast and lowest prio 2018/01/21 08:02:15 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fe4000)="bda35f46ba32a6a3e21b100f386b4a93c390767be67412f542663b6262553e0dc8bee32c9f388854d5428e355e4aa249b0bb0c797637fd") move_pages(0x0, 0x0, &(0x7f0000157000)=[], &(0x7f0000001000-0x8)=[], &(0x7f0000001000-0x8)=[], 0x0) 2018/01/21 08:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e58000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$admmidi(&(0x7f0000cab000)='/dev/admmidi#\x00', 0x7, 0x800) getsockname$packet(r2, &(0x7f000025c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e8f000-0x2)=0x14) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/21 08:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000fd000-0x12)='/dev/input/event#\x00', 0x8ba7, 0xc0a80) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00005cf000)={0x1, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = syz_open_dev$adsp(&(0x7f0000e28000-0xb)='/dev/adsp#\x00', 0x49e723ed, 0x8000) accept4$nfc_llcp(r3, &(0x7f0000b1e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000028b000-0x4)=0x60, 0x800) r4 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x0) sendmsg(r4, &(0x7f0000198000-0x38)={&(0x7f0000757000-0x10)=@ipx={0x4, 0x0, 0x0, "e7c02792fd6a", 0x0, 0x0}, 0x10, &(0x7f00004be000-0xa0)=[], 0x0, &(0x7f0000c9d000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000884000-0xbc)={0x105, 0x2, 'client0\x00', 0x1, "ca00d7b43775ca4c", "0a6f12a6ae71b7f3a4bb68fdd3c570bb3f683116de6a94fa21b2c77c4f3ffe2a", 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.389534] mmap: syz-executor2 (5007) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/21 08:02:15 executing program 5: r0 = semget$private(0x0, 0x400, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x1, &(0x7f0000001000-0x8)=0x1, &(0x7f0000001000-0x8)=0x6) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000ef7000-0x1000)=""/4096) [ 37.472543] audit: type=1400 audit(1516521735.167:23): avc: denied { set_context_mgr } for pid=5028 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.520853] binder: 5028:5048 tried to acquire reference to desc 0, got 1 instead [ 37.537374] binder: 5028:5048 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/21 08:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000b93000)=0x1, 0x4) r2 = semget$private(0x0, 0x3, 0x18c) semctl$GETZCNT(r2, 0xfffffffffffffffe, 0xf, &(0x7f0000765000)=""/156) userfaultfd(0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x2000000000000000, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0c000-0x8)='keyring\x00', &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000e40000-0x6)='.dead\x00', &(0x7f0000c0e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_fuse_mount(&(0x7f00003de000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0xb41e, 0x2800000) writev(r2, &(0x7f00000c5000-0x80)=[{&(0x7f000024a000)="6458134caf4445528d051e46f83300a6a559bc067fccbec6b21c20c777686c462aa7f2c51bd7f0cfc273c29567ae946b632360b3cfa991fae5ce728bc4f0a171af67efdb547c7e335c49917abdcabb28a6f984c7641fb8", 0x57}, {&(0x7f0000bca000)="0e8ed95c75561781442beb9bf350fe360b2417c64f63271167f5567eab0fcdf0ff9e90244938fa54bfa1f4c40c07d542dd3f1d32f06452822b549ca385abb176f25d6ef100eca824fda1770f9a94fb5f246da954c90944fd54fc19e7c3a394e672fcedb7da957f54660006f50a904fc9995988d513223f6232065638996c9b965bff5d07853f221be2d773f3d9fcdf9c5613e5", 0x93}, {&(0x7f000036e000)="293604a713fa14e923cfa5eb6eaac860e89ab42d4b72370b91ddd6770109d3315cea82fc47f90e7b2aab76", 0x2b}, {&(0x7f0000334000)='3', 0x1}, {&(0x7f0000fcc000)="19a5012b54a279869a0f07a55d852147fd155cb23a49298e464eadd8a93a7f5dbbc9bf27eef2de3e91a9eef21c51a8d987a1a8e201e1bfe61a314d3c18383865c8e2970788dbb39e15312081ab075982874c625c0b0e241550503fc0a280a4216ba30d7eceeb109ffcdb1bea5888d250d46af0768d16d0d01bbb2a2eefa930940acf44db20fc71638f0780dcd1348232da4fa9a0a294d75f889e69ead2be1db64c58c8aa7e982db961614d536a3bd6fc95c9a5ee8955cbfe695349a80ddd5ed758423dd134c61bc1ab48139168c84e9bab86ecb79838104bcfed2d468524aaa927bf16f197b76491435614e83b4add0dcd", 0xf1}, {&(0x7f0000919000-0x78)="3ce9b4a7d87cebfad8cbc1edd06d25fa042b5bb12d05016ff5b3253ebffa1ada97f34ad303fc1135107861827ccb5cc8752803092005e5fa90d09f905fd47e524af18b41ed3345aa56c6207fd5a989a73b7bec9afd0c03cb54582d404b044db283a664310911506e7b1c17eefbf7c86f3184c91ffad0bb88", 0x78}, {&(0x7f0000da9000)="f07e52ff7a5057991db5d263cb9235ab9e3310549780dae3c8e70d3e27195d1d38955389e4d4336c78c4848169e674c167f1f7ff71f093bf687eceeba74cf759cec7d0280e210242177742ac3e7308c2207ab91d8194a8e64c9388104e4a9facc234b3c3e6a9ea8aa0035c4afbd0f4960c6141544924ea472d49c83e909abc04a8724ce4e5aa571bde45db2dd766b2f5cbce9a7c4ce7ad2fb5856674621dec2e74ab3926463e88a1f8db6cd4507b", 0xae}, {&(0x7f0000a1a000-0xd5)="1b1e730a08a4242f2561845222b6ca733e88eba4d432316cc7db316e354b805c1e23e82b6f2f8ca465414b2b4c2d5b07a57c1ffdc5fd62bc6dfe2e6ba0a6c7391db66cd7669672b5783173a03540f2fd78d277f8a30b3ae50be16d5781a1cebce4a8684374ebc68f59057374378d5e1a2b85e5bcf31b004cd620be21e5f9ec3468bb0555df74d1470ccdcc4280cf8b074850b0b036400da03a8fb4cbc544de66cd04290b5bcae9c817162fe996d9f14ad5d9acc3978f7d2793df9226bfa8349842cb6686bcbe23363799a470962be3c1caf3b20ebd", 0xd5}], 0x8) keyctl$unlink(0x9, r0, r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000024b000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000734000-0x4)=0x1000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000006d000)="0000000000000040000081000000e314", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x290}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 08:02:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x141, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ac6000-0x4)=0x0, &(0x7f0000cab000-0x4)=0xffffffffffffff07) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000591000-0x2b)={0x0, 0x23, "54518ea5e8a201350171e68785ca933906bcd8ab688c6208aeaece19313e9cc4c43d09"}, &(0x7f00007de000-0x4)=0x2b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c3000-0xc)={r1, 0x3d, 0x30}, 0xc) mkdir(&(0x7f000074d000-0x8)='./file0\x00', 0x94) r2 = open(&(0x7f0000a49000)='./file0\x00', 0xa00, 0x0) renameat(r2, &(0x7f0000241000-0x8)='./file0\x00', r2, &(0x7f0000616000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socket$bt_hidp(0x1f, 0x3, 0x6) execveat(r3, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000305000-0x4)=0x0) 2018/01/21 08:02:15 executing program 7: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x10, 0x6220, 0x3, 0x81, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/21 08:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000081d000)="", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000860000-0xc)='/dev/autofs\x00', 0x200001, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000734000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000081c000-0x10)={0x5, 0x39, &(0x7f0000ed8000)="392de90661d30592eef42199750ab212adf35245904c9ee4bd34bc0c166b435cdbb078c1d5d1217ec87fd6b52c6763769737ea0afd1d40a760"}) 2018/01/21 08:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000b6d000-0xe)='wlan0\'system$\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) writev(r1, &(0x7f00004d1000-0x40)=[{&(0x7f0000287000)="c3", 0x1}], 0x1) close(r0) 2018/01/21 08:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x0, 0xffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000081000)={0xff, 0x80000000, 0xe1, 0x7a, 0x80000000, 0x4, 0xd858, 0x6, 0x6, 0x1, 0x9, 0x7}) 2018/01/21 08:02:15 executing program 6: prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b37000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009ed000-0x4)=0x0) socket$inet6(0xa, 0x40000007fd, 0x8) 2018/01/21 08:02:15 executing program 0: eventfd(0x2) syz_extract_tcp_res$synack(&(0x7f00006d8000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "5312b7", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x1}, 0x4) 2018/01/21 08:02:15 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000123000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000)=0x10) 2018/01/21 08:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000837000)={0x0, 0x1c9c380}, &(0x7f00008fd000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, r0}) semtimedop(0x0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x0}], 0x1, &(0x7f0000034000)={0x0, 0x0}) socket(0x5, 0x803, 0x9) 2018/01/21 08:02:15 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e54000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x7fff, &(0x7f0000000000)=""/103) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x200000, 0x0) connect$netrom(r2, &(0x7f0000002000-0x48)=@full={{0x3, {"a053a12ec47f36"}, 0xa5}, [{"590f4c275cafb3"}, {"5efa721f7c1cb2"}, {"401fb91006e1bf"}, {"e8fea278a4e5e3"}, {"327b54b8683646"}, {"37984d1f1d93d3"}, {"30ba6398154938"}, {"df021b483a8acd"}]}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:02:15 executing program 0: r0 = fanotify_init(0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xe38c, 0x900) sendfile(r0, r1, &(0x7f0000c7f000)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/21 08:02:15 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$notify(r0, 0x402, 0x80000016) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/21 08:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x1) 2018/01/21 08:02:15 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x5c)=""/165, &(0x7f0000001000-0x4)=0xa5) 2018/01/21 08:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000039a000)=""/108) socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x5, 0x3) r1 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x2, 0x240000) r2 = accept(r1, &(0x7f00005f1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f00008cf000-0x4)=0x1e) openat$mixer(0xffffffffffffff9c, &(0x7f0000a22000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000057e000-0x4)=0x1, 0x4) 2018/01/21 08:02:15 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") setfsgid(0x0) pipe2(&(0x7f00003fe000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008c8000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/21 08:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00009d5000-0xd)='/dev/dmmidi#\x00', 0x4, 0x6c0080) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000009000-0x4)=0xfffffffffffeffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ec000)=0x401, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 08:02:15 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f8b000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8a000)={0x0, 0x7, 0xfffffffffffffffa, 0x1b}, &(0x7f000054d000)=0x10) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000d6d000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f8b000-0x20)={0x9, 0x10000, 0x200, 0xbc5a, 0x7, 0x0, 0x4, 0x9, r2}, 0x20) r3 = accept$alg(r0, 0x0, 0x0) rmdir(&(0x7f00005ec000)='./file0\x00') sendto$packet(r3, &(0x7f0000f82000-0x162)="31b181644e803ba8adfebd3a753731a3", 0x10, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) [ 37.777549] audit: type=1400 audit(1516521735.471:24): avc: denied { create } for pid=5108 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 37.867711] audit: type=1400 audit(1516521735.525:25): avc: denied { getopt } for pid=5108 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/21 08:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000043b000-0xc)='/dev/amidi#\x00', 0xb05, 0xfffffffffffffffe) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b5b000-0x80)="a6006bd321e724a5d753f7baa907d68ee038c6221d38f1b1dabab49aa9634d7c919a344ae976463386ed45d621eeb7779a7da22d91234e26dc7ba801b1a35e75719502b3815a9eb654176ec444058c8fdf14f340df203e812aae761782dd44a654ed2e4dbce6ae08b58409eaa6d38841d1eaed0df28bd5444529a582242a9589") getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000bcb000-0xc4)=""/196, &(0x7f00005ae000)=0xc4) 2018/01/21 08:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e35000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000f3c000-0x70)={[{0x40, 0x7, 0x1, 0x80000000, 0x100000000, 0x2, 0x7, 0x0, 0x5, 0x5, 0x1, 0x7, 0x7fff}, {0x2, 0x1, 0xfff, 0x6, 0x6, 0x7fffffff, 0x6b, 0x1, 0x7, 0x40, 0x1f, 0x3, 0x5}, {0x101, 0x8, 0x100, 0x4, 0x2, 0x0, 0x4, 0x4, 0x7fff, 0x4, 0x5, 0xfff, 0xff}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000163000-0xe8)={0x7, 0x0, [{0x7002, 0x1e, &(0x7f0000def000)=""/30, 0x0}, {0x7000, 0x82, &(0x7f00007f5000-0x82)=""/130, 0x0}, {0x2000, 0x34, &(0x7f0000327000)=""/52, 0x0}, {0xd000, 0xcd, &(0x7f0000fef000-0xcd)=""/205, 0x0}, {0x7000, 0xd5, &(0x7f0000718000)=""/213, 0x0}, {0x1d002, 0xc6, &(0x7f00003bb000)=""/198, 0x0}, {0x6000, 0xc5, &(0x7f00002a0000)=""/197, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000594000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000387000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000738000-0x8)={r3, 0x101}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af10, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f0000a42000)='timers\x00') 2018/01/21 08:02:15 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000478000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001000-0x4)=0x5) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x950000) write(r0, &(0x7f0000000000)="fdea30448b1ed50bd6b9041cb943ca8167105f57166743d2c6faf23b32cb4b974f1e5eeed0e7adc02d4d66f55c53ac1a0273573e95f59a0ff8f31097715716fb47d8175eee6f99a04bd2eb69464d787cb145626d3cfe5694af065ad21fab032d1685724c628da4bee8188b234eda91c44025e968f131e43a52037ac5c5d1110cfef35d2dfa23e1c9edf4245cba8967a16d03824d5813aec813fbc770384272d4fefbc4bdefdd47b2b145b3d3a1bf583131394570524127cec2d27f0d4b9d504ff6a6c47861b0e1000bb7df08b832a27b9d6696df32cd3b9d24c8e9eb6d07dac4c0d4b4e5cc5cad5d7bb7f306503d4b9de1e3f6617dc5d0", 0xf7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) 2018/01/21 08:02:15 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007a1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00002a1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f14000-0x4)=0x14) 2018/01/21 08:02:15 executing program 2: 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ext2\x00', 0x0, &(0x7f0000000000)="482bf63686e516a0324aac258a742cb13524ffe781d7c2ab3ac322a6c594a865956a16d9e721dc0b72c7b96abf570eb3151a1712169f8caf8accdf08049cd6d7b78be8122a4275470f383a6446a2c7c1d42412b2c93b4dff93be5e61c67909f76f08a86087ff5a858d2d971c3d01442b6d45aafd6a5a2cb9257ece29105e58ad2cfaf9f3c156b65c6df10ae2c59b2425d0fb94f76a4e65a53ab67e7b2a7724a9bb13e2d2aec7a7648062b03bde5dce78eff4d58379aef9ca0e4a9b6e71f7b2d320a81b5bd64389639173da10d4f340744e553a57ab1c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b40000)=0x60) ioctl(r0, 0xd336, &(0x7f00008de000)="98208bc4a1991e07e802641c8e4aada145033635e3e77837fd270c0d1ffd8caa7129c8b2bdf72a1280c5296e11f7cce9da89afdf41d6e80a4a890c7327cc00993e3354749b613cea88d2b736254474cb216b4beb6fe930df8c110023d6294870e9f195bd642641be47d2e85fdf94f8c3899a295006631b1465c15bc893b10a2845f04a0f47c94b737ad7e6a2eee7c20e3dd03b23ce23c9af245f002a9ddcd4912ffa9f520dd642354e26fb388b929cc5f4ca828012bf1db9ec5bdc84859710629479560ddf4e39") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00001b8000)=""/102) getdents(r1, &(0x7f00003d3000)=""/80, 0x50) lseek(r1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a4c000)='/dev/sg#\x00', 0x3f, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000928000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000ec7000-0x8)={r3, 0x1}) 2018/01/21 08:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") getpgrp(r0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r1, &(0x7f00007f8000-0x20)=[{&(0x7f0000245000-0x37)=""/55, 0x37}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000b15000)=[{&(0x7f0000a4d000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000a80000-0x10)=[{&(0x7f0000c2a000-0xe3)=""/227, 0xe3}], 0x1, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x4) 2018/01/21 08:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000b79000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071c000)={0x77359400, 0x0}, &(0x7f0000676000-0x8)={0x0}, 0x8) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/rtc\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000eda000-0x118)=[{&(0x7f0000bae000-0x60)={0x27, 0x200, 0x1000, 0x7, 0x4, 0x10001, "6e1cf43ecddee4801fb22656671e94b3f6895ac288938e6fef444f5c227dcd628eb4f16bea1d756b589c796c2700d643f59fc18857ccea8e40fd93e24fd22f", 0x3}, 0x60, &(0x7f0000d62000-0x60)=[{&(0x7f0000a79000)="1768e555c34b45007c394ab3e8709131271eab5f5aebf535b7032c798c277da39fdc517cd03fcedcddfbc43cd70024edfa51fbaacf8d2033ad941a30d84c0bafe57289fc180a27fe730bf5bd47c1c870156e0bb2b41eaa326fe53c529387d61bfbfdd2bed489de5715820a9d1a56d72ba023b3bf7fae2699741d43a5440a7374ac79a46a7796c072543f5f424bd3d18ed3c08c9aefa7c13a38398917174ddb58c97e2edce4ea835110f303edc3d624177e081a15d5966ab2eb44be9842295ca0d6f96677f4fbe080ef7cfb85e1e55151cc8d886d50086099", 0xd8}, {&(0x7f0000c6b000-0xb2)="d335e6e9b325984ee8e7e6d43c7e154d04306b8a3224f409bcf1c80ffae2b79e5a2d7592b632972262a92db19f2e69b23eb4e0967a21ffb64135aa2c43269477273ece9e21e0ba2d1da520944012784d7cc8d045cea0d0b20fb312b463aba63484677efd46785859837acd030b8e8c505469bd48b981c91bd11b2edf326fd86b2fbf6be8ba53eea1066bddadc39ea488d96a0e4433961fdef21cb2d454b53a577eefec74d8e6180f5fb041e2aea710a8c5fc", 0xb2}, {&(0x7f00006f9000)="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{&(0x7f000080d000-0x1000)="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0x1000}, {&(0x7f0000038000)="49357d18f3934d5946ecc8f2a33c5161b0a58e308a3d3be52add474e3ccb8fe588d74324e77dbac466558bfea6dfcb1f60be6dd902073468936584d93957bb31a2c80c1b82b79911beb941c157a6261b93285c5bae40b94278f5a21f2242ae88171db05612c999323d8b4af6f11c5acf48d513d749752b75cd2ebe933308025425200c4f3a450cd22c8a4bb1fd98f016614af3471fa73e8528ef1b6e39e78e390cb63442922f64064fbab62178081b5cae379baf5bb8a67b450bb5ea4b9b3037f790a2ebd8de123fd4a620ae778f346a5531c37725a5282df37dcf5410cd4c0d9e69d4ad6f7b7f77ddff4f60565208fdbfc27324971b3d3b", 0xf8}, {&(0x7f0000462000)="fc7a58f2735be36915eb6b57753f36ae5aee2c34605893f082935b18a8462608b62315248e5cb7976c0feeeb9d0baabe66ed47a66065c0060de28f52aff5160950d41a959688010cdd19fa75de41b1b396302fa68375e5c9faff605a870f0d79a055bd2e83284d8f06ee4f61d3cd4eaed6872659d0", 0x75}, {&(0x7f00009c0000-0xb1)="1d4502777cea39d87407e679667d85cf9444a24073d8497b034a03464cb69d166cf9431fcc0e261077396a6b020fdb143c0ae270a96b71697b3af34a83229073c327f4ac1ba3588711d05cd381283e6c355b19291fd4c925c05f5e7a7397e22f96b3f18eabcd343537209559963bec496d8facb7a6deba65bc6c707009d95eefce0e368bd46e92164781b6ad44a9ec0c9de2569290619289b3c85021b60a2c33e00612003128d55f629e2af7fe0d55fab7", 0xb1}, {&(0x7f0000e2c000)="76bac61a3481f5c49e4d24d7f251b8bb6cea918221cd3e8cf264ffc8b6caf8674efc99a7e1333fe0e2e34220f43f64748f7965249b68791753464d2379b24acb020563bcb3b28acaeb192da821091a3ebc0ffe9df4e28fed621772d0001e5bb558393275c07b6db1ed62fac87b7aca937b1ecc561fc80450aed4253a0477733441a3a096c51942c91d8d32ad0192eb1af98198ea495d4dbbc3b14e71ea9d37fe28d0e6e3341cf653b439641aad5d28d61d4be16cadb4b9a4b55b20ffa28c44bd4b978113dc783e7971725caa1bf18e6cf47272a1b202383d", 0xd8}, {&(0x7f0000db9000-0x57)="03dc8aeec47f1d6608fd4f6751a99840dd2c92ca80446b3bfa941c6b088726c078c15c3fb59461a11ca33682ee357baef9f6bde614239ac8a4fc743c7b4d743749a4c1b92cad04a6b8e87bc8163fa1252bc772c04070f4", 0x57}], 0x9, &(0x7f0000a4f000-0xa0)={0xa0, 0x110, 0x7, "ea0d736cee934981696de02693bf734b1f9ab9d7b73853e07007866270635dfaf0727db5c767e70a6e30cfeed0bb76cc5987ab63403c792f11fbc321a2413ce8c304b0095c34487e17c8f26f26c8e3551f30187f60fffbb0697341525294fc7cfafed808b3c6eed5d610722fb7604ab1a2c6e8f8dba58d85a6a3da674f28b96452cf10ae9f40ccb0b3543585"}, 0xa0, 0x0}, {&(0x7f0000fe6000-0x60)={0x27, 0x3, 0x0, 0x7, 0xfffffffffffffff7, 0xfffffffffffffff9, "8e476985c36bd3b814a752532adebeded3dcc3b31ff915d28eadf794604aedf8dd09eda4129bec228db45c79538594a3a103eb434ab2d849a5dcba083be25a", 0x401}, 0x60, &(0x7f00000b2000)=[{&(0x7f0000ee1000)="899192aa94777d0b524c5ab37f78f9b53feed1bcc5e1e5c51fc6d7bcba5ae028a641c840690f", 0x26}, {&(0x7f0000d17000)="8a0c9cdcf217e491309c87e3d67c7d7e31df72bc2d6995b2eeb6ad3b6aed84357bdea4a17528463ea9b6ff174afe2cd5e792491ace552cda7b6d1f0b4a4627820816ee25823ff046778c6a5c164bd8b4e44a8a2f4aa4a577dcb7629029e2c0571f581822c2a7be6ef0bdb400a435e9a4b73fe5f5f7d61bc70658b572dfe82a555f3fa15c798119ae1a7290565e4ffe1dd318fa853582a3556f96e2fba2eadd1930e1ebc59e34968c73", 0xa9}, {&(0x7f00001c2000-0xd3)="1e9ca2164bf98e1674276636567b5f01bcb6deb0faa8ceecf53896dcdf682acd0f0adc2530cb7e88594963459f0c47c244adaf5e1889d06af5cd8c3fb1e38592790dd275dbb8ae49a190ee5ffc64d3fa9b75d0b27840f44c41096c3dde4b3a3452e6f22ecd55089f1b8b49191750f9161da3aaf95233fd9d5e20fd38e1f975c46fdad9153145654fe6fdca94c473833892765751002a406215a0259b08d8e2017e7b62791d7587f2a34e4167ffe712deb3c0be527b5a1e1a601c44353f0ef46a1e3a873053db4364e8fb57b4c1650a00693122", 0xd3}], 0x3, &(0x7f0000abf000-0xd8)={0xd8, 0x109, 0x7, "b2e2aecb15152a1571695f1215edf2aa286cb5ece3ed07125dcaf37e8f6a9fd785c62ded5c4ff1c5678740bf14ea4c566b807e90038a13ba890cf8b3cd103d41a8e2d634aa1a0d2a89e0f55c02ef05398acb8aa0daf8d7aaae25cfb395fcc257b06cb3af28d3a0680365027fa84b9b806c7019f937996df84ca0766fe7bd02850ef2937ae0e4ab6f292296ec0d9c8ccfe8d691ebf964dbee0f30fb65e74f29694978bc8f2f09b475b5ec4cc11f2259520fe6845421a2c3ac798993490f4e31b13128d1822a560935"}, 0xd8, 0x8000}, {&(0x7f0000d47000-0x60)={0x27, 0x80000000, 0x9c98, 0x7, 0xc13, 0x800, "048aa292b157cb0b6337d651c36ce9d62e91f81a6d3c31d31419c1f03cf4ed35229f128ca2947288b438c6f9377dda72115a64bfa569a286adb4d6afc2b8f9", 0x51f580000000000}, 0x60, &(0x7f0000f7a000-0x10)=[{&(0x7f0000688000+0xff2)="579a580ae2c92d68f422092d4fdf9d2263efe2c48d9e81e72ff47ad60700bebf4e2df54a8fbaa5510fadccc5deae1c4fa04a3c9b6c17fa2338211b4b62e779fb878d219ed0c473aca13325c66efc2ddcdf88b377c08ad853efa5f6e9c1bc9a675eea35", 0x63}], 0x1, &(0x7f00007fc000)={0x90, 0x10f, 0xfff, "c5cef298350bbe3026e50f02bf104d842ebee000aaf22575128b9694e881942309779d3755545fafa7f7ceee011943ec813207def1640d4522d3ca86b3ebe66e6b5379b049703718eb876c2775ca4f44f6ad2da2c3972a3844321db6751514d49394246959697528c6ed54f3a17c846767f8854cb2d8f88d7176a9f5e47897"}, 0x90, 0x4000000}, {&(0x7f0000fd8000-0x60)={0x27, 0xb9, 0x7, 0x7, 0xb909, 0xd83, "78050dd9ff07e0fa44e16d80306d73ac321bfc5cec8499cf9f176b9c6374493cfd9a2d61d39f3be24d0b68a1cd67f88b8a17355959d06b606f44630716de04", 0x8}, 0x60, &(0x7f0000d17000)=[{&(0x7f00005c0000)="fc234c88240839e30d0658a0cb09883dd5ee5faea6ca0b85fc244bcb5aba28106a7204a624b767c053074f6087bc6cecc0660e9d86a055f63606bd0a188030a5036c202ce54aa80bd2bdfd3215a9d3d15c702769219c752b883f3ca037a88d8eadcbbf30f58b398d4b18a0ff5d985444dfded3ec68ac629a3b531064cba57f9c1c23c069f6e2ac9ad71d3e77e013c44d97b65b5b9c", 0x95}, {&(0x7f0000c2f000-0x9a)="668e740f90660789b2df98c74ee8970acdda6f07e3781ff284083942791006b1623fab376acc8504e438e4eb0104a8a24c88bc18c03e19eb5ba37ecd10f2c066ff72324ea54eda2396aae235984ba7d327df5c654519369aed30be92e495fafe86c1c48e6a9d9442a43841f4f44e315e233299c22bc89dfde20bd652fd8373c7acaaaf78d64d1b830bae4ff006a7f1141f6e047bd5747251ebff", 0x9a}, {&(0x7f0000b10000-0x17)="7bfb01bbe2325abd93eb7c0f53cdb7c1de11fabd771a67", 0x17}], 0x3, 0x0, 0x0, 0x24040080}], 0x5, 0x4000010) 2018/01/21 08:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007e8000)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl(r0, 0x4, &(0x7f0000ff3000-0x1)="85") getrandom(&(0x7f0000602000)=""/103, 0x67, 0x3) 2018/01/21 08:02:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x7, 0x7, 0x10000, 0x2, 0x9, 0xfffffffffffffff7}, 0x101, 0x3, 0x7b9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000014d000-0xd0)={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]}]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/21 08:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f000013d000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000cf8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/21 08:02:15 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022a000)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2e139cf7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000003000-0x8c)={0x8000, 0x1, 0x2, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0xe1f58e3626f4514c, &(0x7f0000002000-0x118)={0x6, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e6920b6d1af8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 38.031660] QAT: Invalid ioctl 2018/01/21 08:02:15 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x22000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000d05000/0x13000)=nil, 0x13000, 0x1000000) 2018/01/21 08:02:15 executing program 7: 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) socket$inet6(0xa, 0x805, 0xffffffffffffca7d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$llc(r1, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x1000, 0x1, 0x0, 0x88, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000581000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000937000-0x4)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000727000)=0x6) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000860000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f000020f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:15 executing program 6: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000078f000-0x4)=0xfffffffffffffffd, 0x4) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f000078c000)=[], 0x61, &(0x7f000078c000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000078e000)='-\x00', 0x3) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7fffffff) 2018/01/21 08:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000eda000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x20000000390, 0x0, 0x100000000000007}]}) 2018/01/21 08:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000569000-0x50)={@common='bcsh0\x00', @ifru_data=&(0x7f000022e000)="e3dce82185d6d3f1e437b6444c33402b46bfa2f30a60a7d30382fd02766bfc03"}) r1 = socket(0x15, 0x80005, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005f8000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000e47000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x2, 0x6, 0x1, 0x8, 0x6}}) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) 2018/01/21 08:02:15 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) 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) mkdir(&(0x7f0000cc9000-0x8)='./file0\x00', 0x40) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x2007f) 2018/01/21 08:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000081b000+0x619)=0x0, &(0x7f0000564000)=0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000a60000-0x53)="069594634cbf780b82478609ecca7aba9517203290d777e347ba6936a1403386ac41eee5afc8b07e7b9b42e96fbc7deffe5a0a67557c618e91e9fd417b964cdb1cd840c0a4fb803b0d712a6d1224e3ca6a5ee6", 0x53) 2018/01/21 08:02:15 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000012000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xd84a536093ac7cf3) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/21 08:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x410400, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000002000-0x4)=0x5da, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000003000-0xd1)=""/209, 0xd1, 0xff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$int_in(r1, 0x5403, &(0x7f000062d000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x15) 2018/01/21 08:02:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$TCSBRKP(r0, 0x5425, 0xf6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000e56000)={0x1f, 0x1000, {0x9, 0x8, 0x7, 0x6, 0x8, 0x80000001}, 0x431, 0x5}, 0xe) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e63000)={0x9, 0x1f, 0x0, 0x0, 0x5, 0x4, 0x1, 0x0, 0x0, 0x8b2, 0x6, 0x8, 0x0, 0x0, 0x7ff, 0x8000, 0x0, 0xc00000000, 0x9}) 2018/01/21 08:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00007a1000-0x18)=[{r0, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}], 0x9c, 0x800000000000003) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$amidi(&(0x7f00008bc000-0xc)='/dev/amidi#\x00', 0x9, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000d94000)={0x8, 0x1, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/21 08:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000245000)='/dev/dmmidi#\x00', 0x2000, 0x4002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000524000-0x8)={r1, r2}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002cb000)="cebb247e3d90bfeafa9ddd9064f64a6d", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f0000ef1000-0x18)=""/24, &(0x7f000045f000-0x1)=0x290) 2018/01/21 08:02:16 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x68a200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f00004ea000)='/dev/dsp#\x00', 0x800, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b06000-0x20)={r2, 0x100000001, 0x10001, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000b04000)='/dev/midi#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f000008c000)='/dev/input/mouse#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b02000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/01/21 08:02:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00005d6000-0x1c)={0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88e}, 0x1c) mbind(&(0x7f0000cdf000/0x4000)=nil, 0x4000, 0xc000, &(0x7f00009d9000-0x8)=0x0, 0x190, 0xffffffffffffbffe) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b8000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000bb2000-0x12)='/dev/input/mouse#\x00', 0x5, 0x8001) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001e000-0x20)={{&(0x7f0000a67000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000531000)={0x0, 0xe2}, &(0x7f0000286000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004bd000-0x8)={r3, 0x10001, 0x7}, &(0x7f00007a4000)=0x8) bind$bt_hci(r2, &(0x7f0000670000)={0x1f, 0x3, 0x2}, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000271000-0x4)='/dev/autofs\x00', 0x80c0, 0x0) getsockname$inet6(r4, &(0x7f0000855000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005cb000)=0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00001a0000-0x4)=0x200, 0x4) fcntl$setlease(r1, 0x400, 0x3) [ 38.246163] audit: type=1400 audit(1516521735.941:26): avc: denied { create } for pid=5213 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 38.252289] x86/PAT: syz-executor2:5216 map pfn RAM range req write-combining for [mem 0x1bdb50000-0x1bdb51fff], got write-back 2018/01/21 08:02:16 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000024d000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000024e000)=[{0x8, 0x10000, 0x80000000, 0x400, @time={0x77359400, 0x0}, {0x3, 0x2e1198d2}, {0x4, 0xffffffffffff0000}, @raw32={[0x3, 0x7ff, 0x3ab]}}, {0x0, 0x9, 0x3, 0x6, @time={r2, r3+30000000}, {0x5, 0x3}, {0x100000000, 0x4}, @quote={{0x2, 0x1}, 0x1f, &(0x7f000024e000)={0x9, 0x7f, 0x4, 0x5, @time={0x0, 0x1c9c380}, {0x6, 0x5}, {0xfffffffffffffffb, 0x4}, @queue={0x0, {0xcf, 0x4}}}}}, {0x4, 0xffffffff, 0x2, 0x10001, @tick=0x8, {0x5, 0x477f}, {0x0, 0x1000}, @time=@time={r4, r5+10000000}}, {0x2, 0x8, 0x1ff, 0xec, @tick=0x1, {0x0, 0x1}, {0x5, 0x5}, @raw32={[0x0, 0x1, 0x5]}}], 0xc0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/21 08:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000018d000-0x8)={0x0, 0x0}, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) creat(&(0x7f0000f04000)='./file0\x00', 0x48) 2018/01/21 08:02:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000819000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getegid() ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000ea7000-0x4)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d6a000-0xc)={&(0x7f0000545000-0x1)=[0x0, 0x0, 0x0, 0x0], 0x4}) getpgid(0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r2, &(0x7f000001a000-0x23)="", &(0x7f000001a000-0x17)="", 0x0}, 0x20) 2018/01/21 08:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000483000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00009f4000-0xb4)=""/180, &(0x7f0000adb000-0x4)=0xb4) 2018/01/21 08:02:16 executing program 5: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000261000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000261000-0x1000)=""/4096, &(0x7f0000071000-0x4)=0x1000) creat(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000011d000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) syz_open_dev$sndctrl(&(0x7f0000261000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x40) getpeername$llc(0xffffffffffffffff, &(0x7f00000ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000263000)=0x10) munlockall() 2018/01/21 08:02:16 executing program 3: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000f43000)='./file0\x00', &(0x7f0000f43000)=@random={'trusted.', '\x00'}, &(0x7f0000b96000-0x12)=""/104, 0x68) clock_adjtime(0x0, &(0x7f0000f41000)={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:16 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") readlinkat(0xffffffffffffffff, &(0x7f00003f7000-0x8)='./file0\x00', &(0x7f0000243000)=""/142, 0x8e) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/enforce\x00', 0x200280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='net/sctp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000001000-0xfb)="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", 0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') 2018/01/21 08:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = 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) setsockopt(r0, 0x1, 0x0, &(0x7f0000000000)="00210300", 0x4) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000402000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e38000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034b000)={0x0, 0x0, 0x0}, &(0x7f0000e9f000-0x4)=0xc) r5 = getpgid(0x0) stat(&(0x7f000009a000)='./file0\x00', &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000419000-0x8)='./file0\x00', &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a61000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(0xffffffffffffff9c, 0x4188aea7, &(0x7f0000faa000)={0x7, 0x3ff, [{0x1f, 0x0, 0x4}, {0x4, 0x0, 0x10001}, {0x9, 0x0, 0xb16}, {0x7, 0x0, 0x6}, {0x4, 0x0, 0x3}, {0x57, 0x0, 0x7}, {0x7, 0x0, 0x9}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b9000)={0x0, 0x0, 0x0}, &(0x7f0000c8e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f2000)=0xc) r11 = getpgrp(0x0) r12 = getuid() r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006af000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000335000-0x4)=0xe8) stat(&(0x7f0000481000)='./file0\x00', &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e98000-0x38)=[{&(0x7f000094a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000467000)=[{&(0x7f0000c43000-0x6c)="39186b9c5525d4c23360ff12aea8149f3df3a35280778e3977453a8572488b81c7c1d709b8d21b65bc00710d44ca482ab9c20ff25a1f87a1ee633a92cb85fd1a56f5a894abc7a1e0af89c3f45b076fc3f5def77813a594062fb04caa3d8a957c0da0ed055d4418419f1ed95b", 0x6c}, {&(0x7f00000cb000)="6a85ec195c8f43debe0e4086bb70dac8327764b117b2045cb8f528be5b60c7e971ca4d4323f498eb5545c517c419ee6616c7575c286875c067eccd8b2f8cec8b1da2f253f0a58fdf777b30861589dd043bbc0d6f79c337dea4c5acafb3a14f8fd502e439087965ecab969502e99513c4806332b3ee9c5f77692c876e81277787107efd354362bcafb1df1653d49a2b47636eed06f8f99ed961d421c6b7", 0x9d}, {&(0x7f0000b27000-0xb6)="e0e8af47f3e31da881f7d112594a8806e6292624caac165ad2d888f1e8492415aa36b100ef3d4820ba3ee31fc20de482ce82fc2532da41b8194d2960cd9985365b40b701692fc4e967f37045dcb007242f91724ef1933be39cd361ff93d6a7e0ee1a0e60df0288ff92d959c0a828dede816674e0c3245239a94a40a7a5282d3c409492aed1c2c98869fef43da2561bf2376191ea45bc97f7e190d14ee8d6501521b21e7585b4adacbc2c528c6861f5c169068818cfd6", 0xb6}, {&(0x7f0000997000)="e13f897b7d5eb1436097d8836d54676f08ddc4682a1a36f26d1855755746f44018e9cf38593ddff1439144416cf2c81750e844ce9f394406e3b59f772d0b7de70030574a6dd7acb361d5d90e03ae80fc", 0x50}, {&(0x7f000081d000-0x29)="a9911d384c53fc18bda790286c35a09f20ae17f9954ecf8009dfe7887a8f70f3b529b123c9f31fc54f", 0x29}, {&(0x7f00002b1000-0xf4)="bc028d8eb18058846c6db963783935da5c3003eb61684272917c93ad398002879bbecbe9932c18ad2b275529c06be060b20a7fcb61510fcdc9da031383b71a39fe09076244fdb71dbea664969d4dbdd904e275413794b62490d9c2e91b99ce2e98cb68c19b9267d481770cdeeed6dcad5939f4bd945f10ff4371d1ba2ad3e6e2dbc596ccf68de5c8be00a5be1913b7ee2c9511b69f198c0041c9b42e597aa711ac4e0fcfddc35d1a8c1c5fe2a72eb0279481a554b1aa7e11cc9c7fb5a26d8b37228fded3e55a30cffe43955aeb3cec65b9e79ae392069b86beb64fcf8bf75d7cea3122f709e3e2e9ff0152bb55a8d068548dbd0e", 0xf4}, {&(0x7f0000edd000-0x1)='1', 0x1}, {&(0x7f0000a15000-0xa5)="3617e560d4a80a729aeaaeb7cab495fab5fb2c681255794a241be60083ef16c30b78f7ce7e11c36a628eedf8c286e8b1c2e39595aa86ea85b4183d73e5808b97630a6e09aa71ca0badf9c621683ae9bcfa2f3a3c85b6d06be807312f2284181abbe4de71fc7d1e18001e9e9923befdc00a1a5954d67504a8e376a0b596b6cbc86899d3bf1d5ea3d89c3279e209b168484fa659f049c78e12fea84ae74650f882bf43e27869", 0xa5}], 0x8, &(0x7f0000c1f000-0x148)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0x148, 0x11}], 0x1, 0x40000) 2018/01/21 08:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x2, 0x9, 0x0, 0x0, 0x0}, 0xbd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) fcntl$dupfd(r0, 0x406, r0) 2018/01/21 08:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000551000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009fb000-0x10)={0x0, 0x0, 0x0}) setns(r0, 0x40000000) 2018/01/21 08:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000000001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) sync() stat(&(0x7f0000508000-0x8)='./file0\x00', &(0x7f0000190000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:16 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000010000)=[{r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg(r1, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000003000-0x104)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$kcm(0x29, 0x5, 0x0) 2018/01/21 08:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000f19000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) openat$ion(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/ion\x00', 0xd80, 0x0) 2018/01/21 08:02:16 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) io_setup(0x9, &(0x7f0000141000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000c5a000)="c985537996096c9c9ea3c9b5a5ad454c92598aa9fc516b39bd909670622f9003ef43564d06585d882f1196e1be78a62564a2ca48ffdba20725fbcc49c38431fea3e91c4ac3f48e2930a46bcd3c0637e3cadc541ecb8caba66eb080db8eeede197f18ac493baee7c6300affe688f8828f8a32b7229b432c9f3259cffcee00a34b5ef26741fcb1c2abb7ea275cba48e6af2446422611abbb9a849e2edcbbe4130893dabc9f65fa6cfcfb67e0c468f9c71b61d3f9b4b2f60ef993fb2bf79937f3be9bba7e7b22057c67aaf92f42f16b566486a9f17191f472f9fa9f85b0c10a32ae", 0xe0, 0x8, 0x0, 0x0, r0}, &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00003d2000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80008, 0xfffffffffffffffd) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r2, 0x1) 2018/01/21 08:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a85000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000552000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000877000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000192000-0x9)='/dev/dsp\x00', 0x4400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000011a000)={0x7, 0x5, 0x7487, 0x704}) 2018/01/21 08:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce5000-0x8)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b66000-0xf)='/dev/sequencer\x00', 0x40001, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f00009aa000)=0x0) poll(&(0x7f00006c7000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x59c1a1532ac58fde, 0x0}], 0x2d5, 0x0) [ 38.623961] binder: 5280:5283 BC_ACQUIRE_DONE node 5 has no pending acquire request [ 38.633253] audit: type=1326 audit(1516521736.328:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5274 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 08:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") [ 38.725973] binder: BINDER_SET_CONTEXT_MGR already set [ 38.733487] binder: 5280:5302 BC_ACQUIRE_DONE u0000000000000000 no match [ 38.755088] binder: 5280:5283 ioctl 40046207 0 returned -16 2018/01/21 08:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pwritev(r0, &(0x7f0000287000)=[{&(0x7f000007f000)="c00ed41ec7d5ab94822c8fb44f6dfd65893b", 0x12}, {&(0x7f0000801000-0xbd)="9f178f678395973ca48247d4175ca2583d0cb5cb60038b1bbd368c82c5cdb9123a8beec20ee909fbb04473f66ba340043345c80e41b646b8b82608482af08488923b314754b5820dd55f27c30c3694e0ea42c0b95a6c9c1bcaada331ac15301c4d1d5c4f158e07618eda3bdd5d5a96f47e46146abef7175e962d91c3643a46c1b1e8ff3c9268879878e99231759d6a5b345d92d903d5a2f9af27e56ba7db67b8bfa3dc3f36bcaff7de8fd02df541968d26ce95555592c19c8e78212749", 0xbd}, {&(0x7f0000738000-0xb3)="58c32840661a91e3f9fade588d81347bcb386d387e09792b393e743741cec0726b4a65e5ab049151172a9841d047a1d7846a4540c4e7fba2f477b0042f6a75578b5cfc93b7d6a336eccd58b4d9bacdbe422cd11c661570f3e101ce1810e960ddeae623acf50ce84fca2cc3a8126b5467194be2db3e45e3c91cc42e355e1434af69dafa1899be4dbb6c94ea698f0adac13a341f2f3da2ed7f5953e4ae7727a4abf65a9aa023c80b9c88e074c5af98e96046bfd1", 0xb3}, {&(0x7f000088a000)="33dabb2486674356e55444f37b6f6e516860bb82cf22136d4fb64c5103d7cf87060eb5c4bc0d2205b29504274cdb70df875e68294d7b07601e535a40237523df506fe7f5ffa2a5ca5e7658b40984b892bfe6506e27fc90474e2ca68aa63d2f3e2e07ebbae7cfa4b4a83e52dde46261e9e70bd8fd98885f1eb8adca1d6e53375994ef40a48ac08ecad2670888d3d0557b8ced63e9a4842c70738dd64bdabfb5d7df96", 0xa2}, {&(0x7f0000970000-0xa7)="808ac4fcd84ac68cbe66ceb5e79eafac5ef97f14759c75c62e9d1714d7a69a8cf95c9d4eeeff54b8e8e399dac9e041c363b948f77d22fac6374817a709a79a4145cfcb5bd4c0eac297b5f63ceb83dc6f0cf9e6b55d59548d61569a87003a87ac6e2fc8ccbd3bd4e04f4673dfee694e76850c2c0cfc1a83b79942ede84dbe006a6822d1c422b12a9adcbd9bee9f077cc67c724eb0cfd4ef0c1cf4b87bb647aaca1cee26b5e91a5e", 0xa7}], 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f0000795000-0x1000)=""/4096, 0x270) clone(0x0, &(0x7f000068c000-0xcc)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000276000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000069000-0x4b)=""/75) 2018/01/21 08:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000cc5000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db2000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000033c000-0x110)={{0x200, 0x5, 0x7, 0xd350, "89597a00e60e0322be2eeee0503d24fca0d7b7e292fdcd08a18007e412a15d949b86eabc20cf93a13efaf3ba", 0x2}, 0x0, 0x0, 0xffffffffffffdbd9, r2, 0x8, 0x1, "070fe4a8a4efbaa8aeae1045cd5acbce0bf90a0ac85cbe2b2ee0d583bc51f3d5353f1f6c04b46a876a0380eaf44433097cbbfab3304551b38a93261ed76e9593", &(0x7f00004b5000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0x800, 0x2, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:02:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b19000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfff) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000001000-0xc8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0xf}], 0xa) 2018/01/21 08:02:16 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000002) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) fcntl$setsig(r0, 0xa, 0x1) 2018/01/21 08:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f00004c5000)=[{0x18, 0x29, 0x5, "da"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009f8000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r1, 0xe, &(0x7f0000c94000-0x10)={0x17, 0xd5c, 0xffff, 0x5}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d65000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000de000)=0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x0, 0x7) 2018/01/21 08:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004f7000)=[{&(0x7f0000d8e000-0xb5)=""/181, 0xb5}, {&(0x7f0000b64000)=""/193, 0xc1}, {&(0x7f0000daf000-0x58)=""/88, 0x58}, {&(0x7f0000f42000-0x2f)=""/47, 0x2f}], 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) syz_open_dev$sndctrl(&(0x7f000071f000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x10d400) 2018/01/21 08:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80000, 0x5, &(0x7f0000598000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) io_setup(0x1, &(0x7f00004b4000)=0x0) io_cancel(r2, &(0x7f0000d20000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f00008c7000)="a2a0bec036f6f7dcb8cb6099819983280e2adf534420a7ba83f9a3a6f05767d7239cf3394c9aafe85ca32824063f9fd5c77ca90f9d90d005d467a6fcb65d55ebff91090967468aa22c2e9d708b9446c19da2ab9ae3ce09578c6a9a3fdf48509fdc53aef445d34de2ad675d4757ae1d354eb55d836b13516dd2cd224fa741fb7372e0d974eddca4b40584608ab13adfcbf0ea6fe5107ebc8a0d06a7b092d3d3d0c0656cc96d336a3e9ab077c971f887c0c99af2d1faf704e2fdbd91cb47fa97fb43b9d5a4", 0xc4, 0x4, 0x0, 0x1, r0}, &(0x7f0000756000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000da0000)={{0x4, 0x0, 0x0, 0x0, "08db3db7ce379feb295ab696c9341ec6ce4bddfb06147ced53f8f0605e19fbb9013e827a702c52354f5df9d4", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000308000-0x10)={0x0, 0x100000001, 0x10000, 0x3f}, &(0x7f0000226000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005af000-0x4)=@assoc_id=r1, 0x4) connect(r0, &(0x7f0000a59000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getrandom(&(0x7f0000631000-0xa2)=""/162, 0xa2, 0x1) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000d88000/0x4000)=nil) sendto$inet6(r0, &(0x7f0000997000-0x70)="6a4fc54ffecf4ca74ffd8d3f65f037121f2fee8cd0926b8c9e8a8516eaa5e67fb4c0af0f19aba7bdea05b1d2aecec7b7534a5ef2a9dbd6da4a4b88257f441dcfcdd55f65905afde378f243aaf22cde0f6b2cf8ac9694197477d0a8a1b93292d5c64e1132da2615203550a27a2c5babce", 0x70, 0x800, &(0x7f0000690000-0x1c)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/21 08:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000736000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common="6762657461701a0000002000000100"}) 2018/01/21 08:02:16 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f5f000)=0x0) ptrace$poke(0x4, r0, &(0x7f0000f32000)=0x0, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000042000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a19000)=""/179, &(0x7f0000086000-0x4)=0xb3) 2018/01/21 08:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) madvise(&(0x7f00005aa000/0x2000)=nil, 0x2000, 0x1b) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000ebe000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/21 08:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000992000-0x8)='./file0\x00', 0x400000, 0x4c) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000846000)="77f1e4727931b6e3239819f89b9de71c15815c71781a952ace00c1f2646d0ec20019372c66bd869e605b1ee1633021d51c310d50eb3e93c31e5c48df21f136390c5e883a8863c1e955b6", 0x4a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000890000+0x461)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000144000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d5c000-0x1d)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000da7000-0x4)=0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a64000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000b3b000-0x18)={0x0, 0xfffffffffffffffb, 0x2, &(0x7f0000655000-0x8)=0x0}) 2018/01/21 08:02:16 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8c00, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000ecb000)={{0x10001, 0x5, 0x76, 0x9, "5cf7f1202d57f2f0d4606d07a4a231a9e9bd3636e089bb5c6d66c35b5f2e67e7031d494e1ef688f3da4ae6a3", 0xd18b}, 0x7, [0x7ad, 0xffffffffffffff39, 0x8001, 0x6, 0xfffffffffffffe01, 0x0, 0x7, 0x2, 0x9, 0x10001, 0x1, 0x6, 0x9, 0x3ff, 0x401, 0x2, 0x0, 0x1ff, 0x81, 0x4, 0xa92b, 0x406, 0x9, 0x80000000, 0x8000, 0x1, 0xc00000000000, 0xd1b5, 0xf0a7, 0x5, 0x0, 0x9, 0x7, 0x7, 0x6, 0x3ff, 0x1, 0x6, 0x96, 0x6b, 0x7fffffff, 0x4, 0x1ff, 0x76, 0x4, 0x1ff, 0x1, 0x3, 0xfffffffffffff801, 0x8, 0x6, 0x24, 0x8, 0x401, 0x8, 0x401, 0x80, 0x3ff, 0x60e, 0x3, 0x4, 0x63800000, 0x400, 0x0, 0x6, 0x8001, 0xed60, 0xffffffffffffffe1, 0x1, 0x401, 0x1, 0x0, 0xffffffffffff0000, 0xffff, 0x80000001, 0xb9, 0xf4, 0x1ef, 0x5ed6, 0x4, 0x200, 0x6, 0x10001, 0x4, 0x0, 0x80, 0x8, 0x1ff, 0xd0, 0x100, 0x5c9a629a, 0x4, 0xf3, 0x4, 0x14ea364e, 0x400, 0x4, 0x6000000, 0x101, 0xfffffffffffffff9, 0x5, 0x2, 0x5, 0x6, 0x40, 0x9, 0x100000001, 0x8, 0x2, 0x1000, 0xdc18, 0x254f, 0x0, 0x6, 0xff, 0x1, 0x1, 0x75, 0x1fbfc22, 0x28a, 0x9, 0x20, 0xa25, 0x4, 0x6, 0x0, 0x1ff, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/21 08:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000481000)=0x2, 0x4) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000124000-0x60)=[{&(0x7f000062b000-0x1000)="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", 0xed9}, {&(0x7f0000c0f000-0x93)="94fd47137bf20552cd60d77b464790c2baf67190b695e9e3d798b642b3aa3cff3b1438afaafe3c91bf540029049e223b1f579ea36fe40a51e315680c4c654508836fc13a130e082d7752e38924b3b6c9870fbc211511785d8f78dc81c9f0fcd1ec90a29ba953d76ff2fa996d393928e2a081e759f887b2fae2ee57390d5f02cae18143268b46128c323cefa5c05463c10b35aa", 0x93}], 0x2, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:02:16 executing program 6: r0 = inotify_init() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@generic="a96ebbf9ce1484c6285c04b179b48e06") fcntl$notify(r0, 0x0, 0x282) 2018/01/21 08:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f9000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f000076a000)='/dev/vcsa#\x00', 0x400, 0x40) stat(&(0x7f0000825000)='./file0\x00', &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000258000)=0xc) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007c7000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) r9 = getegid() r10 = getpgrp(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000600000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000)=0xe8) r12 = getgid() sendmsg$unix(r2, &(0x7f0000543000)={&(0x7f0000209000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cbe000-0x70)=[{&(0x7f0000f3b000)="", 0x0}, {&(0x7f00003b1000-0x12)="3fc0c457ddf099b4f4f0dcbeb8afb6372304", 0x12}, {&(0x7f0000be0000)="4306517500cb329d0f84a7111af7c3de2b1906ed8cf0c7dfe75b797e1ef63e9d6135e9a1492f99e7c9443e38cc20604cffcd2059e7938ffdf162d766dc6d17ec317044b3ccc465ce06264b61c7562fa5dcc145a81eba24feacf254a2a1f7500a0712a005f0a47e7bd1f42319b8517f24c5cb4ad5ef4b83ab7df3277f3a9f87520f660f3183eec16b121543b3732117127278da7177ed91ba68139fa7f089eefb1e16d2ff01855cf50beacd7f6bf3b80769515e50ebb07d888878246a9488d9fd27c8", 0xc2}, {&(0x7f0000b18000-0xb3)="915d1f2d3a7f5b3c8e7284dd75a855672d771013a7d5e6e936a8c81ed11dd19c82207c0919eb755ab5480d1ab988b886cb8067bd549f2b1c3f3e9a2e0cfce6b6a1f20bd4ba99831e40a02768b25ee7d70b9aa80d0730d3a58efc996c3e4721e00784721c0848f05e462635063f1dd51dfcd16dc96ba940ad3698da8cd631c62912df5b707ee6673114c47b36d17232921bb5a4d5f8bfc0d6441b78370bd7bcd139d6538ce09bfe959ff8066759edd33e5945b2", 0xb3}, {&(0x7f000079a000-0x76)="a2e8c5110c38632bb5258d68c50a6ae326d051d2c839e4fe5796f2b3bf6d08cc70cbcd68d2ce8718baa39a4b151f52bab85aeab34f48f93be475384404781fc50483d415e92e9e65d546798fd2b65a9e1fd8f3911f7d10a130649cf4b7f2a9ed5d4773ea929d0de3e4bfbaddc3c30d9e1fc327705257", 0x76}, {&(0x7f000029e000)="7dadec2fa42aa762d655be2fcdd78ef7784f00e25fb1", 0x16}, {&(0x7f0000f6c000)="1ac109857c6222ce5643a5f135bb24369aa33a1dd49d0b3c4b37a9d8ed6be14c5d6ef79233eba68462dd272bffde98e85cbc95c4a65b42f4a22774984586e7fe4d17f5404b5ed42a751a15f1369da5cfa2a05cb6f0f0839f015d2166c3fc9f9bb8944fd2aad7da9bf6d5e2a8b08886bb079d84ea0207ddbe9844c342aca59c", 0x7f}], 0x7, &(0x7f0000a7e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xe0, 0x1}, 0x4000000) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000322000)=""/115) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/21 08:02:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/21 08:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000+0x426)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e5f000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[], 0x0, &(0x7f0000379000-0x30)=[], 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000538000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000fd4000-0x4)=0x7, 0x4) sendmsg$alg(r1, &(0x7f0000bec000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000742000)="434c0ddc3dfb36cbc508f86157c7215f3955819e1c5ae8ac6e88a030029923cd17afec488d282e29e8944a464f87d3abe6d8531ce48c07c1ee22663e8f5eb70132c1a2d699b89ffcdbd209b2e43d6510ec19fd7a5c09ae9f76c855e100ddccc6d30bcf32150b43df7b6ec62f59c598a79ca12aeee19e235a5b180d2a083eb4aa74d84f71540a3118320ff37b15b7ca6676872b0c8c8aa0b333336689a8fb124c05c8c27da6f05cee1c0462e3b3a736cc68a708daf76e057ed9f69ab5e8daca9f", 0xc0}, {&(0x7f00004db000)="bf", 0x1}, {&(0x7f0000a31000)="93e41648ccc45666b99b57e1ecc19135cb0e2cc759fbb905baa1513d90579ad7976529af738e9923544111e98603588a9bee7d20f7b953f7be26fc7d82c404", 0x3f}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004c5000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40080) pipe2(&(0x7f000030a000-0x8)={0x0, 0x0}, 0x80000) fanotify_mark(r0, 0x20, 0x10000, r1, &(0x7f0000103000-0x8)='./file0\x00') r2 = syz_open_dev$midi(&(0x7f0000737000)='/dev/midi#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b6f000-0x23)={0x0, 0x1b, "f960cabe2ad0823b2d0f34fa2d5586fbdb6844156ad1d9ab51c2cb"}, &(0x7f00005fb000)=0x23) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f9c000)={r3, 0x6990, 0x1, 0xff}, 0x10) set_thread_area(&(0x7f0000bbc000+0x982)={0x5, 0x0, 0x1000, 0x3ff, 0x7f, 0xfffffffffffffffc, 0x1, 0x7aa, 0xe, 0x9}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b73000)={r3, 0x9, 0x0, 0xfff, 0x0, 0x5}, 0x14) r4 = pkey_alloc(0x0, 0x0) pkey_free(r4) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x3, &(0x7f00007b6000)={0x0, 0x0}) fsetxattr(r2, &(0x7f0000350000)=@known='com.apple.system.Security\x00', &(0x7f00005fd000-0xb)='/dev/midi#\x00', 0xb, 0x2) lstat(&(0x7f0000787000)='./file0\x00', &(0x7f00004fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/21 08:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000873000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f28000-0x10)={&(0x7f0000d0f000/0x4000)=nil, 0x4000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045f000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000be6000)=0x0, &(0x7f00003ed000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000974000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0xa, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x3ff, @dev={0xac, 0x14, 0x0, 0xb}]}, 0x38) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000ec9000)="", 0x0) 2018/01/21 08:02:16 executing program 7: 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]}, 0xffbe) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) connect$inet(r1, &(0x7f0000b5c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/21 08:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000463000)={0x3543, {{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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = accept$alg(r1, 0x0, 0x0) r4 = dup2(r3, r3) accept4$alg(r4, 0x0, 0x0, 0x80800) 2018/01/21 08:02:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000013000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x7, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000557000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f00005ec000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b81000-0x8)={0x0, 0x7}, &(0x7f0000b55000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b3f000)={r1, 0x7}, &(0x7f00003ad000)=0x8) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/01/21 08:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000510000-0x8)={0x0, 0x0}) connect$llc(r0, &(0x7f0000752000-0x10)={0x1a, 0x1a, 0x4, 0x7, 0x8, 0x76, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x106) r2 = syz_open_dev$mice(&(0x7f00009e2000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) r3 = socket$inet(0x2, 0x100000000805, 0x0) listen(r3, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) 2018/01/21 08:02:16 executing program 1: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008bb000)=""/169, &(0x7f00008bb000+0x169)=0xa9) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000001000)=0x0) 2018/01/21 08:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00009f0000)='./file0\x00', &(0x7f0000f0e000-0x7)='devpts\x00', 0x1, &(0x7f0000cbd000-0x80)="d43fb2ad9231bba9f057e219a54d090a012872a54f89ba1261ebd61c354fbfadc27ee5cef881ffacbd316552244d3e95b67f3bae90e7c86525d6b580be89026e9b8167c912e51f20f7ea3b4bf912d7ad8d7b1ec39e249e7dc1660a68b24a844e3c5835cdcdab176eaa93890375c54d7bd1c4a39e45f122db4a90e22724fe0e28") sendfile(r0, r0, 0x0, 0x10000) 2018/01/21 08:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x8000, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/cuse\x00', 0x10200, 0x0) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000046c000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7f000)=0xe8) r6 = getgid() r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007a5000+0x384)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)=0xe8) r9 = getegid() sendmsg$unix(r3, &(0x7f00004fd000-0x38)={&(0x7f0000826000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000cc4000)=[{&(0x7f00005bb000-0xea)="07fb598b989c48dbbc09593159af8d43e79b2168baacdfe72403e2910102d258fac1e262177976ec7cf59fc308a33d2fa683ef39d0a5033aa5326b2423ec7e0df0ebc0aceff773fabb0a493cd2d2cb9153f1750d043152e67eddcab342799dbd8ea4ceca82dfba14f5cd97f6461dfbcefed0178c5dee81872c491f0fd0360998563d8f120961b711d16187d366dee49b2f3cda6912083dfd3debf72bc731b4e1225f4a56083746d099458999555480c7957976583db9b6f1993a07fccc79e0845282744b510d1ef612894ec99402d7ef5d454153e3fff768b9715e69c6dddee1231d78dec2a203ded450", 0xea}, {&(0x7f00004fb000)="3d5a6f6e117ab57b9bed4ea51d3a44fb24a6e63b3587ef08c0fb7b8f1aeaf24afca0950fcfe99857fbe5414b750425a7e5a927248bc4fbe4936469a1cfd292035496ee79e43ea2f4b58d830140f74826f36e65ec4d34c74b65afee82", 0x5c}, {&(0x7f0000572000-0x8d)="06f8c0defdff2b0dfecb87f7d4445a38cee2afa745b8a2c405c21fca7f7afed5339078be332ea07fbea7e4ae7be716792336ebb7ec41f227912b3fd9432b11c52640cf13b57ca2da1369df062d6fb1383d821eef440f60512d358f0f289e66ab9e2131938a87d50d12a47729608b8d321c4e5108f9499b9aee36d9cd3ed4827a6195186d859b0a30bd91e16c36", 0x8d}, {&(0x7f00003ee000-0xd7)="b44ee93b729bbcf175360fe6de7d82a8e5f49e3e2ad2e0661cb5b29b552d32475d8e0ca90d49b47f341a4f80ef9c6ba66a6661519c5cdd0be58afb4f5779cae5a3f8b2a9923f4d6bdee4dbe4986dcaa2c1ef5b22d5f70ad38e6fb9c5139e9cd0c38df563049da99e0d2ba1e7ddcbba0d12be9d9a0c4446b008b27f943de691915d26d9bb346630253684172cf659369c5b872ddca5a697c4229cd775bfb795a8f13520ab961e81b087ebaa8e9a685c0791ba27e72492b54e2b58501bfd86d22fc687b038ad234f3cb2d1bfc3a3ae4b8750422a8e3d1ce1", 0xd7}, {&(0x7f0000d74000+0x949)="7a69a4104e9f7da2a409eb", 0xb}, {&(0x7f0000b58000-0xab)="3f898176e5bafe0710d6d72bc009749f7925976d6cb791f8c050d1823afd18c5dff24c272669c684232917314628d48bdf2bc53883b36b35ba9c7c4814cc856f01137fa5e3154681f9149fa10264e7bcb3895d74daea25720ebc7a589598ccaee49b606b1af0a91349bcc5fe01104b8c44c4ce2f734a5480c81dccf620820dad4a790891515343c7d95127c68ec306f09502c65e9688d4619bfafd7c34d2f6607af57ed4a176b2a5295b2c", 0xab}, {&(0x7f0000b61000)="576cc0410e476697b4a02c0cae307ae6932ad5391920c1a7d0119dfcff55aa3b58068c9613143fe3b899dd22f646b12dc6b2bd3679aa4610f62cf792855df3cd08e5ee93003babf783aabb609cf228d83fef1e3b4a88b7667c3ca7ad94355f9781", 0x61}], 0x7, &(0x7f00001c8000)=[@rights={0x30, 0x1, 0x1, [r2, r1, r0, r0, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x88, 0x4000}, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) r10 = syz_open_dev$sg(&(0x7f0000430000)='/dev/sg#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r10, 0x40a85321, &(0x7f0000b26000)={{0x8001, 0x81}, 'port0\x00', 0x0, 0x1000, 0x8, 0x0, 0x10000, 0x0, 0x7fff, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r1) r11 = dup2(r2, r1) ioctl$VT_RELDISP(r3, 0x5605) getsockname$llc(r11, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000079d000-0x4)=0x10) 2018/01/21 08:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000df3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d6000)=""/162, 0xa2, &(0x7f0000cf5000-0x38)={&(0x7f000029d000)={'md4-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000668000-0x40)='md4-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r0 = syz_open_dev$midi(&(0x7f0000fb9000-0xb)='/dev/midi#\x00', 0x1, 0x501000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e20000)=0x1000, 0x4) [ 39.128434] devpts: called with bogus options 2018/01/21 08:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000792000)='/dev/snd/pcmC#D#c\x00', 0xa9c9, 0x101) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000843000-0xa)='/dev/ptmx\x00', 0x4080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e8f000)=0x5) ioctl$int_in(0xffffffffffffffff, 0x5429, &(0x7f000037d000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc9000-0x11)='/dev/vga_arbiter\x00', 0x40180, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000992000)={0x80000000, 0x4, [0x53]}) [ 39.176510] devpts: called with bogus options 2018/01/21 08:02:16 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d71000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x6, 0x0, 0x0, 0x9a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000567000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) syz_open_dev$vcsa(&(0x7f0000dd3000-0xb)='/dev/vcsa#\x00', 0xc4, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/21 08:02:16 executing program 3: 2018/01/21 08:02:16 executing program 0: mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000b8a000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000709000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000b83000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 08:02:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="dcb0e5388ec573970b5693b930d5f356", @ifru_flags=0x3802}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b82000-0x15)='/proc/self/net/pfkey\x00', 0x202401, 0x0) recvfrom$unix(r2, &(0x7f0000678000)=""/4096, 0x1000, 0x20, &(0x7f00009a3000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) finit_module(r1, &(0x7f0000b47000)='ppp0-\\-md5sum:$posix_acl_access\x00', 0x3) uselib(&(0x7f0000557000)='./file0/file0\x00') setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f000061f000-0x4)=0x0, 0x4) stat(&(0x7f0000191000+0x77c)='./file0\x00', &(0x7f0000520000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_hci(r4, &(0x7f00003be000-0x6)={0x1f, 0x4, 0x3}, 0x6) quotactl(0x40, &(0x7f000017d000-0x8)='./file0\x00', r3, &(0x7f0000f0e000)="08653a47bff7277f322a72ea58419821caecd3c868cd0e405bd3bff4f655e4cca09c07a5c831750a3ab076f27a21dbfb5b76f641497379950552cc42ef0df5472e58241da556dae92507db935033f8da68f85ef0bbecc2c47344ddffd183821c9b579fb9529ed45c7604ceeedacd434f70b9d137cb62f1fd14b4d543b2d215c6ea481884943afb9b2b86339cd80fc7c275e29dadeecc0f0d5a") 2018/01/21 08:02:16 executing program 3: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = epoll_create(0xf9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d4000-0xc)={0x0, 0x0}) 2018/01/21 08:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r1 = gettid() ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) sched_setattr(r1, &(0x7f0000095000)={0x30, 0x2, 0x1, 0x8000, 0x0, 0xffff, 0xffffffffffffffc0, 0x100000001}, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/01/21 08:02:17 executing program 2: r0 = socket(0x10, 0x240004000000002, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/21 08:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000089e000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b54000)={0x0, 0x5, 0xa, [0x9596, 0x1, 0x0, 0x8, 0x8, 0x5, 0x7f, 0x3, 0x3, 0x7fffffff]}, &(0x7f0000700000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a3a000)={r1, 0xfffffffffffffffd, 0x30, 0x100000000, 0x2}, &(0x7f00001c4000-0x4)=0x18) r2 = socket$netlink(0x10, 0x3, 0x5) readv(r2, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xffffff54) accept$unix(r0, &(0x7f000051c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f66000-0x4)=0x8) r1 = memfd_create(&(0x7f00003ee000-0x3e)="707070312f76626f786e6574306370757365746e6f6465765e27707070317b6e6f64657676626f786e6574306367726f757076626f786e65743088242700", 0x3) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00002d1000)=""/148) socket$l2tp(0x18, 0x1, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000c04000-0xff)=""/255) listen(r0, 0xfffffffffffffffc) 2018/01/21 08:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000090e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000d01000)={{0x0, 0x2, 0x200, 0x3, 0x4}, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000344000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009eb000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000051a000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/21 08:02:17 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000d000-0xd)='dns_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000c000)='$GPL:\\\x00', 0xfffffffffffffffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$audion(&(0x7f000000f000-0xc)='/dev/audio#\x00', 0x4, 0x440000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000009000)=0x0, &(0x7f000000e000)=0x4) 2018/01/21 08:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/vcs\x00', 0x600, 0x0) ioctl$TIOCSBRK(r1, 0x5427) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000ba6000)=""/253, 0xfd) msgctl$IPC_RMID(r0, 0x0) 2018/01/21 08:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000033c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005a1000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000-0x28)={0x0, 0x0, 0x0, 0xffff, "6fec2d1e0649a19ff2d160e454e0e7996ee94b408afdb9f0dc5e76049cfa0993"}) 2018/01/21 08:02:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0xb8, 0x10404) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x101}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002000)=r2) memfd_create(&(0x7f0000002000-0x6)='/-#\\[\x00', 0x2) ioctl$void(r0, 0xc0045c78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9795, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x400000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00002fb000-0x1c)={0xa, 0x1, 0x7416, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x132) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000eb1000)={"e379e3f599210d507449f5fd3bcd5c05", {0x4, 0x6, 0xfffffffffffffffb, "ac6e886c0cb2", 0x1, 0x0}}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) [ 39.490155] could not allocate digest TFM handle [ 39.526389] could not allocate digest TFM handle 2018/01/21 08:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) prctl$setname(0xf, &(0x7f0000250000)='}%+eth0proc\x00') getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x20000, 0x0, 0x0, 0x0, 0x0, "fab94a4ca8a0abe9700df2209e76204cff0000000000000000004052b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/21 08:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) syz_open_dev$tun(&(0x7f0000cca000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000156000)={0x0, 0x0, &(0x7f0000c00000)=[], 0x0, &(0x7f00003d9000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000056c000-0x10)={0x0, 0x40, 0x2, 0x1}) restart_syscall() io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 08:02:17 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x22004}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001c000)={0x0, 0x758a}, &(0x7f0000238000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d78000-0x8)={r2, 0x7}, 0x8) setsockopt(r1, 0x400000000114, 0x8, &(0x7f0000f38000-0x4)="008002e4", 0x4) 2018/01/21 08:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") select(0x40, &(0x7f00004e8000-0x40)={0x2, 0x20, 0x22, 0x2, 0xffffffffffffff78, 0x7, 0x8, 0xd488}, &(0x7f00005e4000-0x40)={0x8000, 0xf5, 0x7, 0xfd94, 0x1, 0x9, 0x2, 0x7}, &(0x7f0000b44000)={0x4, 0x3, 0xde, 0x2, 0x4, 0xff, 0x69, 0x3ff}, &(0x7f000089e000-0x10)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x100, 0x7, 0x0}], 0x30) 2018/01/21 08:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d4d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x4, 0x0) read$eventfd(r1, &(0x7f00002b9000)=0x0, 0x8) 2018/01/21 08:02:17 executing program 7: socketpair(0xa, 0x80000, 0x7, &(0x7f000084c000)={0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000851000-0xe5)=""/229) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ab000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000be1000)='user\x00', &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b2000)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000fee000-0x5)='user\x00', &(0x7f00004ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d15000-0xc9)='\v', 0x1, 0xffffffffffffffff) lookup_dcookie(0xde84, &(0x7f000081a000)=""/140, 0x8c) 2018/01/21 08:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) accept(r1, &(0x7f0000240000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000092d000)=0xc) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) close(r0) 2018/01/21 08:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e58000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r1 = creat(&(0x7f00007fe000)='./file0\x00', 0x8) sendto$ipx(r1, &(0x7f0000803000-0x1a)="35479b249acd6df7a0f96c8d429c9a19728d023002f6275d42ab", 0x1a, 0x4000, &(0x7f0000582000)={0x4, 0x40000, 0xff, "0227abc46bec", 0x3ff, 0x0}, 0x10) 2018/01/21 08:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000885000)='cgroup\x00') syz_open_dev$dspn(&(0x7f0000d91000-0xa)='/dev/dsp#\x00', 0x1ff, 0x4000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000f52000)=[@textreal={0x8, &(0x7f00005bd000-0x2d)="b800008ec8b83a0d8ee8f30fe685007036660f38dc900200660f320fc75a001f0f06260fc71ef6ff0ff39481a8", 0x2d}], 0x1, 0x0, &(0x7f0000113000-0x20)=[], 0x0) recvmsg$kcm(r2, &(0x7f0000eeb000-0x38)={&(0x7f0000d7b000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000a03000-0x80)=[{&(0x7f00003f7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c54000-0x1)=""/1, 0x1}, {&(0x7f0000fba000)=""/48, 0x30}, {&(0x7f0000ce2000)=""/148, 0x94}, {&(0x7f0000aad000)=""/241, 0xf1}, {&(0x7f0000e22000-0xdf)=""/223, 0xdf}, {&(0x7f0000e4b000-0x95)=""/149, 0x95}, {&(0x7f000068c000-0xcb)=""/203, 0xcb}], 0x8, 0x0, 0x0, 0x2}, 0x2000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bc7000)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffffc}]}) 2018/01/21 08:02:17 executing program 4: syz_open_dev$mice(&(0x7f000027b000)='/dev/input/mice\x00', 0x0, 0x101400) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x15, 0x39, &(0x7f0000000000)="65040738520140307bb143eb1e140add3262bd6857b8fd1c1e33734255a56ec9a8ac8c0f19ff82815dd56d0a18e7a6be57a34fe38ee42dcb8b"}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x950000) 2018/01/21 08:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000941000-0x10)={0x2, 0x1, @rand_addr=0x706, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe38) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 08:02:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82a82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x4000000106, 0x0) writev(r1, &(0x7f0000af9000-0x10)=[{&(0x7f0000303000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e72000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000b9e000)={r2, 0x3}) fcntl$getflags(r1, 0xb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000077b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) read(r1, &(0x7f0000761000)=""/1, 0x1) [ 39.645919] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/21 08:02:17 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fc6000-0xc)='/dev/audio#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b92000)={0x196f, 0x0, 0x10001, 0x3f}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fc7000-0x20)={0x3, r2, 0x10000, 0x5}) ioctl$KDSETMODE(r1, 0x4b3a, 0xffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc4000-0x10)={0x0, 0x3, &(0x7f0000fc4000-0x9)="665997"}) 2018/01/21 08:02:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000002000-0x8)=0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x44000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x800) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x20, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000001000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0xef, r1, &(0x7f0000002000-0x76)="86a46510d11638bcc166f8e555ec71339d7be13d894593dc47aac415f73c1007b26eb0f68ac0216714d15ed199f8b6896fd73d7c4cc8d9796d85568d673c099c5c80b3b9f77545aaeb1603e4743775c73c54946cd6fd20076f1a764adf13e7261913191cc0659453beab870680e5830e0467a2f41646", 0x76, 0x8001, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff3e23, r3, &(0x7f0000001000-0x36)="2446f0bd6f88a4b46c74311edb6f1682f0ce6433f6faff36b0aab930d4eb0f90b34f31c3aca852d42710d7b620da76fffae2f022ef66", 0x36, 0x5e, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3a461a0fe494d093, 0xb92, r5, &(0x7f0000001000-0x5f)="27d660683b34a911f6285bd3048d633b5d786ed71117e9b93a9df2ae520ab2643a02f8b043ac8c8348b21a196b88d0b92527f2574f497587f2e1cbd1df502a11852e037593274dd618779edb3d69d3fc9891e12d45e1137d7f294154255053", 0x5f, 0x4, 0x0, 0x0, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3906, r7, &(0x7f0000001000-0x69)="68592568aa32e8c224c880325d971a60a0894e72572bdf35204f86e1d2e3f93681b0538e36ba453eed099a38bd6c1bb6aabed01378de3e269ddfcbbfb9d46572240e6bb90e6e57f9672c124c33f2814ba85a8cf51a6b1029d9365dd1dfc0540234f535ac9321bf3ecf", 0x69, 0x0, 0x0, 0x1, r8}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r9, 0xc08c5336, &(0x7f0000000000)={0x2, 0x2, 0x20, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r10, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x6) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f0000000000)={@generic="b54213f558224ab5bdc00751409a5b31", @ifru_ivalue=0x1c8}) 2018/01/21 08:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f00006fb000)='ppp0posix_acl_accesseth0user#trustedlo\x00', 0x1) write$selinux_load(r2, &(0x7f0000d90000)={0xf97cff8c, 0x8, 'SE Linux', "4b63b92d4f4ece780c5abcb63c56532a9c7e98c0457b12bfdd952b11dce90fad8c46cc7b88b8f688654634cc8505f3990694b85871879d0d911bb7e00de825c46fb08a3aadf7227549bd58a0812f35269bb67261945d906edae3028fb9c397bde283bf5a363e684f14d8c4aa22401a1fdf947cbe44a6ed1bd3288e875efea65506e5269c1734adb6f46108c66dede923ad0fd9bed0d52644f5058d275cc9aa89b4ea79b214adcdc24f1d96526bd623bb0c8527a6bdf63bdab203ebe0d2e2d1d58fe44131952dff8926c7f368ac146ab5e5d1bd9245c60612c02c77b67f3e28a40af427"}, 0xf3) bind$alg(r1, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) getresgid(&(0x7f0000bab000-0x4)=0x0, &(0x7f0000a34000-0x4)=0x0, &(0x7f00007e5000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001cd000)={0x0, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0xc) stat(&(0x7f0000b35000-0x6)='./file0\x00', &(0x7f00007c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = accept$alg(r1, 0x0, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000092000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r6, &(0x7f00007b1000-0x118)=[{0x0, 0x0, &(0x7f0000822000)=[{&(0x7f0000488000-0xdb)="bba9f4b31137da06e8047bc02559dedf424847982cedde24f192ef36d13b5fc6", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000c8e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00008df000-0x8)=0x0) set_thread_area(&(0x7f0000290000-0x10)={0x1000, 0x0, 0x0, 0x5, 0xe28e, 0x9, 0x8682, 0x20, 0xff, 0xfffffffffffffffd}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3dd) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r1, 0x1) 2018/01/21 08:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semtimedop(r0, &(0x7f0000441000)=[{0x1, 0x80c, 0x0}, {0x0, 0x7f, 0x0}], 0x2, &(0x7f0000bd8000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000d41000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f4d000-0x4)=0x14) io_setup(0x6, &(0x7f00005cc000-0x8)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000316000)='/dev/rfkill\x00', 0x2, 0x0) timerfd_gettime(r3, &(0x7f0000136000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000096e000-0x4)=0x0, &(0x7f0000dec000-0x4)=0x4) io_getevents(r2, 0xe62d, 0x2, &(0x7f0000948000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000711000-0x10)={0x0, 0x1c9c380}) 2018/01/21 08:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = memfd_create(&(0x7f000076f000-0xe)='eth1)vboxnet0\x00', 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005d5000)={r0, 0x19, "e2904fc389bdeb44acc6f35a42c7bcd5cfdb0509e43bd3699d"}, &(0x7f00009b7000-0x4)=0x21) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/21 08:02:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1a000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/sequencer2\x00', 0x8c02, 0x0) 2018/01/21 08:02:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x80000000, 0x216000) accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xb9)="fd0438e158190ff41f14ba22ef855c797e6ed26d5eb457e666366dc9c0286140a1b18bacdd859c70dfd6dbc20b2a8de37b2b689a66d2eb26decb6df9cb9373e884631db9b79f5f3842eb4dfb2b5517b84aac2a070eac19e8385bc97b7e681bdba1452e782149ae382a48a94b9d034b2a6ba6cbfe3b7cf87f894fcb31fc7da630ea4b2468aed25d26ddcc92941a09cea661f8224cdac11e47b8c62a92f677fd59e343573de6637b016563db53676f10577b4bace075d7ceac03", 0xb9, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000b02000-0x10)={0x0, &(0x7f0000669000)=""/0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000881000)={0x0, 0x0}) bind$bt_hci(0xffffffffffffffff, &(0x7f000035c000-0x6)={0x1f, 0x1, 0x2}, 0x6) bind$netlink(r2, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000561000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e5c000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009b7000)={@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) msgget$private(0x0, 0x10c) 2018/01/21 08:02:17 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x6, 0x7, 0x488b}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000005000)='./file0\x00', &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000005000-0x2)=0x81, 0x2) r6 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r6, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r6, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000ef4000)=0x0, &(0x7f000020c000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:02:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfb", 0x2}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000271000)='/dev/loop#\x00', 0x0, 0x1) r1 = creat(&(0x7f000095a000)='./file0\x00', 0x40) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) write(r0, &(0x7f0000e10000)="", 0x0) 2018/01/21 08:02:17 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000461000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/21 08:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000f59000)=0x40e) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) 2018/01/21 08:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000009c000-0x8)='./file0\x00', 0x40000, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000039c000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(r1, &(0x7f00006d9000)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000165000-0x8)={0x0, 0x4, 0x1f}, &(0x7f00008ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c38000)={r3, 0x2d, "c70eae45e9991a50281c527689d7c810e2b0dbef94db1f526b621cbe1d731428ac09f41e8ed321d60286e6f524"}, &(0x7f00009bf000)=0x35) renameat2(r2, &(0x7f0000ceb000-0x8)='./file0\x00', r2, &(0x7f0000f9c000)='./file0\x00', 0x2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000333000-0x8)={0x1, 0x100000001}) write(r2, &(0x7f0000fa1000)="", 0x0) 2018/01/21 08:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) fgetxattr(r1, &(0x7f0000002000)=@known='security.capability\x00', &(0x7f0000003000)=""/120, 0x78) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bf0000-0x9)='/dev/vcs\x00', 0x2100, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000149000-0xc)={0x7, r0, 0x1}) 2018/01/21 08:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, "696430ffffffffffffffe900000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000002100", 'timer0\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]}) fcntl$getownex(r0, 0x10, &(0x7f000080d000)={0x0, 0x0}) 2018/01/21 08:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x0, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r1, 0xc, &(0x7f00005c9000)=""/44) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/21 08:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) syz_open_dev$vcsa(&(0x7f0000ea8000-0xb)='/dev/vcsa#\x00', 0x8, 0x80000) close(r0) 2018/01/21 08:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000533000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007be000-0xc)={0x100000000, 0x1, 0xbb4f, 0x8, 0x40}, 0xc) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000a71000-0x2)='..') umount2(&(0x7f0000d2f000)='..', 0x0) 2018/01/21 08:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000d48000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = creat(&(0x7f0000cfd000)='./file0\x00', 0x2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00007c8000-0x58)={0x5, 0x1a85, [{0x0, 0x0, 0x10000}, {0x20, 0x0, 0x7fff}, {0xfffffffffffff000, 0x0, 0x7}, {0x3, 0x0, 0x1}, {0x1, 0x0, 0x400}]}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/21 08:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000609000-0x8)='./file0\x00', 0x6000, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00008d6000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$dspn(&(0x7f000099d000-0xa)='/dev/dsp#\x00', 0x8, 0x404000) ioctl$KDSKBLED(r1, 0x4b65, 0x8) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/21 08:02:17 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x206, &(0x7f0000d3e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x4, 0x3ff, 0x7ff}], {0x8100, 0x2, 0x2, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x1c8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x2b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @ra={0x5, 0x2, 0xffffffff}]}, @hopopts={0x84, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0x3d, "3bade3589610ea5cf754b17be8f83e669431a30c09032beb18a22ccdeba3b4030f8630e2459ea3d68e9956a3fe555ee828ce46a625bfae87ba3cbc97c3"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x100, 0xa, 0x1, 0x1, [0x9, 0x100000000, 0x7, 0x2, 0x3]}}]}, @routing={0x5e, 0x10, 0x2, 0x4, 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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}]}, @hopopts={0x2b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20000000000}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x30, {0x9, 0xa, 0x8, 0x0, [0x7fff, 0x8, 0x7, 0xf4b, 0x35]}}]}], ""}}}}}}}, 0x0) 2018/01/21 08:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000055e000)="a23364fdf2580e5e4d71a19dd93fc7c646f800000100fc90b530fbe68d789c3117a56281ef1fba9a5fa55815a466a28133ff60d4d7806c96eb1202114c7b816ccc7c43212ce6a5e173749099c5a18f296635d838d1fe53125f63b38df1cb98086aa17efd66f926ad0b2eeee2f39fde1b5a8027319ff079973972cbe04fc868bcb98dc50dd08df36fe1a1b1288aeb528cd10d4a8d760b1b9393679126baf9b31ab318acd29c75a6e8e6e57e", 0xfffffffffffffccc) recvfrom(r1, &(0x7f00001e9000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/21 08:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000040e000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000294000)=""/246) r1 = getpgrp(0x0) getpriority(0x0, r1) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001ef000)=""/174) pwritev(r0, &(0x7f000093a000-0x50)=[{&(0x7f00008f2000-0x12)="e2", 0x1}], 0x1, 0x0) 2018/01/21 08:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/21 08:02:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) connect$unix(r0, &(0x7f00005aa000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000080f000-0x60)={0x0, 0x0, 0x3, @thr={&(0x7f0000795000-0x1000)="e63504ef780a44b82cab429cfaf009dbf5522f67a82035d0e2464704725ba4822cc0410ff264541a33056f07c9bb50341ef63aa7e0216a3252e4e3078c4e0ca3f7d3f376c4cb8707aecb562742b69b4abf2f09506095256106dac0b3d9ac424eca4935686b45f911119b0e8899ede7232c8ce252b5a74fbadd67826ac45d46dadc4a97ea3810d58e9318a5def1e2905e730029fd85ea27dd6e26ef2004a8b504723273cb6f7efc548040cd822abee90e8574ecdd5c97a95dec4b77625620663142631faea4991ea2a77fe7b7b3de863773db4be8d2fd887ecd5a516c315fb917fde3d0b7bc05750271e9fba12331b84c49aef599a4ba2b1337b4672ad0b52cbae6de258fca72ccc9271552ab9f71633d3c3a3faf4d84e3902cadfc0d00ac1809fc6e4788ce4598cba98bf10f22c273bd0d7c17332d13d66f88d62ac18524b6be4b8cc76e446275415a1e4ec758d19535999885f4a8b419a44a2eb3cb7b9b618def3ce6895355a16bbb7e7b4c15a02d0675697ff340f49957f8b7cd1f4019510dcab34bc823cebfed97b33599568fc1d8892f8e945ccb4a33095d0c56c2bd6c2e3df56ae7d5550865984070969da25a67d6bdb1b5e4f2a6952eae08dc3070a88328d59d092fd3218126fc2d273d46b4415095ce82cb62b692b6d02bf0abd16c59584addd2cec72126d04670bcbc67b2f30993ad4d73b5c79844c3642b35bc224e7fbf2c9b606e5248aa6c21271cc7613586cb9bace2ef3f04bb1ef0c06f5b62c5b1cb08532b8483ebbd173e35c70b8f58e11389cd916f9b86e21a2170ab6d53908c31f51d768fa280c672df9790c5ed494d550623ed5d964d8f4f0c72f92aca7b6a9d87fefeed6d454f8dcaadbb857656df1ea38eaa892683b10283eda8ba2259c7b7797258940fcd5d67be97db904e6f04055a2ce98d0112d17bbac1e76232b9ac7da6525fe3d2f9fe5f844f0c5e072c5e4646ca7cfab70e3f58f34943e0f024b10c261dfadd03b7303c36a2ca1893d40f0b2852b07f8effe8a867f1858420908ce77f0692a1f04aaa5caf1dd23c2fe059824862bcf6a48f4dc0677464716b24267d5e1dcc700947d911458fe91ecaa8c26c9c88330acc3f9421ce784782f9a499a6793f450092e784a2d6a39ff592d6a0fcb4da50b40350450f846f9481228c3bb1ca46d207710d6fddbb45a164b99d3e82ca99d7a2a3d9342d9db04cbd7fd32872e4d196b926be63e2faabe45c6806b5aa4dd582e17d99f34c9acb5ad38e73c527a772d34254cf0ea311a5af1b7730d5deeaa6852e0397a3882844bb924f99fccb749f8f5fcf5c30204313937c97cb5131714e0778881d27b22b00ea6eebf76944d09a201e66738dbaa509e971e6668d310066129434fb6ffd5c76bb1b265e875ad44b20706d25b21d41be81475da9bf1a7bdbd2ddd4faa7b7b272da3f6b6dd5c4691db8c55b3cd0bd570517bed942e1d832420f720538f5e1ee76ff91a1f37d6075cc5c548bf23bc1490cbefcc44a39672845a1fc9249b8b09381750c4eeb217dcf82a271dad497b5cb40d746752c20e9ff3efb99a0b5d0d308f001c3b2385c6b1d2b082aea4d455655ba78aef3069ec31fc7c0d6bde2dd53a36a0746211ad2befd795a06cd3bb0318162d6e92c70864ff438e16fc837e93013bc1203ac0461cbfc613627afc90a831fb90aa8db9cef03ef61fc26ad5fab3c933c3e5df80269d92f703b74bed7abf160e78561c5cb160cd37a2346a2187510a84dc30ccbad1d06a358fa216192622e9437070a8a2a63e287bdd922823ea16ddf2920b4000926656ddbbfa4d6d35a2c06bfd0e26cc9b41b8fe61870d49a95c4079be508e38a4e07f52d20122a36742c84b88f9365b0fea6b2264bea54739aa3b3cf90de8d5031b96ebbe692463da667cd65bea5eca86d69e08c7946012795ff2a30b1436b9ca97f07cbaf04e179c71662f10fcc6c75a5f8f35035d4697f6f13ce9d3c71528cac180364c753bd4285b3f7425f9a1dc21786994d2d5d57134b34a116e4f87667215195c740537c3715a576b521cba0eb862c65d303d901e4f7a7346b768a7b040fd4d4861a23e41041a6e77799a664aeacb7aeb252b90eb22446bdbaba14d48af3bd7fa6bd7815b1bb86b657683b3ca08c07ad2987feb9051a8b7250c957a387f6d781161da97eb25fe48072a5b880513a98b3755347c2fe86862df12dbcdad50d85b5af057fe361553acdf10ccc6e70bc4f6e07c2540d9934d1a240d3b5f1ed0bd2f1d397b9100690dc613516ed884c6bad944198bb8deef458d9a8a52912c26cd7879851d482d1e5ec0442ef8b854c74dcc2163eb53dd65bb58c6283b1bfead61ac44fa5c0c6a541b9208d9901bb8cf4d55ea4615a9c76f218356d4eae853e3fe6093bbf0732eec81775785d5924965121909061e1094c0b1d957779d304fd56a4576dfeee27463a4c61ac196a901ac82e9b955cd805c164e410efbebac0376ca93008b91ff4bfe3a6a893a3e6845bd9e7f6611585afffe1cf43c85b143f9d6c8869e35137c7c38939447cf8a5f4928ae6387e3cca0829eff220becf9dbaea2b6a08efea121f6df0e66db352f288f0e2e100d9f6a7975972fd8790fdd77a8c775fa8682823e670c7c908aa4a5ee054d09290caf619f7b1736f0582e916f6afb2d88854e56f8fe81bfa18aa8b11f2c7defcbea008256e1896ec88ea4bd216d454690ae22968ecb102df6e1cf5e862be908841103af9346148f489b06c2651ed4563904537a89742ddc07df3123b56f3a71f728381c12fc7edf34726bcc8f5ce1658ed4095425ad1636d0fa544e549a9f549f48c42676d975a09e99e1e6cf73d33cb9362e81a1b8a755b276f89db7dd8be05f65e66103240f485bd8d8b1a4ea6ad6eaf37b491bdc5a458856494fcffc6c9d15c6cbd521bbe6bbda5bb0774aa04675f6c53a121da4acfd76ab965344c67a1d91c5aa8f8c444b3ada028c8277d7bae6187bd510b5853df2855f0cb3a78069425893066e12901fc3919d202ede5d72b51a9ae7374cc5695f4e1ab3a69683148664edc9ca86e156e48ec466765e6004d94abc31fec87c45263dd94b6b943d224c271cc3736022083a52041d1e7d66d91815cd8c94a00c43daa2aa09ef473bc9bdaa42800c5978c9bb769221c25fdc3ca2eb8c357049314b4f23636b242156aabd86e2bf5d219b687efd0925604cf1fc4ba999a4d080cae507b96829fd9f8eb129170f5bd85900da3aac9761d0e1abdbec741b66698fefb5769fe1ae7b0b1a0c83dfe1018bedec8e23ad0fe3898f9566a213e5a5ae499550bcd69be25978e723202f4c82ca7e33e2fe0c62874266bb810d2e2d57a9db8a8ea5c40440e4c825763a5c29d43010b3a2323f0b0050bd8e48ffd09da672ea5b23a41b61278f68070bd64d0e6787c9ebb49b5b3b149f554949b505538efbb155efbdbfc3e39ef56c8e14d6da26ab645f9c1daf4db6c3046ba32cc2b9af01da7c9ea8b506a9fb23ba600224c52f2c1fb7434432c13b795a42595232e8a9890adb286b461f4340eeddcbf89cec1e9c61c29003cdc8108c8166ad4b5ba9894e1831c96f50cc57bb8c25fa805cad394816a55a3da2c03a9f1c73d4fa2d6a79d55c76dce209ddbb17402c1dd314ac277955fecef9e90bae3dd7ec7f8b57e9353738f4136f2df14e38241ef9f5fae81c1c77bf45ff46c872a1dd5c13dc665dce34732589a564f4f04f1fe29be073048e6acddac2da8e9cc5e5df32fc513dc772f00c7b092a88885ad05d1a2b5ec69c62d83ed116fdffdbe8722fae7cf29b7720753c66e92b36f18e5955cf56db8abfe31b300c80b9c03c465b76b042a690bbfaec309252116cabf15e437dadfbbfc927c191fa403045e5258858a67f8a9d0c0c7be18906815ee677d1fc7ec8ce4ffca3206a51bfb72fbc95a1a0f3a706b4cedae708a6f8cded1933b4b9b3b2c4581f1cf960206c2b636ddad522654e105dd941d9446a8ffcd7acaf81cae6217f3cbd66d34e163253743ba00af37cdf095f4a2c70aa914de25d542fcf947299f67e173656c2a163106853518b3a205a939f9fc8ace76cc6ff6760c612308e753adbb22617355d50363cc6d5e1eafbcf100be96e1e4a834152bc2d07c10fdbb6dc423f4350dc9a9ea62a6c01da75b3bc3f446c4aac6d9f8ded99e235516942deac3f2e41aeb91f54e59dce43e504e6dc8508e269bea5ceb254ce01211e80ecea9ec064fc1b9fd2c4812c7cfcbeec9c7d7e89564c121cc59e5ba17d649d9f548ccc990483d657a61461bc7375dd1b3633de11def864865a1f7f7b134b8b0e3f088de0db7a4f36a4b4980b93dc48106cd0758df710f7660ed921220d690e8f927762e58cf5619097aeb2ce131609c424385467e63671ae66718872c77c9ed8bf756bf57de68e433aa50bba6de0b13631bdf5aff7655e988c00c3dcc01eedb124a0b740d8e7df42319a69bf91ffd296057892955587729e123f6a13f7ee161e08ced3cc2352c41d197d3a5e6a6adfbd7f671ec587768c54fff9cca778a435e96fb9a7275088c26bb38ec4a61c9402bd8d1f34fa0d52b4c432c4c9ea9e0d63c790d75f99974d278968a930e183f700418d3e186633650886990d4d19775d49c907fb341afc3e7ae323c39e2789ef843c0c471843b979b04d40d15b634acccbac7211be9df4fa38711713dfabb17eb24b50d5a939ebc7aad188c621340cf22fb5be68804ea5b8a2e1a64f1f065795b1b50f1d046ee1f8e6ea97290da945e512789ce278510b06a0c36e2da13508692d828fc63a2ad054ff353c089214ee12aa64e9060604cce0d58f04b77431b7953142ff450e8082a23c49c23e72166f23cab8b784b5500c28d588d065b3a5b402d192ed121e2de8a3fd655b0bda8e8e29ff525775d525fbee392dc810522ff8f3de5643f34946effd602f22a2e6356c3ec48122b7fae72014980224790180b07ff85f96a0d338f7a597badabb556df944f6dc08698057b9844193254f37b92b51c30d85374fa055989c0a71115d705ceb48d70ab87646855822dfa2266f19a72fd1b279071aa0f7b39ff7236bd1e0dcd00f9f25ef961e35f7578da619f29e30bbdecc333cf1e69ab7d5788001e08c7ae5250631cba618f2c8509d0f08d5711f130048ac7af447497f9cfae2dd98c48093775c9b0da715951f8b93f9c41435f1263307356e840d15c456d45835d9819ac624c3ba522a8b85f432c3e8850c852c68f7eef11bec9b867dd74c0a58e88b2242db910849178c1476e7381a66b6487f3f6031104d25dc8b5a86c53e8bed223ee6a50306fb44122ebf4fa1c99c6288354ec4da09c54d407ea2b2aa319e8cf96ec68df11e7a6cf68bcbc2b1380519bfc8d9027633272f07ce35e9318cf1e6a06d514b22b73c5e902917f45f9945b77a045f98c5e64fa283a93a2c65a46c10fd171af77289c890b1fe2f4cf890545d65e7dd118cdd4e55d9733e8df09af32379fb8a84d6b77747ee1515ab093c1e297a7c0f11315d5a1f6f82b305916e5a6c104deabf726a6b08f93181e0a40eb2895a4342dec832344782dd4ff1145a1b08212810ebe17fc5bd29c5c8b60d23774c21174c7b23e0cec11c847cded9ece62e526a3ee184c1797cf7a237413569bb9de0f44fc56b573263e7e103ac1340ac7ba45b199449372641e2bd50e99b7ca2bda4b77029a458058bd6c45b0901e03ba2c1abfff77c5ebf155979542b931ff53430fc40696b133ca855aa89211dbd029397e9c82b59fc184d2af60763a141ef11efa43bb78f25f", &(0x7f0000242000)="6f27f8b23a8d8e0bb7dd136c298313c40dea5ecc17d0f6a9e235d01985795da17b3f5b246baeeb929e66da60f6db4c1b33fc2bc4ecbbe881a1df7179d86b1202c1a899e7655b4d62be9c39094b7b592a7c7dd6413402fad3879850bf0bcc179040fe0a3562a42e204a7c8427d8a24cda73e4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x40, 0x0, 0x0, 0x0, 0x6}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0x2164c34e8a863871) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000df000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCSBRKP(r2, 0x5425, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000413000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f9000-0x4)=0x7d, 0x80800) accept4$unix(r4, &(0x7f0000261000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bf6000)=0x8, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c1d000-0x94)={{0x100000000, 0x6, 0x8000, 0x5, 0x100000000, 0x1}, 0x7, 0x4, 0x401, 0x3, 0x1, "6898173e692b0ef815e09247ab127e4a9cdbc6cad33a01673431631864738626e7cdf2430ca0288e884fdbb6c4ed7a7af87bd5ad66cc7517fb85dec1bf99c44c1cd56d21c598495da3964fcba46cfaa41fedb52a9b71c9671d39ddc13ebc67fc853661ddaafc6f219f2d1106ae948c30648bb9eddc3e68811ab86623ff1ee11f"}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000235000)=0x0) 2018/01/21 08:02:17 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, 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(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000032d000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000014b000-0x1)="") mount(&(0x7f0000ead000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='\t{\x00\x00x\x00', 0x8502f, &(0x7f0000e9a000-0x79)="") r0 = syz_open_dev$dmmidi(&(0x7f000060d000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002d0000-0x10)={0x7fffffff, 0x1f, 0xffffffff, 0x1ff}) lchown(&(0x7f0000aca000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/21 08:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000006c000-0x20)={@generic="001fbb861f0e1f074d0fcc8f1f914d9a", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) close(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ae9000-0x40)={&(0x7f0000931000)=[0x0], &(0x7f00000f2000-0x4)=[0x0], &(0x7f0000e7e000-0x8)=[0x0, 0x0], &(0x7f0000b65000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000023000-0x9)='/dev/sg#\x00', 0x0, 0x20000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ad000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a, 0x1, 0x2, 0x2, 0x3, 0x5, 0xfffffffffffffff9}, &(0x7f000067d000-0x4)=0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) connect(r0, &(0x7f0000287000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x132) 2018/01/21 08:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fa9000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000393000-0x50)={@generic="239d93daaf3a89043c95a3d68089ac0b", @ifru_mtu=0x365}) r3 = openat(0xffffffffffffffff, &(0x7f0000835000-0x8)='./file0\x00', 0x200000, 0x41) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000c38000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083c000-0x4)=0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000816000)=0x5) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00008e9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00003ff000)={r5, &(0x7f0000b3b000)=""/211}) sendmsg$nl_netfilter(r0, &(0x7f000010e000-0x38)={&(0x7f0000546000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000a40000-0x10)={&(0x7f000037b000)={0x1038, 0xc, 0x7, 0x100, 0x0, 0x3, {0x3, 0x0, 0xa}, [@typed={0xc, 0x28, @pid=r1}, @typed={0xc, 0x49, @pid=r4}, @generic="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@typed={0xc, 0x1d, @ipv4=@multicast2=0xe0000002}]}, 0x1038}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000b07000)=""/51) 2018/01/21 08:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000762000)='/dev/vcs\x00', 0x101000, 0x0) accept$packet(r0, &(0x7f0000c95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f36000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e45000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000253000-0x4)=0xb) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000010a000-0x10)={0x2, &(0x7f0000a86000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c17000-0x8)={r2, 0x2}) 2018/01/21 08:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0xfa, "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"}, &(0x7f000020e000-0x4)=0x102) r0 = memfd_create(&(0x7f0000000000)="fff8", 0x0) readv(r0, &(0x7f0000413000-0x80)=[{&(0x7f0000d51000-0xf5)=""/245, 0xf5}, {&(0x7f0000d67000)=""/220, 0xdc}, {&(0x7f00001ed000-0x1c)=""/28, 0x1c}, {&(0x7f0000f30000-0xf0)=""/240, 0xf0}, {&(0x7f000021a000-0x60)=""/96, 0x60}, {&(0x7f000093d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a23000-0xf9)=""/249, 0xf9}, {&(0x7f000012e000-0x5d)=""/93, 0x5d}], 0x8) 2018/01/21 08:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) timer_create(0x7, &(0x7f0000208000)={0x0, 0x31, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfa000-0x4)=0x0) timer_delete(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x6, 0x8, 0x0, 0x0, r2}, 0x1a2) r3 = dup(r0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000044f000-0x4)=0x0, 0x4) timerfd_create(0x5, 0x80800) bind$inet6(r3, &(0x7f0000afe000-0x1c)={0xa, 0x0, 0x6b98, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ea1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a68000)=0xc) r5 = geteuid() stat(&(0x7f0000e4c000)='./file0\x00', &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) [ 40.183925] PPPIOCDETACH file->f_count=3 2018/01/21 08:02:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff93) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c42000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009c9000-0x8)={r1, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/21 08:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x354) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) socket$inet6(0xa, 0x1, 0x18000000000) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 08:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000000, 0x2, &(0x7f0000a1d000-0x1b7)=""/439, &(0x7f000033c000-0x4)=0x1b7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000509000)={0x4, 0xffffffffffff7c25, 0x9, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchdir(r0) 2018/01/21 08:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) pwrite64(r0, &(0x7f0000363000)="f7c4cb32efab6fd92085020cdb9539b6461a77388fb90370f83a5865b4d99ab5a5e0f6c4042364987b2b35224520521306a634cdf2b379bf96812e8151fe221dca56c2d72e21240069889c258b5f36c3dfc0a81b789b948afc13a2baf7abeccfd5f4300999f2f10b7ff5b2c155cf9bbf8259b960f4aa9f54aa70889440392d3fd17d54747b38ca817ae83cd568", 0x8d, 0x56) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x1f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e6000)='hybla\x00', 0x4) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000d98000)={0x0, 0x0}) pwritev(r0, &(0x7f00009ae000)=[{&(0x7f00005a3000)="5fb2c228650b5d3979d9bcdb5efc45fca0ee12499e24142cfcfeb365ea68348ca42634dba6f6af714d4b15ca3529b2b04b48a4e8851285d451ef8bacf1c3d2cd9292c53e17d76b53bd1518fea2f2d28cb5", 0x51}, {&(0x7f0000026000)="4259baf39206c58d7755fda1bc83dd37dcc63698ccefdfbc2519cfdc9ed362c892fec186850723b84cff299de2d01f4483b9633959a95eb20bb1cb1e", 0x3c}, {&(0x7f0000173000-0xe3)="6089267c2bd1b0df1dc9ad403c98eb1d4a244be78eac974d4f408fa394ae1281e5fe4004bc2b48be433283a627aa48f34e3b8ce0f190bbe8dd4cc4566107677e1d10fcb921be4ab0e74a06bb5bb4b5026f356a2c6e5038f583d56c8e20db190211bb6b3ec15ed892d036cecf7f228b3bae84cfacf4daf8f34aeef3e14bdf5ba80a15de690cacfefbf69f06ef2ba46f82fb54ba4d26c8cefe88e5e78ab0d10ed0d8fa49568b41f134ede3bb0117b74ddf40624830d18e09e09942becc7b85990798e591656729b65b65d58447e0245c97fbdea7bdb18b1a0756e08daab0e62319801102", 0xe3}, {&(0x7f0000f1b000)="f3866433b1072f366406c9777ccb6c1232d39ab06dcca0a0af1501895da3", 0x1e}, {&(0x7f0000866000-0x1000)="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", 0x1000}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000dbe000)={0x200, @time={0x0, 0x1c9c380}, 0x5, {0x7, 0x80}, 0x3, 0x0, 0x9f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000006d000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000023a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00005d3000-0x10)={0x0, 0x100000001, 0x3, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001da000)=0x1, 0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000082000-0x1)=0x4de) readv(r0, &(0x7f00000e7000)=[{&(0x7f0000e1c000)=""/37, 0x25}, {&(0x7f000046e000-0x1e)=""/30, 0x1e}, {&(0x7f0000c8f000-0x9d)=""/157, 0x9d}, {&(0x7f0000ade000)=""/4096, 0x1000}, {&(0x7f000054b000)=""/211, 0xd3}, {&(0x7f0000603000)=""/143, 0x8f}, {&(0x7f000059e000-0xb1)=""/177, 0xb1}], 0x7) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/01/21 08:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000084a000)='/dev/autofs\x00', 0x2e000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000975000-0xeb)=""/235) dup3(r1, r0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052e000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b00000-0x20)={0x8000, 0xffff, 0x1, 0x5, 0x7fffffff, 0x8, 0x40, 0x1ff8bf15, 0x0}, &(0x7f0000c1c000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000640000-0x8)={r5, 0xfffffffffffffffa}, &(0x7f0000a3f000)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f000098d000-0x18)={0x100, 0x10, [0x5d7, 0x7, 0x8000, 0x3]}) 2018/01/21 08:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000a74000)=0x0, &(0x7f0000424000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000abe000)=0x0, 0x4) pread64(r0, &(0x7f000063a000)=""/59, 0x3b, 0x0) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) listen$netrom(r0, 0x8000) syz_emit_ethernet(0x3a, &(0x7f000005a000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0xc}, {[@cipso={0x86, 0xfffffffffffffece, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) lseek(0xffffffffffffffff, 0x0, 0x0) fchdir(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x14, 0x0, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setns(r1, 0x40000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/21 08:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dde000-0x5)=""/5, &(0x7f00007fa000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r1, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000440000-0x8)={0x0, 0x401}, &(0x7f0000620000)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f000087b000)={0x8000, 0x400, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x2, 0x997, 0x21, "6d26fceeec75d8a9ab484826c925064f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000045b000)={r3, 0x40000000000007}, &(0x7f000092f000+0x2d4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d85000)={0x0, 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000414000)={0x0, 0x9}, &(0x7f0000b6a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000043a000-0xc)=@sack_info={r6, 0xffffffffffffffe1, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000b4e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000-0x4)=0xe8) pipe(&(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8d000)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00004d9000-0x14)={r8, 0x0, 0x5, 0x7, 0x100, 0x7}, &(0x7f00001c4000-0x4)=0x14) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000728000-0xae)="38a6e18892977cbefcf729b291ec5a6f5af21b106cd37b516b9f1b4c0b445d113ce74ff8816d897fd9d79ffb80864a678d827cce332f4a08d6275a48f681f9423d2647749f79c08271a56c9892d7d8a78b96748cf077b46523b741751eb2d1f841837cc94e9218d23f92540b2ecc050f1f39d1bfe6f8808021c41b059a0ed0c0a4270caf566a7dca03a350cca55b1053c92653956a78be04435c5bbfcc45ca52f2d3e9f8739ffbea6ea5f54868ae", 0xae, 0x7d, &(0x7f0000bf7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r2, 0x1) 2018/01/21 08:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000073b000-0xb)='/dev/adsp#\x00', 0x3f, 0xe400) syz_open_dev$dspn(&(0x7f00007e5000-0xa)='/dev/dsp#\x00', 0x7, 0x40800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b16000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000259000)=0x0) exit(0x0) readv(0xffffffffffffffff, &(0x7f00004ee000)=[{&(0x7f0000c82000)=""/185, 0xb9}], 0x1) 2018/01/21 08:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d2000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000a52000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) perf_event_open(&(0x7f00004f0000-0x78)={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) bpf$MAP_CREATE(0x0, &(0x7f000013b000-0x2c)={0x5, 0x7, 0x7fff, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000af0000)={0x0, 0x8, 0x1, [0x9]}, &(0x7f000002d000)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b8000)=@assoc_value={r2, 0x2b8}, &(0x7f0000c4a000)=0x8) 2018/01/21 08:02:18 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) pipe(&(0x7f0000c72000-0x8)={0x0, 0x0}) r2 = mmap$binder(&(0x7f00009e4000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, 0xffffffffffffff9c, 0xf) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000001, 0x40850, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000e4d000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000471000)={0xdc, 0x0, &(0x7f0000252000-0xdc)=[@acquire_done={0x40106309, r2, 0x2}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000de7000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000080d000-0x30)=[0x0, 0x28, 0x18, 0x38, 0x38, 0x48]}}, @increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f0000a06000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x1, 0x4, 0x1a}], &(0x7f00001bd000-0x20)=[0x38, 0x30, 0x68, 0x40]}}, @dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r4, 0x1}], 0xbf, 0x0, &(0x7f0000d70000)="d76521e80879b2bc5cd96b88cff967d3b3883c7aebcf856e4fbe7d22ea5cc277918e564c73e3568e6651714b0315a3156b4b4c31dc1ea8e4997499b46c642f9d0a5a646df84efc190f2e9fe57f6929412b16d78a653188d33e4d4d4e824884e03911a1e813b00b2a06c113cc4e8c1cc54bee494529767190298a8e9ec2039ac8f2fe0710a6126110460b00e9579da26497bcd89c9e7be18600a76003c31b5e648b8bf60a2a83e380c83685a3da9bf9c280c64fd4083b039a7ad773688bfaaa"}) close(r0) 2018/01/21 08:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f00005c2000)='/dev/dmmidi#\x00', 0x6, 0x40000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) 2018/01/21 08:02:18 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000012000)=0x6, 0x4) set_tid_address(&(0x7f0000004000-0x4)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x800, 0x25, 0x6a, 0x0, 0x3}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) 2018/01/21 08:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000052f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b90000-0x8)={0x0, 0x0}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a14000)={0x0, 0xffff, 0x0, 0x8}, &(0x7f0000876000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009f4000)={r2, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4e7}, 0x98) chmod(&(0x7f0000157000)='./file0\x00', 0x1) accept$inet(r0, 0x0, &(0x7f0000918000)=0x0) 2018/01/21 08:02:18 executing program 7: semget$private(0x0, 0x0, 0x0) 2018/01/21 08:02:18 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000de0000)={0x0, 0x6, 0x6, 0x8000, 0x31a3, 0x7}, &(0x7f0000584000)=0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7c000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7fd}, &(0x7f0000437000-0x4)=0x98) 2018/01/21 08:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004e6000)="582a3a8fb3b977a6dda5f0c115bfef800e3d17b67ebdb644b08c297303992885c99bf9790562e5e8a302141f95e565f11243de1fc241b8c70784a85e0793f99d5d870483add8f71d1f95bb6b6a807330a84cbaa2f9713fb6145eb729566611e142c74fd394cdff9f158145587a90064def6dcfa5e00542bfaad95a1d899119591984672ef64c7fa5827b5b75c86177809e0a4398e2accb69016afe83d6ce98e31ad8c9c949", 0xa5) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00001b5000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) 2018/01/21 08:02:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xc080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x8, 0x8000, 0x0, 0xffff}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a39000-0x1e)={0x0, 0x16, "3a3cec5819929f5b74bfa157532d899f5897dcf3503a"}, &(0x7f0000deb000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000946000-0x7a)={0x0, 0x72, "4ad59949acd293e359b086f38e1ec7f0c036219c44932869f4abaf3c9722dacba87d3a523b70c10d6a04a850a2a751ed09943338d83be97c616a01fade3ddcbd0bd28e956f8b08fbb33405a87ed3450baded71e973e1aa753df74211f14534fa7142eb6d2ed0ddf5db166d9db42800c1ce31"}, &(0x7f0000001000-0x4)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003ca000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffffa, 0x1, 0x5, 0x5fc, 0x7, 0x6, 0x180000000000000, 0x7fff, 0x3, 0xff, 0x6, 0x10001, 0x824c, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000552000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b08000)=[{&(0x7f00002a8000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x31)="5cbac6eaa14a939a39892273bc5dd106cb734bb55548fac0c620a358d62ce8042de04bde0a1eab51ff7c04da647504ed11", 0x31}, {&(0x7f0000001000-0xf2)="746960c8deb0d0b7290697e0bf8fc92214711895d9ce8c84856bb626a8a8da79adc42e97771a5ffa4afc54473a51844e6ec393396ddc15c5dad3c788739b6d61de145e646b098fb9d3b1a22e7b10e99858af68324ffe26236dff854d996c3de098a33cd055c75d50ba36f8dfd3d4794974b71ed76d00a379013667ceae02a376ba12e515bac1a8107f71855098009c8871b9c5dbf0bb1b85374fbd01cbe8bcb83f51a9bf2779a57320ee2e4c230b6751e88b9e104f4dc76384fdc3df2c316b4ea8c86a7961cd49fe9f5c7079b569bb3b5b76c9b42461c743db596fbe45fd459fdf8b40a66b95cf79091926d363a56af5a42c", 0xf2}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xffffffffffff8dd5, 0x1, 0x7, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x200, 0x3ff, 0x100000001, 0x3, 0x80000001, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x101, 0x4ece2948, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x1, 0xae5, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffff7, 0x0, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x0, 0x1, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xbdc, 0x8001, 0x1, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x20, 0x200, 0x401, 0x0, 0x40, 0x7fff, 0xfffffffffffff26d, r6}}], 0x180, 0x1}, 0x24040010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_dev$sndpcmc(&(0x7f00005c9000)='/dev/snd/pcmC#D#c\x00', 0x37e, 0xc0) 2018/01/21 08:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006b5000-0x20)={0x4, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e14000-0x20)={0x7, 0xf63b, 0x6, 0x4, 0x6, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000bd8000)={r2, 0x4}) signalfd(r1, &(0x7f0000d00000)={0x1000}, 0x8) sendto$inet(r0, &(0x7f0000a9c000-0xf2)="13a13c1d86a22ce35e835e30bc25bc185f150dbb99f9945ced487c427e3eb01caaf7ad0bad7742355edb2a4337da0d972aeb765cb10bff4d00f77396580c45e155681d745eaf82da8257786dcb44f69bde6b91957563c47ac065aad45150c353b34ff0f843a5be8939239fe96d3e9d9aad0fefeefa3891f139db08cf6b930a1655d2eb1a3f80912efb7cef5d332235936c4f38bfbdbfeb5359fe9550af259c61e2e169234cefb73edbfdfc907aae0ea0a3fbc0b5265496411075acffbc6cd6c21e1a0249628a4f85218854b7831ec8c14cda6088f8de6c0e21ff2e8dd19410c5fa27448a77938f671024931ac6a9c827fa73", 0xf2, 0x4000, &(0x7f000081f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f000051a000-0x8)='./file0\x00', &(0x7f00004c1000)=[&(0x7f0000c0b000)='@\x00', &(0x7f0000ebd000-0x2)='-\x00', &(0x7f00006a4000-0x12)='/dev/input/event#\x00', &(0x7f00003b2000-0x12)='/dev/input/event#\x00', &(0x7f00001c4000)='vboxnet0-em0', &(0x7f0000d71000)='/dev/input/event#\x00', &(0x7f0000ffe000)='vboxnet1cgroup/\x00', &(0x7f00003fe000-0x12)='/dev/input/event#\x00', &(0x7f000058b000-0x12)='/dev/input/event#\x00', &(0x7f000065d000-0x12)='/dev/input/event#\x00'], &(0x7f00009a4000)=[&(0x7f0000ba0000)='/dev/input/event#\x00', &(0x7f0000878000)='/dev/input/event#\x00', &(0x7f0000b5a000-0x1)='\x00', &(0x7f000012e000)='/dev/input/event#\x00', &(0x7f0000e6a000)='/dev/input/event#\x00', &(0x7f0000684000-0x12)='/dev/input/event#\x00', &(0x7f00008ba000)="2c28dd6d643573756d00"]) ftruncate(r0, 0x10007) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, 0x0, 0x72439a6a) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000f7000)={0x1, 0x1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c77000)=0x0) 2018/01/21 08:02:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000744000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000663000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c8b000)={0x0, 0x8b, "75c794d7e559149b329e875e223dfd6ac8e55e293b240303a2edb15160dcb67d518853f980695685030067f94339f116bf54c10503e3011489de99a0df055d101f8b4ad7722e06dea3eea3f9e9c12aecefa742a1f524e7316ebc70b677494ee6f6fa9c4777f631b462e4c3f8639684854342d4bb8242e6e57970c1ee0b2cbd3ef1f71d213d581dc46def5c"}, &(0x7f0000445000)=0x93) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a24000)=@int=0x0, &(0x7f00001d0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000172000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3f, 0x7fffffff, 0x6, 0x55}, &(0x7f00004cb000-0x4)=0xa0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000318000-0x8)=@assoc_id=r1, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000a12000-0xc)={0x0, 0x0, 0x7}) 2018/01/21 08:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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) r1 = syz_open_procfs(0x0, &(0x7f0000469000-0xd)='net/sockstat\x00') setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000975000-0x20)={{&(0x7f000071c000-0x7e)=""/126, 0x7e}, &(0x7f00002f8000)=0x0, 0x1}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f000036f000-0x5)='ceph\x00', &(0x7f0000dfa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ea3000)="7bcaf110c8f7c3c2e214a128c1caec063d491beb4f05f4f0158575d5aa2d89f51abafa0b06ebaea25187dd136b3850594c89d056aa823523f0e12ab80ed9b0a38d0946fce6eff546673ac280b9c7605a32e93d41e303e28ee1d187b2d1aa26bdda4a945abb0f6c374f011a9b4ce65c5748aa9793e8a1b52f78a541521c64f6e8c11af640910ec7bb212a1128", 0x8c, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000841000)='user\x00', &(0x7f0000ed4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da6000-0x76)="35c226d05ea1268a23222913d0cd9ca19862c22fae8f93f738cafef29ae528d4dbc3a574a91d2615a487b885a82ae82dc92393e480112d7d2d2efca009fb9c650119211bdbe0fda0a1b50788b0b27083b442e7129cff74aeb61a4c90f6a562db2eb436f64475a394917d197558b5e4822e53db04eaf1", 0x76, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000702000)=[], 0x0, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a32000-0xa7)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000-0x4)=0xe8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00009a5000-0xf8)=""/248) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r4, 0x0, 0x0}, 0xfffffffffffffe49) close(r0) 2018/01/21 08:02:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/21 08:02:18 executing program 6: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000045000-0x4)=0x0, 0x4) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000004d000-0x40)={0x3, 0x80000001, 0xc00000000000, 0x4, 0x7fff, 0x43ec, 0x3, 0x7}, &(0x7f0000050000-0x40)={0x7, 0x7f, 0xd6, 0x5, 0x80000000, 0x3, 0x8, 0x9}, &(0x7f0000050000-0x40)={0xbb0, 0xffffffff, 0x2ea943c0, 0x5, 0x4, 0x86b, 0x5, 0xfffffffffffffff9}, &(0x7f000004f000)={0x0, 0x989680}, &(0x7f000001a000-0x10)={&(0x7f0000014000)={0x100000000}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) add_key(&(0x7f000004b000)='.request_key_auth\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000018000)="", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000167000-0x8)='./file0\x00', r1, &(0x7f00000cd000)='./file0\x00') setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000052a000-0x4)=0x80, 0x4) connect$unix(r1, &(0x7f00004f0000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/21 08:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba1000-0x9)='/dev/ppp\x00', 0x20001, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000d41000-0xbd)=""/189) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d66", 0x19}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcc, &(0x7f0000ca5000)=""/188, &(0x7f0000010000-0x4)=0xbc) bind$alg(r2, &(0x7f00007aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) connect$bt_rfcomm(r3, &(0x7f0000acf000-0x9)={0x1f, {0xfffffffffffffe00, 0x9, 0x5, 0x2, 0xfffffffffffffffe, 0x9}, 0x6}, 0x9) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000d04000)={[0x10000, 0x4004, 0x2, 0x6000], 0x3f, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x0) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c", 0x19, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r5}]) 2018/01/21 08:02:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000f93000)='./file0\x00', 0x400002, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x75, 0x1, 0x10000, 0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ae9000)={"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"}) fallocate(r1, 0x2, 0x2, 0x9) 2018/01/21 08:02:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) sync_file_range(r0, 0x1, 0x9b0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000c3a000)=[{&(0x7f00000ef000)=""/149, 0x95}], 0x1, &(0x7f00007a1000-0x90)=[{&(0x7f0000065000-0xe9)=""/233, 0xe9}, {&(0x7f00003fa000)=""/68, 0x44}, {&(0x7f0000cec000-0xc0)=""/192, 0xc0}, {&(0x7f0000907000-0x21)=""/33, 0x21}, {&(0x7f0000856000)=""/43, 0x2b}, {&(0x7f0000771000)=""/255, 0xff}, {&(0x7f00001b1000)=""/75, 0x4b}, {&(0x7f000054a000)=""/173, 0xad}, {&(0x7f0000d15000)=""/255, 0xff}], 0x9, 0x0) 2018/01/21 08:02:18 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x1a000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000004000)=0x0, 0x8) 2018/01/21 08:02:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000110000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000000000)=0x6, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003e4000-0xc)={&(0x7f0000997000)='./file0/file0\x00', r0}, 0xc) 2018/01/21 08:02:18 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000b000-0xb)='/dev/midi#\x00', 0x1, 0x200) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/21 08:02:18 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x0, 0x10, 0x8, 0xf147}, &(0x7f0000011000-0x4)=0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000011000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/21 08:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000427000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000e86000-0x4)=0x0, &(0x7f00003ec000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f1c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x601, 0x1, 0x0, 0x4, 0x6, 0xbc9, 0x8}, 0xfffffffffffffdf0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ecb000-0xd0)="dc13b51a5b75306e78dd580871ab1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974e8e1195c604f7f6000004d602663d75dd05a04c57b36fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8010000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ff", 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ebe000)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, {0xa, 0x1, 0x3bf13656, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xbd5, [0x1ff, 0x401, 0x5, 0x3, 0x100000001, 0x8, 0x787929f4, 0x3189cbd5]}, 0x5c) 2018/01/21 08:02:18 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c60000-0x38)=[], 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0], 0x1, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/21 08:02:18 executing program 3: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x100, &(0x7f00000b7000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000459000)=""/229) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000188000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00004f2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c8000)=0x5) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004f3000-0x37)=""/55, &(0x7f00004f2000)=0x37) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/sequencer\x00', 0x151000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00003c8000)=0x10000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000006000-0xc3)={0x0, 0xbb, "9697da65353bbe0f890f5f49a26335e36d9d94188f85e613c47ba709b969fd2d92561123c950e627ee9eee4ddca8159d0574e78ba18649b32c1f08e52f0ad893ace1ff4a33cdb919e528946d4427ea409d0982f1100a373f8bad8f1930b3cc9a4a0d7406094c771fe1b5b289d86f13da2016f4cd09b25aa0d5b1b646f264029332626c03f7acaade925e365931141cfe620b625d52f905a291281f9bbee6ed034e889637180e37b80aa53ee6692ade6bad2ef683d7d7d3227ad045"}, &(0x7f0000001000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000c2000-0x6)={r5, 0x3}, &(0x7f00001d0000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x39)=""/57) r6 = mmap$binder(&(0x7f00001ea000/0x1000)=nil, 0x1000, 0x2, 0x813, r4, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004f4000-0x30)={0x34, 0x0, &(0x7f00004f4000-0x34)=[@increfs_done={0x40106308, r6, 0x2}, @request_death={0x400c630e, 0x1, 0x0}, @dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}], 0x2d, 0x0, &(0x7f000039d000)="81f7c90a9634c39c71d9a1e2f18aef104b0acb608fb22ec170b7ed995fc7ffb42ac23756df219128930c6cbdeb"}) r7 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f000027d000+0xa24)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r7}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/21 08:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x20000000000001c1, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab8000-0x4)=0x14) getresuid(&(0x7f0000f6a000)=0x0, &(0x7f0000172000-0x4)=0x0, &(0x7f0000816000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d8d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xb15, 0x0, 0x1, 0xa, 0x20, 0x20, 0x3e, r1, r2}, {0x4, 0x3, 0x101, 0x5, 0x4, 0x2, 0x7, 0x1}, {0x1, 0x2a11, 0x5, 0xdce}, 0x6, 0xd, 0x0, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x7f}, 0xa, @in=@empty=0x0, 0x3, 0x0, 0x0, 0x6, 0x3d6, 0x2, 0x0}}, 0xe8) 2018/01/21 08:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) timer_create(0x7, &(0x7f00005c1000)={0x0, 0x13, 0x5, @thr={&(0x7f0000f29000)="8fdf3e08cfa3d074bf7d265a1f7ff5a9e619aca0a7039ac9c0f47e9aaa8c709f866fd35ca9fa23e6586b51b152f0397629c433f755400cc052418238ecb1ce03a0bea0e6cf1a09e4504bb9b066ef2c1a92d99edef4b71cc7076591a1e3a74133d8ba972833b4ef2203c8c1d7ae321c4e42391c12e95eec3b1608d2b484942d51fc2de771b675bf6625bb36712926c1a754fcb80a25ea36a7816af943", &(0x7f0000686000)="d38ee24975d30e0216fa2718d1dcc857c2eb4edb316c0b8ce54c2d18159c9d3bab827b3d27b941de92f405832b089672f849d7f76e6ea8d909639dc75200203f8c5940721c01d6b2b01ccc46b51f5a2d60a95ee1e6b99cd92e9a1f73f5f64fc787f3b11f3e923bcbef7c723dd55a29de7b4c6dd9ac98ab8b2d1bda832040c3da15bf6d7b6f510b6b272aab00a68b4df1570f09dccf73b503e49c5149976a87298adbbc0410b684fb56ab638421bab519c5c285d800e3dccbebcb40b58e78592e5e5134c6abdafe2dae2db50f00ea95561ff33f64a559"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096e000)=0x0) timer_gettime(r1, &(0x7f0000fd3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000208000102) r3 = dup2(r2, 0xffffffffffffffff) poll(&(0x7f00004f5000)=[{r0, 0x2, 0x0}, {r0, 0x8, 0x0}], 0x2, 0x68) write$sndseq(0xffffffffffffffff, &(0x7f0000d82000-0x30)=[], 0x2f) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/21 08:02:18 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ada000)='big_key\x00', &(0x7f0000f58000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e17000-0xd)='-eth1vmnet1/\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000b86000-0x1000)=""/4096, 0x1000) 2018/01/21 08:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000f89000-0x66)="") r1 = socket(0xa, 0x0, 0x9) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000004f000-0x4)=0x5, &(0x7f00008c8000-0x4)=0x4) 2018/01/21 08:02:18 executing program 7: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) mknod(&(0x7f0000056000-0x8)='./file0\x00', 0x11, 0x9fe) [ 40.723363] binder: 5748 RLIMIT_NICE not set [ 40.730280] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=5750 comm=syz-executor0 [ 40.750713] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=5750 comm=syz-executor0 2018/01/21 08:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e45000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{r1, r0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 08:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f00009a5000-0x38)={&(0x7f0000d98000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x95, &(0x7f00003dc000)=[], 0x10000020, &(0x7f0000da2000)=""/0, 0x0, 0x5}, 0x0) 2018/01/21 08:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) keyctl$revoke(0x3, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d4d000)=0x0) syz_open_procfs(r1, &(0x7f0000895000)='smaps\x00') request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2018/01/21 08:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000052b000-0x4)=0x60) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fb7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f72000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00002d4000)={0x0, r3}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000064a000-0x10)={0x0, r2}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 40.777863] binder_alloc: 5745: binder_alloc_buf size 5030655073774458760 failed, no address space [ 40.787489] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 40.796232] binder: 5745:5762 transaction failed 29201/-28, size 5030655073774458755-0 line 2957 [ 40.809523] binder: 5745:5774 BC_FREE_BUFFER u0000000020000000 no match [ 40.820524] binder: 5748 RLIMIT_NICE not set 2018/01/21 08:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cf9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00008c9000-0x4)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000035f000)='/dev/rtc\x00', 0x6000, 0x0) 2018/01/21 08:02:18 executing program 2: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1b7, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) 2018/01/21 08:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/21 08:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000afe000-0xb)='/dev/audio\x00', 0x1, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ac6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b7b000)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00004d1000-0xc)={0x60000002, 0x0}) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/21 08:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_getscheduler(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setpriority(0x0, r0, 0x20) r2 = dup2(r1, r1) connect$ipx(r2, &(0x7f0000593000)={0x4, 0x9, 0x7fffffff, "1836ee7caff2", 0x100000000, 0x0}, 0x10) r3 = semget$private(0x0, 0x4, 0x50e) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000d0b000)=0x0) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') gettid() rmdir(&(0x7f0000a2b000-0xa)='./control\x00') mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0) unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e4d000)=0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00002ac000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="428a9ce0e1738e196936d4a9e30aaa31"}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) gettid() [ 40.870984] binder: BINDER_SET_CONTEXT_MGR already set [ 40.886643] binder_alloc: 5745: binder_alloc_buf, no vma [ 40.892329] binder: 5745:5762 transaction failed 29189/-3, size 5030655073774458755-0 line 2957 [ 40.905856] binder: 5745:5748 ioctl 40046207 0 returned -16 [ 40.981147] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.987606] binder: release 5745:5748 transaction 8 in, still active [ 40.994430] binder: send failed reply for transaction 8 to 5745:5774 [ 41.001600] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.007103] binder: undelivered TRANSACTION_COMPLETE [ 41.012239] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 08:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x9, 0x100000000, &(0x7f0000235000)="", 0x0) bind$alg(r0, &(0x7f0000ba2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000)="160001400000000000008100000014e3", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000bce000+0x402)="f8", 0x1) 2018/01/21 08:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000967000-0x85)="f8652098957f736ebff99c9d16ee061e7adf9ecaad2a6acafc3c51fe7d4721a4fa26b5f07e9c2660e49335cfc1f28898d63a95c713b4f56968b725f4b35864446ba567231bf1780c1b1e58772a21096023b59bc24fc17672ad80b6c504e4308b986158d5df5c6c24204d825882e4f132be1b8b0c62b9c8b407a192667400a20f1b8586f8fc") getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000252000-0xc5)=""/197, &(0x7f0000248000-0x4)=0xc5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/cuse\x00', 0x105000, 0x0) r2 = getpid() ptrace(0x10, r2) rt_tgsigqueueinfo(r2, r2, 0x2, &(0x7f000081f000-0x10)={0x22, 0x9, 0x100, 0x13}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b9b000)={0x5, 0x0, [{0x8000001d, 0x8, 0x2, 0x5, 0x100, 0x0}, {0x0, 0x3, 0x401, 0x7f, 0x8, 0x0}, {0xf, 0xeb6f, 0x401, 0x0, 0x8000, 0x0}, {0x1, 0x100000001, 0x8, 0x5, 0x8, 0x0}, {0x1, 0x7, 0x1f, 0x8001, 0x9, 0x0}]}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006a6000)=0x90bc, 0x4) sched_setattr(r2, &(0x7f00008d7000)={0x30, 0x3, 0x1, 0x7, 0x6, 0xd4d, 0x6, 0x4}, 0x0) 2018/01/21 08:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 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 = creat(&(0x7f0000392000-0x8)='./file0\x00', 0x4) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000df9000)={0x3, 0x2, 0x8, 0xb9, r3}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e9d000)=0x34b) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000bba000)={@generic="3cd00e4004ef5a14ed9036055d57daf3", @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f0000386000-0xe3)="452cc7da308a69c7128c900be61d4379539f4efe41a641fc67ee362db77a6f1abaad4f08e83ed3fab7c03d106a51f9683cbe5b0321241570eeba0a263f84bf0ef3c768b0492578b92da82ebc0b3e8fd481624dca40c3f842333c38078619e8ad6b3eb0536cef8c211d679dc5e1c5a63ec15400d075cdc80cff6e127432487a68896ce0c31d58497dcdcd91c91534586cac3d8f96abc4daee28fb2c0e6534259024707bd9fd308461218e6c8c2f0c8263c00301d303724a4c6963836e0857a17c0cda8dea00b4167e2258c63a1f4750f3f74b1dbc0cec2b5e61d3ccf5dad6c578e4e662") r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009fc000-0x4)=0x0) getresuid(&(0x7f00001f6000)=0x0, &(0x7f00003a7000)=0x0, &(0x7f0000b21000-0x4)=0x0) recvfrom$llc(r0, &(0x7f000085a000)=""/144, 0x90, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000093a000-0xb)={0x7fffffff, 0x8001, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x7c9, 0x164}, 0xb) fstat(r1, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000680000)={r6, r7, r8}, 0xc) setresgid(r8, r8, r8) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r9, 0x54a2) syz_open_dev$admmidi(&(0x7f0000569000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000802000)={0x0, 0xf5, "f130db4ec80046a52aadf6dcd3b7fccb023f5b3cf276a3fd25542523979958c6f2288e493db5713738791a541ee132e9a43b9fb6ec358817c7db93bdc0bb12871e93ba62d7985456c1243a6b1e899a39f42165987f2a30727702fc1ee048e3331af802c75fa88e94d7d40e27748860f8284af3c1206c23c559c1352bd8635df319ef31f484c9d65e6e019002f1a8cd3933d7f6961e945df1b5bc80d97fa959904d63aa9f61e55d44165945b1f867382eed105d3ae4a89195570231ee6d999fa5cf208f4f4a8dba5fabdf71e14f95e7ec96b43d20c7f41ec6de4da1de23998da6d3d00c8a2b1e38c04895efdd37b242524aff25643e"}, &(0x7f0000435000)=0xfd) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000498000-0xc)=@sack_info={r10, 0x852, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r9, 0x40a85323, &(0x7f00001ed000)={{0xfffffffffffffff2, 0x6}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x18, 0x1010, 0x7fffffff, 0x7, 0x400, 0x5, 0x7, 0x0, 0x3, 0xcf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000205000-0x2e)="33bf2ca90fd68cfa7d060953d4528f3e959039d24a86db879a8fea666dfb4b23bf37c46134b87ba220b7afcc5ced", 0x2e) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000054f000)={0x2, 0xdf4a083, 0x1, 0x1f, 0x4, 0x91bb, 0xffffffffffffff5f, 0xfffffffffffffeff, 0x4, 0x8, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005ec000)={0x0, @in6={{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x87c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001, 0x3, 0x6, 0x8, 0x8}, &(0x7f00003e8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000035e000)={r3, 0x2, 0x7}, 0x8) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/21 08:02:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039c000-0xf)='/dev/sequencer\x00', 0x40401, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000042e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb2000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00005f3000)=0x3f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000374000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x0, 0x3, 0x4, 0xffffffff, 0x81, 0x7, 0xfffffffffffffff9, 0x4, 0x6a, 0x3, 0x81, 0x400, 0x69, 0x2]}, &(0x7f0000c56000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d92000-0xc)={r2, 0x7, 0x20}, &(0x7f000044f000)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) 2018/01/21 08:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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}) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d7000-0x4)=@assoc_id=0x0, &(0x7f0000c36000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd3000-0xfd)={0x0, 0xf5, "556baa84ad997a81676ff3d72d165bb47f560cc4c996ebc5927b35a88990d9e2c2b276e8e2b266a8cee672408846dc5d2960b252cac79ca72a4be1641ebe6bbfca354542816a726b22331cefec5bec4144fef3a491eb2ea94600df048841aabf609ccdd11626ca927848eeb7afebee707f0a8e746ced1e4dce2f4b319d71d6bf4f1560cefc3bdc973f16357f52511c50cdc78ad1b9c7f41216e053c1ba5f0a951debc915a9ab9550284c67c7f99ad5351049e5e2cfdd5929b59d24f675678f8210bcd2d55d1a26bde7854cdf060e7ec60a4bc74b45248df4da745d6fa1ddb2c8987e72ed27c5decc6021a9062054867e26d4ea3b8d"}, &(0x7f00002e2000)=0xfd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000-0x8)={r1, 0xff}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003a5000-0x9b)={r2, 0x93, "731f2b401576cc0ba64a461c6928f63615a5ede10e299284eba9b811c3e064ffb8f3aeaf6b7e39d0d0de3d4c707d4f341d50bed6ab41ff1e4419f903b5d3bf612ba8e8d7f8db73baca25451d90e55a71dbe69ff5bb0c64a4255fac2853c533881d48b9b542a755bdce013351ea2dc6a5c0d6a8aa4f9794506495e10c519c628f7c845c8da182cb64703d27bef5cac937b10571"}, &(0x7f000042f000-0x4)=0x9b) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c96000-0x4)=0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000460000)='./file0\x00', &(0x7f00003cb000)="007609b0", 0x1000007, &(0x7f0000b71000-0x27)="") 2018/01/21 08:02:18 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x100000001, 0x200) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f66000-0x110)={{0x4, 0x4, 0x7fff, 0x1f, "14e0da0c5d0079c012908eec8a7c6c16c3f5c9af0b830d952cea3d69cf18e35cfbedcd6e7d925d1f485da3df", 0xf}, 0x0, 0x0, 0x8, r1, 0x1, 0x98e, "69a97bab536e137860e560d569fd460c4e7340c09985950c4fe070cafc73c3f07e1bef880659aa08c365baf2eca6fd668c91e4c731176b88c45a2164949f7f2b", &(0x7f0000fc0000-0x8)="7215276574683100", 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, 0x3, 0x5, 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]}) 2018/01/21 08:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe5000-0x78)={0x5, 0x78, 0x4, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x1000, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0xdc9e, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9, 0x2, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = creat(&(0x7f0000b3b000)='./file0\x00', 0x8c) recvmmsg(r1, &(0x7f00002dc000-0x168)=[{{&(0x7f000055a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7d000-0x80)=[{&(0x7f0000067000-0xf7)=""/247, 0xf7}, {&(0x7f00006a0000)=""/107, 0x6b}, {&(0x7f00005fe000-0xa3)=""/163, 0xa3}, {&(0x7f0000967000)=""/200, 0xc8}, {&(0x7f00001d7000)=""/250, 0xfa}, {&(0x7f0000052000)=""/4096, 0x1000}, {&(0x7f00008f1000-0xc8)=""/200, 0xc8}, {&(0x7f0000e39000-0xb9)=""/185, 0xb9}], 0x8, &(0x7f0000c15000)=""/170, 0xaa, 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f0000725000)=[{&(0x7f000068c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000614000)=""/179, 0xb3}, {&(0x7f00009bf000)=""/125, 0x7d}, {&(0x7f0000a54000)=""/88, 0x58}, {&(0x7f0000191000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ff000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00002a8000)=""/113, 0x71, 0x2}, 0xcd}, {{&(0x7f0000365000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002be000)=[{&(0x7f0000117000)=""/67, 0x43}, {&(0x7f000049b000)=""/155, 0x9b}], 0x2, &(0x7f0000293000)=""/4096, 0x1000, 0x8000}, 0x400}, {{0x0, 0x0, &(0x7f0000c1f000)=[{&(0x7f0000ea9000-0x4e)=""/78, 0x4e}, {&(0x7f0000505000-0xf)=""/15, 0xf}, {&(0x7f00002cc000-0x11)=""/17, 0x11}, {&(0x7f00002d2000-0xef)=""/239, 0xef}], 0x4, &(0x7f000012f000-0xa6)=""/166, 0xa6, 0x2}, 0x2b0}, {{&(0x7f00003c8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000de5000)=[{&(0x7f000034e000)=""/134, 0x86}], 0x1, &(0x7f0000fa1000)=""/125, 0x7d, 0xe24a}, 0x4}, {{&(0x7f0000d22000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000ce1000-0x70)=[{&(0x7f0000ec1000)=""/67, 0x43}, {&(0x7f0000a3e000)=""/111, 0x6f}, {&(0x7f0000f83000)=""/81, 0x51}, {&(0x7f0000c21000)=""/227, 0xe3}, {&(0x7f00007ef000)=""/131, 0x83}, {&(0x7f0000ab0000)=""/253, 0xfd}, {&(0x7f0000ea8000)=""/2, 0x2}], 0x7, &(0x7f00003ba000-0x4f)=""/79, 0x4f, 0xfffffffffffffeff}, 0x0}], 0x6, 0x42, &(0x7f0000681000)={0x0, 0x989680}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009a8000-0x8)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f000088e000)='keyring\x00', &(0x7f0000623000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000ee2000)='keyring\x00', &(0x7f0000534000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) add_key$user(&(0x7f0000e12000)='user\x00', &(0x7f0000233000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2d000-0x2b)="465af13e0bc7ca8977993820752cf798a7ef3d6673734377b92d4162996710247f32f0e3ebb664e7eeafea", 0x2b, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000017a000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000007f000-0x20)="1d69c25324d90e307f6053ee0ac5a6c6f9afdec7958e2cbcb759694f2a0f19e6"}) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000798000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1000) clock_gettime(0x7, &(0x7f0000448000-0x10)={0x0, 0x0}) 2018/01/21 08:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bfd000)={0x5, 0x3b180e52, 0x200, 0x0, 0x2, 0x48c8, 0x5, 0x7f, 0x0}, &(0x7f0000f2f000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002f0000)={0xff, 0x2, 0x40, 0x8001, r3}, &(0x7f00005ac000)=0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000055c000-0xb)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00009d9000)={r3, 0x1}, 0x8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ac3000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00005b9000-0x8)={0x8, 0x81}) 2018/01/21 08:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer2\x00', 0x200081, 0x0) fremovexattr(r0, &(0x7f00003b6000-0x6)=@random={'user.', '\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/01/21 08:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000570000)=[], 0x0, &(0x7f0000a52000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e56000-0xe)='net/ip_mr_vif\x00') ioctl$TIOCNXCL(r1, 0x540d) 2018/01/21 08:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002e4000)={0x7, 0xffffffffffffff9c, 0x1}) accept$packet(0xffffffffffffffff, &(0x7f000080d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb1000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000eec000)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) r2 = socket$inet(0x2, 0x2000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f000000a000)=0x0, 0x4) 2018/01/21 08:02:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002e000)="36660f07b9b80900000f32c4c1c5f151ff0f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c319022200b9800000c00f3235004000000f3035080000000f22d866b81a000f00d8", 0xfffffd7e}], 0x0, 0x0, &(0x7f000002e000)=[], 0x1126) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 08:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000431000)='./file0\x00', 0x80000, 0xe) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000249000-0x68)={0x7b, 0x0, [0x10000, 0x6, 0x1f, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000358000)=0x0, &(0x7f000037f000-0x8)=0x2) fchdir(r0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) madvise(&(0x7f0000482000/0x2000)=nil, 0x2000, 0xa) faccessat(r0, &(0x7f0000a4b000-0x8)='./file0\x00', 0x104, 0xb00) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000573000-0x4)=0x0) 2018/01/21 08:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0xf, 0x88) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x5e9}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:02:19 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$rds(r1, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35f) 2018/01/21 08:02:19 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 08:02:19 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000152000+0x71a)='/dev/vcs\x00', 0x24000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e80000-0x10)={0x3, 0x100, 0x6, 0x3fff8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a32000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f7, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a4000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x420000, 0x50) clock_getres(0x4bb4b044d49d6abb, &(0x7f000082d000-0x10)={0x0, 0x0}) sysfs$3(0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000664000)={0x6, 0x78, 0x401, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/21 08:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ac6000-0x12)='/dev/input/mouse#\x00', 0x81, 0x200) connect$unix(r0, &(0x7f0000983000)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f00009ed000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="020000000200012300000000fffff37f00000000", 0x14, 0x0) 2018/01/21 08:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006c0000)='/dev/vcs#\x00', 0x7, 0x10e40) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000691000-0x4)=0x0, &(0x7f0000f6f000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00006c7000)=0x27) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008f0000)={0x3, r2, 0x0}) bind$inet6(r0, &(0x7f00001dd000)={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5a7449c9}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000dde000)={0x0, 0x2}, &(0x7f0000bdd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004c8000-0xa0)={r4, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffff80, 0x1, 0x5, 0x6}, &(0x7f0000ead000-0x4)=0xa0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000026c000)=[], &(0x7f0000a1d000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00008ab000)={0x98, 0x0, &(0x7f0000416000-0x138)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000206000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000618000)=[0x0]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d4f000-0x48)=[], &(0x7f0000bae000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00001b4000-0x8)=""}) 2018/01/21 08:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00007b0000)="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") r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1ff) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) 2018/01/21 08:02:19 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000050000)='/dev/sequencer\x00', 0x101800, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000051000-0x118)=[{0x0, 0x0, &(0x7f0000050000)=[{&(0x7f0000030000-0xe)="32379cedcf0115d4f354b7e37434", 0xe}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000050000)=[{&(0x7f0000050000)="aac8a443e19211a8e839ab777bb5feb9e562aade4b2614ab0edd248ff5060bdf597dd866ac4b6d922fd3bf0d2b5c79ccfdd5bcd0257cdb85e5903a1d9f4e3450a42bfa25801321bcbf8ec8f45d8854f648ffaab08fb662ff33ac019717cec4c5809e71a52cad130003c3762ab308129280a58ccf8cfa8e13cf4cc7a751a714f9269f78391b3c9a8d93a60a9ad8442d4fe0afc544a50f87df8cd1c4d8c1fac929d12605a096ecb141100f97ed881813d764650b7a9cc69f10fb85e66727700ceb8f1e24e0f62248ddb116", 0xca}], 0x1, &(0x7f0000051000-0x1018)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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0x1018, 0x0}, {0x0, 0x0, &(0x7f0000050000)=[{&(0x7f0000050000)="05976685ac5b484ff3666329ac5c174c92865db35a27285c22265c8254e856ec2d2f3d15cca9f1253af151a35aa482127db7022d0c938ac9a54727c9162a8d7037a68c7c58c44fe8687b300aca2bb4ad2835c1be21772010923aef82514d4c60449d1e444d1ca6ba9e76eef100a356a2b64bae522070ae85246672f261eaf090f842a808de94249ecf28263dbdef3dcbeb0b", 0x92}, {&(0x7f000003d000)="83528124f249f7c81f310a802a6ed346fbd0dcdc31fed26d547429a19dd8a631836ab947efeda7e88be658819d30a28165dae71843e066baf70a37b673c03a3778fd66942e0e75dc21760bbf3322ef8f3c7a6ef74bc033ae9790f9fe0b9f30d4b5dbdcae5a7beec780a0e09b4c349072ef90dd8f6f7e56cfeb9bfd7029bc0e07c313662db6d9d58fb28f013689d316a442f3c13bca145da93642803dd5e38fea114fddcb38cf9d7074bba8bd48b6ed0e78704eb2520cb5491aa68d52655e0ec86ae2522c09a2a87695976348", 0xcc}, {&(0x7f000001f000)="9fb09761720ca05bf93bd3b9f59e58b335a32207d8eafaa9066574b1dbbf4a291b60acaa90c43aaa557a8947745535676dbca79dfd012b954e4e2f031aa4b010f021786e5dbc066c9d61dac86a5df71a0a18e435c9cc71c77e20c8b475d5e0cc223e003c88c604d0fc1b76873304ac46ce8c42b0088dc19ac8072c3a68d56db5cad8896b0f290de64c1fb9aff7ad2f5849f89f82b0b117752eb2d410ec6fc792cdaafe82589035a59ebd4ae1756bd522b9cbbef58e018b6fb8c2a9b6f15e5fc9d12f54c9b59d30fabcc4dde9d2830471ac2192a300d7645ad4a48e9511a1", 0xde}, {&(0x7f0000051000-0x74)="cd6bcf898e4297c50083a6ec98ad7e38dcedcdcfdc1f3ef4d712ba57175e49b556b5febfc2281dc0fc3b25843901c60c19b65b638c892879e8869e8f7ded27f4c5627c6d0c26bd68a1be6e4a14cf628876c1ba52aae1fc0706a038a51dd0e8edb26828b6d9bd840fee2492c4c1a32b10fbc0aa09", 0x74}], 0x4, &(0x7f0000006000-0x1f8)=[@iv={0xd0, 0x117, 0x2, 0xb8, "8006d6356d23137ec9ce1bd4e68466f189b0f39d73b794c83fc47e66c7284a16f7b3806df7ca8d85d4c8e5453458c036eecad262d8483ff1cd4a28823ea90035262a9d551e058b9fcf4facb71ef2324c1599eb2a411c1cfd205a7a84f7d0af09d10e9f5c49f895a66f3669f129d75d2f665d623e92bea7057cf8ffd861c07fe0a36d53d7ae6ff454d3b02ec6e55633db6513efbb334f296fdee3f990f5957c753cedb633bdb86bd99067b1e61a7d6b7d8cff8e2c45b14fc3"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x1f8, 0x4000}, {0x0, 0x0, &(0x7f000003e000-0x10)=[{&(0x7f000001c000-0x5c)="3f6e13a1487a17185114998ee091f8daba664a9b5c0ffed0706798cf86cb93eb6133bf7ae489c47b6594389b5fa261fce6f4382d0b74206c7f01d12553a88e19a1e66bfd029f33cd3b72297e5543de6bee902b1c6d7c134ceb29604a", 0x5c}], 0x1, &(0x7f0000051000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000050000)=[{&(0x7f0000031000)="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", 0xff}], 0x1, 0x0, 0x0, 0x44}], 0x5, 0x4000) r1 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) r3 = dup2(r2, r1) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000018000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000004b000)=""}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}}}], 0x30) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffff8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x30) 2018/01/21 08:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003ff000)='smaps\x00') syz_open_dev$adsp(&(0x7f000083d000)='/dev/adsp#\x00', 0x0, 0xebbbd39d9affab50) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/21 08:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000f2b000-0x85)=""/133) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000049a000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.469421] binder: 5887:5898 got transaction with fd, -1, but target does not allow fds [ 41.497295] binder: 5887:5898 transaction failed 29201/-1, size 24-8 line 3062 2018/01/21 08:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000020a000-0x40)={0xe1, 0x0, 0x6, 0x5, "dfa4bd9d17d4c6e26c754782f800670d6b94f73ffd5ef7590fbd628005d6f644537aad0eba019b2599e687e8", 0x5}) openat$vsock(0xffffffffffffff9c, &(0x7f000058c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000ed0000-0x8)={0x0, r0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000645000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000909000)=[{&(0x7f0000951000-0x6c)="70a4d0b648a0a7e58ce997670b3fd330bc29f82fb78de74ec7f7fd30cdbd683a9f22e61e486d24331dca1d219a34ba1f4ca55adc7600d354810fd8704741e89c03691bf5097dfb783e54655da6a6e0de755e93b8c0e53126d09c15d1eea158b98d420054dbee71716df94375", 0x6c}], 0x0, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0]}) 2018/01/21 08:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000006, 0x40000000200) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xc484) syz_open_dev$midi(&(0x7f0000455000-0xb)='/dev/midi#\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00003f6000)="b7", 0x1, 0x0, &(0x7f00008fe000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$vcsn(&(0x7f000099f000)='/dev/vcs#\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/21 08:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x17, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000608000/0x4000)=nil, 0x4000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000050e000)='net/if_inet6\x00') mmap(&(0x7f0000608000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000608000)=""/9) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000609000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000060a000-0xd)='net/if_inet6\x00') r1 = semget(0x3, 0x3, 0xa) mmap(&(0x7f000060a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f000060b000-0xd0)=""/208) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f000050b000)=""/211) 2018/01/21 08:02:19 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef1000)=0x7f8, 0xfffffffffffffff2) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000)=0x55, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/21 08:02:19 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f39000)=[{&(0x7f0000dc3000-0xa8)="d8", 0x1}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 08:02:19 executing program 6: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000db5000-0x72)="b8", 0x1, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000175000)='/dev/audio\x00', 0xa0301, 0x0) r2 = getpid() mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000093f000-0x5)='task\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007ce000)=0x6eec, 0x4) close(r0) 2018/01/21 08:02:19 executing program 4: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f6c000)=0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00003a4000)=""/101) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000e0000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) [ 41.521706] binder_alloc: binder_alloc_mmap_handler: 5887 20000000-20002000 already mapped failed -16 [ 41.537116] binder: BINDER_SET_CONTEXT_MGR already set [ 41.542497] binder: 5887:5898 ioctl 40046207 0 returned -16 [ 41.552985] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 08:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setsig(r0, 0xa, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa2000)={r1, r0}) socket$kcm(0x29, 0x2, 0x0) shutdown(r1, 0xfffffffffffffffd) getxattr(&(0x7f0000329000)='./file0\x00', &(0x7f0000ef9000)=@known='system.posix_acl_default\x00', &(0x7f0000b09000-0x87)=""/135, 0x87) 2018/01/21 08:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f00007e3000-0x8)=0x0, 0xfec) readv(r0, &(0x7f0000f3b000)=[{&(0x7f0000032000-0x6f)=""/111, 0x6f}], 0x1) 2018/01/21 08:02:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d99000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00007f5000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x93)="553fb711b0638782cca96387e940d05d06e62f533c23b9a9ce09e4ab0d90d62b6e17daf5054c855c77eb74d0e88ec7139f5b980e8009876b5846b0d4f9e01ebebfb1916151667b43d3c9b7edff2de15488a3090b600df715d4ef9422d576222d0875fa415bfc57efb17b2922ca9787635ef2826b6981533392ebeb168e82d6053f554e628693490ef1c28a2c6ac5474f4c2689", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000338000-0xe)='timers\x00') getpgrp(0x0) timer_create(0x0, &(0x7f00008f0000-0x60)={0x0, 0x28, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b5000-0x4)=0x0) preadv(r3, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) 2018/01/21 08:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000064000-0xc)={0x0, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x100000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r4, 0x8) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r5}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r6 = socket$inet6(0xa, 0x1000000000003, 0x100000000004) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x577, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x803}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00003f1000-0x28)={@common="73697430000000000000000000000001", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008dd000-0x28)={@generic="a295ed2ac678416797096f5c43042fae", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2018/01/21 08:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee8000-0xa)='net/ptype\x00') fgetxattr(r0, &(0x7f0000e0e000-0xf)=@random={'user.', 'net/ptype\x00'}, &(0x7f0000163000)=""/178, 0xb2) readv(r0, &(0x7f0000d39000-0x70)=[{&(0x7f00003f0000)=""/225, 0xe1}], 0x1) 2018/01/21 08:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000d87000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dc0000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000098a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) bind$alg(r0, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000855000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/01/21 08:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r0, &(0x7f00002a6000)="", &(0x7f0000af7000-0x2)="", 0x2}, 0x20) ioctl$void(r0, 0x5450) 2018/01/21 08:02:19 executing program 6: mmap(&(0x7f0000001000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000029a000)={0x9f62, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0xffffffffffffff7f, 0x5, 0x4, &(0x7f00004f0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x7fffffff, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x1000, 0x41, &(0x7f000013c000)="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", &(0x7f0000000000)=""/65, 0x1, 0x313e}, 0x28) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$sg(&(0x7f000005f000)='/dev/sg#\x00', 0x3987, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)=0x0) 2018/01/21 08:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dbf000-0x4)=0x0) getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f00001e7000-0x8)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f00002de000)='./file0\x00', &(0x7f000017a000-0x8)='./file0\x00', &(0x7f0000fc4000-0xd)='anon_inodefs\x00', 0x200000, &(0x7f0000359000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/user\x00', 0x2, 0x0) 2018/01/21 08:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000345000)='/dev/mixer\x00', 0xe00, 0x0) connect$nfc_raw(r0, &(0x7f0000533000-0x10)={0x27, 0xffffffff, 0x1e, 0x6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f000076f000-0xf4)=""/244, &(0x7f0000000000)=0xf4) [ 41.759172] binder: BINDER_SET_CONTEXT_MGR already set [ 41.765492] binder: 5956:5959 ioctl 40046207 0 returned -16 2018/01/21 08:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000172000-0x9)='/dev/dsp\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8)=0x0, 0xfffffe7e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/21 08:02:19 executing program 5: futex(&(0x7f00008a6000)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000085e000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xc6e, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000034000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 08:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000f88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000cb000)={0x1, 0x800, 0x1f, {0x0, 0x989680}, 0x3ff, 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]}) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000001a000)={0x80000000000000, 0x4000, 0xbf, 0x4, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/21 08:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000058d000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008b3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f31000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x7) bind$inet(r1, &(0x7f0000645000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r3, 0x0, &(0x7f0000464000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000d3c000)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000000000000003, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="5042fde58c771e14625d80bb47"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000680000-0x38)={&(0x7f0000903000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000301000)=[{&(0x7f00004d1000)=""/152, 0x98}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f00006da000-0x72)=""/114, 0x72}], 0x3, &(0x7f0000ef1000)=""/227, 0xe3, 0x7}, 0x40) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) acct(&(0x7f0000022000-0x8)='./file0\x00') accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000018000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100) write$selinux_context(r1, &(0x7f000003d000-0x25)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) 2018/01/21 08:02:19 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f000089f000)='/dev/dmmidi#\x00', 0x100000001, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000091a000-0x16)='/selinux/checkreqprot\x00', 0x103040, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000644000-0x8)={0xe1, 0x69bf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ee8000-0xa)='net/ptype\x00') readv(r2, &(0x7f0000d39000-0x70)=[{&(0x7f00003f0000)=""/225, 0xe1}], 0x1) 2018/01/21 08:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000feb000-0xe)='/dev/admmidi#\x00', 0x20, 0x1) write$tun(r1, &(0x7f000000e000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x96, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"e928d0eeabd60123c1906f283781bb53f86728f542b950013e73e136b425e53292ad39439a4395341fa504d22fc09808230e55a04074ca5f9a12e2efa518203eda7bc2da8bd9b250f478fefc362fb1f85b92399e1b0bc4086f5289c45859c6101fc576fd7b0b23012b7c64f20e54"}}}}, 0x9a) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00009ae000-0x10)={&(0x7f0000a87000/0x2000)=nil, 0x2000}) 2018/01/21 08:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000678000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "62c7cf", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000084c000-0x21c)=[{{&(0x7f0000b5e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000548000)=[{&(0x7f00003a7000)=""/79, 0x4f}], 0x1, &(0x7f00001eb000)=""/252, 0xfc, 0x7}, 0x18}, {{&(0x7f000086a000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000066c000-0x80)=[{&(0x7f00001d8000-0x3a)=""/58, 0x3a}, {&(0x7f0000c41000)=""/98, 0x62}, {&(0x7f0000e30000)=""/16, 0x10}, {&(0x7f00001a5000)=""/93, 0x5d}, {&(0x7f00004ff000)=""/74, 0x4a}, {&(0x7f00003f6000)=""/200, 0xc8}, {&(0x7f0000c97000-0x90)=""/144, 0x90}, {&(0x7f00009a5000-0x11)=""/17, 0x11}], 0x8, 0x0, 0x0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00001aa000)=[{&(0x7f0000ca9000)=""/21, 0x15}, {&(0x7f0000294000)=""/143, 0x8f}, {&(0x7f0000496000)=""/0, 0x0}, {&(0x7f0000327000)=""/240, 0xf0}], 0x4, &(0x7f0000ead000-0x55)=""/85, 0x55, 0x548000}, 0x10000000000}, {{&(0x7f00008b2000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061e000)=[{&(0x7f00003c2000-0x75)=""/117, 0x75}, {&(0x7f0000830000)=""/46, 0x2e}], 0x2, &(0x7f0000179000-0x68)=""/104, 0x68, 0x9}, 0x8a}, {{&(0x7f0000b0d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c3c000)=[{&(0x7f0000d49000-0x6e)=""/110, 0x6e}, {&(0x7f00009ac000)=""/22, 0x16}, {&(0x7f00002c1000-0xe7)=""/231, 0xe7}, {&(0x7f0000fc7000)=""/78, 0x4e}], 0x4, &(0x7f00004e0000-0x68)=""/104, 0x68, 0x100}, 0x80}, {{&(0x7f0000c56000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f57000)=[{&(0x7f00007e8000)=""/191, 0xbf}, {&(0x7f0000df7000)=""/123, 0x7b}, {&(0x7f0000b06000)=""/136, 0x88}], 0x3, &(0x7f000012c000-0xa9)=""/169, 0xa9, 0x80000001}, 0x7ff}, {{&(0x7f0000808000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e3a000-0x60)=[{&(0x7f00006cb000)=""/157, 0x9d}, {&(0x7f0000da4000)=""/106, 0x6a}, {&(0x7f0000d76000)=""/25, 0x19}, {&(0x7f0000c87000)=""/163, 0xa3}, {&(0x7f0000761000-0x48)=""/72, 0x48}, {&(0x7f0000684000-0x11)=""/17, 0x11}], 0x6, &(0x7f000029a000)=""/228, 0xe4, 0xfff}, 0x1}, {{&(0x7f00007ff000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000436000)=[{&(0x7f0000cae000-0xf9)=""/249, 0xf9}, {&(0x7f000046f000)=""/41, 0x29}, {&(0x7f000028c000-0xd6)=""/214, 0xd6}, {&(0x7f0000226000-0xcc)=""/204, 0xcc}, {&(0x7f0000b1c000-0x4e)=""/78, 0x4e}, {&(0x7f0000e3d000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f00007ca000-0x49)=""/73, 0x49, 0x7c}, 0xbf16}, {{&(0x7f0000a4d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000841000-0x30)=[{&(0x7f0000ae9000)=""/108, 0x6c}, {&(0x7f0000f0b000-0x35)=""/53, 0x35}, {&(0x7f00002a7000-0xae)=""/174, 0xae}], 0x3, &(0x7f00005b6000-0x5f)=""/95, 0x5f, 0x8}, 0x7}], 0x9, 0x41, &(0x7f00002d8000)={0x0, 0x0}) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) keyctl$session_to_parent(0x12) 2018/01/21 08:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00006a9000-0xc)={{0x80, 0x7ffd, 0xffffffffffffb090, 0xfffffffffffffffc, 0x400, 0x8}, 0x9}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/21 08:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/rtc\x00', 0x608802, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f88000-0x138)={{0x0, 0xf000, 0xd, 0x0, 0x40, 0x8001, 0x6, 0x0, 0x7f, 0xdaf, 0x1, 0x7fe, 0x0}, {0x100000, 0x2000, 0xf, 0x1, 0x8, 0x8, 0x4, 0xfffffffffffffff7, 0x400, 0x0, 0x8, 0x0, 0x0}, {0xd000, 0xf000, 0x10, 0x3, 0x80000001, 0x3, 0x1, 0x48e92e5, 0x81, 0x8001, 0x5, 0x1, 0x0}, {0x17000, 0xf000, 0x0, 0x62b5, 0x401, 0x4000, 0xfff, 0xffffffffffff178a, 0x4, 0x3f, 0x7, 0x1, 0x0}, {0x1f000, 0x2, 0x8, 0x8, 0x9, 0x7f, 0x4275, 0x200, 0x1, 0x2, 0x29bb61e7, 0x4, 0x0}, {0x2, 0x1, 0x18, 0x100000000, 0x8, 0x3, 0x1, 0xd5f, 0x1, 0x4, 0xffff, 0x7, 0x0}, {0x2, 0xf000, 0x8, 0x7, 0x3, 0x80000001, 0x5, 0xffff, 0x40, 0x3, 0x3, 0x7fffffff, 0x0}, {0x10f006, 0x0, 0x0, 0x3, 0x1, 0x8, 0xd40, 0x8, 0x81, 0x508713ad, 0x8, 0x7, 0x0}, {0x110000, 0x17000, [0x0, 0x0, 0x0]}, {0x4000, 0x5000, [0x0, 0x0, 0x0]}, 0x80000023, 0x0, 0x4, 0x1a, 0xb, 0x1000, 0x5002, [0x5, 0x5, 0x2, 0x80000001]}) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f000084f000/0x2000)=nil) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00004a7000-0x4)={0x0, ""}) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) r2 = socket(0x800000010, 0x2, 0x0) write(r2, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00001da000-0x1)=0x0, &(0x7f0000cb2000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000058a000)=0x0) 2018/01/21 08:02:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ad6000)='./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) r3 = request_key(&(0x7f0000422000)='rxrpc_s\x00', &(0x7f0000bea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe)="70726f63886367726f7570242400", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000bd2000)=0x0, &(0x7f0000219000)="") getuid() [ 41.861475] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 41.869489] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 41.901224] kauditd_printk_skb: 60 callbacks suppressed 2018/01/21 08:02:19 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000f77000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002c8000)=@int=0x0, &(0x7f0000624000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/21 08:02:19 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, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ec, 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$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) dup2(r0, r0) 2018/01/21 08:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x11c1, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000cf3000)=0x0) tee(r1, r1, 0x2, 0xc) 2018/01/21 08:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = socket(0x1, 0x2, 0x0) getpeername(r1, &(0x7f0000992000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000075c000)=0x1c) 2018/01/21 08:02:19 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000eae000)=[{&(0x7f0000e3d000-0xc0)="c40cb41fb0d2a0f7030a0b283341e579b660f1303caf1933c74b41a7b204251ad96451bf68d8699e5a06475012708d6d3cc00b03e5af50c43ce3a6f25dd480d83e0fb516ded5b2094c6d8f184dde3982496dc9f7966ed6fc5b07f3f8e0c5aee980e715c97263e60ba8dc73260e91780a08", 0x71}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000fd000+0xb52)={0x8000, 0x5e, 0x6d, 0x0, 0x3, 0x1c6cd290, 0xaef1, 0x100000000, 0x80000000, 0x9, 0x1, 0x7}) [ 41.901232] audit: type=1400 audit(1516521739.596:87): avc: denied { ipc_lock } for pid=6002 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.931998] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 41.939594] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/21 08:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002c1000-0xb)='/dev/vcsa#\x00', 0x81, 0x605c4f793581f9bc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ef6000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000ffd000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000e78000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00002dd000-0x38)={&(0x7f00005e4000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000033f000)={&(0x7f0000258000)={0x7, 0x1, 0x401, {0x77359400, 0x0}, {r2, r3/1000+30000}, {0x2, 0x2469, 0x4, 0xa}, 0x1, @canfd={{0x2, 0x1, 0x5f, 0x4}, 0x10, 0x2, 0x0, 0x0, "c8f41d8aed5c46514c616d81db0e9367a0c755ee0795da0a7c26d3af732a0280e7020196fb9b94ff4215c6fd45ce7ba1b6e4ebf825f4f932f28553cc72710592"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20040880) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x24020000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x7, 0x4) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/21 08:02:19 executing program 0: sched_yield() r0 = syz_open_dev$dmmidi(&(0x7f0000b50000-0xd)='/dev/dmmidi#\x00', 0x20, 0x40082) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003fc000)={0x40000000d, 0x1, 0x6, 0x4}, 0x193) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a29000)={[{0x2, 0x1f, 0xff, 0x2, 0x1, 0x400, 0x0, 0x100000000, 0x10001, 0x200, 0x80000001, 0x2, 0x5}, {0x80000000, 0x40, 0x4, 0x7, 0x8, 0x294, 0x100, 0x80000000, 0x3, 0x3f, 0x5, 0x2, 0x83}, {0x4, 0x1000, 0x0, 0x2, 0x8, 0x7, 0x9, 0x8001, 0xffffffff, 0x2452, 0x4, 0x8, 0x7}], 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/21 08:02:20 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000026000)={0x0, 0x7, 0x7, 0x81}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) munlockall() recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"7110661e8600"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) connect$nfc_raw(r0, &(0x7f0000707000)={0x27, 0xffffffffffffffff, 0xb31c, 0x2}, 0x10) 2018/01/21 08:02:20 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f86000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000f86000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000869000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x8080) recvmsg(r0, &(0x7f0000a9b000)={&(0x7f0000f80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001f2000-0x30)=[{&(0x7f00002f5000)=""/162, 0x76}], 0x1, &(0x7f0000f80000-0x80)=""/128, 0x80, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f0000694000-0x60)=[{&(0x7f0000682000-0x8d)="4f0f38b129eebb7a28daaf0966c2b537e62386363b93a04f4f62b06c11274f110323c0a0d8027ba2580a2d238f47ae6d93eea2cd7e31a66ea0fa556c703d6f20", 0x40}], 0x1, &(0x7f0000f81000-0x78)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000963000)={0x0, 0x26, "aec6e4db84b157a5bf5a2a5f30c405d9f660c84af11869c35cb63c4cce112853c8bbc7af2ef9"}, &(0x7f0000593000)=0x2e) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000591000-0x8)=@assoc_value={r1, 0x1}, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00006f6000-0xb)='/dev/mixer\x00', 0x64e01b78adbfa0ed, 0x0) 2018/01/21 08:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xc) prctl$setptracer(0x59616d61, r2) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000974000)=0xffffffffffffffff) 2018/01/21 08:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00009a2000-0x9)='/dev/sg#\x00', 0x1, 0x8100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000279000-0x8a)={0x0, 0x82, "f5098e4acaf55b1ef511d120749cda9c98bba6bdf3e1066ff9d1ec0d1e7e6ebbe662f3521e58074fa2dd307db2e7cab632b94e99bf3f0660230931b2a9263456cb5bdb558a7a78f4f4b495f964c19e869fc619a0107bc8806a6610bee61e63d67419688eed7ec025ceb7e2e82659dd72a4f41fa8d5889637ce0638099630e9510a3c"}, &(0x7f0000d46000)=0x8a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d44000)={r3, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf80, 0x4, 0x1, 0x0, 0x1, 0x2, 0x9, 0x1, 0xfffffffffffffff9, 0x0, 0x100000001, 0x541, 0xfffffffffffffff9, 0xf, 0x43c1]}, &(0x7f0000b5b000)=0x108) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x3a6) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$audion(&(0x7f000055c000)='/dev/audio#\x00', 0x4, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00009a6000-0x29)={r0, r0, 0xffffffffffffffd4, 0x1, &(0x7f0000e7f000)="951f828650d92cba90f335a9d130b394ca7daa350aba90400000f202e9eb37bbf21b85e4f9e9d55eff0e", 0x4b, 0x4, 0x3, 0x7fffffff, 0x10000, 0x3f, 0x7fffffff, "ae"}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000ab3000)={0x6, 0x8, 0x1}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd1000)=""/78, &(0x7f0000a20000)=0x4e) getrandom(&(0x7f000033e000-0x40)=""/64, 0x40, 0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000-0x11)='/dev/vga_arbiter\x00', 0x400881, 0x0) r6 = dup2(r1, r5) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00008fe000-0x4)=0xed) accept$alg(r6, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000eb3000-0x4)=0x2) 2018/01/21 08:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ffe000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/21 08:02:20 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f000046d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x0, &(0x7f00001c5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00008e1000)='cgroup\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x8000000000000007, &(0x7f000091c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) close(r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dfd000-0x4)=0x0, 0x4) 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000d000)='/dev/midi#\x00', 0x100000000, 0xa4800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000035000)=0x80, 0x2) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f000002f000-0x14)=""/24, 0x18) 2018/01/21 08:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x4000000002283, &(0x7f0000ae5000)='<') write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f00002ea000)=0x0, 0x8) 2018/01/21 08:02:20 executing program 1: mmap(&(0x7f0000000000/0xc42000)=nil, 0xc42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000515000)={0x0, 0x0}) writev(r2, &(0x7f00005fc000)=[{&(0x7f000028d000)="90", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c3c000)=0x40000000000007, 0x4) r3 = fcntl$dupfd(r1, 0x0, r2) write(r2, &(0x7f0000c31000)='z', 0x1) readv(r3, &(0x7f00009f3000)=[{&(0x7f0000c3f000)=""/4096, 0x1000}], 0x1) 2018/01/21 08:02:20 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000d18000)='./file0\x00', &(0x7f000022c000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000d19000-0xf)='vboxnet0-self{\x00', 0xf, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/21 08:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d17000)=""/117, &(0x7f0000ceb000-0x4)=0x75) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f000071b000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/21 08:02:20 executing program 2: socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$vnet(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) connect$ipx(r0, &(0x7f00004a3000)={0x4, 0x4, 0x401, "c12c0479be86", 0x2, 0x0}, 0x10) 2018/01/21 08:02:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x836, 0x501000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x6}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x1, 0x8, 0x1, 0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ba5000)=0x3, 0x4) r3 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000888000-0xb)='/dev/loop#\x00', 0x3f, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 2018/01/21 08:02:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000376000)={0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, 0x0, &(0x7f00003b4000-0x6f)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000098f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bb1000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r2, 0x1000, "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"}, &(0x7f000079b000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x141000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000f4f000)={0x81, 0x3, 0x10000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x90)={0x0, 0x88, "9e2265a5796bc7b678920c41b3d05e5f5614a14ca3d851eb308b47af5cafa3b249be108d6b5f463ad0bcbe1762e21c8bee17be1d01c595cbb0c8963e36e4c3227e660521687a7f80e055302da6c3fb22349b111dd95e141d4e47d8e44724ed16e43eba664c6905d7e155ec3c10feba8e739de0eaa27c3c88cff9eb61cd468045c25a1370610e0440"}, &(0x7f0000000000)=0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1000002d7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r4, 0x6}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a9000-0x10)='/dev/sequencer2\x00', 0x8000464001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6f000)={0x9, {{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]}}, 0x90) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000fa000-0x2)={0x7, 0x20}) syz_emit_ethernet(0x15f, &(0x7f000021f000-0x2c7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x129, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x7fff, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000baf000-0xc)={0x0, 0x1, [0x48a]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001a4000)=0x380000000000, 0x4) fcntl$setsig(r0, 0xa, 0x3f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017c000)=0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000215000-0x4)=r1) 2018/01/21 08:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000029d000)='/dev/dmmidi#\x00', 0x20, 0x10001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c7b000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000048a000-0x4)=0x0) migrate_pages(r2, 0x9, &(0x7f00006ca000)=0x0, &(0x7f0000210000-0x8)=0xfffffffffffffffc) dup2(r1, r0) 2018/01/21 08:02:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f00002a9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000bd8000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4001) flock(r0, 0xc) 2018/01/21 08:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x240004000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff9000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1d6, 0x4d, 0x9, 0x4, 0x8, 0xfff, 0x205, 0x81, 0x5, 0x7ff, 0x900000000000000, 0x1, 0x100000000, 0x0, 0x4]}, &(0x7f00000ea000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000318000-0x8)={r1, 0x4}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a1f000-0x10)="7f5aa5b27e608e02c1459e3bf8742aca", 0x10) bind$inet6(r0, &(0x7f0000506000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34}, 0x1c) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f05000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x410000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009d4000-0xc)=@sack_info={0x0, 0x81, 0xfffffffffffffc00}, &(0x7f0000d67000)=0xc) 2018/01/21 08:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000118000)='/dev/autofs\x00', 0x206000, 0x0) epoll_pwait(r1, &(0x7f0000939000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9, &(0x7f0000422000+0x4ef)={0x3}, 0x8) 2018/01/21 08:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000777000)='/dev/adsp#\x00', 0xfffffffffffffbf6, 0x40200) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000f2000)={0x58c, 0x205}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x5, 0x515, &(0x7f0000041000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000050b000-0x8c)={r0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3e000)=0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fbb000-0x20)={0x101, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000845000-0x10)={0x5, r4}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000041b000)={0x2, &(0x7f00007f3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000038d000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendto(r3, &(0x7f0000234000-0xc5)="dde16edf63b2abe3604b57523c8692533696fd038374b8063c55f71947c43cbdf70e769eb44f3e1eb4553c4280b374b9e1a0525d7c6554ff93f374606a1105afb4e685817260fc0980b007fad9839cc183a20b3abdd0f9f5dedcb842f6abb90e085ca141538f78c12b4190d98360ae87dec1c56c1ac03366bea347036bc5175311ce9ecc7aacb21dc949841b0818cdecce2c9cae3a2deb07ac126db4c81b7bf9aadcfc0296eae4974334ccdb65e7b0e768e61999e47654a98c01d0c3c50a908389203daea5", 0xc5, 0x40000, 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000ee4000)={r5, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d1a000-0x24)={0x4, 0x6, 0x3, 0x7, 0x6, 0x2, 0x3, 0x7fc000000000, 0x5, 0x2, 0x3, 0x1}) 2018/01/21 08:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071e000-0x4)={0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f0000abc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002c6000-0x4)=0x48) sendmmsg$nfc_llcp(r0, &(0x7f00002f5000)=[{&(0x7f0000ca0000-0x60)={0x27, 0x9, 0x8, 0x1, 0xffffffffffff8000, 0x8, "88ba1c62a5ecd9cae88eaaa3d12475481c2fb4692976e2e9bb0bb3e19c4bc49b20d08a2b0abf20e601534038616335790266fa7282d14b66594c5db5485a5d", 0xffffffffffffc918}, 0x60, &(0x7f00001f2000)=[{&(0x7f0000171000)="c9967efaca6f0fada0ed8f09da8f7a4b776d45b0e277033c1f195a53f5f5aa757605df68bbe01cea753f794753", 0x2d}, {&(0x7f0000b7c000)="0c49af9d78f820f828769140cb8e577a2d82aae1edf1e4bece880d516a2eeae2a9101e0999086d177257dc875debc531effd2143147bc3ec1f5e4177b406677be4a0a64d379311ad1cf24b971fc04b5cc63f9f7ad5f86d568cabc64484e6933412b819fd49c85dd3e10aa38ea712f2c7df73e0b7467aefdb208fbb79698ab56ab55cb6f5d82c201c981f681dbc83af04d013968bcb9966cfe67d264145c0e943768d6e90205ad06cdd43aaee2b61010574e8273b779c82130fa12b8be71af401db76fd028c92bc120845a34f5773ac118a07378f30ca75dcf2ae", 0xda}, {&(0x7f00009f2000-0xaf)="bf07bf773e33a78e3920cfccc789a4e2738483a34996f37b1129e85db749f4ac9efc68133170919b8a8cdfd0ac7ba938b0ce6d1c0cf1ffdff0bf561b4dafdebdd98dacd2eac6cd1dde6331d620e20dc5cf745de3a0c53356eccb086384763436740b94b99f93cf6f293cf01e135d8a0acf6575febcce0c703dc9156be84e2dbb5a41780dc0e3e6941e5366600ea1034138e69019a8000b0dfb0ed97fcd59e9ca16ecc07cec6a2d73e01678af215f9d", 0xaf}, {&(0x7f0000946000)="c8802764aa4f18b2c6d7e937d24174074eabebfda4352e45e8df7766a78c4dde55da09da32689b9c1a238f7fa723636926d7a6988949534f3edde1b3f9e96647cf4620ded99b6421a361fb662decac2368fab303879680bfe71ad4df7470e9ed201d629aed026c188c25c5b2fdb08d63697cf5ce516249c1edc3f613996eeae57dd6eae8e741272a0a7649fb482b0360922d74a28047247b7a78753cd3581ce19767baace83dc0506c5a7b0a7f57d5e6dce54db140c0fd0df9ec3916dcc675d68a080ee8708f58fe26b6651619141277b5ef0598b35b563777a6a7e9ddec5afbb2c7a563a661b7ca3d8ce6ea490599b3b16d238053ea61dcb8", 0xf9}, {&(0x7f0000c06000)="0391672d19923e58ef6327c618", 0xd}], 0x5, &(0x7f00004d2000)={0x88, 0x118, 0x6c8, "bb49ffbc0277a86a79b22c7b13891ec08a97a7b2adebe4d5f743ae0ceb6ef287dbaae315b3c62744c3bcdaf347970fb0df3f74ef62b8fd41b821a55266cc7ac47777bccfca9a81add7c580d15e4b6ce2010947f1893fde98f098798d2a399a25eb04ffeb90046f7ded31dbe2c5d189967176"}, 0x88, 0x0}, {&(0x7f00004af000-0x60)={0x27, 0x401, 0x8, 0x7, 0x3ff, 0x1, "7cb5054af54ecdff8d22a06bda57f677999d774602a68b367ef0f8e56726929ac8413bd4a75f6633843521037695dfc4efcfa80516357f3595b0d620c9d0a6", 0x6}, 0x60, &(0x7f000084d000-0xa0)=[{&(0x7f0000cc1000-0x2c)="a65fe6075aee88b66fd811ef93264fcead9760d65755825d6b4cee31967d0e03b25ac6fd16f859c2de36652e", 0x2c}, {&(0x7f0000c7c000-0x9e)="3094da56dd08791bb66db4fa1a37698aa2b5aebcc463a3512c7923d82f6f7345d756f5ca3ed76522598f5997d591a9a7c09b540d0816f47ff88e8a380deecbc623a7cc6ecfb0f3c0a5f83705d8b9c157e451cbbca879350bbc090cd15dfe8f11dca583194dc2cc2c0ebd95bfbbf0de40bd9817c28e92ad34df9a1db5c0afa4232ede0b90fdd1dba1120909abede537b66debc08edee8cd926fba01cbaf1b", 0x9e}, {&(0x7f00002f6000-0x48)="d9e35e650af8b925a468d676bb520e7adbf06c464af15aaf5e8896b430ea385f0c144b227d8b71528eb2926e87847c8f4655cdeef3530cdab21d13824433b99aae85c468c54b0570", 0x48}, {&(0x7f0000cdc000-0x6f)="bfc8e4db5b92025348af92217a6849cc96ca53affa56dc0d1749628280e566d5f781b794d3b6a79c57fd00b3ea1af8c63501a726405b70463338e53301db73f0e834232e3a8de972295e8d614b3680eedfab03f04e67912c3e01aac938ca83251e75d949621f3cb98256c663516809", 0x6f}, {&(0x7f00004e3000-0xbc)="e418a777ff5938a87227906cab5e107fa6205554a56f9a2f52301f50150447b3528745669779382760f2f8788c3dd4975c737054768eefee7fa8f72b9e27cf80471f9af39cf09b2085f578d496c5c7143a47cfc943bb16de4eafa4463c066c6f0afdd2c55d2f19bbc1bb3a51897bc60b804db5086d9d24011b95285ff8444c9fc33dc1529afd5289eeda3aab523826cbc60f50818361e5aa0c5d3209880920af03f16986cde5b424f1fe2891859afbb5108b5b43adfa39a349b50dde", 0xbc}, {&(0x7f000033e000-0xb8)="02f79f2aa613d12253b4bdb716ff524b046c820692ca61b2ca466b918e7a28bf80ef37623fbc113397e6396ee226b395fda26686dd68685e5e7bfc7e5364198cf0b39c8e2fedf31eb74e011434f1e95d3c7fa76ecc7d80c91c5bab82c433d93679ed2a371942efee852d592bf8c7ace1117e748545ff4a08be67473d31953c54ab762c304f46d3d073b3d3185cda3c502c6b509a7fadfd2b7992225892f322f7dc8e853399579ce6c766d4ceb3a04ea41a87850dd33ceaa0", 0xb8}, {&(0x7f0000118000-0x68)="1d895661f652d4db6f0755b73ee112df0f7d3e8c02b5835c71be00828436968bd6bec97526ec375c665f6bade5787566faf44c19e5557c6855db36889d99e61e329cfcaed15f8ca72bce329c25e1cb2722fec5dda9bd3d285705dbed62427b7fc49d51755a47abca", 0x68}, 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0x1000}, {&(0x7f0000394000-0x2)="1e29", 0x2}, {&(0x7f0000ddb000-0xdf)="5ec32cb276e9c7d0b2b964cbd76bf9b4203708b9c85ebaaecadf63e2d8c8fa16623b9495e72c3498e54caa2d046bce1ff2f039ebed67b9035d643352bc0a64dee53664da14d8189e1e092d046a4b4bb61ebae87aed4cd7c86013126fabe7e6cc644623a93d2270fe91587b1ef970e1ba809a1e988d951502bffd4120817968606f5d8b78eaf3fdeddfc819e66cf5cae9feb914ea2d8cfd02d0a939f73d978bb799df6e2126f02eccd4c6401754438b2a437596bc002fef17f92dd6b5b93dbfcc9b9e08a018a6a7b819622c7bc1160e937b2c0436a93927b6ba974e37713429", 0xdf}], 0xa, &(0x7f0000797000-0xa8)={0xa8, 0x1, 0x80000001, "ddcd9a7d4bd2ab44992dbb282d5b6b3f289d6aff6e4eb177549df6d2f4730f9c9e775c3f09344875bd5f4bf50f78c116fac4955529bc80999fe320dffab76d2f0daa4e92c0446db6bb305f955c2110e7c9e1935d0e357faddad86e27ed405906318ca50713de8baf26ba281b91728a48f0d388fa1c50cf4b3597fdbb0d412afae3c6df8f48b120f837f159fbd00b557d2013e7d4b299"}, 0xa8, 0x1}, {&(0x7f00006d9000-0x60)={0x27, 0x4, 0x9, 0x2, 0x7ff, 0x6, "ac9dab0e11d7c221e3422aed2e8bd8e864f07813fc8f98d2151655a4d1288e033e9bf52cb6d50c740eaa66c1afe7dca10dab76655a387d14bc713561968fd1", 0x6}, 0x60, &(0x7f0000fa3000-0x70)=[{&(0x7f00006b5000)="", 0x0}, {&(0x7f0000ee9000-0xa8)="47222116478ed763fc4dbcc1fda9113cf4195c8c0e75cbf18aefd14279c29e1a6591c0bb2f06357b852fc0cbe8b599532fc3ab1ed8c0398ac351aef49be87a8a8b3d624b4b342dd3790af22a3c67ce16b08b4debfcf99fdb8cd7900935e090967c388b6a25b96c4d85b06d0b7c1a5475bacd43578792b4dd3cc97b44104e8e36c5fcb4b223fe91141e48d6c0e10ffb7875955c4efca2c078eec144416a88cdeb3116cc2e8c3c1595", 0xa8}, {&(0x7f0000c0c000-0xa2)="8e431281ef41e79e6b850f8e34a0214e61b37b44bf0d56f5f7a3276707eb68109e896a40e00e7183de4a196c33aee23ae62b4e017fbb77a51f357cd1992250b4add5bc6a2691e25b25217ccdd05c62ee9391a1fd9bf14809336100005d648a9e3b337d0e62386b8b1902a771e479c22c99283622f011454c34978c29f7715b1f695733c7be3c7d4615c8f7b134f67521dc500dc612e3900cea52f4fd2fc50dfd5572", 0xa2}, {&(0x7f0000f35000-0x1000)="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", 0x1000}, {&(0x7f00005bc000-0x8e)="7597659abcec23dc9da2de61070dc1b07f96cdd5d6aaeceef1e2b95761abb08ad4c2cb4fb01ad25c875c43f75c072e4e5d62c23223b547aa8d35c2fd45390f37b57427c5bc09e99bf730fc67714a664a7905da9f4fb4fef8679eed014fd23caa413159ec7b7bcc13bc8c18b0b54e28473a9a4a9d9704938af42274bae2165b3af2a6bf557c5b1f1c7b4cd1b7f7f7", 0x8e}, {&(0x7f0000b3f000-0x22)="d729388ff99ec9325033f2c4570581742e81594752bbeac1a50a1170f4796ff1349f", 0x22}, {&(0x7f0000341000)="c6af770e3e6902c070ae5e75155e3accc628dfdf33adb51c7f2a048ddf5d0088ebf1a30e573e3ed2ebc810b4fb003f296114a50da4ccd5c89eaed574ab2e14890d06f0fe49eb0c445dd8fdca3a47b1f8850d6e6f2ccfaf260d7b30f49f1afdb53f4bb1215682125aefed0217f25e4f0de4a718283b78024a1d358a9b33a7f41a1ab73f3e668185eb34256fd889dc1d5168e88785350c9a86272138cfefb13bb446dc8d285b887be55bd45c15a30bad023d4d2d5cad3575c634b047e107031367404b120b5c8d359a4e9036180cd0366b44e6bac4961fbb8de57927", 0xdb}], 0x7, &(0x7f0000ae2000-0xa8)={0xa8, 0x104, 0x5, "6c1f6608ae0522b78e40a296a757de504707c7d6f33ca38a3e2f6b0e42f828fe6c19b09877119d02c458ad7a1fc07cfbdc259faa3ab11ea33050e64430f5f7616e70f285fdbc32968d60ec1f5de72f0428e6b56778cb4aff5dbec9ed7ac1b89f04e0fdd083a365608cd87e77e08907e46f9d9b61997cf23a8944f3563c5495c50c122bb2182def94b784a327338620e31f78"}, 0xa8, 0x0}], 0x3, 0x4000085) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000098e000-0x8)={0x0, 0x0}) ioctl$int_out(r1, 0x2, &(0x7f00007d3000)=0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept(r2, &(0x7f0000363000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a92000)=0xc) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 42.631896] audit: type=1400 audit(1516521740.327:88): avc: denied { map } for pid=6085 comm="syz-executor6" path=2F6D656D66643A1F202864656C6574656429 dev="tmpfs" ino=15398 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/21 08:02:20 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/audio\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f6000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000bfb000-0xe8)={0x0, 0x0, 0x0, 0xb3ac, 0x9cc, 0x0, 0x0, 0x11, 0x19, "ac22092ac62233d04f218a3941dc054de436a652be9c85abfc01d452a4ed2066de054e366694d8015c210eed55f1b244db91e5eec2372d4cb4c4c6797d0d3f43", "0f06582d7979ee408eb8e8b4ae2a790696e8de592ed80936a86e21428593b3fb727a089a85379a65d0ea11d79c167f7e5d0e3456e06115e1a50364eb77e2e0ed", "e23cde567bb64b0c50b8587f0aa751d5559bf05fbd84cc0276a2d180fc6b10a0", [0x3, 0x8]}) syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') 2018/01/21 08:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000376000)='ceph\x00', &(0x7f0000da3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a7000)="28960737cec43d738c98dd65f6b7631a112376b7943b2ee360aa08bbb7892c8d6cbd", 0x22, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c42000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) 2018/01/21 08:02:20 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00008c7000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef9) close(r1) 2018/01/21 08:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000932000)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x4}, &(0x7f000034f000)=0xfffffffffffffda7) write(r0, &(0x7f00004a2000-0xb7)="", 0x0) 2018/01/21 08:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000641000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f75000-0x1)={0x100000001}, 0x1) 2018/01/21 08:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00003f3000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/21 08:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0x9, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000078000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff0000)={{0x3, 0x3, 0x8, 0x3, 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]}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/21 08:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x3, 0x0) sendto$ipx(r0, &(0x7f000053a000-0x39)="bee57796ce151ec2ac12f0c3015350104d32347aefac3e847f94bcf2a3b2f0367ca309bb6fa964e4f701fc55ef1e2dd6ed27d633fe98361b9d", 0x39, 0x8000, &(0x7f0000e18000)={0x4, 0xffffffff00000000, 0x9, "f351c5077a1f", 0x2, 0x0}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e77000)=[{0xffffffffffffffff, 0x5489, 0x0}, {0xffffffffffffffff, 0x202, 0x0}, {r0, 0x4481, 0x0}], 0x3, &(0x7f0000c10000)={0x77359400, 0x0}, &(0x7f000014e000)={0xeab}, 0x8) 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000cfd000-0x8)=0x0) 2018/01/21 08:02:20 executing program 0: shmat(0x0, &(0x7f0000e8a000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000650000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000440000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/21 08:02:20 executing program 4: clone(0x0, &(0x7f0000003000-0x4)="", &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0xd0)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000901000)={0xfffffffffffff170, 0x5, 0x10000}) shmdt(0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f5000-0xe)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000)="d02d3a44bccb67067f3bef615157328ad639627d03c4a6327d1bd848423a1f6b000eb4efedd119ef2b709c071f86666884d296678630e3f2a9b0f20eb43f63db2a3630c6d54bf02013627507f5e0fcffdcfe2617964dbbcf83cd40792355c8771ae2f32cf93b5b2e48c9b35004df0ec10df659779adab6b0ae4867e5d413257edde7105752c91cc376d4b423b0c7d407c04132d6a0c6190d6fe08e5bf17eba3504782447bfde343f9d117d4a1adbd70eb3c87d5f310a99ba356a98673490b0fb2802770dcf30de8fe46da1f420ac174fb2629892b788824ac1ab8742520d5ebe0c241707d8eb33a64f76b96aa93110a0223c2195", 0xf4) 2018/01/21 08:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setns(r0, 0x4c000000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/21 08:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000050000-0x18)={0x1, 0x0, [{0x8b6, 0x0, 0x0}]}) 2018/01/21 08:02:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x48)={0x6, 0x100, 0xfffffffffffffff9, {r3, r4/1000+10000}, {0x77359400, 0x0}, {0x0, 0x8, 0xb1, 0x10000}, 0x1, @can={{0x2, 0x9, 0x4, 0xa8}, 0x6, 0x3, 0x0, 0x0, "944fed89fe7e34a3"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4000004) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r5, 0x7, 0x8, [0x2, 0x4, 0xd120, 0x1, 0x5, 0x1fffc000, 0x1, 0x8]}, &(0x7f0000003000)=0x18) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000)=0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000004000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="c06b2c9d6c220ef8060d6acf63b73a464dbb0bac4ab7a2119b2f3f933709b43a02a2df8f782e8a7f02df283caf8430df1981f5457f9c145f853f9926d47c5a782021c2fd7a9de9e39fcc772200676efca83616263f45f5281d045ddb803ff64b3d4e3d6520c4403debc0d8684a01d467c809d38c117230ff010cb2163a84c121d3aa632d0b2f59c7711dcfa0c73f05f8baf57a", 0x93, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='/dev/vcs\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r6, r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003000)=0xfffffffffffffffa, &(0x7f0000002000)=0x1) 2018/01/21 08:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004a5000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e58000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/21 08:02:20 executing program 6: mmap(&(0x7f0000000000/0x77c000)=nil, 0x77c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00000fe000)=[{0x2, 0x2, 0x1800}, {0x3, 0x144, 0x800}, {0x4, 0x8, 0x1000}, {0x4, 0x3, 0x0}, {0x3, 0xfff, 0x800}, {0x1, 0x2, 0x800}, {0x3, 0x6, 0x1800}, {0x0, 0x100, 0x1000}], 0x8, &(0x7f000077d000-0x10)={0x0, 0x1c9c380}) r1 = dup(0xffffffffffffffff) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000216000)='/dev/binder#\x00', 0x0, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000016e000-0x4)=0x1f, &(0x7f000013f000-0x8)=0x4) mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00002d9000-0x4)=0x0) 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f000000c000)={0x0, 0x0}, &(0x7f000000c000-0x10)={0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000f000-0x80)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f000000e000)=""/170, 0xaa}, {&(0x7f0000003000-0x49)=""/197, 0xc5}, {&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000009000-0x7a)=""/122, 0x7a}, {&(0x7f000000f000-0xd6)=""/214, 0xd6}, {&(0x7f000000d000)=""/246, 0xf6}, {&(0x7f000000b000)=""/153, 0x99}], 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000b000)='./file0\x00', 0x82, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000f000-0x4)=0x0, &(0x7f000000e000)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000006000)={0x0, 0x0}) 2018/01/21 08:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f00005e4000-0x8)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000806000-0xc)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f0000dc7000)={0x4, 0x0, 0x1, "e1e3ffffff8c", 0x0, 0x0}, 0x3) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) [ 42.918577] binder: 6157:6163 tried to acquire reference to desc 0, got 1 instead [ 42.947182] binder: 6157:6178 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/21 08:02:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004dd000)={0x0, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17d7, 0x6a872c30}, &(0x7f0000a67000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x3a)={r1, 0x32, "f5c19753627684ad2b88854a538e5e38227ee12a997f8f6b90dc715d70b9b534a6e6caca1a3b96a08ac319cb5dc0302c2de9"}, &(0x7f0000ab6000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r3, &(0x7f00009ee000)={&(0x7f000046a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f72000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r3, r2) listen$netrom(r4, 0x400) sendmsg$nl_generic(r3, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f00009e9000)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0a000-0x11)='/selinux/enforce\x00', 0x440a7dfabc80f687, 0x0) clock_gettime(0x0, &(0x7f0000d42000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000aed000)={{0xb38, 0x1, 0x8000, 0x5, "fb0ec5fdf7fbd27caac90fba09930d866a7e6ad9d5fb1442fabf7db68526e2763db62bca3eece1795eab07bf", 0xf8d3}, 0x3, [0x8, 0x5, 0x0, 0x4, 0x3, 0x1, 0x4aa, 0xffffffff, 0x4, 0x5, 0x6, 0x571b, 0x4, 0x2, 0x7, 0x1, 0x8dd, 0x4, 0x0, 0x3, 0xe06, 0x10000, 0x7, 0x0, 0x4, 0x6, 0x3, 0x0, 0x0, 0x7f, 0x6, 0x7fffffff, 0x8, 0x2, 0x7, 0x0, 0xd96, 0x6, 0x9, 0x7ff, 0x1, 0x3f, 0x1f, 0x9, 0x893, 0x1, 0x3, 0xffff, 0x1, 0x0, 0x2, 0x8, 0xca7, 0x1f, 0x8, 0xff, 0x174, 0x7, 0x4, 0x8, 0x6, 0xdce, 0x7a3e0000000000, 0x6, 0xffffffff, 0x3, 0x80000001, 0x80, 0x9, 0x81, 0xffffffffffffffff, 0x89bd, 0x6, 0x6fd, 0x1e, 0x2, 0x1, 0x6, 0xfff, 0x7ff, 0x9, 0x6, 0x0, 0x5cf, 0x1, 0x8, 0xc6, 0x3, 0x3f, 0x9, 0x8, 0xac81, 0xffffffffffffffff, 0x1, 0x10001, 0x588d7e55, 0x0, 0x7f, 0xffffffffffffd80e, 0xd20, 0x5, 0x5fe33765, 0x1ff, 0x80, 0xfb1, 0x80000001, 0x4, 0x6, 0x3f, 0x61f, 0x0, 0xcba, 0x6, 0x0, 0x7, 0x6, 0x6, 0x35b8, 0x7ff, 0x1, 0x3, 0xe6, 0x9, 0x0, 0x80000000, 0x1, 0x4e, 0x1cab1aa7], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000c72000)={0x0, 0x0, &(0x7f00000d6000)=[{&(0x7f0000a95000-0x1000)='#', 0x1}], 0x1, &(0x7f000093c000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xb0}], 0x18, 0x4}, 0x4000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00004c2000)={""/1024}) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x1b4, 0x0}, 0x0) 2018/01/21 08:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000036000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/21 08:02:20 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00006e4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000084d000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000072f000)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x401) bpf$MAP_CREATE(0x0, &(0x7f0000926000)={0xf, 0x80000001, 0x4, 0x1ff, 0x7, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000089d000-0xd6)=""/214) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/21 08:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000388000)='./file0\x00', 0x80800, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000994000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000-0x4)=0xe8) pipe(&(0x7f0000514000-0x4)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000047f000-0x4)=0x20, 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000088d000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000ed9000-0x4)=0x0, &(0x7f0000ac2000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000858000-0xa)='/dev/vcs#\x00', 0x3, 0x101040) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000abd000-0x14)={0x0, 0x2, 0x6, [0x869, 0x1, 0x800, 0x80000000, 0x3, 0x8]}, &(0x7f0000109000)=0x14) pwritev(r0, &(0x7f0000ba3000)=[{&(0x7f0000a9c000-0x6c)="0293c778dd6bebca5a975ab4c423850af2116380c099edfac7f05aef0a17db2782f81568a435a54b0721a937e10a9e60523629779bc349be7c8a816240304c0f1d55ce82210d2968ba629602b051f947bcab7b8f444e157de4f11cea1ca7fa9de8b493775fde5b4516064a90", 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000099e000)={0x7, 0xae3, 0x4, 0x3ff, 0x7, 0x0, 0x9, 0x80, r4}, &(0x7f000066f000)=0x20) writev(r2, &(0x7f00006e6000-0x70)=[{&(0x7f00000d5000-0xd5)="3e6c8a37b2eb1a51b5c8981e54256ff9439bb10402ede03f5165002af9db3d6b82830878092918950496b2a7cbd68d8e507b033e0899ca2b68929acb50202d48b040e3529f9914a58934ae95d34a124a152faf22eaa429af40d91280ee5137a7df516d5bd1e55105be25762dfa48fa3cccdda00019bee4126c9c1309b6107683", 0x80}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/21 08:02:20 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x106) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000002e000-0x4)=0xaf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000903000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) name_to_handle_at(r0, &(0x7f00003cb000)='./file0\x00', &(0x7f0000d32000+0x9af)={0xda, 0x5, "b0bf920f330bcf2913f4658cfa27c667cc654f07b745c91cf724d776a819185518dcdf52d0ab53d541ce7abaed14033160c60b94ec1a849601b78e993a139be52c83b92b3bbc63e82b402e53599c8fb743fa4662122df3d5f383cb27af42cc396400268969d087276760a97af8078a054817c0b312a9b2dd143a57a67d1ca4825b7f7bc47e1ed6f0f592d69270013280522ef69254fe3eba637771274af2d3ffbb4d35b2564a9004dd3e11f594dffa1da6f673485539b2f4f3494aaf25af889a354ad11e5eda66c58544cc6bf4ec84d52f24"}, &(0x7f0000b3d000)=0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005d6000-0xb)='/dev/mixer\x00', 0x12800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000242000)={0x41ef, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000460000-0x20)={0x8, r2, 0x10002, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002dd000)={0x5, &(0x7f00007f9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000dd5000)={r3, 0x23}) sendto$inet6(r0, &(0x7f00001e6000-0x97)="", 0x16b, 0x48c0, &(0x7f0000b2d000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) symlinkat(&(0x7f0000997000-0x8)='./file0\x00', r0, &(0x7f0000a30000)='./file0\x00') ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00002e6000-0xc)={0x2, 0x2}) 2018/01/21 08:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="", 0x7) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000faf000)={0x0, 0x0, 0x0}, &(0x7f00000e3000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a2d000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c24000)=0xe8) stat(&(0x7f0000092000-0x8)='./file0\x00', &(0x7f000044b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000431000-0x4)=0x0, &(0x7f0000ba9000)=0x0, &(0x7f0000c69000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000330000)={0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xc) r8 = getpid() lstat(&(0x7f0000d4a000)='./file0\x00', &(0x7f0000f6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092f000-0x4)=0xc) r11 = getpgrp(0x0) lstat(&(0x7f0000dda000)='./file0\x00', &(0x7f0000296000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r14 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000223000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000)=0x290) r16 = getegid() r17 = gettid() fstat(r0, &(0x7f00008a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f0000556000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce1000)={0x0, 0x0, 0x0}, &(0x7f000058b000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000907000-0x4)=0x0) fstat(r1, &(0x7f00001e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000555000)=0xc) sendmmsg$unix(r1, &(0x7f0000a04000-0x118)=[{&(0x7f000041a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000012b000)=[{&(0x7f0000df5000)="eef2d3441c662e3bab9d56c54bf9f38ba4d83c7289a9b1daa6f41cc6d2f06c5f", 0x20}, {&(0x7f0000d97000)="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", 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0x1000}, {&(0x7f00003e5000-0x87)="818899813bbc6b39fda615f049268b49f904b9455a964f1b4f336cf142804bb144f06c15494a121803505dab58ae35b29409c7f08894baa137ff28311212ad422acfbba0d8c8b2a4a7729ddc845382cf8697ebdbadd061f6efe9ce2fa76e999381697d91141a60a3a3a7a60e34d44d68ed1ed600159c170e2c7b541158c7172281dd099e9be83e", 0x87}, {&(0x7f0000c51000)="6d03104facc4e16f81a5b254a8c2f4b44cb4256681254456d2c6cfa65b0752d704e4", 0x22}], 0x8, &(0x7f0000cc1000-0xe0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, 0xffffffffffffffff, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x0}, {&(0x7f0000fd8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006ae000-0x90)=[{&(0x7f0000c8a000-0xcf)="60cee40199c731db6bcc276a3461f251110aed8d39dfac6ae8ce116702d74b3822be16b9cf3c166e8b1423b25e2b5131a93e40e564ebb7e5298723918d386ef202affc44cbc3bcd57a5d900d61435ac35b322aceb3932779c37ef0d20845dda255e08ce127d72f5d8f38cf74c475cd033d3e0253ddd716e92515f1412af3cee60d9b4be6452f4a156de673c0150d849b2888be3208b464608b5ac6287f6b701c82a0fce2ec351937491479bb6301f8876ab770c13c180e3d14739868f7052ac435463af636f53ca5abbeb85493b25c", 0xcf}, {&(0x7f000031b000-0x6e)="33fb924d0cffc64f8ecede70f37e52ca15eab92c6d9cf94212ef245da2f5c9be12e8c6d3ba6a3e75a8f08f6be38110a1419605466ce832c3e7f4c158f488853898ef62ee7e796a94031d9329d9bc9234ac7c89ef3b50e0ee99c226e6f3200da9b90b4616f9adb733c8a9e245c49f", 0x6e}, {&(0x7f0000846000)="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", 0x1000}, {&(0x7f000066b000-0x2)="86ad", 0x2}, {&(0x7f0000e95000-0x2)="3f80", 0x2}, {&(0x7f0000a5d000-0x3e)="9e6e45e11455ac22bcf7c31697bb966f9be365fad0596128072fa5e285560cef8b0e70e81ff6c40c741608ec849bcc86342b7401f45ab69ae460a9817525", 0x3e}, {&(0x7f0000a13000-0x68)="b3d120d82aed74bf41fca414448833ab62712e58b72baf9dfaf6136b4d89559af2d5252aaad26a1de587c3a033b5c2a22c2fc59fc4008fd2e2883aed09cdab9f6537e5b14027c0d0d3361fbf164f8f9bc78a977dd34baca715a4d423fb7a895803c9be0982e428b7", 0x68}, {&(0x7f0000015000)="f2ac312607fcf8b1937da275e6e3a8f575bcb888c686f4c21d5d4dae3e4b35ba3791009920472f04c094812f6a7f7e8f5e8e9d7128c34d574c39988332585aac699247f715fa869b1ca62ed009cd3a69eae6ef15186e160de1b03594545543", 0x5f}, {&(0x7f0000f54000-0xab)="716d9cf63a9c15503728c86a658e9fecd63d0af6130ca627662679cfef524eb3b72cf99ddbe0e540af9b21da43cd37c0e678173e75c28267cf10dd2d208795bb89c69c2b90e340d2929d71e94cdba00c12fb6acf3d90c72909251dd853b92e2c5d47ec07606cc8752054161b9ca94261c3e9071b5d0a0eba773f5f948a9dfc3f893549c56743bb3f978b22ec49a6d6b5a8233c6a612fa3b7c4051422b0b086ca070c5cbd9994e22f70ed4e", 0xab}], 0x9, &(0x7f00006af000-0x20)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x91}], 0x5, 0x40000) 2018/01/21 08:02:20 executing program 3: semget$private(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a73000)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8010) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000411000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000c2c000-0x1)='\x00', 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/21 08:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = creat(&(0x7f0000753000)='./file0\x00', 0x43) accept4(r1, 0x0, &(0x7f0000a20000-0x4)=0x0, 0x0) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r0) [ 43.067815] audit: type=1400 audit(1516521740.763:89): avc: denied { read } for pid=6191 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) madvise(&(0x7f0000483000/0x4000)=nil, 0x4000, 0xf) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f0000f0e000-0x80)=[{&(0x7f00005ac000)=""/96, 0x60}, {&(0x7f0000585000-0x1000)=""/4096, 0x102a}, {&(0x7f0000bc5000)=""/117, 0x75}, {&(0x7f0000f72000)=""/83, 0x53}, {&(0x7f0000711000-0xc4)=""/196, 0xc4}, {&(0x7f0000ded000)=""/172, 0xac}, {&(0x7f0000240000-0x61)=""/97, 0x61}], 0x7, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) 2018/01/21 08:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000557000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xb00, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xc000) 2018/01/21 08:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c91000)='ns/uts\x00') mq_timedsend(r1, &(0x7f0000642000-0x7e)="45d242d140734a448c31e42bb912f1662e6ec38cfb5fdbac0ec6dd6e8b35b92064efbd9326350c97edd06c9319459cfe819125865a4cb7d07155ec2f81c0d0c80ccf45159686bf6e181d1c124fffa8527400ad3449e3fc2f1383bc83276d7c825111935e4fd30b9f5dd70d006323ae9816da426d5701b3a9d40f2cce226a", 0x7e, 0x0, &(0x7f00008c0000)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dac000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000433000+0x390)=0x10) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000f1000)={0x3, r4, 0x1}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d7a000-0x6)={0x3, 0x2, 0xaa4}) connect$bt_l2cap(r1, &(0x7f0000a28000)={0x1f, 0x1, {0x100000000, 0x10001, 0x3, 0x200, 0x0, 0x5}, 0xdc, 0x401}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000035000)={r3, @in={{0x2, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000471000-0x4)=0x108) [ 43.165711] audit: type=1400 audit(1516521740.799:90): avc: denied { listen } for pid=6191 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 08:02:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b2e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x100) r2 = add_key$user(&(0x7f000091b000)='user\x00', &(0x7f00002c7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000045000+0x4fe)="52e2971cddd957f96bb236ef7d9704ad2ddaed4e2e905dbbdc9bd0ff5eb8e771964d6301d9e7cb894fcd2d17bc65e0bf0d999a52d032dec5cb6856c1b85e3080e91e778347fea0878e55fb8d45f3337033b050163f7a3c1fe7b1ce049fb8ff03d904a17a375538b54e6d6bc2f261f9f52926c4ff60cbec66", 0x78, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000ff4000-0xbb)=""/187, 0xbb) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045878) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e6000-0x17)="ad56b6c5820faeb995297c92ea54c7be0b", 0x11) 2018/01/21 08:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068a000)={0xffffffffffffffff, 0x50, &(0x7f0000aa4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d7000-0x4)=r2, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000096c000-0x20)={@generic="57a7e6cc48d6e1800b21fd2b80d18f96", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bae000-0x5c)={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x4, [0x1000, 0x6, 0x5, 0x1, 0x0, 0x3, 0x87cf, 0x7]}, 0x5c) ioctl$VHOST_SET_MEM_TABLE(r2, 0x541b, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_dev$midi(&(0x7f0000f34000-0xb)='/dev/midi#\x00', 0x11a0, 0x2003) [ 43.189687] audit: type=1400 audit(1516521740.815:91): avc: denied { ioctl } for pid=6212 comm="syz-executor3" path="socket:[16480]" dev="sockfs" ino=16480 ioctlcmd=0xae7c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 08:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$packet(r0, &(0x7f0000cb0000-0x14)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b59000)='scalable\x00', 0x9) syz_open_dev$evdev(&(0x7f0000827000-0x12)='/dev/input/event#\x00', 0x1, 0x400) 2018/01/21 08:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget(0x2, 0x7, 0x80) semtimedop(r1, &(0x7f00009fa000)=[{0x4, 0x9e, 0x0}], 0x1, &(0x7f0000ceb000)={0x0, 0x1c9c380}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0x80000001000, 0xfe57) 2018/01/21 08:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000004f000-0x4)=0xce) msgrcv(r0, &(0x7f0000163000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f58) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/21 08:02:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005e7000-0x5)='self\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000c6e000)='pkcs7_test\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d93000+0xfc2)='keyring\x00', &(0x7f0000f6f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_dev$vcsa(&(0x7f00009cc000-0xb)='/dev/vcsa#\x00', 0x6a, 0x1) setsockopt(r2, 0x0, 0x200, &(0x7f0000157000)="8db42b5ffe3bbaa15aca6694ac1278a5d76a465de0f8ebf9cdca8c55fc7a52c863db0e82d0b86dc216b7d28d4203f38002a5a9ff0f814fbb664ccc3be801766d2a1462e25c9201f11514f778dec6780df494f8ebd8d92dcd22346c808b7395c969e322b2dae16e4e", 0x68) keyctl$assume_authority(0x10, r1) 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009df000-0x4)=0x28, 0x4) fstat(r0, &(0x7f0000818000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:21 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ff6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009d9000)=0x9) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ff6000-0x8)=[{0x2, 0x9}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ff7000-0x80)=[{&(0x7f0000ff7000-0x94)=""/148, 0x94}, {&(0x7f000022e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff7000-0x83)=""/131, 0x83}, {&(0x7f0000340000-0x54)=""/84, 0x54}, {&(0x7f00008da000)=""/249, 0xf9}, {&(0x7f0000ff7000-0x4e)=""/78, 0x4e}, {&(0x7f0000ff6000)=""/72, 0x48}], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/21 08:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000743000-0xd8)="18a0688df748fda87151ddc0bd88ac176c7942083513e78f29ce079198753f8218405b48ad954f8c7f5eed9f66b2ff6c0b8a54d1c7e209168e086ef300f6b6ce9778141395cba41bc1ea7f17739b05c87ee4b0fd0bbea83c97d52f4a84232aaa860cb5f20abc255bbdf6624f46bbe4c6899bbeee6fab998d46d78477ed2f20f8fd75db329877d9a59e399db0aabd960d06bdceacc136ac1f5f9e12fa761fcb2654da7b655e685fd6ff6a9670896de057c12d4e141c0c5a15f9e044159544a71a74a034fbd6f8aaf6aa7cecee7fb3dacd30690e05c875a548") sync() 2018/01/21 08:02:21 executing program 1: r0 = syz_open_dev$random(&(0x7f0000df3000-0xc)='/dev/random\x00', 0x0, 0x80000) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b2e000-0x8)=0x8000000075) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000603000)='/dev/cuse\x00', 0x80000, 0x0) connect$pppoe(r1, &(0x7f000043e000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="5ee92663410de519fe7d277aaa0c5595"}}, 0x1e) creat(&(0x7f000078b000)='./file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000089d000)=[], &(0x7f0000030000)=[]) 2018/01/21 08:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000208000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000007f000-0xc)={0x40000000, 0x0}) mount(&(0x7f0000156000-0x8)='./file0\x00', &(0x7f0000b55000)='./file0\x00', &(0x7f000046b000)='anon_inodefs\x00', 0xc000, &(0x7f0000f44000)="a9d4ca2055b24adc7adf1c70efcd1669aab6d8bb6922c7f29eda68ce2a8714b46dad547a9a452edf773fcde4f094c18773dedd3f4a310cdd0aa0f9b2c158cc51fc5588387ef37576ea4b86f8c7ed1dc3") r1 = epoll_create1(0x80000) ioctl(r1, 0x2270, &(0x7f00003f3000-0x3f)="5e2aaa6bb1f4867cc5160c45dde9a2dc51a19fdfa54c4cf9bffcbeb8b4b4b40727001db1cc774d16eb959324f00acffc73c780fb93c3e84eb282f5c3afd7fc") r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000-0x10)={&(0x7f0000cc1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) io_setup(0xc1, &(0x7f0000774000)=0x0) io_cancel(r3, &(0x7f00009b4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4f9b, r2, &(0x7f0000eb5000-0xed)="da7d2007407c018af205f98d52c2aa9b0b33ae46c2e805658df5bff97ed91a4d35c7f472885794f4cfbb759919b33a802c2674bbfe35de4a68df5510b50a0ef8d462fd81ad04a6a018774655287573188098cbbf5e7c065c7d00c8147aaad72c1f40f03cc5813aab6256ce75044e85d6dc30efa3803cdd29f6ed232ab85797a60fd2e24123615a5de8d837dec27ccc25fbabac4031c0e2221fd9aad222cac6d28efb6268cdb1e2d8699b7b65d80da32e6674d4ceae51525a0a276eea800bcffa22f3597d8a503043e3bc3f0d91a6678e89e750bdd29e7a4221e8af5ab01cfcec823c03e6767cc311d8681e591d", 0xfffffffffffffec7, 0x531, 0x0, 0x1, r0}, &(0x7f0000dbe000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000283000)={0x4, 0x7fff, 0x6, 0x3}) fdatasync(r1) 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f59000)='./file0\x00', &(0x7f0000ba0000-0xe)='./file1\x00') 2018/01/21 08:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b28000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b22000-0x8)={0x0, 0xffffffffffff13f1}, &(0x7f0000a6b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b46000-0xc)={r1, 0x4, 0x30}, 0xc) epoll_wait(r0, &(0x7f0000310000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xfffffffffffffffb) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:21 executing program 7: 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) clone(0x3, &(0x7f0000002000-0x1e)="a62afd373dd285a8ef198d025f189d7bc5a0010100003424502a22af5e98", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0xd0)="497a7d3ea91795c5dbe1df775de37275776f56ad3f6b319a22a518c0d604d02688efc5dc8da654bff771d6e97f5e64100cce18ed3c4c29de739a7270d8fb7e5d61a064e3b5504e4487cf127b6a909cdb051c156cb38ca77c24f7d7596d48cd28378f3a172f616ac27995c1869393b951e1a14fdc438c9208d568e219c6f287327df0f4357d23e77877cb54d0e3b90000000000000000e1f43e0daae0f62ab6ec650a62bbc0e731911c1b6594c06c9f3291fa69cb561822a671aab289b964554c37f61d6b8b9c04ec5dfa67c4f41fd019") restart_syscall() clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/21 08:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000003b000-0x4)=0x3, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) request_key(&(0x7f00005fc000-0xc)='id_resolver\x00', &(0x7f00001c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b40000)='net/mcfilter\x00', 0xfffffffffffffff8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x64, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a1a000)=[], &(0x7f0000a47000)=[]}, 0x0}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x3, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3f}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="3ebb4f57047e9f33e4c36914a0d932dab0a70298dae94a637bcde14eaf7b3cf8fd5777d7ff0a98e66583090a3f40103e1c57ea4dfa926523e11026661e326f39d5d826b7301d2ec3585352e97114e6bf731f3bff73c6d4c1f293f9f8e2b4dfb2a2c47bd2fec4c561", 0x68}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="cf842fdc40eae222eacfe3f3e0b93f33a3f43cfae6bf3fbabc82aca43fe9594560ec22cdaa0e72cd610bb6af2a74ae29975c999807c7cf3fdf1813454c94e237c025edea23920cd9d89fe4d1ab67b4973d9b58ab20ef831e7f87fcbe2a4ced7300b79f07684924888b83b0850764f9d97f175aa7469af5c3937faada", 0x7c}, {&(0x7f0000001000)="ca08fcf006ffe590f173b89ba9a65cc34b9f1b7b173c8bc68ceca2eb0fd92243bc2b2022b83bed831ece01900ed7c1e398fa39", 0x33}, {&(0x7f0000001000-0x1e)="ffbd520db409995cad2806757305a5c1be80c12928833a37d607ca20500a", 0x1e}, {&(0x7f0000000000)="6bcafcb823106aed791a03185385150f6a14582db8a4e16df3eae3f6cfd5d73ea01521da419bbc007f9baa7e663aed452c87e14f63a39dc40fcfac55d2dd08b551d6ad253b38f0917a71dbd1beb47e55eff0872c75c3d5c96e150bb03c7d236ad2e8f95769f8af75ac5d5f7b58e5267394399c3d5d7748ff798d4eaf5f859397b0724333b3e36bfc4f3169a4073ac0caba669e1f1e8f0118ef98aeefb505645fcded4017db8dfc342ddfa3582db58fd55b9b338b7219da78581a58d5c256401dd39f041244811cb8aae1a12b7e8a0bba413bbb335130a1afdfb5af902fe9ff27b09fa0ca5655d52795676a2373a4", 0xee}, {&(0x7f0000001000)="77efc87913a3458f510d3f40c7a05dfffcb4c20f039f0e14325b37735f11d308b7087b15e88dadfec6816726", 0x2c}, {&(0x7f0000000000)="ff2f507fcab75665b0d81d84527b98127952189ac79866002d8771792d556ba3393ab09e2f2932b0bc7b39fc3b258aac854bf3680dbf3ec92f23a825923baf64a76775369c9d2f089eaa3560d849858abdd23bf7743b0e8f973383e59ea320b56bc28d5389e95cb0397f42797451f0a6e628f0de51bb8eeb2627b3dfffb414abfe0c415dac26626510fb6cb48fd37c17d873742503fcfc1f837041fadc693dd3f3b05f04fd0a65f33074a727ec85883741ae9c2d3da82dff20b37a4935062eaebbeaf037", 0xc4}, {&(0x7f0000002000-0x3b)="14df6f068baa7820e2b0fd1bc18a2bfda31e7e8a09efc26042f8c5691aa32b204280f7dc7046b9c34754de8a1adc99dbbf48d95e6eebf54c74339c", 0x3b}], 0x9, &(0x7f0000759000)=[{0x40, 0x13b, 0x3ff, "385c14f5c0a2598e0dcc3e27bead499ba1b190a2794004d1ee3951763201fb2867052143d096b5e1e228c2"}, {0x1010, 0x111, 0x9, "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{0xe0, 0x1, 0xfff, "efcc2a9042fb8316468b75ad0f0bc77397c032a3517a40740f681ca25b5607251d96600fd610f13ecaccf2030b1a939db048d56250377e7cbc00dde9ab5d6bb6d0764294f8cefc5015f86a718307040a2305ec7929def2ebed521ded7de13bde057ac2c94812fbb98b0d05758f9f6502f0b53d162b64c9ea36f1781e53cb6cfeef7740f46afeb5f39c5b3be24530d05b5eee533c92a669f9c95f73180a9c693dc42f64df17b0ed8d2271549ea55f1a67aba907ae561a38ae8515045da5f641e3f04c0a65d0d2106b33415b6f3490"}, {0xd0, 0xf9d9d7a279432c19, 0x5, "5722719773e244d76303783cea1d3c3232d526c8d36a64da60a7f96af1bc8fa64883c431b40180996a7f5c174d4c0611d14993383595a1d83a978aecb39e558036f1e34af1117abb54580bdba3b0770b8de78b669b5e6e30abb542752e7f902776c67a312af2523a00fd92fa887b4cc0f867f812df77de2863f8f46aa39bf1ecbf9ed3ca36849345d57db1156277b9a10b7f3ee5dabf195250f10492b28800b613b744180fa150e11bf14df505bf7862cfd75a4fbb6a3e8bede21e640e"}, {0xd8, 0x10b, 0x7, "305b6062da084b03c92badcd004123a21f6588f8e756867d828ff5a657394c2da1406db675fb6c4c9e184142a669968734575ab1c2a95fd96bd17ec3694484e6fd06b7de0a2c0403f559f6ea5ea391225edd4466ada9b6ba1e1fc4ad352258ab7b5da792a1adc6aab3b56505e0d02e03f54068c699aa62e39803b903c522857347c2889be54f33f9cc404429db45e481d0db4912a1601007022e8858ae33e064fdee0afc3982dcda8d4695a11269c608b997260b6d1b5211099602d3be6541ae66ab53f43af0edba"}, {0x88, 0x11f, 0x7, "78cf2c55d78622bdaeda95edffdcafb25fc71483f153cda916c35eacad5299b77d418574817b7840b982b8bb713ab4cd81dbed605ed0ddcb4a80a93e8eeb3647da8bb8fb37f01c499b4be27c02a899285141fa5240088f946a35f69f4e1d577d84e2dac5578390905f9671d59477ab984f1bc05e5375c6"}, {0x70, 0x100, 0x5, "f470b095fdcc54cc0ff5fa0ccfe78d41237e5d9743dc8f736252943dbf57246455e9bce6742fc9bac2aad71211f3414bcd976bbbce16da5f2837569c0949ea0cc5485e6247b72362b6c14f28285833dec24f8c7e4d3a3503ae"}, {0x50, 0x104, 0x800, "6c81d5ca5ad3c66b47a223168223ba685922dbe0950cf3fbe387a042dee0ee8f433a176e45b7a0ef0b6570ac835473dccde21409491476f35c2f8764f5d5f6"}], 0x1420, 0x10}, 0x20000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00004d5000-0x6b)="fd3d6f1c18b322be84a83f6053dc145698ab18050d604eec075b26b722118e69bca385acf4b2dec7db7f1ba6cfa3a3117a20e8bb38cdfb3b5131ab8e4a79e82f65cb2d7ae0ae47e6db1d010de4da859908626a22102a80071d6e28e50f705c2951d5ddc54faa1b035a6ce7", 0x6b) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f000004a000-0x10)={r3, 0x989680}, &(0x7f0000fd7000-0x4)=0x0, 0x3) 2018/01/21 08:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000155000-0xa)='/dev/ptmx\x00', 0x800, 0x0) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/01/21 08:02:21 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2302) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) 2018/01/21 08:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x225, &(0x7f0000d06000)={0x0, 0x1c9c380}) semtimedop(0x0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x0}], 0x1, &(0x7f0000034000)={0x0, 0x0}) 2018/01/21 08:02:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005df000-0x4)='tls\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001000-0x18)={0x2, 0x4, 0x1}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eec000)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/21 08:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e35000-0x8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ad000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) io_cancel(r2, &(0x7f0000c75000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8420, r1, &(0x7f0000625000)="b09d9dc03ec06a5e6bec636fbaa421be14f4d06b59e32c41691f3e0c525089cc35a8b3573e2db0899c0e3acc35bdcf5447aa36d028d7d2a35149e60c797c9240ee7f6847676a06de1337b739db7f38e9eaa41f5aae190b24e7249d3b2c234271b8fa00b6b035309c8ac3e4bd899f68332fb66064912c105076a7f6115778707d9488349afcf958613d0f5fd73bc6a4d35f62e815285ab757d616072841fb3cb5cb9913515c21fa3ab6ad0d778b3ac32adabbd58642e94ba61acf4c6a6090e666a66f135627579544a699ba8407eb6451ffdc8163f1e764f4337c81ace3a7", 0xde, 0x7, 0x0, 0x1, r3}, &(0x7f0000cc6000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000e61000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x0}) 2018/01/21 08:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000031b000+0x73f)='/dev/admmidi#\x00', 0x49bc, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00005ff000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/enforce\x00', 0x101401, 0x0) accept$alg(r1, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000db2000-0x12)='/dev/snd/midiC#D#\x00', 0x87f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004fe000-0x10)=@buf={0x0, &(0x7f0000c2f000-0xbf)=""}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/21 08:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbad3, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xe6cc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/21 08:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000240000-0x10)={0x104000, 0x10000, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000066b000-0x10)={0x0, 0x78, &(0x7f00009e6000-0x78)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xf9d9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000254000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f00008a3000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000636000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000248000)=0x8c) mlock2(&(0x7f000021c000/0x3000)=nil, 0x3000, 0x1) vmsplice(r1, &(0x7f00005d4000-0x60)=[{&(0x7f00003c0000)="b6e267f610b8e1da484ac9a164b6da52b10ef8835e3814c7689d42639b4b1f48e1b50944a5bacd07c50558938552ec70d7404eaa2140331a10f74bdb05e4b8ab5f0dbd01e52d64a487864ea029ce173747c890a75a7ac48935e56e48f70741c3c7c4583e68fac68552317bd2cee81c63b9ab1c1837dd535e2dbc42c8d5a7b582cdca5ef0f6c40894d9ce098be167be390ad2275304370bf22e7bde005e39e40dc49e380b6f710d2b98", 0xa9}, {&(0x7f000042d000-0x35)="fed64889877ffe8d45e8921db1614a330c95c0ea4e6d30f9130cab1a091e1e06d75213b04b3de360bae62aa2a2a7303194542c825e", 0x35}, {&(0x7f0000388000)="d2058069508e39fce132109ee2271c15d86d06d86460e97879f193b9a0b1fe505fcedae5e0cfbd0a2d73e255f3824080b72e611dcd85ace7bb43d4ae040ff334e3", 0x41}, {&(0x7f0000b9d000)="409d9400e5be85d73ef6921cc13e3c2ba7daf9074049", 0x16}, {&(0x7f0000bd9000)="0bff48b2383346a43c9c7924fa49951b48d61308ab578179d56eb1fa74764b8db1bf454d8f7942bb3acf28b380be4c3f4f3f35576e9fdec6531a296a3ff0f9ebc539ff4404ddc953ec797b322d35c51dbf01b5d87bb0d879f531d8b651deeada65a495695c10e2ea2ab9b1448ddb340d5472ac97ddca483afb0f86b5a94bbcc2cafed9a8085abc28209fcc7ceb91bedea8d9737acee976", 0x97}, {&(0x7f0000247000-0x9e)="b1c3a53460ab23d01e880bbe7b24fc15f543b9a6b410d4d5e7223bff1aa84942985b2c9ad1fe738e7ffeeaeceaeee80e9717536856d494862708bb32253d09182d1a132b75987576674422fd0255d8d1960afc59b63c8ac717c3a216a8a51f213d2b8da835ff50e49eb1a374dcb15506b0bca291fde686445cef16ad9b4c555bfe43935ebcad8cee5a5c667afd33a6c6c1dc138ef14d0b6495702f4bffdf", 0x9e}], 0x6, 0x2) fcntl$setpipe(r1, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x0, 0xbfd, &(0x7f0000001000-0x2b)="405e46694ef20d77f644269f949dc96dbc3c9a0f01c817f14c6157a0ae0ec159527287069c9a8b6b05479c", &(0x7f0000001000)="2d1aa2e6ef37b12cd5f321e6dbaa2a02ca60880aeaaf2d859d015ddbdea5b8916642a5103c282d13e85b837f414a8b9c22c0e6af824ee4647bdffc6a6cb87df4daf04a3a849e78b1d0225aae6ba68d0df70b960e5f0365cbdb0a5744479e9e0d119545ed92e8b3da396aceadfb2b7da56249274b38832545", 0x2b, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00006e8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000004000-0xfd)=""/253) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0xc)="69647fffffff6f6c76657200", &(0x7f0000078000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='bdevem0/nodevT:\'vboxnet1ppp1\x00', r1) getgroups(0x1, &(0x7f0000ff3000)=[0xffffffffffffffff]) keyctl$chown(0x4, r3, 0x0, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0x1f)="9f310a372ff2ea88e8b68950ed6915b7fa0ceaa46ac216c8eee66aa414894b", 0x1f, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x45)="c65dc1c722cc45e2a8673c6bc13aeddf367c49beb417ad8b141dd0a2d201d5d6f2019d0eced54ab9ecacf5a663819d808769f639c7874a2eab6dbd03bc6622591447c019e9") [ 43.522541] QAT: Invalid ioctl [ 43.530450] audit: type=1400 audit(1516521741.225:92): avc: denied { transfer } for pid=6301 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.553207] QAT: Invalid ioctl 2018/01/21 08:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000af3000)=""/93) readv(r3, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc4000-0x21)={0x0, 0x19, "c79ea88b540a148ba25a90255a0475e15d5b1d5a9dc5eabf98"}, &(0x7f000036e000-0x3)=0x21) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f73000-0x6)={r4, 0x20}, 0x6) 2018/01/21 08:02:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000bb7000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000bc1000)="020093006c3b172917e25462fa01a15eaf0d2cf653f13cc311ede465f40f4a95bbff850a826374f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e900fffd0098fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff0ec20000ff0000000906d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1459ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea100000000000000071f2ecab7bbfbcbea8a", 0xd8) [ 43.580881] binder: 6301:6306 got new transaction with bad transaction stack, transaction 19 has target 6301:0 [ 43.591422] binder: 6301:6306 transaction failed 29201/-71, size 0-0 line 2869 2018/01/21 08:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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) poll(&(0x7f00000b9000)=[{r0, 0x1000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8, 0x0}], 0x3, 0x80000007d5) close(r0) 2018/01/21 08:02:21 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\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]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000037000)={0xaa, 0x2, 0x0}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x20, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f"}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x6}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xf0) 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x1, 0x6, 0x1ff, 0x81}) [ 43.629812] binder_alloc: binder_alloc_mmap_handler: 6301 20000000-20002000 already mapped failed -16 [ 43.658523] binder: BINDER_SET_CONTEXT_MGR already set [ 43.664422] binder: 6301:6343 ioctl 40046207 0 returned -16 [ 43.684359] binder_alloc: 6301: binder_alloc_buf, no vma [ 43.689990] binder: 6301:6306 transaction failed 29189/-3, size 80-16 line 2957 [ 43.716371] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.722522] binder: release 6301:6306 transaction 19 out, still active [ 43.729340] binder: unexpected work type, 4, not freed 2018/01/21 08:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000865000)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000848000)='/dev/sequencer\x00', 0x240900, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000aa0000-0xb8)={0x0, 0xff, 0x5, 0x0, 0x9, 0x3, 0x8, 0x9, {0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff8719801e, 0xa2, 0x7, 0x3}}, &(0x7f0000b10000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000029b000)={r4, 0x10000}, &(0x7f00002da000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cb3000-0x10)={r3, 0x48, &(0x7f0000339000-0x48)=[@in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000be0000)=0x10) ioctl$KVM_SMI(r2, 0xaeb7) dup2(r1, r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x18, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000004a000)={@any=0xffffffff, 0x0}) 2018/01/21 08:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) connect$bt_rfcomm(r1, &(0x7f0000420000-0x9)={0x1f, {0xa4, 0x7ff, 0x5, 0xfffffffffffff801, 0xbf6, 0x3}, 0x0}, 0x9) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000095c000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) fstat(r0, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000597000)={0x0, 0x0, 0x0}, &(0x7f0000eff000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000362000)={r2, r3, r4}, 0xc) 2018/01/21 08:02:21 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000084000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fd3000-0x8)=0x10000) write(r0, &(0x7f0000db3000-0x27)="260000005e000900000004f6d100000000000001000000000000000000070009fd6e35ea086a", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fd3000)=""/159) 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/rtc\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000ab9000)={0xfffffffffffffffc, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000198000)='/dev/admmidi#\x00', 0xd4de, 0x3) 2018/01/21 08:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00007e7000-0x1e)={0xfffffffffffffff8, 0x9, 0x0, "b4d00ca62333", "ca1b6ac506123dd0237d0275683db266"}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = msgget(0x0, 0x21) msgrcv(r1, &(0x7f00006a8000)={0x0, ""/66}, 0x4a, 0x0, 0x1000) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/21 08:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000208000-0x18)={0x1, 0x0, 0x0, 0x7c, 0x7ff, 0x8}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000654000)=""/174) 2018/01/21 08:02:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x2d417413, 0x200) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.734659] binder: unexpected work type, 4, not freed [ 43.739968] binder: undelivered TRANSACTION_COMPLETE [ 43.745148] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.750683] binder: send failed reply for transaction 19, target dead 2018/01/21 08:02:21 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$midi(&(0x7f0000bf6000-0xb)='/dev/midi#\x00', 0x8, 0x4804c1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a55000)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000541000-0x10)={r4, &(0x7f0000fb6000-0xa3)=""/163}) sendto$unix(r3, &(0x7f00002fe000-0xdd)="e22744c9eb9609408eec0cb78345d3ac30acc27f18368f2b2a79defc1c327f2440e838591ae7fb1a43325d8774da6cd83ab8066f099ec3ff58bdb6d2a6ca09cb93c68060fce9d2b7d8dc01d9208c180114a5d4274788473e5203faae0e63b1cd172a950896520704011b706ce3c65501671c8990f040d79b7efbc1bfda7a129b4218a94eac37b6b9f6c03521febd21a433042f31bd646134b1d9e0671110bdc9a13fe76eba71035dc9e7f345107d57eb36082723cef5a2286dcf04e9d1f17a24903c4ed6d24a20138b13751768aa3a506ede0f0a5145353617205cef15", 0xdd, 0xc800, &(0x7f0000fb5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a4f000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000cf5000-0x1c)={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x84d6bf23) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000587000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000151000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xc3, 0x4, 0x400, 0xaced, 0x0, r1}) nanosleep(&(0x7f0000b21000-0x10)={0x0, 0x0}, &(0x7f000007e000)={0x0, 0x0}) 2018/01/21 08:02:21 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pipe2(&(0x7f000038b000-0x8)={0x0, 0x0}, 0x84800) bind$rds(r2, &(0x7f00001aa000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x40087708, 0x6ef000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044b000)='/dev/sequencer2\x00', 0x48000, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000044d000)={0x0, 0x401}, &(0x7f000044e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ae000-0x8)={r4, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001d8000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x538a, 0x2, 0x1ff, 0x35de, 0x500000000000000}, &(0x7f000044d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000030d000-0x6)={r5, 0x7}, 0x6) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000044c000-0x28)={0x4, 0x23, [0x83, 0x0, 0x1000, 0x8, 0x0, 0x0, 0x2, 0x6]}) 2018/01/21 08:02:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000013000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000585000)={0x7600000000000000, 0x400, 0x8000, 0x0, 0x9}) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000e3a000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000052e000)={r1, r4}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 43.834428] PPPIOCDETACH file->f_count=2 2018/01/21 08:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) r2 = syz_open_dev$amidi(&(0x7f0000988000-0xc)='/dev/amidi#\x00', 0xc8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000256000-0x58)={{0x6, 0x8001}, 0x1, 0x2, 0xa9, {0x10001, 0x1}, 0x8, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e19c, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f0000c8c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000039000-0x9)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000099d000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/21 08:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000723000)='timers\x00') r1 = getpgrp(0x0) listen(r0, 0x8) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00001f3000-0x4)=0x9, 0x4) timer_create(0x0, &(0x7f000067b000)={0x0, 0x7, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000417000)=0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000502000)={0x0, 0x6}, &(0x7f0000554000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004e9000-0xc)=@sack_info={r2, 0x8, 0x3f}, 0xc) 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/access\x00', 0x2, 0x0) pwritev(r0, &(0x7f00005c0000-0x30)=[{&(0x7f00006a6000)="1a", 0x1}], 0x1, 0x0) dup(r0) 2018/01/21 08:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001b000)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000923000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000cd6000)=0x0, 0xd) r3 = gettid() prctl$setptracer(0x59616d61, r3) 2018/01/21 08:02:21 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000384000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b28000)=0xfffffffffffffff7, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000080a000)=""/39, &(0x7f000082e000-0x4)=0x27) 2018/01/21 08:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d7b000-0xae)=""/174) 2018/01/21 08:02:21 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000008000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101200) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000+0xd43)={0x7, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x800, 0x0) restart_syscall() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000-0x1d)='GPLwlan1self(ppp0\\security:[\x00', 0x0, 0x18a, &(0x7f0000011000-0x40)={0xfffffffffffffff9, 0x46e4cbb8, 0x6, 0x8e, 0x8000, 0x10000, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000010000-0x7d)=""/125, &(0x7f0000003000-0x4)=0xffffffffffffff40) 2018/01/21 08:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x2a]}) 2018/01/21 08:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) pivot_root(&(0x7f000034d000-0x8)='./file0\x00', &(0x7f0000eb8000)='./file0\x00') 2018/01/21 08:02:21 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000efc000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000072c000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/rfkill\x00', 0x24040, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000039d000)={0x5, 0x0, [{0x80f, 0x0, 0x7}, {0xbdb, 0x0, 0x2}, {0x80a, 0x0, 0x877b}, {0xbff, 0x0, 0x2}, {0xb5b, 0x0, 0x7}]}) 2018/01/21 08:02:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000034000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000429000-0x1)='\x00', 0x0) keyctl$describe(0x6, r0, &(0x7f00001d7000-0xd3)=""/211, 0xd3) [ 43.998845] audit: type=1400 audit(1516521741.694:93): avc: denied { map } for pid=6390 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16568 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/21 08:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0xffffffff) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r3, 0x0) tkill(r1, 0x16) 2018/01/21 08:02:21 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, 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$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x24c8, &(0x7f000091a000-0x8)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026d000)='/dev/vga_arbiter\x00', 0x200000, 0x0) io_submit(r1, 0x1, &(0x7f0000cfd000)=[&(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00007ee000-0x65)="d96c42de528d8d7c65678c8d834d4b23a8a862ea5b9b8d430821b0ea37bc68f230358b5423f2148bce8018ef66749f44549ea4ee2e267334d312e9162a97c1d7214953acd8e8e1dd5afc6bc148df59823702e8b6a48c09ef4eed2bf3af10484ea4681ba600", 0x65, 0x8, 0x0, 0x1, r2}]) 2018/01/21 08:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000a08000-0x28)={0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f00009a5000-0xe1)=""/225, 0xe1) ioctl$LOOP_CLR_FD(r0, 0x4028700f) 2018/01/21 08:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x2, 0x3, &(0x7f000094b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f0000901000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00000a8000)='./file0\x00', &(0x7f0000eff000)='./file0\x00', &(0x7f0000983000-0x4)='jfs\x00', 0x1008000, 0x0) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001de000-0x7)='autofs\x00', 0x0, &(0x7f00008d2000-0x11b)="") 2018/01/21 08:02:22 executing program 1: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000135000)={0x0, 0x0}, 0x800) accept4$unix(r1, &(0x7f0000018000-0x6e)=@file={0x0, ""/108}, &(0x7f0000261000)=0x6e, 0x40000000800) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000276000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa000000000000000, 0x5, 0x8, 0x10}, &(0x7f0000217000-0x4)=0xa0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000278000-0x8)={r4, 0x401}, &(0x7f000007d000)=0x8) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000276000)={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000276000)={r5, 0xfffffffffffffffb, 0xf}, 0xffffffffffffffee) 2018/01/21 08:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{0x0, 0x0}], 0x1, 0x93) r2 = syz_open_dev$sg(&(0x7f0000692000)='/dev/sg#\x00', 0xfffffffffffffc00, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000027f000)={0x0, 0xde, "9e21e61812ad8b4bf90c48ba63f858956bb40c8df35549b8d6cbfc27477f668de4fbf10a9f8402706f063a23a15609ed8b7034188773e29312bae5ce860abc4a1e77faba58d7e87f2bb3e601d4c612528af59e6db511740987c46987f57bf5e74da0e50629319fd9d43831820123560ff17cb623aa9bb09fe477077a621bb73d677bf32770886b1fe7e6e085c0620db79626b40ca86b0fa4b2a85cc43622a53466102fa3d8a923709627f99b3da8f1702ba09f6fd13224194b6d74e0febd295244ac6dbc86f2c101fcf9ae34ee5aa8505024719ae22fafcbff3017133af8"}, &(0x7f00007f1000)=0xe6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b5e000)={r3, 0x100}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004, 0x0}) 2018/01/21 08:02:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000abb000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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={&(0x7f00006fc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f0000a04000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "acb7b7f555c5822c59d839e8388c45a088618928c9130af59934a2e9eb4681a1bcb2c345e5db4311e959244712ffe0136918c12970229739a29edc7f3f6e89", 0x0}, 0x60) 2018/01/21 08:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000579000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c9c000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000b6000)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00007e4000-0xb0)=""/176) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x100000, 0x8000000000000, 0x0, 0xd3a0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x19d5}, 0x60) 2018/01/21 08:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000151000-0x9)='/dev/kvm\x00', 0x4c0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f00003b6000)='"', &(0x7f0000781000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a07000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000080d000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000f75000)=0x0) 2018/01/21 08:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000aff000)=0x40, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/21 08:02:22 executing program 5: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa2000-0x18)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aa3000)='io\x00') ioctl$TCSETSF(r2, 0x5404, &(0x7f0000669000-0x24)={0x2, 0x8, 0x0, 0x0, 0x4, 0x3, 0x3, 0x0, 0xfffffffffffffbae, 0x3, 0x1, 0x0}) 2018/01/21 08:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000b) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001f0000-0x12)={0x0, []}, &(0x7f000074b000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000226000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000869000)=0x10, 0x80800) getsockname$llc(r1, &(0x7f0000721000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002aa000)=0x10) r2 = syz_open_dev$audion(&(0x7f0000831000)='/dev/audio#\x00', 0x8, 0x40) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000dc2000-0x4)={0x2, 0x9, 0x8}) 2018/01/21 08:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 08:02:22 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000019000)={0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x2, 0x7fc, 0x184c, &(0x7f0000019000)=@generic="7c99ea2960afc2ce8f266e43eddc2268", 0x5, 0x8, 0x3}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000001a000)={{0xa6e, 0x800005}, 'port0\x00', 0xa0, 0x0, 0x3, 0x8, 0x4, 0x7, 0x7ff, 0x0, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000019000-0x4)=0x0) 2018/01/21 08:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f000082d000-0x10)={&(0x7f000050d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = dup2(r0, r1) recvmsg(r2, &(0x7f0000f33000-0x38)={&(0x7f0000eef000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009a6000-0x20)=[{&(0x7f0000ee8000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000ac7000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000599000-0x8)={0x0, 0x0}, &(0x7f000045b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000033000-0x4)=r3, 0x4) 2018/01/21 08:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f0000d6f000-0x6)='./file0\x00', 0xffffffffffffffff, &(0x7f00000a6000-0x8)='./file0\x00') 2018/01/21 08:02:22 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffd}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "230106", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/21 08:02:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000061f000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000922000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000054c000)={0x9, 0x3, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 08:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00002c7000/0x4000)=nil, 0x4000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x0}) [ 44.954613] audit: type=1326 audit(1516521742.649:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6488 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 44.979103] audit: type=1326 audit(1516521742.649:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6488 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 08:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000043b000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xf, 0x1d, &(0x7f0000e66000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000592000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000a76000-0x4)=0x9) r3 = getpgrp(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009d6000+0x8ec)={0x400, 0x1, 0x8f60, 0xfffffffffffffffc, 0x9}, 0xc) sync_file_range(r2, 0x3, 0x3f, 0x2) r4 = syz_open_procfs(r3, &(0x7f0000101000)='personality\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f00002f2000)=""/146, 0xfea6, 0x3) [ 45.003467] audit: type=1326 audit(1516521742.656:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6488 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=266 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 08:02:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:02:22 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f60000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x1, 0x1, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:02:22 executing program 1: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) process_vm_readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000454000)=""/225, 0xe1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000f88000-0xf3)=""/243, 0xf3}], 0x8, &(0x7f0000595000)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f000046d000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000)=""/63, 0x3f}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 08:02:22 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={r2, 0x7fffffff, 0x10}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000-0x10)={0x0, 0x2, 0xeead, 0x8, r2}, &(0x7f0000006000-0x4)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/21 08:02:22 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x8, 0x2) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) 2018/01/21 08:02:22 executing program 6: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d17000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d17000-0x4)=0x1c) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003e4000-0x4)={0x0}, &(0x7f0000d17000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000d12000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/21 08:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000037d000)='keyring\x00', &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) keyctl$link(0x8, 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockname$inet(r1, &(0x7f0000fb9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c5000)=0x10) r2 = syz_open_dev$sg(&(0x7f0000f4f000)='/dev/sg#\x00', 0x3, 0x42000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00003f4000-0x18)={0x1, 0x0, [{0x81d5, 0x0, 0x8}]}) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/21 08:02:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000eea000-0x12)='/dev/input/mouse#\x00', 0x8, 0x1) socketpair(0x0, 0xa, 0x6, &(0x7f0000b81000-0x8)={0x0, 0x0}) connect$bt_l2cap(r2, &(0x7f0000a6b000)={0x1f, 0x4, {0x6, 0x0, 0x1, 0x1df1, 0xcfb, 0x0}, 0x8, 0x0}, 0xe) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000049d000-0x4)=0x0) listen(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006a1000)=0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/21 08:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000296000)={&(0x7f0000683000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000459000)={&(0x7f000008a000-0x10)=@delrng={0x10, 0x14, 0x200, 0x5, 0x2, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4001}, 0x20004800) unshare(0xc000000) shmdt(r0) 2018/01/21 08:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000065c000)={0x10000, 0x0, &(0x7f00002c3000/0x1000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000066f000-0x18)={0x1, 0x0, [{0xc1, 0x0, 0x0}]}) 2018/01/21 08:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) add_key$keyring(&(0x7f00002f9000)='keyring\x00', &(0x7f0000a15000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$update(0xf, r0, &(0x7f00006fb000-0x1)="", 0x0) 2018/01/21 08:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair(0xa, 0x80f, 0x401, &(0x7f0000023000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000238000-0x4)=0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000059a000-0x2)=0x101, 0x2) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000939000)={@common='irlan0\x00', &(0x7f0000ddb000)=@ethtool_gstrings={0x1b, 0x8, 0x9f, "771ded9be89a933a34144dc4306dabc1bba3d80926c1e11e84860f529692675cc7a514c2044ad6b81d9535fbc18a992499b43933d640e8d5070ec00fd58e6b530e37d25fb2b6124769023336ee2809ab898e22e4aa3fd4f48f548db3b601792e61fbdfb03c1c54d3e21d9cb011e28aaff06919a2c62e6ba95ac26533623c0dccb0bb7564e7e871638f5b9969af5d189ab4ff2994cb45951d8b5fb7987a5355"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bc4000-0x8)={0x0, 0xcb0c}, &(0x7f00005d7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009f8000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x8000, 0x8, 0x9, 0x8, 0x9fc, 0x2, 0xe4, 0x8, 0x6c1, 0x1000, 0x588000000000000, 0x20000000000, 0x16b1]}, &(0x7f0000e9b000-0x4)=0x108) r4 = add_key$keyring(&(0x7f000024e000)='keyring\x00', &(0x7f00008d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000262000)=[0x0]}}], 0x0, 0x0, &(0x7f0000b8e000)=""}) 2018/01/21 08:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) syz_open_dev$sndmidi(&(0x7f0000c11000)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00001a1000-0xc)={@rand_addr=0x7fffffff, @rand_addr=0x800, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/21 08:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000eb000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000170000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ce5, 0x40}, &(0x7f0000580000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003fc000)={r2, 0x7ff, 0xa, [0x200, 0x3f, 0x7, 0x8, 0x7, 0x8, 0x9, 0x100, 0x5, 0x5]}, &(0x7f0000f85000)=0x1c) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000044f000-0x38)={0x0, 0x0, &(0x7f00000b9000)=[{&(0x7f0000e86000)="ce1d643916c12cd6930e97fe89db36a56cc371424ae730342e5a93cef4552032d4a1540c7437c12ea3aa3d60a28a76e9dcc3e2a7585d53841cb2c5fa1230cc38b13a006cb893659dfe6e116a3bbc14897a44cd7d2aecd806f92c55dd0e3eb3df56d2138574f7a70ee2421087c1cf4cf8fabfbee84eee116a7a4a43f8e42b98ce958d3a8e40a6d8d16326187a18cb01c29eea7627c863eca193bd4daaf3e54220e19c0ef4bd6114993726ffcb87ae63f533b70207e32fe56d", 0xb8}], 0x1, &(0x7f00009f1000)=[], 0x0, 0xfffffffffffffffd}, 0x0) recvfrom(r3, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/21 08:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006c4000)='/dev/usbmon#\x00', 0x100, 0x220000) r1 = open(&(0x7f0000bba000-0x8)='./file0\x00', 0x800, 0x10) linkat(r0, &(0x7f0000f3d000)='./file0\x00', r1, &(0x7f00007ef000-0x8)='./file0\x00', 0x400) r2 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000eb0000-0x5f)=""/0, 0x0) [ 45.154209] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/21 08:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b24000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000+0xac6)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000007c000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 08:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept4(r0, &(0x7f0000bf1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00000f4000)=0x32, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000c27000)={r0, r1, 0xc3bb, 0x100000001, &(0x7f000080a000-0xc6)="675384c618bd040449c0e2459153c0a0ddad57e5579ebd5d85c444c9f0c5b0cd8fb9ae3e071707f0f4947de1fcc04ac66de721540d1d74bb493e7c63617da7912c23271708f4b7547fdb99b6385c346bde8656135125efa23292b025f536775d56ef09d0cb78363a96a21aa3ce7c90d561165319e6d26ec3f7c5f3c4bd4b9ae4d80f2ac6f457239c965e327d1e34bd97f4d26c0602e7e4f94675c53dce8ccb3fcab4cbacad1b90dd5beae832ab4f159341668ebcdd5ad8ebf0c4e80752063dd7ca35ea0501f9", 0xfff, 0x322f, 0x4, 0x1, 0x3, 0x8000, 0x9, "f218cbc36bc80dd31e525a"}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/21 08:02:22 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2aba, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007e5000)=0x0, &(0x7f0000530000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000004000-0x40)=[{&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000004000-0xb4)=""/180, 0xb4}, {&(0x7f0000003000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000)=""/94, 0x5e}], 0x4, 0x4d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) r5 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x24, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000000)={r6, 0x2f}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x2c)={0x0, 0x24, "6dff3bb52085f4608c167d89cb13f6da27e0541ad9072958618ffa52100b3d054def49e6"}, &(0x7f0000002000-0x4)=0x2c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000)={0x2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={r7, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffff0000, 0x40000000000, 0x7ff, 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f, 0x10, 0x1, 0x401}, &(0x7f0000001000)=0xa0) [ 45.198330] binder: 6537:6538 got transaction to invalid handle [ 45.204928] binder: 6537:6538 transaction failed 29201/-22, size 24-8 line 2842 [ 45.226490] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/21 08:02:22 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000012000)={r2, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/21 08:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f00004c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006d1000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffff9c) gettid() syz_open_dev$sndpcmc(&(0x7f0000cd8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000606000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008d7000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000286000)='/dev/vcs#\x00', 0x100, 0x400) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d0000)={0x0, 0x8000, 0x0}, 0xc) getuid() lstat(&(0x7f0000233000)='./file0\x00', &(0x7f0000bf3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f000043d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2000) dup(0xffffffffffffffff) socket$rds(0x15, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009c5000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) 2018/01/21 08:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000d63000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00001b1000-0x8)='./file0\x00', 0x1000020) inotify_rm_watch(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:23 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, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r1, 0x4, 0x2801) writev(r0, &(0x7f0000297000-0x40)=[{&(0x7f0000682000-0xd9)="ff003c81cb813dec0dc6409be3b80debd295bdac12e40520394b2c79ee93f4b2234cea439aa3f4e2a86859af5ab8a473059eda3fb80d986bb9ef52fe70c370eb84815ab27b172404f6cc7cb6343eb3101402bc40ba098ddcacad60c27517e89c628acbcd0957ca7e9b940df60778ce0bb84cf204b5879a1d402430d2f5b4a28344ebc8020531a339efc4404628710d8483a11c74e0e1b4ada90e92bf1492af695e49a5c7e4dbbf977dce4d64c2060721aececf6a245e5ee8fcdfdf8d4d0fae92dabe71156c1ac6e5766833526e3bcab966ba38f28c56e22cca", 0xd9}, {&(0x7f000057d000)="d1cdd9d45654b18ccf1c9d19571150ac7ce90d84aaf74df9f138b9d5d5f1aa8e3360dc39630ce2e3a5c8a8a3871b30921924cba532856fcfe197dd288e53e7b0b9b253796cbbe2663b091f4ab78f5622a90903833b2b2d1f3fe1211ce3c8ed4293b5fbf5a9d37620fee00f679af155ef38e537970be4c101b7d0c6fb6aa8b54b42bb84457dc8d7cd71cb73363fe99ce44c02ebaaafddcd468ce6cbac0ddd174ee17fbb08a595dc6bfb44c2320e7b870d9b82c1af3b8671c87477048fb0e6ca36b5300a4202d6cccbb234e5d71499822269be88510131f33a65cb50c551ec4822a8c980e3bea202849ebc66a8f6c2b859d09a59cf857e4e5c2a2fc0aa29ae46933f33d2d60262fce7dbeaef4a48c35c32ff605843298eba213a0629977b53323afe06907b0b214d81030f7a47f572d25ccd5e0f9a8234075d7b450901a3f7a0ee1b07a047e3ffc78b56f84214a6d7c1bddc88f25c930e6e5ed88ac6cffa857e134466995497803e78758aea2b1920b815afad7932b93cebfc42d96d7c2d9a8b2fee3822b8628d22ad0e7e1162df22b5a01dd879315762cdf706bdf8ec25d2de4e0898ec2e4452d2afeef53f7b06c6828a548059fac1b32d4725ea96c0a2d1ec73921cdd742b53aa76be40f3bac4ef99db4bb8ec4afc0c64a8786095a74c2b811e85f489565a58fc71d5f9d947cdc9bb54dbf5bc8498453c1fc4c2ed399eab643b9ebc625bd4b721874bef6f07d39bbbca17e14f47b6e416aa90e97caf5edb72c69148051f28044e529e09548d59815b53e9ccd5fba0697f357ee2ef0894052164378ccf25069dfaecd4e3785c70dec25a55d64092d339e2f356fe175e63336d938bb65c49b0459b3d7a75a31ee14b31fafd51ea444ce47a2fb02f60bf1cc3aeeb768ce7dd3e9c1f90c5eb7cf5985d2ca553badd543ed25d0345eca69fb5c7d36f537052e6ec3ac908012607af7c7bf588570b1b2859727211910f122344f408163f507502cd37d42b27355231b2f8c12458c9b4e859ed546247853c5d63793adc97cffd6a13d4d9d674ec96d491e910ce20709e3933279f8958a1a6e625e4189dd396fe611a75b1386487f4fbb426b800bd5f6c9de2467f95fe4f7f20ed9ed171fb2123521e83b0c9df76c09049e1fddb851a9906511b3fb31defcea579a2a4041c69b0949ea2ee1df1e48be6ca4c5ef2ff905b55a355f9251c948ea20ab672018d27ac42f4d020bddd45486022bf666cf3e3f986d76b67d544a40c1f71138630018eccf66699667d3f2b765532ef207c4985266a1146fa9bd5ceed1fec384c48adf401c154055db3fc87004d767785b0f746cde6f45b98a192c8f60235fa8e39eef160b3a898ebe89c7b3b2b43fc0ab7c3b9822f3fb933160495b17fcb3e27af5d7a8117767b9a63e058e71c7f191a57b5110155cde0cbe0936cd8bca7703818670d9ee38c05d78d7e971dadaca76e6d1d2d91bf1548bcd622fb4796cda1994a1d9ad498f18cbc3ed6f10a4310877a1c2ae86c205e822c2829741d0dbccb0083d00e70f45f4d8d15adf6369c6f34f67ff9d9ee49d9dac1b2dfdf1e29912f87fcaf61eb300cc5dc44148c9c623dc68189e2dd6e63270a7bb1a65af5a73b9586f7b5f802218a25bd05df983166a1cd676ffdd7896d60e5cee4602f340a5a5454570919ab2d070b32ce7f4e2b5dfeae92a11fed86d5fa36f8b3b214e66480e40a1066548f7e2b8f98131736e6d74e67f58b8bd936ac9822c79c17fc3b58eef2e78043ab96c1cc5f4af802818a49dcf8e37a6a3acfbfe9d37fe05087f89de353886ec807f7ed8f96e8cd079b1c54379cf890238335f855fe17689d90ba61a1b4bdaebd932f5ff7e973e40b742cfa8e8ec5f114d1832d8545ef04c4134e6ebd4a6411ec28527ff43858a014c048aff6cd9920f36e48a41cfed6e5b754dd5b8088d1c916f83a09be8a12253ad3dad34f4a30455c1cfecd768c5bda9494ad89000f387caa062f8ce6d7d35a2767ea3e8839700b114fff533dcad9dbf5ae3dab0845d184d9ad6b270f4e02c0c9eb15ff56b94653e7656e4f8200304e630ef1361470b020c9cc307ba61bf4d6f9fb740824e651fef35fda66e99265ddb7245657ebd497f61a58d09c45fea007c78e516d470e6f31066a16a707c6fa20c7f0a077822941916e6cfb23c447877b6850d46f15680380b496eeec4828387b95fd9d514ec6d6e7818436de9041e7b3e4d8bcfe5eac6c816840c26f192b007879bdf4f838b63e226c95e8faa820a9cf5cab2fce87d7a21923ed7d205fc019ec0ced7cf01f2fe5012e9251d4aaf38b557dd4018903eff5eff6a8b850517b613520816aa874e8954ddf30b4ef5a33ca31cb9ed7bd107a2c626417268e0f1200fdce4574a70a88bc411a82435ea1cbdf87d22c4aace0ffc5cb5dc8f74502d001e29fe814a72fdeb5f5b4d3957a145e4545daff702ffc95f993fd382f578621cc9a30efa2b09daadd07f7f681658ca7984475e98bf725524495cda3c5308114e30036fc99acc19b66784ab1971db23a947a6ff24d9e2614ca617ef541f65abdfa3a904eb45453207869d443141a7ce13b4fb27bd5ebb8435261c1b830ce0158ddffaf1f30aaf1462cb02cfe028ece632402f90406d1f11c31a85d3b55d2cd2800f956544912220f466b211bdb0db6488e20872841b38d18bf0984648ba7d2c15c29e63836a33ec09eb3822607af39c5606daa4d7bf9363adaa91e635e3a3549378e451a0c9407748c198bb7971bc768b315bd17f56b74a4a9b0af62265f5d78b096dbaf87cb34b2c8dcc397d1b6d015f63bb67abb64f25f231212b3a00c077039d9d98888703e3512a4992cc4162f5a7cf4021b2e2be90eb6ef56f64abe3066838df2b394933df6d61d4338cbd47e84d5adec4cfbf06508ee4dddb8011a1ee388f8886028610ed635932daf70e8114e94f4350557d93aa51e6bc9afaafeade2bef37308d3c0c0503a6cb9915576cda25fa48d018d78b96077321a42a60a55c984ebf29a7b89fa33ada014595f1a1955a4684a2ac35f7b258ffa010f072336eec3231e257a907963ff418dba421be8ba754001a237954faa4106f3459520da393dda2a9e46b4af745c473f075d075adf18933a74e9946caa8eaf0609d7f6dbe054bf023908149b5aa5d8420036d053e8cd2e6bdc398aba2aa1bf847be82231314a17bc20222f4d87ac0342c6a3fb3fd1a20578b14599eb6b9876bbc0bbd4292f574a3a77c338b4a54fd0729a55eb890fed56b93d60759202c133e53a7ecea57f67749501f32ace1afea22073331678642863f7f88f25f7086932cb5c06f609dee9c5e3d8b5f58318ac15624a1437a5452734dcfefff91304e607107fc1d78bb1a296a127ad4f131fd9c2e3b2605944e943f3de4038a19ec4942b955650b9d8138f34b7ff7f177ff38f643e15298305723e769ff31133d4cbc5c0f9be894474c5b92560324d28db7b5b6e05f6d46484ff3c37de316f38d0e01cba8395d92b2f5ad86fe884870ba3b215b0cae1168e3f6a00dbe844ed952d5a63293ccda80992af12b466a17f784b59dd24e68c2a21e7929ff565381958692831cb67a100d8447760e72085464d0e7784232e52db823cdc4414622fe338dc5e55ff3398f9b2633aa6c806410895275bdf84cbb7f04ee39cba1dee5065e589f22c1055c17f3a86b23d01eb8069ce5b09ac025f9073365085d3ebe011049e043908030cac09449d29d319e770923cefea222940db533f5b605f8fe29c171258016db77be5cc7f3ccde2cc5307a24777d358c1db063e61076c08c5390ed8b9bd9d5f5813e914d665c465b17e73b4d1830e377e514e3457e6d36a4626eeaa068953ad75b1ab00292e08ea2fd159ba696c7d803014e2aff281d3c3239aace3023133ad17bfd2054d7d038d1e0062d567f82c9bf1e47fe990c307f014579e37cf238c5fd1697bad055a256cca94acecc9ccc66f71d3c4a85ab75d0b9b5c0919b3f79c278b2c0549b762919c474e6a447e92813798006a694d9b316812a540ccc3bfc91b64ffb3d9227f2eb3773d1080b36d36f66fd7f8bcbf0c28b7b6b331195439f38068c21a659c65a8d00d62a449b944530a7a9d619893548b7f8d5747e5253fb01e0863beaaf9bec3d4f490d5c7e62d56a48e2aaefb45e46431d9c4e32c9950e105231ee1fc4740f032eb9def035cd269b3c1a22821b91c8cf841b07d6cc7d6691648fe1226c009896a0b6ed43dbe26631691271204451371fcc96f0afa582e00a91686649b880610087a2219c362f6c097ec2de9560bbfbb792d121195a933bded95af6dc35d557c2c5046a4c6124a7efa65c83de03204965c4afb03e4bca9e981f206acf0d7b590cdf31fe315bd650d4df16d43948821636c848b3cff71d8f6ab7466a873fbfcade6cfb425b8171c9ded01f12ad4c0b41f2319af5769eadb9e025d10d7d101366c10d73bf97e27cbbe17aeba9e9da278aabd333d45dc261899533e139613fccdfb5485cf5fdc0d811f35e9bf540c8d9578e0c345f5bb51d85a67fa4faae981f721661c592db188a2fce464b491184dcd14db12fda28d0795db6cbf6eac6cbee3f0a6e0b143ba5cb2f99356235151812068184ca785e795bf931a9176f3914012f53d4fd01152722c86c2841cc5c6a3f50ed64188fad380005518aad541c0bbcf246df7a1c6e319b86b3c3ee4e4c5aa31bfc3533ef1ab5066f7f4ab10c8660e3befc52ea4b66d503a2a1a95d5b69f71ab78b3679f03e646f013240dc47291118baf826de760a3f89e74e78ff350383702ecc13d6debf4dca47c6f577d9e302fe621e9b7c59c2136b14a10d522b932895f41076ce154ac75c4f24944b30455ff3315f10b9d81c46ea84f3153a87ce4af2d360efac59c239cd79c83359d99768cbb49f01ed4c6a92887cfca3ef30c69f6aaaed7194d7381eb7b2364a77f192d7df59e223eb7475bd15ba0550a20063fc14a627dfe279768f90dd001f615ce4b1045f55da8226f6b14ec64214540713975a543ce0233fdaba25331aae066190c069327fa74308c56a6eab317bbd2f6fbdd48c8651e750e8eb983ceb33a510aa4ce339bca31277cafd1b37c891bbd140d798037b835399f0f9c51e340a1f9713ea682b3f2d5806366dc0787ff51f61a7e50cd05dd947f7d0ad6b68b0a97fdb7ad8eb42f3d08e134fd3e5a9ee137945dd135c6436ce5bbaa59cb1f323d16821290e81a2c35274ff612128211e4b687488c7763a0997d489df39d6453c398fb1c77e05c1306c21f7eb33f3ac59e7460725a2bacdf629f763db084c78a2ddb16c40da063ba861313cc9b4da992d11f451cbba628b2d15f84936d736baede68a134030dbd9ee84d5d04a5ea1942bac14b225be08925b8a39edec0446e535e71ef29f330970b60282fe4854e9f37965e727e66da1b6f3af716be94ec81577386683fb5decdefa817612f6a41b21625d78ca38cc5374be872b70e126f64cd0dff0f4f55206ebe8788478b113b2213685d66bf1434b558f57bd053e466322032d493b7d64d743afc7e5b6396c241f2c9ef7cc361df4d78827cf98c8563364e4af2fffb6c0c258c71109b29fa93f53ac713cd21843b60cd93d42a363d0225a71ea82918591826e50e81deeb9591114ce3b6e833537acd1e5174ad145a58bca91c1b1390a2404c9596283b977362cfd75f4f94484e6ce16b266768c041603ff3d785239b1cefbb19be6ee1480216c29d0186e485e43144cb99ade981a07c869c78575ac1af172a79438d6a47064814399251", 0x1000}, {&(0x7f00005b0000-0xdf)="6f25ae9bb1d0007103df1678a0fc5c783daef13e7190f08dd661938da80100414bedcfafc9297711b40d3aa5d8b3d1bb95f40ae12323fed386134d7148c5fa633dc0ba85f22e656dcdf4ce7673c6a75bafcc260827f9cf1a4adc04cb8e941f15da58718cea1c1991f52d1bfa2192947b18aaaaf8a85e38e0c06a08060d75ec43ddc1aaafabc54c7736dbc1840cc706ee53a313389112448a25f915c3a769271d03798dfee8c24c1d1ce4e16e96c107aa0a2632a8ab52b5f69ee0b179e5c66883b87a52d2946293940deee162243069991792765d7ad2c47224aa5fcdb0127f", 0xdf}, {&(0x7f0000de8000-0xd4)="e5676a8635fda25c6540454b8db82c9dc0da422411d8cab4ed5bf68c19b9ca1acbced24114a8168bf983586582397a37fe7a93422324323447240f4a9c3284ace5fb9e6b3f03c890b5be9e29984bd454b442bacb75585d00b83df7733892e8a268925231f7027765785d06c465f09e0a40cd9d032b674ddd4ee11795a7e2e49c147b278dd04444816d620ebef1baa1f72bcf30b6ccbabe87e6c9e0638b61b90b17c306edc079575c2de3aaca660836c1e7e85fdf93428198407c5ee3cf74671df84564bcf98ccd99f5de611a82d5f094ab043fe7", 0xd4}], 0x4) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f00004e9000-0x1c)={&(0x7f0000a2c000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fd, &(0x7f00009f3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:02:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004e6000-0x2)='}\x00', 0x41, 0x0, &(0x7f0000c26000)={0x0, 0x2, 0x5dc2, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00009ec000-0xc)='/dev/rfkill\x00', 0xe0003, 0x0) 2018/01/21 08:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f00001d6000)=[{&(0x7f000024a000)=""/113, 0x0}, {&(0x7f00003de000)=""/1, 0x0}, {&(0x7f00007eb000-0xf6)=""/246, 0x0}, {&(0x7f00003bf000)=""/84, 0x0}, {&(0x7f0000dcb000-0xe4)=""/228, 0x0}], 0x1000000000000030) dup2(r3, r4) write$evdev(r1, &(0x7f0000826000)=[], 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b2e000-0x10)={&(0x7f0000596000/0x2000)=nil, 0x2000}) tkill(r2, 0x16) [ 45.314250] binder: BINDER_SET_CONTEXT_MGR already set [ 45.323253] binder: 6537:6538 ioctl 40046207 0 returned -16 [ 45.340764] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/21 08:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1041, 0xdffffffd) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000e96000)="0f48a746ad281ae4986e63aa72e0df6fe3cb3ce58054f23549f238a769fed1fa0bbbd388421e7173e7ab2ebac8277b06d1c1f727e0dd", 0x36) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/21 08:02:23 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d76000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) [ 45.423395] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 08:02:23 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) recvfrom$unix(r0, &(0x7f0000d89000)=""/253, 0xfd, 0x40000000, &(0x7f000046a000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 08:02:23 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000015000)=0x0, r0, &(0x7f000000c000-0x8)=0x0, 0x100000001, 0x2) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000012000)=0x80) 2018/01/21 08:02:23 executing program 7: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009ae000/0x1000)=nil, 0x1000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000084e000)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007b5000-0x4)=0x0) prlimit64(r1, 0x4, &(0x7f00001ff000)={0x3f, 0x7}, &(0x7f0000740000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x9, &(0x7f00006de000-0x8)=0x6, &(0x7f0000b27000)=0xfff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b26000)={0x0, 0x0}) fchmod(r3, 0x23) mlock(&(0x7f0000b1b000/0x4000)=nil, 0x4000) 2018/01/21 08:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d5b000)={{0x1acdd45881fb1fb5, 0x3, 0x300000000000, 0xe8bb7993cb441269, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/21 08:02:23 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 08:02:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000053f000-0xd)='/dev/usbmon#\x00', 0x1000, 0x2882) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000499000)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00009ee000)=[{&(0x7f00001e0000)="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", 0x1a9}, {&(0x7f00009ab000)="4dd3a0c22d4030ab4fa5c68f9cf59eb5604ab6f4a14048486d33fc8148a7fd2459dfffe3aacc29996472e3903460fc2f41aa43075a3c97d591d850cbc5a068ac928bd1c5af4d792e236065be323bb7a92d5ca033bf725d549968691f60a9da806a86e16aca892104ccd4fdccb1d9e663b8fc934048f4e43b4fc5fa722c36c67ffd34fd7042599f0a6c2b44fa3b5e497a10d18fea719a3ccf45dc7e59c44bfab953d65a44e8cb9675d3a68d98264aac15a2993c06c06ccc9bdd1662bac9887b", 0xbf}], 0x2, &(0x7f0000110000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/21 08:02:23 executing program 3: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dd2000)="240000002a00252800154302000000000000000604000000004508a808ffed00000000bd", 0x24) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ea8000-0x4)={r0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ffd000)=@req3={0x0, 0x20400, 0x44, 0x7, 0x16, 0x7, 0xffffffff}, 0x1c) 2018/01/21 08:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f1a000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000096000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d06000)={@common='yam0\x00', &(0x7f00002ce000)=@ethtool_per_queue_op={0x4b, 0xf1, [0x25, 0xe059, 0x9, 0x4, 0xc52, 0x76200400, 0x57, 0x7, 0x220f, 0x1, 0x5, 0x1ff, 0x100000000, 0x55, 0x7fffffff, 0x1, 0x0, 0x0, 0x1, 0x6, 0x80, 0x1, 0xffffffff, 0x80000001, 0xfffffffffffffffe, 0xfc, 0x7, 0xfffffffffffffffc, 0xfffffffffffffbff, 0x7, 0xfa1d, 0x800, 0x5, 0x5, 0x3, 0x8, 0xc19, 0x8000, 0x5, 0x7, 0x1, 0x8001, 0x2209, 0x0, 0xffffffff, 0x2, 0x2, 0xbdb, 0x100000001, 0xe76, 0x1, 0x5e9732ca, 0xfff, 0xb9, 0x8, 0x200, 0x10000, 0x3, 0x1f, 0x7fffffff, 0x7, 0x6, 0x7, 0x29, 0x7fffffff, 0xfffffffffffffffc, 0x7fffffff, 0x2, 0x8, 0x3, 0x3, 0x0, 0x8, 0x4, 0x3, 0x5, 0x9, 0x7, 0x2, 0x9, 0xfffffffffffffff9, 0x5, 0x3, 0x500000000, 0x1, 0x9, 0x57f6, 0x7fffffff, 0x94, 0x4, 0x80, 0xfffffffffffffff8, 0x200, 0x487b, 0xe400, 0x0, 0x8, 0x8, 0x9, 0x0, 0x2, 0x88e, 0xf, 0x4, 0x9, 0x90000000, 0x1, 0x3, 0x200, 0x2, 0x4, 0x9, 0x16, 0x4, 0x57c3, 0xffffffffffff7fff, 0x338, 0x4, 0x40, 0x8, 0x6, 0x5, 0x3, 0x7f, 0x10001, 0xfffffffffffffffe, 0x6, 0x7, 0x0, 0x3ff800000, 0x80, 0xbc0, 0x0, 0x7, 0x9, 0x2, 0x60, 0x6, 0x1000, 0xc7, 0x7, 0xff, 0x2, 0x8, 0x3, 0x100, 0x3f, 0x9, 0x1, 0x1, 0xfff, 0x1, 0x6, 0x7, 0x5, 0x33, 0x9e, 0x3, 0x7, 0x0, 0x400, 0x8, 0x100000000, 0x80000000, 0x81, 0x1, 0x7, 0x2, 0x8, 0x0, 0x1000, 0xfffffffffffffff8, 0x9, 0xec6d, 0x4d2c, 0xfffffffffffffffd, 0x7, 0xf67b, 0xffff, 0x4, 0x20, 0x0, 0x800, 0x9, 0x7ed30090, 0x100, 0x40, 0x8, 0x4, 0x9d, 0x0, 0x2, 0x1a8, 0x1, 0xfffffffffffffffa, 0x80000001, 0x7, 0x6, 0x75e, 0x8, 0x3, 0x9, 0x0, 0x3aa, 0xfff, 0x8, 0x5, 0x80000000, 0x750, 0x7, 0x9, 0x4, 0x1f, 0xfffffffffffffffb, 0x3, 0x10001, 0x80000001, 0x4, 0x6, 0x6, 0x3, 0x7, 0x8000, 0x4, 0x3f, 0x867, 0x5, 0x4, 0x8b68, 0x7, 0x10001, 0x1, 0xe3c, 0xfff, 0x10000, 0x8, 0x0, 0x10000, 0x9, 0xffffffff, 0x7fffffff, 0x8, 0xfe, 0xbd6, 0x200, 0x6, 0x8000, 0x5, 0x0, 0x4, 0x7, 0x4, 0x0, 0x1, 0x4, 0x1, 0xba8c, 0x2, 0x10000, 0xff, 0xb0, 0x5, 0x7fff, 0xffff, 0x800, 0x5, 0x7f, 0x50accede, 0x100000001, 0x1, 0x7, 0xae3, 0x81, 0x0, 0x7fffffff, 0x6, 0x7f, 0x0, 0x101, 0x7ff, 0x5c, 0x43d0, 0x9643, 0x3f, 0x5, 0x3132eef, 0x5, 0x5, 0x6, 0x4, 0xfffffffffffffff8, 0x9, 0x2, 0x101, 0xd00b, 0x8000, 0x1, 0x8, 0xfff, 0x204c, 0x6, 0x8001, 0x4, 0xfff, 0x1, 0x828, 0x8, 0x400, 0x8, 0xc1e, 0x2, 0xf660, 0x3, 0x2, 0x1ff, 0x21, 0x6, 0x1, 0x9, 0x800, 0x8000, 0x1f, 0x2bc7ca27, 0x4, 0x100000001, 0x134efe0f, 0x0, 0x0, 0x5, 0x3f, 0x2, 0x3f, 0x4, 0x1, 0x1, 0x5, 0xfff, 0xdc9, 0xa8, 0x9, 0x6, 0x5, 0x3, 0x7, 0x5, 0x0, 0x1, 0xffff, 0x1, 0x8, 0x1f, 0x9, 0xffffffff80000000, 0x4, 0x2, 0x3, 0x1, 0xc, 0x9091, 0x8001, 0x200, 0x6, 0x40, 0x3, 0x9, 0xa03, 0x2, 0xc48, 0x8000000000, 0x1, 0xfffffffffffffff8, 0x1000, 0x100, 0x8, 0x20, 0x8, 0x1, 0x8001, 0x3dff7fa9, 0x945, 0x4, 0x4, 0x0, 0x1f, 0xff, 0x1c00000000000, 0x6, 0xfb, 0xffffffff, 0x2, 0x4, 0x4, 0x7, 0x8, 0xffffffff, 0x3, 0x8, 0x800, 0x0, 0x81, 0x9, 0x8, 0x3, 0x6, 0xfffffffffffffffc, 0x0, 0x7ff, 0x4, 0x1ff, 0x80000001, 0x9, 0xe00000000000000, 0xacd, 0xf45f, 0x7fffffff, 0x80000000, 0x3, 0x9, 0x2, 0x0, 0x6, 0xffff, 0x401, 0x3f, 0xc53, 0xde, 0x7, 0xfffffffffffffff8, 0x5, 0x101, 0xab, 0x7, 0x4, 0x3a, 0x7401, 0x1000, 0x1, 0x1, 0x8, 0xfffffffffffffbff, 0x7, 0x8, 0x3, 0x8, 0x87, 0x6, 0x80, 0x6, 0x80, 0x5, 0x7, 0x4, 0x100, 0x7fffffff, 0xd6, 0x7fff, 0xb3d, 0x6, 0x5, 0x1, 0x6, 0x1ff, 0x1, 0x6, 0x7ff, 0x0, 0xfffffffffffffff9, 0xbd7a, 0x0, 0xf4, 0x8, 0x3, 0x1, 0x40, 0x3a, 0x8000, 0x1, 0x3, 0x8, 0x1ff, 0x9, 0x0, 0x6, 0x100000001, 0x2, 0x340c, 0x200, 0x1, 0x10000, 0xfffffffffffffffb, 0x30000000000, 0x6, 0x277, 0x3, 0x8, 0x477, 0x6, 0x80000000, 0x5, 0x7fff, 0x0, 0x7, 0x10000, 0x100000000, 0x10001, 0x2, 0x7, 0x1, 0x8, 0x5, 0x2, 0x9, 0x2, 0xb77, 0x4efeca22, 0x80, 0x9, 0x7, 0x4, 0x200, 0xffffffffffff8001, 0x40, 0x7, 0x7, 0x37, 0x6, 0xe7, 0x100000001, 0x8, 0xd0, 0x3, 0x8001, 0xfffffffffffffff9, 0x9, 0x24feb6cf, 0x7, 0x4, 0x2, 0x80000000, 0x6, 0x4da, 0x2, 0x3a, 0x3, 0x7, 0x1, 0x2, 0x6, 0x6, 0x20, 0x40, 0x0, 0x1ff, 0x8000, 0x7, 0xe00, 0x5, 0x4, 0x8, 0x101, 0xf489, 0x8, 0xb416, 0x1f, 0x2ab, 0xffff, 0xb73, 0x6, 0x0, 0xec1, 0x0, 0x961b, 0xfffffffffffffffb, 0x4, 0x9, 0x100000001, 0x4, 0x7, 0x4d46, 0x2, 0x0, 0x80000001, 0x1, 0x2, 0x9, 0x5, 0x6, 0x3, 0x0, 0x4, 0xb4, 0xba5, 0x8, 0x1000, 0x1ff, 0x6, 0x9, 0x1000, 0xffffffff, 0xff, 0x8, 0xc4a4, 0x0, 0xfff, 0x8001, 0x5, 0x1113, 0xfff, 0x7e, 0x0, 0xe5c, 0x4, 0x2b41, 0x800, 0x8000, 0x4, 0x4, 0x1, 0x9, 0x7f, 0x8, 0x5, 0x9d, 0x0, 0x2, 0xed2, 0x0, 0x0, 0xffff, 0x20, 0xbc, 0xffe, 0x1f, 0x6e, 0xd97, 0x2, 0x8000, 0xfffffffffffffffa, 0x9, 0x1f, 0xffff, 0x1, 0x101, 0xb35, 0x646fc65, 0x9, 0x3ff, 0x81, 0x3f, 0x3, 0x4, 0x0, 0x0, 0x5, 0x4, 0x22, 0x101, 0xb80, 0x3ff, 0xdbe9, 0x1000, 0x6, 0x36d6, 0x2, 0x856e, 0x1, 0x5, 0x4, 0x8, 0x38, 0x0, 0x401, 0x8, 0x644a00, 0xd0e, 0x1, 0x3, 0x3ff, 0x7, 0x8001, 0x80000000, 0x1, 0x3, 0xf2f, 0x20, 0x6, 0x9a, 0xffff, 0x400, 0x0, 0x8, 0x3ff, 0x1000, 0x100000000, 0x9, 0x204, 0xd7, 0x2d0, 0x9, 0x0, 0x3, 0x7, 0xfffffffffffffff9, 0x8, 0x2, 0x3, 0x2, 0x5, 0x100, 0x100000001, 0xfffffffffffffff7, 0x1, 0x6, 0x80000000, 0x40, 0x7, 0x80000000, 0x400, 0x7ff, 0x2, 0xef, 0x7ff, 0x1000, 0x9, 0xffffffffffff8001, 0xe1, 0x4, 0x7f, 0xbb53, 0x9, 0x8, 0x0, 0x7, 0xffffffffffffff80, 0x400, 0x8, 0x7f, 0x2, 0xffffffff80000001, 0xffff, 0x7ff, 0x1, 0x6, 0x5, 0x0, 0x5, 0xffffffff, 0x3, 0x66eb, 0x5, 0xa534, 0x564a, 0x7fff, 0x150c, 0x6, 0x2, 0x1, 0x0, 0x4a48361b, 0x7, 0xffff, 0x3, 0x5, 0x8, 0x101, 0x1, 0x2, 0x8, 0xdc, 0x1000, 0x0, 0x8001, 0x1, 0x7ff, 0x7, 0x7, 0xc4d, 0x10040000000000, 0x7fff, 0x7f, 0x1f, 0xdd4a, 0x1ff, 0x4, 0x4fc, 0x4, 0x3ff, 0x8, 0x4, 0x7ff, 0x0, 0x9, 0x9, 0x7, 0x1, 0x2, 0x8, 0x8000, 0x800, 0x2, 0x7ff, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0x77, 0x80, 0x4, 0x1d10, 0x0, 0x8, 0x1, 0xff, 0x8000000000, 0xfe0000, 0x7, 0x7, 0x8, 0x7, 0x4, 0x7fffffff, 0x401, 0x1, 0x2, 0x8, 0x8, 0xee6, 0x88, 0xffffffffffffffff, 0x8000, 0x4, 0x7, 0x1, 0x3343, 0x6, 0x80000000, 0x81, 0x57e, 0xc02, 0x6, 0x1, 0x20, 0x8, 0x80000000, 0x2, 0x4, 0x3800000000, 0x400, 0x6, 0xffffffffffffaebf, 0x3f, 0x2, 0x1, 0x9, 0x1000, 0x10, 0xa, 0x7, 0x1, 0x0, 0xffff, 0x2, 0x2, 0x4, 0x0, 0x4, 0x3, 0x100, 0x0, 0x30e4, 0x800, 0xffffffffffff8000, 0x400, 0x9, 0x5, 0x6, 0xa44, 0xfb, 0x9, 0x1000, 0x7, 0x7e7fd70, 0x9, 0x77, 0x8, 0x0, 0x6, 0xfd7, 0x9, 0x0, 0x7fffffff, 0x3ff, 0xfffffffffffff6f2, 0x2ae, 0x7, 0x6, 0x4, 0x401, 0x4, 0xbb65, 0x4, 0x7f, 0x8, 0x3a, 0x148000000000000, 0x7fffffff, 0x1, 0x2, 0x6, 0x6, 0x200, 0x7fffffff, 0x5, 0x6, 0x3f, 0x400, 0x401, 0x9, 0x6ab20f16, 0x7ff, 0x10001, 0x1, 0x7, 0x7, 0x8, 0x1f, 0x9, 0x5, 0x9, 0x5, 0x2, 0x4, 0x8, 0x58c, 0x71, 0x9, 0x2, 0x1, 0xb1c, 0x47, 0x5, 0x7, 0x6, 0x0, 0x0, 0x2c3e, 0xe070, 0x6, 0x7cd, 0x7f, 0x5b2, 0xe6, 0xfffffffffffffffd, 0x8, 0x9, 0x9, 0x3, 0x3f, 0x9, 0x4, 0x3f, 0x8, 0x3, 0xfffffffffffffff7, 0x1, 0x3ff, 0x8, 0x1, 0xba, 0x3, 0x4, 0x4, 0x1, 0x100000000, 0x2, 0xf0, 0x55, 0x5, 0x6cf, 0x9, 0x1, 0x8, 0x66, 0x2, 0x8001, 0x1, 0x5, 0x6, 0x3, 0x4, 0x81, 0x5, 0xfffffffffffff34e, 0x7ff, 0x7, 0x1ff, 0xc023, 0x9, 0x308a, 0x1, 0x6, 0x1000000, 0x32cf37d8, 0x8, 0x1, 0x81, 0x101, 0x4, 0x1, 0x0, 0x81, 0x3, 0x9, 0x2, 0x0, 0xa37, 0x3, 0x1f, 0x5, 0x7, 0x7, 0x0, 0x1, 0x367f4cfe, 0x80000001, 0xfffffffffffffffb, 0x101, 0x9a, 0xfffffffffffffff7, 0x0, 0x600000000, 0x7, 0x40, 0x7, 0x530000000000, 0x67, 0x3ff, 0x0, 0xffffffff, 0x3, 0x10001, 0xff, 0x709, 0x7, 0x20, 0x0, 0xae4, 0x1, 0x7, 0x2, 0x7, 0xfffffffffffffffe, 0x3, 0x7f, 0x1, 0xffff, 0x7, 0x201, 0x7, 0x1, 0x20, 0x20, 0x80000001, 0x7, 0xffff, 0x7fff, 0x8100000, 0x0, 0x0, 0x2, 0x2, 0x0, 0xfffffffffffffffe, 0x15e, 0x20, 0x3f, 0x7, 0x1c0000000000000, 0x5, 0x8, 0x7, 0x7, 0x940, 0x401, 0x7, 0x1, 0x3ff, 0x5, 0x8000, 0x22b8, 0x0, 0x6, 0x2, 0x4, 0x2, 0x3, 0x1000, 0x9, 0x1c08, 0x0, 0x80, 0x1, 0x80, 0x5000000000000, 0x1, 0x7, 0x3, 0x9, 0x100000000, 0x7, 0x1, 0x8, 0xfffffffffffffff8, 0x7, 0x10000, 0x17, 0x5, 0xe2, 0x0, 0x100000001, 0x1000, 0x5, 0x0, 0x8001, 0x2, 0x81, 0x5e21, 0x4, 0x40, 0xffffffffffff8001, 0x40, 0x1, 0x4, 0x4, 0x5, 0x1, 0x0, 0x2, 0x8, 0x8, 0x7, 0xa5fe, 0x1000, 0x463, 0x401, 0x1ffe, 0x9, 0x6d9, 0xbb25, 0x100000000, 0x101, 0x4, 0x7ff, 0x3, 0x10000, 0x3, 0x7, 0x4, 0x2, 0x1, 0x2d3cf543000, 0x81, 0x1f, 0x4, 0x6, 0x4, 0x6, 0x6, 0x400, 0x7, 0x7f, 0x2, 0x2, 0x8, 0x0, 0x80, 0x21, 0x200, 0x3, 0x10001, 0x1, 0x1000, 0x2, 0x1f, 0xf7, 0x7, 0x401, 0x6, 0x3800000000000, 0x0, 0xf065, 0x81, 0x32, 0x28de, 0x7, 0x2, 0x9, 0xfff, 0x0, 0x6, 0x1f, 0xff, 0x2, 0x2, 0x6, 0xfff, 0x8, 0xe43, 0xfffffffffffffbff, 0x3, 0x9b, 0x100000001, 0x3, 0x2, 0x8, 0x3, 0x9, 0x9, 0x2, 0x7, 0x8, 0x5000000000, 0x6, 0x40, 0x3f, 0x800000, 0xd2d3, 0xffffffffffff4461, 0x7, 0xd25, 0x6, 0x7fff, 0x0, 0x7, 0x1, 0x8, 0x5, 0x6d8, 0x100000001, 0x200, 0x3, 0x4, 0x0, 0x6, 0xfffffffffffffff8, 0x1, 0x2, 0x9, 0x7ff, 0x4, 0x8, 0xffffffffffffff1d, 0x2, 0x2, 0x4, 0x0, 0x3, 0x38000000000000, 0xffffffffffffffc1, 0xee9f, 0x7f, 0x6, 0x10001, 0x9, 0x6, 0x800, 0x0, 0x1, 0x0, 0x5, 0x6, 0x2, 0x6, 0x2, 0x1f, 0x5, 0x213, 0x5073, 0x4, 0x4, 0x7fffffff, 0x1f, 0x6, 0x10000, 0x2, 0x2, 0x3, 0x1, 0x2, 0x8, 0x616, 0x1, 0x80000001, 0x336e3bdd, 0x8, 0xddf, 0x7ff, 0x2, 0x3, 0x1, 0x6, 0x2, 0x8, 0x0, 0x3, 0xdc3, 0x2, 0x100000001, 0x1000, 0x5128, 0x7, 0x5574, 0x0, 0x8, 0x0, 0x6a1f, 0x2, 0x100000001, 0x2, 0x1, 0xfff, 0x0, 0x1, 0x100000001, 0x3, 0x6, 0x2, 0x82, 0xbe05, 0x13a2, 0xa29, 0x3, 0x9, 0x3, 0x5, 0x101, 0x4, 0x1, 0x0, 0x2, 0xd4c, 0x8, 0x8, 0x8, 0x1, 0x8, 0x6, 0x4, 0x76d1, 0xc2a, 0x8, 0x488, 0x6, 0x4, 0x8001, 0xfffffffffffffff9, 0x1ff, 0x20, 0x4, 0x100000000, 0x100000000, 0x2, 0xe00000000000000, 0x4d, 0x9, 0x400, 0x20, 0x0, 0x4, 0x9, 0x10000, 0xdc28, 0xc4e, 0x1000, 0x5, 0x0, 0x4, 0x2, 0x3b59069c, 0x2, 0x5, 0xffff, 0x535, 0x747, 0x3, 0x2, 0x1, 0x5, 0x3, 0xf2c, 0x50, 0x7f, 0x20, 0x7fffffff, 0x2, 0x401, 0x7, 0x80, 0x4, 0x4, 0x9, 0x4, 0x5, 0xfffffffffffff824, 0x9, 0x101, 0x6eb, 0x9, 0xffff, 0xfffffffffffff801, 0x6, 0x8, 0x1, 0xa912, 0x3, 0x100, 0x6, 0x6ad, 0x2, 0x401, 0x1ff, 0x1000000000000, 0x46e, 0x5, 0x2, 0x8, 0x9, 0x3, 0xf6f, 0xf6c1, 0x8, 0x0, 0x3f, 0x5, 0x3, 0x100000001, 0xde32, 0x5ac, 0xfffffffffffff26a, 0x1, 0xd5ca, 0x9000000000, 0x1, 0x20, 0x2, 0x5, 0x5, 0x0, 0x1, 0x5, 0x8, 0x7, 0x0, 0x3ff, 0x1, 0x8001, 0x200000000000000, 0x2d, 0xfff, 0x4, 0x3, 0x4, 0x400, 0x7, 0xb942, 0x0, 0x2, 0xb08c, 0x7, 0x5, 0x4, 0x64b5, 0x3, 0x7, 0x1f, 0x4, 0x1, 0x3, 0x7, 0x1, 0x5, 0x0, 0x272, 0x100, 0xca9e, 0x1c84000000000, 0x3, 0x5, 0x6, 0x7, 0xd93, 0x7f3d2ba9, 0x1, 0x7, 0x7, 0x36fe1f1f, 0x6, 0x2, 0x0, 0x0, 0x3, 0x3, 0x9, 0x5, 0x4, 0x0, 0x5, 0x2, 0x1, 0x5, 0xb01, 0x7, 0xe9, 0xfa3, 0x2, 0x80, 0x1, 0xed, 0x5, 0x6, 0x7, 0xffff, 0x1, 0x8, 0x81, 0x6, 0x7, 0x950, 0x5, 0x100000001, 0x9, 0x3, 0x10000, 0x7, 0xa99, 0x8, 0xff, 0x6, 0x20, 0x400, 0x0, 0xbe, 0x800, 0xfffffffffffffffa, 0x401, 0x7fff, 0x2, 0x401, 0xeecb, 0x9, 0x100000000, 0x200, 0xeb, 0x2, 0x2, 0xffffffffffffffff, 0xe2, 0x4, 0x4fc8c9000000, 0x2, 0x8001, 0x4, 0x4, 0x11ac, 0xfff, 0x2b20, 0xd85, 0xfffffffffffff001, 0x1, 0x47f, 0x555, 0x8, 0x80000000, 0x0, 0xffff, 0x4, 0x0, 0x10001, 0xffffffff00000000, 0x1, 0x10001, 0x3, 0x800, 0x7, 0xffff, 0x3, 0x9, 0xb8bf, 0x3, 0xe5b9, 0x813, 0x5e39, 0x8, 0xfff, 0x4, 0x8, 0x800, 0x81, 0x100000001, 0xffffffffffffff00, 0x9, 0x3f, 0xfffffffffffffff8, 0xfffffffffffffa16, 0xf75, 0xf53c, 0x800, 0x9, 0x2, 0xfd3b, 0x4, 0x5, 0x0, 0x1, 0x4, 0xcf, 0x6, 0x0, 0x40, 0x0, 0x0, 0x7, 0x100, 0x200, 0x7, 0x10001, 0x6, 0xffffffff, 0x7, 0x7fff, 0x9, 0x1, 0x7, 0x5, 0xfde, 0x8001, 0x100000000, 0xd1d, 0x2000000000, 0xffffffff, 0x200, 0x7, 0x3, 0x1a, 0xffffffffffffff01, 0x80, 0xa432, 0x7, 0x5, 0x0, 0x5, 0xf3e, 0x2, 0x20, 0xaa8, 0x1, 0xfd6, 0x5, 0x9c8, 0x1, 0xffff, 0x0, 0x2, 0xb5e, 0x3, 0x3ff, 0x8000, 0xbad, 0xdf5, 0x9, 0xa5e, 0xa368, 0x7, 0x8, 0xcf27, 0xf882, 0x514b, 0x1000, 0x5, 0x887c, 0x0, 0x4, 0x8, 0xffffffffffffffc2, 0x5, 0x6, 0xbc0, 0x5ae7, 0x7ff, 0x10000, 0x6, 0x81, 0xffffffff, 0x4, 0xe6b7, 0xd97f, 0x7, 0x7fffffff, 0x401, 0x4, 0x10001, 0x6, 0x0, 0xff, 0x4, 0xfffffffffffffff7, 0xaeb, 0x10000, 0x5, 0x4, 0x0, 0x8000, 0x6, 0x4, 0x6, 0x6, 0x8, 0x1, 0x5, 0x10000, 0x101, 0x80000000, 0xfffffffffffffffa, 0x8a, 0xd0, 0x8, 0x33a0, 0x1, 0x1, 0x7, 0x6, 0x72, 0x8, 0x3e0, 0x4, 0x8, 0x4, 0x7, 0xd8, 0x7fff, 0x100000001, 0x0, 0x6b40702b, 0x9, 0x9, 0x8001, 0x7, 0x1, 0x0, 0x6dd18c2a, 0xe78, 0xb39, 0x9, 0x2, 0x5380aaca, 0x1, 0x0, 0x1, 0x9, 0x4, 0x2, 0x5, 0x4, 0x401, 0x3, 0x5, 0x53ab, 0x7, 0x2, 0x6, 0x0, 0x8b, 0xffffffff, 0x5, 0x4, 0x9, 0x8, 0x7fff, 0xda6, 0x0, 0x100, 0x1000, 0x9, 0x3, 0x8000, 0x80000000, 0x1ff, 0x4, 0x0, 0x4, 0x401, 0xe23e, 0xffffffffffffff7f, 0x3f, 0x80, 0x1, 0x5, 0x4, 0x3, 0x2, 0x5, 0xfffffffffffffffb, 0xffffffffffffff2e, 0x0, 0x152, 0x55, 0x8000, 0x80000001, 0x3, 0x8, 0x2, 0x46, 0x9, 0xc7, 0xffffffff80000001, 0x50d8, 0xd9c, 0x3ff, 0x2, 0x1, 0x40, 0x9, 0x100, 0x4, 0x0, 0x10000, 0xde6, 0x100, 0x400, 0x8, 0x7, 0xa25, 0x8, 0x2, 0x5, 0x4c, 0x8, 0x81, 0x8, 0x7, 0xbf84, 0x1f, 0x27240000000, 0x1, 0x5, 0x100000001, 0x6, 0xfffffffffffffffd, 0x100000000, 0x84d, 0x5db, 0x80000001, 0x3, 0x0, 0x0, 0x8, 0x2, 0x4, 0xd05, 0x9d50, 0xff, 0x2, 0x6, 0x2, 0x3, 0x40, 0x8000, 0x3, 0x7, 0x0, 0x40, 0x5, 0x100, 0xfffffffffffffe01, 0x8, 0x200, 0x7, 0x1, 0x7fffffff, 0xfff, 0x6, 0xc, 0x1000, 0xfff, 0x4, 0x3ff, 0xfffffffffffffffe, 0x81, 0x10000, 0x400, 0x8001, 0x401, 0x0, 0x2000200000, 0x0, 0x0, 0x2, 0x9, 0x449, 0x0, 0xfffffffffffff800, 0x20, 0x2, 0x1f, 0xe2c9, 0x68ccf6f6, 0x8001, 0x8, 0x2, 0x3, 0x2, 0x6, 0x20, 0x401, 0x695, 0xe243, 0x6, 0xc961, 0xff, 0x3, 0x8, 0x0, 0x80000001, 0x4, 0x5, 0x3f, 0x100000001, 0x100000000, 0x9, 0x4000000000000000, 0x0, 0x2, 0xffffffff80000000, 0xfffffffffffffffa, 0x3, 0x5, 0x22, 0x7, 0x9, 0x7, 0x80, 0x6, 0x7ff, 0xfffffffffffffff8, 0x7, 0x10001, 0x0, 0x1, 0x3ff, 0x3, 0x4, 0x2, 0x8000, 0x1, 0x6, 0x1, 0x80, 0x9, 0x8c, 0x8, 0x0, 0x3ff, 0x1, 0x3, 0xfffffffffffffffa, 0x7fffffff, 0x400, 0xffffffffffff9409, 0x807, 0x6, 0xae, 0x7, 0x89b1, 0xffffffffffff8001, 0x4, 0x1f, 0x7, 0xd90, 0xd55b, 0x4c, 0x1, 0xf4a, 0x7, 0x3, 0x80000000, 0xffffffff, 0x1, 0x8001, 0x4, 0x7f, 0x7, 0x6, 0x5, 0x80, 0x8, 0x3, 0x1ff, 0x2, 0x0, 0x6, 0x0, 0x6, 0x5, 0x5, 0x75c3, 0x5, 0x4, 0x2, 0x3cc, 0x401, 0x4, 0x6, 0x0, 0x3, 0x2, 0x54d8, 0x6, 0xcc, 0x17, 0x6, 0x7f, 0x9, 0xc7, 0x5, 0x9000000000000000, 0x1f, 0x0, 0x2, 0x9, 0x1, 0x5b03, 0x5, 0x4, 0x5, 0x1ff, 0x0, 0x5e97d8ab, 0x8, 0xffffffffffffffff, 0x9b9, 0x0, 0x1f, 0xefc, 0x81, 0x9, 0x3, 0x5, 0xf000000000000000, 0x7, 0x20d, 0x8, 0xa5, 0x5, 0xee2b, 0xd4, 0x3, 0xffffffffffffffe1, 0x7, 0x2, 0x3ff, 0x7, 0x2, 0x1, 0x8, 0x81, 0x7, 0x59b, 0xfff, 0x0, 0x7f, 0x6, 0xf938, 0x5, 0x7, 0x96f, 0x8, 0x6, 0x7, 0x3, 0x28, 0xff, 0x6, 0x6, 0x6, 0x2, 0x3, 0x7f, 0x2, 0x40, 0x6, 0x954, 0x6, 0x3, 0x8000, 0x3, 0x0, 0x400, 0x5, 0x3, 0x3, 0x2, 0x350, 0xffff, 0x8, 0x1, 0x80, 0x3, 0x1, 0x7ff, 0x3, 0x7f, 0x0, 0x0, 0x2, 0x60000000000000, 0xfffffffffffffffd, 0x0, 0x140000000000000, 0x40, 0xff, 0x7fff, 0x7, 0x5, 0x1, 0x101, 0x8000, 0x3, 0x8001, 0x7ff, 0x4b5, 0x4, 0x10000, 0x601, 0x40, 0xfffffffffffffff8, 0x3f, 0x1f, 0x7, 0x9, 0x1, 0x20, 0x5, 0x4, 0x8000, 0x7, 0xa82b, 0x9, 0x1ff, 0x1, 0x0, 0xfffffffffffffff8, 0x1a2045f5, 0x8000, 0x5, 0x7fff, 0x9f1, 0x8, 0x1d, 0x1, 0x1000, 0x0, 0xfffffffffffffffc, 0x3f, 0x34a3, 0x2, 0x401, 0x1000, 0x8f87, 0x310, 0x7, 0x5, 0x6, 0x9, 0x8, 0x2, 0xffffffffffffffe5, 0x1, 0x2, 0x101, 0x3, 0xb88c, 0x100, 0xfffffffffffffffd, 0x2, 0x3, 0x85b, 0x0, 0x3f, 0x5, 0x2, 0xfc41, 0x8001, 0x8, 0x393, 0xd22, 0xffffffffffffffe1, 0x9, 0x0, 0xc36d, 0x0, 0x0, 0x1, 0x1, 0x6, 0x7, 0x8, 0x8, 0x8000, 0x84, 0x0, 0x81, 0x0, 0x200, 0x1, 0x0, 0x2a, 0x800, 0x8, 0x2, 0x10000, 0x7fffffff, 0xbe61, 0x7ff, 0xe4, 0x40, 0x7, 0x11400000000, 0x7ff, 0xd27, 0x6, 0x4, 0x8000, 0x3, 0x4, 0x7fffffff, 0x8000, 0xabc, 0x7, 0x1, 0x9, 0xffffffff7fffffff, 0xb14, 0x3ff, 0x4, 0x5, 0x2, 0x3, 0x2, 0x9, 0x10001, 0x8, 0x9, 0x9, 0x2781013e, 0x4, 0x3, 0x0, 0x8, 0x81, 0x43ae76a5, 0x2, 0x6e54, 0x2, 0x2d9dd3f7, 0xffffffffffffc041, 0x0, 0x6, 0x8c, 0x1451, 0x25b7b5b6, 0x4, 0x81, 0x7, 0xf96, 0x0, 0x2, 0x9, 0x9, 0x9, 0x40, 0x8, 0x3, 0x7, 0x7, 0x4, 0xfda1, 0xc73, 0x40, 0x6, 0x800, 0x4, 0x0, 0x7fff, 0x7, 0x5, 0xff, 0x80, 0xffffffff, 0x7, 0x5, 0x1, 0x848, 0x0, 0x808, 0x8, 0xfffffffffffffffd, 0x746, 0x2, 0x991b, 0xb3c7, 0x0, 0x4, 0x2, 0xff, 0x7fff, 0x8000, 0xc4f1, 0xd1, 0x0, 0x9, 0x0, 0x10001, 0x1, 0x1, 0x1, 0x7, 0x4, 0x80, 0xff, 0xfffffffffffffc00, 0x9, 0x8, 0x4, 0x8, 0x6, 0x9, 0x7fff, 0x1, 0x9, 0x87, 0x891e, 0xf1b4, 0x100, 0x0, 0x5, 0x1ff, 0x3c, 0x101, 0x5, 0x101, 0x5, 0xba35, 0x6, 0x100, 0x5, 0x0, 0x4, 0x2, 0x8, 0x9, 0xfff, 0x268, 0x5, 0x5, 0xdc, 0x37c8c78d, 0x8, 0x1, 0x5, 0x7, 0x100000001, 0x8, 0xcc, 0x2, 0x8, 0x9, 0xae, 0x6, 0x8, 0x0, 0xf84, 0xffffffffffffffff, 0x0, 0x401, 0x1, 0x8, 0x401, 0x0, 0x3, 0x2, 0x8, 0x6, 0x0, 0xa, 0x3f, 0x101, 0x16f, 0x5, 0x0, 0x80, 0xb4, 0x8, 0x1, 0x9, 0x5, 0xb1, 0x7ff, 0x3, 0x6, 0x6, 0x7, 0x1, 0x8, 0x8, 0x8001, 0x3, 0x7, 0x9e5, 0x400, 0x11, 0xfffffffffffeffff, 0x0, 0x3f, 0xea2e, 0x9, 0xffffffff, 0x6e, 0x5, 0x5, 0x3ff, 0x7ff, 0x400, 0x4, 0x89, 0x8, 0x195a, 0x1f, 0x10, 0x101, 0x9, 0x7, 0x800, 0x3f, 0x7, 0x0, 0x1, 0x1, 0xa75, 0x3, 0x15c, 0x7f, 0x3, 0xbf, 0x9, 0x9, 0x2, 0x5, 0x9, 0x0, 0x9, 0x51, 0xffff, 0x1, 0x7fffffff, 0x4, 0x4, 0x6, 0x6, 0x100, 0xa0c, 0x5, 0x4, 0x3, 0xb4cf, 0x1, 0x0, 0x2, 0x4, 0x8, 0xce9, 0x5, 0x100000000, 0x8, 0x5, 0x9, 0x2, 0x3, 0x3, 0x0, 0xf5, 0xb7bb, 0x1, 0x4, 0x3, 0x5, 0x9f2, 0x200, 0xfffffffffffffff9, 0xefc9, 0x40, 0x2, 0x6253, 0x10000, 0x1ff, 0x0, 0x1, 0x9, 0xfc, 0x1, 0x6e, 0x5, 0x7, 0x8000, 0x2, 0x0, 0x4, 0x7, 0x3, 0x7, 0x3, 0x528, 0x5, 0x100, 0x0, 0x7f, 0xc2, 0x1, 0xfffffffffffffff7, 0x0, 0x3, 0x1000, 0x0, 0x20, 0x4, 0x8, 0x3, 0x8, 0x4, 0xff, 0x1f, 0xffff, 0x1, 0x1, 0x2000000, 0xb089, 0x979f, 0x2, 0x2, 0x7f, 0x8, 0x1ff, 0x4, 0x4, 0x10000, 0x5, 0x4, 0x81, 0x7, 0xffffffff, 0xeb, 0x9, 0x7, 0x100000000, 0xffffffff, 0x8, 0x3, 0x10f, 0xdcab, 0x2, 0xd3d, 0xf477, 0x80000001, 0x1, 0xd31, 0x80, 0x20, 0xfff, 0x7, 0x4, 0x7, 0x7fff, 0x1, 0x7, 0x5c, 0x0, 0x100000001, 0x1, 0x2, 0x4, 0x1, 0x6, 0x5, 0x3, 0xe14, 0x1, 0xfca0, 0xfffffffffffffeff, 0x8, 0x1, 0xfff, 0x6, 0x1ff, 0x0, 0x800, 0x2, 0x7, 0x5, 0x3f, 0xfffffffffffffffd, 0x80000000, 0x2, 0x10001, 0x9, 0x4, 0x20, 0x0, 0x7, 0x80000000, 0x0, 0xffffffff, 0x8, 0x7fff, 0x100000001, 0x30, 0x6, 0x3f, 0x5bd3fb9, 0x81, 0x1, 0x0, 0x20, 0x2, 0x1ff, 0x3748, 0xd8, 0x703, 0x8, 0x7f, 0x6, 0x10000, 0x1, 0x9, 0x8, 0x100000000, 0x8d, 0x1ff, 0xfc, 0x8, 0x3ff, 0x100, 0x5, 0x24f8, 0xff, 0x3b, 0x0, 0xfffffffffffff6f3, 0x1, 0x40, 0x6, 0x1, 0x3ff, 0x6, 0x2, 0x8, 0xf0bf, 0xc18, 0x1, 0x9, 0x10000, 0x1000, 0x9, 0x4, 0xff, 0x9, 0xfff, 0x7, 0x8000, 0x8, 0x9, 0xfffffffffffffe01, 0xffffffff, 0x3f, 0x400, 0x9, 0x27d, 0x9, 0x8, 0x8, 0x8, 0x81, 0x9f, 0x8b, 0xeb5b, 0x8e, 0x1ff, 0x0, 0x8, 0x200, 0x0, 0x3, 0x4, 0x101, 0x7, 0x0, 0x5, 0x4, 0x0, 0x863, 0x2, 0x5, 0xff, 0x100, 0xffffffff, 0x7fff, 0xfffffffffffffffb, 0xffffffffffff0000, 0x10001, 0x100, 0xffffffffffffffff, 0x2, 0x7, 0x80, 0x1, 0xb06, 0xff, 0x0, 0x7, 0x101000000000000, 0x7e3, 0xffffffffffff8000, 0x0, 0x3, 0xdc, 0xe6, 0x3f, 0xe0, 0x4, 0x5, 0x200, 0xa5, 0x1, 0xfff, 0x100000001, 0x6, 0x7, 0x5, 0x1000, 0x200, 0x4, 0x1, 0x7, 0xbc6, 0x9, 0x40, 0x100, 0xc1f, 0xe953, 0x3, 0x10000, 0x100, 0xf21, 0x3ff, 0x3, 0x3, 0x5, 0x4, 0x1, 0x4, 0x3, 0x8000, 0x7, 0x3, 0x800, 0x2, 0x7, 0x1, 0x22d, 0x6, 0x4, 0x5, 0x6, 0x5, 0x90, 0x0, 0xd817, 0x3, 0x8001, 0xb, 0x5, 0x4, 0x0, 0xff, 0x3, 0x5, 0x0, 0x10, 0x10001, 0x7, 0x3, 0x55e, 0x1, 0x8, 0x80000000, 0x1, 0x2, 0x7, 0x4, 0x80, 0x4, 0x4, 0xfffffffffffff801, 0x1, 0x5, 0x59d, 0x5, 0x9, 0x5c67, 0x200, 0x3, 0x80000001, 0x8, 0x2, 0xfffffffffffffff8, 0x6, 0x70, 0x4, 0x5, 0x1, 0x0, 0x4, 0x10001, 0x3ff, 0xfffffffffffffffa, 0x80000001, 0x3ff, 0x7, 0x7, 0x7fff, 0x4, 0x6, 0x2, 0xf72, 0x5, 0x7fffffff, 0x6, 0x40, 0x1, 0x6e04, 0x1, 0x8, 0xffffffff, 0x0, 0x2, 0x401, 0x3, 0x5, 0x8, 0x5, 0x7, 0xffffffff00000001, 0xb37, 0xfffffffffffffda2, 0x33, 0xffffffffffff7dd9, 0xfff, 0x3f, 0x80, 0x75, 0x6, 0x7, 0xe080000000000000, 0x8042, 0x401, 0x100000001, 0xf2, 0x24000000, 0x8, 0x4, 0x3025, 0x7ff, 0x3, 0x10001, 0x0, 0x24000000000000, 0x8, 0x4, 0x12e, 0x2, 0x7, 0x2, 0x3, 0x4, 0x0, 0x1ff, 0x400, 0x1fa, 0xffffffff, 0x8ebc, 0x2, 0xffa, 0x40, 0x675a, 0x4, 0x2, 0x7, 0x739a, 0x2, 0x7, 0x0, 0x8001, 0x3b655925, 0x5ea, 0x5, 0xffffffff7fffffff, 0x3, 0x0, 0xffffffffffff77a7, 0x2, 0x2, 0x8, 0x5, 0x5, 0x0, 0x2, 0x9, 0x10001, 0x8f, 0xfffffffffffffff9, 0x7fff, 0x5b, 0x7, 0x0, 0x4b, 0x6, 0x2, 0x100, 0x7, 0x0, 0x6, 0x9, 0x5, 0x200, 0x6, 0x10001, 0xff, 0x7f, 0x100000000, 0xff, 0x1, 0x26, 0x7, 0x7, 0x4b9508a, 0x8, 0x3ff, 0x9, 0x7, 0x8, 0x80, 0x3, 0x800, 0x7, 0x7ff, 0x4, 0x5, 0xd43b, 0x17, 0x8001, 0x80, 0x400, 0x5, 0x8, 0x0, 0x9a, 0x0, 0xff, 0x100000000, 0x0, 0x8, 0x6, 0x200, 0xf0c, 0x5d3, 0xff, 0x80000001, 0x1, 0x1000, 0x8, 0x6d35899e, 0x100000001, 0x8, 0x200, 0x6, 0x6, 0x18, 0x9, 0x9, 0xfff, 0xfffffffffffffff9, 0x6d, 0x3f, 0x6, 0x4, 0x101, 0x2, 0x7, 0x101, 0x9, 0x100000000, 0x43cf, 0x8, 0x1, 0x20, 0x1000, 0x200, 0x1ff, 0x6, 0x7, 0x2, 0x8001, 0x9, 0x1, 0xffffffffffffffff, 0x5, 0x7b, 0x3f, 0x5, 0x20, 0x2, 0x80000001, 0x7, 0x3, 0x3, 0x101, 0x7, 0xe0d, 0x6, 0x800, 0x591c, 0x4, 0xff, 0x6, 0x1, 0xae, 0x6, 0x7000000000000000, 0x0, 0x0, 0x5, 0x6, 0x0, 0x9, 0x1f, 0x881, 0x101, 0x6, 0x3, 0x7fffffff, 0x80000000, 0x8, 0x1, 0x3, 0x6, 0x76, 0x9, 0x8, 0x6, 0x9, 0x77b, 0x358, 0x4, 0xf5a5, 0x4, 0x3, 0x0, 0x8, 0x9, 0x9, 0x4, 0x37, 0xffffffffffffff8c, 0xfffffffffffffff7, 0x15, 0x7, 0x1, 0x5, 0x1, 0x0, 0xfa, 0xe8, 0x2, 0x0, 0x2045, 0xe94, 0x9, 0x800, 0x6, 0x6, 0x4, 0xf4, 0x0, 0x8000, 0x8, 0x80000001, 0x401, 0x6, 0x235668dd, 0x80000001, 0x4, 0x9, 0x5, 0x7, 0x0, 0x2, 0xfa, 0x9, 0x1, 0x4, 0x8, 0x8, 0x9, 0x0, 0x5, 0x80000000, 0x7, 0x3, 0x1, 0x9f82000000000000, 0x9, 0x8, 0x3, 0x2, 0x10000, 0xfffffffffffff000, 0xea5, 0xc9a, 0x99, 0x7f, 0x1, 0x8, 0x4, 0x5, 0xfffffffffffffff8, 0x100000001, 0x6, 0xd09, 0x2, 0x6, 0x0, 0x7ff, 0x4, 0x1f, 0x401, 0x5, 0x4, 0x10001, 0x3ff, 0x1, 0x1400, 0x400, 0x7, 0xff, 0x1, 0x7ff, 0x3, 0x5, 0x10001, 0x24da, 0x3c, 0xc0000000000000, 0xffffffff, 0x3, 0x8001, 0x100000001, 0x7ff, 0x100, 0x3, 0x9, 0xd8, 0x63, 0x8, 0x20, 0x8, 0xffffffff00000001, 0x2, 0x0, 0x40, 0x8, 0x8, 0x3, 0x9, 0xfffffffffffffffd, 0x7, 0x3, 0x3, 0x4, 0xd4ec, 0x9, 0x6, 0x5, 0x9, 0x1f, 0x80000001, 0x7fffffff, 0x80, 0x6, 0x6, 0x1, 0x400, 0x0, 0x3f, 0x120000000000000, 0x0, 0x30, 0x8, 0x3e, 0x6, 0xc8, 0x0, 0x8f3, 0x3, 0x0, 0x6, 0x8000, 0x7, 0x8, 0x7ff, 0x2, 0xfff, 0xffffffffffffffe2, 0x35d, 0x800, 0x8, 0x9, 0xfffffffffffffbff, 0x4, 0x3ec, 0x1, 0x9, 0x0, 0x7fffffff, 0x7, 0x3, 0x5, 0x1c, 0x7, 0x101, 0x1, 0x0, 0x6, 0x2, 0x3, 0x8, 0x0, 0xedf3, 0x6, 0x5, 0x2, 0x7d2e, 0x1, 0x3f, 0x24b, 0x3, 0x6, 0x3, 0x9, 0x1, 0xf5, 0x6a4d, 0x8000, 0x10000, 0x10000, 0x80, 0x2, 0x10000, 0x3, 0x6, 0x2, 0x80000000, 0x1ff, 0x8001, 0x59, 0x1, 0x7, 0x0, 0x7, 0x9, 0x6, 0x0, 0x9d, 0x7f, 0xffffffffffff9ba7, 0x3, 0x3, 0x3, 0x2, 0x7fff, 0x100000001, 0x8, 0x5, 0x6, 0x168, 0x3ff, 0x100000000, 0x5, 0x925, 0x1, 0x1, 0xfffffffffffffe00, 0xfff, 0xf6, 0x3, 0x6, 0x1, 0x5, 0x6, 0x0, 0xffffffffffffff17, 0x8001, 0x6, 0x8, 0xa, 0x6, 0x400, 0xecc9, 0xffffffffd473a4f6, 0x9, 0x704e, 0x4, 0x52, 0x4, 0x9, 0x7, 0x8, 0x1, 0x9, 0x9, 0x6, 0x4, 0x0, 0x1, 0x1130, 0xd24d, 0xa467, 0x93, 0x10001, 0x2, 0x2, 0x2, 0xffffffffffffff81, 0xf5f, 0x9, 0x4, 0x7, 0xbc2, 0x1000, 0x2, 0x2, 0x4, 0x20, 0x3, 0x100000001, 0x2, 0x80, 0x5ab, 0x5, 0xfffffffffffff70d, 0xb41c, 0x1, 0x4, 0x20, 0x1000200000000000, 0x5, 0x44, 0x7fff, 0x60, 0xffffffff, 0x354e35ca, 0xb406, 0x4, 0x0, 0x1ff, 0x8, 0x1702, 0x1, 0x6, 0x7, 0x6, 0x3, 0x2, 0x1, 0x8, 0x5, 0xc39, 0x8d, 0x8, 0xfff, 0x0, 0x29e, 0x1f, 0x3, 0x1000, 0xb5, 0xa78, 0x0, 0x6, 0x3, 0x7fffffff, 0x3d384423, 0xffff, 0x8, 0x10000, 0x1, 0x5, 0x200, 0x80000000, 0x6, 0x44f1, 0xfffffffffffffffb, 0x7, 0x1f, 0x0, 0xcdd9, 0x1, 0x8782, 0x6, 0x3, 0xa53f, 0x40, 0x1000, 0x80, 0x6a, 0x9, 0x8, 0x4, 0x1, 0x8000, 0x9000, 0x0, 0x4800, 0xc285, 0x7ff, 0x6, 0x5, 0xc17, 0x6, 0x3f, 0x9e, 0x100000000, 0x7, 0x0, 0x83c, 0x100000000, 0x2, 0x0, 0x9, 0x7, 0xd849, 0x7, 0x2, 0x5, 0x5, 0x8000, 0x4, 0x100000001, 0x6, 0x1, 0x6, 0x7, 0x7, 0xfffffffffffffffe, 0x46f, 0x1fd7, 0x1, 0x8, 0x6382, 0x4, 0x10000, 0x78, 0x7f, 0x9, 0x7, 0x78, 0xa87a, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x6, 0xfffffffffffffff7, 0x8001, 0x6, 0xffffffffffffffff, 0x7f, 0x2d39, 0x8, 0x80000001, 0xffffffff, 0x4a, 0x2, 0x1, 0x5, 0x67, 0xffffffff, 0xbc, 0xa3, 0x6, 0x8, 0x8000, 0x3, 0x81, 0x4, 0x8, 0x92c, 0x0, 0x4, 0x80000001, 0x2, 0x80000000, 0x4, 0x9, 0x4, 0x97e, 0x9, 0x8, 0x6, 0x9, 0x8, 0x78, 0x80, 0x6, 0x9, 0x3, 0x13a4, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x254000000000, 0x1, 0x7f, 0x8468, 0xffffffff, 0x401, 0x1d2, 0x7, 0x100000001, 0x5, 0xff, 0x10001, 0x2, 0x1, 0x5, 0x80000000, 0x7ff, 0x1, 0x7, 0xfff, 0x2, 0x5, 0x7, 0xfd, 0x7, 0x663b, 0x7fff, 0x10000, 0x200, 0x0, 0x1fc0000000000000, 0x9, 0x1, 0x7, 0x100000001, 0xe18, 0x4, 0xb25b, 0x6, 0x8, 0x401, 0x40000000000000, 0xfffffffffffffffc, 0x800, 0x7144, 0x8, 0x2, 0x9, 0x24, 0x4df, 0x5, 0x2, 0x1, 0x851, 0x9, 0x8001, 0x5ae8, 0x2, 0x4, 0xffffffff, 0x3ff, 0x3, 0x1, 0x4, 0x4, 0x20, 0x100000000, 0x10001, 0x6, 0x3, 0x0, 0x9, 0xffffffffffffff80, 0x6, 0x100000001, 0x9c1, 0x401, 0xffff, 0x6, 0x0, 0x3, 0x9, 0x3ff, 0x10000, 0x5, 0x6, 0x7, 0xffff, 0x6, 0x4, 0x0, 0x310, 0x10000, 0x9, 0x81, 0x80000001, 0x6, 0xffff, 0x2fe, 0x5, 0x6, 0x4, 0x2, 0xffff, 0x0, 0xf84, 0x3, 0x9, 0x6, 0x400, 0x5, 0x6, 0xff, 0x8, 0x4, 0x26, 0x8, 0x9, 0xfffffffffffffffe, 0x7f, 0x4857d964, 0x3, 0x2, 0xfff, 0x6, 0x1f, 0x4, 0x81, 0x1, 0xffffffffffff25a8, 0x80000000, 0x8, 0x2, 0xea3, 0x4, 0xffffffffffff8000, 0x7fffffff, 0x1, 0x6, 0x6, 0x695, 0x0, 0x80000001, 0x6, 0x400, 0x3, 0xe91, 0x5, 0xc460, 0x4, 0x7fffffff, 0x6, 0x9, 0x0, 0x2, 0xa59e, 0x4, 0x0, 0xdb6c, 0x8001, 0x6, 0x6, 0x4, 0x2, 0x9, 0x5, 0xcc73, 0x6, 0x200, 0x73, 0x0, 0x8001, 0x3, 0x0, 0x200, 0x8000, 0x9c2b, 0x3, 0xfffffffffffffffa, 0x10001, 0x100, 0x7, 0x7, 0xfffffffffffffffd, 0x3, 0x3, 0xfffffffffffffffc, 0x4, 0xf245, 0x1, 0x8, 0x8, 0x1, 0x7, 0x0, 0xfffffffffffff471, 0x4, 0x800, 0x6, 0x1, 0x1ff, 0xa614, 0x1, 0x8, 0x8, 0x1000, 0x101, 0x4, 0x8, 0x0, 0x42, 0x1, 0x0, 0xe53, 0xfffffffffffffff9, 0xffffffffffff7fff, 0x0, 0x7, 0x8, 0x8001, 0x0, 0x7, 0x6, 0x4, 0x100000001, 0x9, 0xffff, 0x7f, 0x7, 0x400, 0xfff, 0x9, 0x7eea, 0x400, 0x4, 0x81, 0x3, 0x7fff, 0x40, 0xfffffffffffffbff, 0x80000001, 0x6, 0x7db0, 0x100000001, 0x3, 0x1, 0x3, 0x20, 0x40, 0x8, 0x20, 0xcae4, 0x6, 0x8, 0x8c, 0xd11, 0x3, 0x4, 0x4, 0x184, 0x8, 0x5, 0x4, 0xb8d, 0x57, 0x0, 0x1a2f, 0x8, 0xff, 0xfff, 0x0, 0xfed5, 0x3, 0x800, 0xffffffffffff8aca, 0x9938, 0x10001, 0x8cfd, 0x8, 0x4, 0x2a, 0x0, 0x4, 0x5, 0x8000, 0x1f, 0x0, 0x4, 0x81, 0xa6, 0x100000001, 0x1, 0x0, 0x5, 0x3, 0xff, 0x80, 0xfffffffffffffff9, 0xe30, 0x7, 0x7fff, 0x2, 0x3, 0x2, 0x3, 0x6, 0x0, 0x6, 0x1, 0x9, 0x7f, 0x1000, 0x5, 0x8, 0x0, 0x9, 0x8, 0x0, 0x5, 0x3, 0x7fff, 0x80000001, 0xffffffffffff2fa5, 0xef, 0x8, 0x8, 0xffff, 0x8, 0xdc, 0x6, 0x7f, 0x401, 0x3, 0x7, 0x3, 0x6, 0x4c, 0x3, 0x101, 0x1, 0x1, 0x401, 0x5, 0x6, 0x3f, 0x0, 0x4, 0x6, 0x3, 0x4, 0xbcb, 0x1, 0x2, 0x3, 0x5, 0x7, 0x80000000, 0x4, 0x7, 0xd394, 0x7, 0x5, 0xfc9c, 0xffffffff, 0xffffffff, 0x3, 0xff, 0x1ff, 0xe7, 0x8, 0xfead, 0x3ff, 0x1, 0x10001, 0x3939f7e2, 0x6, 0x800, 0x400, 0x80, 0xf2, 0x5b6e, 0x80000000, 0x3, 0x1, 0x5, 0x2, 0x7f, 0x5, 0x80, 0x2, 0x20, 0x3ff, 0x400, 0x2, 0xfffffffffffffffc, 0x1, 0x20, 0xfffffffffffffffb, 0x40, 0x4, 0x6, 0xbd1d, 0xaee, 0x3, 0x1ff, 0x6, 0x401, 0x0, 0x5, 0x7, 0xe97, 0x2af, 0x81, 0x7, 0x20, 0x80000000, 0x1f, 0x8, 0x4, 0x6, 0x7, 0x1, 0x1ff, 0x2, 0x5, 0x9, 0x865, 0x1, 0x7fff, 0x8000, 0xffff, 0xf8, 0x4, 0x80000001, 0x4, 0x20, 0x5, 0x0, 0x6, 0x9, 0x4, 0x94b, 0x8, 0x2, 0x8, 0x9, 0x9, 0x1f, 0x0, 0x6, 0xff, 0x6, 0x7f, 0x1, 0x8a, 0xfffffffffffffffb, 0x81, 0x2, 0x1, 0x3ba8, 0x200, 0x1ff, 0x3, 0xffffffff, 0x0, 0x8000000000000000, 0x500000000, 0x9, 0x5, 0xfff, 0x231e, 0x9, 0x9, 0x2, 0x0, 0x1, 0x7, 0x6, 0x4, 0x0, 0xde, 0x4, 0x6, 0x7ff, 0x200, 0x80, 0x1, 0xb125, 0x5a, 0x1, 0xa3, 0xfffffffeffffffff, 0xffffffff, 0x3, 0x6, 0x5, 0x40, 0x3ff, 0x3d, 0x3, 0x2, 0x10000, 0x2, 0xdfc, 0x800, 0x6, 0x8000, 0x78a2000000000000, 0x1f, 0x2, 0x6, 0x4, 0x7, 0xaaaf, 0x7, 0x8, 0xffffffff80000000, 0x5, 0x8, 0x9, 0x7, 0x50, 0x401, 0x2722, 0x4, 0x400, 0x800, 0x80000001, 0x6, 0x5, 0x2, 0x6, 0x7, 0x1, 0x9, 0x6, 0x6, 0x7, 0x4, 0x5, 0x7, 0x5, 0x22b, 0x80000001, 0x8, 0x3, 0x8e3, 0x9, 0x3e0, 0x1, 0x5, 0x44, 0x40, 0x6, 0x99, 0x7f, 0x200, 0x20, 0x7, 0xfffffffffffffff7], "060e12173aeca54e25ee4dc165566aefb1b21f6bf193508360e9d4123657dc8afc466bb083928bae09a97d4fd94b167febaa98d388195ead6c001db4bf2fae25539f4c3efd9436944276839c7cc3a70400ac5fa23b2e8b1f0e3d2b7f5d80af0f68e9e798c0e92e18d5acbc6ff2beeb37609c5daf47b53c8cdefad616a09457fe7dc3f4f7ba0520e5cdc95aa1775d2b77b73ba2ec2392ebe0fc693423fbddc150422d070ef95308d50a9a337a5f37ca0c9ab608e60033da86ccf2e848c43c582f2d6ea01a1cc98edf387674bfd00de14f30e5d2e779ef84eb87a465171f646836ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r1, &(0x7f0000aec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000182000-0x4)=0x14) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000949000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f0000347000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) clock_gettime(0x69e776138ef1794e, &(0x7f00000cb000)={0x0, 0x0}) readlink(&(0x7f0000bd9000-0x8)='./file0\x00', &(0x7f000006f000-0xc)=""/12, 0x138) sendmsg$can_bcm(r0, &(0x7f0000591000-0x38)={&(0x7f0000d2c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000046d000-0x10)={&(0x7f000020c000)={0x7, 0x2, 0x3ff, {r2, r3/1000+10000}, {0x0, 0x0}, {0x2, 0x1, 0x3, 0x6}, 0x1, @can={{0x0, 0x7, 0x2, 0x8}, 0x3, 0x1, 0x0, 0x0, "05f953ce78231c9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) syz_emit_ethernet(0x2a, &(0x7f0000cac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast2=0xe0000002}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e87000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000618000-0x4)=0xe8) fcntl$notify(r0, 0x402, 0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000677000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r5 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a1d000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000)=0xe8) getresuid(&(0x7f0000acf000)=0x0, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000026000)=0x0) setresuid(r5, r6, r7) 2018/01/21 08:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) dup2(r1, r0) openat$dsp(0xffffffffffffff9c, &(0x7f000018c000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00005df000)=0x0, &(0x7f0000dca000-0x4)=0x4) 2018/01/21 08:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f21000-0x4)=0x0, 0x4) r1 = syz_open_dev$midi(&(0x7f0000d4f000)='/dev/midi#\x00', 0x740, 0x403) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b6b000-0x50)={0x4, 0xff, 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]}) 2018/01/21 08:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c33000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8188aea6, &(0x7f00005d7000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dmmidi(&(0x7f0000e68000)='/dev/dmmidi#\x00', 0x80000000, 0x800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000975000-0x4)=0x604a, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/01/21 08:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000581000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bc2000)='/dev/usbmon#\x00', 0x80, 0x8000) recvmsg(r1, &(0x7f0000f13000-0x38)={&(0x7f0000846000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000075a000)=[{&(0x7f0000e6f000-0xf2)=""/242, 0xf2}, {&(0x7f00006c2000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f0000841000)=""/152, 0x98, 0xff}, 0x40002000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000743000-0x20)={0xffffffffffffffff, 0x0, 0x400000000, 0x6, 0x8, 0x0}) ioperm(0x6, 0xfb4, 0x80000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000aef000)={0x0, 0x10001, 0x8}, &(0x7f0000a27000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d61000)={r2, 0x68, &(0x7f0000d56000-0x74)=[@in={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3241}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000db000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, "0000000000000004eebbcf51d37fbe78a04d3ed9be060f8171a8e5070000f95b85a9c2a0fe1720ffffff72bb", 0x0}) 2018/01/21 08:02:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000978000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xfffffffffffffe81, 0x0, &(0x7f0000002000)=""}) 2018/01/21 08:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000027f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000edc000)=0x0, &(0x7f000001f000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000713000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36ec, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000091e000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}], 0x3c) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00006b2000-0x4)=0x2000000000000001, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afc000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000c02000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00005f4000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00003d9000)=""/154) 2018/01/21 08:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e1000-0xc)='/dev/autofs\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f00004fd000)=""/29, 0x1d, 0x140, &(0x7f0000d3c000+0xf24)={0x4, 0x5, 0x36c, "5e2e9c6e9edc", 0x8001, 0x0}, 0x10) bind$inet(r0, &(0x7f0000305000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/21 08:02:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f17000-0x8)={0x0, 0x9}, &(0x7f0000772000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b39000-0x8c)={r1, @in6={{0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x0, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000846000-0xb)='/dev/vcsa#\x00', 0x4, 0xc0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000333000-0x4)=0x9, &(0x7f0000f54000)=0x4) 2018/01/21 08:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000a9b000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000bd6000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001ef000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 08:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000f6000)={0x2, &(0x7f0000143000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair(0x0, 0x80004, 0x45e9, &(0x7f000086d000)={0x0, 0x0}) bind$bt_hci(r2, &(0x7f0000db0000)={0x1f, 0x3, 0x0}, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000071f000-0x108)={0xbd4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x400000000000, @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]}}, 0x108) 2018/01/21 08:02:23 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000864000-0x17)='%..^\'vmnet1keyring-@&&\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0x9, r2, 0x2, 0x2}) 2018/01/21 08:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c36000-0xd)='/dev/usbmon#\x00', 0x8, 0x400) 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f68000-0x11)='/dev/vga_arbiter\x00', 0x200100, 0x0) connect$bt_sco(r0, &(0x7f0000068000)={0x1f, {0x3, 0xfffffffffffffffc, 0x2e28, 0x5, 0x9, 0x2}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000709000-0x80)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0xf2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff8f5}, @in6={0xa, 0x1, 0xe2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) pivot_root(&(0x7f000031a000)='./file0\x00', &(0x7f00002bd000)='.') 2018/01/21 08:02:23 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c6d000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ffb000)={0xc2f, 0x6, 0x1ff, 0x81, &(0x7f0000ffc000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r1, &(0x7f0000435000-0xc2)=""}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffd000-0xc)='/dev/autofs\x00', 0x60003, 0x0) bind$rds(r2, &(0x7f000071f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033a000-0x20)={r0, &(0x7f0000fc0000-0xf5)="30022619046f83012a77b9c6cdbf4d55105d791791218ee8dd0704bc518b2c562f09d1a9a2cecaa483cb7b031a3553006c15ffdc50dfbee1d076fdbe8535045d096496451cc3b9a80ba3db8f75cae5cab7e33ea8c5e01e64f398608eae9ab4cd989725e388338b1971fd5c42d8d12ea8e18c4d2bde7f5f0260ac733678fed2d111a3e315480ae4096985fdcf74f55c8088fb6546d46d0e4b3bffc41833d579fc5d018a725fb3d2ff0836ddb3a0355cda3677668c82ac8a3fbeafb5b9905eb2557845d39f3833135ab2da359379f49ac8d6143033528a0a8f31c5946c2a8294484b3364a38d0dc2514bb76695b83031caf57daceede", &(0x7f0000451000)="7b65203f42f465a70967d400b30ed822507b370f", 0x2}, 0x20) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ffd000-0x9)='/dev/vcs\x00', 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000ffb000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x60602) readlinkat(r3, &(0x7f0000c4a000)='./file0\x00', &(0x7f00000e0000-0x6d)=""/109, 0x6d) 2018/01/21 08:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) vmsplice(r0, &(0x7f00002bd000)=[{&(0x7f00009fe000)="9c268b6a5d6134735254825cc8c32c8a739e0bb731c488200a9e14564e5b6a922815922985474b04aada8d223c8746d1ce8dc8c99953327dbcef5e4c4a63b7257beb6941c6932a9421dfaf74b2f1265d8b5753d38d9045be9189bd5536e91d488f0d1c3baaf5ba97218225778e5e3be3e0c1b3027c2648e43e767cd607bd884314ceceeaea9cd8acc53a11cdfe6164850c7c1f850fddadd036cae2d6001ce64e5f5c765cd1ec7e66064e814f579b99f811168a8f0685b048cb2f986b9392e13af3d048b24953627e60cdbd96fb318ce432528515f81cef10b22bf02518687d10e4", 0xe1}, {&(0x7f0000db3000-0xb6)="4ddd7b22a1958d91c44141ea02ae0230f34c15bcb3070228bbfe7308164725b4f80f18a25029a726b59fbb45f7f5a92a9a767914a03f08e0f4dc9fcf61b0dd0cdea1ed0c7ffcaa962437833a7c1d558c92173bba223569e9b061b566fc2c740c3311ec9fba9b31cbb8a95ac5dea1e82f92fc8f2c9b82fdf41097d07203818d55b7c0c5624ab57c16c6ae3696af9788e6daf183bae266222a016ad50848f93e2c43de94e50c053912d16dfb402b25a1421e5750f05b2b21", 0xb7}], 0x2, 0x0) bind$netlink(r0, &(0x7f00004f9000)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) socket$pppoe(0x18, 0x1, 0x0) [ 46.064509] binder: 6648:6659 ERROR: BC_REGISTER_LOOPER called without request [ 46.138437] binder: BINDER_SET_CONTEXT_MGR already set [ 46.146380] binder: 6648:6670 ioctl 40046207 0 returned -16 [ 46.160468] binder: 6648:6659 ERROR: BC_REGISTER_LOOPER called without request [ 46.162474] binder_alloc: 6648: binder_alloc_buf, no vma [ 46.173923] binder: 6648:6685 transaction failed 29189/-3, size 0-0 line 2957 2018/01/21 08:02:23 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a0b000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x101000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000ed2000)={0x4, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) 2018/01/21 08:02:23 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000054000-0x8)=0x1fffffffd) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/21 08:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000728000/0x2000)=nil, 0x2000, &(0x7f0000c59000)=""/99) 2018/01/21 08:02:23 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000032000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000016000/0x18000)=nil, &(0x7f0000032000-0x18)=[@text16={0x10, &(0x7f0000031000)="0f01d10f017c00bad10466b84cb6000066ef660fe0684d2e260fc7aae2000f01ca0f01df9a328567000f35f00fba2971", 0x30}], 0x1, 0x5a, &(0x7f0000031000)=[], 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x21, &(0x7f0000033000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x100000001, 0x3f, 0x7}}], {@generic={0x6558, "87310600000000000000ab1d88a862"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000035000)={0x1, r2}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000011000)=0xfffffffffffffff7, &(0x7f0000034000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000021000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) ioprio_get$uid(0x3, r3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000036000)=""/11) renameat(r0, &(0x7f0000004000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000002a000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setns(r0, 0x8000000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000034000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000034000-0x10)='/dev/input/mice\x00', 0x0, 0x10b002) 2018/01/21 08:02:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000410000+0x437)={0x0, 0x37, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057c000-0x4)=0x0) timer_delete(r0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) r2 = add_key$user(&(0x7f000045b000-0x5)='user\x00', &(0x7f0000aa9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f81000-0x8c)="a9120096e775388fc4c84507a5e5192f58b62131f3d2029291cc13d6b44f5923c54fad12d72a5bff1346c9216edeadaa2fb71c2d6ddf80afaec5e62016c1dcef4815cb3aaec9e08c0fbf8cb3d63da3c3cae98c00a5b92eddcc36283e32a105041c5d0abf486ca012840d43f4446b8bddf9f3d98433999dc4c9bdc41c87d547d6ff9ebe422be89d629ee9a207", 0x8c, 0xfffffffffffffff8) r3 = memfd_create(&(0x7f0000515000-0x5)='user\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004f8000)={0x0, 0x900000}, &(0x7f00009eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000006b000-0x1c)={r4, 0x0, 0xa, [0x9, 0x81, 0x4, 0xfffffffffffffff7, 0x80, 0x6, 0x2, 0x91, 0x10001, 0x79]}, &(0x7f0000a09000)=0x1c) keyctl$setperm(0x5, r2, 0x80000) 2018/01/21 08:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f00009d9000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r0, 0x80000000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000009c000)={0x10004, 0x1, 0x2000, 0x1000, &(0x7f00005a9000/0x1000)=nil}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f000066c000-0x1000)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e2b000)={0x4000200a, 0x0}) 2018/01/21 08:02:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x2) io_setup(0x401, &(0x7f00008b8000-0x8)=0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001fa000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000906000-0x1000)=""/4096, &(0x7f000069e000)=0x1000) [ 46.199013] binder: release 6648:6670 transaction 30 out, still active [ 46.206473] binder: send failed reply for transaction 30, target dead 2018/01/21 08:02:23 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001c000)={0x1, 0x401, 0x7fffffff, 0x7, 0x7, 0x100, 0x3, 0x8, 0x4, 0x1, 0xfffffffffffffffb}, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x28, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x14, 0x9, [@typed={0x10, 0x2, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.275303] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 46.286142] syz-executor6 cpuset=/ mems_allowed=0 [ 46.286676] CPU: 0 PID: 6705 Comm: syz-executor6 Not tainted 4.15.0-rc8-next-20180119+ #102 [ 46.286690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.286696] Call Trace: [ 46.286719] dump_stack+0x194/0x257 [ 46.286739] ? arch_local_irq_restore+0x53/0x53 [ 46.286751] ? idr_get_free_cmn+0xfd0/0xfd0 [ 46.286789] warn_alloc+0x19a/0x2b0 [ 46.286806] ? zone_watermark_ok_safe+0x400/0x400 [ 46.286817] ? avc_has_perm+0x43e/0x680 [ 46.286838] ? avc_has_perm_noaudit+0x520/0x520 [ 46.286856] ? print_lockdep_cache.isra.32+0x109/0x109 [ 46.286874] ? save_stack_trace+0x1a/0x20 [ 46.286898] __vmalloc_node_range+0x4f0/0x650 [ 46.286939] vmalloc+0x45/0x50 [ 46.286955] ? sel_write_load+0x1f5/0x1910 [ 46.286969] sel_write_load+0x1f5/0x1910 [ 46.287006] ? mutex_lock_io_nested+0x1900/0x1900 [ 46.287020] ? sel_read_bool+0x250/0x250 [ 46.287030] ? lock_release+0xa40/0xa40 [ 46.287047] ? __lock_is_held+0xb6/0x140 [ 46.287082] ? check_noncircular+0x20/0x20 [ 46.287096] ? __fget+0x35c/0x570 [ 46.287123] ? iterate_fd+0x3f0/0x3f0 [ 46.287132] ? SyS_openat+0x30/0x40 [ 46.287148] ? __lock_is_held+0xb6/0x140 [ 46.287184] ? sel_read_bool+0x250/0x250 [ 46.287192] __vfs_write+0xef/0x970 [ 46.287200] ? lock_acquire+0x1d5/0x580 [ 46.287207] ? lock_acquire+0x1d5/0x580 [ 46.287213] ? vfs_write+0x407/0x510 [ 46.287224] ? kernel_read+0x120/0x120 [ 46.426184] ? __lock_is_held+0xb6/0x140 [ 46.430245] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.435240] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.439980] ? __sb_start_write+0x209/0x2a0 [ 46.444284] vfs_write+0x189/0x510 [ 46.447809] SyS_write+0xef/0x220 [ 46.451254] ? filp_open+0x70/0x70 [ 46.454779] ? SyS_read+0x220/0x220 [ 46.458382] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.463390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.468143] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 46.472891] RIP: 0033:0x452ee9 2018/01/21 08:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004e7000)={{0x2, 0x2, 0x200000000000100, 0xffffffffffffffef, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000463000)='/dev/sequencer2\x00', 0x400000000008080, 0x0) 2018/01/21 08:02:23 executing program 3: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5e000-0x1c)={0x5, 0x41, 0x25, 0x7, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = semget(0x3, 0x7, 0x44) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00008d3000)=""/128) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000016000)="", &(0x7f0000e5c000)=""/0}, 0x18) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e63000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000e63000)={0x5, 0x0, [{0xf002, 0xf, &(0x7f0000e63000)=""/15, 0x0}, {0x0, 0x9b, &(0x7f0000e63000)=""/155, 0x0}, {0x1000, 0x1000, &(0x7f0000e63000)=""/4096, 0x0}, {0xf000, 0x2d, &(0x7f000097b000)=""/45, 0x0}, {0x5000, 0x4d, &(0x7f0000e64000-0x4d)=""/77, 0x0}]}) socket$inet6(0xa, 0x3, 0x1) [ 46.476064] RSP: 002b:00007fdec2891c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 46.483757] RAX: ffffffffffffffda RBX: 00007fdec2892700 RCX: 0000000000452ee9 [ 46.491004] RDX: 0000000000000000 RSI: 000000002066b000 RDI: 0000000000000013 [ 46.498255] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 46.505502] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 46.512752] R13: 0000000000a2f7cf R14: 00007fdec28929c0 R15: 0000000000000000 [ 46.521138] Mem-Info: 2018/01/21 08:02:24 executing program 4: mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000242000)={0x3, r0}) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x8, 0x40000) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x100072439a65) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001fa000-0x10)={0x0, 0x6c, 0x1, 0x3f}, &(0x7f00000fe000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000ed000)={r2, 0x9c, "3f002fe75d83e2bdcd11ed902fe66396658dde5a2bab771034767c45c41828025e84df0deeddb4d69bc6bcdc7f09160de9bd8bbf7b4b3c39bbbe8f39d486689ac7dbd9669e941cf9f15191443a051e53978c084125b763ceded66430351e2d2a40e715c172eb263fee4645079ecab136f4ca46ee7f82969f888e6222209b911137066a214cc8666bd28262022de0aa9b1515c4a07deffa440ae29ce1"}, &(0x7f00001ee000)=0xa4) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000245000-0xb8)={0x0, 0x6, 0x80, 0x7, 0x8, 0x8, 0x5, 0x5, {0x0, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x80000000, 0x1, 0x42221ebe}}, &(0x7f0000024000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000049000)={r3, 0x302, 0x4, [0x1, 0xffffffffffffff61, 0x5, 0x6]}, &(0x7f00001e8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d1000-0x10)={0x0, 0x20, &(0x7f0000244000-0x20)=[@in={0x2, 0x1, @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]}]}, &(0x7f0000243000)=0x10) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000244000-0xa0)={r4, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x64bf, 0x101, 0x5, 0x61b}, &(0x7f0000246000-0x4)=0xa0) 2018/01/21 08:02:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/ptmx\x00', 0x400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000e15000)="06009f04f1f5b600457f999b2da801982036d4981049b1af3e7b548812d246bebc", 0x21) 2018/01/21 08:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000221000)='..') [ 46.523607] active_anon:76441 inactive_anon:64 isolated_anon:0 [ 46.523607] active_file:3525 inactive_file:7965 isolated_file:0 [ 46.523607] unevictable:0 dirty:93 writeback:0 unstable:0 [ 46.523607] slab_reclaimable:7248 slab_unreclaimable:92755 [ 46.523607] mapped:23738 shmem:71 pagetables:711 bounce:0 [ 46.523607] free:1414941 free_pcp:413 free_cma:0 2018/01/21 08:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x15, 0x22002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) writev(r1, &(0x7f00000a9000)=[{&(0x7f000023e000)="8e", 0x1}], 0x1) 2018/01/21 08:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000fff000-0x4)=0x0, 0x80000) socket(0x9, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000b7f000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00001aa000-0x78)=[{{&(0x7f0000fb5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e87000-0x60)=[{&(0x7f000016b000-0xf2)=""/242, 0xf2}, {&(0x7f0000c47000)=""/35, 0x23}, {&(0x7f0000f3b000-0x48)=""/72, 0x48}, {&(0x7f00004e3000-0x1e)=""/30, 0x1e}, {&(0x7f0000b03000-0x6a)=""/106, 0x6a}, {&(0x7f0000e0e000-0x4f)=""/79, 0x4f}], 0x6, &(0x7f0000193000-0x1000)=""/4096, 0x1000, 0x6}, 0x4}, {{&(0x7f0000fe8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a7c000)=[{&(0x7f00000f1000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f0000be7000)=""/108, 0x6c, 0x9}, 0x101}], 0x2, 0x1, &(0x7f00000d4000-0x10)={r2, r3+30000000}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x401) [ 46.556835] Node 0 active_anon:305764kB inactive_anon:256kB active_file:14100kB inactive_file:31860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94952kB dirty:372kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 46.584945] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 46.611137] lowmem_reserve[]: 0 2870 6381 6381 2018/01/21 08:02:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x40049) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 46.615819] Node 0 DMA32 free:2941492kB min:30328kB low:37908kB high:45488kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942288kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:676kB free_cma:0kB [ 46.643952] lowmem_reserve[]: 0 0 3510 3510 2018/01/21 08:02:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r0 = request_key(&(0x7f0000006000-0xb)='asymmetric\x00', &(0x7f0000e0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='proc\'eth0\\nodev\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x5a90, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3ff}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xaa0, [0x0, 0x2, 0x4, 0x800, 0x3, 0x800, 0x6, 0x7]}, 0x5c) r2 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2f)="", 0x0, 0xfffffffffffffffa) r3 = timerfd_create(0x1, 0x800) fcntl$getflags(r3, 0x409) keyctl$link(0x8, 0x0, r2) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) lchown(&(0x7f0000001000)='./file0\x00', r5, r6) ptrace$pokeuser(0x6, r4, 0x3, 0x40) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000e0d000)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) r7 = semget(0x3, 0x1, 0x10) semctl$SEM_STAT(r7, 0x2, 0x12, &(0x7f0000001000-0xcb)=""/203) [ 46.648373] Node 0 Normal free:2690444kB min:37088kB low:46360kB high:55632kB active_anon:316384kB inactive_anon:256kB active_file:14100kB inactive_file:31860kB unevictable:0kB writepending:420kB present:4718592kB managed:3594620kB mlocked:0kB kernel_stack:4288kB pagetables:2844kB bounce:0kB free_pcp:392kB local_pcp:156kB free_cma:0kB [ 46.678204] lowmem_reserve[]: 0 0 0 0 [ 46.682090] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 46.695774] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 6*16kB (UM) 1*32kB (M) 2*64kB (UM) 4*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941492kB 2018/01/21 08:02:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040b000-0xb)='/dev/hwrng\x00', 0x44, 0x0) getsockname$netrom(r0, &(0x7f0000933000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d55000)=0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000040e000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000294000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) sendto$unix(r0, &(0x7f000076e000-0xbd)="db076541099934d0ecc58e752de1ec965d635180c4c85427377bf145b9398212078cd0767b0049319c2a047211826895d77df7c5b7607e99089ace2753c0c30ee8399536a39eca2e639faa631c29f2ab071a59d48471eb54851548362022eeb844ea54151f475abd30ce27968e44e925b58f7be1210fdd285d11e6314bb18e8d2b22436d5cbbc7c14cedd65b3da2072c364b92654ee6618bff3ce55f6f84ab474f1001e16a730d46c6e656af7808ec6121f3345c2931252bfb95e41455", 0xbd, 0x4000, &(0x7f0000b34000)=@file={0x1, './file0\x00'}, 0xa) pwritev(r1, &(0x7f000093a000-0x50)=[{&(0x7f00008f2000-0x12)="e2", 0x1}], 0x1, 0xfffffffffffffffc) 2018/01/21 08:02:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef6000-0x10)={r0, r1, 0x6, 0x1}, 0x10) 2018/01/21 08:02:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b36000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x48040) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000952000)={0x1, '\a'}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000e1b000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r0, 0x0) 2018/01/21 08:02:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000271000)='/dev/input/event#\x00', 0x9b7f, 0x2000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009e8000)=""/0) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b47000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x5, 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, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000501000-0x120)={0x8771, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "b5a03f8c935fd6e3cb4cb5007ed335e9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000256000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d0c000)={0x80000009, 0x0}) 2018/01/21 08:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$int_in(r0, 0x5452, &(0x7f0000efc000-0x8)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000de3000-0x8)='./file0\x00', 0x40800, 0x80) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f00009c4000-0x10)={0x3, {"dde72ca805e4e9"}, 0x9a88}, 0x10) fcntl$dupfd(r2, 0x80000000000402, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x4) renameat2(r2, &(0x7f00009fa000)='./file0\x00', r2, &(0x7f0000854000-0x8)='./file0\x00', 0x3) syz_open_dev$amidi(&(0x7f0000f9d000)='/dev/amidi#\x00', 0x40, 0x8000) [ 46.712647] Node 0 Normal: 889*4kB (UME) 91*8kB (ME) 892*16kB (UM) 595*32kB (UM) 120*64kB (UM) 19*128kB (UM) 18*256kB (UME) 9*512kB (UM) 3*1024kB (ME) 2*2048kB (ME) 639*4096kB (M) = 2681436kB [ 46.730000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 46.730030] 11559 total pagecache pages [ 46.730042] 0 pages in swap cache [ 46.730047] Swap cache stats: add 0, delete 0, find 0/0 [ 46.730050] Free swap = 0kB [ 46.730053] Total swap = 0kB [ 46.730059] 1965979 pages RAM [ 46.730062] 0 pages HighMem/MovableOnly [ 46.730065] 327775 pages reserved [ 46.739391] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 46.739400] syz-executor6 cpuset=/ mems_allowed=0 [ 46.739427] CPU: 1 PID: 6720 Comm: syz-executor6 Not tainted 4.15.0-rc8-next-20180119+ #102 [ 46.739433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.739436] Call Trace: [ 46.739455] dump_stack+0x194/0x257 [ 46.739474] ? arch_local_irq_restore+0x53/0x53 [ 46.739485] ? idr_get_free_cmn+0xfd0/0xfd0 [ 46.739516] warn_alloc+0x19a/0x2b0 [ 46.739532] ? zone_watermark_ok_safe+0x400/0x400 [ 46.739543] ? avc_has_perm+0x43e/0x680 [ 46.739561] ? avc_has_perm_noaudit+0x520/0x520 [ 46.739574] ? __mutex_lock+0x5bd/0x1a80 [ 46.739589] ? lock_downgrade+0x980/0x980 [ 46.739600] ? debug_mutex_add_waiter+0x250/0x250 [ 46.739623] __vmalloc_node_range+0x4f0/0x650 [ 46.739631] ? do_raw_spin_trylock+0x190/0x190 [ 46.739641] ? debug_mutex_wake_waiter+0x670/0x670 [ 46.739649] ? mutex_destroy+0x1d0/0x1d0 [ 46.739668] vmalloc+0x45/0x50 [ 46.739681] ? sel_write_load+0x1f5/0x1910 [ 46.739692] sel_write_load+0x1f5/0x1910 [ 46.739720] ? mutex_lock_io_nested+0x1900/0x1900 [ 46.739732] ? sel_read_bool+0x250/0x250 [ 46.739742] ? lock_release+0xa40/0xa40 [ 46.739756] ? __lock_is_held+0xb6/0x140 [ 46.739784] ? check_noncircular+0x20/0x20 [ 46.739794] ? __fget+0x35c/0x570 [ 46.739802] ? __fdget+0x18/0x20 [ 46.739825] ? iterate_fd+0x3f0/0x3f0 [ 46.739839] ? check_noncircular+0x20/0x20 [ 46.739848] ? __lock_is_held+0xb6/0x140 [ 46.739883] ? sel_read_bool+0x250/0x250 [ 46.739892] __vfs_write+0xef/0x970 [ 46.739900] ? lock_acquire+0x1d5/0x580 [ 46.739908] ? lock_acquire+0x1d5/0x580 [ 46.739916] ? vfs_write+0x407/0x510 [ 46.739926] ? kernel_read+0x120/0x120 [ 46.739946] ? __lock_is_held+0xb6/0x140 [ 46.739976] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.739987] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.739998] ? __sb_start_write+0x209/0x2a0 [ 46.740018] vfs_write+0x189/0x510 [ 46.740036] SyS_write+0xef/0x220 [ 46.740053] ? SyS_read+0x220/0x220 [ 46.740063] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.740080] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.740104] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 46.740112] RIP: 0033:0x452ee9 [ 46.740117] RSP: 002b:00007fdec284fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 46.740127] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ee9 2018/01/21 08:02:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/21 08:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000985000)=0x0) wait4(r0, &(0x7f0000308000-0x4)=0x0, 0x8, &(0x7f0000660000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00007ed000-0x10)={r1, 0x4}, &(0x7f0000048000)=0x0, 0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000c63000)={0x6cc3, 0xa92000000}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00006fb000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000246000)={0x9, 0x22, 0x9, {0x0, 0x0}, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r3 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r3) fchdir(r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) 2018/01/21 08:02:24 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000+0xb0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000)=0x4) 2018/01/21 08:02:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b29000)=@generic={0x0, ""/126}, &(0x7f0000e66000)=0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009bf000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060e000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) io_setup(0x1, &(0x7f0000511000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000013e000-0x20)=[&(0x7f000077a000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000cf4000)="7118b33ff196", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 08:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000e9000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000985000-0x4)=0x100000003, 0x4) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 08:02:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000027d000-0xc)='cifs.spnego\x00', &(0x7f000018c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b33000-0x7)='(nodev\x00', 0xfffffffffffffffd) add_key(&(0x7f0000823000)='keyring\x00', &(0x7f0000c88000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057c000)="21e29018f553c0", 0x7, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) r2 = request_key(&(0x7f0000a99000)='keyring\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d8000-0xc)="7b5c235e74724c00000263ff", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x80000000) readv(r1, &(0x7f0000eb8000)=[{&(0x7f000006c000)=""/2, 0xff86}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) 2018/01/21 08:02:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) fstat(r0, &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00001a8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007fc000)=0x10, 0x80000) r3 = syz_open_pts(0xffffffffffffff9c, 0x80) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a7d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000)=0xe8) getresgid(&(0x7f0000b0e000-0x4)=0x0, &(0x7f0000881000)=0x0, &(0x7f0000c83000)=0x0) r7 = getpgid(0x0) stat(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000e31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6d000)={0x0, 0x0, 0x0}, &(0x7f0000756000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c84000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d9000)=0xc) getresuid(&(0x7f0000dc2000-0x4)=0x0, &(0x7f000048d000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000321000)={0x0, 0x0, 0x0}, &(0x7f0000143000)=0xc) r16 = getpid() stat(&(0x7f000022b000-0x8)='./file0\x00', &(0x7f000009e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004a7000)='./file0\x00', &(0x7f00002de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000053c000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000042000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000-0x4)=0xe8) r21 = creat(&(0x7f000098c000)='./file0\x00', 0x22) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r21, 0x84, 0x6e, &(0x7f0000a79000-0x64)=[@in6={0xa, 0x0, 0x93, @loopback={0x0, 0x1}, 0xb9f4}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3c}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) fstat(r0, &(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00007dd000-0x38)={0x0, 0x0, &(0x7f0000ec6000-0x10)=[{&(0x7f000075f000-0xec)={0xec, 0x1b, 0x0, 0x5, 0x0, "", [@nested={0x18, 0x87, [@typed={0x8, 0x2e, @void=""}, @typed={0xc, 0x8, @uid=r1}]}, @generic="d518c357430eecde910f71a8db4b90bf1a44c95a2c822fb6823659534550a35f25bec4a97d951e4053d192494d96307008ce1a0367c354f360963a6ad63d134a44bc92d63a174d7a03061de2a6608cd3e5f8a20a50aba29e279cff4d821216ed2b879bae4ad0756c7741730988c4311978f436c78c81b01686c64a5bda173f4ed3fea4f3838a1e71a5c063e63f174c9435bc1efa4aa2ab78040a4a03896579065f364cabe098d91624b741134e73f763857ea673323cad4d74a0a757ab15fd425ae7"]}, 0xec}], 0x1, &(0x7f000042e000-0x138)=[@rights={0x28, 0x1, 0x1, [r2, r0, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r22}], 0x138, 0x4015}, 0x0) 2018/01/21 08:02:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000164000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000966000)='/dev/autofs\x00', 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000288000)={r1}) close(r2) [ 46.740132] RDX: 0000000000000000 RSI: 000000002066b000 RDI: 0000000000000013 [ 46.740137] RBP: 0000000000000072 R08: 0000000000000000 R09: 0000000000000000 [ 46.740143] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efb50 [ 46.740148] R13: 00000000ffffffff R14: 00007fdec28506d4 R15: 0000000000000004 [ 46.807738] PPPIOCDETACH file->f_count=2 [ 47.108688] kauditd_printk_skb: 8 callbacks suppressed [ 47.108696] audit: type=1400 audit(1516521744.801:105): avc: denied { write } for pid=6783 comm="syz-executor5" name="net" dev="proc" ino=15957 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 47.139243] audit: type=1400 audit(1516521744.806:106): avc: denied { create } for pid=6784 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 47.139260] audit: type=1400 audit(1516521744.811:107): avc: denied { add_name } for pid=6783 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 47.139276] audit: type=1400 audit(1516521744.812:108): avc: denied { create } for pid=6783 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 47.151975] audit: type=1400 audit(1516521744.835:109): avc: denied { bind } for pid=6784 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 47.233911] audit: type=1400 audit(1516521744.877:110): avc: denied { setopt } for pid=6784 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 47.233930] audit: type=1400 audit(1516521744.878:111): avc: denied { getattr } for pid=6784 comm="syz-executor4" path="socket:[15958]" dev="sockfs" ino=15958 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/21 08:02:25 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000f82000)='./file0\x00', &(0x7f0000f82000)=""/204, 0xcc) 2018/01/21 08:02:25 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x14801076e6963aa4, &(0x7f0000f57000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x3, 0x203, &(0x7f0000ac0000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000049d000-0x6)={0x8, 0x7}) 2018/01/21 08:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000004d000-0x4)=0x0) fallocate(r2, 0x0, 0x0, 0x5) socket$can_raw(0x1d, 0x3, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/21 08:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000016000-0x8)='./file0\x00', 0x10) r1 = accept4(r0, &(0x7f0000168000-0x9)=@un=@file={0x0, ""/7}, &(0x7f000043e000-0x4)=0x9, 0x800) getsockname$unix(r1, &(0x7f0000284000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000906000-0x4)=0x8) mount(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f0000088000-0x6)='sysfs\x00', 0x0, &(0x7f00006c0000)="") 2018/01/21 08:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f000046e000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000be7000-0x8)='./file0\x00', &(0x7f0000290000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a9e000-0x30)=[{r3, 0x200, 0x0}, {r3, 0x84, 0x0}, {r3, 0x94eb7784cee2a0a2, 0x0}, {r3, 0x9000, 0x0}, {r3, 0x4442, 0x0}, {r3, 0x41, 0x0}], 0x2000000000000328, &(0x7f00004ca000-0x10)={0x0, 0x0}, &(0x7f0000839000-0x8)={0x7ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) pread64(0xffffffffffffffff, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) r4 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) lseek(r4, 0x0, 0x3) openat(r0, &(0x7f0000ef3000-0x8)='./file0\x00', 0x800, 0x1) 2018/01/21 08:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7c000-0x11)='/dev/vga_arbiter\x00', 0x40080, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000595000)=0x9d6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/rfkill\x00', 0x208001, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000eb9000-0x78)={0x8c0, {0x2, 0x1, @rand_addr=0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0x9, 0x0, 0x3, 0x2, &(0x7f0000cf3000-0x10)=@common='vlan0\x00', 0x2000004, 0x166a, 0x2}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000af2000-0x138)={{0x0, 0x13000, 0xb, 0x7, 0x3f, 0x20, 0x101, 0x9, 0x8, 0x2, 0x9, 0x5, 0x0}, {0x5001, 0x1f000, 0xc, 0x4, 0x98d, 0x80, 0x2, 0x80000001, 0x5d, 0x8, 0x1, 0x1, 0x0}, {0xf000, 0x3000, 0x19, 0x9dce, 0x0, 0x8, 0x2, 0x30, 0x80000000, 0xf7, 0xff, 0x7, 0x0}, {0x6000, 0x1, 0xd, 0x7fffffff, 0xa80e, 0xfffffffffffffffa, 0x6, 0x7, 0x3, 0xfffffffffffffffb, 0x100000000, 0x80, 0x0}, {0x100000, 0x2000, 0xb, 0x0, 0x6, 0x0, 0x5, 0x8, 0xdf78, 0x6, 0x3f, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x1, 0x7ff, 0x8, 0x7c17, 0x3, 0x6, 0x7, 0x2, 0x6, 0x0}, {0x100000, 0xd000, 0xc, 0x101, 0xffff, 0x4, 0x0, 0x2, 0x3, 0xeedc, 0x81, 0x3f, 0x0}, {0x7006, 0x100000, 0xf, 0x4f32, 0x3, 0x40d, 0x8, 0xb81c, 0x9, 0xffff, 0x5cf7c949, 0x3, 0x0}, {0x2, 0x100000, [0x0, 0x0, 0x0]}, {0x10f000, 0x0, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4, 0x100, 0x1, 0x1001, 0x5000, [0x4, 0x2, 0x800000008000, 0x8]}) 2018/01/21 08:02:25 executing program 1: 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) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/21 08:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00006ed000-0x1000)=""/4096) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000-0x11)='ns/pid\x00') epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000077e000)=@assoc_value={0x0, 0xffffffffffffff77}, &(0x7f0000a19000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a2b000)={r1, 0x1}, 0x6) ioctl$VT_RELDISP(r0, 0xb701) r2 = epoll_create(0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/enforce\x00', 0x8400, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00009a8000)={0x0, 0x0}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000131000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f00008a5000-0xa)=@random={'security.', '\x00'}, &(0x7f00001e1000)=""/95, 0x5f) [ 47.233947] audit: type=1400 audit(1516521744.891:112): avc: denied { getopt } for pid=6784 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 47.233963] audit: type=1400 audit(1516521744.895:113): avc: denied { write } for pid=6784 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/21 08:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000+0x426)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00003ed000-0xc)='/dev/audio#\x00', 0xffff, 0x440200) sendmsg$alg(r1, &(0x7f0000e5f000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[], 0x0, &(0x7f0000379000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003c6000-0x4)=0x0) sendmsg$alg(r1, &(0x7f0000bec000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000742000)="434c0ddc3dfb36cbc508f86157c7215f3955819e1c5ae8ac6e88a030029923cd17afec488d282e29e8944a464f87d3abe6d8531ce48c07c1ee22663e8f5eb70132c1a2d699b89ffcdbd209b2e43d6510ec19fd7a5c09ae9f76c855e100ddccc6d30bcf32150b43df7b6ec62f59c598a79ca12aeee19e235a5b180d2a083eb4aa74d84f71540a3118320ff37b15b7ca6676872b0c8c8aa0b333336689a8fb124c05c8c27da6f05cee1c0462e3b3a736cc68a708daf76e057ed9f69ab5e8daca9f", 0xc0}, {&(0x7f00004db000)="bf", 0x1}, {&(0x7f0000a31000)="93e41648ccc45666b99b57e1ecc19135cb0e2cc759fbb905baa1513d90579ad7976529af738e9923544111e98603588a9bee7d20f7b953f7be26fc7d82c404", 0x3f}], 0x3, 0x0, 0x90, 0x0}, 0x0) 2018/01/21 08:02:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xc000000200000085, 0x0, &(0x7f0000081000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x200000000000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0xfa, 0x0) keyctl$invalidate(0x15, r3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) socket(0x9, 0xfc18f9da3b52f46d, 0x0) 2018/01/21 08:02:25 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/sockstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x4, 0x1, 0xdc, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x2, 0x5, 0xa) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000001000-0xbf)=""/191) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c18000-0x10)={0x2, 0x0, 0x7f, 0x8001, 0x0}, &(0x7f00002b3000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f000055f000-0x9f)=""/159, &(0x7f0000540000-0x4)=0x9f) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000af5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000384000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c36000-0x4)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ca1000-0x20)={@generic="e258b3566afaec818c7530a4885c76d1", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/21 08:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e1a000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) 2018/01/21 08:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005df000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) r4 = memfd_create(&(0x7f0000893000)='\x00', 0x0) ftruncate(r4, 0x40007) sendfile(r1, r3, &(0x7f0000768000-0x8)=0x2, 0x20) r5 = dup3(r0, r2, 0x0) fstat(r5, &(0x7f00004ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:25 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f000000d000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f000000e000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x680800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r2, 0xfffffffffffffff7, 0x5, 0x5, 0xa6, 0x6}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000009000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000-0x4)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xf3e}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000000a000)='./file0\x00', &(0x7f0000012000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000000a000-0x1)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000012000-0x4)=0x0, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000010000-0x70)=[{&(0x7f0000010000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f000000f000)="270fde76fe690f9a5bf1b87f0936c7756551a7abf65836cacb04f65f211dfbe64c2d4c596e6f5522cef7bfcc6dd0114faa5c19fa03a9ccb2757abc845b1d92c7ef3980e4f8b96d4c6e5bf19097acf9e11c5eba2dc6f05568f1b20013e1f59976a0182a91", 0x64}, {&(0x7f0000010000-0xe6)="6d54f892a2980744314c3ebd0d209ce62d6cb2614c70109ff257f22aa1d6556eb96f7d9cc22b12147702c4d897dc8790cf5ca76d5bf1fa1e5e292a5b15c9bc69050baf3d77f86e5f3f70d571c5685423ed5475a70689cdb48c32a9e3da41944e36e70b426833d8af2c4acbb1fa3984ded20e3ea46b4d9d960e4e411f173b4aeba4a0762f712cb751c77c6727a9e71d7e0c7a3e9fd8cc2ff245357fed5694aa0121e597431d62e421b859c97b6fd578a723128df61c5ac4d0b3984823713a0f87711d04499cc4795f521b7a171d3a6291a4501369ecca1a1fba16193c34ab04ab98fa6fc7cbed", 0xe6}, {&(0x7f0000005000-0x23)="98fd85ef88fb5cd18e7664bac44db13e6338b6f8643b3891d44f091ac271d4e0527752", 0x23}, {&(0x7f000000f000)="2f4a7df4d497d7d6d2901f109d380838a9e2386b7f8efed78685ac8e8d6400183abf4856bbdeda756e969f92fb52301033eaf25b53c8382a781ac70b954f10a93faf03fdc6dcb85e1e7f16a7f101ba47fdbfe2aa6b9caee169004609a1c36e8dfc170501d2f1a8bb8c3b39824f2336e857ba6f4e26cac928a0e4b7afd867f022cb21672be2d69969aad8f42089fc03bf5523ceafbbae1f076e6b64521e4b02bff1b6d1e047c91dac78a1bea9de786e46febe5fdf2be99f8b3d0addcd234440355fd7a80d14e077bc4becc1c2d305", 0xce}, {&(0x7f0000004000)="6dacf73bf5edb383280c066a3c4b3ca251bbd1b3a522010d204b7ab3dcdac43ed91f15f55d34bb6f81c4683297b2f24aef67efbd2e4fc2cc75c95d3befde9e409a2851ed91da7f9e42958a59bc63563caa27a50072f790f4d11ae97ef598c534a164b5760ba066c3fe9045fb661205cc6092737e599ccad201355f8ee1b34247f434490499c57eba654314a46307b80d5ed4015ec750b7bf6fff791f6030b90e2b7d0496ca409713cc08def79192d951d9ce785125def25c4dbcbb87a5681a3a80a69bb8485fd1fffbe274fea4094922d75ae26592", 0xd5}], 0x5, 0x0, 0x0, 0x4000014}, {&(0x7f0000010000-0x1c)=@in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000010000-0x70)=[{&(0x7f0000003000)="6e9a73b26217286f8a7b0821a4696ace3c12a412faeac8b2e277294b815e8449f29dad59ae21c409149a2f15f77ab4435d07a9f835880e8db75e18ce6ecbf6f3e26d7c34776ba942826ad54b8a245d191970a4dba8b960553f6b2ac6868449db90fa218850e9fd7e56c898707c807ccd76bb0c6bfc7ff8ef15f3d943575e2839c9d6", 0x82}, {&(0x7f0000010000-0x8f)="d16754d0d0efc4387d58d05c10fdc03cc8cb21db6c569eca027b1ddd0ceaf178de6200354ed6644dfc6379379bf00165e75bde0c38d636a6c75b0f07c47cccad2c96b17b9df9b968e30bcc30e4171d374782541666dee7a7ede32f46a1c82bcc43f69047fbfb8e0c5b5ea8b78a81f9cb38f0d3ce0753207ed0b4ee05749404ea7b39f795a99b7e37cdea5ebc3fd3c9", 0x8f}, {&(0x7f000000f000)="b3f99889f4cb3fd2fa35c89a8360027e97b7e6b0a295f45d9e1080010cd23147a7b7b52492bccb4ea7b79468397656e956d84c991a3722a2db0c1f79be23fa2721374be7311e539f5fb1156557913459de49ae915045cc455d2aa2a4cf31fcea9a7d9ccbf6805295d1a9d69e0de4722895b2d823916b6089c2010a867f8f95a4939d648d95b847affb5198e88eb65dfb5b0b9934555b3780344894191dded5f7c642a87e377b5812fcd092651a5d667e72fcd5c7ecc3c1210c90dd5f21abf04d4570fbefc871ed7f732c0b51814c1c199520432abc914637feaf2600cea1bde1ffbb6a8e86", 0xe5}, {&(0x7f000000f000)="98ad76cfceba14651b1f285dc74580dfc66dd263cd5ed68705e93bf2558fc6d77a546fdfc38e83b6b3f57afef26f481b1c0c237ce9f2fcc79a7180ebcc235f5068767f2c1e4d482da43745dcafd9a6e2430c0395a67f0eb0dececf08b4abd405f3348f043a2c1bcb8aa21a2343c36599", 0x70}, {&(0x7f0000006000)="cfba80db3ccef883eef226f47feeacb9696012e11531e029fe294bcb5ab864556bfd419661a9cb05fee795012eab4d09e964e02eb7fb7da7065c2357b4b1ed27f9e12382df5475", 0x47}, {&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="f22e009722798c4cf2e7", 0xa}], 0x7, &(0x7f0000010000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x5, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xf46, 0x9, 0xfffffffffffffff8, 0x3, 0x0, 0x5, 0x7ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x101, 0x6, r5}}], 0x90, 0x0}], 0x2, 0x8000) 2018/01/21 08:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000cc000)={0x902, 0xf956, 0x6, 0x2af, 0x20, 0x100, 0x7, 0x5}, &(0x7f00003a9000-0x40)={0x40, 0x0, 0x8, 0x0, 0xffffffffffffff7f, 0x7, 0x56, 0x100000000}, &(0x7f0000f79000)={0x7f, 0x0, 0x1f, 0xf4cf, 0x1, 0x0, 0x9, 0x3}, &(0x7f000079d000-0x10)={0x77359400, 0x0}, &(0x7f0000541000)={&(0x7f00006fb000-0x8)={0x4}, 0x8}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f0000a08000)="", 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2018/01/21 08:02:25 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r1, &(0x7f0000002000)="a667c249c923b649f5c938d7f6ac71a943ac1f4950573583db4a5387d7bf0639a4438b244b81f88ecf91987e5a55759a7cbb58ac40ed2a5ac14678b204691e47b5f092", &(0x7f0000004000)=""/66}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000004000)=0x0) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)='./file0\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xd)='attr/current\x00') r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0xd298, &(0x7f0000005000)=0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000004000-0x4)=0x7f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x400001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000005000-0xb)=@common=""/16, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/21 08:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009db000-0x20)={r0, &(0x7f0000bd3000-0x17)="", &(0x7f0000017000)="", 0x0}, 0x20) fcntl$setsig(r0, 0xa, 0x80020) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00005db000-0x8)=0x67ad, 0x8) 2018/01/21 08:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x1, 0x0) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x0, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000099e000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) [ 47.474109] kvm [6836]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000085 data 0x0 2018/01/21 08:02:25 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x76940e11, 0x3da, 0xe0d, 0x9}, {0x4, 0x0, 0x80, 0x3d30}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xff00000000000000, 0x0, 0x2, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000-0x20)={0x800, r2, 0x3, 0x8}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) 2018/01/21 08:02:25 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f26000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032e000)=0xe8) stat(&(0x7f00007f2000-0x8)='./file0\x00', &(0x7f00004b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ef8000)='./file0\x00', 0xe000, r0, r1, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000916000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000033f000-0x6)={0x0, 0x0}, &(0x7f000030d000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008eb000-0x108)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100, 0x6, 0x1ff, 0x7, 0x4000000000000, 0x4, 0x6, 0x80000000, 0x1ff, 0x0, 0xf201, 0x1, 0x3, 0x0]}, &(0x7f00007b8000)=0x108) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)='/dev/rtc\x00', 0x440, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000255000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000256000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000033000)={0x6, &(0x7f000018b000)=[{0xfffffffffffff7db, 0x7fffffff, 0xb7, 0x0}, {0x3, 0xa5b3, 0x4, 0x20}, {0x1, 0x5, 0x8000, 0x6}, {0x8001, 0x6, 0xffffffff, 0x5}, {0x4, 0xcd5, 0x7, 0x80000000}, {0x20, 0x100, 0x8, 0x9}]}, 0x10) 2018/01/21 08:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009bf000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000c04000-0x4)=0x2, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ded000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000738000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000242000-0x4)=0x14) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/21 08:02:25 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004f5000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f00003a7000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/21 08:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dcc000)={r2, r0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbf000-0x8)={r4, r0}) r5 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000302000-0x8)=0x0, 0xffffffff) getsockname$packet(r5, &(0x7f000019a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a3a000)=0x14) [ 47.575453] kvm [6836]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000085 data 0x0 2018/01/21 08:02:25 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = shmget(0x2, 0x3000, 0x78000000, &(0x7f0000006000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000000e000)={&(0x7f0000009000/0x5000)=nil, 0x5000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000010000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/21 08:02:25 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/21 08:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8, 0x10) r1 = socket$inet6(0xa, 0x0, 0xb2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f77000-0xb8)={0x0, 0x0, 0x265, 0x4, 0x0, 0x8, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0xfc, 0x4, 0x1000}}, &(0x7f000014e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e6000-0x8)=@assoc_value={r2, 0x8001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000587000-0x4)=0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/21 08:02:25 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00008a0000)=0x0, &(0x7f00008a1000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000899000)=[@in6={0xa, 0x0, 0x4446, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x718}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x83}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) socket(0xf, 0x80003, 0xdf5) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000315000)=0x0, 0x4) 2018/01/21 08:02:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000)=0xfffffffffffffe4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"b62d4bb8b32fc4"}, 0x800}, [{"3452c3aaf2cd3b"}, {"c778183bee3472"}, {"ab6bf9e6b303c2"}, {"16cba28a69e61f"}, {"fe2e79c8ce1554"}, {"ac0d6eeaa58e57"}, {"33d281c757605b"}, {"2910874214cd77"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x50240) connect$vsock_dgram(r1, &(0x7f0000fb5000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d5000-0x78)={0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x200, 0xfff, 0x401, 0xa2, &(0x7f0000775000)=@generic="4cc8075550e4863884bf940afe4fa1e0", 0x3, 0x4, 0x14ea63f3}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x6, &(0x7f0000108000-0xf)="") 2018/01/21 08:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x29a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/dsp\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000b9e000-0x118)=[{&(0x7f00007c1000-0x60)={0x27, 0x401, 0x2, 0x5, 0x300000, 0x1, "98d536e0c6b5253721459bce6f9d81888fe3610073a5404790e27ceb9a3b30b6f2de67ef1e9dcd8247a7e870b6c408591130a462a50d229d5bf20336ebb5a9", 0x8}, 0x60, &(0x7f0000fcc000-0x20)=[{&(0x7f0000058000-0xe2)="630d13a19257f27ece80c261823fb3032ff9b8bc3ed76dc33a56846a1c91f6a9b76c7cb576e9082dde48253761ee2da05d539761f6bc13fadb0c63068051ba8e8514464fd82c9e83d987528dbb84c19775675d00be6963655d83c8888f7354d6f951961e66a61062e6bcbfc715102a87cd1ddbd59e855288bff83c8c7a5c0b2698e4adbbf696be03111fc06c7c3a667fa2a1b136ea97ae7d47473a3073a97e38b6ff7a5102406aef7051a8d95ee7841ca2392f781a661777cfa59f74ae3e22f51df5ba9800ce325ebf8e0fad59f3e596a380a73f40d3d9f976091e5e721f5c500fb0", 0xe2}, {&(0x7f000011c000)="1b06877b58d1dacd709369da7056f3", 0xf}], 0x2, &(0x7f0000957000-0x48)={0x48, 0x1, 0x0, "6417f311e90f698c87f05d2cc5d65de97d6c9fa37daf15b91786d470be44d624244fc551c994e6952ec24f6ef04848bbef8b1daf911a"}, 0x48, 0x40000}, {&(0x7f00005a1000-0x5f)={0x27, 0x6, 0x4, 0x3, 0x9, 0x7ff, "eb78b76be2f31b2eb03b8c0b78025893fc4c4931d1b05d17735072e159d3ad1a091a07c9e0917003f4ca4d8a742df9927e9934f7935135bcfd77221d0f02e8", 0x1}, 0x60, &(0x7f00004e3000)=[{&(0x7f0000679000-0x99)="de224f076dae3cff519d292395c6c293e01f6294886a8967ba1cb92fa40e9a0af1d2a3702e093d729bbe15d904670920c61f60c0fcf5f2d944079a2c23f83112f26b09fbd70e5450cb9614be340f2d2d0e5dc932ca5459ed80d80e6fc5ed043514c81d8cbd815a49cac1c4eb8a4e145785ddd82a0878ed1026d6d08fbeb33085fa9baff4473dc74e2533f4c1f1d10df9b1059d5a361c619f94", 0x99}, {&(0x7f00007ee000)="a29451923b30d0b11e05380fa3da14fb0df606249867b7d99472c063141f8c4e5b216a3ecb2fc2e57aa63977864b423235c3e47f0d09e655770f19d59579617d133fac6a0f11c52e02a5ecf476834685db108973496baa37b8d01aa4c3778239b993775fe9f341845f1a80265ba7333709922fb86e6e14be", 0x78}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000035000-0x60)={0x27, 0x7f3635d8, 0x4, 0x2, 0x16, 0x2, "3ece88c367d196aa93a370208c41cb9fcc766ac8f2e65bfe187944c11c3fed1c1c934acf488d424c306cd1bd2578831e0310f9520a83b68d8cb4b90959d172", 0x927}, 0x60, &(0x7f0000b0e000-0x20)=[{&(0x7f000068f000-0x1000)="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&(0x7f00002fb000)=[{&(0x7f00009df000)="995ac9e28765a0ab1aa3e141a8a9c22bed928d556ed38c87a97c90e3f45825e6ef668f4c3ffb0558ffa0803287cca5b09915a0c3b070dfa4a1a0d203bebf22213d3752db501710a1648f32e5ef192101a54f36be45c03666669f7dde8e4b263160393969865d8db4602a75e23c038a380bf65b402466f2ca14ba54750b8cd3a593c4b949b65aae67ddc656748663313df8b0d70d18cfa60cb31b13db2bde51b8eb6656b7aa452e981095a5163e9d530c4f721727a53410d02e567075b16d23a61dadfdb2a5879452b8eac6756a3906fa595d5cd60aafb542ee36fc8b64", 0xdd}, {&(0x7f000030b000-0xa5)="f0e9d19c3a0a0696bc4cfbabae11c656a74c535cb8b585c36eeb483534f0f3f41e5cc4597675294e8231deee4be561bc7a25c90d3f56e8b062c03fd29660c8c0659e906567d92401f3bcb042561d18193e728c8f87ab1c43fbec8e33f02912ce49df6e9aad371a6bc51917de55d8249d22c8b3e3e64a1f2cfcc85a4466608f209948527f1e7297e2f574f4d6d83ee407e0f2521345ff61cc58a8cda146484d0ccc817d6f94", 0xa5}, {&(0x7f00002f0000-0x4e)="39202a57381ad61da5485c796394e046bc74484b894687fc65e424bce53d6cd50e6f849de5fd7813038ee819d2b19397d13399552183f03d1f8a591388ad678f79fb23a11bf2ca7adedd7fb5199e", 0x4e}], 0x3, &(0x7f00002e5000-0xd8)={0xd8, 0x112, 0x3, "7edc5da42e6408e5ea65874c75ee50c9b6ca376653ff95503d63ed75a379a94ea43a1ed8ef89351d77b15a229e355e6968d66cbbc4c157574381497198ef3a88e5aac7f605ffb446498229b6e87de0fefa825491cb3035653793863053abfee84932cdb539ed7bf11805b0796064fcfc4e5cbbef32ee80aa2d538f00ee016da4711d7053f21c76071bdf06c7ee28c6eacd1abdc8a474541fee586b44a0e1ffdf747351df5eedcf7cf15c133568223e805f715a5d62aa146bee2e47acebac4884f967be1a9882478b"}, 0xd8, 0x8000}, {&(0x7f000041c000)={0x27, 0x3f, 0x0, 0x7, 0x1, 0x0, "9e1468feb8f3631e8ee85b65a8252846bb460c8d25feab0e4cad837182eb5c76ca402124a3a6cf95490a851bb32b19fe98e21b048f660ad686d86b273b854d", 0x2f2a}, 0x60, &(0x7f0000d71000)=[{&(0x7f0000969000)="a40b04130d65aac9a36ed0c51821986206f8c337a7947a9e9ca36b999cf6e985e2838c304ca5c9dcaaa8941ae7727c89c2ef480cf4c196471d7d22c0a958493f4b8f7bdac7e296dbeb99421dacad134ab76daa78b151c1ad77077e391358ba066d82b82ac8e2e4772d2438d5e1e3e7e0ae750487889bce8d12659c64ada7cd3e179e932da12d3c555fb5497ffb8572c74fd47967d8e774a3c860c74d3a31ca990a66a5642eb9aeb9a2903b24d89ecaa1971aa019bb6b38828fdc6a574b5c33df17ebf73ad9d5094cf2138e76c60231834e6d85bf1edbecd3e173f4", 0xdb}, {&(0x7f0000649000)="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", 0x1000}, {&(0x7f000084e000-0xef)="c37ef211fe094fdfa738b82f2f8d0cbf3b317f8a65c759caba9f11681c9685776c04d0608029694e5a668e92bb3a6f7671759362a999ac696ba8619594af1c61e296f02570b08ca0e2ff3f235b3fbf5e96bfcb2d1bad2715a303e9092e5280df3a085122c2e1e4757394276a63a32dc9bbd288fa02878de7fefa4fd1f53eff40eb00d9e5ea484a577d2cf35ccd67ce1c29ae95f2ae9e26430bdf190ed2ed30b80f639f1fba1a77f179418dad3bae43f35a5b9d8e0b6b65bcd7f5deaf930a82a22065defc939f8058906b3dbfd82312510b592ab0ce594d2f7ef4e60eda29abeea032484053a82e883e27463564fedb", 0xef}], 0x3, &(0x7f000013c000)={0x80, 0x11a, 0x7ff, "9edcd2e1f4c0155215cd599ca1b4609adbe0321afce2b1b4afc961fb2bed822e3d8142b534b8d46556e72857f7f0a7810e27c5944740a113264cd36be5ab885482f80a0aad23e1358bd6403aa7fac07e662a24e7f2b18b38631855e06bfd7040ea1ddf3c0c366ea1de"}, 0x80, 0x1}], 0x5, 0x200080d0) fstat(r0, &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:02:25 executing program 4: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000071a000)={0x0, 0x0}, &(0x7f00000e4000)=0x8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c72000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x70000000000000, &(0x7f000038f000)=0x0) 2018/01/21 08:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e23000)='reno\x00', 0x5) socketpair(0xa, 0x5, 0x6, &(0x7f00003f3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000257000)=0x2, 0x4) shutdown(r0, 0x0) 2018/01/21 08:02:25 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dec000-0x8)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/21 08:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$adsp(&(0x7f00008b7000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x90000) openat(r1, &(0x7f0000b84000-0x8)='./file0\x00', 0x0, 0x3d) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(r0, &(0x7f0000d2b000)='./file0\x00', 0x800) 2018/01/21 08:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000074b000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001a4000-0x4)=0x0, &(0x7f00009cb000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = syz_open_dev$dspn(&(0x7f0000c4d000-0xa)='/dev/dsp#\x00', 0x100000001, 0x200000) ioctl$TCSBRKP(r3, 0x5425, 0x4) fcntl$setsig(r3, 0xa, 0x11) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000b88000-0x70)={[{0x8001, 0x0, 0x2, 0x8, 0xe3, 0x10001, 0x4, 0x7, 0x9, 0x40c, 0x3, 0x10000, 0x9}, {0xfffffffffffffff9, 0x6, 0x200, 0x2, 0x7, 0x9e, 0x10001, 0x5, 0x8b4a, 0x2, 0x6, 0x7fff, 0x3}, {0x3, 0x8000, 0xf9c, 0xfffffffffffffff7, 0x5, 0x8001, 0x7, 0x6, 0xffffffffffffff91, 0x6, 0x80000000, 0xfffffffffffffff9, 0x2}], 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000788000-0x48)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 08:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000064e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000166000-0x1)=0x0) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/21 08:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f000017b000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000ef000+0x1cd)=[&(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00004b0000-0x2b)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) r2 = gettid() prctl$setptracer(0x59616d61, r2) 2018/01/21 08:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000255000)='/dev/ptmx\x00', 0x14000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fdatasync(r0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/21 08:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000008b000)='./file0\x00', 0x28042, 0x80) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000381000-0x8)={0x4, 0x0}) fallocate(r2, 0x0, 0x0, 0x73e0) bind$alg(r0, &(0x7f000025a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x60af) bind$ipx(r2, &(0x7f000089a000-0x10)={0x4, 0x4, 0x7, "2e8109139a82", 0xbe5c, 0x0}, 0x10) 2018/01/21 08:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0xffffffffffffffff, 0x1) 2018/01/21 08:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5c000-0xb)='/dev/hwrng\x00', 0x151400, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b26000-0x4)=0x0) 2018/01/21 08:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00003be000-0x85)=""/133) syz_open_dev$binder(&(0x7f000066c000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000043c000)='/dev/sequencer2\x00', 0x400400, 0x0) 2018/01/21 08:02:25 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000314000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000069a000)={0x0, 0x1e, "67f4c403346df5a376172f4eb3acca9b3b24db1bff2a15fee6e8f6a3c2f4"}, &(0x7f000010e000-0x4)=0x26) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007d9000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/21 08:02:25 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x1000000000000) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r1, &(0x7f0000000000)="", 0xfffffe98, 0x0) sync_file_range(r0, 0x8, 0x0, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000008000)='/dev/amidi#\x00', 0x401, 0x200000) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000008000)='net/ipv6_route\x00') 2018/01/21 08:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007e0000)='\'\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000069000)="", 0x0) 2018/01/21 08:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xf1) fcntl$getflags(r0, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f0000ad8000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000372000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) close(r0) sendmmsg(r1, &(0x7f00009fe000-0xf0)=[{{0x0, 0x0, &(0x7f000023f000-0x70)=[{&(0x7f0000bbd000-0xa6)="2ce5a199eaa212b8001fb478511bf5489addc809bc3b1cdfe7d1ffc955d77edf3866d0db21178ea3c658a9b63699711b3d6268f634a26895ff21d83e5504d53ae4c83cfea235956ae2fee98b850b57a6e413582f9eb344c820e7e44bbb061fa58729ee6754fc9fdec9bfdedd519a3c803466e0d6b01f1e6b5d21c920ed0598d3fa369d4daf18ef66a8a817168cc9cd11c96dc68cf950227f648cb33c098cc69556ba4b034329", 0xa6}, {&(0x7f0000841000-0x4)="19aab337", 0x4}, {&(0x7f0000375000)="0c1837988f4c6d2ff2f2aad26f06083d32a2b5ec71a2cc095aa2323fccbc7d7ce7582a9c70444e0d3fd20165b06656d1fade6ab598a966db7ce959fabf6d06f6a08f7f7ea422fd244071f573a445ccf1a8d51ca6c8bcd8d11d98143c52ce0cf910a74d6bc0c60431e192b2", 0x6b}, {&(0x7f0000fae000)="60e9cd272884c9f0bffb8501fcad9cebd60f40b2cec6718569e198c348671abac7eee7d05d8bb8d371f10e2f6236264360324d2240d12eb2cc8d520da58882f720133549390db8ccb205e4e73ed84b95edcfe7c8adc5c296b245bdec0effc344f7a72f48956127d6b1de04fcbf44f4808b22d30942d442104a80531fa944c8e0c76950cafd58d14aca1ae9adccfa679d7e7f4f6271751d9d3ebe8ddd6b1a16448065c356a633a49a8c18f0afe8636fe21d1912c4ac", 0xb5}, {&(0x7f0000c4d000-0x84)="4e07d04c0a5db8b0b44605660e3b21e5b0fb3617a89b5a571071dc22e60b0e2bf4d3f4b70c13aad274fe4e578459a6931ed63e67c4e9de6aacd6c53278be601a1d008c572d24477b5c32fb1b58e31420d5ecf47b22f76b30eb098e6963b6ff3c0fad7eb50918ef6e2b31de93bcb3b96423985e92d6eaf46cfd936449c7187a9dd7afc84c", 0x84}, {&(0x7f0000d12000)="9a91", 0x2}, {&(0x7f000025e000)="1a1661c39ed607e534138ee437abea6cb4c35fefda38b427917ee35e34b2efa825e343a12cd9f6c80886eb65fc1096a641fb62798aea6d20bc94c7e09ab72f94ab4f47f80ca8e7513416b95ef1ef5244d71520f6067c483f2e3fc20f591d73246db41c3934b0dd878d77", 0x6a}], 0x7, &(0x7f0000279000)=[{0x108, 0x1f9a81c5e60798de, 0x400, "1493c99d2cdd1d3c68820ff2d4d077a0fbff7a4139821efca176f5cd9943cdbea9594723182ce16a034bbc86764c50668edc47a5f68c94561d79913bd261925ae9bc0ad3157c7218cd774a2998b6158685534a4c1cd6d6e583b2f444df9f5936ce1b85acaaa76eedd053dbb8fd25afd7c7de2a837ebf1112c64f3c1ae4b08ed9297ed546e9e049cb11c99fc3ceb6ad7120700a172488a32e0db9dc7ea33330ec6862604bc6e97967f657ef68c7154ab2f18dfefd691ac1c726943fbfd6ed1fc5097722a6d9bc388f608dc279ac27093c3934d13e1820dd318a41ce8511f6d43a82b061b5e4d56310ecf30159c29fda5f33"}, {0x80, 0x1, 0x800, "eb1b72840fd2f11807811bcf04fe1d49101e4fd89b585ba964962de739c0545abdefb9256cf56618bfb9d2806e1793930b58d0ab2ac3708ca47eef371037ef56138f3cff4ef14b29c20f9e580319497c2b56af992a36c7688bc531b81e3385854a7e6611bd9dfbe6a7"}, {0x40, 0x107, 0x1f, "2b862798567c1b6c3b27d7355e914385162fa21362e96be7d7f9c8fb7bffcd8f6681abfa8d653d7cc62c2183"}, {0x88, 0x11e, 0x54d, 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&(0x7f0000682000)=[{&(0x7f000060d000)="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", 0x1000}, {&(0x7f0000cf1000-0x90)="7715ca626cc7a0f08ad34e517f0eca86f4967ae7dcacfc81b4d30423975efefaac162e957c774e90679ef67fc34a2d59527b28b00f287662dfd644eaa4095892f12243eaae27c3e6ba95dad8df2e25cf3050cfccdf6387e7173395ce5a9d5fa7e036a2841b8603793cb5212043e7bbea2d2718e3d36c840ff73c42d0f4ba2125b9d5d54db72ad0827ea91cd33ff8c30a", 0x90}, {&(0x7f0000c41000-0x3a)="4f064828d70b850770bb28c55a59039c103b0c12822a931c4741f616231ba1412fba2664e3b0a4c446de6ed780038f1ec53e6811af741a0fbafe", 0x3a}, {&(0x7f00002da000)="ed6d27fb68891bdcfcdb1a642f1f7b70a569172196d362ffa8e54b31da8034dfee2930edc8276c318786830149a6a99589adcf221824827ee4bfb60e67db97c694d7adddaef5f20a38927294f314dc737bd72fbe3cc8f708cfdc09cd9094dd9ab49cf362332089511e00fbe2d278103b0a1e3c1ae4d54a15304b056c04f17557cfd713b0cb370116b878f9fa0e3d1fcc8c0412baa7056b129c1a831c268d275aeaddfca3110400240cd95c533a3c2ec7a81278fddda279cea6", 0xb9}, {&(0x7f00005ab000)="1e0570875e566879d25780f68f78fa63219384b010da3ba6b2138f22736862b51f6f91902035103a031645e609d5b9e9f8a8955876739965b72b01c2eccc35968cd548463d4730eee7470923f80b810b8cd969479a9e6594b4dda05abddaf2da155c76d6029c0a414a0fff3b3751fb6e89ae04008338a91f8965a3865390bf0ff522f87735a778bf192698ab512c91d7193fdf39a0271b0d076a9b42159921aab24c73c8a05dfaac9be9add49452ec76528f2cc8", 0xb4}, {&(0x7f0000167000)="ae0d5b145541961ed67f3b892e0f7cbe39a6a860d0ce71b816475aab62024b46cc9dac0e74e2ebea1c4e41d817dd3f636a0d4830b2b2a204", 0x38}], 0x6, 0x0, 0x0, 0x40010}, 0x8}], 0x4, 0x1) 2018/01/21 08:02:25 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000066000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000-0x4)={0x3ff, 0x6, 0xffffffffffff873c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xc9)=""/201, &(0x7f0000000000)=0xc9) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000eae000)="2e970c31dabb8c4e7e33fbab6e0809ee", 0x10) 2018/01/21 08:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fcntl$getflags(r0, 0x409) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000002c000+0x2ee)=0x0) fallocate(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c96000)=0x0, &(0x7f0000f25000)=0x4) chdir(&(0x7f0000037000-0xc)='./bus/file0\x00') 2018/01/21 08:02:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003e3000-0x4)=0x0, 0x4) getgid() 2018/01/21 08:02:25 executing program 3: syz_emit_ethernet(0x76, &(0x7f00002a7000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "27fcdc", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [], "d449a378798521da111686509f1563cb"}}}}}}}, 0x0) 2018/01/21 08:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db5000)='net/rt6_stats\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000745000)={0x7, 0x6}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000013f000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000028000-0x18)=@known='system.posix_acl_access\x00') fallocate(r1, 0x1, 0x0, 0x10000) ftruncate(r1, 0x4fa) fallocate(r1, 0x1, 0x0, 0x10000) lseek(r1, 0x0, 0x4) 2018/01/21 08:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b55000)={0x0, 0x2}, 0x8) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000632000-0xc1)="b3", 0x1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f000093e000)="0e2807fa954f714baf50159867560fed6e5c1c411bb2973b795c56865b23f73b32c358e1bcfce603295731d40eee74b1dc130600000046", 0x37) socket$unix(0x1, 0x1, 0x0) mq_unlink(&(0x7f000038a000-0x8)='keyring\x00') connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, r1}, &(0x7f000079a000)=""/49, 0x31, &(0x7f00001fe000-0x38)={&(0x7f0000ba6000)={'rmd160-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:02:25 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000e31000)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000312000)={0x2, 0x4, [0x5c34]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00001a5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffff, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0}, {0xed1, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5, 0x1ff}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000320000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/21 08:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000473000)=0x0, &(0x7f000098a000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) 2018/01/21 08:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000727000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2001, &(0x7f0000000000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00007b6000)=[&(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000026e000-0x7b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000766000)=""/183, &(0x7f00009ea000-0x4)=0xb7) 2018/01/21 08:02:25 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f000000c000)="", 0xfe51) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000000e000)={0x1, &(0x7f000000f000-0x2)=[{0x0, 0x0}]}) fchown(r0, r1, r2) 2018/01/21 08:02:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000+0x532)={0x0, 0x3adf}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xe34, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000000}], 0x1c) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0xcfb, 0x7, 0x1f, 0x1, "ba4a92b2a00469b98ad028d5d3d5b9f1fbf856c7de38ccee0446f66ebc290a57a8b356b08492b921d286cd5b", 0x8000}, 0x0, 0x0, 0x6, r2, 0x5, 0x7, "148f30701f79842176210496e7f583b9d03f96715b01e885210b40c8df752c9bca36b8018d531d188979a2c1262a410434e7474c365fec11fce98f65883e9353", &(0x7f0000001000-0x1)='\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], [0x8001, 0x20, 0x80000000, 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, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000802, 0x0) write$sndseq(r3, &(0x7f00009fe000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"bb79ff2cf1dc0f827906f387"}}], 0x30) 2018/01/21 08:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00005d1000-0x4)=0xfffffffffffeffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00') sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) [ 48.093828] BUG: unable to handle kernel paging request at ffffc900012ae000 [ 48.101056] IP: memset_erms+0x9/0x10 [ 48.104779] PGD 1dad2c067 P4D 1dad2c067 PUD 1dad2d067 PMD 1d6663067 PTE 0 [ 48.111732] Oops: 0002 [#1] SMP KASAN [ 48.115536] Dumping ftrace buffer: [ 48.119075] (ftrace buffer empty) [ 48.122773] Modules linked in: [ 48.125948] CPU: 0 PID: 6998 Comm: syz-executor6 Not tainted 4.15.0-rc8-next-20180119+ #102 [ 48.134408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.143755] RIP: 0010:memset_erms+0x9/0x10 [ 48.147966] RSP: 0018:ffff8801d533fb78 EFLAGS: 00010246 [ 48.153306] RAX: fffff52000257900 RBX: ffffc900012ae000 RCX: 000000000000ee51 [ 48.160554] RDX: 000000000000ee51 RSI: 0000000000000000 RDI: ffffc900012ae000 [ 48.167858] RBP: ffff8801d533fb98 R08: fffff520002579cb R09: ffffc900012ae000 [ 48.175105] R10: 0000000000001dcb R11: fffff520002579ca R12: 000000000000ee51 [ 48.182360] R13: 0000000000000000 R14: 00007ffffffff000 R15: 000000002001be51 [ 48.189613] FS: 00007fdec2892700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 48.197814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.203671] CR2: ffffc900012ae000 CR3: 00000001ccc9f002 CR4: 00000000001606f0 [ 48.210918] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 48.218162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 48.225409] Call Trace: [ 48.227978] ? memset+0x31/0x40 [ 48.231240] _copy_from_user+0xe9/0x110 [ 48.235199] snd_pcm_oss_write+0x438/0x880 [ 48.239419] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 48.244247] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 48.249065] __vfs_write+0xef/0x970 [ 48.252671] ? rcu_note_context_switch+0x710/0x710 [ 48.257589] ? kernel_read+0x120/0x120 [ 48.261465] ? __might_sleep+0x95/0x190 [ 48.265418] ? _cond_resched+0x14/0x30 [ 48.269282] ? __inode_security_revalidate+0xd9/0x130 [ 48.274450] ? avc_policy_seqno+0x9/0x20 [ 48.278488] ? selinux_file_permission+0x82/0x460 [ 48.283308] ? security_file_permission+0x89/0x1e0 [ 48.288215] ? rw_verify_area+0xe5/0x2b0 [ 48.292252] ? __fdget_raw+0x20/0x20 [ 48.295943] vfs_write+0x189/0x510 [ 48.299465] SyS_write+0xef/0x220 [ 48.302896] ? SyS_read+0x220/0x220 [ 48.306498] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.311497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.316240] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 48.320973] RIP: 0033:0x452ee9 [ 48.324137] RSP: 002b:00007fdec2891c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 48.331819] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 48.339067] RDX: 000000000000fe51 RSI: 000000002000c000 RDI: 0000000000000013 [ 48.346311] RBP: 0000000000000617 R08: 0000000000000000 R09: 0000000000000000 [ 48.353555] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f82c8 [ 48.360811] R13: 00000000ffffffff R14: 00007fdec28926d4 R15: 0000000000000000 [ 48.368072] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 48.387210] RIP: memset_erms+0x9/0x10 RSP: ffff8801d533fb78 [ 48.392896] CR2: ffffc900012ae000 [ 48.396329] ---[ end trace 5f8772fb3461679f ]--- [ 48.401059] Kernel panic - not syncing: Fatal exception [ 48.406945] Dumping ftrace buffer: [ 48.410480] (ftrace buffer empty) [ 48.414165] Kernel Offset: disabled [ 48.417767] Rebooting in 86400 seconds..