c6a6b3e7c4d682"}, &(0x7f0000150000)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001a9000)={r2, 0x8b, "9eb2ecb9df49395aeab20a33c580c4007135eb99081c2a9687ca39739a429c98a48b21c6c3c17acb84f724499cbfe768f747d13dbea0f063e5ed395ef04b26faa60810e626477a29b7ebf14e0e6a5e1df46e56b284ae97a7e16435a9b48a2df4a8e072863b5c83bd2bfa8be6ae944bfff049b28e866f851d29af21d3e104dd224f769d355285b504c5f31e"}, &(0x7f00002f9000)=0x93) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000dd3000)=[], 0x0, &(0x7f0000f70000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000012e000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000be6000-0x4)=0x8, &(0x7f0000e93000-0x8)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000076a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) 2018/01/18 01:50:24 executing program 0: alarm(0x9) 2018/01/18 01:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000402) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000e36000-0x8)=0x0, 0x8) 2018/01/18 01:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e6a000-0x4)=0x0) capget(&(0x7f0000020000-0x8)={0x399f1336, r1}, &(0x7f0000d74000)={0x6, 0x8, 0xffffffff, 0x4, 0x9, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000025f000)=[{0x6, 0x4}, {0x2, 0x7fff}, {0x0, 0x4}, {0x0, 0x70d}, {0x4, 0x10001}, {0x7, 0x4}], 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000439000)=@assoc_value={0x0, 0x5}, &(0x7f0000e1a000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a2000)=@assoc_id=r2, &(0x7f00001b3000)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000ae9000-0x4)=0x0) [ 77.597054] audit: type=1326 audit(1516240224.159:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12085 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 77.648289] QAT: Invalid ioctl [ 77.675354] QAT: Invalid ioctl 2018/01/18 01:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000368000)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2e}], 0x1c) 2018/01/18 01:50:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000cc4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000769000)="1dc414aac35d1fd8fc007e248bb27d08d88e94d4cefc196aa3", 0x19) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000eac000-0x1)="16", 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) [ 77.918909] QAT: Invalid ioctl 2018/01/18 01:50:24 executing program 7: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x101000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000908000)=0xe8) r5 = getpid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) r7 = socket$pppoe(0x18, 0x1, 0x0) r8 = eventfd2(0x6, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000905000-0x8)={0x0, 0x0}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = userfaultfd(0x80000) r12 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008ff000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000905000-0x10)={&(0x7f0000001000-0x66)="160b572cf22632d152cafb190f497d49a105a9f9155cbb94c7a81c70b74b8926bc95ea0a3214d28bd025571a6f160451e3876944ffa3870e6f1c442b22aa0f3e99a10ae9456a893006fc15c25a256ec498a23fac3e4127232545ce62bd41a2ad6115c21f7392", 0x66}) r15 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000905000-0xc)=@proc={0x10, 0x0, 0x3, 0x80}, 0xc, &(0x7f0000000000)=[{&(0x7f000090a000-0x1600)={0x1600, 0x3b, 0x311, 0x0, 0x0, "", [@nested={0x1160, 0x17, [@generic="72f28700e69c0dac134b16b88be22a2401ae35eee94b765a72f11e38f91173dae98b5e02f77c7836dad64501a0825915562129ab70188ea0f7767cb0dae4e97627b58498726a7ad94b73184ca4e1a8ace072662964667c4f50115332bbb9dc9ceb1f8a8d691398ff69febb1232c5c740735f1f3477d4016c316190f7b15db64448c984e5a9384b921ec6811da4a30c5016e4e5f9f21ab4466461514b2e0555d28258afd888f472c2c72decf01e19315e17e0a3bf47a9662e86db1ea4078ca58bf4c6ad5509b05703fd1fe11054b92c9e4e2df62f79e89fec030b45b0352bbed83e44685c1afd0ed121bbc47c58250b57f0a1992ba38ad6de4ec96bf7b9bd58f021257f7155a972288707de826cc436633572e56d5146f8b351bc97124c20774411ff142a92fb1102087d6de14187c75efdfb1b7560c3458abd48ae035e9293477f2c38e22d8d833cd289d5b65d893441ca70b65755dd6b30d0045d565493ada64681c48eecfb9d4e379f556aa85a6473192171f25737cb1331d806e09415791f65ca30dd91e2b42c82c0fc9884f4f471cb7b5cfcf7dd09047de25cf6bffd80290d6d2bdf007167d6b3578c36acfbc5b3f486699708bc0f472d49bdd1690cf2db12933668f92d34c6ad073f9129fc5150b68367f97cc3b2c22213910841635f1e41c47c0c35a46d484db2cb1acd78fcf90382e384af484db192eca33ab6e9b754cefa4fedec619202d50329d897073dc4a8f94006a820860acc0be926bb31a760e6271592860afdb058374e6c1e971154527eaa6bf1367d9e02e757dd9fb896338965a0a0e4648e6ca731f5be3cc7865dfa8a993211a07709c9b868207440d6a63452719cf4638a7e7be6bde8387fb7ae547b70add96255103f56d84e7c1b344dfe7824696ed06ea5ea76daa763ed2bcf408f75a0f61f82aba2fe70d77d6e6b1c265013ce6672b75478952e01d868a9619c73968f467cc0b7e7068a47ef8998b1d27f13d3aaa1bc7846e95bef97304c653a32c7ae3cfa9965273dfff1eedf419a193b691132c855d188a33135ab4db4750227bd6f26e9ead1aa9ffdf91f234b7f52b35a6c79220b14de7eddc253e848ce3571ba9797539018ddf3a831653c93318b554f4ab70023842aad1b3de0e7cff58ddd578e7a25f600bc9ee88398dd6f5098bbdac46800079f5ac664b003ab0f87d42390442bbb43dd361229af7b94b7a88379fcefdc84c9ff11a83ad5e4aba40c1919bfc2e3ec16db3b13f80909afc4c9ae68a503a8eb645e8ead3819d5437a31491aee842db45b2cee9879383af634aafc7972a32e7a5c553577b5ce61b2af358cdca769acd1a28759d5eb8394850eefe26001838ae4cbf8563d7033a153fcb1d244726a0b76b5ed514dc9ef041150b22f6a105990f1261c2524d684e6e2500d15753760ee3bcdd2b3e599f1332c76c2e22e07bee08dbf9e2936d6a9f4e5d63f05bb4a6329886a395d9b5047ce45c35a626bd9b3c4cb193d1f1d85d12eb78c49b5f34fcb0d69c24598bbb55ca1400611ba0ae98d32e76e44b387b8b6fb95d773d27b408a0db6b1998bfe001a99ba00dd8124117da5bdbd18e060ebc0b6b95960a1c480a50f638e950afbcff6068c0c8b342eab45cde09d6f13898017a11b03164759d4973925896746e58ad7d16c770396eabbd2e9bb21025ee356b6ffc1542e3596ab8344a583250d9d982a0f3759e388fd799bcc36501e6e17be24034c34636b530ddbe5e0f50a4e2f8bed4fd6a1fb2af6ade03b791b9f642bf52ddc2fe19141a50b0679139cc81a96fb54f252fe775d28449ed3a6904568e2e67259dc8d123579bd4e3ba144a7a4b47dc5338c96a9bf188ff404e501b123b98be8771aabfe8d291916ae5e31417b1f0f73b16f51a6851e048193633b4be9c9f161a956b5083977790f771db918e4b080d8d9471529272ce8b9ac19cb8f1869c05403e188354e3bbba8d036d59a0c889250fc4aeae4b6f00e37a532e7b8432639b0ded6819a688bbd256bc4e1590dfb0d19f5106b9cd2211d3d9741c5e42eaa958d83e1f34b27272ee68d2c9958158792d14ab769d7a8318588070da595ce48737dd5b34472fc47c05c88e3118c326720c7d3c715e2cc1156b5c74a3f83b886496031c907eb15197bda9596a60a37de642f2311dadd0ab4493a80d568d240cf655c06a2888b540591f06f762de91a53667bf768cb707237fc483206999be415e71f192f3e68ed31839a6abad353feeda990f9c7ccdb699d82a907d47a576551a4f656017c661cbd7ff3bc6036ee3083ba248e2018983740365a9d37bbe34eba5a75bdaf861ae5719011421752282b69b08e9ac73ceaa028ef7f74ea73f5b8915ac00888949fd805bc1ca167788074f982daf0e4e73ba45219ef0dd90894e1c6b108aecc843d1713ac2bf348db50e22ec52f4783bf747038a4d4a44b4479b90047498aa3170b9b28d694eb95a2af909e3e7909e13f78a1a78d8d3d26532415b27fc1e2d7de5c3ca0a890db50b18569425e1bcda8cd9ed5d0eb6496b79804ee8d9463f0773f0f73b6378de004fb7570d9fa749460851088cda15e26c0949b00d8776ac72bcb37c38013e2292811e8ca700237f5bb2a695f9a12be148659387ef31a86bfda590e8074a4fcbda49d95ee61a697485579da8f605b52994da69ed117f514011b334d11f48f72fce1df5f97cc808d0154594633746694f644c876e2b65128a845c5ca14ba3f9ddea62bee15c7040b2f592f19bedc87507fdcb3624a665b2c31a5ed21b31d62900dc7f2ed44619e8b4fc4f6ac6a00cc5844bed8f4baa283c811d0b90eb02be1750a7ae650024b5144937588cefbaa607bc7d34ee6d5c94e1c4f8b7ba7045ecdf8511e80612022cc74d24e73b17e5ade40d1a035df2fffcfe1fcc0f4f5c504b779902f0fae8b815fdf1b5a4fe841f93e3e9a8599c9bee356cf27d8d28257492a2a41384cc70221a04b31dd0e97481935da2d68abc96f13d13301fca64082da75a754ba919116e2233d979ab863c2c9af25d12576de6453bead39d0e0cddf2050cbc8c636c0f23792ed7ccd8ba6850e3dc178967dc3747feb99bd40bd4677b60fd14fca97c6638c464af075202e679764467258fd9140b9bd5a0dacc04bd73dd044b1b6cbe4e5048be94d493d2462ea78ffc8c8aa41a79fd75c3bd6dedb1dfa110f6f97e7035e6a301d904ebb5a36a0ab565f7e6f9ee15c0b59cc271560d3b8c601e34054c3df58a43e0137c720fa1d4ddbd25ab26127d22b7a41578b8bc42a85d289adf1170ef42f1765bb35642d6ad95bc4d4a9c8aed3caea833365eb10178e2ad43d342a68fc5c60b16651732ae4d76750945d627981e38223103a4a38f1a9102bdfed150bce2e9edbce9b7c116e3e0b5eedbe7f1fab4614b5d7a92c19fa578f29cc9be7b75ec7520dbfe0699b817f778c5d62379969a25a1947044e2699f167ea8a7e473477b7e055e8a91ce189752357a80215ba7d1206244984a1a30c9321eb10edecf2e75106b0868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@typed={0xc, 0x63, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @generic="8c4869268bc38c2922c33d93ac1d8655ba98cf03d1861d42ffccd419829ef33fb510a17e21dde5273fb2d56239639511aee79b355e0f1ff6e66116ff5ce991431f91a12d73739a20e6ae5cded8dab9d90712e56cf009a395be8f3b857cfd1a0cc068d11804b6cf89b5c5024a4dfb9f3dc2ec0f0792a9c2cab35b9a208dc547363e6c9a73061ab61d773c9e6d4daa13f1f1d4e8f461cfa0dc509f600dfce85fe36ad1748395bedde63d0e79e87c07b6679776d3e9ed36d970329b9ee33373e26e8dfeb1250dd4b57a3a85e01b6b38163ba3bb", @generic="66b9eef6892a969bba46ca298a72832e42050fe91d4480a35854bb67c883a31c9659779e26db1270f29f707a00b6ad3f4a86d430d4265509f660b4fc1fe652aa1eb4c911f82bfc42ca1da44707216ba855985a8541420babc72103e7a0ca2988d72bf8767c056686c1d4a890961ff940d6db88e3392f011f152024329b93"]}, @typed={0x8, 0x4e, @binary=""}, 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@generic="a5649836abaa91413db2ade991a58219c324c6d12de8a0808d62fe4c89328a7a44f92094dd6cedecf637fb4fb9371e86da51e8d69336365a64160a2762bb8e6005e865094901edc7e4cc53ed6c3d25007c430754172780a3ceed2f7511f78b18661e70088632e3af6c7e1a7417001c443f759448d9cbf59ccb51893a2b22d399fd9f7b1630a1ab273ada6ced21d55b168d32bae5c6927a259ba52a93c215a90b3838bf1bfe151637e266040db736e2cd29e2b1f3bbf3bfae9c26ca380ea412667a6f66f58c60b7f6ebe2083416928a3610f2fd07a7d1bc4e98f8fb40a3e8ce895a01c37facb1982d469f7c5a6a5b", @typed={0xc, 0x5, @pid=r1}, @typed={0x14, 0x7f, @str='&\'vmnet0\x00'}, @typed={0x8, 0x23, @void=""}, @generic="aee10a67e3baf35294ad5ed2ef7ecdd3eb877f0a77ea791f25bce58db35dc7bbd1ff542dc3c2e00404b2dbd7256e182128d784509ae4d0d2df92b69709c19cb7d535aece8c582e97491ffa7c5367f47a5984a1b6c05227181abc3a273b47510398d8dfc3b40bf04474fa42b7f7e8d8b1df86a243895894d59c8b5e5841a5f2e5071848c419", 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@generic="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0x21c0}], 0x2, &(0x7f0000001000-0x60)=[@rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x11}, 0x4000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x8) 2018/01/18 01:50:24 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004fe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001cd000-0x8)='net/dev\x00') mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fbf000)={0x0, 0x7ff}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fc1000-0xb0)={{0x3, 0x10001}, 'port0\x00', 0x1, 0x10, 0x4d2, 0x9, 0x3, 0x0, 0x4, 0x0, 0x6, 0x9fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc0000-0x10)={r1, 0x38, &(0x7f0000483000-0x38)=[@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000fc0000-0x4)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/rtc\x00', 0x400000, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = getuid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000fbe000)={0x68, 0x9, r3, 0x4, r4, 0x0, 0x154e, 0x2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/18 01:50:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b93000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000056d000-0x36)=""/54) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/18 01:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) r2 = fcntl$getown(r1, 0x9) getpriority(0x3, r2) 2018/01/18 01:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000742000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000db5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f0000baa000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c48000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x401, 0x0, 0x5, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x80, 0xf3f, 0x5, 0x2, 0x6697dd25, 0x7, 0xf4, 0xa40}, {0x572bf7bd, 0x0, 0x8, 0x100000000}, 0xffff, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x1000, 0x1000, 0x93a9, 0x7}}, 0xe8) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 78.009963] QAT: Invalid ioctl 2018/01/18 01:50:24 executing program 3: mlock2(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x4000) r0 = syz_open_dev$sndmidi(&(0x7f0000ec9000)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x10000, 0x8, 0x7, 0x2, 0x4, 0x101}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000cf0000)=""/139) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x80000001, 0x5, 0x3}, 0x10) 2018/01/18 01:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000)="", 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)=0x0) sendmmsg(r1, &(0x7f000083a000)=[{{&(0x7f000094f000)=@generic={0x1b, "bbc0d44d1139a34ce97335d37fece4f62ab61c67eb27db67d08afe285e37692679eb3ae9fae4d0fb7ffc7be7a2dcd7e0351d3b850663b24352368e9cef3b24318aa00953ba53bd1ea92025570862791b9be1194ef2e9314222fb365c12c692f1702e784bd742836bef603f24dbbd806769212ba81f0e9a20bb32db588ad2"}, 0x80, &(0x7f00003fb000-0x60)=[{&(0x7f0000623000-0xe2)="05a39a70b080432f7feff1c2a0c9ac97fa1ebbafea6e53fbbcb0547e960ec1ac20bfc991e9372a849000f9c13a398d9553abebcafbef10689be72d3a5503263c69cbcff97dc39c5ee6fb7a9303566ef796941ea869de806dbce1f3c474ed92ff66524301ca0549a4ad0a6c488d27e91bbaf8a558f1b3401de44df7097fb24973cd943b99c5f030bff6b95f351b329c0ae6953f2f3df9eccad2bb07e4d7afa97b699d7ef4e940722af36ea3daca67e121772363b958648129c252d89a4217ddf1771caa0273116dfcae361cb0cc8dedcb5bcde094a4c4299539820dfd993db0588bb0", 0xe2}, {&(0x7f00008fe000-0x4b)="d268b0e19a99f9305d1d8df682a35b8cbcdd6fa3d547bca0f1e15955ca28ca6a76779f3db587387ea7a406c9303adad92202336e331b33f6af2f045b5076d3261318ad5641c703197bcf18", 0x4b}, {&(0x7f00002b8000-0xbd)="91d1c5d2a05099ed809e12fdcc41da64b4f676b79fa52be563e12cb5118a457b57b3c51d2a1204e1a1c6337bf4afa5c5d7500ac8c5d01a69aa52e688d87465e9d82c1758cbc08b25a33e10e122b93c32a6a81c77434aebb37ad37cc1e916758d5877a0d7c993b1cd0508d23c10268534693370abf1b16dbeac586038978f64ee860ade403bf8e9f0bd91ec702f7f0ddd497dd48707c0b77803cfccc20883ef6eaca2d771a0dbfe05fe1ac908da98a9811e7837b3b5a49c7f67189f5c20", 0xbd}, {&(0x7f00008fa000+0xc1d)="cdd582f3142d190cf3fe8bfe6994bea5c111ccc203a324ac8c58c5b9a69ba829debedaf3d165c2afe9", 0x29}, {&(0x7f0000a4e000-0x50)="4d6926dfe172275686d2e6eca50a1d84b913db5cff3a076019df184c3df93ae6fe496fa888a05945d924ccad3adbb4f1c781abcf80d391acf84109356c19538fc9c10c229d50b1a1cef06b561956e618", 0x50}, {&(0x7f0000113000-0x3c)="3b1eb35d0565e29a6751e5611436116e39fff28a552360e1fe209e7fb3b78274503f5e48fc7108ec7af645c02a45ebae72b0bd7de366282da75e3df1", 0x3c}], 0x6, &(0x7f00006c2000-0xa8)=[{0xa8, 0x115, 0x7, "15839fb14c645ad452fc87d17b8e4cb49d95bdf2c77aa9cde2be0a0dabc194452e58c2f4a46a6588034fe75d310d39fe5b01e0cf4a4f1c26165991aef6fa1777e7717174274d51412e00bc9e0243dfaea697bdf95573f0c24c75b7cb8936c1b1f9677413eccb65499ab60c00a6f4d7aeb39359a5d2a54e9c87a4b77ee970f8e9f6bdaabba69cf6bce1ce82a29e3b5002dd6b820f43"}], 0xa8, 0x4}, 0x5}, {{&(0x7f0000d5c000-0x10)=@nfc={0x27, 0x6, 0x8001, 0x4}, 0x10, &(0x7f0000874000)=[{&(0x7f0000124000)="840370", 0x3}], 0x1, &(0x7f0000182000)=[{0xb8, 0x0, 0x10000, "7f4e94d5246b0641cdee091ad7999dc5ca651798ae2962caa3c35424ce09a50949a2cc0c1f2967606242bab732f66c2f575bc213e835fbdae725159b722764c6b57c5720a6f7a559ed7f0b03f1ca3fd2bd2e0820305e7ed36854d2206db9879dbf78c69d176b68e97ad8d398f9ae4198caefba925e94996f3438d5270456948a98e6b7a86458a1f0810496ce16b6087d557b47af7a689f41e9c320939abd1692ca"}, {0x90, 0xff, 0xfffffffffffffffc, "4d6bb09d265cef4e10b4b55355e1ddc6547a3a71fe9e11f6e9bb35b90f30b461a2e04f65a2df75ae6ac347c9e937ec76554e161c188e1286335a5c690e0129372c9bd8e9a051ae4e5028fa5be1a98e21f551c1f7ffecfbf8932fd6738f5890718f6b521027d6352e69452b0e7a28e5cec8611e719ae5ea295a22a4d4d9306d78"}, {0xd0, 0xff, 0x3, "f857cbb95c119e4a7fde20318efe4f06e958df4d07af03c40cc5daec8dc65aa5e930ae11e0ec011269bf8574b07d7170bcc6d0d95dbe9b64fe48c80564740fc828e5cce001014057ec32b08bf067b4c415d5aba394a4bf0a80ea3e7b7ccd2c0409ed55dcd9e9ca9d87840ba22fe444375b67bb92900251a4cbc1535fd464333ef6e57622f6ec2d67ab9cbed624b8f02edfff046f7bf7365803703489768583685de3830a515fb51e40e3934550850c6b6419babaac83622d21d74dddc98879fa"}, {0x40, 0x11b, 0x7c1, "33d8733b32efe9e2b8a34ed572694b395ff4310a8d612ab4a0b07988c752c7a0750af2a747c0702eeef5e1f408e0410b"}], 0x258, 0x4}, 0x100000001}, {{&(0x7f0000af4000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000765000-0x30)=[{&(0x7f00000b8000)="", 0x0}, {&(0x7f000067f000)="3261e7b61fb82bb7869ed834249d0d5fa6d33b5f8924fd2bc8406e48eb9411839d76288b28879833f7ac87448d729fd99db09efcfac03f06cb23d13666959c22c4d25df76d60dfcbb4096f44b213c26042c20ac3bc8db3febbd8428b3a19fceccf9b2770be4abbef9a6eff758b7868834c8a9d1338d996804ecae39c57eb32dade2459dfe81ad86716be9b965edaf4cbeeacad4edcdb4d464178bfec6783b8458aba0603b410acd7e94bf4ca6829af9d15", 0xb1}, {&(0x7f00003ff000)="874484ad12e539d001e0cb74d908e5a31eaddb3f4397ad6cd6d81f64f84272fe3f3ef6c3210fc0d6d2f66249524b020909793855bf09332901e189e6df91ce05dfdec2fb0e5d22b7dc1b54441dd4bbca07f63f885d76b4eaa4f01b778cf631489dfa80e7bd49ce098737bac9780f39b99275889ca784b42bb1cf4495cef44484", 0x80}], 0x3, &(0x7f00000d4000-0x22c0)=[{0xc0, 0x11b, 0x2, "22f45bf7c8ae030b084d4de0dd1dc9f5b9639133d0fe89da9d194c4f63ba200a909e8d0bb4f781f451bf4cfb4786a0b0017ce01d47615f49b7cc7d558bcfb52117d3b95edee712aebbc103a3059d42a7398ebe3802491368e16cdd9feb0c3a124b3be7ec8381a07d26aafdd93e94e8b2a08de1a0ccf5f561b8cb78be9d881e476eaf56844828585c133603d4cb1c23d7ddfdf2e344837db2fd1f81a16c189b6fec8a5e4cf0a890791959a5e9"}, {0x1010, 0x1ff, 0x4, 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{0xa8, 0x114, 0x3, "1ca1dabd35e237b28377ed09c37264a31174a3a0a744b648b0c4f518336764639706e6dc305a059ac158ea5f0ce82e2efc7bb597b012da90ccbb795389a166f6b07f924ae025fcacb541693c989b5f7311caa0af35406dcfb8351305627cf9da35e29d2827bafae1cb3b6139d1b4437e81db9821738c42c29ce6b39b3274dee94f7c00edd48c14385df0379565f8884a5258dfd716fe"}, {0xb0, 0x116, 0x4, "7a8062d0ba5ab5a57d79220d37f293b217edd95aa8ec3c9b4bcab2471962218ea2f409a011661c430a80ccf8035b8e799a5ff63b0cf4b8b46b8b15671138ae7c0febb5d6f1c8ccbeca413ec4b62257f269feac55a3e8cef0c26831c01c11102fe95662aaac661b9dafaffcd5c84060aeb5042540e13d4d9c76c1cd1fcd7f6b264f17bc8481a0fa08867b8ca84a1a4a59ad88efca9c2b599c12afc93ec54b"}, {0x88, 0x10c, 0x100000000, "361a5747a9eb9243a7db617e06c07c6507334de41352683547af3a385c8ab73b22fa796db159a2b6a76d9ee65cbb64fc9e406d72293105709723ef741770c15fbfa9bace16346beed72076846f1bcf40ffe504b8bd6f90c82bc6b578dda8066283b66c43ea2e578a7d95d8d38e21ba7215"}], 0x22c0, 0x4}, 0x1}, {{&(0x7f00006fc000-0x1c)=@in6={0xa, 0x2, 0x2ea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, 0x1c, &(0x7f00000ee000-0x20)=[{&(0x7f00008bb000)="9723e9a82d47381bc21f52097fee58649b33f91450b4cd83b037760b5da8d089dc924888931381c860e859f0109d87a6578a98dc353e79bcd7b77855a60901feeffbf852f41c55640d46f5a4a891c63de1edc355154d87d7ad0a3ab10a8a4ca3af0971348b52a2571eed", 0x6a}, {&(0x7f00001b4000)="38e28569208ab9b6c1c4798ad79d81aee4819997603d73ffdcf43d115678f679aaeb4fe27d13d368ff1712acd416bc3abd8e4ace4061562655889f7a5b585f01eb4dbb9f87f2008d1a38fc44707d2a1c6d696a57aa6cc8", 0x57}], 0x2, &(0x7f0000a25000-0x338)=[{0xd0, 0x10f, 0x2, "cec0e4088c6c1bbdff8e890386ad773c9af2126fe1ad39e59fceaf56eb2bcdf9016b5c60140ebda026c94ea4d8c221aaa48ee35ed3db4a6e3ae78d0fb5c1e1172c2ea7f96eba34568dafbacd2eef90e72a0abe7495aae3857e8423dfdd3310794a7b7fb291914769f1b52040bf46b4da1207ce4168f739fcf0b10660a86acc1e7fa421b87d7c14d2b68f14df8ec69b632d91a47488f9f952f240254dbad4183bfea7642704bae38feb85be3a68b3978cb9eb865286d32562d6e4fd"}, {0xf0, 0x11f, 0x100000001, "85994ef4a7612df72ec34429872a7528dd7305f0934eea2c1aacda3b491e9324fd6337a8717fa62f02c0d1f7cfe7711826d1cfb8cf4c36efbb522a51cd04d17570879ab911046d28629baff90b0119bbf385a1c61bea66ccf78206049caefc0f900e1594e59c1035d74a373585421041988fa4bdc6da67131fac899991c24ce2eeef936c2e25025a853277039208e5af6a2ce331b8ceb61b69901658d526f112d368f93b0208f7c140117045e284a35d30f12bd3854a35278852acff1b23a51df83f7b6a891f28fe927a1c19af0ee70644e2633efd126f8a3974fd658c"}, {0x88, 0x110, 0x9, "2c0e44eccd5c447b6c21c337f6406a0fe160f4875176cf1db5cb0152184213f166660e4405ee24f1c2062a0d71fcfee21337817b67f433f95e017a80cb24dd2a8428db72e5bdc0b23f1edeb325fb21fb5743b1b0a552906748ae8c26aec4f5e1a3aee535fc15a1af82e549d886b1ccbdd983"}, {0x28, 0x10c, 0x9, "19da2a669645be2cf86e54c03b35ee101d"}, {0xc8, 0x115, 0x2, "a09fdcec7c091d110ce0632d84f5c13f550f7c7b985aae882a28fce6e662119f92c192966eb2f0da5a6e53c0c88b4b3d503e75f5a168be93c73503745321551f2de6084ef20208b44d7d29d919855c2ef66e550b322dae015d82b54dcff80134506f3dbda1d473d1f326281c2dffcf1fe0ea0bc5fe6532d9279408edacc1d67d15c535318c62837eab1a7d17b0a15c7f8a73bfcebc2ca9bce5619296881e8bc019c1da81d7e6b8d30c5f2c73b7ac0a746047253a844e3554"}], 0x338, 0x44000}, 0x98b9}, {{&(0x7f00005f1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x2}}, 0x2e, &(0x7f000007e000-0x10)=[{&(0x7f0000553000)="68b9021fee17096e7950c25f6b0634b7725360335147c699ce365a0e4d31ea888811f5124dd9d5e1591653e8d720130c5ae1f1eb1ff568992f95244981120baa94db4d89f454b6f545d41fb74b9250d9fe3a8485af7e52786345394b9e598aa470f64ae781a6c67b27e53cf8c50ff6bfb8bb38f922c01b2f828410d3016f05c75854ec27ceb7a58ac1dc4486bd1628f406dc1d98675f6ddc2f8bc92ebd311b609a6992617e8d5603f650a5a0024d5c9aae18ddc7fba7144604899028023aa57027a9e1c6b949f6d11eceb6ad2ca96f01a122ac8e2a654f11558ceb15d51d3c71", 0xe0}], 0x1, &(0x7f0000d4d000-0x248)=[{0x60, 0x110, 0xff, "987c03069bed196c657be28f1c4597b615f093cc1026323684ae1df9d9c6ba7c9fba3be799fd789dd250c3f469b1723ee67743e795257a0bbff2837befd0c08138fb9ecbc2fdc4391ed336b4bc"}, {0x20, 0x104, 0xffff, "e6d9504e83d7565fa3"}, {0xd0, 0x115, 0x0, "e61015342895a3d7cce3a370d2993e57fa2a815c73530492b3a6df546a32ba0464063b335493a7aaea432b686a73e5a002c759efc39f17a81213de81a5cfd1fb666669fb7d8657fa26a3e0a4dfeb83dc5f0168e85b946932dbd42ccf692afc3044caf0b94a0a76fc0496fb5258892a368b14aee44ab6398b3c1cfa3bfcb67c4b8a5a0c672112c1048ce4194338acec533201a67545307eb3faa150e318dc37e4722113b7265ff654616499317537f72694a36a9e1c7d6fe8fd"}, {0x28, 0x104, 0x80000001, "4a09b2f49d9bc36ae6c87dfe1910a1a1aeca864e"}, {0xd0, 0x10a, 0x2, "39e33b1623422ca5257e1f1e392c89feb84549e445d291d4b92f0c116033acb9b80786f74577ac3df86d4eeafe52e471586375677adc69719a19fd7f20ca29df823b766fc12dda730cbc323d4152cd11bfe72d1f73880f431ad850b1ec85f04a97a3a778b7f4ce9d57e7fd39f16121d465a0ee802c04a9738ae819ef7d450e81cff7b2cfdc3a2fad02ba69c82f39f3f0fd8628b36cca912b871a0c255af930fee4699b0b196ede16fdf93ec1bacca44090362a0088712ee0bc6fe372"}], 0x248, 0x20048805}, 0x7ff}], 0x5, 0x20000000) 2018/01/18 01:50:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1a) 2018/01/18 01:50:24 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x7, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000005000-0x6f)=""/111) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) 2018/01/18 01:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95", 0x1}], 0x1, 0x0) pwrite64(r0, &(0x7f0000584000)="e40fb8d0e0b49bef00324db668922e89848e3cab46965124ea7611fd217458cc90e18e361058732aa909d6159bb2364fbb3b68", 0x33, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/18 01:50:24 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/166, 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00008fc000-0x12)='/dev/input/mouse#\x00', 0x7, 0x105042) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c3c000)=0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094b000)=0x0, &(0x7f000072b000)=0x4) 2018/01/18 01:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvmsg(r0, &(0x7f0000de3000-0x38)={&(0x7f00007d7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b3000)=[{&(0x7f0000d12000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000bee000)=""/205, 0xcd, 0x0}, 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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r0, r1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00004ca000-0x8)=0xf000) writev(r2, &(0x7f0000508000)=[{&(0x7f000066c000)="af", 0x1}], 0x1) 2018/01/18 01:50:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8, 0x80800) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000013000-0x8)={0x1, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 01:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f00001d0000)='/dev/sg#\x00', 0x4, 0x4480) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00009aa000/0x3000)=nil, 0x3000, 0x9, r2) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000205000)="657040329ba9adcc644f69116fcce1aca2b8a1c8d3e2ce1eeb7b2e79b5bc5c4f147a3503779bc82e765e9f6869") setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) 2018/01/18 01:50:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x14, 0x3, 0x6, 0x3, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/18 01:50:24 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$TCSBRK(r0, 0x5409, 0x1) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000002a000-0x10)={&(0x7f0000021000/0x2000)=nil, 0x2000}) writev(r0, &(0x7f000001f000)=[{&(0x7f000000f000)="a2e6a712f0eb070139cf35152c0a40b9facd300adc5d4a34e5e534365f9dfa58966f450a64d1d29707fd21d023ffa05ad9a52d0805d5faea364e12510c7f0cda3c977365ae577fd408e1f9d4c16fc6eeedbff31ff03574ec1dcf7b8c3879b16c65bbe7f61345ecba4a2188d3b6d3b8bf2799d75c3b040a30efa2a048b49ba6eb2a5f541e8347e8d7868bb074f240896d4d9031acd8f25816aa187cb6cfcba48162ac45166044821ec6d88a4d9ca6565c6f7e1d921a03c337a147f1", 0xbb}, {&(0x7f0000006000)="88303a9cfea75b0f0573f870effb34f0f20795b0fdff30cf20672eedfc917cb87574ead5e145a673cea3438fb87973b745302863ddca289928e2cc92feec941eb6b09e3300dea4dee8787ddf8fe5bfca231dee61e02aebab1ed5648f4a8686cf529a4be1568294e65b", 0x69}, {&(0x7f0000028000)="a85d41521367ef7496de193ae0090ab8052a76154d411830d80352869ec4948ad598b6f407b123a62650ac5b62f31516c0bdb43e051ba56accc9abf51aef4291fab4432d246b78c9c41182a6a44fe5576b13fd0893f2e97a7e91e2536d9c16d13dacb2642352d7e14e6e99b5a92d03d62d17687829291c70faeb0a4f1fbffe57aa68653ae88245f146e32904dc79189c8c67a47e163a3a3ea58abd7ce44c8fc226543afb359b33501f338c17a5a53c678127a69dea13bebe50edb23453ea6d49625a8705ed15fd3782339e849574914eba", 0xd1}, {&(0x7f0000015000-0x1000)="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", 0x1000}, {&(0x7f0000029000-0xab)="3ccf55ed8b6ecc206ea4fa45610a469579ccdc554c32ae5b179e2d609a5c5cc5c0229fa62e447ca957b33f76b583c7437395563d59c0daa74ec8eaab16b264f404bbf7f8d3727aea59342e92c528f1f0fc55abbbab2abae7e6ee5c3e3d2cb06c74242775e3ed871c9039c6a0b59e37f5c113d0db90d0761befd93184b1d296f1d435b202ea332d97b558df2cca4676d73f8600fcac2b57f40ee684fdec3585f41ada495770204cebcb5bab", 0xab}, {&(0x7f0000029000-0xf7)="bdfb0d1b35decbe5751aeee468da74ba86f310d18ea7c156c982e16c7720451a3fec4c793b665f2ad95958be7ab39bebfda19170a2d1206f6be5a6e8d9df05a72b4731dbfb1d554cfa0dbf97187a83401aba122caa53ba6be94271499a7bea9028c21c1ea4bd27527f72167eecb218f2f301b2be99dbd1b71e02ae5579f2c158e6aae97b34fff707d9b9f35961312dc619287c99893bf917afb9ae0472b1e94ebab502ee0b774156d749922bb7aa28c1b35b37488d60dabbaa680308fb916b1a1affb55f2bbc7c8c7e4d77a5251876932f88230d6b8cd3d753ec7b26e9f14575eef86108fc872e97b3d4d6ea7d3c1e5a6d34b9ed7f3c19", 0xf7}, {&(0x7f0000029000-0x50)="af66e86c6bdbe5070c103a3d723f3cee713196886ad5e4d4f7bb83ddce0d5f7c7b958a76069db2756c55a56a51a8b1d52f546822c87b7ae7e66cf94914ea110d8c76decdb84a28674a4f6f24247cbcf6", 0x50}], 0x7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) 2018/01/18 01:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000cd1000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x4}}, 0x3b5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000b04000-0x79)=""/121, &(0x7f0000c06000-0x4)=0x79) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r2 = semget$private(0x0, 0x4, 0x229) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0xfffffffffffffffe) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000062000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r5, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/18 01:50:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0xc71)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fce000)={r1, 0x6, 0x0}, &(0x7f000071d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c5c000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e53000-0xc)={0x4, r0, 0x1}) 2018/01/18 01:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d02000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000d2c000-0x4)=0x0) 2018/01/18 01:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000245000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000629000)=[], 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5e000-0x78)=[], 0x0) mkdir(&(0x7f0000131000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008d3000-0x8)={0x0, 0x0}, &(0x7f0000f4c000-0x4)=0x8) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/18 01:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/rtc\x00', 0x40280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e60000-0x50)={{0x4, 0x401}, {0x80, 0x1}, 0x7, 0xb68c33a19b0ddd82, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000386000-0x18)={0x1, 0x0, [{0xb7f, 0x0, 0xeb4}]}) 2018/01/18 01:50:24 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000027000-0x3c)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001f000)=[{&(0x7f0000027000-0xb5)="9ff00e200adddc3ccc60649c6c64af226f193296f422b029434125f23019614021ed655ac09a9214638a88a6d63f8f6f5d4e7f64f78fc3aa8419e0a6e0a4b7fe00c1c2e25d114ce1ea2acfd462385e950e72eee19056a6ab9c3d0121b70834a81f6501c96e0431e69707aa0a1b83738ef40e7cd06145ab2cc37f8cf1172b1c0d1a4843d19a3c83ecbb21bab266e8ecc42879f9f2c9853b42700d0f8c6edaf724b659ca5d9854c68a1202d90adf9908b8bbb1b43318", 0xb5}, {&(0x7f0000028000-0x88)="53ac746a326112fa5950c1ed1701f0712d824f00bbae3738124a5cc16ca3760f65fdf01ae2b9ec107d80428a48e608c8919a7274c82d874e9b5522e2f09fb26c2dde270d3d7c6e2108cf504d251934b77a08a651040f3858a4d4c7bdc4a1134e4aefcdecc43c67d4a4d148e1dc90727c9c10a53b4c27c1e6eed690ac349b318d2010700fb329b1f9", 0x88}, {&(0x7f0000004000-0x56)="876bfee4659d04ed53bee729ba2a2e4f0a82db8db5c19b974ee1346c94eaa03cccf21666b80da95643137e83f538c5b7b6942fae8b6f502c2719220224b1d3cce689463cb8eca311cba16647331b4ccb095b403ee361", 0x56}, {&(0x7f0000017000)="486966bb8ec82511d4808d3ad3fac065623d7660beeba7cceb60c43e37124ba87b55d75e848329eead6ba3cc69198634be9b36e5fa58055b5e1db7a235fff8ccdfb8d1a5df0c9bf7efad24394ed63c3112dc1632bb855d0dbad8bfa6615b37a04629a3d3fcf7ab1e2c733fea6d1cdb63aaa7354118627525d62f9522a2e3755c27b8ba37ed72d0e4173cddf5613ea31e9a9be6d89c1099b9ed5b24", 0x9b}, {&(0x7f0000018000-0x4)="4df94c76", 0x4}, {&(0x7f0000028000)="b9bbf31edcbe1c367bfcdae07e935d2156ba8d44cd083397066b1b6ae778fa1970be066813cb61b79bc9", 0x2a}, {&(0x7f000001b000)="97d26fe9773178d843", 0x9}], 0x7, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) listen(r0, 0x7ff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000029000)='/dev/dmmidi#\x00', 0x101, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000027000-0x10)={0x8, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000029000)={r3, 0x9, &(0x7f000002a000-0x24)=[0x2, 0xffffffff, 0x7, 0x6, 0x4, 0x80, 0x80, 0x1, 0x1000], &(0x7f0000029000)=[0xec, 0xfffffffffffffffd, 0xeed, 0x6bf3, 0x0, 0xfffffffffffffff8, 0x3, 0x9, 0x16], 0x71, 0x5, 0x9, &(0x7f000002a000-0x14)=[0x80000001, 0x0, 0x6, 0x8000, 0x3], &(0x7f000002a000)=[0xa4, 0x6, 0x1ff, 0x3, 0xfffffffffffffffd], 0x0}) getsockname(r0, &(0x7f000000d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000f000)=0x58) 2018/01/18 01:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000693000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000d3c000-0x4)=0x5) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/18 01:50:24 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000002f000-0x90)=[{&(0x7f0000045000)=""/250, 0xfa}, {&(0x7f0000045000)=""/0, 0x0}, {&(0x7f0000022000)=""/159, 0x9f}, {&(0x7f0000003000-0xc)=""/12, 0xc}, {&(0x7f000003d000-0x72)=""/114, 0x72}, {&(0x7f0000027000-0xe)=""/14, 0xe}, {&(0x7f0000030000)=""/4096, 0x1000}, {&(0x7f0000029000-0x3d)=""/61, 0x3d}, {&(0x7f0000038000-0x9c)=""/156, 0x9c}], 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x6, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f00007ef000-0x79)="c95667f7f297a5a41688ae9f45324112978c84b50e191bfedd00f935665ee5e06142950e51a5937fc20397ffb294d7f5e6ebbc4e15d9da0ad6b44ef1205106c094093f124ea5cf53fcf7a7bdcca5350a806c5b148981ce9bae68e4192f449b23f15a97c5d63fce6ef9071c8673ea29e27a49e9aa4731ea9ac9", 0x79, 0x0, &(0x7f00007ca000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) creat(&(0x7f000008f000-0x8)='./file0\x00', 0xc0) 2018/01/18 01:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = 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) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000781000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00001f8000-0x10)={0x7, 0x100000001}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffff) 2018/01/18 01:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009dc000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000058e000)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x6}, 0x1, 0xb0e6, 'id1\x00', 'timer1\x00', 0x0, 0x6e2, 0x3, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000057f000)={0x1, 0x0, [{0x1a0, 0x0, 0x0}]}) 2018/01/18 01:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000087d000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f92000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008a1000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1d94d3ad, 0x200, 0xc000000000000000, 0x2541, 0x53e, 0x4, 0x2, 0x6, 0x401, 0xfffffffffffffffb, 0xac6, 0x8001, 0x2, 0x1e9f, 0x9]}, &(0x7f0000f06000)=0x108) 2018/01/18 01:50:25 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/4096, &(0x7f0000af7000)=0x1000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001000)={0x7fff00000, 0xbff, &(0x7f0000002000)="d25d919251c9f4932dcb7739dff28ca827579b3bb174a56ed672b60092114e12875eabb9a09ca99aec5bc331d47c1ba52ca8a8c87727123e61072f98e8fd42116af8a701a29987973a3b7fd04fc806e2a92b82b5a990d41f47fb2ee8846b19", &(0x7f0000002000)="32175d40bf13a2df28fb238392bd9f6cc9731f3032505034f38d5225eba9564820956d2a4ae2004b47b692f26a743af8b0872108da08c1a433a95a24745126b644db6f961212fe4376a8d80047d485e9392e", 0x5f, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000283000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getpeername$netrom(r1, &(0x7f0000938000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b3c000)=0x10) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$void(r2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000fb9000-0x7c)="41ed26dbbfb11fff4f0ac06e999aaf1c9350751f4c379407dc966cf8408ccf77476a8147499f9f975d6b5b20f798925f0271eb92879a39a3daa40d7b433ae35aef2745a4681a057c23cf4833baa931b79c16f7abf24141b9272eda3c798476eef7849c308f63564591384fd4cbe9281791de7e2abdb751e5990470b5", 0x7c) 2018/01/18 01:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/enforce\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000484000)={0x0, 0x0}) futimesat(r0, &(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000713000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) syz_extract_tcp_res$synack(&(0x7f0000663000)={0x0, 0x0}, 0x1, 0x0) clone(0x0, &(0x7f0000856000)="", &(0x7f0000adf000-0x4)=0x0, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000195000)="") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/18 01:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000d7a000+0xfb2)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052a000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00005d5000-0x18)={0x5, 0x20, 0x1, r3, 0x0}) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000ad1000)=""/102, 0x66, 0xffffffffffffffff}, 0x4000000000000040) 2018/01/18 01:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000674000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000028d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000036d000-0xc)=@sack_info={r3, 0x1, 0x8}, &(0x7f0000fb8000)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eb8000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0xce, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/18 01:50:25 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x3) 2018/01/18 01:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d9000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f0000e2c000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/18 01:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = syz_open_dev$midi(&(0x7f00002eb000)='/dev/midi#\x00', 0x6, 0x600000) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000d8a000)=0x1f, 0x4) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:25 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/member\x00', 0x2, 0x0) getpid() 2018/01/18 01:50:25 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000978000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000005f000-0x10)=[{0x3, 0x200}, {0xf, 0x7fffffff}], 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000357000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0xc)={0xfffffffffffffffe, 0x4, [0x1000]}) clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/01/18 01:50:25 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000153000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f000017a000-0x9)="010000000000002138") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000)=0xfe9b) lookup_dcookie(0x8b, &(0x7f000039d000)=""/178, 0xb2) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f000085d000)=0xfffffffffffff557, 0x4) 2018/01/18 01:50:25 executing program 0: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x9) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090e000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000058b000-0x4)={r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) 2018/01/18 01:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) r1 = getpgid(0x0) lstat(&(0x7f0000bf1000-0x8)='./file0\x00', &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000dd1000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b5000)=0x0) r5 = getuid() getresgid(&(0x7f0000fab000)=0x0, &(0x7f000051c000)=0x0, &(0x7f0000e78000)=0x0) r7 = getpgrp(0x0) getresuid(&(0x7f00008ef000-0x4)=0x0, &(0x7f000071a000-0x4)=0x0, &(0x7f0000e6a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000515000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee5000)=0xc) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000-0x4)=0xe8) getresgid(&(0x7f000054f000)=0x0, &(0x7f00004ad000)=0x0, &(0x7f0000cfb000)=0x0) r13 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e89000)={0x0, 0x0, 0x0}, &(0x7f0000498000-0x4)=0xc) getgroups(0x1, &(0x7f0000f0a000-0x4)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f000024f000)=[{&(0x7f0000b16000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000335000-0x40)=[{&(0x7f00007b4000-0x4a)="88691ebebecd4e049ad959121eff17e2240678fcf747fd77d6dcf5d576b753fa2ba4ca4d3c3f3c8aa1c5d38a59467b4b4baad60393aee4099ff8da24b0d96403afb853d32bd2e1d4bc8d", 0x4a}, {&(0x7f00004de000)="e257f3fc", 0x4}, {&(0x7f00004bf000)="63b4c5db4f38aa65c331c2c80315009518e5f1bead4dd8f1f913c3542e1a5199b02bf2a44674573b7dcea1d349faa0b972a080e9c2ca73d04007de3a4e27839e93b53e8bf9530ff726925cf6be04cc1b538d398dd3618dd81ebc336671712f3e144dc18eb5519fadb110a01b4f8fb5079d1146c23f85cea364bda6bbcd0248f4bbd8c0960a38b3e5aa550f15f380a860d647c660b2ae", 0x96}, {&(0x7f000018f000-0x1000)="78de25a050053ae3002f71d8ff875a09b43ea4fcf6d7ac25113274804cf129e823ef179d6f6ed879810a0a3df44cbba45ae3a7365e2535f92a39c47ecc245532a375d03ab6026ce9ebcb57be5c5cbe8b3de4627f90216a9efc7626f6b07220e140bab9289dd6716fd6900b5e67fe9ad62d2f26bff462a109ace06c7b0f4744d21ccfa2ecac5c9ba8ec75f76e26fec8d9b57aa027f225c5299c9de61136bd241d19646f5e1669e0087fb8c82b4a382c633762272cae7b08a61684e97b150babb0b85fb2e11b024ca51d7f0d3b38ce0236e03f038d561c6be4d091f9ab2d1301dc41564173920e519fb2848b6a94d4f4e6b856ca2cfc15ffd8d98183ba7f7d5de73b23c26c98dc7c45e615aa4df454877a15ea709416366995aa83d87c0935cc8d4438cfc4cda2312d29f29d9a722a8e53c8b073e224df400bb0720489405bdd763e47dc1c0cb7621f43e9de4a49f185a99c9fe8ef6f146f9bce23bfe849f9ebf8f0431626a2626782d6f2c1af60ce30dfae8fbf5301f6e88f6fed733064e0fa911e2aa7fc9cea3717c000db9720d9948011595943b180e7f5ef67c04319fc025b8899843f20cd49750300a095ca89914ff0fa382bec17466c01f4bdab823e34cceea6e7be906240e3f54f2f4f3f47cd73b3cd5f48f901f40b526b58fe354b915664fb919d3d820e0f2a45e83429fcb5d5263cf7fae5338e3a627df75bab9bb32e34dfda69c0b1538bd22d907ae111da53a63ff0ddc02516091948a3836cb088eeeb861aaea963f8f84afb23862d1ad6e7ddd4edd762dfe9f36daec141fe30d04920cbf9679efd9fd616e925ea33966af269bef03df3547ec3d1f24e2d4ede30fe88c14038f4aaf76fca40fbbe6fa303a03695400dfd4f8879b44a730da189b754cfc62d2ec2da706a99792a687c20845575c5610522d1e36250847fa7bb750b37f6e2940f461d69d2c047261c9fd7883f3fea1914618b6c46ec2af75108eb6ad20aa923d6025d871dfd0d5324aa1d1562fc1466dc21316bedc461ca3e968419ea4356b90ca495aae0804ad97ffdfd2447d1052284c202acaaad11561ef24d19ce39959b0e63c63b0ef32ba94293d7ffea905c0c88e4c8586910bba9a6868cc193b259210be00ccb33892684db516ee7682eef1371cb1448c98943a750992ff6183e1f4780e5b37f9c77f8195516f31689a0ebf8f57c9ed679589aa4a468907ea5162c2b88196f9965d97b404282d65945e9f856566f5e3fa2f2a2bc05f43b3148d9055a0db02e7db16b52e4e6382fdd800443a8520d02e621dc9e036bc35996c29d52e26ebd85f1264b2fcfc899411fa7d7dfd10324b5b938f67f2f70168bcf79835611bc77c80d4239aeda572039cb1962c9fd24cdebedf60a713db804a4af338da31102c659482bee9ff8ea172b052b449c9a6b8d8c8a9948408ef27cff58ace0554442510c78afab4ea621a8849d09c972c08825aa323d02b0d62c80c8a4ed91781a9ceb25ac4db83f0be9ed5400756112a11b0dd4181e9fe225b926e3c54c64bf8c50f3d923720f7178d04c4f041c5536192db374eee1196f53c4f0c9214b697a55b8a7cf29a9a7e81585b642e425e5060aebae3079b3ad7cfeacf30ac545cc03a7ffb96856899e1628e91fcb230f1cc7dcbcec9922ea602c94e3160978fd4bfdaa474fadd9fc0a018936022d4cff818d8fd5c23c48c3199a5d1ea7c93fa7691717c6ad1b248378f23e9f13192c050fc3630f0cff41c28dacbc7be1d78d9ae08ff8bfff3d55877035d9bad889fa24f9eea933d4a9bb99b06d47b4602363fb0dd8ace089f75e4be06f5d2dca043e9897fa6aa5cdbd5365daa29fae0c1357a7b3ec49c3e6adc7304a55d58049962aa002f7543ccd571370af837ea26d073e43cb1a1f46b1b7b59969786222b64b2a965186434f539f83d18366906b1e661e3db1f1447df3ef82e10cc3b1e79cefb4b2a875033a80ff393965508f9b1277d5967f0612eaf87a6403da3257501bdb73f434df7472130232dfcd4567c21815e4612e6447c2706b359ae27981aad62d9219e943f327e526263197afa6f1c781d3622bac16a8455ca1223f59dddff5000f29a0bf6d8725edbe172635f733db4562050b69d1143e89b0ad147193f4aabe5891dd89e105c2e55f312674a19d136e4c9876dc5c67b8c5d007c98036e1f57fca3bdadedcd096422f55cb10df73b99a7ec2efa8b6e16edb008c13b4fabfe7d72db971b11116aed3a4d2a2880eda25f8c9b84413fa1a9515830110a76e96cd723282e06686acd33c51fed9f76bde220ff70bec96c9955ccc4f2e1f2a8738efbb70e7b0727a6a27262c8492e3ef32b041dd462bc311ee5f2c4cf27970397df013ec36a921221fbf109803e6ffeb7e33e027d7b4c130684c377441514616b4121d323a974892fa365f4d4f09363e7174f879fb933efb9af70fcfcd1aac345d33aba7b8683598c4d9bf0f4f9e3e06d1eaba45db2c48bf27ef7c765c2e4f1e16fefe557ecce826bead607310d9a854a9fd23bca38f88d031b29be26933afaaa4ca606ecd2505b21ea30189e9a1269eddab35273453f2a58aecbbc6a8470aaff38de5a08d8653b7c3e0af9d8d39d02fdb9775720d4969711154045b15077c42e6631f1cc3a6ed46cec450ae346f585cceb9316e3f5b8c460fa43187316d372436e361a78f05563b9753af3229d1bed9944c476323d4f9366017ef5677da676338c8dbe1df3d80ffdf46739dfb75f712a7842e56b851c868d3d774aa017b4822a1c95d77795ef7108407cf09f8a7e1b1341a305ae42cdbc685e9b8415913ba1edb6128ab227096787c993048341da94847d4094226bf7b20913e3dc3e981f68e21ac5eae7abba1bbd329225c44a29511372ce35f83e313ab962ae3fa568a5b532bd78f3ca5e783afb557d9cd7919daa071259ec2997a3caef87b4523c8427f0693ddba5ec8f4c079cb77aad2ecdd3e3d8a39efeaacf65767f64c905db1ffccc4d999ef0650962a6e33f7b3368189a9195655b0b8939f0255ff94945778b4a539514e846c491e375cdd52d38653424daaded062239737bc37aa72533c46ddcb7ec16c7900d4d4e60fe533bbc1f900e9418831929325f3379a94f4c974aea3e48de019b7b1371ed7753b0f287383f8e72745b1c168630f288d6d5156fe28232f1aa1f08a170b57a645eeab163dd33c02ecce1c3e6ed6e58285d8a8e522c2a45726385ac140eb47e19adfa2d740a9e96d74c102d436623beb09070b9e64ad8ab94923555e1df7cc750ee1f67733038dc9ccc723518bcfe4e21da6c426a6e7264d37d41dcc562bcf130087b78b94c1064850f04e23968b10b3e86947ee07013bfc553c898e6eb7941d151456c0a1365a5476c2fd569296d8665c21ced91d6930334de4b7c37ddd985221f8001d7df99e5382e58675b8bf3bc4c14898187cce5df14038c370efa9eaef7f185a10e175160ca61536de87493d46f764e98fd0c97543cfa5a84e55391339055fe5a3fde306ffb3461188f70cc365e7196d975ae0bb1d1d0ba659506eba4bbfe01c837fcfe7fcc366e853aeec048d065ddd028e183ba03bb5a9fe1dac56e561cc4b46e198b9b6feab67b17991b4afb472544cd8bcf20c0e3d1f794d945a4c7011d714970b8f3bed6353af4249d392fbf89a37d146beaca52ef0cf73fc665d5eb6d70d5ac4916e950bde5ff215a6efa43fc57a7416b7946afd4ffd9d512ccc87128ca432a9964d34811fe91252cb3fb340f851172c91ae7f4e5139fb791a881cb3fa9c533643d1a57282795cf819464a9d3e23e5c078a4e7609fe43dac80b58f39f36b05590c9a7c7a27ad1ce60151e6cca8b7c1e042dae640053d2f1e74ac79ee171f105a728e9a245560e1f53c68399af33c1bb288405101ca7dd11544204339edf4ea9c2d65fbed6dc9f0882af1f5323458c95d9b66be30e0e82783d214723a199efb8e017c296c473d2410e3f1795695c0f4847c4796186219e9986929ebc49ac7d0d1a31a51c0fe87dd5cbde7b9c167d53dba3ba9dcdeee6bbb99ef1980a60fd70b0e48ab7ac16c5ea5597eec36079cf9cfff1cb7a6f0cd1e4a3af741ce461605245e832c566cd1855fd93d36d493b1f052bd62df7189df3de0dec8da21aab72b54a5f55e75a39fdd09e05c372fe1daa18379847ba6c23fd8a52b0b1ace0128d2e5eb09c9953683356f4e60691fd727fa6c415662d706089565b10317663c8c4aed1c34b99ce49697d40784d0cd48c83589418ebf7251e7d33e7a475e6139b77136ba060b25d777833d0dda0669db526ac2478e6e9dbf5e5d73da78aa094f4215cedf6a427cf40f673264c9ca785cc9ea6870d1d122d2ba9d76374ae9505ffa93a4fb84308ea8a05925acfe5143585bf5a88befc125f7194ef597a87cc8d544e7a525b7ff10c5319c58bf27f6765da99df046ae846024c08a0bfc3ee0b8824e7e9289b61a620ea247affeeaabb42392efc2166a926a75e61e1aba25ad48aba748fce1f85043c5392287b371c3d2bbe2887212519a8c657213d9703ebbee06ee356514e71986842132ee4c1bb05a937c9de99d8073c6e43321879c1be77bac7b59a3028e8be3f7ef1be830f1b7575e8da4767fcab407ee1d9211ee90a184c8e41b6bcc133332f4ca44cc58c091fb9f5d9c31af5fed6bc5bcb42fbec36a3f5c4657c4cfe20be8c56d7b43742c5e76b20604f611ba518281323e85a61142b9907bda44dafe6bf577339c93b3a08383449b16452d3bd5315926726f6acc418a314c4692d5f0ebae93c109d720899daefc2e0e44408b762ff0ad591f2ad499308ffca52bf2c3d7f0a861e49aeeeeb8364e4343030fd14d33c5278be01928d5704fea62c16630bc5268fcc37bd7a1de6eaf81e503378bd52e3131f4bc77ccf16ae293ed96bbbecb5cf9c4186c575d74c38b00be3482cc8e0a54a26c6ce58ee9f67199a0fb6cc9d6e0976a92fac4d3ef7a2d9ccd1706e10014c334d0fab00a13610e8ae2496bde4057a7cc27736e25bf825f6a6894ef47b9f671cc706fd7738f93247242883b78f423effb2c038f27e3416756b2981a31b911f15bd22c468c929a03fdf4202aca5735191906460a77df8a81c5051bd29a70bcdd4b7116db1101bd3bb5d2d14c3860ada8dc637f4970351cdd9b0e8e20448eaa0cf034e44fcb92edf012fdedaf82076b3e58e0bee8f54cf6f9796415fdc3e5aaab46d81ce5d83f1731e1e73e873f5ff5d31e4d37de6a6c2dcc4493edb12756b36bb7f25a23546ab4b397270abb379b9a60cd89b3e36d434f137f8434453f1ef01c83cf14aa3815f711099248ea9c2f9cac9b526b5691420d89605bb766ff334bc6b6854c1f711b9b227698af0f5625c54de5bb846b73ddce4397fdf59a066ba5c9bba597b12914c57194cf7d7c09ce3d18a3bbbc8a88cd220fc15bdf08af3fd9561182c81f77a28fbdc1fab527a514b0010c43021efee3f128a77374ebded24652ac2af5d6abfca76f9d31d12e06cd65872117cad76c0da11ad8e7813039a325695d0c2143b3b09163345fdd702b2c54178734a910ad4245f3f5080ea80005889d7ddd87cf2aaedd72d3be3f1468b95ddd47da8bbd695c83b3482714795d70b81b468eb70420f59d7912d668de9cd5ea74758e13e3c10266e3c1dc679531668c48b9edb4887d9dd24cb8ab76f81d30c752011ebe03636f643a540ca21937cff4c4377b6b942c0191f8ec22c1e722519c4789325deefee0cb1d0879d03ae58556f642a233505dddbf62312eb8b36662646ae127fdf4", 0x1000}], 0x4, &(0x7f0000acf000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x138, 0x20000011}, {&(0x7f00002e4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000b1000-0x10)=[{&(0x7f0000208000-0x79)="2da313116f59d60059cdd58bdad3e83ed6bd533ae455b158b2936344123508d67fe52480f685a094adf13fe66673f8d1567fe839f6d2350a1dfea85877b3ee79a7c0be32f067318c82089f176624c7db29568dc9362bb8b8aa1546c53be757bcec08bda1557167e9ffa48979ff8be5bdd10035b711d0c32f5b", 0x79}], 0x1, &(0x7f00009f9000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x44000}, {&(0x7f0000eb9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003da000-0x30)=[{&(0x7f000084f000)="0649adf0ff7476a1a1098bd9cba00799651123d9c15e6a0e536a8b20bca1e881", 0x20}, {&(0x7f0000eca000-0x25)="3a23c2af460058b2e66b0bf1e211f33aa423e8b5db6df3c62de86e350cf1523148e9a1c973", 0x25}, {&(0x7f00004ca000-0xac)="f4b86fbe294b32e24dc816b4bf95553faca8676f62c89e11347e033e67f9aaea5c5e912899a88006f8f935a46f5753b5fa91ebbe6e6cf7399e8493331e7af5c1d94e47187871e0bf26242a9883c71dc09575cddd13e34a5fd4a6cf45a962d5b832b2f248223be15db406f6b0ce21ceb9339eb93f0b059af38dff91f64a45bfb137e4476010429eb0e9fa8e06bce23fb0e4631bd9fac11030e6f804d90b117ade95af2c48265802ea65b530c2", 0xac}], 0x3, &(0x7f0000e0a000-0x38)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x41}], 0x3, 0x41) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/18 01:50:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/01/18 01:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000037d000)='/dev/cuse\x00', 0x880, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/18 01:50:25 executing program 4: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e8000-0x10)='/selinux/access\x00', 0x2, 0x0) write$fuse(r1, &(0x7f000025b000)={0x14, 0x1, 0x4, @fuse_poll_out={0xd}}, 0x14) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/01/18 01:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000a68000/0x4000)=nil, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000085c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006de000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c66000)={r1, 0x80000, r0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b2c000)=0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000449000)={0x7d7f72a5, 0x7, 0xc40d, 0x1f}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000ed6000)="0cd0c28319e6ed67dcf9b22c61e2ac8c", 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync() 2018/01/18 01:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.556871] autofs4:pid:12331:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) 2018/01/18 01:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f00008d2000)=[{{&(0x7f0000748000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c6a000-0x80)=[{&(0x7f0000a39000-0x28)=""/171, 0xab}, {&(0x7f0000464000)=""/20, 0x14}, {&(0x7f0000b3d000)=""/145, 0x91}, {&(0x7f00003a6000-0xe3)=""/227, 0xe3}, {&(0x7f00008f1000-0x43)=""/67, 0x43}, {&(0x7f00004d2000)=""/222, 0xde}, {&(0x7f0000b17000-0xd6)=""/214, 0xd6}, {&(0x7f00001c8000-0xc0)=""/192, 0xc0}], 0x8, &(0x7f0000c64000)=""/196, 0xc4, 0x6d72}, 0xaabe}, {{&(0x7f000084d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a94000-0xa0)=[{&(0x7f0000d46000-0xb3)=""/179, 0xb3}, {&(0x7f000034e000)=""/178, 0xb2}, {&(0x7f00007e8000-0x18)=""/24, 0x18}, {&(0x7f0000a7f000)=""/0, 0x0}, {&(0x7f0000257000-0x64)=""/100, 0x64}, {&(0x7f0000ece000-0xe)=""/14, 0xe}, {&(0x7f0000154000-0x43)=""/67, 0x43}, {&(0x7f0000b34000-0x36)=""/54, 0x36}, {&(0x7f0000d86000)=""/240, 0xf0}, {&(0x7f00008a3000)=""/64, 0x40}], 0xa, &(0x7f00009a1000-0xc4)=""/196, 0xc4, 0x6}, 0x3}, {{&(0x7f00007ba000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00003a0000)=[{&(0x7f0000b2f000)=""/226, 0xe2}, {&(0x7f0000f55000)=""/16, 0x10}, {&(0x7f0000f99000)=""/4096, 0x1000}, {&(0x7f0000768000)=""/0, 0x0}, {&(0x7f0000fb5000)=""/61, 0x3d}, {&(0x7f0000241000)=""/245, 0xf5}, {&(0x7f0000925000-0x3e)=""/62, 0x3e}], 0x7, &(0x7f0000c23000)=""/147, 0x93, 0x9}, 0x6}, {{&(0x7f00009e8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a68000)=[{&(0x7f00009af000)=""/53, 0x35}], 0x1, 0x0, 0x0, 0x81}, 0x1ff}, {{&(0x7f0000e29000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000849000-0x20)=[{&(0x7f0000fe2000-0xac)=""/172, 0xac}, {&(0x7f00003a1000)=""/239, 0xef}], 0x2, 0x0, 0x0, 0xfffffffffffff832}, 0x7}], 0x5, 0x20, &(0x7f00003be000)={0x77359400, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00009e2000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000066c000)=0x8) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f00002de000-0x4)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/18 01:50:25 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_NMI(r0, 0xae9a) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xff24, &(0x7f0000035000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto(r1, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/18 01:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d3f000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x803, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) bind$nfc_llcp(r0, &(0x7f0000e5a000-0x60)={0x27, 0x8a0000000000, 0x45, 0x4, 0x6, 0x80000001, "ad478264f980e05aa5268e2e2c20cca85e0b76d7e7d9093a9e3a10b571d4ca8bb4025f24c503e0b235a636ddc0c4ca88648c969ac4ed3629c13fea65a0fae8", 0x40}, 0x60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/checkreqprot\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000050c000-0x30)={0x4, 0x2, 0x939, 0x80000001, 0x5, 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]}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000876000-0x4)=0x0) 2018/01/18 01:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r4, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002fc000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ad000)=0xe8) bind$packet(r1, &(0x7f000034b000-0x14)={0x11, 0x1f, r9, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) r10 = socket(0x10, 0x2, 0xc) write(r10, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r1, &(0x7f0000210000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) [ 78.612843] autofs4:pid:12331:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/18 01:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000067d000)={0x1, &(0x7f0000f00000)=[{0x0, 0x0}]}) 2018/01/18 01:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) [ 78.694106] autofs4:pid:12346:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) 2018/01/18 01:50:25 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xffff, 0x200240) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000010000)={r1, 0x3}, &(0x7f0000011000-0x4)=0x8) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x4a00) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000007000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000a000+0x37e)=0x1008) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000000f000)={r2, 0xfffffffffffffffe}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000011000-0x6)={r4, 0x533}, &(0x7f0000001000-0x4)=0x6) [ 78.763511] autofs4:pid:12346:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/18 01:50:25 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$adsp(&(0x7f00003d3000)='/dev/adsp#\x00', 0x2, 0x220001) socket$l2tp(0x18, 0x1, 0x1) mlockall(0x2) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000711000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e78000-0x4)=0xe8) connect$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) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/18 01:50:25 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x3)=0x1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x80a, 0x7, &(0x7f000062c000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) signalfd4(r0, &(0x7f0000261000)={0x6}, 0x8, 0x80800) 2018/01/18 01:50:25 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x4)="", 0x27b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000a2000)=0x0, &(0x7f00009ad000)=0x4) 2018/01/18 01:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) creat(&(0x7f000010e000-0x10)='./control/file0\x00', 0x180) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/01/18 01:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000676000-0x12)='/dev/input/mouse#\x00', 0x641, 0x210700) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000032c000)={0x15, 0xab, &(0x7f0000e93000)="c415d77ddc2ce60b2ff59d4b4dc2376440e5743b7c36e8483c2c2a8449c70a75d82fea1013af7779466d221760ffca388b5abe8c13ffea5d26d6fec070b79e0bd4dba1b3391b02a77a983c2008e1b86266a24de2047d948b7a6a7b6dfe485c0f13bb28e48b62474951ad214b2ca9c909596625632632d1e3da38133a6cbf28c2685850d6e534c99783c7339717a0216434f203a1a34354b5e7ffc6759c49da9478813fa94ada562ba67933"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) unshare(0x400) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000375000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000f68000+0xab)={0x100, 0x5576, 0x1, 0x3, 0x2, 0x4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000515000)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:25 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ed1000-0x310)={0x2, {{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe2f8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='comm\x00') writev(r1, &(0x7f0000731000)=[{&(0x7f0000f1e000-0xf4)="c2", 0x1}], 0x1) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f000074b000-0x4)=0x8000, 0x4) 2018/01/18 01:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x1b, 0x805, 0x8) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) close(r1) 2018/01/18 01:50:25 executing program 3: socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') sendmsg$kcm(r0, &(0x7f0000846000-0x38)={&(0x7f00006ba000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d0e000)=[{&(0x7f0000fbf000-0x68)="aa1fd8eae7fc70a70eb4fbe956f5fc2d9967ba7614dede58d0ba14682ec70ee5fe3d57f6a2ff5bea39d46992f91a9b23b13cef9741ca7ef91ec8a0b0a70f615347f1d70628c9526514cfd2149dd06c9f41101f5272fe9bc7532992811f22cac3ea7ea01e36be96d4", 0x68}, {&(0x7f000051a000)="487e9dea0ad4db650747e51ed8d9b5da2e8d453e1954ab3627efbdb61764aea7e682db5ad5d443540677a62305b2ebf15813aa19c6cd60258077d8053d8b0dc9c7062d3ffd4bbe0ccb8d15a87145da4cc80eb40e1552d99bcf3a723346b664d8088c4137481e8be6f4e670c384bf5b676b1b5b0bed6509", 0x77}, {&(0x7f000030d000)="d25ff9c9909ae68ac4dc491755f8544e4fd62c969e35b1737f22df270ac4957bfb60db9f053dfdce69352611a3aeac02823720afeddacc37b0ca0ef0b84f16cf7e746dd3b9aa51b051fcd4f783d6d4bedc52721920a18dbc66349663e5d8ad72d47faf2860bbc34b6ce768d9dd9d3c503795f63bdedfeee3a184513c7c179da6a1571ddf22eaf1de924ee2d5abb7", 0x8e}], 0x3, &(0x7f0000927000)=[{0x28, 0x189, 0xaee9, "116d8624af498077e26350a3de604fb68691141619e476"}, {0xd8, 0x29, 0x7, "f40a4407fd15f2c60c8ec6d347fe73ac2991922d3fcaa78d52281d9d2548cb549931453c75afe75dc33535cd1d930e787ab815276c13b5a5fed6e980618f68675b61f470b149e49f08d4a3bdb7c1e9aa841ccf8f0de5f330da63b8e2ae54939de7436f3f8a651321647ee56724f084cb47f47e9023093c193b2eccfd36454a05846339cb1a0f738472cc705372b7abec12756a2f9a7fef8a59b28e9e24f57c9bb509466afdf6ce3df2e076b9e03f5f900bda9c3654e3d981ec5137398e8bf3687847a959b5633094"}, {0x38, 0x10d, 0x9, "2849d4344e3ebfe48b1abe06f1e51192f28b27478d0e796ac95303cdaff9a65f03"}], 0x138, 0x4000000}, 0x8000) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f00009db000-0x10)={0x0, &(0x7f0000fc5000)=[]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000022000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 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}}, &(0x7f00006fe000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000821000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a76000)=0x0) clock_gettime(0x0, &(0x7f0000c2e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000008e000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000033a000)={&(0x7f0000ab3000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000784000+0xb8)={&(0x7f0000e8e000)={0x6, 0x0, 0x1ff, {r3, r4/1000+10000}, {r5, r6/1000+10000}, {0x2, 0x9, 0xd62f, 0x2}, 0x1, @canfd={{0x2, 0x4, 0x9, 0x800}, 0x1a, 0x3, 0x0, 0x0, "593e78cd35b0f77368a61b7fab1c50277ca3d9d617d17a45a82cd21594a2686c311f11869f4f58bfbdaa73e627dd9ed2b2f510b56aab702bf526563922dce9cb"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) wait4(r2, &(0x7f00001c6000)=0x0, 0x1, &(0x7f0000720000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$void(0x1f) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) lstat(&(0x7f0000dde000-0x8)='./file0\x00', &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001d1000)={0x4, r1, 0x1}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000827000)=0xc24, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c582", 0x5) r3 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000064e000)={0x800000000000, 0x509, 0x7, 0x0, 0xc00000, 0x8, 0x8, 0xfffffffffffffffa, 0x1ff, 0x7fffffff, 0x0, 0x8, 0x0, 0x7, 0x5, 0x6, 0x400, 0x80000001, 0x10001}) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x40002000) 2018/01/18 01:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) stat(&(0x7f0000efa000)='./file0\x00', &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008ea000)='./file0\x00', &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000064e000)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00', 0x1, r1, r2, 0x6, 0x101, 0x1000000) sendto$inet6(r0, &(0x7f0000dc0000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 01:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = getuid() quotactl(0x5, &(0x7f0000bf7000)='./file0\x00', r3, &(0x7f00002ef000-0x56)="d52b95ab829706559d8b6fa877024c9f777b774881f6f755c68774294b2e62f0bba19bcef7f01f6a60a0664fbdc9660d5607e71d234adb6d11a273ed1a4ab0754f2c5a5c7728ae06f69b7ba33a81d340777e9e8c2f86") dup2(r2, r0) 2018/01/18 01:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r1, 0x5452, &(0x7f0000001000)=0x7) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) timer_gettime(0x0, &(0x7f0000e1c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000f54000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000065a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000d76000)={0x0, 0x0}) wait4(0x0, &(0x7f0000cb5000)=0x0, 0x1, &(0x7f0000a79000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000634000)="", 0xffffffffffffffc5, 0xffffffffffffffff, &(0x7f0000389000-0x10)={r3, r2}) r4 = getpgrp(0x0) mq_notify(r1, &(0x7f0000918000-0x60)={0x0, 0xfffffffffffffff9, 0x3, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x11e, 0x5, 0x0) 2018/01/18 01:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eda000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000069a000)={0x6, 0x7ffffffc, 0xfffffffffffffffe, "7175657565310000000000000000000000000000000000000000ca00", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000d4d000)='/dev/net/tun\x00', 0x0, 0x131000) ioctl$int_in(r1, 0x5473, &(0x7f00005b6000-0x8)=0x6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000f6d000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x8, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001dc000-0x10)='/selinux/create\x00', 0x2, 0x0) mknodat(r4, &(0x7f0000ad1000-0x8)='./file0\x00', 0x1000, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/vcs\x00', 0x8040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000031000)=""/51) 2018/01/18 01:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000115000-0xb)='/dev/adsp#\x00', 0x3ff, 0x610002) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00008c0000-0x10)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) clock_settime(0x5, &(0x7f00002ad000)={0x0, 0x1c9c380}) r1 = socket$inet6(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x2) sendto$inet6(r1, &(0x7f000054d000-0x81)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/18 01:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 01:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002a9000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008ec000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00002fe000+0xf90)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/18 01:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000968000-0x9)='/dev/vcs\x00', 0x480, 0x0) bind$pptp(r0, &(0x7f0000478000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r2, &(0x7f000095e000-0x8)=0x0, 0x6) 2018/01/18 01:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x2}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000989000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000853000)={0xfff, 0x6, 0x1, 0x9, 0x1, 0x2}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000076e000-0x14)={0x1000, 0x1f, 0x0, 0x3, 0x4}) r3 = socket$inet(0x2, 0x4, 0x4) setsockopt(r3, 0x465b, 0x8, &(0x7f00001d2000-0x2c)="f41c1eda7fbec5492fb8f32b0d04b3234c39757deef4975ae9688525df62643628800c37fc9fc50c2819da80", 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b2c000+0xa13)={0x0, 0x80, 0x20}, &(0x7f00009a5000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000345000-0x18)={r4, 0x4f6b, 0x30, 0x6, 0x40}, &(0x7f0000761000-0x4)=0x18) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/18 01:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c3000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000066d000-0x4)=0x0) r3 = getpgrp(r2) r4 = getuid() r5 = getgid() r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000076b000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000)=0xe8) fstat(r0, &(0x7f00000a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000587000)={0x0, 0x0, 0x0}, &(0x7f00009ce000-0x4)=0xc) lstat(&(0x7f0000119000)='./file0\x00', &(0x7f0000e34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() r13 = getuid() getgroups(0x7, &(0x7f000078b000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r15 = inotify_init1(0x80800) r16 = signalfd(r0, &(0x7f0000d50000)={0xff}, 0x8) r17 = socket(0x8, 0x8000000e, 0x803) sendmmsg$unix(r1, &(0x7f0000115000-0x118)=[{&(0x7f0000eef000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a0e000-0x90)=[{&(0x7f0000163000)="3718118ad606f270252aeae757ccba41c895c953b254fa687eecc4e3b2d7c6f67789638665e9466dc9d2a060834d672da74854dc1aa366b1e2e23980a504c0506f05c8a1beb0399657fe56ba35309371cf530e61d2d6eefcb3fec72197d8484f4c748373421a418c1e83cb0ed2e96fb18f3be9c36344f3296a74b31ac8761180a7c8659fba54fc5f9c0870593986a80bd6917c8293d8348f86a8d9c5263b5292b5d5", 0xa2}, {&(0x7f00006fb000-0x47)="005d5ed6a4969373b88e20233f764cb15d13fd1cbff35535372dbb79b85b2a62287bce24f7587902a54c8b4956de6ceb9c7ba9ac1bd7d3aeef7fa0b1da1cc9458755dec8a63935", 0x47}, {&(0x7f0000c81000-0xc7)="e5212889461b1972656e66132b7d5ccb66b5759bad3f946f594b662cccbec377423a362a4cc1e11ebff549e479f5ba18b573ac72b6bb58bfadd9fb56772714cb0371934bbbf18721369c6a99e6f48db26f14f29222800446e4265cdeebf985003f6e2affa0f3674b6c675190b8340b1f1d75f9aedb603ae93ae3ffe184fc79067904eed678a841cfddb0cb799c026a1668dd607e51dfc23056352a2f9b74d241f6de65fec3454ced5b66fdbe460a0eca2e67dd40181af52d5980ffe4bfdbd9a21dae8e9b62622a", 0xc7}, {&(0x7f0000dfa000-0xc4)="f748cedaf89ac78052041f895b56b166c6108de88087b34276b7b84a0eba49af0de7c88cf8e01ca40f0146274167d795110d530c2d24cb5e682b3be9cc8d3751e264274f7eef9967c5a7ed037211c40b24bfab0e4805e02d3bc1647132303bc187c1191ad0860ed386de59e5ba176f251dba6af17df8e66a0615a635f6cc5ba1aa369b3a9476362e872721bbfbd24af1515f7d62bfa9f4369b90ef6a59c993f6fc835b0632df4f298adbbf1827a91a268188be7317dd779a9f44edc101d9766be782deef", 0xc4}, {&(0x7f0000280000)="c41c45dd73c1f1de84", 0x9}, {&(0x7f0000ca9000)="8a5f673417859935641691f12f75bdfc1900811defd7cd12556ce0a11c64903fdf3c8d06a1d04c59434e1bbc5e3aac1f2d70fd76ef3b81aaaebbac13ce22053b336ccd969bdcfe7acc66cae2e4df23bbb2cff13ff31a90da2b8f7aa1c08767c5", 0x60}, {&(0x7f000051b000-0x7a)="d41daca1f77809532d822a350cc1cf5c851c587521da7301dc029683859a4238a93f8084dd1ad5717181ae523319de74d87cc60bdea086056d02b880a2b62c93aa9610d6f7d73337044ec533ad4fdccebbe067bf721cbc631dbc5148fa8d90210efdc74d1cc533d75b5634cb0aea3bd1859551ba74c5963d5c2b", 0x7a}, {&(0x7f0000084000)="0c220fe09a3d311f8a9333f35ff1c6bc57519d80b2864f820b2da9303a3f6086dfc3674fa34e99ad60b1c364d0448e90f57193bb6456001b2f16b064646ce96e7f90011d7489569aca3ff17ac9767005835448d249c71faa35b35560fc4ead4268", 0x61}, {&(0x7f00007d3000)="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0x1000}, {&(0x7f00001fa000)="8245f0eae19829bd34b6355ed7225abacbf01f5004ca85b0adf244fb7b3caaa81705073f809af077791d37634aef72b74dcf19cdea3087baad493acee197338e45f38292d5512ff877", 0x49}], 0x5, &(0x7f000021f000-0x78)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r15, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r16, r0, r0, r0]}], 0x78, 0x4}, {&(0x7f0000379000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f2f000-0x90)=[{&(0x7f0000dd8000-0xce)="3f2ecce8e7f5dbda33c695bacfadb7127437dd8a05598f0d06693cdf30c6a5be031c9394bbbc7cb6ee1984b306b9f594a6152c172d6f7a5df52ef0cb87839f07cae93ffe1622a1146d38aff8e3c830ae6a2c9a49076dd16c135535b1f8c440e963cdebf94301460d157f9c61101cd930a860f89401ba3a275d0a9d9a9616882d753c999e9f8a4b67c1870dd6d3c48f60615c232cb99e405aacb677ea39d5fe9970eca5f0e180d8b9f3d768e350b64a2dfdf4fd232a2278296538a525744070f2f572c20af1e2b51935854901a0d4", 0xce}, {&(0x7f00004eb000)="811b65079ddb2922db31fc359f", 0xd}, {&(0x7f0000fcc000-0xa6)="de8a63879006b061d3caf77c71a9c3ef761743037f4db4a8f6691672ebdcf632cff3bbf7f011b8a4d40848418f1901ae82a26423871542db1ee4b125d30576f2d3cc064d7e5bcd519e7b685073bfe6337ecd61c567b82fbffb616fcfdc500e5a0ddc8279110c8ceb03e1fea11f15473f1e9d39fc8a5646f0ce2cceacf4d5b5ab417b47811f6d70c4d3c165db6a62f80dc7c0bbbcac88a6b12e411177cd83fa7a7b787446e11e", 0xa6}, {&(0x7f0000ce2000-0xd0)="fe8b233bb3c302cfc6b249a8621aac0cf822d4f3d4734f0989ae190dbd0bc9479677ce4b5bc98d1307c62dd2fc3b17de8d26e05ed8ad883d5b00e03f309042f93d47bb9ed4f914b1c1f3aab7d93ff1b9c14785fa399d6be7ca9bd92800150289058f111cf01859451fc394f555555ccdcda0a13b2066becc3d49e7c5b412b005557df498ac0ff35aa2cf90fa56839a74ceb05d464193a97db18f5a8addf508dd22057e5e52a96c4f6fd37252322cdd2b9cf637085c659ad8ba5b4d3dbc18548284552290b9101d919b7790cbba420fcb", 0xd0}, {&(0x7f00003e5000)="64cfb65a03fd034363ac36fa2e45b947e583604f341583d6def970251e75c4b6d93f6fb3429c45d4573d8ffbf374d771a7651269a2b6da582e60cf15adc45020fcb2c8aa7a7956cc4747560090a65fe7c8", 0x51}, {&(0x7f00006da000)="f621d8b440da7815587149297518e30603a59b10728ee01b8636b826d7f116686ca6cddb98dcd206069581228795b839183b9c14e57ae5c554e554e2d20371d8c27101a87ae70fead5e3efc129707adf23524959f0f8c31a6585", 0x5a}, {&(0x7f0000454000-0x89)="58b7a985720f465faab2e1943c5c43a3c9ac8faaf0814fccc34edf6ed2a08cc156bf7dca113491ab5ce9b531fd562034461c2aa94ed460e6ae1f9f681a256f0443a7d28a3f5e7a88f28375070ea2541c65d402849fe58cb68dc67e74ebe4f83621e2b46837b2adec0212c09564df2da1d290ec2751b956599d42257c40f89e723dfeb5a4348d9d5601", 0x89}, {&(0x7f000040c000-0x9e)="54a597d9f94e761654cc62891d87080e9b49a525793c1d0cacd122a769e7f22b46461c5cfd421739e840d5142df5b21cc91148141c68936d085b94fb7d9a45edc4a4ad8e77cc67bb1886ca086548d4d13d1a54c4489537ba6eb939a4efdd91eb102fe38bb9981f49336bb362f7f6885643771a3a30d67fd1579bc8eec2fa65d1f1bae9f9a3c2bacbe434a4c793562f06fb7d089e496b37074a0560b9c739", 0x9e}, {&(0x7f00003be000-0xc2)="07cfa046ad9b7442fb50c0eb16899c79f877ef769b0614dd6ba6640d34b85658d7dfbd5213340176cfaadd334e73e86e76525042d3f72170fc267b3e831417ea928b3c300c3fac7e0f05375180d4ff6e17c448f15eb502dcfd379c45dc2e5552382889b02d0f116feb8731026a0ee8a7a48455813a6e1dc658d3e10b0c9e8c09d1b0364c516518082bc9372741ca1cfa556d6835aeacf6ae539da9f4b80fe6a051ab6487e2dfcd3c608f03e7a49ffcdcee46e1158068a6c7bb2df24f4a94e79b0c9e", 0xc2}], 0x9, &(0x7f0000fef000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r17, r0, r0, r0, r0]}], 0x28, 0x8841}], 0x5, 0x40000) r18 = getpid() r19 = syz_open_dev$adsp(&(0x7f0000a16000)='/dev/adsp#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCRTMSG(r19, 0x890d, &(0x7f00003af000)={0x7, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x371, 0x8, 0x4, 0x0, 0x0, 0x7, 0x2, 0x5}) sched_setaffinity(r18, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$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]}) 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_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r20, 0x8138ae83, &(0x7f000014b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x80) socket$inet6(0xa, 0xa, 0x3) 2018/01/18 01:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f7000-0xf)='/dev/sequencer\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000048c000)={0x0, 0x4, 0x30}, &(0x7f0000b25000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a33000)={0x9ed3, 0xa, 0x3, 0x9, r1}, &(0x7f000037a000)=0x10) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00005c7000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008e9000-0x4)=0xc) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r4, 0x0) r5 = semget(0x2, 0x2, 0x22) semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f0000ea5000)=""/130) 2018/01/18 01:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000023f000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000714000-0x2)=0x6, 0x2) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r1, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r4, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x400, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) syz_emit_ethernet(0xd7, &(0x7f0000504000-0xd7)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x1, 0x482, 0xb, "54ff02e7ba2d278792be579137e6cc63a22b472c6ce1ae4b988ab0b85e587bf5bc6713ce5d456510b7d501c7194c8c920c6a67db9a7fc2b6faed0ab3a343fd306e7c1283db2a8e4c1b70c2de2890eb4b810114c497b72bc722418c62adbbc690e5ba55b68be766c79d967e1112861b8f06e1c40fcfa8438a5a1578564ee606f38535ed97e85ae16a8ee66892d2ad30c69765394885d24bee91260cac50ad33ed1a0161ed05045a9bf5c86450894b778d0bad49727e4eaf6c70cf5fdac7b97396d2cf74bf4f1f"}}}}, &(0x7f0000a39000)={0x0, 0x3, [0xb2e, 0xf68, 0xb17]}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000593000-0x44)={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b6eaf99d93b26806fdbab5630b6ba8c5"}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ecd000)={0x0, 0xa9b4}, &(0x7f0000b9f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000194000)={r1, 0x0}, &(0x7f0000223000-0x4)=0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f00006ce000-0x10)=[{r2, 0x20, 0x0}, {r2, 0x2, 0x0}], 0x2, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa1000-0x18)={0x0, 0x0, 0x8, [0x800, 0x100, 0x3ff, 0xffffffff, 0xc8f, 0x4, 0x1, 0x8]}, &(0x7f00008ff000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000477000)={r3, 0x1}, 0x2) 2018/01/18 01:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004f0000)='/dev/vcsa#\x00', 0x1, 0x420000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008b3000)={@common='syzkaller1\x00', @ifru_flags=0x1000}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000d5c000-0x40)={0x8, 0x0, 0x1, 0x4, "0af7d9f9d2b6444b0ec3c1d2f0d273ef4b3c1b31b6c48ad4df48ba88333ab8f5d12e578d3c79f62a655d35e1", 0x80}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000006, &(0x7f000062d000)={0x0, 0xfffffffffffffffd}) 2018/01/18 01:50:25 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000008000)={0x350f, 0x3, 0x4}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000008000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) 2018/01/18 01:50:25 executing program 2: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f0000-0x12a9)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 01:50:25 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x20180, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000013000-0x4)=0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x0, 0x2c00) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000013000-0x14)={{0x1ff, 0x4, 0x3, 0x7, 0x0, 0x400}, 0x101, 0x80000000, 0x6}) 2018/01/18 01:50:25 executing program 6: syz_open_dev$sndpcmc(&(0x7f00006ba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xc)='/dev/admmidi#\x00', 0x1, 0x40) r2 = fcntl$dupfd(r1, 0x404, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xc0) signalfd4(r4, &(0x7f0000002000-0x8)={0xff6}, 0x8, 0x80000) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000a3a000-0x8)={r3, 0x4}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f0000022000)="a74f9540ff", 0x5) writev(r5, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00004ba000-0x44)={0x0, 0x3c, "9feddcc3c3a0f5fddc5d400dfd84d9d0df721d19969f6bd656f929007d89900929ff477d8b09cc0cd8ebf2d3e82226d2f3dfea0cb5ff5c90d96ed9fb"}, &(0x7f0000116000)=0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000b3000-0x4)=0x0, &(0x7f0000374000)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000dfb000)={r6, 0x9, 0x10, 0x100, 0x1f}, &(0x7f0000fe5000-0x4)=0x18) 2018/01/18 01:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000553000)='/dev/rfkill\x00', 0x40, 0x0) getsockname$packet(r1, &(0x7f0000cbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009c2000-0x4)=0x14) 2018/01/18 01:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = socket(0x18, 0x0, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00009cf000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) listen(r0, 0x8) connect$unix(r0, &(0x7f0000927000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ee000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/18 01:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000429000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000706000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00004ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r4, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/18 01:50:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:50:26 executing program 5: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000f4000)='/dev/sg#\x00', 0x10001, 0x4040) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000f5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10a3f59a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x4, 0x5, 0x1}, &(0x7f000000c000)=0xa0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000f5000)={r1, 0x51, "89407738ed1df01747cfbd25d0d1dc1222bd19916d4fa5d7f4209684f7df529799d3579545279c735c080a49111af047f57fe2c73e428d6c486aa8cdc45354733e432dcbc9e07f6fa2adf595d509716b4d"}, &(0x7f00000bc000)=0x59) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000f5000-0x6)={r1, 0x9}, &(0x7f00000f4000)=0x6) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b5000-0x8)='./file0\x00', &(0x7f0000a5d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000035000-0x115e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "da7f56", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "9ca1b5972dd63c94"}}}}}}}, 0x0) shmget$private(0x0, 0x2000, 0x2000080, &(0x7f0000634000/0x2000)=nil) unshare(0x8000400) 2018/01/18 01:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000a7c000-0x4)=0x0) 2018/01/18 01:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000934000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff5e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x7fffffff, 0x0) 2018/01/18 01:50:26 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ed000-0x7)='mounts\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ac4000-0x24)={0x3, 0x6, 0x100000000, 0x20, 0x400, 0x7, 0x5, 0x3, 0x6, 0x0, 0xff, 0x5}) r2 = syz_open_dev$loop(&(0x7f0000cc4000-0xb)='/dev/loop#\x00', 0x0, 0x8002) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f000035c000-0xb)='/dev/midi#\x00', 0x3, 0x141081) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000e24000-0x4)=0x4) r5 = getuid() getresgid(&(0x7f0000a60000-0x4)=0x0, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000a41000)=0x0) syz_fuse_mount(&(0x7f0000f28000-0x8)='./file0\x00', 0xe003, r5, r6, 0x5, 0x1040422) 2018/01/18 01:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x989680}) 2018/01/18 01:50:26 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893e, &(0x7f0000f84000)={@common='erspan0\x00', @ifru_ivalue=0x2b70000}) 2018/01/18 01:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000002d, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") socket$inet6(0xa, 0x805, 0x3) 2018/01/18 01:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000024000)=[{{0x20, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r0, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000b84000)=""/215) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b9c000-0x10)={0x15, 0x2e, &(0x7f000075b000-0x2e)="f42bb6f3711d5158d044a60a61f77c95caf87ed55b52245440e5c5149eb3e219ef73bd9739555a700106425e2ae5"}) 2018/01/18 01:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000079d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3}, &(0x7f00001fd000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000036b000-0xc)={r1, 0x5, 0x10}, &(0x7f0000cb7000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005d2000)={r1, 0x84, &(0x7f00008e7000-0x84)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}]}, &(0x7f0000e2c000)=0x10) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:26 executing program 5: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af7000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x40c00) ioctl$KVM_NMI(r1, 0xae9a) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00009c8000)={&(0x7f0000ac1000-0x4)=[0x0], &(0x7f0000707000)=[0x0], &(0x7f0000f12000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eac000-0xc)=[0x0, 0x0, 0x0], 0x1, 0x1, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000314000)=0x1) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = socket$inet6(0xa, 0xa, 0x15) pread64(r2, &(0x7f000097c000)=""/85, 0x55, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000897000-0x1e)=""/30, &(0x7f000066e000)=0x1e) 2018/01/18 01:50:26 executing program 4: socketpair(0x15, 0x6, 0x3f, &(0x7f000040a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='sit0\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000388000-0x4)=0xb9, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000608000-0x4)={0x617}, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f00004bb000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/18 01:50:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80) listen$netrom(r0, 0x3ff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0xffffffffffffffa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:50:26 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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) r3 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') sendfile(r2, r3, &(0x7f00008a3000)=0x0, 0x7e) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r4 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000fb000)={0x8, 0x9}) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, 0x0, &(0x7f0000a2f000)=0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000e7d000)=""/5) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000a34000)=0x0) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000ae8000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0x3fec, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, @empty=0x0, @multicast2=0xe0000002]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00007e4000)="d792cbec84d4d1fe8dffb2bb8e61e06d8dc7a0dfcb52adf85983e9a872bfde71e59b39be19bfc88a7bdf3ad6285f3908b968562e39a99c5c1cbc2d4480cb7b2ae3f5276ea27eac5840e30979b136cc9d4c177698bec619ff676621e55de6ff43a0f2fa75bae97a6328b0733dfff068316747ab2a84a9cd07d027b92137e6d89819a90045986bf6435f7f6fef7fbf50aa92af6471c97c8eec0ffc1ae68aa59485aed2499c35c2828952e8", 0xaa, 0x7, 0x0) 2018/01/18 01:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b56000)={0x0, 0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a5b000)={0x0, 0x0, 0x0}, &(0x7f0000680000)=0xc) fchownat(r2, &(0x7f0000582000-0x8)='./file0\x00', r3, r4, 0x1000) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') timerfd_gettime(r0, &(0x7f000014e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c0d000)={0x2, [0x7, 0x10000]}, &(0x7f0000267000-0x4)=0x8) fcntl$setsig(r0, 0xa, 0x2) getdents64(r0, &(0x7f0000419000-0x44)=""/68, 0xfffffffffffffed0) 2018/01/18 01:50:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ee7000-0x4)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0xb1c5, 0x4, 0x6, 0x80000000, 0x10000000000000, 0x8}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006b4000-0x4)=0x0) ioctl$TIOCSBRK(r1, 0x5427) [ 79.668905] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/18 01:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e4e000-0xe)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00005c0000-0x10)={0x12, 0x1000, &(0x7f0000dc4000)="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"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000082c000-0x4)=0x0) getpriority(0x3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000212000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00005fe000-0x18)={0x0, 0x200, 0x3, &(0x7f000055c000-0x8)=0x0}) 2018/01/18 01:50:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005f9000)={0x7ffffffffd, 0xfffffffffffffffd}) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(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) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0xffffffff, 0x1000ffffffffffd, &(0x7f0000c27000)="000000788602942223b92831b23b704f3b1d3e85cb6b2d14e10c061ffed342cce3c4d46d8993457d6d2ee56c7512a6470f825f86e45ca4c9decdb7667c759358d4d5248b00c3e489bbda0f5f7ea0e80000000000000001ae3f9611fe77d6620d0bebe4c040a77c5be5fafd16f2f8a599d56e7f82e18658919e4e132d1b0d5a5f81c5c1", 0xce) 2018/01/18 01:50:26 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x420c02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d05000-0x10)={0xc98000000, 0x8001, 0x3, 0x9, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000050a000)={r2, 0x1}, 0x8) 2018/01/18 01:50:26 executing program 6: 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$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x400000000008, &(0x7f000098f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ae9000-0x4)=0x8, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d44000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000811000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1f, 0x1, "67a8fe8fafd1d10648ac36f700ed020da374fdc4c2abdd1e602acbe880f2c6c8b4c2ec8455cd4f1f3e08567a01b13210403bb720aa3de28b24515a9fab4dae5b", "09c0e132acab7fee3d87d0bbf91a941ad8944cb2ddf8b973f6456a348a5f9888a859e3f5eed5d4533fb58a22539caaf82e4903f79d30b3a07eca9f243548af3d", "832cde9a0cad2a8ee766905920701efdb94ba9a5a83bb736458f33207f3fd65f", [0x7, 0x1]}) 2018/01/18 01:50:26 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/0, 0x0, 0x1, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f5f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f7c000-0x98)={r2, @in6={{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x914}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 01:50:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x8c5) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) unshare(0x20000400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000041f000)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c9000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) setpriority(0x1, r2, 0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000815000)={0xf054ad16a1c2ce49, 0x78, 0x4, 0x9, 0x771, 0x5, 0x0, 0x5, 0x40, 0x0, 0x7, 0x7, 0x7ff, 0x0, 0x1000000000000, 0xff, 0x5, 0x8, 0x9, 0x1, 0xffffffffffffffff, 0x1f, 0x1000, 0x3, 0x4, 0x40, 0xb5d, 0x6, 0x7, 0x7a3, 0x6, 0x1ff, 0x2, 0x4, 0x401, 0x100000001, 0x7, 0x7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000b1b000)=0x0, 0xc}, 0x80, 0x9, 0x1, 0x4, 0x7, 0x6, 0x7322, 0x0}, r2, 0x3, r3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000f9000-0x3)={0xd, 0x0, 0x6, 0x3ff, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fsync(r1) dup(r4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) r6 = msgget(0x1, 0x90) msgctl$MSG_STAT(r6, 0xb, &(0x7f000016a000)=""/37) connect$nfc_llcp(r0, &(0x7f0000041000-0x60)={0x27, 0x1000, 0x5, 0x7, 0x7ff, 0x1, "52c7c8cd408c8237e6ab4990c5ad8269e93f1dbf78e78ca0369c3ef40f5708a8594bfe29d3e1cd7ae61f05506ea641b03177dbfc1d98bbf2c8599a04fb7d37", 0x20}, 0x60) ioctl$KIOCSOUND(r3, 0x4b2f, 0xb922) 2018/01/18 01:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f19000-0xc)='/dev/random\x00', 0x0, 0x80000) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) 2018/01/18 01:50:26 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f69000)='/dev/amidi#\x00', 0x20, 0x40000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f69000)="c3f58f07e86bf4c0c8589e34e7d50c03864b73a8b3fec764fc3919") r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) 2018/01/18 01:50:26 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$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) 2018/01/18 01:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000e2a000-0x4)=0x0) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:26 executing program 7: r0 = socket(0x18, 0x0, 0x0) pipe2(&(0x7f00006c9000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000c98000)={0x7b, 0x0, [0xed, 0x8, 0x100000000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) 2018/01/18 01:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000d1c000)='./file0\x00', 0x410082, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000be9000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x8, 0x6, "2a9017dd841432825e7997d548f8da172c305e4a809e97ae8133e76fb48cefc3d09ee29332e2a4790878f3e937dafcba901e6597a3c26fb77bf22f587f29cf6f6da6f52cabe159060ee5cd905ef74ad3"}, 0x160) set_tid_address(&(0x7f00002b5000-0x4)=0x0) 2018/01/18 01:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000048a000-0x14)={0x2, 0x100, 0x0, 0x9, 0x80, 0x1, 0x5, 0x1, 0x400, 0x80000000}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x0, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x8100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000-0x8)={r1, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 01:50:26 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f88000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) sysfs$3(0x3) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/18 01:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004fd000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000854000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000668000-0x4)=0x5) r1 = request_key(&(0x7f0000d27000)='asymmetric\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dfc000)='selinuxselfeth1.\\%\x00', 0xfffffffffffffffe) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000598000-0x4)={0x3, 0x6, 0xfff}) add_key$user(&(0x7f0000a54000)='user\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd3000)="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", 0x1000, r1) r2 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000312000)="08db", 0x2, r2) keyctl$setperm(0x5, r3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002be000)={0x0, 0x52, 0x3, 0x7, 0x2, 0x0, 0x3, 0x2, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x573, 0x9, 0xff, 0x8}}, &(0x7f00003cb000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000794000)={r4, 0x5}, &(0x7f0000678000-0x4)=0x8) add_key$user(&(0x7f00000b9000-0x5)='user\x00', &(0x7f0000d40000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r2) socket$llc(0x1a, 0x1, 0x0) add_key$user(&(0x7f00005f1000-0x5)='user\x00', &(0x7f000031d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee4000-0x71)="74fdff2e18c4cd5a465cfa357b6bf01a2b0bcd60f3c38ee1f84c64680defac3313774d7d2d96e2ac97c1afc8497378846e9de0e00ff3a02865cb09c9c8da77c85513fecc6f929c41fda2278740fa880f370ec66108b088cab042afede173a1683e1e8c65b7e2f2c28f66fac973b318572f", 0x71, r1) 2018/01/18 01:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000058a000-0x14)={0x38, 0x81, 0x80000, 0x0, 0x80}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x10) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000908000)='/dev/hwrng\x00', 0x200, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000296000)=0x0) syz_open_dev$mouse(&(0x7f00006ef000)='/dev/input/mouse#\x00', 0x6, 0x181040) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000c81000)=0x4, 0x4) 2018/01/18 01:50:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/18 01:50:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007eb000-0xb)='/dev/hwrng\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ee000)=0x14) 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d36000+0x8cb)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bf9000)=@sack_info={0x0, 0x1f, 0x9}, &(0x7f0000786000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000297000-0x98)={0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x45e8}, &(0x7f0000d93000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bf3000-0x8c)={0x0, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000069e000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0xffffffff}, &(0x7f00006d8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000737000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000390000)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000ae1000-0x70)=[{&(0x7f0000e35000-0x1c)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c, &(0x7f000046d000-0x70)=[{&(0x7f000046b000)="a1fabcce741567dc91426f720058d13bb15dd216ebdbd38e06d9534a10d7b1a390f2ef9ba846d4a37ab90fec1315583d24120cea22bcdf2f9ba165b21c19bf8693ef473e6047ca687bd66bc7ec4623118d", 0x51}, {&(0x7f0000793000)="e291b76c4e6c6340fda1453d4e4fd548ca4909beb6a0705e342e97025e477cc404ba3c3fd4536fdce4cc2d8a643500c2156ec7a45a3ce6637f05ce56c77018df88", 0x41}, {&(0x7f0000821000)="220e7486d7e6ee230708a31573339bad", 0x10}, {&(0x7f0000121000-0xee)="c6d1521b54d445630cd7c5c989d27e65336b3cccac75789423eb56897fe350734894c1e01a0ea01796555d6eee617b7b57a442f7ebe5ea1f74388bc4e390950281b8d4220c2c119edd9f38e95c957ff7976155e63b3780ef5dc72eee02d82e4ae13e43505eeb202b64df8949dc0bc0dbe6a2b03864be99210c12890b2682cd30741b5fcc52d00285de9828ecdc398b8aed1ac2f6fe19a85bbde0bc204b8eb684d7b727b2849c072c40795802570b9cc266b40a20e37c84a3292b3cb3ad016ede8af0685a5dc2cc543ac3116b0a73a8305000b1d9fbbe4762e5d88fc6317a69357acf0bd7b4ed91d3cecdf4551948", 0xee}, {&(0x7f00007b5000)="201d4bc99bb344316bdfab2a6513a0f7d47e78006600c16bb1bccf69548d92122f2d9efb7fcfcc55d0723d7225fbc3db00934b8597a937c93233e118d744cddbbe9c4962ba0fc6e7ef5a3cce0fa66380bf52fc109c03fc9a9c8afd3bb6e2b093e837e35e579644e9f462af7615ed53ed1b232d3b7ea0a3257f2ed0a994b107317397f2d71a04", 0x86}, {&(0x7f000049a000)="13619142ad7e9e08057b8f997c022fbc6e5883e7b7da1da34edded23aa3d81ebbb18d9e0d1bcdf2dfb9d9a689cbf9d30b140a62c3c19602d499bb379b1d492bcf9947da0e5f471", 0x47}, {&(0x7f000032d000-0x3b)="1464519261ce2598ae2e013c866327d627c44798ba3d3a226db82a5ae8c797f4a886b80d587db83052a11d69673f95ba3b792bd573ca1f54ca69b1", 0x3b}], 0x7, &(0x7f0000954000-0x150)=[@init={0x18, 0x84, 0x0, {0x8, 0x0, 0x2, 0x400}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0xc6, 0x7526}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x101, 0x8200, 0x8001, 0x2, 0xfffffffffffff800, 0x40000000, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8001, 0x8200, 0x0, 0xbfae, 0x40, 0x3e04, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x10000, 0x7, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffff7fffffff, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x200, 0x2, 0x4, 0x8, 0x4, 0x6, r4}}], 0x150, 0x40}, {&(0x7f0000475000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006cf000-0x50)=[{&(0x7f0000a61000-0x1000)="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", 0x1000}, {&(0x7f0000239000)="e3205c2c072db3ffbef23234d1ec3063ed7249da242825a5c4dcee62fd5960b166a96f57285e70204c8931ff8f5a4dcdc09af016feeb68dd43b0eb4021922468e7aa80afb01bf777e4b9ae905791e13bd990d595c2aae9da086770b6ba66334c2fc3592c5cc2f0f888511db0c77faa6ff52130737e1f1f0da0e7939b0d415e84d98b649f3ae51c4e6e8aaae61fb8b00e23b8519602cf34e4782bb82a046988b6d92f9448eb126eb8e72c1de93a1c2d28c130bb8bc3ac34f99d118c001ee0845dfcc40c59a1edf29be51a08ac8396e12b5f61b23aaf9ef11c9d5e9ffd100afe20dc", 0xe1}, {&(0x7f000069e000-0x7c)="101db0679bd7fdd0fe651b90d359fe0191db50c6536a01024806e683b8759a3d1bc9af8d353e5759064cb27624ec48b6ae16096af8f98d0ee75b71807d4810782158f22d93147cffb0b010cf5020c5ee832741d20ec810279816b2e4954d15d7a0b019275c2d3044e71db5760e3442d30609d30e2dab405b67967de2", 0x7c}, {&(0x7f0000bb8000-0x17)="332707215daca1907972b1e530d0f57845784169a1f98d", 0x17}, {&(0x7f00000f9000)="4c6c7680bc4dee15b287f8eebfc0ebdcef7fa67784f26690a3acd0b38219a129219eaaf15653f03c606c80a3eeebf9145c51a213afcc67282a20dcd4d2b2de964379c5d255d37cede9fb36df00914d300c9df04e91f802a97daed1b37155d99afd43b4a0e0229314ebbaef175d8c1892ab62575fd6cb691bc0e3243036a14f6ea7eefdb3486bf82a7a4f1fe60e727b10b63d0a132e06884b086fa21f80", 0x9d}], 0x5, &(0x7f00005e1000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x9, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x226, 0x37cf62e61d929917, 0x1, 0x68c, r6}}], 0x60, 0x20000011}], 0x2, 0x4) timerfd_create(0x0, 0x0) 2018/01/18 01:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000656000-0x9)='/dev/sg#\x00', 0xffffffffffff2cf2, 0x80001) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0xf, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22) sendmsg$kcm(r0, &(0x7f0000fd9000)={&(0x7f000050d000)=@hci={0x1f, 0xfffffffffffffff8, 0x3}, 0x6, &(0x7f000067b000)=[{&(0x7f0000a5f000)="66ea022f6dc791db61fb9b416e86b5905c7db6d0c7d44fb29aa75f0f6cc50a875b724501ec83d05ffc30ab43dda32e288c5db32e3fc78ad7edfadba2695cb3b0ee277020bc064c56f7548e74e720e757486a59775965fdb33b2a0ad0a4cf54992dfdd2092b0303abc95c9ea56e34bcfe66825b095319e2717728df92ad6fc17585e6f3fa9fb9ca44025ffb826fa697dd25219f2b0e22d63d473dab1940e85ce7461612641dad10c839c9ea77c87c8d30c26472c8c0d3d42b58d31a395ebabe4f3cf348cee628bbf8457e073ddaa1c20cec0508a0881f0cd87abc74fa4afa", 0xde}, {&(0x7f0000420000)="d316e022293bca1df07100d0440d7de7caebdba9124fc3acfea40c6950ade0dd51ead2d64a2171a892924c45c74b772d081d851ddc6cf13f0ad33465dc7e50795e38daad4aab928c291a82aa823cb5f4075a6acee60183b93195ffdee7c0aac853571b1c01c5c21fdcbda263eec5ba2a9ef3c76887764bf3a9fa4cbecc756ca3f0ffd9643c00cfb8d0528cfdbe3d1abeb39a62033ad62561fbe27b9c1b7fda0471ea3dab0fe95295a767567cee3e80fcdea4dd", 0xb3}, {&(0x7f0000a76000-0xb6)="a9869ad65d7567ff7ebac70d1df68ea10335ebf869a208735943f8a59054bc7a05a259936bb4d696f5263a6baa7351ae32658f1808cfda8af74f19102aacd26dcb0d7984563ecea982a90112f51054b92e8b695f386bafec6a4e09107aa965998c5e17f5fcf0efd7eed9d1a93971460e803cc97022962556d09db219dac7f4bc63bb59769e7b558e336d26673775bd172a721c09bdd4b62cc1c7b8c7f2748c078ecac687363110b6bb97ee2657370fabe5a96d927230", 0xb6}, {&(0x7f000052a000)="", 0x0}, {&(0x7f00007c4000-0xe2)="3b8980cad9c7e9976684a3ca82128c622fafdd1a492c3d6bc44e8cffe460df24955d145931831caa376bc2ff6a81683f9f10a428783208443974159809c4f5ff031b076a15afa0b8e4f0331dd62e489dc96df21ec7cede59e3b77a4847005e45d28a84266675119e5c47a46eecf362e93a5e57faed10e0ea0f09abe2d253e35ca127059eefc3d52ab01a5e1289a854dc71a556aa77ddf9b8a57f3e5933bb6ef916e750a54f7e1409175fd1494493dd6109eb48b86162b797c1aefc020d8c806d3afa19ad16def33cf959ab5e58ce3297057e6562a484f6165379ffe2f4e9b8622414", 0xe2}, {&(0x7f000085f000)="a2e9e103bc917c798f9a0b95b419dba2964001751be40e50f212bd3f530ec9f861dfd9d05155e7422e8050cc4206d0061c83610fbcc21c6096948c5c6ac38b76457299", 0x43}], 0x6, &(0x7f0000e9f000-0x14b0)=[{0xc8, 0x102, 0xfa, "fe3e7ef764d341855f5f5575da5b28a1b2a2660acc243f4e94804d78aa69c9d743ea8839678a6bbfdd3247f37b1800d0b0d2d049c2412428ab0160817a944eef4465d679d7d4f181ca27ba18943468fa4bb31e16431eeba17907d69cfde64051db774702cc11775cb47fb29c34e7d4bea3e40f50f3adc2d75701bcef2506bf997fbb9d56fd8ff858ded12c587053bcbee6fd5303e888a1d6435609845730c69a40108ad4a4314d079f18656f0f37ad1844cb"}, {0xa0, 0x102, 0x1ff, "69551eda918497fb848c07b473407972bc2a644a1963345364a9df67aa7ab9a1c50db9a39ba51fcc21d03a3d2d84bbd6cdd4ec8f7ca05260139784522e0d650ec4990053c12e771162c5e221653b5d89d32e095b6bd0f128dde1d08eef0f35232f0b0adc3c2230e3940dd7b4192318fabdf52c07f3c8a28394c8d6832cbf47d8dbf825660de72a7b455d"}, {0x110, 0x115, 0xb05c, "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"}, {0xe0, 0x1ff, 0x0, "0d4c6ed233903d9510b517ae4afadc0a647187ad6c405324d4e2e65d3c0371c8a383d1f13659cd03875f7513e405f6ec61762b77db906b61941f20c02a08ad0eaa57ea6c358f3a092100124493be81cb7e234610de4ed6d35dfab2014e52611a53e93346c3dedf855fbb8ca77889488c3e7c0fd75da41331c628440367b8c572c41dd7cbf1b61af5f6bbdf9543bc2395f2481b98ec089c3de145ad0ad70a38b54af5a53a1058b6fff3273c9e5dd8c90295efaf3fb3da7627da9f9b7977bd1ba31486c849b832f1dab9dbd8"}, {0x88, 0x0, 0x1, "ee160e84ab266aa49432bae8df7c59104224a24278f450ffa9a969d363efe037a5cb726d295bd4bb7149b9b3fb1efe9afe84f03a1ec2f25b121809679cfe754bb3031e2ca446d846b955d7192c95541bba43f56c47ecdda353690a6490460666b90cddfac2ce38510b096b04d38cf170d5aaf08225"}, {0xc0, 0x3a, 0x9, "49f4496b4a794674216b6dfabce886065039d082d4410e516dde302c6dab84bab4cd36931e4b7f599fc1ee921a76f574327897bed8b1d7f2045d6b108ca3855c61e53bd31e027205e5a3cc5c1c3098e43ac8f5b78ffaf2fd53ae8f7b161e1c7f4127651605d557b3ca06430507f51fbf8b7cfbe3e4ae45d648babf2fe5e17c517f2785dcfc544afb62d6aa3a7171cc6feeb0cdd5eecfda8437da9c39f2dbeae73fab2829b2596fdfa4"}, {0x1010, 0x107, 0x1, "d57ff3ae7d397d73fc83d9a880bf4a29d765fd52a0d03a603d91147791ac43acf28d348bf584cc515d068f34a61b073e80cf372ee67ac19a7da92ca6e3b5534d86f828d4c0b9a781b7fdd612f20cc59340a98d55ebadd71acab983a44e877b7d8487015a2e5d226c664a04205a0db4bc7923a7a824f5afaae1a1f5102e56abea270497a6abf56d84c7e57e7ced21eb0e0902206dd1f8b22f65181f36fa6fc9977475dd3f02844979614e279b54def51816cc8aedf4a5ffa100f1956a074fc50406449b6490e35b428f8b9146712e96e9210e14abd689d9af7285a1aafe541d70dea0d1f20f2991a693ced063b9e808dab86913d015888f0fe5d4ee3cd190215004de29a680ab7d02e74fe24ffce33b2fa34ba7cd4e19b3f4311727ed2f4909035cc940b62e793ddd32692a741b0e2232c20112e0b16029618318ef6eb0002c4a632212b02336796a43e77d9095c3edf919f9655230947518cb71b1d131f1a6c41731e3ac17dd08ea33d42020a3c4d32f81a2b3a6a107a4dcc13d6331b5ae286fff6f90ef9502990214eb05865735bd64f705fe5975e346788e33e95208de92c0b8f9844561dc1470e7fc1a37df44631203bfee23b324f0b7731d37aea2a417c59beb0d993e62832fce6d9c1a24bc1dfc9824901abe30a549d4aa0287bba4a72da7fac0ec9ddbe645bffe28270660395843fca244f8f5cd5d02b0fe6848f4b0fd91486306ce68361e8afcf30abb12b8876609b3805a4bb2c007ef44010e8860361287f9eca396d3722317f8a43eae708edf581d8ab1914fe817a3dbf7e409beef08b1d1ed65e93bc69a75f3d956efab5474167b8190c746ff4afef4b18c118cc2780ca8e38bad08719ca51931917b1a7e2a1484847c523d457c474cb1cde770c6bcb62da92b6e5801e25072094dbdeda93e379e7769569c17ac4091e93bab83435d20d9bf131c65fe766445db5ece72d26a454f6ff339f7df296ba169bf5bc2e899041a1d80d6905702783e91bb566091e94393328fee0d64d1c37eca71d0a644012fca3b102bb46c2e5326efa8a6b2b030c76791e4500b4c5ede352397cff7aecd203ba5c9426e2fab2a4b53473e0dc6ca1c3558abce0937102066fb598117becc026e4464b58e424c9935b630a57182442732d0767d4545f8c5c1f7f85b1f4e2fb04b2cb44237e3b6e80794dfece377591c82e675f4f8209b88b2c4697840b0339ebcfc2d0eca2e4e2c4df095c7412f0d20daf6fc3ea13a88c492487b9a7f76476acbb2fdba2f6fafa6bc67c0ef1933c7cf96de0954cfdc1ad2bf22097a0851cb51e7c1aee3c0e0fe29d127ac28a49d3dc27209548835316f273577cc05928a044ef2664dfb242ab34a8b452d928a438a4dabbb2524b2529466aaf33fe4c560017a32283428f02150d649d5002e359d4a00893f1e56a3429f18a62ece3a676aaab50dc96ef9c0f24879161468fbe2fb6dbc44efc9b9f9e24de2d8eef85e04a9b1d8b574bb2ffdd8a4ac3b8bb7767eafe25c1d2c740afe63ec4f20f05ad7d3197c0413d0ac5dc2054421edc85831b4624bd1f5432281a03993b55050898fea75c0bd22504eac13831c8e926dd722ffa7b9e71f1648dfcfd21e932e5b79f6fd54b6070c7d8dd0b1c5518168d1f7eb295ecf64f47c444da346138a9ea0707fde22e499bdfcc8441b69520dac1512b5ce7d6847d27789f5e20adef2db5d3938eb1da9e5a6feb65cfad2d68959c6f3e783bc9f88d26fb88a41a07200fc582c9e5947f9b8f6d6297d2695a30770f8b12d8d04979ff19b7ed1409d62e2c08480837292bd24bf9d5c83551aa6e5f304fc400dd2b0f925000365d8ea5deae3d66f2ae37cff87dac5c65a10fc5a8b74934459f0eeec450a4462c994ce9b2377ac5b5dbb7fdfad972d5829762db6123ec8970d8803e1e496f721b7a921e47944849850df81838676be8590b14c63df09978e9656b591f516ce1e58e323a48389ecefeee0cba9282b84ccd6211b6b534a5f01ea78427ce9d783fbd316aa8a1378602c163a580f1a91a9bf7b305a2e1a1f7d8c54f6383e667f33f1c065b6f104d2158d5265021b24440085532431372ce371247b68f83d83dca23c5897829668d2d461725eca266a3bd02ae8faf0472e67bc4746d121168f97002af85a406763297a72b97f58557f61a07f3fb13ec633096dad2520af542f2d132691b4c541dc5cc0098fca1221a36072fc28908c34e82f1169fa6d6ecaaa42ffea79ada562057fb37709b9f1681e6e3f6d53ebe4a5e4f977db90fb057f68edb684fc6b16455c410c03ff7832b8eeae04f0e1a9f29afb8eac7f7a4b4d3ec87640787f72fe2f3bcd01f6923f088d4669d2fd1c3088d0df0f41636d9ec328c7549f8ecb3a0d6b8b44a536d403f5478fba83e0bed95acb77dbd092e079852a045db32b60b5c40f7f6aa80c77c9b7f660b7cedf044482448472a9388dfa1fe93a3b8cdf542642c565875c6722cf1e004a016973ee1de904fe3ac9bf8ad02d2f1be67f1dcd2e0d7ae5ced83b2668b6bad38c5f454561ac4e13783c2f4136e7a028f6ea9561499031a29143a69942ca95fa2de47020648b4e9aa34fa78d4b699af41219fd3dc8028c30415cafc2416626c1806b7d100f51acd2fd30e1040e51915ab9ed10adf04dc665697afb4d22b8293f064939d91612fc39613e4d11d2292cdeefb26ac9cc07dc7dd1fed663f74bd4188d3d9a887bcd8aa3cf115ae6802b4d988bcb9b91ebccac478c6b9e1eed7d70bff4acc904f8f020a954dcb2bfd7e4dadd87db3b89dfbdd410fc73207262fd0ca1c2e343dcac18a41916f93f632c5bac0c2fd627c328e806ce7061981858a34714be0863017091960fc48847e0644b08d7cdfd3d8999a8fc7c5f67e0fae2df47c1c5a6fb4e275d289a625b2d325ea71c3a067d20aafc53b12129068f9543520ce4287c3eb99380bc1513b5be0e917f4e729d6a3d08a3faf4216e04c1055872d3d5c43d01f72d1031f4ed88a280e358f6bdc1ab64d75177b4d64c70ea605d63d0f2fb382cc1ecb781d0d2179f1cfd77e857532cdaee9e57ef59f96bcd1723f3cc8c50ecdafb5501f00c8e3af844d1c1f6161877b6482eded30957461b14d8e94abcd7f81e877591b0a5bf67fb99246ce65d7678a9341b3e4d61b657db2bf290d389e278bde47b7ab963bc7cee6cbfa0c583e13a63b6dadb54711a0d8b7f6bbaa115df2cf2584cf8c8150fd4cf36db806b9cb44cd39d0fdb1ddab5fb5d4ad5acdbc35badbb16e3641fd84df248597f0de3a574f006b01237dd92436fd3f7e95508d309e682642d40d823cb629389b42c8c477108d164fc59e543727ad88d2d92c950dc11595bf1a7f92eeb2e8f9233888eba55e20a3005a8f5ffcd29af0b369e2c821c06f1c584a08a2c137cb12147fd8bc6dc909a75511d59121378b0e1e79272163cc34c3e79edf192a9a1f81981bee7dfa64e29a3fde23131683efc3aaaf78276829588c599dbb1d03a384b2965694403a9e7a50fd53cf7191fbab41e524eaceca6b052bf471777af9f0368ae541e6fc33b4d4189eb58f78a6193dfe5b794b952c07cc3df84647f238375f30cabb9522ce17bbdde24f8405480aef2bcb44c405f497d51cc8e2f8571b667bb342fb08a629e96379bd4b8741c4c6e64aa578caea689b8ccb3c9b650f48b82d20052966137a930aaab4d330f4985637aec2dfc414b4fd40941f69269aaccb95b3dd93569974d199af203ee245895cb2872717b4953615030328e2d42585bfa5b0eb253d832003cb1ed1935c1b432a211f47353e2b3431b4a2ef50e336cc8d2874261350510817accf0396d0e60976ba7508c5594ac1ca74657b32ed61fba0bbfe092a1b44422e66dda3c4db2fe402499a98d355b3f3cd5a991c6560dca30bed7b1963ba5ff19819ef1163671711a6d1a8ca120abbfaf1648978adb6586c55ad8b1a7adaad1ca76c4f2bd576ed66a9f89cbf5f5762a250002336fd59d00bb7c4816299aa9b7d8f2b26d0adc913bc89293adc503396cdb5b7bb3158d1b31983adb244b1c0f8fe1ec6fa78f1d286b0117023ebaf3ac41639c89f6a415481f1d559a566d9898f5982372191d136d1ea6290431e9b4f8c54509307e5723c7724bdd25a87f5521bd446801436a6bc086c72ef14563bb27e11982a0de2ef1598d16c62cc621009b53bb147f4687db52a5e7a060b4d42b86e121dbd5bd97329cfa8e26fddad81a10e98e27d74b00a82ea3486916f67ebe23d04a14acf27ac77ac57af145e1a718fc38cfd74bfbaf1f692142e0a0be440851e2c265c018de08c91a1313869c4a89ff510ed9ba4679bc0dcec4c29482a82a242c67523c5dcd6f28a80fb6c9ef3539f91f12ca0fd77066efbdbb6f9b9b65d58750672bb1fa85828b313e3141e7cb34c775ba1de5670b0d187cc5772092b8056ecf0ca4cbf30c0e41ace0f524adf80d208dbc217badeee469c9cd0f124ea2adf8e173eaef0049a2842486615e34e17317975c7ca40436cc3f13e1b0887c342dfbaa76101bcafabb5f4b089a2f43dbc5f2d112c42eee113d3bdff091b25ac2624ceb28c55675d8f0861e5e42de39e93ec2d4fabbced8acbb8b31c5b7986e56226e713abf5a667943018a9ea378c94957f1240dfc01c5283c7cac688ce6b93489cc3f531a054109e28c32f3ca2301f44a19d35c8f56f986ed686085ba6412f2de351cf854316d7550dbc8d984a226235d6e4712d52c79ab806d69cda95f5624917935f5bc5cd62e7e301f7b922131d60ad5a0d2061cc830f6f4a69e59bee20776f4778c02b46f437193ddd79d29c73f63d73846d097894b7ae5ab4b6ac019a26e38458ebe55ea828ce4244515263be84c65d1d42658fadddadd4db6190e24371be0f2f3d82fb99251fdd74ebcd4d49844bddc97e5b8aae8232661630ad9e9378706566e9bbad2035a5c58348be71ff35b58e40e9adf7389460e2c486374c7eee20307dd2b3925fb732dd60feb5f17c477dfb2d93c02c4d139c9c8b98fe9db8471380ba6aeda2fb782c99372945207b9d0dd8854d3608d1c5b8874d3537ef72c7a2b3aae324ced2c22e7f78682953d2d02c8c443d0a03216a3f42331f07a21e4472eb85bbfc8a7402545e75b138a076f21c9480d40b70bf5989f73001b50663a28ed9706921efbd0f91007b924f5086c07c7025146482e2c503f589f6b20d2f164903e8b822e65f87323f5611459f6539b8e4a109e95c65171499f94e0b18b11709dccfc8520dd7d680b1b7ff700da59fe919a10d83f3bc6aacec34f6e4e8dd90713c98162d9c5b929cf075687b7d2f75815c278e948a8b76c232a6846d98acdeb3dcccffe9b28160e6a958ea797553b067a6083812f6ff13b870e8697679345c02156c3f406fd7f3185d263e8d3c5a077424bcfd59cec6df261ba2525ef156a05bb064daa49397da37ae6b7b18d6835ee4e26f67c0bf9a8b854adae1ef1eb5f9b7402839d361975172e92c7aabac378d66b3bb55c84f0e3bdd2ae7441ccbf913b611d631282c1ee81ca933e231d45b054fb4a265c8ca5e8395a95c11e37e8e6a224c05782b4be7f071818dc4292442f60aba314b7fcd9e565dcf09ec16b7e87ccd184066c74c3448291c432b6128796e6106fd2184d51d4710fa9753dda08504d761d9dc44882ac5a88a56078368ef0b0405a9a18ec243f9ed51a7217a15a402f9da480ced3cb359b9168408f82c2d732bc11f228f97802f35b21ae9ccbce711bf96d38b33bc1c1ef12d5cb5b6b00d8029cb83b7b9fef20a693e8dc3cd10a4ca7"}], 0x14b0, 0x10}, 0x40) [ 79.896665] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12623 comm=syz-executor1 [ 79.962424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12623 comm=syz-executor1 2018/01/18 01:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000483000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000229000-0x8)=[{0x2, 0x100000001}], 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 01:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000183000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget$private(0x0, 0x42) msgctl$IPC_RMID(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/dsp\x00', 0x4200, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009fc000-0x48)={0x8, 0xa, &(0x7f000014b000)=@raw=[@ldst={0x3, 0x2, 0x6, 0xf, 0xc, 0x6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x9, 0x5, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000d65000-0x4)='GPL\x00', 0x1000, 0xe2, &(0x7f0000c0d000-0xe2)=""/226, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000478000-0x10)={0x1, 0x28, &(0x7f0000667000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e49000-0xc)={r0, 0x6, 0xb}, 0xffffffffffffffd7) 2018/01/18 01:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f0000ff9000)='\x00', 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18) r1 = gettid() r2 = geteuid() stat(&(0x7f0000345000)='./file0\x00', &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000f9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a7000)={0x0, 0x0, 0x0}, &(0x7f000048f000-0x4)=0xc) ptrace$setopts(0x4206, r6, 0xfffffffffffff4f4, 0x10) sendmsg$unix(r0, &(0x7f0000316000)={&(0x7f0000805000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002a5000)=[{&(0x7f000003c000)="e84e3a6a55ba89d7eabef6f0dc65217df4b8cae13954ac167a55c46bbd8c9ea8619f592bcbf6c0fcbe15d4478c6cb2fd1381525347c37450fcadf49e410388b05deb9aca97d1d844a4ab687b306de86598214fe185304878b9f1ea9780d62d17731f3b8160ece2fc79676b31f880b189a2629a88ae50c14d0c8d8ce7f25557c531056f41740785bf4a12b4ded7ebaf685c1719e522c02657e28a551b9912289b7e2a01b78aebecd31f57c0f6416741c1248855312194f0bddda6ffc7d5ca33266eac34183e3a18273ad60611ed498681072ab783e14bed278ea9", 0xda}], 0x1, &(0x7f00002a3000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x10}, 0x8000) 2018/01/18 01:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x82004, &(0x7f0000780000-0x8)=0x3, 0x1ff) clone(0x4804a7fb, &(0x7f000084d000)="", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/18 01:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000054a000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x228000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008d6000)={0x1c92, 0x6}, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000450000-0x8)=0xf3) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000890000)='./file0\x00', &(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000adc000)='tmpfs\x00', 0x0, &(0x7f0000c95000)="43b910a534ab92fee86faeda4559299e447b287ae92c") 2018/01/18 01:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x8003) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b6c000-0x8)=0x5) fcntl$setstatus(r0, 0x4, 0x42400) read(r0, &(0x7f00004ac000)=""/112, 0x70) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000021f000-0xa)='/dev/cuse\x00', 0x401c0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000627000)={0x6, 0x3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000154000-0x9d)={0x0, 0x95, "5dbdc61be26410e01274ceeb3239c495deb5bc8d76e1392e2cd484f98fb11ebe5f20bcf7a29dee6a2d130f861a2baea526875e1e6e54f50f0f3d07e816a0182d16859a78a4f784f1110cb61a203105cf4986f76222f5af10af1e8b848d75172990eaadc15b1abf51051e12fa810eb3a9fa90d9a1cf0dd75fa057d9c372e89c374a0cb7e3d58e59404b7770edc243ca58f92fd6c42d"}, &(0x7f000074a000-0x4)=0x9d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cd8000)={r2, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000db4000-0x5c)={0x0, 0x54, "2a363cd097d5ab1ed44e3dab2f8b589b4fc7818d94572541e005468f991044008d7630b9d2c348ed2bba874c21aa57acde78d23ad61b617225662b9b60ae8eff64fa8b936582b1c97931fbc6ea95487a186aa4ad"}, &(0x7f0000b6f000+0xe06)=0x5c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ace000)={r3, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000908000)=@assoc_value={0x0, 0x0}, &(0x7f0000e36000)=0x8) preadv(r0, &(0x7f00007b8000)=[{&(0x7f000036a000-0x35)=""/53, 0x35}, {&(0x7f00006cc000)=""/44, 0x2c}, {&(0x7f0000de4000)=""/196, 0xc4}, {&(0x7f00006b0000)=""/89, 0x59}, {&(0x7f00001ad000)=""/38, 0x26}], 0x5, 0x0) 2018/01/18 01:50:26 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fec000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = syz_open_dev$dspn(&(0x7f000032f000-0xa)='/dev/dsp#\x00', 0x1, 0x1c1000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00008b7000)={r4, r0, 0x66200000000000}) 2018/01/18 01:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e8b000-0x8)={0x0, 0x0, ""}, &(0x7f00000f0000-0x4)=0xec) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786ee0743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000003a000)={0x0, 0x7f, 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]}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000f80000)={{0xb2, 0x1000000}, 'port0\x00', 0x12, 0x80000, 0x0, 0x1ff, 0x1, 0x3, 0x1166166c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r3, &(0x7f00003bf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f000048c000)=0xfffffffffffffdfc) 2018/01/18 01:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000e74000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000ead000-0x30)={0x6666666666668f7, 0x0, [{0x80000001, 0x0, 0x2, 0xb, 0x0, 0xcab5, 0x0, [0x0, 0x0, 0x0]}]}) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) accept$inet(r2, &(0x7f00005a9000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d98000-0x4)=0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000017000-0xea)=""/234) [ 80.057885] tmpfs: No value for mount option 'C¹¥4«’þèo®ÚEY)žD{(zé' 2018/01/18 01:50:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = getpid() mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b1f000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000065b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000439000-0x8)='./file0\x00', r1, &(0x7f0000ec1000-0x8)='./file0\x00') r2 = syz_open_dev$audion(&(0x7f0000fff000-0xc)='/dev/audio#\x00', 0xb7ce, 0x2000) sendmsg$nl_crypto(r2, &(0x7f0000c1e000-0x38)={&(0x7f00000de000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001ac000-0x10)={&(0x7f000088c000-0x118)=@alg={0x118, 0x10, 0x100, 0x5, 0x3, {{'sha224-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x7f7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x41}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000033b000)='net\x00') exit(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) fchmodat(r4, &(0x7f00004c3000)='./file0\x00', 0x10) getdents64(r4, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) statx(r2, &(0x7f0000ad7000)='./file0\x00', 0x400, 0x140, &(0x7f0000992000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079b000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000044a000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/18 01:50:26 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, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x46fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/sequencer2\x00', 0x141002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0x8) 2018/01/18 01:50:26 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0xfffffffffffffeff) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002f2000)='./file0\x00', 0x1) getpeername$inet6(r0, &(0x7f0000777000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000815000)=0x1c) syz_emit_ethernet(0xc6, &(0x7f0000ef2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x90, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x7, 0x0, 0x9, 0x20, 0x8, 0x0, 0x8607, {[@fastopen={0x22, 0xe, "07da8bb8ded9da6d12718872"}]}}, {"ae42408506af5f34b4762424d6c1f66c46b454b0f318cf6a52dcd561d542d0b42c603c4d8e7b205719af67e1fb6c1dec773499de2b70240e0bcf3546d9043cc3fe6f57fdac142e24e9b57dfa313e44be9f7129118f812d67c5b7a4173065174f1d89c154f916966c46e3cfe1"}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e37000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000094d000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000037000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5, 0x2, 0x1, 0x100, 0x5, 0x4000000, r1}) mlockall(0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000884000-0x20)={"12db1c76902b3f4d5e29572047fa61ec", {0x4, 0x1, 0x2, "e7aa15cdae5e", 0xfffffffffffffff9, 0x0}}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/18 01:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000d89000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e3000-0x18)=[], &(0x7f000009b000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) [ 80.113260] tmpfs: No value for mount option 'C¹¥4«’þèo®ÚEY)žD{(zé' [ 80.186500] binder: 12705:12707 transaction failed 29189/-22, size 0-0 line 2788 [ 80.210889] binder: 12705:12707 transaction failed 29189/-22, size 0-0 line 2788 [ 80.214037] binder: 12705:12711 got reply transaction with no transaction stack 2018/01/18 01:50:26 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000354000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000287000-0x4)=0x0, 0x4) 2018/01/18 01:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f000034d000)=&(0x7f0000717000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000638000-0x8)=0x18) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f00007f8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003d2000-0x20)={@generic="58e7058ac3382f843545f2b3e0384a6f", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x7b, &(0x7f00009b7000)={0x0, 0x0}, 0x8) 2018/01/18 01:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002fd000-0x1)={0x80}, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000c2000)={0x0, 0x2, 0x100000000, 0x3}, &(0x7f00001a1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004e9000-0x8)=@assoc_value={r3, 0x7}, &(0x7f00001e6000)=0x8) r4 = 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) 2018/01/18 01:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000015000)='/dev/snd/controlC#\x00', 0x6, 0x80000) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getpgid(0x0) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000015000)=0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) getgid() accept$ipx(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) accept4$llc(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000015000)=[], 0x0, 0x0) r1 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a9d000-0x4)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$unix(0xffffffffffffffff, &(0x7f000000b000)=@file={0x0, ""/4096}, &(0x7f0000017000-0x4)=0x1002) 2018/01/18 01:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a3e000)={0x0, 0x0, 0xb0f8, '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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000018c000-0x8c)={0x20, 0x710c, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000000a000)=0x0, 0x4) 2018/01/18 01:50:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bbd000-0x10)={0x2, &(0x7f0000714000)=[{0xffffffff, 0x5, 0x7, 0x2}, {0x37, 0x4, 0x0, 0x4}]}, 0x10) add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000c65000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000435000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x4, [0x1000, 0x9, 0x24, 0x7f]}, &(0x7f0000001000-0x1)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000362000)={r2, 0x401}, &(0x7f0000000000)=0x8) keyctl$session_to_parent(0x12) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:26 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, 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 = socket$nl_crypto(0x10, 0x3, 0x15) clock_gettime(0x0, &(0x7f00008c8000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00001fb000-0xb4)=[{{&(0x7f0000825000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a7c000-0x60)=[{&(0x7f0000fa0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a4f000-0x2d)=""/45, 0x2d}, {&(0x7f0000d5d000)=""/65, 0x41}, {&(0x7f0000884000-0x7c)=""/124, 0x7c}, {&(0x7f00003ed000)=""/4096, 0x1000}, {&(0x7f0000d5c000)=""/220, 0xdc}], 0x6, &(0x7f0000d88000)=""/186, 0xba, 0x98e}, 0x7}, {{&(0x7f000030c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00009a1000-0x70)=[{&(0x7f00007be000-0x1000)=""/4096, 0x1000}, {&(0x7f000027f000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c8000)=""/85, 0x55}, {&(0x7f00008ae000-0x5c)=""/92, 0x5c}, {&(0x7f000046c000-0xf1)=""/241, 0xf1}, {&(0x7f0000a1e000)=""/235, 0xeb}, {&(0x7f0000886000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000c55000)=""/237, 0xed, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f000003c000)=[{&(0x7f000048b000)=""/197, 0xc5}, {&(0x7f0000783000)=""/253, 0xfd}], 0x2, &(0x7f0000508000)=""/181, 0xb5, 0x1}, 0x3f}], 0x3, 0x12020, &(0x7f00005e6000-0x10)={r1, r2+30000000}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000366000)=[], 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x80000010000) [ 80.214046] binder: 12705:12711 transaction failed 29201/-71, size 0-0 line 2703 [ 80.243118] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.248611] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.254165] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) mremap(&(0x7f0000e9f000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000803000/0x3000)=nil) 2018/01/18 01:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000545000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a45000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffffdf71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6}, &(0x7f0000fa2000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000451000)={r2, @in6={{0xa, 0x0, 0x18, @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]}, 0xaa, 0x2800000000000000, 0x7, 0x7fff, 0x40}, 0xa0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfe8) 2018/01/18 01:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) exit(0x7) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000698000-0xb)='/dev/mixer\x00', 0x105080, 0x0) mknodat(r1, &(0x7f000014b000)='./file0\x00', 0x4c104, 0x0) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000d25000-0x12)='/dev/snd/pcmC#D#p\x00', 0x99, 0x2) readlink(&(0x7f00003d7000)='./file1\x00', &(0x7f0000114000)=""/234, 0xea) 2018/01/18 01:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ee000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) fcntl$setflags(r2, 0x2, 0x1) inotify_add_watch(r2, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001b4000-0x8)=0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) 2018/01/18 01:50:26 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x2c)={0x2c, 0x37, 0x100, 0x2, 0x3, {0x2, 0x0, 0x0}, [@typed={0x18, 0x3, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072f000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) flock(r1, 0x6) close(r1) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000e2a000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x3, 0x801000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e53000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00001a1000)={0x2, 0x2, 0x7, 0x3, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005fa000-0x4)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) pipe(&(0x7f0000794000)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000ac1000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/18 01:50:27 executing program 0: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a077ab05500e7b2e5b60ced5c0003b7", 0xfffffffffffffffa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x1, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x42, 0x0}, 0x0) 2018/01/18 01:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/18 01:50:27 executing program 4: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000190000-0x8)={0x0, 0x0}) listen(r0, 0x6) capget(&(0x7f0000feb000-0x7)={0x1, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 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) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8001, 0x80280) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x80, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x8, 0x10001, r2}, &(0x7f0000001000-0x4)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioprio_get$pid(0x3, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000+0x123)='/dev/ptmx\x00', 0x80000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 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) connect$nfc_raw(r4, &(0x7f0000001000-0x10)={0x27, 0x7, 0x7, 0x6}, 0x10) sendmsg$nl_crypto(r4, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000000)={&(0x7f000007a000)=@get={0x128, 0x13, 0x300, 0x0, 0x1, {{'drbg_pr_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xa2bf}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8000}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/01/18 01:50:27 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mlock2(&(0x7f000001e000/0x4000)=nil, 0x4000, 0x0) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) socket$unix(0x1, 0x7, 0x0) 2018/01/18 01:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f17000-0x4)=0x5, 0x4) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x4, 0x0) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfa8, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009fc000)={0x100000001, 0x3, 0x1, 0x2f, 0x8, 0x2, 0x4, 0x7ff, 0x0, 0x9, 0x5, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000087000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000544000-0x4)=0x0, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00008d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)=0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x40) 2018/01/18 01:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") r0 = syz_open_dev$sndpcmp(&(0x7f0000da3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000ea3000-0x10)={0x0, 0x0, &(0x7f0000b80000/0x3000)=nil}) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r7, r7, &(0x7f00006c7000)=0x0, 0x2a) r8 = getpgrp(0x0) r9 = shmget(0x0, 0xb000, 0x78000848, &(0x7f000043b000/0xb000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f000028d000-0x6f)={{0x2, r3, r4, r3, r4, 0x88, 0x2f, 0x0, 0x0, 0x0}, 0xc00000000, 0x40, 0x5, 0x681, r2, r8, 0x5, 0x0, 0x0, 0x0}) kcmp(r6, r8, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/18 01:50:27 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000494000)={0x54, 0x4ca8, 0x8, 0x3, 0x5, 0x1, 0x7, 0x6, 0x0}, &(0x7f0000ac3000-0x4)=0x20) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7c000)={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]}, 0x400, 0x0, 0x2, 0x5b, 0x4}, 0xa0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ac4000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ac3000-0xc)={r1, 0x5, 0x10}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) 2018/01/18 01:50:27 executing program 4: 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$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/access\x00', 0x2, 0x0) sendmsg$can_raw(r1, &(0x7f0000588000)={&(0x7f0000d43000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000094000)={&(0x7f0000b25000)=@canfd={{0x3, 0x80000000, 0x7, 0xd3}, 0x3d, 0x2, 0x0, 0x0, "9ec53e7c6542d6ec05cd6f43c58f5dc78e48685d88073de4d698f32035145ce608b6e53c9158aa70ef78c3106d9134e8e919a12f8e5c881cc8a6b0213e210d3f"}, 0x48}, 0x1, 0x0, 0x0, 0x40041}, 0x880) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 01:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, 0xfffffffffffffe18) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x17, 0x80000000000003, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c87000)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000401000-0x30)={0x4, 0xffffffff, 0x9, 0x2, 0xd6e3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00001d2000)={0x401, 0x3, 0x5, 0x92e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x7000000000000000, 0x9, "a9e3cdfa3145a9f74f3728283d1caee3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000000000008000, &(0x7f0000824000-0x8)=0x5, 0x8) mremap(&(0x7f0000418000/0x14000)=nil, 0x14000, 0x4000, 0x2, &(0x7f0000284000/0x4000)=nil) socket$kcm(0x29, 0x5, 0x0) 2018/01/18 01:50:27 executing program 2: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000003f000)='/dev/dsp\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000048000)=0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000eb000-0x110)={{0x5, 0x6, 0x400, 0x3, "56398db9d3e968307c83a935daecbfdc8c76663a271b5d6fda534a93b8fb31f5b4abd99512a1d47449784520", 0x1c6}, 0x0, 0x0, 0x0, r1, 0x8, 0x6, "cc5cb1c0819868ded008f35e65e64502907a6b7897796d5182177432bc927c699410ef0eabd27ae65df361169f856d1c44b097f91ff86dd319f06d1a56898894", &(0x7f0000066000)='[eth1vboxnet0vboxnet0\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xfff, 0x2, 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]}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f00000ec000-0xb)='/dev/midi#\x00', 0xba8, 0x404800) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ec000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r5 = openat(r4, &(0x7f00000eb000-0x8)='./file0\x00', 0x200000, 0x10) r6 = perf_event_open(&(0x7f0000042000)={0x1, 0x78, 0x9, 0x4, 0x7f, 0x5dc6, 0x0, 0x6, 0x20, 0x1, 0x7, 0xf000000000000000, 0x4, 0xb04, 0x1f, 0x3, 0x536, 0x7f, 0x20000000, 0x6, 0x4, 0x2, 0xd30, 0x3f, 0x5f, 0x7fff, 0x20, 0xdf4, 0x5, 0x6, 0x1, 0xad56, 0x1000, 0x4, 0x3, 0x3, 0xef, 0x1, 0x0, 0x4d, 0x1, @perf_config_ext={0x0, 0x81}, 0x8008, 0x10001, 0x1f, 0x4, 0x8, 0xfffffffffffffffb, 0x4, 0x0}, r2, 0x1, r5, 0x2) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000002b000-0xca)={0x0, 0xc2, "5f50965e2e4f246a28559399f75ade7d629fad83fb39c7ead865d5895351b9e849badbb6f77a6ddc6b1f028c1459f8975568b5815720303a0469a8bc7980010641644580d1ff4c4069eaf0034f1b23fcc1a42c340042c78d0c0c669c244daa389d85c9a6d3695fde151fcc87d3c8398fa98a09f93e596ae46e7511843e75e1310052d888b50cc851215bce59976344df9280540f6a5df7490766d07f12fa393d45d372715aa99fddeb3438ae7b9516b2eddc1c238861a9daf8cace0443eca0672868"}, &(0x7f00000eb000)=0xca) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000022000)={r7, 0x8, 0x2, 0x3}, &(0x7f00000ec000-0x4)=0x10) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f00000ea000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000ed000)={0x0, 0x0}) r9 = shmget(0x2, 0x4000, 0x506, &(0x7f000003c000/0x4000)=nil) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r9, 0xd, &(0x7f00000ec000)=""/84) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f000007d000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000eb000-0x4)=0xc) syz_emit_ethernet(0x240, &(0x7f0000024000-0x250)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x20a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@dstopts={0x9f, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0xed, "b1f719acf2c2c481fc23ab21acb9453d30e4f60bebde57a3d0dc8e6aaab077ca7d1dc96832a533f6653f6ed795f92b04d8409767076880730ae0893aafcb89e83945f0e31cc80fbd58a19592bfed57803147e205b19978e3c29f3e6df18a679b3ea406f4698aba7c95aa9f4f3c4dc530398418988fb75f44a412b117dcdfe2e0bb94d8a93bb3d304a7fb2d74b9053712687db73817b67c610b566a8c2493c27a7ec3f588d274673364a3838c2be0638d8bfb40e0b10b973f6b072f688eb606b5c70922c03ed6fc5fc02d61c2a55c151e0731592eb87523eb6505d7574e975d673bb34331ff89b398777ccd27e9"}, @enc_lim={0x4, 0x1, 0x2380}, @jumbo={0xc2, 0x4, 0x401}]}, @hopopts={0x67, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4000000000000000}, @pad1={0x0, 0x1, 0x0}, @generic={0x9fb5, 0xff76, "bedd2fbc99b40ae8f673af4fc8c92cd3a03626210434586addfac6599ccb69bf50679a69cbdfde1b7ac537a2eb8bce7cf915019a20f3086f517f0ed1727e20ae97d9fe02bb74b13bd5e6d9bf9b60ef98aedcc038253a78478e1bf3815fc24cb8ebcf6841c9f9eb2f26d669ded59702e0c3b405140113320d5ef04d75b5a11d8409e8768d058a020ff80ec05ad1dba71caa67bb1a0aae0a7d4c62d2e22b"}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x64f}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f00000b6000-0x40)={0x5, 0x3, 0x3, 0x400, 0x800, 0x15, 0xfffffffffffffffc, 0x7ff}, &(0x7f00000ee000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:50:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b00000-0x1)="86", 0x8d, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:27 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000390000-0xd)='/dev/usbmon#\x00', 0x400, 0x80002) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000ab9000-0x31)=""/49) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000bde000)={0x4, &(0x7f00005ba000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008de000)={0x1, [0x7ff]}, &(0x7f0000fbf000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000048000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000228000-0x20)={{r0, r1+30000000}, {r4, r5+10000000}}, &(0x7f0000fbe000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00003a0000)=0x0, 0x5, 0x0, &(0x7f000063a000-0x10)={r6, 0x0}, &(0x7f0000013000)=0x0, 0x0) 2018/01/18 01:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") r1 = syz_open_dev$sg(&(0x7f0000552000)='/dev/sg#\x00', 0xf7e5, 0x8000) ppoll(&(0x7f0000cbd000)=[{r0, 0x1000, 0x0}], 0x1, &(0x7f00009d7000)={0x0, 0x1c9c380}, &(0x7f00002ed000-0x8)={0x4}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000c25000)=0x4, 0x4) bind$ipx(r1, &(0x7f000001a000-0x10)={0x4, 0x4, 0x6, "598feeb8f53f", 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a20000-0x105)="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", 0xad) alarm(0x7f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cd7000)=0x0) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00006b1000-0x8c)={0x3f, 0x4, 0x1, 'queue0\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]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 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$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xc0400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aae000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000994000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000022b000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000e9e000-0xb0)={{0x2, 0x5}, 'port1\x00', 0x10, 0x20010, 0x8d43, 0x20, 0x1e370dc5, 0x1f800000000, 0x0, 0x0, 0x97ca6c7aade25b97, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009cd000-0x46)={0x0, 0x0, ""}, &(0x7f0000aba000-0x4)=0x8) 2018/01/18 01:50:27 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f00001a1000-0x1c)={0xa, 0x1, 0x972d, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000e40000)=0x4) 2018/01/18 01:50:27 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) bind$alg(r0, &(0x7f000069c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) 2018/01/18 01:50:27 executing program 2: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a0d000)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000083d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000185000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000068e000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f00009c3000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x800) waitid(0x3, 0xffffffffffffffff, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f000012f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f00005d8000)=[{{0x0, r2}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 01:50:27 executing program 3: 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) fcntl$setpipe(r0, 0x407, 0xffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc6000)={0x5ce4, 0x7, 0x1000, 0x5, 0xffff, 0xfffffffffffffffb, 0x5e07, 0x10000, 0x6, 0xfff, 0x0, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x0, []}) 2018/01/18 01:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000cf000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4, &(0x7f0000d71000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x1, @time={0x77359400, r3}, {0x0, 0x1}, {0x0, 0xffff}, @note={0x800, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() sigaltstack(&(0x7f0000e25000/0x4000)=nil, &(0x7f0000514000-0x8)=0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000873000)='./file0\x00', 0x0) llistxattr(&(0x7f000095f000-0x8)='./file0\x00', &(0x7f000014e000)=""/90, 0x5a) r1 = syz_open_dev$dspn(&(0x7f0000b23000)='/dev/dsp#\x00', 0x3, 0x100) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000612000-0x4)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006c0000)={0x9, 0x200, 0xff, 0xf5, 0x0}, &(0x7f00000af000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b5a000)={0x1, 0x3, 0x200, 0xfffffffffffffffd, 0x6, 0x0, 0xe3b, 0x100, r2}, 0x20) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/18 01:50:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000044d000-0x4)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009f9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x2, 0xa, 0x20, 0x80, 0x2f, r1, r2}, {0x0, 0x3, 0x3, 0xfff, 0x6, 0x8, 0x401, 0x20000}, {0x80000000, 0x7, 0x4, 0x0}, 0x2b, 0x7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x101, 0x7, 0x9cb4, 0x401}}, 0xe8) 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) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000300000)={0x0, 0x94, "3e5ae9220c326c937fabf19c10b0fcf661d84e1d746609dfa4f7c0b56e9bdd96cc4db90ee6812a3e852d3d6410495227aa01c87e67fb3cf3a0f1305dcd4fddc349bc611ce55b36ac8d2cf1a163f3b97454d509b9f59827bfb5783d9d6bd620e912df6cef6a8f7c6ed6887dc225e83fe182d369a58b079190eb0bc0b636d21b31bf547252e3f7cf497ae6da9a4c302c0fdf85156e"}, &(0x7f00009d0000-0x4)=0x9c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ce7000-0x6)={r4, 0x6e45}, 0x6) r5 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000301000-0xa)='/dev/cuse\x00', 0x0, 0x0) preadv(r5, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/18 01:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000aaf000)='encrypted\x00', &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f13000-0x13)="05bad8c8833f1fa710cc60b13704f5c422cfbe", 0x13, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000c68000-0x8)='keyring\x00', &(0x7f0000821000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) getrusage(0x0, &(0x7f00006e7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000732000)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0}, 0x40000008, &(0x7f00005bf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f00001c1000-0x8)='keyring\x00', &(0x7f00006fe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r3 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000004000)={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]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x0, 0xa008}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x25f, 0x3ca}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000)={0x20002000, 0x0}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000003000-0x50)={0x5, 0x3f, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000005000-0x8)='./file0\x00', 0x40400, 0x11d) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000006000)='./file0\x00', 0x20) inotify_rm_watch(r0, r4) connect$inet(r3, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r3, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000-0x4)={r0}) 2018/01/18 01:50:27 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x2c)={0x0, 0x24, [0x7, 0x69f1, 0x7ff, 0x9, 0x400, 0x20, 0x7fffffff, 0x10000, 0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x20, 0x100000000, r2, 0x0, r3, 0x7, 0x80000000, 0xdd5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4edd3dfce72708338515b2de16ea1232"}) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/18 01:50:27 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000af4000)='/dev/midi#\x00', 0xffff, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x0, &(0x7f000059b000-0x4)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000641000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x7fa, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000011d000)={r1, 0x1, 0x0, 0x1, &(0x7f00000fc000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r2, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058f000)=0xc) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000f3d000)={@common='eql\x00', @ifru_ivalue=0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000412000-0x10)=@req={0x50, &(0x7f0000182000)={@common='eql\x00', @ifru_names=@generic="5a891b4dd4d79233e42c99e97897fe2e"}}) write(r1, &(0x7f0000180000)="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", 0xfc) openat$selinux_load(0xffffffffffffff9c, &(0x7f000055a000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 80.809277] encrypted_key: insufficient parameters specified 2018/01/18 01:50:27 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x101000, 0x0) accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000008000-0xc)={0x3ac, 0x3}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000000c000)=0x500) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @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={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/18 01:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000e2f000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ab2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ee000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000936000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1010000227d, &(0x7f0000b81000-0x3b)="") 2018/01/18 01:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004f3000)='ns/cgroup\x00') clock_gettime(0x0, &(0x7f000046d000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00002f2000-0xa7)=""/167, 0xa7, 0xece, &(0x7f0000c4f000-0x10)={r2, r3+10000000}) ioctl$VT_RELDISP(r1, 0xb701) 2018/01/18 01:50:27 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000d14000-0x4)=0x4) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) get_robust_list(r1, &(0x7f000002c000-0x8)=&(0x7f000051e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bb9000)=0x18) 2018/01/18 01:50:27 executing program 2: 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) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) bind$inet(r0, &(0x7f0000d3d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/18 01:50:27 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d25000)={0x0, 0x10000}, &(0x7f0000d26000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008c2000-0x83)={r1, 0x400, 0x7b, "136d992e36d9de92a088ed47b05325a9ec40f487d3cf36f9d486a104b2f6dfb226fe379784eb28006a1321926295a9c630af7e81173338f399b8cbf9474d2feb0c9db3d9b728d5c9a8c55d13279d63c669c7eae5f7f3f16a3058d135cafc44638706ebc29d796da81a553043d4f7baca56463885530a616118591c"}, 0x83) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d26000)=@common='bond0\x00', 0x10) [ 80.854953] encrypted_key: insufficient parameters specified 2018/01/18 01:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000785000-0x12)='/dev/snd/midiC#D#\x00', 0x56, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00005c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000062000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000deb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd5000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000427000-0x51)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x80000000, 0xa, 0x20, 0xa0, 0xff, r4, r5}, {0xaaf0, 0x3, 0xb26, 0x9, 0x3, 0x100, 0x2, 0x4a}, {0x7, 0x7, 0x2, 0x7}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x1, 0x5, 0x2, 0x21, 0xffffffff80000001}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000e67000)={[{0x9, 0x6, 0x2, 0x7fffffff, 0x9, 0x3, 0xd7e2, 0xffff, 0x3, 0x1, 0x80000000, 0x401, 0x100}, {0xbf55, 0x7f, 0x7fffffff, 0x1d, 0x9, 0x8000, 0x2, 0x2, 0x0, 0x2, 0xffffffffffffffff, 0x7, 0x9}, {0xca4c, 0x3ff, 0x100, 0xffffffffffffff00, 0x6, 0x9, 0x6, 0x8000, 0x3, 0x59, 0x10000, 0x7f, 0x1}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/18 01:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f85000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000900000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005b1000-0xe1)={r1, 0xd9, "b4282b38dfd9db76d0648cb9e234ab3268f6e7f93eae28a6c48add303fa65175dfefcb773d094b1d3a5bd2fa38fc665a84864f27ac7ce37d5c7b79979acacae7b20f19db4823d638a3c1f9f241040ac39e3bbc05153631d333354632baf8d5ea5176c7e41f9f626290c43ad3202e301fc82d2a61c837e9cb69d0193463d20ef12692e27f11a404edad66292335d26c1b769d2537f8d83a3c324ac894fab99654c380b82e4d4d01b6e938e6672428407291bc3a7bfa9b9df115c30f3fdf09d5c1c7531dd49b6988969e3b68157855dc59c9e38205480b47cb58"}, &(0x7f000090c000-0x4)=0xe1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000850000)={r2, 0x7}, 0x1c0) stat(&(0x7f00000d8000)='./file0\x00', &(0x7f000004b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000615000)=0x7, &(0x7f00008d1000)=0x4) 2018/01/18 01:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000726000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000034000)={{0x4, 0x2e}, {0x3, 0x800}, 0x101, 0x2, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) 2018/01/18 01:50:27 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000006000)=0xffff, 0x1, 0x100000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f000000c000)=0x6, 0x6) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") 2018/01/18 01:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028b000-0x16)='/selinux/checkreqprot\x00', 0x844, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000074c000)={0x9b5c, 0x6, 0x1000000000000400, 0xffffffff, 0x1200000000000, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cb8000-0x3)={r0}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00001c7000)=""/72) bind$alg(r1, &(0x7f0000800000)={0x26, 'skcipher\x00', 0x8, 0x0, 'xts-camellia-asm\x00'}, 0x58) socket$kcm(0x29, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000677000-0x4)={r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000094d000-0x9)='/dev/rtc\x00', 0xd0800, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000d56000)={0x10001, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x20, 0xc0, 0x5, &(0x7f0000e3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, 0x9, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00004b3000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00003ee000-0x8)={0x1, 0x3}) 2018/01/18 01:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000396000-0x12c)=[{{0x0, 0x0, &(0x7f0000712000)=[{&(0x7f00005ef000-0xef)=""/239, 0xef}, {&(0x7f0000a66000)=""/199, 0xc7}, {&(0x7f0000aa4000-0x81)=""/129, 0x81}, {&(0x7f0000ba8000)=""/152, 0x98}], 0x4, &(0x7f00006ad000-0xc9)=""/201, 0xc9, 0xfffffffffffffffd}, 0x0}, {{&(0x7f0000582000-0x32)=@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, &(0x7f0000780000-0x20)=[{&(0x7f0000207000)=""/44, 0x2c}, {&(0x7f0000203000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f00003cc000)=""/64, 0x40, 0xffffffff}, 0x2}, {{&(0x7f00004d3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009e2000)=[{&(0x7f0000325000-0x21)=""/33, 0x21}, {&(0x7f0000882000)=""/62, 0x3e}, {&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c6000-0x4b)=""/75, 0x4b}], 0x4, &(0x7f0000288000-0xff)=""/255, 0xff, 0x7}, 0x401}, {{&(0x7f0000584000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c98000)=[{&(0x7f0000c80000)=""/24, 0x18}, {&(0x7f00003ef000-0xd6)=""/214, 0xd6}, {&(0x7f00003a0000)=""/19, 0x13}, {&(0x7f000021f000-0xc2)=""/194, 0xc2}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000750000-0xa0)=[{&(0x7f0000200000-0x6b)=""/107, 0x6b}, {&(0x7f0000057000)=""/17, 0x11}, {&(0x7f00006b9000)=""/252, 0xfc}, {&(0x7f00002ae000-0x47)=""/71, 0x47}, {&(0x7f0000485000-0x97)=""/151, 0x97}, {&(0x7f000089d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eda000)=""/223, 0xdf}, {&(0x7f0000353000)=""/63, 0x3f}, {&(0x7f0000ec3000)=""/14, 0xe}, {&(0x7f0000d5f000)=""/101, 0x65}], 0xa, &(0x7f00002fa000-0xd5)=""/213, 0xd5, 0x5}, 0xfffffffffffffffd}], 0x5, 0x10020, &(0x7f000043e000)={0x0, 0x989680}) write(r0, &(0x7f000058e000-0xb1)="6a20c5dde46d4299b6a0c2f788574dcc307e30d8575d74956b36091c5a6b1fa4ffcc1cfc958878dc5f11dd7959b89d22935d6d0d3b9504ea3baf5f2dcd85835af0a10a63ff8711dd2c6c5f0ffe1921eaf6043e628e82e0c1709442b1ea3ee35c106cdea1bf79c9d8274d7b619e8a4c987a0d0fe6656953df9d6d64b25c8078034b5f51b9a83cee1a6b1d9dc53b4fa74da0cb07ce9db5d072901283f3773e95e2e40bd91f00d4bb9e2334ce965041fd909d", 0xb1) 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$sndseq(&(0x7f0000230000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000435000)={{0x0, 0x30055992}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:27 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000097000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x8, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r2 = socket(0x1e, 0x805, 0x0) setxattr(&(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000c5f000)=@random={'os2.\x00', 'cgroup\x00'}, &(0x7f000018b000-0x3c)="216a706f7369785f61636c5f616363657373e75d656d30657468312f2a7d25776c616e31706f7369785f61636c5f616363657373766d6e6574315c00", 0x3c, 0x2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r1, &(0x7f0000969000)=""/17, 0x11) dup3(r1, r2, 0x0) read(r1, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) mknod(&(0x7f000001e000)='./file0\x00', 0x0, 0x9) r1 = getpid() prlimit64(r1, 0x9, &(0x7f0000ce8000)={0x9, 0xf2}, &(0x7f000014c000)={0x0, 0x0}) mount(&(0x7f0000a42000)='./file0\x00', &(0x7f00007d1000)='./file1\x00', &(0x7f00000bd000-0x6)='exofs\x00', 0x1000000, &(0x7f0000afe000)="2ece4175e0d8cd17cabfda8e0dd5d5353972a5c73bda683419eed5b1acc0f2deca3dc9f82d03") 2018/01/18 01:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000079b000-0x158)={0xac, 0x0, []}) mbind(&(0x7f0000bca000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000de000-0x8)=0x1, 0x80, 0x1) syz_open_dev$admmidi(&(0x7f0000294000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) 2018/01/18 01:50:27 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000af0000-0x10)={0x241, []}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af1000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000af2000)={0x0, 0x8000}, &(0x7f0000707000)=0x8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000af4000-0x8)=0x3) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000af2000)={r3, 0x0, 0x3, [0x5, 0x3, 0x8]}, &(0x7f00004f5000-0x4)=0xe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000af1000)={0x0, 0x0}) 2018/01/18 01:50:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000+0x3a1)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x7, 0x401, 0xfffffffffffffffe, 0x20, 0x9, 0x1fe2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000005e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020b000)={0x0, 0x0, 0x0}, &(0x7f0000d20000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e2000-0x4)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d56000-0x4e)='uid_map\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c55000-0xf8)={{0x0, 0x3, 0x38, 0x2, 0x0}, 0x7, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x714, 0x28, 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]}) r3 = syz_open_dev$sndseq(&(0x7f0000f9b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000e0f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0x8)='syscall\x00') read$eventfd(r0, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) msgctl$IPC_RMID(0x0, 0x4) msgget(0x3, 0x12) 2018/01/18 01:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000064f000-0x14)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = syz_open_dev$dspn(&(0x7f00009f1000)='/dev/dsp#\x00', 0x6, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e38000-0x4)=0x2, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:50:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="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", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") utime(&(0x7f0000801000)='./file0\x00', &(0x7f0000670000)={0x0, 0x0}) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) rt_sigreturn() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002c000-0x9)='/dev/sg#\x00', 0x761600000000, 0x50001) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000002c000)=0x3, 0xffffffffffffff8f) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000006000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14, 0x800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000002d000)="d99046d772dc8201ff36dfb94bd7c19882ae65b64771ea9d69dddba4b4e487572e828842d3ec3fc06e4b75266dec55b2b74311e03276ccc0172438a583c067aad23626e50a47ea70af047aa286f910ee76314c84df34cd3c8061745903c9f0378d395415725aeda7b167f2a4ba5f6ab1d55eaa8238694dfc00bdc6028b6788ecb5419b995d19dbc2f700e662b24420cb1e29a6022f4a433d29e810a7c123a843047b602358847f0cc5cfa46d83f40560b7ae9a3cd3d9262d3fd3663c605f2dcc") ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000002c000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x200, 0x500, 0x6, 0x20, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000018000)=0x90db, 0x8000, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000002f000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x204080) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000002c000)={0x4c, 0x0, &(0x7f000002c000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x40, &(0x7f000002c000)=[@ptr={0x70742a85, 0x1, &(0x7f000000c000-0x1)=0x0, 0x1, 0x1, 0x3c}], &(0x7f000002d000-0x40)=[0x58, 0x28, 0x40, 0x70, 0x78, 0x0, 0x48, 0x60]}, 0x7fff}}], 0x38, 0x0, &(0x7f000002b000-0x38)="a9a17e78290ffe5288ea01891428b11d578a89a047b496d88070d761144862b455bb033c24652e8a5efa96a8dae45e4a619aba0bf79bf5b6"}) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000600000-0xc)="5d726f706900010008000000") lseek(r1, 0x2, 0x0) write$tun(r1, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) 2018/01/18 01:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000001) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) r3 = syz_open_dev$amidi(&(0x7f0000e34000)='/dev/amidi#\x00', 0x7, 0x20000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00006ab000)=0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$bt_bnep(0x1f, 0x3, 0x4) 2018/01/18 01:50:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d14000)={r0, 0x1, 0x1, "fb593bf4ac66c40d123a2fc30fd0f568d87265ee767aed5843c48ffb6fb73c3e1b19b1e9069fe36d8c6eb7c1474b86d796fd92b9071b3a5aa13f63ded01413a90504aafb0f779707bba13c98346ae760ac3ff9da3289a1df231e896876c3111beae9533a29db08019d195df21e93e334030ba8ef7130697ce46cd1ac01870f16ebfb62c0580da07ac29ce760"}) 2018/01/18 01:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000492000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) r5 = gettid() tkill(r5, 0x100000000000016) close(0xffffffffffffffff) 2018/01/18 01:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00000f9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000819000)={0x0, 0x0}) r3 = open(&(0x7f0000d84000)='./file0\x00', 0x8000, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000938000)={r2, 0x80000, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000054d000)=0x8) 2018/01/18 01:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x400, &(0x7f000056d000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e6000-0xc)={0x2, r0, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d53000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000381000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e52000)={0x0, 0x2, 0x30}, &(0x7f0000628000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000031d000-0x4)=r5, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00009c8000-0x28)={0x2, 0x9, r3, 0x6, r4, 0x20, 0xc37, 0x1}) 2018/01/18 01:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200012}, 0x0}, 0xfffffffffffffe5f) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001b4000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e1c000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000)={{{{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]}, {{0xa, 0x1, 0xffffffffffffff7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xffffffffab8135af, 0x401, "43c54756fed412742089c246b91e971911cf97c66b45b11419fadb9a511141971ddf59b741d272e33ff2bbc7a618dcaa29e08f1e6e7978bc45bd0cb728088d29e915528102a508b281846f64c964fbc5"}, 0x160) syz_open_procfs(r0, &(0x7f0000462000-0xd)='attr/current\x00') perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/18 01:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000207000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000050000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000-0x4)=0xe8) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000354000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x6, 0xb8e0, 0x0, 0x4e67, 0x1002, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/18 01:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e04000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004ed000-0x4)=0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000810000)={0x0, 0x0}) socketpair(0x4, 0x3, 0x8, &(0x7f00002b0000)={0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f000059f000-0x4)=0x81) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000080c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000573000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000573000-0xc)={r3, r4, 0x1699}) r5 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[{r5, 0x40, 0x0}], 0x1, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x8) 2018/01/18 01:50:27 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000f000)='./file0\x00', 0x80000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000f000)=0x0) 2018/01/18 01:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000055b000-0x9)='/dev/kvm\x00', 0x20100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/18 01:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f00008c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_cancel(0x0, &(0x7f0000c67000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000957000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7b000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000026000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000c41000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001ca000-0x48)={0x4, 0x2, &(0x7f0000abc000-0x10)=@raw=[@jmp={0x5, 0x35, 0x1, 0xf, 0xf, 0xfffffff4, 0x0}], &(0x7f0000a13000)='syzkaller\x00', 0x81, 0x1000, &(0x7f000031d000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/18 01:50:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x4, &(0x7f0000024000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x593001, 0x0) fallocate(r1, 0x0, 0x0, 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) delete_module(&(0x7f000088c000)='/^keyring\x00', 0xa00) r2 = accept$alg(r0, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f00004a9000)={0x0, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000086a000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000a4000-0x10)={0x5, &(0x7f00007ee000)=[{0x2d4, 0x7fffffff800}, {0x8000, 0x4}, {0x9, 0x20}, {0x0, 0x3ff}, {0x3ff, 0x9}]}) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) 2018/01/18 01:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffff9c, 0x5473, &(0x7f0000f9a000-0x8)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f34000)=0xbd, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000026000)=0x2) write(r2, &(0x7f0000fd6000)='z', 0x1) socketpair$inet6(0xa, 0x80004, 0x0, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f00007ba000)="ed", 0x1) close(r0) 2018/01/18 01:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000790000)={0x7ff, 0xfffffffffffffffb, 0x2d71, 0x6, 0x9, 0x32d8, 0xfff, 0x1, 0x740a, 0x7fffffff, 0x5, 0x8}) pread64(0xffffffffffffffff, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) syz_open_dev$mouse(&(0x7f00009b5000)='/dev/input/mouse#\x00', 0x9, 0x102) lseek(r0, 0x0, 0x2) 2018/01/18 01:50:28 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000006000)="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", 0x1000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) 2018/01/18 01:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d3000-0x10)={0x2, &(0x7f000079c000-0x18)=[{0x85, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/18 01:50:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000+0x9d8)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/12, 0xc, 0x0, &(0x7f0000003000-0x10)={0x3, {"b64c0e6099bd4f"}, 0x2}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x42, 0x8001, &(0x7f0000003000-0x8)=0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000)={0x8, [0x0, 0x4, 0x81, 0x9084, 0x8000, 0x9, 0x5, 0x4]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0x86)="45c2ed66303d05e5099c4ab671b50816bb4369745b692472cc200f00bf48d23cbadca79f6bc12088c7ae4d55f7a68876d16951c3a826340937d699ab193bdc8c09f8130759ce81761a89d0d188eff0270d0da484346099bdff43f9be23b56c8ff2acd98e44d36fedceec6f78a3b64c8220bd7f20023ba1daa1fa389b85a04421cc4269dc32d6", 0x86}, {&(0x7f0000004000-0x44)="fc7f1aeb1ea34ca295c43b88776bb0a656c4b26355bbed285526c556b8656ee7325da3f14dcf89bc8d1f660bc027462f00830799040badece09981ec6c6f333662ec569d", 0x44}, {&(0x7f0000001000-0xb8)="4b926b87f9059e7abd20360cf3dc63a6aca3b27e8e8ae56ce0d6e88bca8af9ec3c88eb2b59b27475c5c5bf5c5cfe1872368f58b7e243ace886a251a7c1497f9acb8e6b0c312d24d60dcd1634738e753ab750197d799dab4111811be957416ecbb909302f4e8f22a27e20ba054b83557df1b1f70495985f79a0b5837ed9a0d831dfc640477742e7b70b4dc68346d209be6b7d5b9f327dbe366fcd3ed3919188d19f2ebf2b24caf4162283777155e3c4939add35c261d5901b", 0xb8}, {&(0x7f0000004000-0x21)="6e8581a39e75d2b1019ca97f18a93d6e595cb65619cfd90eec109a560e823bc2d2", 0x21}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="b359a2d11bf4ebd7aedd4fe46f50923d4470e3", 0x13}, {&(0x7f0000003000)="c30466b4612ab4c0b0be2efb6c14ad9dc5daab0a42a8143fc8f014ec59013dfd64fccd384e3473a976e204be9b20874896b22b1fecd73457f7eece89c8ceafa226d4b2ce91e0c9ab1e2ac7bac6ae8462ce949bb7311c008cad2ec50496fa095493920faf80e3ee2e34cddb2b74d9137791bef203ce5dc744bc35191d6d1cfacdcda473c41c4ec545ec26fa456b3fd01636c5d0dc912eb49dc022080aecba2e72e3dd4a7bae333c0708ac881b7b30fc49f228f66e7879c19a9f9955e0c3188ceac7a4150b5b0ceeccf88f4656a61b7a3d07f8bd2845a33af08dd08c254dc1", 0xde}, {&(0x7f0000003000)="555dc99832a27d2a48bb5bca06a5edc4a501706e5c323495d41621f21e2f8cb14fd7877ff5f1d65f11b24dbb9c9f6ec9a41912a62734db9bddd2470eaa71d94e5216bbe9ffd8f22c45cfda815663c3bab432a63567d14d6830d34758aea6aea27353651bd8b75e90f2da37b4af482412412201", 0x73}, {&(0x7f0000003000)="bc", 0x1}, {&(0x7f0000000000)="67d0f43a1b95bdcf97bdade33bb8e0f9a0b6f846109d3a654fcf041d58a6b56ec550007de94cb543d38d0a7c91761b858e305d265c5608c8364be83dcebb8eebda9ca4a2d2020ab604c16bd7577b9861f5e5c3fc5bc4195a754d892496e05ceafcb652225844fd9a1c3fbb5a9fa06318967d9cbea8aba3bb868e817b0d20f67f4c5a03473f356b2d5b463e5354d2f8577f0e37511388da87cfa16fbcfe", 0x9d}], 0xa, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x80000001, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x81, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r3, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x10001, 0x9, 0x5, 0x8}, 0xa0) sysinfo(&(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x101, 0x0, 0x5, 0x80000000, 0x100, 0x10001, 0x43, 0xffffffffffffffe1, 0x7f, 0x9, 0xcf9, 0x800, 0x3, 0x9]}, &(0x7f0000003000-0x4)=0x108) 2018/01/18 01:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) pipe(&(0x7f00004be000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007d9000)={0x0, 0xfffffffffffffff7}, &(0x7f0000397000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000dbb000-0x11)={r4, 0x9, "63cceb9ed6b2634977"}, &(0x7f000013c000-0x4)=0x11) r5 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = getuid() fstat(r1, &(0x7f00000b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) writev(r0, &(0x7f0000ab1000-0x20)=[{&(0x7f0000ad5000-0x1000)="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", 0x1000}, {&(0x7f0000147000-0x99)="6d342826c71bd1a74813dda491c2ca53c495b5aa2be4d310a55b07b77fa20e899ff94047c1640e1023e16109920616a9a6cd6c189c4aff63dfb3b2e99414a11c347909f9d007d36d87d4ccbcd1d3b0c5b189f43ca545cf544c6f5ffcc14dbfba5088c292016ae3a60b0a84082fcc462f277abaa728c954047322878d1e6dd1b2486afc99a13b53dac2ed9a8804a3d7d6d9f9c12a821959a95c", 0x99}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000337000-0xc)={0x0, 0x0}) r8 = dup3(r0, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f00002eb000)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29d}, 0x800, [0x5, 0xa51, 0x9, 0x81, 0x7, 0xffffffffffff0001, 0x7, 0x8]}, 0x5c) r9 = mmap$binder(&(0x7f0000cc5000/0x2000)=nil, 0x2000, 0x2, 0x1030, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0xac, 0x0, &(0x7f0000bd2000)=[@clear_death={0x400c630f, 0x3, 0x3}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000cec000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @flat={0x736a2a85, 0x100, r9, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f000058a000)=0x0, 0x1, 0x0, 0x38}], &(0x7f00008d6000-0x18)=[0x28, 0x38, 0x0]}}], 0xfd87, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000682000-0x4c)=[@acquire={0x40046305, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x50, &(0x7f000000f000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000ced000)=0x0, 0x1, 0x0, 0x1a}], &(0x7f000096c000-0x50)=[0x78, 0x78, 0x38, 0x0, 0x38, 0x0, 0x30, 0x0, 0x38, 0x0]}}], 0x0, 0x0, &(0x7f0000c32000)=""}) 2018/01/18 01:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007a7000)={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, 0xfffffffffffffffc, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000554000)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fstatfs(r0, &(0x7f00009df000)=""/253) openat$dsp(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/dsp\x00', 0x40, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/18 01:50:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/18 01:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008fe000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000-0x3)='io\x00') close(r1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000063b000-0x4)=0x7) vmsplice(r1, &(0x7f0000072000)=[{&(0x7f00005b4000)="36cf013b46bbb07606a9eeeed13b6ba54e310b6b2027e6ed46238c8732a7faf52e16b977943da3c308885e6f4754ce0675f41f0d7074bed019748a5bec67bf6a04fbde9cc1ca77cf650ed61d10373da2bc6fc7ec4026cfab14ab6878ac87e813c168b28e05b8d76203dc8a811fc794f0577d591421e78cf6f587a8cc76bffd974479e32d58f57efe955f5938c595c956790c4292b07cc946ee51b3bad0ded75adf6898ad1299d5d2b201d1a747a06d9ff9d1506f74dc728907c3d1a3b5aff8b750190dc9e6258c68ade6846f8132eb4066d0983dd8678a90b9e2e934b1ea4aa6bfef18017a4100ab", 0xe8}, {&(0x7f0000d67000)="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0x1000}, {&(0x7f0000fcc000)="02a5f15ecc28f48b10d8d54d3344f6a80d7fccfc4e375314c7b1b87161ff7a29b94658dbfcdb1ffdf0807ed7cab78d0803bb5327bf66735634969dae56e416fcde4333727be4f802a2ca98e0953f5a4c91c8ea6c98", 0x55}, {&(0x7f0000420000-0x56)="708b3236a9261a8cbccf9f8adcab5758136fdd0d2819e5c9b8bd8c8e05fe640f6947df62ee18795d75d1e04631d5f724f8f2ebefdcc148aaa8fd8a26c77c0ac67b1a46eda970f7049edfce2954c4677588c132680a47", 0x56}, {&(0x7f00007d6000-0x1000)="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", 0x1000}, {&(0x7f00002a5000-0x72)="9c7d9b2ed843c86b597b54674c44cda59a85ad4e613b3777ecc4f50cb116e4925f7694b8417cdbe705e5217da6e72813133e7725f1299880e1ae52919578f4c80f1ccf91c0ebb8cdfbaa07cd0200580f56db9995490b63cf1e05f110c68bc3da1ffc70392f75a1b1cf69aca3bf6129bdf9b4", 0x72}, {&(0x7f0000ac1000-0xe2)="cb412ae15609cda586b2a9be09daa499f33aa0ad29b9090f62f2a37368ef6d535c683c2f31001456e8188ca2197f38b64716f03cb380570b8aa8fb412fb3cc6bc87d35e818b5848c84492fd4896dc5e56ac81a0a62c6a93069238ae2881468a2fc2fe88f10e4061a5626b9d270fd22e2aa25f60eeed0b7f01ea43cadb037ee379cb249c0840dcbe36bbfb9c3643a56ea2e7e536a7e233c898f09402655b43f7f3dffe1999770d20b64d4a3eb704c045dbb5e994cfd8077b5e61a373e43a964ccebd7acd2a4307a0fdcecf21b6eae6543f5507373a8159d676aa362f9263a56ea842c", 0xe2}], 0x7, 0x4) 2018/01/18 01:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000da4000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/18 01:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x1, &(0x7f00007f5000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000183000-0x30)={0x18c, 0x0, &(0x7f00007c4000-0x18c)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00008b2000)=[], &(0x7f00004c0000-0x10)=[0x28, 0x18]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000af1000)=[], &(0x7f00000c9000)=[0x18, 0x0, 0x78, 0x38, 0x60, 0x38, 0x28, 0x30]}, 0x2}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000776000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000097f000-0x20)=[0x0, 0x0, 0x48, 0x0]}, 0x400}}, @exit_looper={0x630d}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x50, &(0x7f00009c7000-0x38)=[@fda={0x66646185, 0x9, 0x1, 0x2c}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000231000)=[0x28, 0x30, 0x38, 0x28, 0x78, 0x0, 0x38, 0x78, 0x38, 0x78]}, 0x8}}, @clear_death={0x400c630f, 0x2, 0x1}, @enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00001a2000)=[], &(0x7f00009f5000)=[0x78, 0x70, 0x38]}}], 0x44, 0x0, &(0x7f0000afd000)="6ccb97b1ac663699c4d0a354fd9adeef04526c345b48e3e5988ca0f703d6c42ae30dcfb9395898f4d0861c980a56f470d98857c9333c0bd2ce3574cc02f28a0ce2254cca"}) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ppoll(&(0x7f0000eb0000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000d5c000-0x10)={0x0, 0x0}, &(0x7f00005d0000)={0x0}, 0x8) [ 81.494267] binder: 13031:13035 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 81.501380] binder: 13031:13035 ERROR: BC_REGISTER_LOOPER called without request [ 81.509034] binder: 13031:13035 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 81.516462] binder: 13031:13035 got reply transaction with no transaction stack [ 81.541744] binder: 13031:13051 Acquire 1 refcount change on invalid ref 4 ret -22 [ 81.541756] binder: 13031:13051 got reply transaction with no transaction stack [ 81.541764] binder: 13031:13051 transaction failed 29201/-71, size 40-80 line 2703 [ 81.577569] binder: 13031:13035 transaction failed 29201/-71, size 88-24 line 2703 [ 81.603694] binder: BINDER_SET_CONTEXT_MGR already set [ 81.609215] binder: 13031:13051 ioctl 40046207 0 returned -16 [ 81.618147] binder: 13031:13035 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 81.618170] binder: 13031:13051 Acquire 1 refcount change on invalid ref 4 ret -22 [ 81.618179] binder: 13031:13051 got reply transaction with no transaction stack [ 81.618187] binder: 13031:13051 transaction failed 29201/-71, size 40-80 line 2703 2018/01/18 01:50:28 executing program 4: 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, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058a000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/18 01:50:28 executing program 2: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f1e000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000094a000)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000742000)=0x98) 2018/01/18 01:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffe) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000023000)='/dev/adsp#\x00', 0x7fffffff, 0x800) write(r0, &(0x7f000026c000)="649bec21b2ae888f41623cf1c9518f74d69263478c25ed075df3ab801f1fe33870f2c659b74ed30053e028af69a22a9770fb218b7f2efa7a6457f4646d3c79d59ea13c8e2435e43c682600329405c51e41ee724fa298daa04d2f813702fcef9cf7a71b4e67a3e6b8db4c9936c2ad540dc35882983df35c79ed43ac19a7db74c8e5668918c565855f579c818d8c18096cd3c4af94", 0x94) dup3(r2, r1, 0x0) syncfs(r3) 2018/01/18 01:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ded000-0x9)='/dev/sg#\x00', 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002bb000-0x12)='/dev/input/mouse#\x00', 0x81, 0x200) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000374000-0xa)={0x7, r1, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d78000-0xa)='/dev/vcs#\x00', 0x20000000000000, 0x101102) r4 = eventfd2(0x0, 0x800) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000977000)=""/103, &(0x7f0000840000-0x4)=0x67) socket$llc(0x1a, 0x3, 0x0) write$eventfd(r4, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$tun(r3, &(0x7f00003fe000-0xe0)=@pi={0x0, 0x88ff, @ipv4={{0x1a, 0x4, 0xffff, 0xfffffffffffffffd, 0xdc, 0x3, 0x5, 0x100, 0x5e, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@lsrr={0x83, 0x7, 0x0, [@empty=0x0]}, @ra={0x94, 0x6, 0x6}, @cipso={0x86, 0x2a, 0x0, [{0x0, 0x11, "1da68742d68be3d5b308c90a141a6c"}, {0x5, 0x6, "38e94a7e"}, {0x7, 0xd, "2e239d1173e89578b9cf04"}]}, @generic={0x88, 0x6, "9c9cf4e7"}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0xf, 0x46, [@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @end={0x0}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0xb, 0x1f, "664bec", 0xf9, "9b9bc5"}, "8826ca4116c5eaec9db2dfa6b9aabb9c078e2204cf7ead8d3f04dbb0aaeb2da7d57191a20d12310102e51008f52cd4191a7a53f492d29e5ef348bf8ce8454bc9f48675b2f320b5d9419266cca777738e1e8e5043af3873e4ff8dc24af5a3ff83d02ce1cd"}}}, 0xe0) sendto$inet(0xffffffffffffffff, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000c66000-0xc)={&(0x7f0000def000-0x8)=[0x0, 0x0], 0x2}) 2018/01/18 01:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fremovexattr(r0, &(0x7f0000292000)=@random={'osx.\x00', '+\x00'}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = gettid() setrlimit(0xe, &(0x7f00009cf000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$getenv(0x4201, r2, 0xffffffffffff0001, &(0x7f00001b0000)=0x0) 2018/01/18 01:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000782000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc12b, 0xee8, 0x7fff, 0x6, 0x40}, &(0x7f00000f6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001de000)={r1, 0x9}, 0x6) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r3 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fd4000-0x10)=@nfc={0x27, 0x5, 0x7, 0x6}, 0xfffffffffffffe52) bind(r3, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) recvmsg$kcm(r2, &(0x7f00007d9000-0x38)={&(0x7f0000b46000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009d5000)=[{&(0x7f0000c3b000)=""/145, 0x91}], 0x1, 0x0, 0x0, 0x7ff}, 0x0) fstat(r3, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000023d000-0x6)={0x2, &(0x7f0000464000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00004c0000)={r6, 0x9, &(0x7f000069b000)=[0x101, 0x8, 0x9, 0x10001, 0x1, 0x2b21, 0x7, 0x7, 0x5], &(0x7f0000adc000-0x18)=[0x8, 0x7, 0x80000001, 0x6, 0x4, 0x1], 0x10, 0x8, 0x46, &(0x7f0000558000-0x20)=[0x80000001, 0x8001, 0x717, 0x7aad, 0x3, 0xe7c, 0x7fffffff, 0x100], &(0x7f0000d32000-0x8)=[0x5, 0xf4], 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000408000)={&(0x7f000061e000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000bf1000-0x10)={&(0x7f0000108000)=@getpolicy={0x1a4, 0x15, 0x700, 0x2, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x2, 0x2, 0xa0, 0x80, 0x6, r4, r5}, 0xffffffffffffffff, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x21, 0x19}}, @algo_comp={0x124, 0x3, {{'lzs\x00'}, 0x6d0, "29d75723fc925ef19df1af51fcf93796084bd6ba2e59d8b276256dd1dd2cc38cb63f7c5f147801015434b947f0bcd7f994ea592e373f2164aba3b7d3e80bfa69543ffb539aa30ab2b0f389f7a1e771a3d51175cee1613c024e5338668291923743f734fe2ce2f7b05b4f7a9505042045b71c9f3677ae35e8ac5c1251c12cc815d3593071705a298dd53959d3bcb71135990ff0ab454fc32d80ad3b3b1018309987a457547f5ea96d5b1786ee63fd5b97bdd4d4ffa3d5848459165e3d9d23ef9b6616185ad8535a01cdf7097488e3b6bfe564279c806656589793"}}, @lifetime_val={0x28, 0x9, {0x200, 0x1, 0xafea, 0x3}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20048001}, 0x0) close(r2) 2018/01/18 01:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000058d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10) 2018/01/18 01:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000085000-0x2c)={0xf, 0x2, 0x8ad8, 0x3, 0xe, r0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f00004dc000-0x4)=0x84, 0x4) unshare(0x403) pipe2(&(0x7f0000352000)={0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r1, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) [ 81.648058] binder: 13031:13035 ERROR: BC_REGISTER_LOOPER called without request [ 81.655620] binder: 13031:13035 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 81.663038] binder: 13031:13035 got reply transaction with no transaction stack [ 81.670896] binder: 13031:13035 transaction failed 29201/-71, size 88-24 line 2703 [ 81.683485] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.689091] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 01:50:28 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00005e7000)='/dev/usbmon#\x00', 0x0, 0x208400) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000087000-0x4)={0x75fb}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/18 01:50:28 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) 2018/01/18 01:50:28 executing program 4: io_setup(0x7, &(0x7f00003cd000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/rfkill\x00', 0x200000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/rtc\x00', 0x4000, 0x0) io_cancel(r0, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x1b56, r1, &(0x7f00007b4000-0x76)="aff8c7392275e1ddbd2f2b5975d7be35bb034d14034fb530dd2790fd3673dd0f69fc3d0b8ebe7012a08b9fd6ef1e10b2a9dd01371aec35051b47cd6ae535b8543109626556bc8852eb20f2dd2f65999f6ddb374e9a6cb02ad711e42068b8bc66a2f34980ffc101c3ade962cc771e9f135250d5e2b807", 0x76, 0xfffffffffffffff9, 0x0, 0x1, r2}, &(0x7f00008e2000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000d88000)=[0x6, 0x2]) fcntl$setsig(r3, 0xa, 0x16) fcntl$setstatus(r3, 0x4, 0x44000) unlinkat(r2, &(0x7f00007b1000)='./file0\x00', 0x200) mq_getsetattr(r3, &(0x7f0000b75000)={0x7, 0x8, 0x8, 0x5, 0x9, 0x2, 0xd89, 0x1}, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000173000-0x18)={&(0x7f000069e000/0x1000)=nil, 0x2, &(0x7f00006f5000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') pread64(r2, &(0x7f0000000000)=""/4096, 0x1000, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000)={0x6, [0x1, 0x0, 0x0, 0x100000001, 0x2, 0x5]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000001000-0xc0)="bf6e27f898a9f0c2ba5096da085f1931708126c90f48baeaa637233760bd65c4badec1043c7f91f1e27e5d80f95ab6b76b42808db5b354377d7b17bc98d028404cf3b98da52fff934757548965426b590d78f34a7a27fd4f30ba75f53fb797efc42bbc0858b5407a97cad967775e43d6ccfad9eb2df97d0ab577c3375b2907b19ebcf1e20285100e88c64143c70622f09536f2de3b2462c288a2712fe6fddc715886c5cff378ff4fe721a13ec8e16394492f4e2eed86180e8481d3ba8d048e68", 0xc0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="38d247271975c536232630a44fc601e4d2f28be4c0c49290eea78f9f93fa1eeae7f6eca08613") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file1\x00', r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r4 = msgget$private(0x0, 0x162) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000002000)=""/145) mkdir(&(0x7f0000002000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002000-0x4)=0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x80, 0x0) chmod(&(0x7f0000002000)='./file0\x00', 0x8) modify_ldt$read_default(0x2, &(0x7f0000002000-0x2c)=""/44, 0x2c) 2018/01/18 01:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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$sg(&(0x7f0000a22000)='/dev/sg#\x00', 0x6, 0x240200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00003d1000-0x10)={0x5002, 0x100000, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000078000)=@assoc_value={r0, 0x0}, 0x8) 2018/01/18 01:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000225000)=""/186, 0xba) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f18000-0x48)=[{0x4, 0x9}, {0x2, 0x6}, {0x2, 0x1}, {0x4, 0x2}, {0xc, 0x7}, {0x3, 0x0}, {0x0, 0x7}, {0x8, 0x0}, {0x0, 0x1ff}], 0x9) 2018/01/18 01:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) r0 = syz_open_dev$midi(&(0x7f0000cdd000-0xb)='/dev/midi#\x00', 0x1f, 0x2000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008e7000-0x120)={0x2, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) timerfd_gettime(r0, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000311000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00000d7000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c65000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x16efb4d2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x200, 0x1, 0x3, 0x3}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000e3000-0x50)={0x46, @tick=0x8, 0x1, {0x33e1, 0x0}, 0x3, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e66000)="2f1160723af65c8ade9bb8fec5fa667c63919bc1af501b1fddc3470b989ae6a9aaff0b76eebcdc831507fb8f20800457e6849b12eeeca4ce905ebc6a315d9015d71fc7e220cca42ffa1bfebfd09ef22f4c68ee5fb3699edf2325fbcf1d21ae20cec3e7438d3475d302c4ebb79fa761945fd3ae9a5be110b7f0045e36b707311705b8f129fbfce256f3f34bd4b028164e547d831b626aceb258f24bc47afb28c71b878c536f904cbad09b04e48a687ab5196f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e02000-0xa0)={0x0, @in6={{0xa, 0x0, 0xf389, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x484}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2800000000000, 0x9, 0x401, 0xc}, &(0x7f000038a000)=0xa0) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/18 01:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f59000)=0x100000001000000, 0x101) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922", 0x4c, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172abf0285f750c54b048c5216313393b7df", 0x76}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/18 01:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000088000)=[{&(0x7f00009d3000-0x10)=""/16, 0x10}, {&(0x7f000072a000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:28 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/18 01:50:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r19 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r36 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000014000-0x4)=0x0) r39 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) sendmmsg$unix(r1, &(0x7f0000013000-0x188)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000012000-0x1)='W', 0x1}, {&(0x7f0000012000)="30bcaa87ad477287b82a26ac8099c78dcc35d6ebb1c67f2d247875d5025f316180e4fde6a6d3851ef82485a7c5b8df1392957986be455e79b2d05f54f2c7128866917ed8d51b434de78ae73a7c4a6ac22d7f106f3a314179dbff479f971db765a89004769bfc9220a170ccaf6ecb425a924544a20df37baf", 0x78}, {&(0x7f0000002000-0x57)="94ecb9929596571026d726ae04e8bb4f14ec475eaf47a4ffc9db149be6e906b90dcc78c347605f07b912c51fdd6aa590166a6e08526339d66c6d7678d075129ea5a8371c48c6e6cf6e7739f6e54f6880b854a67c9f5703", 0x57}], 0x3, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x20008000}, {&(0x7f0000013000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000014000-0x60)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000000000)="e5d59ad1adbb0adb42370819b0ed9ec592e20dbcba70e6637c110b94f38395a5ec36bfa90393d30ec157b05cbae943b3882d52b2a32567bd5afa6ff21ac3eec4888aab526c1420d1b4e42db4c068105f01864205b6911efcd40ec5ada812bc5872678a8c21386b87e98f2b45f1535609120c83739f07fc446a68def3b5b4843625e3cc762bfc59db1dbdc13f6dbd3949e2f12ed4f1814084eaffabc245cf473dd71b81", 0xa3}, {&(0x7f0000012000)="cb1e3fade88236e999a720fe5d4b48f723333dde093a678ca40e02ddc0efb68366e954f3124d81aee7e586d7fe7e30653c95413c9b0c968ba06719c6b2937f08cdbed6156fa41a628c491e4bc72c497052ac7e938f79416e3e00b45a0facdd95b07b6474f1c9fe9436036a943270908e47304c3cac9174e17198c148", 0x7c}, {&(0x7f0000001000-0xe6)="268fa203d52863ae0c3f784cf81f32a17b39014cf55510266c1678a1b0289f5b3f1536318c415e589c2db756ed0e251660f296d4b2eedd3b0615b0ae757e119de7c7917c93df34b0bc8824d9bd22054787ec6c9cde4d4897a2311913844d3b1f8dae7eb8252928229b1aa099f3fde862f436973f4912b2f31324605f93e69c3d8578ca53d80d2a44595beb5529f4559e80eb5f8c2ceda34de6ff783f74c044e8c82f0c4325f0d41cca098e821777daa797916b5f2aa7c17f147dba413ff12a90e75c0e168a13a3b399c8e3e3bafeddebf4e6871de84fe3188d3d0e3ea92048c332241c52f37d", 0xe6}, {&(0x7f0000000000)="7a87eb8ca5fd24ecdc3a9db61760f0bb89a1fb242803b27abac7de3b3576cc7093300f45976b089b5780bf24fca787245153cefa15cd62627d46e2e2ff1dae09546e878234920db7fcdb61e4442d37fe6411f8e9674d680b47c251b3701e13d26a1e5be18daff25b8400288520e67c31286d9031c79e384827862100d0c4f4e4bc38eb0a961afda0997c14edb0ad466c0dad14ce9d4722ea58a75971b479552a16f1b1e2714c4a257366", 0xaa}, {&(0x7f0000012000-0xab)="e3e80c8e947b3e2dab3050df82f6b659697318477005ae50a622c2f7aa27f9ff967fb97f7052f86559d1d91d63f0a4714351acc28076148f931e54e5d1507bcf1ac028bb36c9fc2aa2ce0954d2e98b398c9b5986a0437b00102e56b97f21c43ff0ac9a300b5276f9f1363a5de9849c9e37ef39ba0737ba693f4e8650537fa34f3c7e041239dd036e81784072e34b6d1af24e519bc320a69461f2dcbeb520e3b477beb6320438fd9807ff80", 0xab}], 0x6, &(0x7f0000001000-0x138)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x138, 0x48000}, {&(0x7f0000014000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000013000)="dc7cf7d93918a3fae4545c50ad11b8a976f0d1607e1984b11cf842b5ff10631dcb205e96651cf191041c660cd957624c0a8ebe1f9ac1dcc9ae52043a78979c25b9effaf6", 0x44}, {&(0x7f0000000000)="fb768ffdbc9462c7e1d8bb2d9e56f82a37615b7a3c73c2ce319ef9dd8dcc2fb5e270", 0x22}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x3e)="64790ce01a2362148d29bac5fcbf2b41b6c964afdfa6dac9afb1b595f860b79cc60ad54dfb5c947b96e33e09e70d6a20e9d4e8d2914a66f792599c799e3e", 0x3e}, {&(0x7f0000012000)="96ebb5f52f9611b3d6a71116bb6ccb319b3bb2bf3e5907aa3215dcf42b3e1bd48dac7f4f989b6d9c86829b2d2e4cbf934790a41478ec4517d3d8a2b3f6ec52486be730559d8120c10a94b84d4efb016705ff9740092e04de3e0978b9a1608c3b677faaf5ceecaac1eba9d8f24e893614055c95cfabfd43044ab5ceea88715615e9a4a25f4730", 0x86}, {&(0x7f0000014000-0x14)="e89950737411a8cf204883b38b862bc49100f802", 0x14}, {&(0x7f0000013000-0xb6)="d817d5ea1d4689b6d937eb5ecc162436092ceb9065f829b6e18b3883a03e8279827f691fbe388cd19dfbdf28d1ab277e7b9a03122849c9b900d563258ba9552dcde9294c311d19a697bdbf61ea8f7f90f226e1fb9d4ad54cf9a401862989759d58eed3d9ed600c58162f7513631b6bd89fb0bc43d40fec73943d463b1ce88f46c45e22144c6a1d6988c2ec2d819313e50c6c77e23850e9baf4fa80200858a392113b480debb2b131e39bcb816ab144d5bdfbfa73d763", 0xb6}, {&(0x7f0000000000)="528689756d321c211748e77d72246717d285e6a56fe5d2752176149c38f90c4731b7713f78e9937902b5c21d01528c7a2e2759f7fc8feed0ae00814d1588a5988ea1f2713cb857b2deea05b5a245285144dcaf4a59ad485704d2dbb9b1746061f57423436869eb1a1a5d1383f22006a9eb768b62936bc8ca22fe140d12df45bd02786f30d3df3fe4690a9044e1a6a4bf51d868a4bfebd82cf96aff7758dee6dba1cb3c5ace71d330ad635a000563c08fedaac940076849ee9a9f9e71d2220f8f36c52ff8025976b802ff51a23cf9ec25e2f7b13ef879f31a740307e3735e10e78a150fa9c94b765fefa3", 0xea}], 0x8, 0x0, 0x0, 0x8800}, {&(0x7f0000014000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000012000-0xe1)="dbe671d1a184ee1e7117ef1ed89c12c4e37d186432fd0b73259947b11396221d82120c6c54104ea4615ccc419deb462f5d8490bd6b1cb6acae6f4abe74aa84c4db18be998288fb4f7d4f7d8ea430ceab21751bf6612b988b6642ddada8fc39aa9bf41b98f230f62165efc57abcf6c52021876db3a1e904e684da0709aa4b4abebbc90020c2de0a98648086f1ed8d22c1f2e45e656aa9fa0a88470224dc68888e40bb94d5f5738320d9ae443cb3f1c6014586b9013828d7193b8c3de660ce70234bbf7087082626713c6cb14ae13b5e44ab93066c9e01ccb952789f1e78cf37247f", 0xe1}, {&(0x7f0000001000-0x8e)="a99ea032c0fa7709a502d0aa4614aac4f06a779064f69be10ca824c087a246576c40173d7d95d2a239818ba3b4a6b17161b3ae5e2a3bc12b5988429f2db19d1a74fce8867532a7a9082aee8aeea5a4f909995bdded4af58ed84099cc9da91ecde790493acc2826ef5982d6123171e68d470c00ec68e02aba431853923d0ea91215fe8aa9f57f2de2de1a81c690b9", 0x8e}, {&(0x7f0000002000-0x5f)="fc0dab736704990a1ae6b556ab21e8d7678138d2a541bb4bb8d0cec36057adec251f7f8e8094feab3b114455afafadce6f5468b817d2e8ed04ecd9c74f3cd24d0ea5322715096aae72d41b953c5b0b5b92e7d1d759d3b7b7883ba9073a3383", 0x5f}], 0x3, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x2000c885}, {&(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000013000-0x3e)="6227cdb45b029b3bdb015cb6a603139dac9b830c32736a510236b9a2b4a4fee85af86eff48b753d17565eadd4915cc987728ef59b844c4c4ee4eb3e8bc49", 0x3e}, {&(0x7f0000001000)="8807ca", 0x3}, {&(0x7f0000002000-0xb6)="5f04fe5efb1fc405f3ef9dc031b8c43a1a1d38af453bbd8ca24b65f126ee1aa0080da6ee26a199f9f1a2c58829c786026b025a903395db2cbc97805a79e43b59c912dea62b7ac94f4d3aa10919a29c3ddce115f18b7b1750a263b3c70386f71cd0e8b42c98c8ca9bf7483690d76213be207cc13613653d331c95159db7d74b1ab39f9fb4090d9ffb6f1b9d7477f03d94cfb31a589d1cf9c8f8df77987841f5c142b011b346ba3aff27c7f9ea2d74db03cb91405133b4", 0xb6}, {&(0x7f0000001000)="849776d548b32135efad0808139fad2e41479f5d825f558c3dcb14534456f39273c85bf2305e439f1b1bf3e608edb9237cbc7994a2397f4428db1e8a3ac5ede88575f1fa402989cbed7711c4a6c18855e3a84e6527c1b8adbc255a85304c78e0605e6a61558f1a2035ba6e6535aa76547b1593bf9a11a701cb13eb8e88cae35e55c671a4cf5393a3cbffbd011b161a566caa5521e7101ede92935bf4099153f59c56b0464ff2df9f9b80fb4533817e348d9340606163421428a5733e03fce141abbd176a694264989d949d0fd85e50605588a50e7a0b4d8bda298c2e7c031948af", 0xe1}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4}, {&(0x7f0000013000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000000000)="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", 0xfa}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc0, 0x20000000}, {&(0x7f0000013000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0x76)="de942c4059ddc99b5c87b2e318c3e75a7ea9d7df4abe424907eceebab668cf5a15091d7ca150272fc428dad17ad690d700679e97eb79dd70c1b025759ab2c9803e37450c6298816cbb13aa899b92150353f80b6c602574a894c7205e2cf5e34ee8dad3c19aca8be18b8d6dc621db29f3529afa449f31", 0x76}, {&(0x7f0000013000)="e4c354006a3b0a69d8b4d66d9798c7b85dd2046b5df3b388ef5645ff0c675618ba4695481f9aab9367c33ed6b23bb48f32139ca31f759c7d88847d860006a81ed64a195b1d3f26b5935e76e3c4ae736cc7408e754e0b713a6bc21e971f4ac2d4c95d3666de0a1abc0dc5242f05037451592593fc45a2271b2808340342be8c48dfd3e2fabe6343aa319d4aec05f5937a1541efc3d543dd6d72e6d66539d69ecce437c93bd2f3c27c9a01dbccc5f3a554ad923d37043432d9e8452474", 0xbc}, {&(0x7f0000001000-0x81)="a8c414d98d875c9a3182c3c7cfae46d64fd8b0f059369ca5b07c28be40c10b1b66f69ea578d46479feb60c1b39e9c8937463eba051909560ffab556696979e87a549edc6eac87206f9d880b92003199e54e4aeb2e342aee1b21cf47bca83137e6f465cdc495893ca166cd891d753eb9aa6ed5bf33ac1381b4b6d8a98bb45254fe3", 0x81}], 0x3, &(0x7f0000001000-0x58)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x80}], 0x7, 0x10) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) 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) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000850000/0x2000)=nil) 2018/01/18 01:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 2018/01/18 01:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) recvfrom(r0, &(0x7f00006db000-0x3a)=""/58, 0x3a, 0x1, &(0x7f000055c000)=@nfc_llcp={0x27, 0x1, 0xfff, 0x2, 0x7, 0x6, "2291e0258740744062bdf25e598eafc37b7a72de8c45911d96e132ec1db5a1522040c412f7eed0ee5f492b47e414501ab833c18e6511ccb109072d411b7a01", 0x6}, 0x60) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008d9000-0x40)="ea634bbdb97fb1f0e7e913ac8801c8cd88768812e5ebc0139576ef880ecf7a86759132ee0338fa5f611e45163bb8e4fcc5f3ac743c1b05dc0c3358de3c339d83") writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/18 01:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5473, &(0x7f000094f000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/01/18 01:50:28 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x2)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000006000-0x1f5)="") socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/18 01:50:28 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000dfb000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000739000-0x26)=""/38, 0x26, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x3}}, 0x26) connect$nfc_raw(r0, &(0x7f0000cc6000)={0x27, 0x6, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/01/18 01:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00002db000-0xe)='/dev/admmidi#\x00', 0x10000, 0x96000) ioctl$TIOCCONS(r1, 0x541d) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000432000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1ff, 0x1, 0xfffffffffffff001, 0x10000, 0x200, 0x6d8, 0x10000, 0x0}}, @init={0x18, 0x84, 0x0, {0x6b0, 0x1, 0x5, 0x2}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x6, 0xc15}}], 0x30, 0x0}], 0x2, 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b8000+0x17e)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000072b000-0x18)={0x0, 0x1ff, 0x7, &(0x7f0000f88000)=0x0}) 2018/01/18 01:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") wait4(0xffffffffffffffff, &(0x7f00007b5000)=0x0, 0x1, &(0x7f0000a6a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00003a9000+0xe0d)="de2bcf599f38ea95d28a8bb37bd3553893eedef8ae4e343468dfdf45663eedd0697c8eea1f7a77df16ef395f6af739662f54bb0c260fe9d39a975448f006333d0fd3326a90c91167d3c2ba18d7e367220942d7758898f5afdc53aa2640a6ee2fd339a164d38baa1c6c05c0a5c2d73a61506e13578e11dce000d9341a66d0ed5cd22bcb0498fab8ab217cc90edec84e33e0b6466cca271870ec50161c30b46a069ef4b307f78b9b3a24ee4226eb1f7b7ba9847bf7c6c224769807b73a1a26d4c1555aabb77cb18353d64d789c65", 0xcd) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fbb000)={0x1fe, 0x0, &(0x7f0000dee000/0x4000)=nil}) select(0x40, &(0x7f000052e000-0x40)={0x4, 0xa3, 0x8, 0xfffffffffffffff7, 0x6, 0x5, 0x5, 0x0}, &(0x7f00000fa000)={0x7, 0x3, 0x2, 0x8b, 0x99, 0x0, 0x8, 0x8001}, &(0x7f0000b76000)={0x0, 0x2e, 0x3, 0xac27, 0x7, 0x7ff, 0x0, 0x40}, &(0x7f0000721000)={0x0, 0x7530}) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{r1, r2}, {0x0, 0x7530}}, 0x0) 2018/01/18 01:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) pipe2(&(0x7f000012d000)={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) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/18 01:50:29 executing program 3: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2018/01/18 01:50:29 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000e97000-0xc8)={0x15a, 0x0, []}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0x10) syz_open_dev$usbmon(&(0x7f00001cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00007b2000+0xa08)=0xfff) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f000058b000)={0x7, 0xe}) 2018/01/18 01:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f000038b000)=[], 0x23ef973c1cd0c2fb, 0x4880) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 01:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000a8000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00002b8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003c0000-0x40)={0xc900000000000000, 0x4000, 0x1723, 0xe, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$unix(0x1, 0x4000008, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a75000)="aa74ba4ea3ed7990f929471b6f71257a7dc4ea63386313e20c8b269bf366563134aaad593f5a68f065dcdec46b710e5c38b5c31ba705fa374e1d98e9c325f4db241589338f62952e9e0ee45116e66fc55aee44519a34c2b577b3fef181d4c5ad423897f57bc69573b70ba798ebfd3a2f2c04cf7dfcfceb4cce0d5abc53f9f78823f24992c24b59388bd02eda23e744a4d0be95fd619ae67ec11c4f0c14fe107603b70266389e8cf44fb6ca3e8ef8a58dfcae1c38cfa6f6a9ad7cfedb690d7354aabdbd5676a744f5f5e9891f2acf900c860e9615ef409175f08b01a93b3b7e3e947e9074f57da111bbbe1743262c27ef7c6ee2af47712b16189eadba15614a548eb6a19f2874ac514f4f391e8768bc9e8a776091fa7692a90a0906330e8adfd3e0c0b93bd6ac0b287f74f5cafeed8c90881e2edab3411f0b3b52a4686ab8947db103e8663a69bbbadc27b3599d6df480908d97f9063833ab617b05308568cbb2ce0fd416cf034d85cbf7d7d287c750a360f170245a6bd362fba0dc835e3cd220d343bac4b0a9862ec5bc604681b97c5a42eed607688ec0a92328c8996b77184f1ce02de8690d45f4f600f365c8e79caf1abe931bd2f24b8839f5fe530fcdb85600106ee8f21c61ad1b514255b872f9b056258fccfb2edb099827112e341bd3e3da063949e3b87d2140b3702c2f457951d6329d239e23232672d6c12d609ec0330f8555f9950b188dbecd4fe8bd6de82467bf373af54db2a6bcca3d5bfe5dff9398ed1de09e629b3a3ff48b7e4e12c87335d662cd5ec52b3fb0b959fb9c392a7b363784066e5a88b25521c31a427342ed63f19210160b40560de078ddd292939ff44adb3ae77fc92cd5a89774a1aae34976b9720d79e2e55a10f293ca38def9854d0d4bb07fc35c383ed96447f56d980ad6975f62caabe0d54b5ea6246c7695a16fcb216669fdbc5fb8077adf80da3d733e6131c81c2bc2bca7f4f2743a8e95dee7b1b30ee267660294e08ee9514afce55ad08e6be5dd682fbb750d964faffb1ca3a0b85117556666d9c602351578c0a3a16f039be3ca373f3e8fc0842a3fbb7c08d899d6c22b1872dd3c144f26052cbde12bbd25a08cb5c609bda8b9f631c292e12415aee13942a88f45ea682a8e6a85a12e030c2130d78bc6409ec7bacc515df2c54a574affd6e7fec8fd7f27c428a6ea19e7cb789a70a05103dbd97b8cc7d0a40591bb85c35c90a646ff00458e311e1654dcd6b07929d435dbdca5ff807ec30a30f548b9850b65ce06bc91b8c56f81a47ce7fef29fcf988ae342cf0089ea490ebefd9acb8665bcfdffb7439161f7252e07c4279e9ca81edbbd37ff474b8c0c82137700cc69b08eb47ec77a3c8b31f5cf58d60e7ab5c961a37063ed25236ad02915953e146c0b2eeb1cbc8f50cc0a3d0b79a720dfd8fe8a8fa25f6dad2ec7dd83cf586ca829be2d4031f5886cc7eed63b9bf36bc80db45168db90241cde5c2cce4f14b0410139d0174c13612befe119b870f111ddbc42dbcfa1741e84fd71448cdb77e7c49f51183f366dcd0c341e27908fe9e97a6d2649bdbff65e1ee8f7372b40137cd791272f6ea0ec994764b12f8fdc3f86083769185ae3a1fd5d4521c90c33357b384cb368c9c15a2ab8c7f3b39a6cfd530de5c5bb1f270158cbe241a6b9288355587a5224b94efe844243774e3ba0ce13a50cdc739d75dc89d52500eb700a41aba768c97dc77332d8aa2b9503c6f520f1e3b2c3c1804749ff5835117e031a0956d2d7ed083b07b8595abe2e4067887760e9f441578c91402905e56d7a092cdf111d9c38b6910981e048eaa1063eb59775986ae5662232a6301702a5d688efaad5d32f104831f7c5e26f19c3b7fd5cbaf98daa31f54624e36211270c84b970c1096644231ca1d2d68a9644a012b490765bb1fcde8fa7ffba980dc8b127002965ab1592e00386d20e1c634aa5d963e965b3088c5731ec1759e2ca0af79253a58a21c04bdff85e454ccb8cc8cbc3f80f4056ab10d779a9678915f70a24e579e5c34853e4ccc3841da6291df4892bbfa0f4fbefc91ba32795287a110a141c53cc5b54d7019c82ba9c752118064317404ce1f224d03cff59a319315829ee9f34bb3dda76ee1792c73dd801c5c8b7b5faeb19fbf5a16f77ec7dd7b9e245073cff652243e64fb13e5644d5d28afd0b9c81cd537eaec6bb1374c809c92cd5f62419b6b664df49f899e4e9ade3bb48f8742f5efe258b9c90b3b995e5eb05d9eaeccc929bce6599d81d1102b4332f1c6517fe6190a1e265ceb2be013f83b85e2224e20cfc1f8470291fc19d88275ffc9eecc3f3952eb9cae449df17f62bfac07773287799a7b4425d6e7eff7985d1ab24af0345b768dd0226af99d263d1c9fe0c579e70f605f5fd2917af163595491532b57562cf3db6792e89827a7bc511152cb46bd31ccb8c17f88944132e6fdec239a4f89353648b401af7665c9ad36739d04f4b76c71a3fd83905c1b3ced1f84cdd890b320f4bc03caa37b9c996a4e3066e70de7d41727547c528c5ea0219fd599343ddce79c74fc2c34eb333cdaaf78be87ba7c379fbe778448286a6a1b4f4c1d8bc193aa79916a30a79e12de90619ccc7fb8f38b5d0fc78a5ccbb72ee3fa9341a527544f285c3a6f165af522cba189d966e43de73ae3e1a1c5fbc40e1876e5a6460d9798295896ad64c5268cd9f2904d226db6dc9685dc9121641a4f96645be7774d0e3702751e537a39361628aadde30de20c54e1eac001fc881705cf9156a11c0e715cca801d48dd0166aaf425efa3c32deda0ee4d0977db45c9197df0fb7ee8f9ed1862558e349e5a19ef5f87ad5548d4a83b413b06b39783cb328279b32fdc85e8bcc722b1652e36d4ac8c5dc1d31566ecf7a63308cff2e5560f2b3986c322e10d279313c90ebedbded6413231176e70f392250c9ec457deb2855e5b13aa229c789b69dcb23789d259fd7fadde3600d7857151e872e35d2b6ba2eafced082c1e7a933aa716bf09249922bd184b1711ab79887d9d574e448a98424b7b7233a183c975c2274f92e9128c6090d5d647e7e178fdd61de8204bb36ff4b88e821790285d9935404ee7dcbac2690ff3f30ab44076bb2d6c12a0349a6479592a712f52e40b16731837ab3ddc9c1f31558388ef3cde43550192bf44e6e9f910e3efce6ff267309c7aeb5e15ccc53bd929f872b170637783b68b552c8e51a24c7a39e8558d201eb9116d71bd24ba084f125a7899c385591c26f542d02faa2df12db0ed2a6b93d0d31dc5f1682a9d02504c8c5219e012d9e0649341a2f00eb5d43d55db66e7a639dad90e3e3abda86fbbc1f818aed9f8fa3f57605293951f371d046ba6c6c3f88a3d55a3266ee9c4c5e12b63d40613f281ca9f23794b67d4bac282b18f54ee83160d79c98c3987b772f1c42a09ee1dcb592439bb87bb537ca7afdcf352198b9be29f404e9fce5e820056455af1d093a3aa98fcdaaba393d9a663a335a822088faf1757cb28fb29bd202ad2f3d81390db35fa54ba0da6f1dab496170bd98686d5079bebbef7746b73b3fba121123c26defdb6691c1cb2200c5b9035017fcfbfa775fc921a059e52a48a5d1a5d47ca61d211f9892359f9c42a79a995b366871b204fe9296fd25446ca9e53e0c1840b181c722ddc95914721441af35bbb754c06f8852f7ea921abbcef6e4d8192aea00f22e764d19ca5c205f02ad96ee1d4ae8796c01ce0cc8e8978319b94dee7711da3bbaebd3625a61bb4f8efff77fe96b5133b959583add2452a4e25fd03aa1ff05880a8129c3e116afc1d05ce057e5ca666a92535e671356a1540fc458e02f439aefceddb12239bbb29f17cfd435d87104b26ee51bfbbe3c04cb696cebeca5743ab910d4c6e961fa3936bf89b9d16956bdd169d6d49f7931023627b9a6c6ef3baff84ab15841c0abae4602c327dc8c14a89b0044e0550e8d774990c4f934fc5b0367ac4d20f424e9ff2dbfda4ce49b03bc588552a3124613695e36bdf2d1ea293655e75517be8a4b93e4feb7243af31867258a8ed193aab6e0c5d2d34fbce6ce5bf8e8c3bbac3c5bffd6f2be88769f82bc01dec08d25349ca7c0e3f3d23e78b9823e0a2e71223acae239622c955bc01eca1848ecc73378dc0a8b7593c8bca1876d7ed2bfa28d540d243d0225342df010796825b8120da78df035bd8d7c62e1d269f50e88c963914ca795c6df0a134d9c832292a438e3892857fefe2986117539b02cce18d7528f74b95078929703e1f45d6b19e7705eadfa76b065dccc5a6f4b327264ad718d1b2e69ccb02588dce887f46e213fb6413da594ce4c6719d6f9954ee34590128b0f47ca12afcbf854b71de4fe5821cad284d684d12f6c098a65d51070b82b9e44ecb53014a7982daf6a529786cea6110736d102ce23b9ca355eb5855700f120925ecdb7a57fd62466b8e1c9d257b2e45b052285477bc3645cf245a0de217653c2c4d1df4f5a7d4f09a6e96b873c9dc56e477f378b1ea038ad9c72a0913b26b52147ebf14c3baa4e7f1061f7f5d1c9a935a710db1a22da3e5f18f003a8df73d1dc69c7ecf3e3537c99acca4cd6f7dc95914c28cfc04e13cd822428d73d0d660692444478e6fef5a86f7dc66d6a862652b476e1199caf49cd3902e67c67ed42ab52755cbb470d4633b124d6b6c5c5c21584e3bc8378900906b71f8277c34cd262effdf045ab9e209cf247fd47bdc8608bd0c71413347e9ab79ec8f1d6f4d31e0b2bcdbd0c445be93e72e022a679468cca1775efeb58cd4d5f1cea1a4ae23827e7d1b2e41705924a95564a0751869ce1462f20d616486a780a20c2bc49751f77a60945054f4421c8a7ff5faf9d2630c58999d52d2f160c4c4f3a33dd3e52dd535c50bada63354342db2cc603972b200db960d827b1c31f8b66354e6b59dfb98c76e690a7e7cdd9aa50dee2d4f2e1686c9806791088d0e7b692f4522f08570469ffcf5c2e6232ece46f8ea1ee40202ad5997e6f4fcfed7ac7b149f6eb45402928b3a7c19a1f1bc1e477bd497c4ea21f005052e0669278d48aa814848ecbc44d8e26a6d18a514a589b1c5353a2a40a6785b6eb1855ee43d52432122bf82a16d69fb21b4581648cc7169d9892255defdc437db826446e72202843aebd12940b27b81ae546dfbc9c7d552a47a4df896c21ee69257746b3636dac208feb98ea9616ae6c5676ebe8c61363ccc13da6bba197ea4a2adfc9d77eb12b520cd56f1f5551ce0a764f0642d7ae3afcb98cca640df9ee5a9221bda886ee0d783ae14c5a981c40a0182d8fcd309943f11f17173db1919de77c0815ee62913d06432383b21458bc2e5dd7595fe34d37c039debeb644f5cad7474e93ba80d325910c01417f7c46dff7e16a609b0b97c846c2abeee01609d35e5bb89db541f500438fae4c242e15f0ddb91acd5975cc502355ded064c2a1e22072cfa04ba05d261d417b2be0b1716d17fb2f903ced397e94b0d99962b13c295328fd5f1e13d6944fa07e0f8d4b328796f315e18b7bb853d9678474d75ace3c3cfda2ca574da6840d49c91ba2d63e83de6715bcf152840a9e678d3356b3f7a27f346a8a1f6760ca0295b3149a8ebfa31518e8ec0e3267ef9d322f7ce966e21ce67f653b5e10240d57e7d4d7ac9c35e1bf0c7739c33bd18463c24133d2f679636fc0ee44d738a8a464b3db608d5d2837a72d815859102a393d65f2c1a9e3dae255048b066f6c309c71f3161d119398511a9221b2c8fdc3af515710986ca0890040cf081b24bb96fefe952d04cd") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000506000)={r0, &(0x7f0000bfa000)="e728692ca0b27ca131d33884cdb4be2fbc4b0a870bec874bff7db6b4eac88a9b1ed98cdaf0d015c31c7adff74d52991ccdb1ac4b82d97659a759600561675ef54f3825e8f4e30d88f414b0e8c3d761ec6e250a5bf56ff6bc0400c777b71cca5fb7492c52a9bdc5b6ce17e67dfe6294bb110477d23d5c3c5c565f2e5bab9d5b45c387111e", &(0x7f000093f000)=""/34}, 0x18) 2018/01/18 01:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008e000-0x4)=0xc) r4 = accept4$packet(0xffffffffffffffff, &(0x7f000052d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f51000-0x4)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a9000)=0x14, 0x80000) recvfrom$packet(r4, &(0x7f00007bd000)=""/4096, 0x1000, 0x2, &(0x7f0000545000-0x9)={0x11, 0xf7, r5, 0x1, 0x37, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) rt_sigqueueinfo(r3, 0x21, &(0x7f000040a000-0x10)={0x41, 0x6, 0x8, 0x9}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00001cb000)={@generic=""/16, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}}) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f00000f1000)=0x0) 2018/01/18 01:50:29 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000021a000-0xc)='/dev/autofs\x00', 0x90001, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d37000-0x10)='/selinux/create\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000732000)=[{{0x0, 0x2710}, 0xa3, 0x40, 0x3ff}], 0x18) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/18 01:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9365, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7e000)='./file0\x00', 0x86) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 01:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c38000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd1d) syz_emit_ethernet(0x2a, &(0x7f0000d9f000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @random="1fdbb289455b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 01:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="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", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000173000-0x8)='keyring\x00', &(0x7f000045b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000f20000)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f0000028000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000056b000-0x8)={0x0, 0x6}, &(0x7f0000f30000)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000915000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f000038e000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e5b000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000761000)={r3, @in6={{0xa, 0x1, 0xd414, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc978, 0x8, 0x7, 0x82df, 0x8}, &(0x7f0000389000)=0xa0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001d7000-0x10)={&(0x7f0000fef000)='./file0\x00', 0x0, 0x8}, 0x10) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/18 01:50:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffbffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000069c000)="029f96ecc66378b0b00490c193936d0c1cece8ac47b847067f7198ca73d1bcf52d35", 0x22, 0x8, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r1, 0x5, 0x1) pread64(r1, &(0x7f00004f4000)=""/252, 0xfc, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/18 01:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f000000a000-0x1008)={0x3, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005db000-0x14)={0x0, 0xfffffffffffffffd, 0x6, 0x7f, 0xbfd, 0x9}, &(0x7f0000925000+0xc32)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e24000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc6000-0x4)=0x8c) 2018/01/18 01:50:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1000, &(0x7f0000000000)="e5aad2de75e571ff3b64c992b8de443914ff0285fbcc5ec637441c998f7a6f4cd8b07123d9cf") 2018/01/18 01:50:29 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe3000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000fe4000-0x8)={0x895, 0x5}) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/18 01:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000203000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000841000)={0x3ff, 0x8, 0x8, 0x3, 0x10000, 0xf8a, 0xbbfe, 0x401, 0x6, 0x1, 0x80000000}, 0xb) keyctl$search(0xa, r0, &(0x7f0000107000)='.dead\x00', &(0x7f00001ab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) bind$bt_hci(r2, &(0x7f0000b3b000-0x6)={0x1f, 0x17, 0x400003}, 0xffffffffffffffce) keyctl$unlink(0x9, r1, r3) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d71000)={&(0x7f0000d7e000)=[0x9, 0x5, 0xe8c, 0x4, 0x0, 0x2], 0x6, 0x9, 0x3, 0x34, 0x5, 0x0, {0x7, 0x4, 0xfb, 0x4, 0x10000, 0xcd5, 0x63, 0x7, 0x8, 0x6, 0xffffffff, 0x400, 0x0, 0x100000000, "5c2b9c25a1d4d52ba8db97e838c58b7cb7c423b958e2e828d24f7e176291b1b5"}}) 2018/01/18 01:50:29 executing program 7: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000625000)={"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"}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000ae9000-0x14)={{0x278d, 0x6, 0x3d7, 0x1, 0x80, 0xffffffffffffffff}, 0x8, 0x10000, 0x0}) 2018/01/18 01:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008ce000)=0x40, 0x4) 2018/01/18 01:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cac000-0xb)='/dev/hwrng\x00', 0x8082, 0x0) pipe(&(0x7f0000d5a000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000fe1000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000d1d000-0x20)="0100000000000023051e150000010000c7fa00faffffff000480fb1402007e00"}) 2018/01/18 01:50:29 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x9, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b3, &(0x7f0000007000)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x17d, 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=@time_exceed={0x3, 0x0, 0x0, 0x1357, [0x0, 0x0, 0x0], {0xffffffffffff4f63, 0x6, '1{E', 0x7fffffff, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0xff, 0xa, 0x3, 0x3, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0xbf, 0x4, 0x2, 0x7, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @dstopts={0x2b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x86d}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x0, 0x1ffffdf9, 0x1, 0x100000001, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}], "44d46f74b7327b08f92772d749483f04c0b714edaafa48f9362235b279567c0b"}}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x82000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f000000a000)="1c9c0481369b342c38f6c4869f2f4e66dff5220410c409998a2aa2a93bcd424204afc33cb23d5b1aa390193eb21f9297f76a169be5bb6c4652e80f42e6a3c1f98dcf4718e7e383c0be8ccbc5b2da14745bb940ba43735d31071e4595f2fb", 0x5e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000a000-0x15)={0x800, 0x5, 0x0, 0x0, 0x93, 0x790f, 0x6ab, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=r3, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000009000-0x98)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x956d000, 0x9}, 0x98) 2018/01/18 01:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cdd000-0x5)={0x9, 0x711e}) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b14000)={0x0, 0x3ac9ab55, 0x20}, &(0x7f0000521000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000034c000-0xb1)={r2, 0xa9, "4e9d348ce0463d169adba1b5757fa5643e3ba7b39261dd73a96ebc2af32f10754945237be63aa80453c3d2a76c238c9d99eda26791fa19b27bb48740d95a1a992e69a72cf2665f336f6b2eb39b66fb90029957c6dbf942a89f163190cd44fbdeeb74686cfc6c7cd1de213bc9cee57c5b00c7f7a62cdbd689d9d3af358aeaf389c5a348206484978d3fa379a77a43ccefa72facdef2ae845e58cf55e794fdb119bbc1a97f1994b7cfa2"}, &(0x7f00009f2000-0x4)=0xb1) 2018/01/18 01:50:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000714000)={0x2, 0x4, 0x2d, 0x400, 0x57, 0xab, 0x1, 0x7, 0x0, 0x20}) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x40, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresgid(r2, r3, r4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1f1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x7fff, 0x4, 0x6, 0x0, "77be0a6652049cf25c7e1768cf1e310e9bc21bd6688fccd174591f90cb885139b02ed4e4a8bdce4145862cb0", 0x0}, 0x5, [0x0, 0xf54, 0x7, 0x9, 0x8, 0x6, 0x100000000, 0x7f80000000000, 0x100, 0xeb0c, 0x1000, 0x2, 0x1000, 0x9, 0x6, 0xe8f, 0xfff, 0x80000000, 0x6, 0x0, 0x5, 0x3f, 0x3, 0x1, 0x8, 0x10001, 0x6, 0xffff, 0x3f, 0xfc1, 0x0, 0xfffffffffffffffc, 0x8e63, 0x1, 0xfffffffffffff001, 0x1, 0x5, 0x80000000, 0x980f, 0x6, 0x8000, 0x6, 0x2, 0x9, 0x1f00000000000, 0x5, 0x68dd, 0x8, 0x67ea, 0xffffffffffffffff, 0x7ff, 0x2, 0x7fff, 0x7, 0x5d92, 0x0, 0x3, 0x7, 0x3, 0x10001, 0xcd, 0x7, 0x8, 0x1a, 0x100, 0x10001, 0xe6, 0x0, 0x9, 0x80, 0x8000, 0x0, 0x0, 0x5, 0x1f, 0x7fff, 0x3, 0x0, 0x401, 0x1cd000, 0x800, 0x6, 0x2, 0x1000, 0x8db, 0x7f, 0x7, 0xfffffffffffffffe, 0xfff, 0x3, 0x0, 0x3, 0x3, 0x3f, 0x3, 0x5, 0x80000000, 0x5, 0x10001, 0x1, 0x100000001, 0x0, 0x80, 0x400, 0x0, 0x2, 0x5, 0x2, 0x1, 0x1, 0x5de, 0x2, 0x70eacd0d, 0x8, 0x100, 0x0, 0x7, 0x4, 0x40, 0xbbff, 0x3, 0x7, 0x9, 0xe5, 0xf23, 0xfffffffffffffff8, 0x7, 0xff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x10)={0x9, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000)={0x7, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000004000)={0xb4, 0x0, 0x6, 'queue0\x00', 0x4e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006000-0x78)=[{{&(0x7f0000006000-0x8)=@sco={0x1f, {0x9, 0x9, 0x3, 0x8, 0x1, 0x1}}, 0x8, &(0x7f0000004000-0x40)=[{&(0x7f0000003000-0xdb)="fe64ebbfaba991d31f8b31d324671f732ef5421ff7adde308aba1ab6cd474c8f361828ad78ea1da66f4fdc59801e8a8541803c52087df7655b4fc8059cb8ceea8b14a6ac26303bdfba87fbd7651e5f19dda775a2672ebaa56ea03732f6d49672ea90a86ce93b56a1a786458d704a9c2d41158af4bfe0239966ecd7525706ec2e3319d8435b8802e901491670d3aa946aaf23c18e55b642106fb7796827f46dacb540775c329204506df6b062d5f80cd2a58cfe31f4ceb55217685392fa7f3bb39e378054d5fba967e6f0f085f8e80bda7173459468768b6c0e7df5", 0xdb}, {&(0x7f0000003000-0x1000)="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{&(0x7f0000001000-0x1000)="180c777b7a43d6296ccd0aee0375053fc5096a1cb69bacec99532311a648d8d0d10724579bb1d643db5f15045d19ab263919e4952d843a8bc5af0f9193500c74d10b9f9b8ab92f0d311c344b81f21dc15cc9c9378ac3a4009feeb8bd3402e02a4869b3ddb5b377f597354712cd507b1fd3ffc934c845e76785c3f625c89d264ca8193ab24b188b7ecbe889064e30b897e43eabcb36da03c5148a881b09c95d08ff882cdac253b11274d15c5e314b97e3326368bc5548cce8fa4cb38524c7cef0c63cf35d558f76e31826eb631eb74484bb10aaf6e0f1cabe65e6f184ca4bcc83cfc9d8925a77f0af502616a79e54319424addc870436c1b7e5c73a62a0d106a5826fbe7801bb47269a61b2ce385dc72e842ba4e3158a21637c8633efcb66e416f18c6752e34e7274e5ad647909d2a2e43abbd04aefa028a9263ec55075e5bde0b0718604947c48519ee163145e87a22afe00b60cce376a420a98dcbfaa4d308167ce61fea5df785999faf967347e92830c604d33d2d735fd86468f9e98ca8731ed64f757537b6ec47ed184902f7352ffd177bf0d1560841209985e06c3f7672c8e188decfea60070774bdc6d056728b3b4249854aed7dd61b909292105ca5f3fd72fd75563579b8038e09eac572d0acb72bb1d94e5a1ebfd1748bea0407a69c771d29cfce26e63104adc7895b03a66218df7e891c0d6d07868038bd6e28b60baf97df619a8324c2e071befaeac12b208752139108024d59de52762274aec7d8a348294fa49a201cf1ff4850e315368fcb8018cb6346575fe0cc22e80f41669984952795838894c7f4215e7bd4ae330e2ed528bd2ef6a2159c7277c7541e54fbb36757b3150a460d7101487e035b08cf58ad2ea189951cc11acbc0ca0b00d4e648a31b7e9e5a91b105c9b4aecb744f1c04ad1fa24dc8d0733738e6217e13be8230b701249c7446eb52f3de3e0f9e1b8c3f5574f17b0a2a79f5f30091070e592701d68024d0825cd7597011bf67181e9323fa064a09a4abf20432e0566497d79b3e5ac6d69ad711fb7e5a14f0dd0f8114e051c9ed3d6e634789ad3f7815f0e4266aab9d1aae572e8444ac461bc22796f931e623a4c62751a477bbba013757b037844697f8e9ff707eec3d18b80df8f71399bde7974ec146066b61078505afed637c59193e72e2514c624236acdd426aa8e4626da7e8ffa4131477c78888f5188b352acca8d8d3790bcbb7af5b4d20913d3e6db5890bc7107dd5d440452461ac77d82f124cd660cc5b2be1035157252f1891f5b7ba7890e52414f22ecbfd27524a132d1d68ea124dfa514d7a3c19f8365e624c17de0803187784e0cfd8e2d296220925755f5f728fb409a59973d8f02699ed16b9cd4253d2253bb269fb4c1f9b3d69736f8b71b090f3df1c8bf34da9c7c4b2aa4ba82c93184284f44a813053824a06692099c7ad757abc47640fde987c2f78a420e7f82c2d3a24e74e5678681b846c2f6b79ea3fef553271968f7418046763462fd642f8bf41f368271cbfa4856e20c38db5ce25024ab432ea6298ac11f632fad2353bdfe9e7cc9affa4c5934e0a30c3c4083b0db28494c372b249b4159fed48bbc4bb162d476e31da240a1509348567ad5a233be4027d1e35236a6ae167f7e0ea85933dc0ad274ed902a2cdceb3bdc99b3b330d58d955737df37a3025712f3bea3c6f9c37da6cc904ce4a6ee3f9c5c9ff3cd85e109978dd5ec333eb91fecf27c6fef46c439a8fda6f9474bde67f4cf8954817e404e7eef051357f8b2bafda8915bd445223d83cb54e0a06fc2c087bb3ded81c638e7b3663324a1f4befc1af7b6aab93e2177b6dccd87b1e27bf7e05f8c9016a44f376ba3696b57e970b4f7e7269652e9621e39822c80b174bb332b23a1cbabd64f42dac0869042c40c965bfeaa0bb14216c8bf7f3ab00637cd27c91d005808c6a643e8402b6c1cc6c9c8ff054789a3f8cb22a404ed4ba19f9fba9e6753195c42b85198486e9d82d0128a2f26d0efc1b69424f7374a33ad347de6dc1012f5d77e47a22ff5dfbb6550d66b3162b61742ad7206d512cfc06e882cb5a9bfbd4b30fd897f3821c2451eeebac22577b42faf3f8dbf67db9128324d0537a1de174ad6fb0b76f8b833bc6c9a3d67874f4b30de8fd1819ea1dcc5e5cc1d54eccf7e20fcf824c8515a6e157f24d5a8e449391e6eb34eb135bf63c151cb56de8f724caba2e13a62110f730b17b44c1ac94bfb61b554c7a3f391431e2c519c474c2edfdeb25bf8a0100141605a4ef1065ecfdd2395dc5a78921e6899957be8acfded0847868999c28d36c037998dfac4b20b2b80dbca9948915c2693f39e7e108bf5bde52ca1ee1e4abd6ce48c21e615ee0165b849e737d7871bba3a98ca26f49667022cd111da3f6826de73be6e53e1168a3366b3d61dc46cdeef2b159a317a776ea339c71ed6bb530c3df35bb0e22b8a347b08fc93d2006355c403e76f820219a04d56636d7fb4914a2ec8cee16484b5b087707db206deebe6495de8498578432003fe61b31d66d9d6801369e8243047ab724419bf76cb94e2a653bb6e637204843d06a34fbce53e0aab96000beb43d10be23cf2661be25fb809bb57f51b41ea52a07ddff5a34692f8a49a17df0b9af0dd8ab423d5987b6b64e2e2d01d0e79c19bbd5feacdc30ddec5430a8e547803a3b498c186a700509e5bbe711a1585da243f9c41252a0204ecfbc87e7c635276f7b18c0fce8fbf27a0763e1e59475511388fcc108e982a12980eabfdfea46181f34173b46ee8da9abea3d6e4ab8b951cfe17e33b2c59190605974b0cf2de623080bef7463293417abf4057df93fb6a8092de4ed74bb5e46b48d2f346d3f9f9b129e98f0e0df79277ecdb7edbfc4bc84095c8a65eefc55535d3cba1aeaebfb4b7dbfa3846acd3baf378a897ef9b959eceef05f6a342a33faeec5728c541753189eab9b4ec45300f23c1d033dee406428d22e856b837fedd149a92757556945ca29135827e0cb17742e76ebe8a673533f8696ffe86ac479dead5da796207a6c6f3c2fab92b13387ff9cc428794d5e4320776f0603aa3c009115f1266d525672f4e2620a05196eccdf6962f1af4cf19ab9ea5d7903e6bc72fd029e2d7996d4b4db3e116b361ede910bc3100a74178e7505f6ffb89fa3d08aa68d07edb7072a55048282997be06c5a1ab632b2b3eaa70efed263ea424e720b18b382c25e40079105881f89797bf838c6c86020c8b11f9ee90192b166120e836fb9dca4f3c49502cdecbc92e59350c89c114c3f7b748df392c257e340065838e0effb69cf3a07dc028036b0ef33715a3a304b15a0f34c3774b2a3710175ac5e4a06eef9901bf488af83da958d46b3ddcc9fae4f05dbfdc0da0c39434e3322a175019688127728c657ba3dcb31846221232cd7c2e35d16b19cb77ff015c7bd01ebd0477d9889fc1280413582c52a1bea269ca68cebdca40a819a1c79d80473a3260ef3bca31d4dbb39b7c2f8bb31403429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0x1000}], 0x4, &(0x7f0000006000-0x118)=[{0xf8, 0x0, 0xc1, "306e1e1a9ecd552a07e4190fcf3a0dd1861178f085a3464597879ab56e8846c970efe31690c15f2e91b61da2cdd7f5b21ed27c26ae1669082c1c4f332722a10aba5fcd4ff283fa754cbbeecb551de5b7841906380521df22c459990afa7e22cb2ff7135c5f0ce8e820b06c16e58113053d4313e65fd532fb8319e66ed11635ce7ddc15d086a055df039d769f9640e74aa656b1ad78a82da3916eb4c7663e898fa0f476755f11ac398317258079f3fc2a87f4ddf4e3e2c7736a7606680c16346e87f9f18806c164a3f600bfc7b757933aeef60237618bddb4e7ec3bc225414cfed996"}, {0x20, 0x106, 0x100, "72a4ec8ecc84bbeb880b7b"}], 0x118, 0xc081}, 0x6dbc}, {{&(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000005000)="957d45a52ea958397ab735e44c03cc872b28e39b506e1f4874f770a2361937f6fc51fa2e2e129b2335751aeed922c49340e4fb0f9a74d193bb02c486b7c4faab7c6595df0f41e52690279fa9f2b57ec30b41ee6b68d8b63faa897f479890e818cbf11eb9ac87805c63da1141e68086e53ab046ae7a14912f8a9e1fdd32398c98271eec87885451ef3f729b83ac5f05e9406924bb916d4b816830b708cbd2da8ba63fda3033686b2f0074687a422d8356515d2661547addf6b4fffb7c26acbaf4c49525df469839ce63f1227d3cdb2555fe1170d233d7ce9ef9432bd5fbe39c0c1ecc9a", 0xe3}], 0x1, &(0x7f0000006000-0x78)=[{0x78, 0x116, 0x9, "8c0f39ca7a5bfa483e2ee84d55c6e2492e754683286c2d8d58e94ae45a585ee1ed89b6911cc6dd50e3545377995e850ff18822444760b9180d6b870d01390efdd5edfde36292574b5df83d6260960e02f4b483a1cec8d44a982fb47f4ec2ab2c67a9f654aed6"}], 0x78, 0x4040000}, 0x5d58}], 0x2, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x9b7, 0x800}, 0x1, 0x6, 0x0, {0x4, 0x1}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000007000)=0x2ada, 0x4) 2018/01/18 01:50:29 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f9b000-0xc)={0x2, r0, 0x1}) mq_timedsend(r1, &(0x7f0000797000-0x18)="0682670079d65339fb1416eef12be19942f02a224dcbd204", 0x18, 0x240, &(0x7f0000b9c000)={0x0, 0x0}) close(r0) 2018/01/18 01:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000da1000)='/dev/midi#\x00', 0x400, 0x3d) sendto$ipx(r1, &(0x7f000049e000-0x1)="b2", 0x0, 0x8000, &(0x7f0000d04000)={0x4, 0x401, 0x2, "15b43a2bc14d", 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000365000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) 2018/01/18 01:50:29 executing program 0: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000000)="b5") 2018/01/18 01:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000207000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a27000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f99000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f53000)=0x8) 2018/01/18 01:50:29 executing program 5: mprotect(&(0x7f000064f000/0xf000)=nil, 0xf000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000073f000-0x10)={0x0, 0x0}) r1 = gettid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000baf000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000781000)='/dev/adsp#\x00', 0x4, 0x2) perf_event_open(&(0x7f0000ea8000)={0x4, 0x78, 0x7a, 0x1, 0x422, 0x8, 0x0, 0x6, 0x6892, 0x1, 0xbeb7, 0x5, 0x401, 0x22, 0x4, 0x2, 0x4, 0x1000, 0x6, 0x98c, 0x400, 0x9, 0x81, 0x0, 0x400, 0x0, 0x3, 0x8cd, 0x6426d689, 0x7, 0x87a, 0x4e2, 0x4, 0xffffffff, 0x8e99, 0x101, 0xffff, 0x56, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x10001, 0x0, 0x4, 0x80, 0x9, 0x6, 0x0}, r1, 0x5, r2, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f16000)={0x0, r0}, 0x7) 2018/01/18 01:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b45000-0xc)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00007ef000-0xb0)={{0x100000001, 0x5}, 'port0\x00', 0xfc, 0x100000, 0x6, 0xfffffffffffff6b8, 0x7, 0x3f, 0x1f, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000e60000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000130000-0xb)='/dev/audio\x00', 0x2000, 0x0) 2018/01/18 01:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = shmget(0x0, 0x3000, 0x40, &(0x7f000089a000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = shmget(0x3, 0x2000, 0x280, &(0x7f00007e5000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f000028e000)=""/70) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000dfe000-0x4)={0x0}, &(0x7f0000094000-0x4)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 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) close(r0) 2018/01/18 01:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001da000-0x4)=0x14) 2018/01/18 01:50:29 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x4000000000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000dc2000-0x7c)=""/124, 0x7c, 0x41, &(0x7f00002c5000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000dc2000-0xd0)=""/208) r3 = gettid() r4 = syz_open_dev$audion(&(0x7f0000299000-0xc)='/dev/audio#\x00', 0x46, 0x80000) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000dc3000-0x4)=0xfffffffffffffe54) ioctl$int_out(r4, 0x5460, &(0x7f0000566000)=0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x3) 2018/01/18 01:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000535000)='auxv\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000477000-0x8)={0x0, 0x7ff}, &(0x7f00006d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a18000)={0x9, 0x4, 0x20, 0x81, r2}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dac000)={0x395, {{0xa, 0x0, 0xa5a1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @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]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$amidi(&(0x7f00003ad000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000098d000)={0x0, 0x1, 0x10}, &(0x7f0000ae6000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000575000-0xa)={r5, 0xae, 0x1, [0x0]}, &(0x7f0000be0000-0x4)=0xa) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) socket(0x8, 0x800080000, 0xffffffffffffffff) 2018/01/18 01:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/hwrng\x00', 0x8000, 0x0) getdents(r0, &(0x7f0000f39000-0x1000)=""/4096, 0x1000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000aa1000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f00008c3000)=[], 0x0, &(0x7f00003e3000)={0x0, 0x0}) 2018/01/18 01:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x340, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 01:50:29 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x10003, 0xad3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004b9000-0x10)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000baf000)='/dev/input/event#\x00', 0xf, 0x1000400) r3 = dup(r2) readv(r3, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) dup3(r3, r2, 0x80000) ioctl$TIOCSBRK(r3, 0x40044591) [ 82.993411] kauditd_printk_skb: 63 callbacks suppressed [ 82.993419] audit: type=1326 audit(1516240229.574:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.027572] audit: type=1326 audit(1516240229.581:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.056293] audit: type=1326 audit(1516240229.606:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=220 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.083977] audit: type=1326 audit(1516240229.606:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.108909] audit: type=1326 audit(1516240229.608:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.133513] audit: type=1326 audit(1516240229.608:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.157935] audit: type=1326 audit(1516240229.610:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.182480] audit: type=1326 audit(1516240229.611:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.207582] audit: type=1326 audit(1516240229.611:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 83.232387] audit: type=1326 audit(1516240229.612:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 01:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000762000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x202) fadvise64(r1, 0x2f, 0x401, 0x3) getpeername$packet(r1, &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000523000-0x4)=0x14) close(r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000080000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/18 01:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000048a000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000ab3000-0x20)={0xbd, 0x4a8ad605, 0x6, 0x1, 0x2, 0x400}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 01:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000098b000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bc5000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x50b080) perf_event_open(&(0x7f00005a7000-0x78)={0x2, 0x78, 0x6, 0x2, 0x6bf, 0x4, 0x0, 0x3, 0x800, 0x2, 0x8, 0x2, 0x9, 0xf85, 0x1, 0x1, 0xc44, 0xff, 0x101, 0x20, 0xda, 0xcdd, 0x2, 0xc4b, 0x4, 0xae, 0x4, 0x9, 0x5, 0x4, 0x101, 0x5, 0x5, 0x2, 0xffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00005fd000)=0x0, 0x0}, 0x400, 0xbc0, 0x2, 0x6, 0x5, 0x4, 0x4b9, 0x0}, r0, 0x9, r1, 0xa) r2 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) readv(r3, &(0x7f00000c0000-0x70)=[{&(0x7f0000189000)=""/59, 0x3b}], 0x1) 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) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/18 01:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000de9000)={0xf6e, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000712000-0x8)=0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000deb000-0x105)={r0, r1, 0x8001, 0x2, &(0x7f0000d98000-0xd4)="c0537b2f3c13c249c1d471a00be5737de16855b6bc90a43f8b3b292f3855d98f6606dd64e33aff7cd96667ecc2a9457a086230dca92f23d13f5110f780d61b51bb5db988a5d5882669c5ab2ab1f1eefd127c4671972f4ee0dd5762fa4ca178affc406a35112dd81d8f19a066ed31319e26dcde4f400f6cb4d172181a524747af0645a74841de0023f8e6f0a7de83acd7e050704096d88f0275f75dffbd2fad9186eb9fc35040f210bca06f3e288f773c0766a12d3e10976fe3d12d99cade2b3b889074e56ad1ca1976d2afa25e45ba8e6190e17f", 0x3, 0x5800000000000000, 0x22, 0x0, 0x7ff, 0x3, 0x2, "c83024bf56d0852d62040a55f4cb3fa73e438cc7d92f99df42f7f88fa5b3cdd1200d6201c7a0fdfd31f73515de71532267a14a841613438880efc8374ce480c026d772ba4de2568f2331f93a3ba3cec0148699392620344775db859263332a5469b5874b6aefe0f273d48dd2b067e8c0fff68239d5280718819ce11434143fb33f3a0c93bd152a1233fd9e00b8de326276b1590157daf91d6f459ac39f08d9883016fddd2f2e4de4c86a6d5fbafc63a8775013811b7a28975ecc86ebc53e2fd1f3a542431c42b4be7a1800b6da753f64faeabf5c8f0ec300aba4077a46"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dec000-0x4)=0x15, 0xfec7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b84000-0x8)={0x3, r3}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000044000)=0x0, 0x2) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x8, 0x5, 0x3) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00008cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) 2018/01/18 01:50:29 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fea000)='/dev/midi#\x00', 0xffffffff, 0x484500) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fea000)=0x7, &(0x7f0000abc000-0x8)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/18 01:50:29 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000042e000)={0x2, 0x3ff, 0xffffffffffffff80, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000463000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0x40000007, 0x101, 0x7, 0x4, 0x9, 0x0}, {0x80000007, 0xffffffffffffe52a, 0x1, 0xbb, 0x7e, 0x0}, {0xf, 0x2b, 0x2, 0x8, 0x2, 0x0}, {0xb, 0xfffffffffffff415, 0x7, 0xfb41, 0x66, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000550000/0x3000)=nil, 0x3000, 0x9, 0x10, r1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00001a7000)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/18 01:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000981000-0x4)=0x0, &(0x7f0000491000)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/18 01:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e81000-0x11)='/dev/vga_arbiter\x00', 0x14002, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f95000-0x30)={0x18, 0x0, &(0x7f0000036000)=[@decrefs={0x40046307, 0x4}, @release={0x40046306, 0x2}, @release={0x40046306, 0x0}], 0xde, 0x0, &(0x7f0000b4a000-0xde)="1a0b754de6439451be8995a268d2422fdbc28ea735b6c50540cdc45b608f5ebbff94537e6c9d5c00852a98a618a262b1e3937b80f6f639cb19d165ceac3799580b84600c23eeeea5db7f7d4cee91a3c69574c5d64dafdde339428ef6c5684fca3d277d8fcac6da8bb7dee1cf0ff447af11cad0b42799bf7b90b4888236a03ab4bede157fa96241fe6c46b20a3c5e511b750eefb34cec348ec1df1689e4c540e2c7239b5e7814aa7606384a440374a6751715e343ff8174ef5be7de72684728fbb3cdac577fee32f2b89d53be45bfbca700319c6da5292a9d02c55cc265d9"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000d86000)={0x401, 0x1, 0x5dee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800, 0xa7, 0x5, 0x120000, 0xd11f, 0x5, 0xfff, {0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5, 0x3ff, 0x8, 0x3}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x3ffa, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6e000-0xc)='/dev/rfkill\x00', 0x103040, 0x0) symlinkat(&(0x7f000091e000-0x8)='./file0\x00', r0, &(0x7f0000f1a000-0x8)='./file0\x00') mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000a3e000-0x8)='./file0\x00', r1, &(0x7f0000339000-0x8)='./file0\x00') 2018/01/18 01:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x78b4dfc6245799da, &(0x7f0000842000)=0x4) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/18 01:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000920000-0x9)='/dev/dsp\x00', 0xc000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c40000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000279000-0x4)=0xc) bind$can_raw(r1, &(0x7f0000bc6000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f00006df000)='/dev/vcsa#\x00', 0xffffffffffff3abc, 0x80) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00005de000-0xa5)=""/210) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000752000)={0x0, 0x3, 0x20}, &(0x7f000013d000)=0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fe4000-0x5)={0x401, 0x7, 0x5, 0x3}, 0x5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a09000-0x8)={r4, 0x6}, 0x8) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000215000-0x4)="cf7c2886", 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000052a000)='/dev/vcs\x00', 0x220000, 0x0) read$eventfd(r5, &(0x7f0000ac0000-0x8)=0x0, 0x8) fremovexattr(0xffffffffffffffff, &(0x7f00008ff000)=@random={'security.\x00', 'ppp1\x00'}) r6 = fcntl$getown(r5, 0x9) ioctl$sock_bt_hci(r5, 0x400448e0, &(0x7f000087e000)="4aa6f8ef89ff502b7f9241e3102a26ad6671ed1307750550873c59ada783b7b310f874e53dccdf47738f17d604f5a2d040f03d09dea9d9") sched_setscheduler(r6, 0x1, &(0x7f000063d000)=0x1) semtimedop(r0, &(0x7f00002b8000-0x1e)=[{0x0, 0x0, 0x800}, {0x2, 0x1000, 0x0}, {0x2, 0x0, 0x0}], 0x3, &(0x7f000015f000-0x10)={0x77359400, 0x0}) 2018/01/18 01:50:30 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000009000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e52000-0x8)=0x3) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000560000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f00009c9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e7e000)={0x1, r1, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000c87000-0x4)=0x86, 0x4) 2018/01/18 01:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195", 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d0b000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000bc7000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00002f0000)={0x0, 0x0, &(0x7f0000359000)=[{&(0x7f0000750000)="cb6d96d635d1c03f5bfc23bbbdfdb0580f2864f7a5841f4fe9ba67765f3e6ef327fae580e2a6cd4f05a6e9bd06167eb2cafce6a01387812e7fd29fb33e0d76e1b88e1d05bec12a1f5cc1cb75d709e75de2a3eb7b040cdfc8aa06995824e0a3c4a80f777f8b0b04e111bdefc5cac73dc351499400a20e63f7e4cb144b93d07168aeef9f6d673271ca83441e05bd69f0c3dc23a54f7bad5182428df5f450237587085f1f439b39262394a83e609de45448926a600e67e2bf9957969c6417b2505f822adb90bf39c418af122c40f38c48154c6fceeed23f77a2344cbd3a4606d415fa6ed5ea675562cba933d6d08ed5c98672b8fe903d", 0xf5}, {&(0x7f0000511000+0x5c5)="55935cbea1ae553a0a423a452144bfa0f741ab37fabc3699aa298e", 0x1b}], 0x2, &(0x7f000035a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000001}, 0x4000) 2018/01/18 01:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000275000-0x8)={0x0, 0x40}, &(0x7f0000854000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000691000-0x4)=r4, 0x4) 2018/01/18 01:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000002, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000eb7000)={@common='sit0\x00', @ifru_flags=0x800}) 2018/01/18 01:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000b8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00009c3000-0x30)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00004bb000)={{0x5, 0x80000001}, 'port0\x00', 0x10, 0x41, 0x7ff, 0x5, 0x851, 0x7fff, 0x2, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:30 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x18) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/18 01:50:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000201000-0x4)=0xc) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r0, r2, 0xffffffffffff7fff, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0x2)='!\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x3f, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000005000-0x3)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000005000)={&(0x7f0000006000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000004000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x6}, 0x40002021) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) ftruncate(r3, 0x3f) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000006000-0x4)=0x100000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000007000-0x8)={0x1, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000005000-0x68)={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$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000003000)=0x216) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000008000-0x1000)=""/4096) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/18 01:50:30 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getflags(r0, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea5000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0xe9)={0x1, 0xe1, "45f40391061d049ca06271dc4266b382b9d59b10a63ead26456c8d2bd1e633392a56c4a850fbbf5b1e4aa62bf4afaf01f7a469a51f533e905ab770f80126eca1971ec5c5621dcef322b284b1400f8b439ed7feaf6dea60f570f5e836cd73b2f4119bffe46ec70462b4af4767331dd05bfc458d1043257ef13219ad4f2d8166c3b84959a2e2f5454866418bc2bcfe8e6a9a62e032e2f1864752d5a85931d69a849d52ee7a3867a6c68af256f7f33b4f9dbc717ab2012c6f75ac47beacf02b9c6f6b81c4a66bea14da6ee27f191509e4de446436a9d1a6fa4f1fa3e096717e58ac8e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000382000-0x4)={r0}) 2018/01/18 01:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") 2018/01/18 01:50:30 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000+0x5c5)={0x5, {{0xa, 0x1, 0x592, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) sched_yield() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x8000, r1, r2, 0x3, 0x10001, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x40, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x80000, 0x0) r5 = socket$inet6(0xa, 0x3, 0x69ae) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000005000-0x8)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x6, 0x402c02) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x0, r6}, &(0x7f0000007000-0x18)={0x7, 0xcdc, 0x400, 0xffffffffffff8000, 0x22, 0x1f}) io_setup(0x10000, &(0x7f0000001000-0x8)=0x0) io_submit(r7, 0x2, &(0x7f0000004000-0x10)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r5, &(0x7f0000005000-0x96)="01fffdc2b5d54be30ff118720275cdc96fe95a31317107acecb4785cc0328476295d4471f9590927156796c39a76a3f5efdcc7bace92a49f4a983aa913c197f2257142368158aa6fa2eefb74a993c5b256272102d6cb093345652f9c71c722bd3a33f98b114d1256b18bff2dd5677356bbcf65bb9401b35f54d032e15f30b8e9fe0ef90d24eb2e202db81088a2de195a77911ad0767f", 0x96, 0x100000000, 0x0, 0x1, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x7, r5, &(0x7f0000004000)="78df0f1bf99fcf1561bba41c7e5930dba2572448bab1b963a087cd8d4ab21420061e21b3c7da22d2b6d7", 0x2a, 0x3, 0x0, 0x1, r0}]) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000005000)={[{0x20, 0x8000, 0xbed, 0x1, 0x7, 0x7, 0x81b7, 0x6b12d355, 0x7, 0x1, 0x400, 0x10000, 0x800}, {0x1ff, 0x4, 0x2, 0x4, 0xfa, 0x200, 0x4, 0x9, 0xfd2, 0x7, 0x0, 0x21, 0x1ff}, {0x8000, 0x401, 0xfffffffffffffffd, 0x524, 0x80000000, 0x5, 0x9, 0x7, 0xf54b, 0x1, 0xfffffffffffffc00, 0xffffffffffffd88f, 0x138}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:30 executing program 6: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000060000-0x8)='./file0\x00', 0x800) 2018/01/18 01:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f000044b000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80003}, 0x1c) r1 = memfd_create(&(0x7f0000080000)='lo\x00', 0x1) connect$inet(r1, &(0x7f0000910000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) openat$selinux_status(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00005ff000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007cb000)=0x0, &(0x7f00005e0000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000a56000)='/dev/adsp#\x00', 0xffffffffffffff7f, 0x18000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000e61000-0x2f)=""/47) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0xffffffffffffff20) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a2f000-0x90)=""/144) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000083b000-0x20)={0x10000, 0x2, 0x10f000, 0x1000, &(0x7f00005f2000/0x1000)=nil}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009f5000-0x8)={0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r1, &(0x7f000088d000-0xc)={r4, r6, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r3, 0xaeb7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001af000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 01:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x480, 0x0}], 0x1, 0xb92) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f94000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x4000000002) 2018/01/18 01:50:30 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000ec2000-0x1c)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x121082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000508000)={0x0, 0x1f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0d000-0x10)={0x2, 0x8000, 0xfffffffffffffffb, 0x5, r2}, 0x10) setsockopt(r0, 0x84, 0x20, &(0x7f0000001000)="", 0x0) 2018/01/18 01:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x400003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e5000-0xb)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000053f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$inet(r2, 0x0, &(0x7f0000bc1000-0x4)=0x0) 2018/01/18 01:50:30 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x805, 0x3e) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/18 01:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000991000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000098e000-0x50)={@generic=""/16, @ifru_mtu=0x0}) poll(&(0x7f00006a5000-0x20)=[{r0, 0x80000000000, 0x0}], 0x1, 0x0) 2018/01/18 01:50:30 executing program 7: ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/rtc\x00', 0x1, 0x0) eventfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000369000)={{0x1000, 0x2, 0xab36, 0xff, "958364500d287ad86d15d47d445a3751638c804bc115a24e2090eeb4a1f93c121ddc5db4e0e02aeb338f8cf9", 0x9}, 0x0, 0x0, 0x4, r1, 0x100000001, 0x0, "1394dd80c7c34dc8e1427c20f04a99055e18615e364fdeaaea606bf308864bd8a5fdcb47a8e2777cc7cffe1967db359915e8f9e144de8a74ebc423cdf596a039", &(0x7f0000001000-0x2a)='eth1.@[user)^eth0securityvboxnet0keyring#\x00', 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x0, 0x20, 0x28f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = accept(0xffffffffffffff9c, &(0x7f0000054000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a6f000-0x8)={0x0, 0xcc}, &(0x7f0000547000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000463000-0x8)=@assoc_value={r2, 0x32}, 0x8) r3 = syz_open_dev$mice(&(0x7f000026e000)='/dev/input/mice\x00', 0x0, 0x40100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000055a000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getrandom(&(0x7f00009e0000)=""/4096, 0x1000, 0x2) syz_open_dev$sndseq(&(0x7f0000a24000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00008a5000-0x8c)={0x20000000000, 0x7f, 0x7, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r5, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/01/18 01:50:30 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0xb81, &(0x7f0000fd1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a72000-0xb5)={0x0, 0xad, "3505b3029d9f0fe5c94beecd9dd6a1a2c788907b3af8c3c5b5e78c422db3cbda89ddaabd105f6f27716a7110b33f107b3e4f035d15137bc7ecf7357b9791e8f417ac9c5c7233bbe7d07c88cccfb2a4b888faacb39d698fa6ded7576f4e656dc71a7c520ddc5b26db80a331086444417137d654f70d8924db1069d92eeeefb34f1a4c27d804918e8e32b9137d2447b50cb3a1d9fb1db961590c7560609b3ce8796fe02d212a585f670d81f4e470"}, &(0x7f0000e90000)=0xb5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd0000)={0x0, 0x4, 0x8206, 0x40400000, 0x7, 0x7, 0x8, 0x522, r1}, &(0x7f0000fd0000)=0x20) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/18 01:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1168, &(0x7f00003a8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x1132, 0x3a, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x5e, 0xc, 0x1, 0xffffffffffff0001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, @fragment={0x7d, 0x0, 0x1e, 0x3, 0x0, 0x5, 0x3}, @dstopts={0x3c, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1000}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x1, 0x1000, "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"}, @ra={0x5, 0x2, 0xfffffffffffffff9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0xbf, 0xa, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x86, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [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], @empty=0x0}, [@fragment={0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/18 01:50:30 executing program 2: syz_open_dev$sg(&(0x7f0000c79000-0x9)='/dev/sg#\x00', 0x5, 0x301302) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f00009fb000)="7fdcf08552a31a8e65b45381ee832baceb60a6c634a6fccd9915451435c6f0a800dedf7b7754a043f1da3264fa19aa36def2") write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/18 01:50:30 executing program 1: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005b8000-0x20)={@generic="fdb1e750858e8d4c83db8fdd33cf55d2", @ifru_flags=0xc400}) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/01/18 01:50:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00004e8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000403000-0x8)={0x0, 0x490}, &(0x7f00002dc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe1000)={r1, 0x47}, 0x6) poll(&(0x7f0000f3d000)=[{r0, 0x4453, 0x0}, {r0, 0x200, 0x0}, {r0, 0x43a, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4, 0x0}], 0x5, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eb8000-0x4)={0x3f}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000032e000)=0x1200000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000914000)=0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000358000)={r0, &(0x7f0000000000)="9f2f80907f255615517d4ae18da93bbf02c3e36a918c0506d799bdc70048f0fbddf8668d71b80ded56ba8043415e66ec3a2fbd9217826b32cb30d96a90f1b7a899aafee9915a52f75171a663964ee7493bc3e88bf051bd3fd1d20c77beac58d369cddbc287d13bfad2f8163121023aed928d57642dabbf5f2c7ae482b57eee26ee6fdccf01ce41e67843a384ca381a36f66941977f68f4936f86c4c6c84bc17eb21f779ab618d2bf76d5", &(0x7f0000be9000)="3fc82bd6bd9e0b47cda01bac84b6f4f4ae136e0b4c7d71016fdfde8cebb159f3de0f514bf8a543e3417cd106b217a254c178ab5fd718490435310c7bd47181e50efe8e5a9ab4fcb176cc4a7720d295988e492b986c783d23d5aa7a1c6a788d0e1295e7218e107c18f8382dba338a4ef6477db5aa705f9d90e5e4f6a659b7d269c8c8dedee2bc93ebce64c73470d75550617760226bb29c98d8944df8012a1e8af51c9a89f5cf420e8db2b965b311d4b794e2f05757339825d082baf9379f2a73d45300ff9a6dc53b5ac10de7", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x1, 0x1, 0x7, 0x0, 0x20, 0xa0, 0x7f, r2, r3}, {0x8001, 0x7fff, 0x7, 0x6, 0x2, 0xffffffffffffff81, 0x101, 0x1}, {0x7, 0x9, 0x50, 0xb7e}, 0x6, 0x5, 0x2, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x0, 0x2903369d, 0xff, 0x4, 0x1}}, 0xe8) r4 = getpgid(0x0) fcntl$setown(r0, 0x8, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r5, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r6, 0x84fe, 0x8}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x8001, {{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) ptrace$peek(0x2, r7, &(0x7f0000001000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000006000-0x87)="d1650e0f9bd1ce2c545211fecb8d7b48592be8278c000111459b7c3a95122906f93ef0c1c169cbdf4335631cb6da2b968deed05199638e9537028d2b4116335f79a682214f762e92a1b1e24d902e2320f7f437f1e4ec6681ebc660a053a3eb18f03ce99dfac2be90661a5122d9050e1b622063eaa071f864ababb32d143e1f97cb4dd4624bb0d9", 0x87) 2018/01/18 01:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 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) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) clone(0x0, &(0x7f00006d7000-0x2d)="", &(0x7f00000b4000+0x5)=0x0, &(0x7f0000a02000-0x4)=0x0, &(0x7f00004b9000-0xc8)="") 2018/01/18 01:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000394000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000089e000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) 2018/01/18 01:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000096000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000718000)='/dev/sequencer2\x00', 0x400000, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003d3000)=0x14, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000084f000-0xa)={0x5, "2fe9b3ae23d4"}) 2018/01/18 01:50:30 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, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f00007d8000-0xc)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x1400) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/18 01:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/checkreqprot\x00', 0x44400, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000041f000-0x4)={0xb9, 0x3, 0xfff}) renameat2(r0, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000e7f000-0x8)={0x0, 0x0}) mknod$loop(&(0x7f0000ddb000)='/', 0x2080, 0x1) 2018/01/18 01:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d11000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000061f000-0x4)=0xffff, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f0000186000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000)=0x10) 2018/01/18 01:50:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x8020, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) mount(&(0x7f00006d7000)='./file0\x00', &(0x7f0000ae1000)='./file0\x00', &(0x7f0000fd1000)='ntfs\x00', 0x20000, &(0x7f0000ea2000-0x8c)="07c47e1157951ca750105650b6fa4dbc3678c4fc9d00b7b7aea404852e62a168fd952f29bea566398d7e1d9a28987db571518a408b504b7ecaf1bdf89ed1c3cacb13fb3dc30754489b213c09a4a2965c45761b9aa9de07f243f6c32939a40db7f9844d457ab9455ebeaec9b7f464199d1d927b03bf4803137b560e43e2f6338c3b3c30e14265d5b4f2a55baf") clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000)='/proc/self/net/pfkey\x00', 0x60001, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00008bc000-0x18)={0x0, 0x6cea, 0xbe, &(0x7f00001eb000-0x8)=0x0}) 2018/01/18 01:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000025d000)={0x0, 0x10000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000a65000-0xd0)=""/208, &(0x7f0000b90000-0x4)=0xd0) 2018/01/18 01:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d3f000)={r0, &(0x7f00000af000)="279c4b4b7ff874efe69b019b7608ad4a51f07f7340780203fe6bf6f50d70f2147b6dd2268ce33dc6fa061f9cf530a020a0ab0b6d14d50150fe666f6645e704b32cd64c778d709cd2a457e382bbd013bac9f8b65ede757e7dabbbb68984b63b4fd4ce0a30681c5716ea4553a7d1264091987194a7279ca3b9f3bb0310d84517e2b1c5e0b449d0e4b89725239ac297243043a2894cca03405000b1564c5ce1d8eb577fdb66cb5a845608fbd75de3d05748616b19384714489d", &(0x7f0000754000-0xfd)="79107efb8902c3576d1e65ae2aa86143237bf606bb723bf13bdaf787742266e72407a4a78b6d3304ecd63f21afd5ab33d720861e436185be0d5e6a476af36fdb66d85aff669829eeceb6142a27a72ea24863fda6703a2ffcbe26ab5951bf4f6fe31a1aac9dc763111b2a3ac56a78b6dd7b579495fb42b6024371ebd8a1ccd257a2d330158666319172ce96e25b27e44087e543bb065cece25640d13d7d33758c10322672816b9dbc42295139f7b565e4a50c37dfc4da96c3bf746f391391f0824070c47c03af9e9e4555a4f9bd8e23f2cf36bb369d41023ec5c3af9cec0b8c3a27a54d81e5ecfd18e8592bd4a8d7dccec1b798fc7ac30c8fc118119927", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r1, &(0x7f0000b6d000)="", &(0x7f00007ad000)="", 0x0}, 0x20) 2018/01/18 01:50:30 executing program 0: 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(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x200, 0x0, &(0x7f0000f20000)={0x0, 0x0}) memfd_create(&(0x7f0000f21000-0x1)='\x00', 0x1) 2018/01/18 01:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) readv(r1, &(0x7f00008b1000)=[{&(0x7f0000d06000-0xeb)=""/235, 0xeb}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') sendfile(r0, r2, &(0x7f0000654000-0x8)=0x3, 0x2000405) 2018/01/18 01:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007db000)='/dev/autofs\x00', 0x200000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000fcd000)=""/228, &(0x7f0000758000)=0xe4) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/18 01:50:30 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") socket(0x5, 0x3, 0x3) 2018/01/18 01:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x2, 0x0, 0x0, 0xe1b}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 01:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000ce8000-0x4)=0x400) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000163000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000de6000)={0x5, 0x78, 0x200, 0x81, 0x8f16, 0x80000000, 0x0, 0x1, 0x1c068, 0x4, 0x2, 0x1, 0xff, 0x9, 0x5, 0x7, 0xcc, 0x3a8, 0x5, 0x200, 0x0, 0x5, 0x7, 0x4, 0x8, 0x6, 0x7fffffff, 0xdf, 0x4, 0x0, 0xcdc, 0x39, 0x7, 0x0, 0x1, 0x8, 0x200, 0x4, 0x0, 0x20, 0x6, @perf_bp={&(0x7f0000935000-0x1)=0x0, 0x1}, 0x9, 0x7, 0x7, 0x1, 0x7, 0x3ff, 0x3, 0x0}, r1, 0x0, r2, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00008ec000)=0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r4, r3) 2018/01/18 01:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) recvmsg(r0, &(0x7f00005cc000-0x38)={&(0x7f0000194000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000001f000-0x10)=[{&(0x7f0000672000)=""/222, 0xde}], 0x1, &(0x7f0000b63000-0x12)=""/18, 0x12, 0x101}, 0x40000002) r1 = syz_open_dev$dspn(&(0x7f0000d12000)='/dev/dsp#\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000dc8000)=""/99, 0x63, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a21000-0x10)={0x7c1e, 0xa, 0x6, 0xdd, 0x0}, &(0x7f0000532000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000325000-0x10)={r2, 0xa, 0x9, 0x5}, &(0x7f0000fd2000)=0x10) 2018/01/18 01:50:30 executing program 4: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 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}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000011000-0x8)={0x0, 0x1, 0x401}, &(0x7f00000e3000)=0x8) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000076000-0xa)='/dev/dsp#\x00', 0xfff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000c4000)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e4000-0x8)=@assoc_value={r1, 0x1f}, 0x8) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000e5000)={r1, 0xe975, 0x20}, 0xc) r3 = syz_open_dev$mouse(&(0x7f00000e5000-0x12)='/dev/input/mouse#\x00', 0xcb5, 0x10000) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000097000)={0x4, 0x254, &(0x7f00000e5000-0xdb)="475cb6dc54f427b4a9bba7966d34f28636842b619816212d460f3001f7e4d8060d99565dda1ae0b6a9c0dbf042bc5938a0780030b57641f774a5c0115c617e4fc91047298cd66c84d5794eccbe6d70513839c9de7a607b271e461fa04ad738d0b1389a0d4c85286e161ac98c07274a7df4f33e18c679c5a69c9f764f179fc3c17eebbed7839f13511e0ae378f37088cd07823f73215af2df1adbc82d44b30424cb09625aa3f5b904852e4d560e832cb538a573e410d8db889bdf043d401de44fb836566951834973d38dd90b040c3996ac8b0661e83340ccbb91a2", &(0x7f00000e4000)="f67f7b7ab17accea5c725fe0805450af5ad18510215a7f86a6ca6cd500d4eceab0e5433885ff98d7303a241e155a5111dd738e55a0adc9588b93ca1bcf6cc7e2f9bb0026e8a71325bd64c31a49b5df5f533d3f32bbdc8098e252e6e619b7d2c80bbcac79bd1bc584847b6a3e22b3f79af61a219d7943d0b9410bf112c85c6d2709e7ddcd63a8c21c901cdb4fc9097d9e0a3eb7b8a7741ea623886b54cc927896fbbee5fc10644a887068b2728cdba61809190dfae02842a9ad64", 0xdb, 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f00000e4000-0xcc)=""/204) 2018/01/18 01:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$midi(&(0x7f00009cc000)='/dev/midi#\x00', 0x3da6, 0x2001) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c29000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfffffffffffffffe, 0x8, "5cb315953efe631299fd38b1eeb46f0fb1d99d33bc08c83c70e0de5fdb930f101e3598e55a9bffe92f1f657d24d95a7b5f47188dfcddaa765361822c8615027283703f46cdee2274ed1664d8e81d1fb5"}, 0x160) getpeername$packet(r0, &(0x7f00000c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009de000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000af8000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bc7000)=0x0, &(0x7f0000235000)=0x4) creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/18 01:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000058000-0x12)='/dev/input/mouse#\x00', 0x9, 0x18300) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/18 01:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000a60000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r1, 0xb0, 0x0}], 0x1, 0x3a2f00) r5 = dup3(r3, r4, 0x0) tkill(r2, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r6, &(0x7f0000002000-0xdd)=""/221}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001000)={r7, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/18 01:50:30 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005df000-0x60)={0x0, 0x2b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e2000)=0x0) timer_gettime(r0, &(0x7f000047e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) [ 84.201307] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/18 01:50:31 executing program 1: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ddb000-0xd)='/dev/usbmon#\x00', 0x8, 0x258000) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000cd2000)={0x8, 0x1, 0x9, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000dda000)=0x4, &(0x7f0000348000)=0x2) 2018/01/18 01:50:31 executing program 3: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00001a7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00005cb000-0x4)=0x32) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004ef000-0x4)=0xa, 0x4) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002", 0x21) r2 = syz_open_dev$midi(&(0x7f00000d7000)='/dev/midi#\x00', 0x5, 0x40000) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00005cc000-0x4)=0x0) 2018/01/18 01:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007b2000)=@assoc_value={0x0, 0x7}, &(0x7f00000f2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000031f000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 01:50:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000506000)={0x1f2, 0x9, 0x7, 0x80000000, 0x0, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000033d000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e15000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003a0000+0x336)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cf8000-0x4)=@assoc_id=r2, &(0x7f00005b6000)=0x4) socket$inet(0x2, 0x12, 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) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r3, &(0x7f00005ec000)={0x0, 0x0, &(0x7f0000a82000)=[], 0x1071, &(0x7f00000ff000-0x51)=""/81, 0xc, 0x0}, 0x40002102) 2018/01/18 01:50:31 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) 2018/01/18 01:50:31 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000951000-0x11)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000461000-0x49)=""/73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) removexattr(&(0x7f0000ff0000)='./file0\x00', &(0x7f0000208000)=@known='user.syz\x00') 2018/01/18 01:50:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000009c000)="edcbdf77330c8ca27218a50ffe4c616fd4e37a7d0c7c023f2d3554df8e39988aaa9e249f48330e03ffdab3774020d96388bf662fc4345b27f7f47d107df7a024cdb711a9fdcbe83037400a13e7e40b2ae72eb41e3b9df0f33adef46ea50c1562571bd131f0ecde8fbf023eb67e75cac0d213044fb6ea930fb4aad42e9486e37dc93d6add520b223b76920ef22b1429515c54ccc9543ac33de5a1d4e4383293437c40ad9b71f1bf4dc00910950ac875df46384fc5bc3f6e04bc8ab72cc27a251f6eb751", 0xc3, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, 0x1c) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f7b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f4d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5e000-0x4)=0xb) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000512000-0x11)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) 2018/01/18 01:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de7000-0x18)={0x10000000000000ff, 0x0, [{0x486, 0x0, 0x0}]}) 2018/01/18 01:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195", 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f00004a2000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/18 01:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00002b5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005ab000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/18 01:50:31 executing program 2: removexattr(&(0x7f00008a2000)='./file0\x00', &(0x7f0000c71000)=@random={'system.\x00', '\x00'}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000049a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000-0xb7)="517d4a1f36c86f65ddb5cf033a09d6751eaf301b9d11171c097f2d45909d99b8ae3bd2d901148fb1bfb4dfa8a0a514b07e4b2639037615d7025102b7b74bd7e93f43b344dd0ae9047aecb4064a8020ff4b234a6803599ce9333e6a68eb423fba18b17f4b0dc76782048a4401a9efed471e55a0e44c34b161e6135797f65c5abed7cf321e74970004f18ea32ff30b8849618229d071d4296a6b594320da8339fbae30746b012fd752f2037fb831964d6c402dc7f4fac942", &(0x7f0000003000-0x75)=""/117}, 0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x1]}, 0x6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e7f000-0x4)=0x0, &(0x7f0000e3b000-0x4)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) connect$ipx(r1, &(0x7f00003b3000)={0x4, 0x2, 0x7, "38ef616b1978", 0xfffffffffffff000, 0x0}, 0x10) 2018/01/18 01:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./control\x00', &(0x7f0000790000+0x13e)='./bus\x00') symlink(&(0x7f00002f4000)='./bus\x00', &(0x7f000017b000)='./control\x00') truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'btrfs.\x00', '\x00'}) 2018/01/18 01:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) 2018/01/18 01:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b2f000-0x78)={0x0, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) poll(&(0x7f00006a5000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000093000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000037e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8004}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f4d000)={0x0, 0x0, &(0x7f0000c00000)=[]}, &(0x7f0000be8000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002d6000)={r3, 0x80, 0x3, 0x0}, 0x10) writev(r1, &(0x7f00003e1000)=[{&(0x7f0000952000-0x7)="d278e6252a9105", 0x7}, {&(0x7f0000b0e000)="47222ed53d8c95796ced1dc253c772984accaafaead9b95655542ff7744b918987083545757725714ed59634af5ba544d812219c26c9dc4d069e10ee237c98b6e427ccd8d43405a502adf908884de2b41a037c8a50c11969ddc3000fca5210a7640ac87a4a57077b3281b15708f16b394b3ba3ce66603c05f476a449393dd2a731436577752133618b032f5cd98d019f5dded196f305792f901504b7ad2f", 0x9e}, {&(0x7f0000e4d000)="f9c9b7fa9cd38d45716cce1c8204fa6d29ac9884b1c16cbc79847b1d18308881f0f14cc38d4efdae42145f5870bdf485889028", 0x33}, {&(0x7f0000419000)="4100ca37255cbee8e42693db48554d4d70896b84fb1c5fb63a3b24528ac757ec2d39a3d6fb3c527cadb8a6d764fa950aed8deb8527941dfc7dc2cbc10d7157b36f732ea61c0e3bc1010c9aad6f3fc33aaef3c48b83740d7f5265152bf4d8ded28d41b95b87836e1a28e3f17f", 0x6c}, {&(0x7f0000a7f000)="a5dc691ee5d0353908d07d196849a17961939cd1b49e9af4c17a8f589662b4dc610d0c2bba3492293be3bdbff2b1955a807bfb90d0f2a493947645be515de999a001a824dd2f125ff37bb8fe4413af1e3f427289efd9ddca02bfeb7e0f611ac2f4f8cf053192e041032ec474196283c8f6f7ea5e153a71", 0x77}, {&(0x7f0000a43000-0x95)="e3a9c2ff9f7826e17e1cee236f90ae1a4b8bef667f6b86232df349a67b06011ecae6f1194001509d732cbf6f5712a816c3dcec02baf6989c9cf2f50611deed6111e9c2b24dac9f347f7e02b28a4d99801884bdb5385aaa61e46ae4414308ecfa7255599b84be421fcbb96d84cc6a95cb8c46c97ce003aa0a73c2a58f6dbf68ce77af7c815debf717718a41920f081c1052230ef814", 0x95}, {&(0x7f0000a7c000)="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", 0x1000}, {&(0x7f00001c3000-0xed)="70a901f60a41156f5c6faf599b6955d65e88684d194e20b12b1439d639c3c0d848c5a80c3125b36f2b92e796180f8433eeb12159903603ca0f2b929a25686d30fcaaf8beedccc447e0ed486bdcf5fb37d11c093f43896d0dfe0bee354eff82e5b1ef10474ba2e602ddd3a61472e50355fb2ffefdb943afcac6fb034c532933ebaf89c3f924ce389c4332f099824347914717714eda2dd254abf80b318ece95b1c47b7f64c4aaa955e2d133cb11ad51087178623d4c6bd247b828bb30fa5373e6ec5d66a18a5d3d2c310b9d58fb393908546776bf66e9437a5af6bf5c1910236c2414dcb517f25df33d2d4385d9", 0xed}], 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006bd000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0x8, 0x2, 0x5, 0x9a8}, &(0x7f0000391000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ddd000-0xe)={r4, 0x6, "05423210e57e"}, &(0x7f000075f000)=0xe) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ef000)='net/stat\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e70000-0xbc)={0x0, 0xb4, "69569bf40651fe9692a6e62ef03ecf03057a812fe9d8f6d6d94fed8d3478f8ebc651b0dbdfaa76f0f55712b0d3b6e86ee57efb4f40f1ea85761d20a0b4ce678ffcf60c0a00e13e95080647cbb57163fc9d67b6b9ec862feb0e6d2ffc4813c347f37f590b4eefff8496773629ce3f2c85f1db5143b91a12d08861c19866b7777e14a929730a2497a768f0c510e5814c6972f456c86b5135fdcffa7b0696cae287aceee268e588507bfef86ccbe605dfd104be3c4a"}, &(0x7f00008c7000)=0xbc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000edb000-0xa0)={r6, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x961, 0xfff, 0x1, 0x0, 0x40}, &(0x7f00005cc000)=0xa0) 2018/01/18 01:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000088e000-0x8)={r1, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/18 01:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc2000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f0000585000-0x48)=[{{0x0, 0x0}, 0x2, 0x800, 0x0}], 0x18) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000057c000-0x4c)=""/76) 2018/01/18 01:50:31 executing program 6: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) 2018/01/18 01:50:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075e000-0x69)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000570000)="") remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socketpair(0x1f, 0xa, 0x4, &(0x7f00003f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000)={0x3, 0x0, [{0xc000000a, 0x400, 0x4, 0x1c773d05, 0x8, 0x5b, 0x3fffffff80, [0x0, 0x0, 0x0]}, {0xc0000008, 0xb5de, 0x3, 0xf6, 0x7fffffff, 0x100000001, 0x5, [0x0, 0x0, 0x0]}, {0x6, 0x401, 0x2, 0x7, 0x9, 0x5, 0xaad, [0x0, 0x0, 0x0]}]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x776, &(0x7f0000000000)=0x4) 2018/01/18 01:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b6a000)='/dev/sg#\x00', 0x4b8c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffb, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) sendto$inet6(r1, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 01:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/hwrng\x00', 0x105042, 0x0) 2018/01/18 01:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001dc000)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 01:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b93000-0x17)='selinux+:--\'eth1{%proc\x00', 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000986000-0x2)=0x80, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00009c1000)=""/78, &(0x7f00008d0000-0x4)=0x4e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f000059f000-0x1004)={0x0, ""}) 2018/01/18 01:50:31 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8281) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x8001, 0x8000) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) 2018/01/18 01:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e35000)=0x0) getresuid(&(0x7f00001c5000)=0x0, &(0x7f0000efd000)=0x0, &(0x7f0000765000)=0x0) fstat(r1, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008fc000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bd1000)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000)=0xe8) r8 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000127000-0x4)=0x0) r10 = geteuid() r11 = getgid() r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000661000)='/dev/vcs\x00', 0x42182, 0x0) openat(r12, &(0x7f0000121000)='./file0\x00', 0x40000, 0x80) sendmsg$unix(r2, &(0x7f0000d79000-0x38)={&(0x7f0000cfb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000025b000-0x20)=[{&(0x7f0000a78000)="f1b8f6336d424e3d19f1aab0a6ec88857aacc125447c3314d5bdbc2283fda2c101813e146f6c3437e132498513eb20e3635bbb329a7f3a5cf9d37ae6177fb661bdeea2f238a0cf654ade1f68dc4e09c3d8f789733187313fbf446a888870e1e3a82019a9d8dfcc4bdaea8fda00efee4224312a6bf1eff8a0040d133fb6866089710ab9e387bfe42a2b8a94e91ed1bb380b793d684561ea3d485eb0b19490312b6e2d8553bdd220d8fb4b723b4af119cd41ac5b132a", 0xb5}, {&(0x7f0000961000)="38827f557a66b5c365da142251314a66a3287c951533db53759be8d4a457b4cf05a2816194ad9cb5400775b21698493ad535cfdb0e12c92e2914303ec61a96cf7441265e8ad811654ebc257d45d13e6703e70caefb821018b0ebb07dc045dd3ebe61c150e9546daae402305863172000a4ead6a13940b1f4bc1c09de11414c4489645644dc0cc2f21bbe7150feaf27b9a68eeb6736a1f5cda24cc767345648c7a85cd2b9a115e5146d1b8123b2456911a0bf5452c41ca7e506ba7ebc18fede1e67cf879b61e00171f1347b87fac015e4534b8f7c439ff875c6449ab4825f504af94b3b25123d1c51c7ad6a", 0xeb}], 0x2, &(0x7f0000d90000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r0, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r0]}], 0xd8, 0x1}, 0x80) r13 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000221000)={0x0, 0x7f, 0x10001}, &(0x7f00002f1000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r13, 0x84, 0x7c, &(0x7f0000c3d000-0x8)={r14, 0x3e219daf, 0x0}, 0x8) dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/18 01:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) r0 = syz_open_dev$audion(&(0x7f000040e000)='/dev/audio#\x00', 0x20, 0x8000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000db6000)={@generic="50151cac80738c2721c112b63bad18ac", 0x81}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000003b000-0x10)={&(0x7f000066d000/0x1000)=nil, 0x1000}) ioctl$void(r0, 0xc0045c79) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x2000002, r1) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000142000)={0x10001, 0x7fffffff, 0x8001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ffa000-0x8c)={0x0, @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]}}, &(0x7f0000519000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000eb3000-0xb0)={{0xb6b, 0x4}, 'port1\x00', 0x1, 0x1008, 0xffffffff, 0x3, 0x0, 0xffffffff, 0xbf04, 0x0, 0x4, 0x1827, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000127000-0x18)={r2, 0x4, 0x30, 0x5, 0x8000}, &(0x7f0000630000-0x4)=0x18) 2018/01/18 01:50:31 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3b) setreuid(0x0, r0) rt_sigsuspend(&(0x7f00003f1000-0x8)={0x3ff}, 0xfffffff3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/18 01:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000445000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000+0x7c4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000394000-0x28)={@generic="8a8bfc4dc5aa71c63612832570e7fb5c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000a0f000)=""/215, &(0x7f0000d90000)=0xd7) 2018/01/18 01:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000026000)={0x0, 0x7}, 0xfffffffffffffd9f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b11000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x1, [0x0]}, 0xa) 2018/01/18 01:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$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) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xffffffffffffff02) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 01:50:31 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = getpgrp(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) 2018/01/18 01:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create(0x4) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f000048a000-0xdd)={0x0, ""/213}, 0xdd, 0x2, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007d6000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 01:50:31 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f000001a000-0x7)='./file0\x00', 0x4402000, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000021000)='cifs.spnego\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001c000)="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", 0xff, 0xfffffffffffffffc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000)='./file1\x00', &(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000023000-0x5)='vxfs\x00', 0x50080, &(0x7f0000016000-0x18)="294a78e5e9853d0d389791b82a818cf842632e4c1ac57599") r3 = request_key(&(0x7f0000022000-0x8)='big_key\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') renameat(r1, &(0x7f0000021000-0xe)='./file0\x00', r1, &(0x7f0000002000)='./file0/file0\x00') 2018/01/18 01:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) pipe2(&(0x7f00007ff000)={0x0, 0x0}, 0x80010) flock(r1, 0x4) readv(r1, &(0x7f00009a6000)=[{&(0x7f0000313000-0x91)=""/145, 0x91}, {&(0x7f000070d000-0x7a)=""/122, 0x7a}, {&(0x7f000023f000-0x5)=""/5, 0x5}, {&(0x7f0000acd000-0x1d)=""/29, 0x1d}, {&(0x7f000045c000)=""/46, 0x2e}, {&(0x7f00005f2000-0x1000)=""/4096, 0x1000}, {&(0x7f000066f000)=""/241, 0xf1}, {&(0x7f00007ef000-0x92)=""/146, 0x92}], 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008c8000)={0x0, 0x656b7fcc}, &(0x7f0000b9c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f69000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000993000)=0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000215000-0xb8)={r3, 0xb0, "f13ebc370954141fff9b463d17ed183e33fda0ac06a08397479826f935ade0062e4c06e1037dfec91c9bc8f4c08fe6abf2c193d0a5ec67fe74a67010d7cbc91e2ac826a381a7455e57d91890cc93959e785e14e50dd6cab9d3073b98300f1970597f3e28b613f4fc9cefe4611bbc6e213379ef054e97395ff23d5175f6adcb1373c4bbebf677d06544cc6bef43a2768d65f11e83c1ce640d815cbfad6ae531889b0af12c5c97e435ab280de04c40cc3c"}, &(0x7f0000d10000)=0x399) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b2f000-0x10)={0x0, 0x0, 0x0}) setxattr(&(0x7f0000498000)='./file0\x00', &(0x7f00006f4000-0x11)=@known='security.selinux\x00', &(0x7f0000595000-0x16)="766d6e6574302d906264657624707070305e2e262c00", 0x16, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e2d000-0x5)={r5, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r4, 0x0}, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000386000)=0x0) 2018/01/18 01:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000934000-0x38)={&(0x7f0000c47000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000724000-0x10)=[{&(0x7f0000a33000)=""/4096, 0x1000}], 0x1, &(0x7f0000477000)=""/25, 0x19, 0x8}, 0x2000) getsockname$packet(r0, &(0x7f0000102000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f37000-0x4)=0x14) mkdir(&(0x7f000032c000)='./file0\x00', 0x49) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01", 0x3}], 0x1, 0x0) 2018/01/18 01:50:31 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000000d000-0x4)=""/4) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') openat$ion(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/ion\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x20000, 0x0) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x3) 2018/01/18 01:50:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004e1000)=0x4) msgget$private(0x0, 0x0) 2018/01/18 01:50:31 executing program 0: clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@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, &(0x7f0000001000-0x60)=[{&(0x7f000030d000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000832000)=""/185, 0xb9}, {&(0x7f0000303000)=""/44, 0x2c}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000f63000)=""/24, 0x18}], 0x6, &(0x7f0000bea000-0x9b)=""/155, 0x9b, 0x0}, 0x40000000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f12000-0x4)=0x1, &(0x7f0000d71000)=0x4) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8000, 0x40200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'btrfs.\x00', "6b657972696e67707070306367726f75702d2a656d306d696d655f74797065706f7369785f61636c5f6163636573732b6370757365742db92e76626f786e65743100"}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8c9b, 0x282) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) syncfs(r1) 2018/01/18 01:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getgroups(0x4, &(0x7f0000158000)=[0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000779000-0x4)=0xc) r6 = getgid() setresgid(r4, r5, r6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005cf000)={r2}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/18 01:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a96000-0x48)={0x4, 0x3, [{0xfffffffeffffffff, 0x0, 0x101}, {0xc7, 0x0, 0x800}, {0x8000, 0x0, 0x8f}, {0xfffffffffffffff7, 0x0, 0x6}]}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/18 01:50:31 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x0) close(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000006000)=0xa, 0x4) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/18 01:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000acc000-0xc)='/dev/amidi#\x00', 0x3, 0x2000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000107000)={0x2, 0x8}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000745000-0x6)={0x7, 0x100000000, 0xa3}) r1 = 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000020f000)='/dev/dsp#\x00', 0x100000001, 0x406200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000234000)=""/38, &(0x7f00000ce000-0x4)=0x26) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000c85000-0x50)={0x9, [0xff, 0x1, 0x5, 0x0, 0x0, 0x4, 0xa64, 0xffffffffffffff01, 0x1f]}) 2018/01/18 01:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000183000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d8f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) syz_open_dev$sndpcmp(&(0x7f0000c40000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x301002) timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @thr={&(0x7f0000fb6000)="0f9bb303c7aed1c40a29233a41dae5c393402fd363a7f698b125dbb0c4fd42a318dbb4e65e9715b7dd906e54e8318b03c226da9c3e0016fd11010e8cba4d83520a9dce81bf805fd41c7cd7c47255b47e7e562db91c3a12722e60d357f53820c3f583faf7cca7c7a29847287006cf22278349436ea175308104a43a4d70d2be3aec239e5d4b8eaf35abf767ac50005fb073d208f737fbee0048c86ea6f57495144a1f9efaea5da965ce25e34231a558728326e97a4cdd5b40fd333e250c96efb69e88eebdff50281e8d19af1c95a9c71a4d823a1d8ca9b99e19ea201d899e391f1956ca4bf032e2d18c3b3937", &(0x7f0000752000-0xe0)="ead81a310e73f5f71d5b8bf7f3a638db8c29ae59f202adaf132d27e4ddec6a077a445b3d3d9cd9204bfbb98075dc14b39860fdf993c0a66fddfe0473ed70cd18ef3a16259e1b5aa5326ca68f5a6a6f5288a117e7bf22567625505bf4367e7cbfbc22d018e2dc59582abcdc363d64515ade0388eb3931bd059b50aebe7e4a2226bdfa8d4e3af9e7afb3940d026cb211fe5905b91c57ad07623f3ca9ea339e645b776e8c1b2830b624cd0b76a5eddb0aa8e3785f84d321231382ea7423a9dfdfada7597439622e8b8fc77ea23e8d0e93b8022eed587123d14ad0943cd91c12e904"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f0000fdb000)='/dev/input/mice\x00', 0x0, 0x10000) r3 = add_key$keyring(&(0x7f000067b000)='keyring\x00', &(0x7f00000f6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000e86000-0x15)=""/21, 0x15) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000250000)=0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f000055f000-0x4b)="1cee16112a6ef6a140a0e0db11228e1773c0ea7fe9a6e7827c64fdb71b01f8928ab26730e2d2e2e2e14b15ab012263fedba3592464f2d7771e077d3f8d707537d9f644b93255be0871ccf6") futex(&(0x7f0000cae000)=0x200, 0x0, 0xfffffffffffffffe, &(0x7f0000eaa000-0x10)={0x77359400, 0x0}, &(0x7f0000736000)=0x7, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000470000)={0x6, 0x6, 0xc000, 0x3, 0x100000000}) r4 = openat(r0, &(0x7f0000cf0000-0x8)='./file0\x00', 0x404000, 0x11a) clock_gettime(0x20fffffc, &(0x7f0000367000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={r5, r6+30000000}, 0x8) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f000039a000)={@generic="9d2ce81c02b48621301352d52b7ad4d7", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:31 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000cf2000-0x8)='./file0\x00', 0x800, 0x100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000049e000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000057000-0x20)={@generic="8cfabe97b541b7567c14dcb1650bad39", @ifru_addrs={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e08000)={0x8189, 0x0, 0x10000, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000050e000)={0x7, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00001f7000)='/dev/loop#\x00', 0x7, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) 2018/01/18 01:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ec4000)="", 0x3a8) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000045c000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bba000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d11000)={r2, 0x100000001, 0x578}, 0x8) r3 = add_key$keyring(&(0x7f0000b86000)='keyring\x00', &(0x7f00002ba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000790000-0xd)='dns_resolver\x00', &(0x7f0000e84000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00', 0x1400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) dup2(r0, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x26fef57d4b7b9368) finit_module(r0, &(0x7f0000011000)="937472757374656400", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r4 = gettid() syz_open_procfs(r4, &(0x7f000010a000-0x7)='limits\x00') 2018/01/18 01:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000645000)='./file0\x00', 0x2100, 0x100) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dbd000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) 2018/01/18 01:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000843000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x121001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000090e000)={0x10000000, 0x0}) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/69) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) 2018/01/18 01:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r0, &(0x7f000063e000-0x26)=""/38, 0x15d) prctl$getname(0x10, &(0x7f0000f32000-0x49)=""/73) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/18 01:50:32 executing program 0: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000d2d000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e3d000-0x4)=0xc) bind$packet(r0, &(0x7f00006b0000-0x6)={0x11, 0xff, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000af3000-0x10)={0x2, 0x8000, 0x7, 0x1, 0x0}, &(0x7f0000ece000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000100000+0x41d)={r5, 0x2c, &(0x7f0000277000-0x2c)=[@in6={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000076000)=0x10) write(r2, &(0x7f0000cc1000-0xf4)="6fe2962a93ee734b20a77edec3f5eb1328f59080aec528fb4a4ce58645c463ed8eaadae7105f1b2e25b2d894b11bba366eaf189dfe2ed20a402dc4e64b2ae4cadea8fd772d1e73558b7458ee328fff31850233f605d511e61c78403792b38e5b0c5fe4efee2a40bfd03f75460a6808550c3514e1ce561c75395559fa5470e4ccf7f7c1a2eb581c76cc9e0e6eaac39ab8b9f6df1ab98d0c793a1f5e4fc22022de3c72e3b4d2d9e407e8ba3185a31ceeb6701d9db8972cc01eea84b4c644d6117bdc6aea8108794ba87fbd6c05dd417687ade8c699820d1a96c95cc5cfc64bd1d29cfcc12fe26eb8d2d87b943c7d7de60974169f03", 0xf4) ioctl$sock_SIOCGSKNS(r4, 0x8983, &(0x7f000013d000)=0x6) 2018/01/18 01:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062e000)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e03000)=""/227) poll(&(0x7f0000c1b000)=[{r0, 0x80000000000000, 0x0}], 0x1, 0x10126) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/18 01:50:32 executing program 2: r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c47000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c95000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000753000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000096000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b4e000-0x28)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ab0000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000258000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dba000)=[{&(0x7f0000f9f000)=""/149, 0x95}, {&(0x7f0000278000-0x3b)=""/59, 0x3b}, {&(0x7f0000208000-0x73)=""/115, 0x73}, {&(0x7f00004a1000-0x9c)=""/156, 0x9c}, {&(0x7f00008db000)=""/143, 0x8f}, {&(0x7f0000000000)=""/251, 0xfb}], 0x6, &(0x7f0000680000)=""/16, 0x10, 0x8}, 0x8}, {{&(0x7f0000a53000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000242000)=[{&(0x7f0000e0e000-0x7b)=""/123, 0x7b}, {&(0x7f000051b000-0x77)=""/119, 0x77}], 0x2, &(0x7f0000001000-0xed)=""/237, 0xed, 0x80000001}, 0x10000}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000b9b000-0x56)=""/86, 0x56}, {&(0x7f0000b67000-0x41)=""/65, 0x41}, {&(0x7f00008de000)=""/227, 0xe3}], 0x4, &(0x7f0000001000-0xe3)=""/227, 0xe3, 0x73e}, 0x8}, {{&(0x7f00000a8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dcf000-0x40)=[{&(0x7f0000efc000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x96)=""/150, 0x96}], 0x4, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x3ff}, 0x5}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005bd000)=[{&(0x7f0000240000)=""/53, 0x35}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000e63000-0x92)=""/146, 0x92}, {&(0x7f0000464000)=""/24, 0x18}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f000001e000-0x74)=""/116, 0x74}, {&(0x7f000082c000-0x4f)=""/79, 0x4f}], 0xa, &(0x7f0000000000)=""/2, 0x2, 0x1}, 0x400}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000022a000-0x40)=[{&(0x7f000059d000-0xd7)=""/215, 0xd7}, {&(0x7f0000905000)=""/10, 0xa}, {&(0x7f000091b000)=""/241, 0xf1}, {&(0x7f00009a4000)=""/69, 0x45}], 0x4, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001f9000-0x50)=[{&(0x7f00001c5000)=""/147, 0x93}, {&(0x7f0000cda000)=""/4096, 0x1000}, {&(0x7f00006dd000)=""/60, 0x3c}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/255, 0xff}], 0x5, &(0x7f0000cab000-0x2b)=""/43, 0x2b, 0x3d}, 0x8}], 0x8, 0x2, &(0x7f0000001000-0x10)={r7, r8+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000000)={&(0x7f0000c6e000-0x58)=@ipv6_delroute={0x58, 0x19, 0x2, 0x5, 0x3, {0xa, 0x80, 0x0, 0x8a5, 0xff, 0x0, 0x0, 0xf, 0x400}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x10001, 0x1ff, 0x1000, r1}, {0x0, 0x0, 0x8, r2}, {0x5, 0x8, 0x9, r3}, {0x1ff, 0x536, 0x7, r4}, {0x1000, 0x1400, 0x2, r5}, {0x8, 0x7ff, 0x8, r6}, {0x6, 0x3f, 0xffff, r9}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x801}, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000)="", 0x0) 2018/01/18 01:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000041000)='net/protocols\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000004000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ad1000-0x30)="f5babf91bb491174ff7f000000000080bf124a2524591fb636ff006b9639e93b078fe50da10900029352fc89b77a4f", 0x2f) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000ef7000-0x30)=[{&(0x7f0000c31000-0x1000)="ff9a111cef42b35c4dd7b566d1c70286f036e877d7d6f1eb687d4bd3d716320864c1aa9e42ea620b09a4c3f07314f1eea3a6d910fc1f03479a58773e141ab8103e83e1ac4dce745677045c29e07f537a08cbdae8e30339b75632832fb2eb262fc8364d457061f543523e0e66453917fa7aa9132b55a25e2da5a126c826e08b69ffa4c9e5907f02c81f3a0710621419d47ef9b7ae27b135b9f76aacbe51ee202a89b5972e2be00ab01fa319dbf32d0e1c5b11679fdf94bf2a2083c6c8aaade0ddfc16ef846aaadd1fb184cb5bda476ac729b7673dc71e7cd528faf8d8dd657a176e7e40d4b309670782cfb71d91481a4f", 0xf0}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f000068c000)=[{{&(0x7f0000422000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00008d1000-0x20)=[{&(0x7f0000908000)=""/163, 0xa3}, {&(0x7f000042c000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000205000)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000587000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 01:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b1b000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00008e7000)=""/169) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000723000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ceb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000fff000-0x8)=0x0, 0x8) connect$bt_rfcomm(r0, &(0x7f0000d93000-0x9)={0x1f, {0x5, 0xffffffff, 0x10001, 0x9, 0x4, 0x2}, 0x8}, 0x9) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb22, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000010000)={"6f700dcd69c66fff739cc7fab0fe1c68", {0x4, 0x3, 0x1, "4e8590d82d31", 0x10001, 0x0}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/01/18 01:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000e27000+0xd02)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/18 01:50:32 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a3000)={0x0, 0xb8, &(0x7f00006b8000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x450, @loopback={0x0, 0x1}, 0x94ea}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}]}, &(0x7f0000dbf000)=0x10) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ca8000)=@sack_info={r1, 0xffff, 0x2}, &(0x7f0000dbf000)=0xc) sendto$inet(r0, &(0x7f0000dbe000)='=', 0x1, 0x0, &(0x7f0000384000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000ae7000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f00006a1000)=[], 0x0, 0x0}, 0x0) 2018/01/18 01:50:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000003000-0x20)={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]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/18 01:50:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004dd000)={0x0, 0x2c, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x82a6, 0x2, 0x80, 0x101, 0x4, 0x7, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xffffffffffff0000, 0x9, 0x0, 0x6}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x6, 0x4, 0x3, 0x4, 0x9, 0x4, 0x3, {r3, @in6={{0xa, 0x1, 0x800, @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]}, 0xfff, 0x4, 0x1f, 0x1000, 0x100}}, &(0x7f0000001000-0x4)=0xb8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0xd726d41d192ec55f, 0x3, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000003000-0x3f)="1434fed90b5e805ccccd27854707cee4b8f7fe4b7d51302b10419afedc9d44cba7ebb1bd5ed8ad54ebdee5d509db0ed88c5f364c7db27fdae9fc03aff9cf87e0c5d64f1fa1b6e100db17b948de8cb95d60dda0156c5831c17ed23af230f4c36778ac4b2664746b223545a6e1ddabf026250baef9dd28f97a851c8f7be08e49a9dc2b7d63049383d4d0e2720d14e62cc180a617492de541f278ce31cd2168fffcfa3d092464f9c7e9804b0296245018d5484f391d5fbb5385c38ace2dfa79ff84f9de5140949851f7") ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000)=@common=""/16, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000-0x4)=0x4e, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0xe5d, @te1=&(0x7f0000003000)={0x25d, 0x4, 0x40, 0x0}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000007000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x8, 0x5, 0x100, 0x4, 0x20000, r6}) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000095c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) r1 = syz_open_dev$loop(&(0x7f0000cc4000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ce3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007bc000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000434000)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000686000)={r3, 0xd71}, &(0x7f0000736000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/18 01:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4d21a3a2, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000aa4000)='./file0\x00', 0x100) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00004f5000-0x4)=0x3) 2018/01/18 01:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e9e000-0x10)={0x0, 0x0}, &(0x7f0000876000-0x4)=0x10) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fea000)={{0x1, 0x3, 0x28, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000173000)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x989680}, &(0x7f00006e8000-0x8)={0x0}, 0x8) 2018/01/18 01:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b88000)={0x5, 0x20, 0x0, 0x4, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) r1 = syz_open_dev$sndmidi(&(0x7f0000925000)='/dev/snd/midiC#D#\x00', 0x2e, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000397000)={0x0, 0xffffffffffffffff, 0x1ff, 0x13c, 0x4, 0x10000, 0x6, 0x0, {0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x5, 0x1, 0x1}}, &(0x7f0000743000-0x1)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000963000)=[{&(0x7f0000353000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000707000-0x30)=[{&(0x7f000029d000)="3088e691c2f970a364a345bdf7c02629d32d251a8dd784be2ad55445a617ab82d4d7721a8cd56598c367a4f41aeca6a2a5c85feb3504910d4621d0efbbdedc1718eb044e354b908314a928d2b2458ee947b24afae8c7e266cc47cc694ec9bbcbba2cc835ba19d2d2418fd379d879e629098d9fde9068f7b26684dd012774ea50c808f512452c2533be65384bad36aaa0c83b7d69555db6dce2633e1bd38ca58e6516bbb1", 0xa4}, {&(0x7f00009f2000-0x8a)="5bace9e7a0e995ab427e3b6a704ab5d0d54afa6ec095580bead1e43d9cd997d34d96561a5fb9067ed1c2cccf8da8b16e7394a0581a516b8bcca0a32996b6d92725a36ad3e4f9596ba5073cbd3c7970a07b4dab4fc907361b6a859e9d8de892e480d291b507567dccf6484d9774430283bcc693252c02b67d6b2b5ff1497d12b4087b3fb1e5aa44cca991", 0x8a}, {&(0x7f0000c2d000-0xd7)="2874ce4e97aaf57cedc0d3972102790095d93084e8a4ee3f3906071df4c9ab8222f6c6ea84713dfa168312e1e3b238de18b1da84425a9286729aea18c5a89f7e8481ca2c181e2c34d59cd01644b07268cb94f06baa42128a27024909bbbfa6e79f92ee259ae260dc5883c1bb970e2f494f62c6721d2f6ac78a5de7d5da6b7a3af9c6dc4e8b0fb18499cc83353785856056d22d47b88726c43e3bf46fcc3d4a8e3195232f54328408add5c69b2f741e16b51683835f46c707cdb9f55184323e9cbbf8021d0664ef26c4ef10cfe224fe8cb7c670aae6fca7", 0xd7}], 0x3, &(0x7f00003a9000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x960, 0x2, 0xdc, 0x50a, 0x4, 0x6, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x7, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0xd68, 0xffff, 0xdc7e, 0x3}}, @init={0x18, 0x84, 0x0, {0x81, 0x4, 0x40, 0xfffffffffffffff8}}], 0xc0, 0x40000}], 0x1, 0x1) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x131, &(0x7f0000865000-0x8)=0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000029000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x501000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000984000-0x2)='&\x00') 2018/01/18 01:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpgid(r1) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/18 01:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c32000)=0x0) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/18 01:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000494000-0xc)='/dev/audio#\x00', 0x7, 0x8000) read(r0, &(0x7f0000f7e000-0x3b)=""/59, 0x3b) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000158000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007df000)=0x8c) r3 = getpgid(0x0) getpgrp(r3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006f3000-0xc)={r2, 0x5, 0x30}, 0xc) readv(r1, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) 2018/01/18 01:50:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\')\x00', 0x3) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d2c000)={&(0x7f000012b000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00007b5000)={&(0x7f0000000000)=@allocspi={0x104, 0x16, 0x20, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x1, 0x7, 0x1, 0x424, 0xa, 0x0, 0x80, 0x7e, 0x0, r1}, {@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x101, 0x0, 0x81, 0x10000, 0x5, 0x200, 0x9, 0x3}, {0x2, 0x80, 0x9, 0x100000000}, {0xffffffff, 0x6, 0x6}, 0x3, 0x1, 0x2, 0x1, 0x39, 0x4}, 0x7, 0x2e}, [@offload={0xc, 0x1c, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000049b000-0xc)={0x1, r3, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000952000)=0x0, 0x4) unshare(0x4008100) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000515000)={r4, 0x0, 0x5, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000006000-0x86)=""/134) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 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) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000089e000)='./bus\x00', 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0x2, 0x4, 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004e5000-0x4)=0x0) 2018/01/18 01:50:32 executing program 7: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x401) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ede000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000748000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000068b000)={&(0x7f0000001000-0x1c)=[0x665, 0x3, 0x6, 0x5, 0x2, 0x7, 0x10001], 0x7, 0x6, 0xfffffffffffffffc, 0x8, 0x6, 0x9, {0x7, 0x100, 0x40, 0x9, 0xfffffffffffffffb, 0x8, 0x80000000, 0x200, 0x40, 0x1, 0x0, 0x705, 0xac97, 0x6, "d33883cc51d39ff9a489a5136eeb401795179fc2d8eb035397721e4c35973f4c"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/18 01:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b99000)={0x7f, 0x0, 0x1, 0x3}) time(&(0x7f0000baa000)=0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000be2000-0x10)={0x9, r1}) 2018/01/18 01:50:32 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ece000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000558000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000620000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b19000-0x48)={0x9, 0x17, &(0x7f00002a2000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x20}, [@ldst={0x3, 0x1, 0x1, 0x7, 0x0, 0x10, 0x0}, @jmp={0x5, 0x6, 0xd, 0x6, 0xa, 0x18, 0x8}, @alu={0x7, 0x1000, 0x0, 0x2, 0x0, 0xfffffffc, 0x10}, @generic={0x3ff, 0xffffffffffff660a, 0x0, 0x5}, @jmp={0x5, 0x1f, 0xe, 0x7, 0x3, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0xb, 0x3, 0xc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x2}, @generic={0x2, 0x1, 0x800, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000170000)='GPL\x00', 0x4, 0x27, &(0x7f0000f23000-0x27)=""/39, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c85000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, "b269eb91c110ae2b00000002fe8fd60000007f469f65a5601efcf27e301c4b1a6ceb0f5d55bba6e8cf76319e662a09ed1a5c1eece1af07bb306e2ed396f26c6c", "60164f390ccb50d1e6138146b3f055460b06063e9ab502b3075690153db7661588ca5ef14146d582d5b3c074a670461b8a8083f143c60f9d855e007a43ace9e2", "dae609af2c8ffc36b7d0288f2e79847d40eb070000002d70dd777950b0fa5447", [0x0, 0x0]}) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mbind(&(0x7f00004ab000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000847000)=0x401, 0x4, 0x0) sendto$inet(r2, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000928000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000d12000)='./file0\x00', r3, &(0x7f0000f39000-0x8)='./file0\x00') bind$unix(r3, &(0x7f0000ff4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000065000)={&(0x7f0000e2a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a1000-0x10)={&(0x7f0000cab000)=@setneightbl={0x78, 0x43, 0x100, 0x2, 0x1, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x14, 0x1, '^procmime_type\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x100000000}, @NDTA_THRESH2={0x8, 0x3, 0xffffffffffff0001}, @NDTA_NAME={0xc, 0x1, 'eth1\x00'}, @NDTA_PARMS={0x34, 0x6, [@NDTPA_LOCKTIME={0x10, 0xf, 0x2}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x2}, @NDTPA_PROXY_DELAY={0x10, 0xd, 0xff}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/18 01:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e64000)='/dev/snd/pcmC#D#p\x00', 0xe3, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c6b000-0x8)={0x0, 0x7fffffff}, &(0x7f000065d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d2d000-0x8c)={r1, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/18 01:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x4, 0x3e398, 0x200000000000005) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009b9000-0xc)={@empty=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000a66000)=0xc) 2018/01/18 01:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) getpid() getpid() 2018/01/18 01:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fac000-0x9)='/dev/ppp\x00', 0x200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000065f000-0x10)={r0, &(0x7f000069e000)="7dcba1919910e6020e74d84adcf35fb575099e9755c3054292e63d39c6fe34f99ba8ddad9b4a240190d00d02083dd59759ea884f6364d058ab6c9f546c4bf37af82d7888c63bd44b645c105b8eb532a58f52302dc830e304d2ba95ac6b8589326dece7026150e50a07960edf8d7eb84938524fe0313f"}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000006f000)=0x0, &(0x7f0000aeb000)=0x4) unshare(0x400) syncfs(r1) 2018/01/18 01:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000acc000)={0x1, [0x0]}, &(0x7f0000334000-0x4)=0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000acc000-0x10)=@buf={0x0, &(0x7f0000985000-0xb6)=""}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002d7000-0x8)={0x0, 0x7}, &(0x7f0000b7c000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad6000-0x8)={r1, 0x4}, &(0x7f0000e32000-0x4)=0x8) syz_open_dev$sndmidi(&(0x7f0000645000)='/dev/snd/midiC#D#\x00', 0xaf29, 0x2200) 2018/01/18 01:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f87000)="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", 0x1000) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/18 01:50:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24ac40, 0x0) connect$nfc_llcp(r0, &(0x7f000034e000)={0x27, 0x8, 0x0, 0x7, 0x2, 0x1, "92059ff84aa604f9edb8670346cccedd684eda9f8c6493d2b72b745194eb3c054778e1d318e7d0973e2fb69bcc35f3ffaebd3f3b5cb8f16365690ea4fac54f", 0x401}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009da000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/context\x00', 0x2, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000093000)={0x7fff}, 0x8, 0x80800) r3 = socket(0x2, 0x6, 0x358) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000073b000)={0x0, 0x0}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000011a000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000032a000)={0x0, 0x0}) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000286000)='/dev/ion\x00', 0x400000, 0x0) r8 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r9 = open(&(0x7f0000108000-0x8)='./file0\x00', 0x40000, 0x2) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a89000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5b000-0x4)=0xe8) stat(&(0x7f0000e7f000)='./file0\x00', &(0x7f00008a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = creat(&(0x7f0000a99000-0x8)='./file0\x00', 0x120) r14 = epoll_create1(0x80000) r15 = socket$bt_sco(0x1f, 0x5, 0x2) r16 = socket$packet(0x11, 0x2, 0x300) r17 = syz_open_dev$audion(&(0x7f00005b1000)='/dev/audio#\x00', 0x6, 0x400) r18 = syz_open_dev$loop(&(0x7f00002c1000-0xb)='/dev/loop#\x00', 0x200, 0x0) r19 = inotify_init() r20 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000021a000)='/dev/loop-control\x00', 0x309400, 0x0) r21 = accept$inet6(0xffffffffffffff9c, &(0x7f0000047000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000015a000-0x4)=0x1c) r22 = perf_event_open(&(0x7f0000193000-0x78)={0x4, 0x78, 0x8, 0x7, 0x9, 0x1ff, 0x0, 0x8, 0x19480, 0x8, 0xffff, 0x2, 0x81, 0x9, 0x8, 0x7cabb851, 0x5, 0x7ff, 0x93e, 0x0, 0x1ff, 0xd6, 0x8, 0x1, 0x2, 0x80000000, 0xecea, 0x401, 0x2, 0x7, 0x6, 0x6, 0x7fff, 0xeae9, 0xffff, 0xd0, 0x6, 0x9, 0x0, 0x8ad, 0x2, @perf_config_ext={0x9, 0xff}, 0x80, 0x2000, 0x4, 0x7, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffff9c, 0x2) r23 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ede000-0x10)='/selinux/policy\x00', 0x0, 0x0) r24 = openat$rtc(0xffffffffffffff9c, &(0x7f0000581000-0x9)='/dev/rtc\x00', 0x40, 0x0) r25 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r26 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009cb000-0x4)={&(0x7f000032b000)='./file0\x00', 0x0, 0x18}, 0x10) r27 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r28 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000440000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff9000)={0x0, 0x0}) r30 = getpgrp(0x0) r31 = geteuid() r32 = getgid() sendmmsg$unix(r0, &(0x7f00004d0000)=[{&(0x7f0000216000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000448000+0xd58)=[{&(0x7f00003a8000-0x1000)="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0x1000}], 0x1, &(0x7f00006fd000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xf8, 0x801}, {&(0x7f0000a94000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b39000)=[{&(0x7f00000c3000-0x8)="2a0c3811980a0ed7", 0x8}, {&(0x7f0000d30000)="e57f65e6c4a3a32507e1a004a8f39890849af1393eb690673b446bd250b95375d29d1d8b391f21c6eb868f6ba730ef4a2cf9d27b946ef8e118181f42207bf111a0d48a4c3a31d450adf34410a04d20ec3d41a2734c255166303e581ced5cccaed338d71414bb4b371df96ce340dd934284f00d3a1ceb328fdd4f1932803871d98bd367dad815eaca6f3fb50b5dc1cccf12e9ae387b5e15b3379d55d125dd482987e66a6120a39a7e666dd29b77d40b0b19a74c44c7dd68cc0bf154e909a0468e457a559fa3f8488d449f3227ac145fdcdfd795424c814134559a12fe64", 0xdd}, {&(0x7f0000065000)="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", 0x1000}, {&(0x7f0000a50000)="2285bc3d13ca10a56accbd2164ee1ffefaed1e27ae4465985d6b96b6c0d2eb59746229ed87348371cb93e9d76ca9c43a5cb17bccc1d2b2b335c39ed2a5ca50d351a78b6de089b56880e411940b9c89e9ed1a7ce1b6fc70114ffdd72fff39add9387be2e090dd1497a9578d6d69a440be108596a3ffc7b4cb44f7de7f25e7c44ce2e5a3757ccabcfea1209ab4fc6c06a18fd5bdc50b3caa78ad8c934d6749d46e48e97bd41b6272c649c1ccb5ae5242beabaf574e775be4b01412201e2cdf785108a19760ed1a4e96", 0xc8}, {&(0x7f0000431000)="daf71f70b4c414c56df734eb9a9d571f05f01a5fb67604fde0091bd1d4f3d93ba3d15f997380c33b6691de88c117ac0d137615dd43234fe0bb11c6d59a113fdc58bcb04f6c40e22ee75c75a93805d0b15019f4272f12172e82a88ef32169fd78b86b4261f250595ab4eaca6e74011bc9a8eb7dcb644b6756994d9f0a24dcf8ba118df57b2b334ad5b59ad767b9cd9a46bf20de76e4e8aaf3f6039995bacc7a7711", 0xa1}], 0x5, 0x0, 0x0, 0x8000}], 0x2, 0x44044) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008a000-0x4)=0xc) getresgid(&(0x7f0000ad3000-0x4)=0x0, &(0x7f00006ea000)=0x0, &(0x7f00000d3000-0x4)=0x0) getgroups(0x7, &(0x7f00004a4000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f00002fe000-0x8)='./file0\x00', &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000d02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r33, r35, r34) 2018/01/18 01:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) writev(r1, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f58000-0xc)={r2, 0x10001, 0x30}, &(0x7f0000805000-0x4)=0xc) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) prctl$setendian(0x14, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000063b000)="81", 0x1, 0x20000803, &(0x7f00009c0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f000041b000-0x10)='/dev/input/mice\x00', 0x0, 0x1a000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b4f000-0x8)=0xa000000000000000) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x2d, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r1, 0xffff) fcntl$setpipe(r0, 0x407, 0x7ff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) inotify_init1(0x800) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005e1000-0x8)={0x0, 0xfff, 0x9}, &(0x7f0000505000+0x8f9)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002fc000-0x2c)={r2, 0x24, "350415e18defb20d51d3ecc549ae265ecd9821c38d9489d7345d6d76ea5c9e71a72499f0"}, &(0x7f000003a000)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) 2018/01/18 01:50:32 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) get_thread_area(&(0x7f0000ef7000)={0x5, 0x100000, 0x0, 0x8, 0x4, 0x3ff, 0x3, 0x4, 0x0, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)={0x0, 0x0}) 2018/01/18 01:50:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00005f8000-0x6)={0x7, 0x2, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x6540c2, 0x0) socket(0x5, 0x0, 0x0) r4 = semget$private(0x0, 0x1, 0x40) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000001000-0x4)=0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xb50}, &(0x7f0000002000-0x4)=0x8) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x4000, 0x1e, 0x6, 0xfffffffffffffffb, 0x0, [{0x5, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x8000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x3f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0xdf}, {0x9, 0x101, 0x71, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x800, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x64}, {0x1, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0xa8}, {0x2, 0x7ff, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x1, 0x9, 0xff, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x80, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2b}, {0x5, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x71a0, 0x101, 0x7a0c, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x42, 0x1, [0x0, 0x0, 0x0, 0x0], 0xba87}, {0x7, 0x7ff, 0x8fa0000000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8c, 0x95, 0xa7d3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x80, 0x9, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x8, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffff7, 0xd03, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffe0}, {0x7, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9f, 0x8000, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x567, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x10001, 0xc6b5, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001000+0xc4d)={0x7, 0x8200, 0x4, 0x0, r6}, 0x10) 2018/01/18 01:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ffa000+0xda3)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b0c000)=@req3={0x8, 0xffffffffffffffe1, 0xfffffffffffffff7, 0x100, 0x5, 0x1000, 0x2}, 0x1c) getpeername$packet(r0, &(0x7f00008a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000948000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000006d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f3a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004fe000-0x3)={{&(0x7f0000029000/0x800000)=nil, 0x800000}, 0x3, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() r5 = getegid() sendmmsg$unix(r2, &(0x7f0000faf000)=[{&(0x7f000081b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000854000-0x90)=[{&(0x7f00002ac000-0x4a)="91389904c4f0b5b187beb9c0efc8684ec651087ee49794e3576264ef3962ad95431ad447f607b3c2070be660118ae4e7f6469c9d0c2243ff011a127c3cbc7de274ab035dd1a580372c79", 0x4a}, {&(0x7f000073e000)="b54fadd09be1ffb5ba6a827b355c454c537d5fd6410118ea6dc3ce0c8d1b9763d60f8971b7158076c125b89a4abf19b8850e49ff7a5af243cca75361f4b65cfbc4e37ba7142b6a1feb1f83f9b965194aae95f86bdabd5c189916b75bc9a5527dce5028ff0bc96e1c8e35bd37baa3e095b85c5ffb6e6e82e344dafdd530e9e5b9b6d9cfc5ed93f8eabe04a36bfaf112a39802f855be5a0748d567bdf67dc5e5dcb941f6b7e0db7e7cfef0144561477a22e7509aed01e85da74fce1ae3be3ceef8bd2d0093b5c30c1ecfa53cbf3d22d5744f01875704746fc215eb452b60c39b014c871e43013498677afa6f66ccf61eb5ac63a1", 0xf3}, {&(0x7f00008dc000)="bf457aa899351100f251e29b1d04a415f6d85aabb4b4ff9c3f30b83aaa293de759b8877232603fccf91a7a9f48e37bc536ed2120b3b9b50ff48955656eddac3e4a0e361cd9e20418cd788b35be49f5db7c8ee71b9e9ebc20e372083676373be81a1b5a38a634f1ae44563c24dde5b7cdf56265d2910db866ae7c2a5206dbd486a008ad4c0d16dd8d9183bb4e376d2b1187f38771cd064ab6b2da33f706575341e94d5e7609786bde6b378173893a636da62571", 0xb3}, {&(0x7f0000260000)="e9427b2c217cc9a4a9b94d6b1f16f91815405a47ba0d13b0a9ab9d38f3520b86ed85405f631fc35fca243c6af706b83d6f8a7b2794f9fc6ca5f3540d2dc849abe478201263917336b71a8ccf8228f1b327b3c14cc4205cf4c0d699f0269280a2398b55a78bd2b62bd3af9849731d02c5ee47af9dd23f0d944abda7c0d4e0f582e7ce6170a6fca683d11d4e33ab97a0ab5590276287b2ddae595c8b73d856c579c4d0d55cdb3e81215498da560bbd91716f9042a31776ecf6539d968f94ec80442ba42d7e25f6cf2590c46ff3ed28708f7537ede168865296ab59a3f70b27cf629cdb8235a829b1f7b8da547c282a020f9a2d81482270773e606d4617dc23c21a7364a25b30e652fd835d803bb78d9c1ba7114186f6909957d966f0080f00acb275753cc9b63df0578ba681ce21d80bc160bd4a2ef25c0a81646d8f365c09aa513f67df3a819b42d1d362e9d1d313a503eddb3001eee10d7127cb5fed17fd4bd903c2a0c23422c7acc3dbba572c148b3dd0391f0b6a97f185d10f6fd66c499152c7759fb412410222808fe9088470e2420a051163a53f63207d41831b2ac94d4d0ef6a0b7e01d659cf3d30424a9e956b7caa66cf3617f5378faae448e0a0a5ad0a228cbedcd545d46afda0fc9efd3b97a5ea5437662a1bb0613b2e422aca2386519cb9c5cbf14c59da5e2757cd910409cdb2710417f9e042d86a0f6f31ae44ae681a264f77f5e599259baa5ed4bcdd10771b0888041e8b3485fe92f124870f34a97d1634862ca16396086b3fe1eec8d3e3631c47336e14e774b12184ed56c8fbe9c93b45085469ef4cfc2e399aec7e81588c1da6974e509e8f6457424f11f698e456808517db785b62b74377f041115601a5e0a5bd048d370576013ada9379b79c21098832a2ef6bbaa0d7966dd258700dc429d33ae0eada715d59c16d1ce1cc7ba2b1874f418761b3a0a1005431c7d7501d04364d73d1126728cc32bb7298b9043204ef7c617aa262793f8b7ac0dd0481852c59d2ddae9a704579be4a9e456a048c016ea7209248c2461e590b94d4d8df5402d240f9cc21ff930564ed39f89046db184eb7f01bf59c660f602b1ab56ba76c3467c6d6b55ac2ff04a3adacc12fdab9e2fae76110d440ccedc1d3bb9ff698284b3cbcfb561c293037dbf26ed4f2919b9676c9ce7d907529f8e4079d87b29eb1ddbd7c1fd85fe6116d9c0bc71e25b7a2b1d0b4fc6e38c4677802cb18d3a10a087effee2160f5e1d1b7d467fb0c48ad65627c099c0a05e17d92f3485b5f9fb360d3e8bdf34b05a283a44d5708776c768bb7c1fcff0e0810afea76f2a77d109a3eb2c0656018a9de79af728028ef58037a29278869fe9d4012ce4f04043675cc9622bb98fb79d7c36976964003d5f97bdb706d8de2ffc6a36ed5f20548c2661a65923bb29d629a2cda77d0f59079b5b8495f80d427438b6f3fe55ff372a5754abd9a4e66bd379ba080aef010c0b7cf8e241b113d1cbb204873fba390e944670a3ef159250311820f6f1f189bf731e19341fe172e0945206a5098057cf668a2b512afae60ba1155fa74893a925c3befccc50155a361b8fdeb90603248e8d78530c02ab5ff4030f4276768ac99ca4d8d1e204cf51c9f95070e5d11a9c330deefbbb9aca5ea1e838eb712f2705a01473958feb5ec4d17d287f1d0cd3f29d589cff884224f005d8d9d7c67e23988e93051772ab3daabedcb8b5111e1afb3918ef10df42fe62c05a0f403514d98e28dbbc2a6d62e656e886724889b0fd4689883e3bd95bebb4e78cd6123fd30431ee7053e18cbece18d39ff164acdeacc02cd77c9d2bc7fad04b549bab43b72a0d28c3ba9a74f9d16bfd16faa14d01c29b0edd53954aa8dfdeedbb73b65b2324641e64348e31b9da889b75be3c82db81aad70c0114596243f00ea3b44b37fb5754f7596af8ddd6167ae8cafbdbbf9e4b44557b7e34c013cc83c68bc8bfcf0340def0a08b24f23bb1227102471b115293c6829c0e5b5695d09e062abbe4736390418a833608b4220767467bef8a8b006fa0dd1c3e5fb36bc21fc1577c8a95f6cd8f6480b4162ba64e74b7e8651f4f47abd426c8a4a69e61a91fc1cd3bd5d18f6599acfea3c6670703972360b8271965495f4421d7f237abedc68a98e19b82ce866ecd004fa6f7557abba4c70de111e6422ea8bf7af6cdb9c5241a5d3dd8ffa407af4f2257b440be3f816f34299cd727a76a51902084fda0b360229a923038b666c3d86d74104d5180bd0dea25aaa4bb4378f045c5dbe75575035ec5178ce4ffebdbb2736885a9517086654759a74a8cfb8f7f4ead16d181bc814d628503e6ae9f574fd173607671269e4e798f4fff8a3d4e7236112e1307cd015389233d0d03dc533aa1b5437a3807b033583161edf4bb60a714ae8833af0912085cda97d31ea994649b180aafc8c6f93b51363590991a5b1dddd3c019d7054277c62bdb96d9104779fe9a86aa6eb37318113d20a7eb2b99a69bf95f603166a57f5b4b2956416aea74b7b767dd9570bf43b317fea756c124c76a00d7e91c467f937d9fd35f347fd0c2aed6eca10a638301d2134ff719a041c73f3237f63e21ffdb7f755eb1b1b5cf460dba8de6e3f69be795e21ce136fcef4b17a94d6c3805684ae4fc657da9ec31e943275299b66d49a34f2ac46a91c017b22e11944da422bbda00f29c5f749a245239e82210a3edb9974703d205a849ad35a267be08554f1459c12feb7323ee5bb3a7c442e8ed8f697612c6a5198eaeb45f3bb50fa5bd281653e8a4685c4448b2ba120c8b5e4929f2dd043899351e62fe0fe2d0d81d7c4b8d8403100538d1770bfba801c5fccaf97644bfe23d2e29a093e48759f11b7a0dba9ed4f5b183382cb51cdda4ae826898ac206fe6d629c6e24706b2176ad3a0b53216c03dadf474e625a47b812c7d3790fd67f99dee1b0b08a5996654754e4b2a24513ca8e4de5cb24d3f6a05993efad6445f93a68fc3fa10f9f11e00f238d3a98133c83065ea67a4caf09abda0a3e6f4aa3057c50d4cbfd795f1643af50b5edb87a6e0282969714010390ae251538c2591ef039dcac306dfebb472bee6c2c3030f542a773c896b6b221ba9b3b40f89135dff7f6cd4a6b69cdea17982ac975df1ed2e8e9eaaa5046a6028c8c05f6116448d5dac90eff558d3c7006828de0d1aca765462071e48d576b2d083434649441a9a061452108f7520ea410dd615cdcacc4d0067fcef400b7cda359acad329232b4113cf35e2a53e98d4cacb65d75d8b7ba109fa06baf4d35b47e21ebcc7329999f1834cf5ce460fd00302773c9a03837a08c493d433c82c5382a334ecfee402bf43368f5c4fd009f559e839ca66caa49f56a0abbdfdd02de585b1a886de88a993ed344bc6d8bcab8b6b34f172a7bcea668728cf2b2541cb8f9a43c751dbff6ee2dc5aba2f1f4209b308506c41d990758c001065624e7b79d626f96effa4cab95feaa537465872865bb739c5f71fed15f15d42fce4e97d93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{&(0x7f0000408000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000b91000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000c4000)=[{&(0x7f0000d67000+0xf83)="cecf82328b7ad6db3e60021fe1d1f577dea9374a221fb726832ce71d0e7fca7063b0204d4679768fcabf4669f4e700b13bd49c93952e0654173922d475745cc9d9880fef96d533fdb576f8eabc29f1bf", 0x50}], 0x1, &(0x7f000052d000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x800}, {&(0x7f00009a0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000beb000)=[{&(0x7f0000f87000)="2b901b43b6043b3aa8c47a732a63ba3ed2fc0bb7337099f2a8ee0a05f0c466f1710515ba8434458090470769e85c6ffa3f9b78e19e4c1b66ca94eb659139a413a8b1ba7ae9bed9b2f53d99383ae3f2dde5a9ba59c5386e9f88d63d56f865217d9a9fec", 0x63}, {&(0x7f0000e83000)="9a900ad97d1f46e1521e3bab9956c624a2873b1de8bbef532f10d020f42097ce0e04bfdbb0545b293c7d611332bd8dff2e46f3bc7bad773b251aa6eaccd3b12c9d2a0287c17636a149ef51aa4705ac939dc028ee7e2e6bd69135a2d47c4ef584", 0x60}, {&(0x7f0000601000)="25b00df2ea8eb3be4f665ea35c7b4624315ce3fd5242775814db8670c712943e291c215e6ea7ae484396595e079400253aee2c1cf8b8dd1e4999b03d3e254239df5b5f4c72da4d3fbd316e88adbc1a3cde96c15915d498a7294917322352a895c2d480ba09582499d0f8d4b912d2546d5bb0168325b2d3bff181067dc67d4d7f0fc99358905a97fb93488a62cbb9f724c56a40a49ea84d950dcc563fd5c3189ac9ffb22e54d539223ecf88200f4b7662a8e62e7975ae529a1547f695f4041d26df3e0a33a28ddb2db93ff25f0de503e3be9aca5d4d4fed1c518959e2", 0xdc}, {&(0x7f00006d7000)="6c0ff093d4767ce6207887edc370a4c92193a5cccaeff45e895085efdc8e0e55374ed41ac70375b45161b72be49ffe5e583b87c9c5cc13c16f473099d459ef5b7c7e02b579c6a44031e9053b3875455f76629ad5fd726e8ead8b405fb9cfd5c2ce845a234cd017401e0e259908fecb49cef235807090c337a8ed97796daac8deb59044bc7b2d7591412fb1520f5f089ff6cd2c68ad6e7b20b17ecc0b1314722eb15255448c01b04b7847c3caa412", 0xae}], 0x4, &(0x7f00000d7000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r0, r1, r0]}], 0x88, 0x20000800}], 0x4, 0x0) ppoll(&(0x7f0000cae000-0x50)=[{r2, 0x4005, 0x0}, {r2, 0x8004, 0x0}, {r1, 0x104, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) 2018/01/18 01:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/member\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000224000-0x4)=0x0) migrate_pages(r3, 0x9, &(0x7f0000299000-0x8)=0x1ff, &(0x7f0000dc9000)=0x6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff, 0x0}) 2018/01/18 01:50:32 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000058000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x120) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000058000-0xc)='/dev/autofs\x00', 0x101602, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000059000-0xe)={0x1f, 0x10001, {0x4, 0x4, 0x5, 0x7, 0xfffffffffffffffa, 0x9}, 0x9, 0x1}, 0xe) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000057000)="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", 0xfffffffffffffe20) ioctl$KDSETMODE(r1, 0x4b3a, 0xffff) r2 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0xffffffffffffffff, 0x40100) ioctl(r2, 0x5382, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000033000)='./file0\x00', &(0x7f000005a000-0x95)={0x95, 0x2, "067ecab362e8561228dac9bc855ebad412183b05f478c4cafc845bca0c2b4eff5934bbcbe6bcffc6b999086f2c01c0cc61b94b054d8e1846a4d8c31f2af64a8cef30e4dbeafa522fde0423eaca911275a2def08a966a911684a76de26894a1302bf28151840275dc289c07e8221e1fb2afa823dd4d387cb875a395f691819077b9ada98de0ef2887f33fdcd581"}, &(0x7f0000059000+0xc31)=0x0, 0x400) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000052000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000-0x4)=0xe8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x4, &(0x7f0000044000-0x8)='./file0\x00', r3, &(0x7f0000028000)="5d10d11ce7b450f8366e4244f830bdc4eb9f01e869e7e2a4725db4f6281c32c2d2eeed3d5a044a3101ae300ae73138377d98f942841a81eaf49756bf3d61500d38c08b8e557939eebff39262343fca509abc71b17bac0000671d6bc31ac9f4c0684bb2842856f0eb705ba5cda38a17b989a2b534620ab21e71098944ebe2e3bf37939e890446d4feb9e123c78d0920cdcadd5ef021a0160a0327ff474c228278ff75de4b9a7d58f545cee1b06c5154cc368cca94be3fe7e3e2bb1c499aaceb24") 2018/01/18 01:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000296000-0xc)='/dev/autofs\x00', 0x420200, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000589000)=0x0, &(0x7f0000f98000-0x4)=0x4) r1 = socket(0x0, 0x2, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000097000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000055f000-0x20)={0x0, 0x1, 0x6000, 0x1000, &(0x7f00008c9000/0x1000)=nil}) process_vm_writev(r2, &(0x7f0000bb3000-0x30)=[{&(0x7f0000db8000)=""/66, 0x42}, {&(0x7f0000e42000-0xf4)=""/244, 0xf4}, {&(0x7f00009a3000)=""/0, 0x0}], 0x3, &(0x7f0000855000)=[{&(0x7f0000822000)=""/112, 0x70}, {&(0x7f0000b17000-0x5e)=""/94, 0x5e}, {&(0x7f0000af0000)=""/43, 0x2b}, {&(0x7f0000342000)=""/252, 0xfc}, {&(0x7f000089d000)=""/4096, 0x1000}, {&(0x7f0000e36000)=""/203, 0xcb}, {&(0x7f0000839000-0x1000)=""/4096, 0x1000}], 0x7, 0x0) 2018/01/18 01:50:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000057d000)='./file0\x00', &(0x7f0000000000)='ocfs2\x00', 0x100800, &(0x7f0000a2f000-0x22)="f3543049f930ba7c9747c4373d81224017607c3371d180d585f7a716361e9bb11b81") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x414200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7c2, 0x30, 0x7fffffff, 0x0}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x5d2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x120, 0x5, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000448000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000e9e000)={&(0x7f0000c50000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000ecb000)=@getaddr={0x14, 0x16, 0x200, 0x3, 0x3, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000328000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e91000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dd2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 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) 2018/01/18 01:50:32 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp(r1, r1, 0x0, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f000068a000-0x40)=[{&(0x7f0000294000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f000021b000-0x42)=""/66, 0x42}], 0x4, &(0x7f0000000000)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f000062b000)=""/249, 0xf9}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x4, 0x0) r4 = getpgid(0xffffffffffffffff) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x46f, 0x1) sched_getparam(r4, &(0x7f0000b76000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff1000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000b69000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) capset(&(0x7f000057f000-0x8)={0x20080522, r4}, &(0x7f0000691000-0x18)={0x6, 0x1, 0x9, 0x1f, 0xfff, 0x40}) 2018/01/18 01:50:32 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b73000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/18, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0xffff, 0xd, 0x3f, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x8d, 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x3, 0x5, 0x1, {0x77359400, 0x0}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="847ff68f73cb53cc088a2c7135e8e2d3", 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x4, {{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]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000-0x1)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x8400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000005000-0x58)={0x8, 0x5, 0x8d, 0x7, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0xe8, 0x0, &(0x7f0000006000-0xe8)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000003000)=[], &(0x7f0000005000)=[0x58, 0x28, 0x18]}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f0000004000)=[@ptr={0x70742a85, 0x0, &(0x7f0000005000)=0x0, 0x1, 0x1, 0x23}, @fda={0x66646185, 0x0, 0x2, 0x2f}], &(0x7f0000005000)=[0x20, 0x38, 0x48, 0x38]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f0000006000-0x20)=[@fda={0x66646185, 0xa, 0x0, 0x17}], &(0x7f0000006000-0x10)=[0x38, 0x30]}, 0x7}}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x0}], 0xa7, 0x0, &(0x7f0000006000-0xa7)="6d5089fba42b2557ccb4ecae8d483763481cd2c9100fbcf73e1d0b3a7f3834fe550a33830b70bde17980f9182bf88640715134022f03f144bbf948a06352ef2fe258b3ac73f64ced733275098f4978d7c763e6e2498bc48632ce1ac5cbe580818ffb4b68df29a1b32f8709948a0ce93ee068911d6d6cdb7f35dc3975d7bc29ce1d8c0351a04b9cc7d43b7d22555ef2f8183973835811d69556a3ddfdb191d4924be48619f4f343"}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xfff, 0x40000) 2018/01/18 01:50:32 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000786000)={0xffffffffffffff81, 0x0, 0x1, 0x2}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd4000)={0x3a78, r1, 0x0, 0x1}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fd4000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fd6000-0xd)='/dev/dmmidi#\x00', 0x8, 0x50400) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r3}) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000fd5000)=""/151, &(0x7f0000fd6000-0x4)=0x97) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fd5000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000fd7000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/18 01:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_dev$mouse(&(0x7f000058d000-0x12)='/dev/input/mouse#\x00', 0x76c, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fe1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006d9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ea8000)={r3, r4, 0x1f}) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000016000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000623000-0x8)={0x1, [0x0]}, &(0x7f0000d1a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 01:50:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x9526ae2997c858f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000-0x13)=""/65) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000004b000)=[{0x100000000, 0x5, 0x7, 0x1f, @tick=0x67c, {0x4, 0x1}, {0x4, 0x8}, @addr={0x80, 0x37f6252d}}, {0x4c8, 0xfffffffffffffffc, 0xfff, 0x60, @tick=0x20, {0x8, 0x3f}, {0xc1, 0xfff}, @quote={{0xfffffffffffff000, 0x1}, 0x69, &(0x7f000004b000)={0xae3, 0x2, 0x3, 0x6, @tick=0x7, {0x3, 0xef1}, {0x2a6e, 0x0}, @ext={0x14, &(0x7f0000004000-0x14)="fba388c8b8adfe737687346d1f1c2cbacdf4bcd6"}}}}, {0x1, 0x5, 0x2, 0x1, @tick=0x6, {0xcc, 0x3}, {0x10001, 0xde09}, @control={0x3, 0x62e, 0xfffffffffffffffa}}, {0x9, 0x6, 0x101, 0xfffffffffffffffd, @tick=0x1, {0x7fffffff, 0x8001}, {0x8, 0x1f}, @control={0x1fe3906200000, 0x8f7, 0x2}}], 0xc0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000004c000-0x8)='./file0\x00') 2018/01/18 01:50:32 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fb5000)='/dev/urandom\x00', 0x0, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000fb4000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r3 = socket$inet6(0xa, 0x80005, 0x1f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000852000-0x14)={0x8, [0x113a9288, 0x6, 0x3, 0x1, 0x2, 0x20, 0xe9c, 0xfffffffffffffff8]}, &(0x7f00009c3000)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/18 01:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x800, 0x1fd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10026, 0x0, 0xff, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00009af000)={0x91e, 0x8001, 0x3ff, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00001b1000)=""/28) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000588000)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 01:50:32 executing program 2: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000ee000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000)=0xe8) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) 2018/01/18 01:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000032c000-0xb8)={0x0, 0x7ff, 0x1000, 0x100000000, 0x4, 0x4000000, 0xff, 0xfffffffffffffe00, {0x0, @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]}, 0x7fff, 0x800, 0xbdc6, 0x420b, 0x1ff}}, &(0x7f0000b8b000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008e7000)={0x40, 0x7, 0xd, 0x6000, 0x5, 0x7, 0xd700, 0x7, r1}, &(0x7f0000830000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) 2018/01/18 01:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/18 01:50:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000f38000/0x6000)=nil, 0x6000}, 0x3, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sg(&(0x7f0000a63000)='/dev/sg#\x00', 0xfff, 0x200) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000c78000)=""/41) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000882000)=0xb) 2018/01/18 01:50:33 executing program 6: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003f2000-0x9)='/dev/ppp\x00', 0xb9656254842be5fb, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00004b9000-0x4)=0x509, 0x4) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/18 01:50:33 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000005e000)={0x4, 0x78, 0x5, 0x20, 0x200, 0x0, 0x0, 0xfffffffffffff001, 0x200, 0x1, 0x55, 0x0, 0x10000, 0x0, 0x800, 0x3, 0x8, 0x2, 0x7ff, 0x3, 0x9, 0x9, 0x7fff, 0x2, 0xfff, 0x5, 0x80, 0x0, 0x0, 0x1, 0x1, 0xfff, 0x2, 0x0, 0xfffffffffffffffc, 0x7, 0x1f, 0x7fffffff, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x100000000}, 0x100, 0x7ff, 0x9, 0x6, 0x1, 0x8, 0x3, 0x0}, r0, 0xd49, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f00003ba000-0x80)=[{&(0x7f0000b9d000)=""/67, 0x43}, {&(0x7f0000252000)=""/19, 0x13}, {&(0x7f0000f89000-0xde)=""/222, 0xde}, {&(0x7f0000d14000)=""/77, 0x4d}, {&(0x7f000006f000-0xc1)=""/193, 0xc1}, {&(0x7f0000558000)=""/190, 0xbe}, {&(0x7f0000997000)=""/207, 0xcf}, {&(0x7f0000888000)=""/47, 0x2f}], 0x8, &(0x7f0000072000)=[{&(0x7f000093c000)=""/55, 0x37}, {&(0x7f0000a09000)=""/45, 0x2d}], 0x2, 0x0) 2018/01/18 01:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000077c000-0xb)='/dev/mixer\x00', 0x600000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xbb) writev(r1, &(0x7f0000d88000)=[{&(0x7f000018a000)="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", 0xf14}], 0x1) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/18 01:50:33 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$sg(&(0x7f0000403000-0x9)='/dev/sg#\x00', 0xffffffff, 0x20000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a67000-0x4)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/18 01:50:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x101, 0x800) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000474000-0x8)={0x200, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032c000)='/dev/hwrng\x00', 0x40080, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000dba000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff, 0xfffffffffffffff8, 0xc32a, 0x0, 0x0, 0x400008, r3}) read(r1, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/18 01:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000531000)={0x7, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @rand_addr=0x4, [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, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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, 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, 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, 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]}]}, 0x4d8) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f000096d000-0x4)=0x0, &(0x7f0000ebf000-0x4)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/user\x00', 0x2, 0x0) 2018/01/18 01:50:33 executing program 6: 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$alg(0x26, 0x5, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x5, &(0x7f0000656000-0x28)=[{0x8000, 0x5, 0x300, 0x9}, {0x6, 0x1, 0x6000, 0x3}, {0x94, 0xce, 0x2, 0x3f}, {0x2, 0x3, 0x9, 0x80}, {0x0, 0x3, 0xdd3, 0x401}]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000393000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000299000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x6, 0x7, 0x81}, &(0x7f0000ece000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000044000-0x6)={r5, 0x38e4}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r0) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000000)=""/16) connect$l2tp(r1, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x1, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x3a) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/18 01:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x20102400, &(0x7f0000aa5000)="dfb99ea093971544401b9c5da17005e549f693e1d4c4da657fa857d2af67991551e2073fd975aafe968827cf88ef40148be50903523dd38c7df18ef38c315a835efd5f95b8f22e2170340e8a162d8d7008840d872747d65886a87b1eefe3a2010163665d4a6a4493c16025b53a9b95e486aaa5b0648ce3ce868c6e0953066e46faae1db53705c14d6994eaf514ab98fa12e66bfb36c67dbbaef5b7310babcb4c6d2f06bbdbfc18db6994ea07b47c2ec24ed0b6f086f55507c1bc8b8c1c1eec308f8e33", &(0x7f00002f9000)=0x0, &(0x7f0000371000)=0x0, &(0x7f0000ebc000-0x1000)="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") syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 01:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a24000)={0x0, 0x9}, &(0x7f00000b3000-0x4)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003c8000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000655000)=@assoc_value={r1, 0x2}, &(0x7f00008ff000)=0x8) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) ioctl(r2, 0x400000000000127e, &(0x7f0000109000-0x3)="") socketpair(0x10, 0x7, 0x9740000000000000, &(0x7f0000509000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c67000)={0x0, 0x0}, &(0x7f0000923000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000d7000-0x6)=@assoc_value={r5, 0x3}, &(0x7f0000d67000)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000eed000)={r6, 0x75, "5d8e22be0cd13af1c98b03872d3dfb10272a1d52e0a74afbc588fe03b43782f2c979245d26edf950a26af77fb7344ccda05b42d5c3a72612aaaa1e08cb7ca06747b5fd07f8749daa5e2c17ee5fdad678de551060e9a2e8d91f4b0fcb8256399f01775db7450952a77420a568ca104800af75aed31b"}, &(0x7f0000fe1000)=0x7d) 2018/01/18 01:50:33 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8a) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x7, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000136000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00009eb000-0x94)=""/148) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c6a000)={0x0, 0x0}, 0x80800) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000df4000)={0xf000, 0x2, 0x4, 0x0, 0x6}) getrusage(0xffffffffffffffff, &(0x7f0000f76000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000f74000)={0xfff, 0x2, 0x1, 0x2, 0x1, 0x9}) 2018/01/18 01:50:33 executing program 7: 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$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/vcs\x00', 0x1c5040, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ce9000-0x35)=""/53) ioctl$int_in(r0, 0x5421, &(0x7f0000981000)=0x1) sendto$inet(r0, &(0x7f000038d000)="74e5", 0x2, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xfffffceb}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 01:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000803000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x109040) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a57000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000629000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/18 01:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0e000)=0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) [ 86.577726] sctp: [Deprecated]: syz-executor5 (pid 13917) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.577726] Use struct sctp_sack_info instead 2018/01/18 01:50:33 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x326) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/vga_arbiter\x00', 0x100, 0x0) personality(0x1000000) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 01:50:33 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x10, 0x0, &(0x7f0000018000-0x10)=[@clear_death={0x400c630f, 0x4, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/18 01:50:33 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009d2000-0xc)='/dev/audio#\x00', 0x100000001, 0x204b02) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffffffffffd15) r2 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/18 01:50:33 executing program 7: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b57000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b57000-0xd5)=""/213) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x42) 2018/01/18 01:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002e7000-0xb)='/dev/mixer\x00', 0x80c00, 0x0) connect$nfc_raw(r0, &(0x7f00008be000-0x10)={0x27, 0x64, 0x1, 0x7}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000671000)='map_files\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d71000)={0x1000, 0x3, 0xc0, 0xffff}, 0x8) getdents(r1, &(0x7f0000008000)=""/0, 0x0) 2018/01/18 01:50:33 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000552000-0xa)='/dev/vcs#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x51eb144, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) seccomp(0x4000000001, 0x1, &(0x7f00002f4000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000efc000)="17ba8a00404743bb40dc92ef8a0b36d28acbf40bf27566bea74fbb4a32a8abbb8e72455addd7fe3fd846441cd97c3a13c5e68d26cac720fb5efce94406f09986ba75723b42a8d89a7f61ffc99a633603b2097876514ef6f1b541fca23c76eb29ad2b77afe4a7dfcc08625b0643b02e689f0c95ea4a7ed5210a94584c148573a84bf989230dfe8ec10015a5be9e59f86165606e48b182ec2f6d7ed21cb91d97daf78cf0d5c7f38295e2cf0301b618057e61d4dceb2271438d6dd624a95242becd6cd38f6ecb6890538185bdb618e2681971a2558652a254293de0") ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/18 01:50:33 executing program 0: r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8b, 0x101}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3ca}, &(0x7f000043e000)=0x8) 2018/01/18 01:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000074a000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$midi(&(0x7f0000304000)='/dev/midi#\x00', 0x0, 0x301000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000514000-0x10)={&(0x7f0000636000/0x4000)=nil, 0x4000}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000137000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 86.667904] sctp: [Deprecated]: syz-executor5 (pid 13948) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.667904] Use struct sctp_sack_info instead 2018/01/18 01:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x4000000, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) open(&(0x7f000085f000-0x8)='./file0\x00', 0x800, 0x8) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000013000904690000008000fffd18", 0x10}], 0x1) fcntl$getown(r0, 0x9) [ 86.724712] binder: 13956:13967 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 86.733287] binder: BINDER_SET_CONTEXT_MGR already set [ 86.745874] binder: 13958:13962 ioctl 40046207 0 returned -16 [ 86.757244] binder_alloc: 13956: binder_alloc_buf, no vma 2018/01/18 01:50:33 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fe7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x63293be19944880b) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x24, &(0x7f0000fe6000)={0x27, 0x200, 0x9, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/18 01:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000dda000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00004e2000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000fd000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags=0xfffffffffffffff4}) [ 86.771750] binder: 13958:13962 transaction failed 29189/-3, size 0-0 line 2903 2018/01/18 01:50:33 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff7000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ff7000-0x10)={0x0, 0xdc}) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000ff7000-0x30)=""/48, 0x30) 2018/01/18 01:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 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 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$void(r0, 0x0) accept$netrom(r0, &(0x7f00001bc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000647000)=0x10) close(r0) [ 86.783087] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/18 01:50:33 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000-0x90)={0x0, {{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000e000-0x8c)={0x0, @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]}}, &(0x7f0000017000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r3, 0x6}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000008000-0x1)='\x00', &(0x7f0000015000)='wlan1vmnet0\x00', &(0x7f0000016000-0x2)='.\x00', &(0x7f000000f000)='vboxnet0-mime_type\x00'], &(0x7f000000c000-0x38)=[&(0x7f0000003000-0xf)='system\\!*[proc\x00', &(0x7f0000016000-0x1)='\x00', &(0x7f0000015000)='em1vboxnet0\'em0wlan0\x00', &(0x7f0000015000)='bdev{\x00', &(0x7f000000a000-0x16)='\\]em1vboxnet0procGPL\'\x00', &(0x7f0000016000-0x1)='\x00', &(0x7f0000016000-0x2a)='cgroupsecurity[vmnet0+@#%,systemwlan1self\x00'], 0x1400) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000014000-0x4)=0x0) 2018/01/18 01:50:33 executing program 4: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aef000-0x9)='/dev/rtc\x00', 0x240000, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000078f000-0xd8)="c1cee75e47124da1ba963b7b185a6358226ac3b9e385cf7f05693e3660cf16db3733196ba0dc4f2e7db4f2df53a79e1d45a2fd89d5af21d9ecdfae90b41668a949735e1e291cba1a972f715a053ca9f58c82a35be54adeab3a1998e682826e29e946b7a5cc2f6649948c00bc811d40f8554482987d727ad7449df430adaa151742aa3bc0965794f05e14053e63f426e458e5a52f03d92ebd58a49b19d396bcf7c75d0226e36db56b0a718f25de47f118075de6f1d5ccf7c0b840ccef3486a1d860ba84a08f59ee8571c6a765d07d7329d698c2c54d5b807c", 0xd8, 0x15, &(0x7f0000aee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae08, 0x0) [ 86.783099] binder: 13956:13974 ioctl 40046207 0 returned -16 [ 86.792493] binder: 13956:13974 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 86.829557] QAT: Invalid ioctl [ 86.832751] binder: 13958:13989 transaction failed 29189/-22, size 0-0 line 2788 [ 86.865356] QAT: Invalid ioctl 2018/01/18 01:50:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x20) 2018/01/18 01:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 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 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000772000-0xc)='/dev/amidi#\x00', 0x1, 0x40000) lseek(r0, 0x0, 0x4) 2018/01/18 01:50:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2ced) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000004, 0x2, 0x0) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@hci={0x1f, 0xf495, 0x3}, 0x0, &(0x7f0000f9d000)=[], 0x0, &(0x7f00002d4000)=[], 0x1da, 0x0}, 0x0) 2018/01/18 01:50:33 executing program 7: socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)=0x0) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x8002) r1 = syz_open_dev$dspn(&(0x7f0000db5000-0xa)='/dev/dsp#\x00', 0x81, 0x10000) accept4$inet(r1, &(0x7f00003f3000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x10, 0x2) 2018/01/18 01:50:33 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x80200, 0x80) ioctl$KDSKBLED(r1, 0x4b65, 0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000000000)=""/4096, 0xfffffffffffffda6) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 01:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000ca1000-0x8)='./file0\x00', 0x101, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a1b000)='nv\x00', 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 01:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d66000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000e6d000)=0xb32) 2018/01/18 01:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00003a8000-0x10)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x200000000, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/autofs\x00', 0x191000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ca7000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000)=0xe8) [ 86.897208] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 86.897393] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.908400] l2tp_ppp: sess 59/32096: get flags=0 [ 86.912791] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 01:50:33 executing program 6: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8000}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x410000, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000004000-0x2)=0x1, &(0x7f0000002000-0x8)=0x2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000ba000/0x18000)=nil, &(0x7f0000002000)=[@text64={0x40, &(0x7f0000002000)="f2adf4430f06420f06656436366666460f38829603000000c4427d59b1adfb0000b96a0200000f32c4417829ae3e0fceee0fc71a0f01ca", 0x37}], 0x1, 0x40, &(0x7f0000003000-0x20)=[@cstype3={0x5, 0x9}, @vmwrite={0x8, 0x0, 0x80000000, 0x0, 0x8, 0x0, 0x565, 0x0, 0x8}], 0x2) syz_open_procfs(r2, &(0x7f0000001000-0x5)='attr\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000)=[{0x7, 0x3}], 0x1) 2018/01/18 01:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c5b000)='/dev/adsp#\x00', 0x7f, 0x1a9000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000052e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000dd4000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000081d000)=""/126) mlockall(0x2) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a93000-0x10)={0x5, 0xa8, &(0x7f0000a4d000-0xa8)="3070e544decb82533d43344e8d2fcb34137204a90033fcdd024d362ebbeefe644bbd1dae3fb6c081c59ae44cc7c09302242c2ddf6919b73bc65b18ecb4a7827fd5a4e02e8ba5ce0bd4759e350fe9a312d4cdd2fd65305ddac00690cc3f05a3dffce34c3d0114bf034fee215eca8b3f691e2dd4f46cfd8a7e2525fb5fd78df4d67c0d5549aebb04e651aca0a4d918610329ce7e3cc4176938500c59455c33075a979015166d238ea2"}) 2018/01/18 01:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8c64, 0x0, 0x0}) 2018/01/18 01:50:33 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/112, &(0x7f0000002000)=0x70) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000)="04000000", 0x4) 2018/01/18 01:50:33 executing program 0: 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$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000011000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/18 01:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000176000)='/dev/loop#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000082a000)="", 0x0}, {&(0x7f0000c64000-0x1000)="", 0x0}], 0x2, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/18 01:50:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00001e2000-0x1c)=@req3={0x3, 0x0, 0x8, 0x6, 0x1, 0xe9d8, 0x9}, 0x5) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/18 01:50:33 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/mls\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000049e000-0xc)='/dev/ashmem\x00', 0x200, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffaaa, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x1, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006e0000-0xe8)={0x0, 0x0, 0x0, 0x5b0a, 0x2b8, 0x0, 0xa, 0x1a, 0x4, "cec0dc05446f0ae288cf586ebea3c0fb98e5c5adb033fc1eff0749432ac83f3cd4a78d81fc833865bbd28db0220ff31f46bafc6749e45227540e3a862bd5af01", "f0d8c2e1be1a8e99ae2625b70a60c02e134dc403344bde85c8c85b20aa4956fdbc6ce98b0c64e9d7ae4845fe71afe55b922db4d2d92937c4b1054821d3868c3f", "101be99e7e820690ed2264feb7489b90c58805eceb4839e220b8aa29c08dca78", [0x15, 0x3]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ad2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d2000)=0xc) perf_event_open(&(0x7f00007ae000)={0x3, 0x78, 0x1, 0xdbb, 0x7, 0x7fffffff, 0x0, 0xff, 0x10280, 0x4, 0x10001, 0x6, 0x101, 0xffff, 0x4, 0xa2, 0x9, 0x8, 0x4, 0x44c, 0x8f, 0x419, 0x1ff, 0xffff, 0x2, 0x0, 0x7, 0x80000000, 0x8, 0x3, 0x5, 0x2, 0x1, 0x6, 0x3, 0x0, 0x2, 0x7, 0x0, 0xf517, 0x1, @perf_config_ext={0x4, 0x7fff}, 0x80, 0xfffffffffffffffa, 0x3c, 0x7, 0x9, 0xf, 0x31, 0x0}, r4, 0x7bd, r3, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 01:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17e, &(0x7f00000d1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e92199", 0x148, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x8, 0x4, 0x0, 0x100000000, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xe90f, 0xe, 0x9, 0x9, [0x9b1d, 0xffff, 0x8, 0x20, 0x4, 0x5, 0x10000]}}, @generic={0x101, 0xa1, "601407becf61afa3f6014662a6dba5b568438a440c0a0976eadae4d0a34761a3fd3f5938261dbde050b7a35e04b0f6616b603068e0a53002728e45d2e15bd8e7176539412a1f9fb0853065578be4d0c91083ae1439214088fe608dc8d66d83b16baa8b1851a8aacf90deec4f1ed9c8917a7b2d3929daca3cae8e9621a9bdee88cecf5d24e0ab7d989ce51e56111840c255109663b36f3963e5364317cffa823ba6"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x1}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000066000-0x4)=0x0, 0x80000) accept$netrom(r0, &(0x7f0000133000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000461000-0x4)=0x10) [ 87.144667] WARNING: CPU: 0 PID: 14058 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 87.153895] Kernel panic - not syncing: panic_on_warn set ... [ 87.153895] [ 87.161253] CPU: 0 PID: 14058 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #266 [ 87.168600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.178638] Call Trace: [ 87.181227] dump_stack+0x194/0x257 [ 87.184849] ? arch_local_irq_restore+0x53/0x53 [ 87.189512] ? vsnprintf+0x1ed/0x1900 [ 87.193310] panic+0x1e4/0x41c [ 87.196496] ? refcount_error_report+0x214/0x214 [ 87.201237] ? show_regs_print_info+0x18/0x18 [ 87.205721] ? __check_object_size+0x25d/0x4f0 [ 87.210294] ? __warn+0x1c1/0x200 [ 87.213738] ? x86_emulate_insn+0xd01/0x3c20 [ 87.218130] __warn+0x1dc/0x200 [ 87.221400] ? x86_emulate_insn+0xd01/0x3c20 [ 87.225801] report_bug+0x211/0x2d0 [ 87.229423] fixup_bug.part.11+0x37/0x80 [ 87.233472] do_error_trap+0x2d7/0x3e0 [ 87.237360] ? math_error+0x400/0x400 [ 87.241154] ? emulator_read_write+0x37b/0x540 [ 87.245734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.250583] do_invalid_op+0x1b/0x20 [ 87.254280] invalid_op+0x22/0x40 [ 87.257719] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 87.262718] RSP: 0018:ffff8801c2d57300 EFLAGS: 00010216 [ 87.268065] RAX: 0000000000010000 RBX: 1ffff100385aae69 RCX: ffffffff81154411 [ 87.275317] RDX: 0000000000001cbe RSI: ffffc900030ea000 RDI: ffff8801bda74888 [ 87.282574] RBP: ffff8801c2d57410 R08: ffff8801bda71000 R09: ffffffff85c25520 [ 87.289830] R10: 0000000000000002 R11: ffffed0037b4e951 R12: 00000000000000ff [ 87.297086] R13: ffff8801bda74860 R14: 0000000000000002 R15: ffff8801bda74960 [ 87.304367] ? x86_emulate_insn+0xd01/0x3c20 [ 87.308787] ? init_decode_cache+0xc0/0xc0 [ 87.313012] ? __lock_is_held+0xb6/0x140 [ 87.317084] x86_emulate_instruction+0x411/0x1ad0 [ 87.321912] ? check_noncircular+0x20/0x20 [ 87.326147] ? reexecute_instruction.part.167+0x260/0x260 [ 87.331686] ? __lock_is_held+0xb6/0x140 [ 87.335759] vmx_handle_exit+0x6e3/0x1ce0 [ 87.339892] ? vmx_set_msr+0x17e0/0x17e0 [ 87.343945] ? handle_vmfunc+0x850/0x850 [ 87.348005] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 87.353106] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 87.358024] ? __lock_is_held+0xb6/0x140 [ 87.362076] ? vmcs_load+0xb3/0x180 [ 87.365694] ? crash_vmclear_local_loaded_vmcss+0x160/0x160 [ 87.371412] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 87.376240] ? __lock_acquire+0x664/0x3e00 [ 87.380490] ? find_held_lock+0x35/0x1d0 [ 87.384550] ? get_task_pid+0x195/0x2c0 [ 87.388515] ? lock_downgrade+0x980/0x980 [ 87.392654] ? lock_release+0xa40/0xa40 [ 87.396621] ? __lock_is_held+0xb6/0x140 [ 87.400685] ? put_pid+0x183/0x1f0 [ 87.404214] ? task_active_pid_ns+0xd0/0xd0 [ 87.408519] ? find_get_pid+0x210/0x210 [ 87.412499] kvm_vcpu_ioctl+0x64c/0x1010 [ 87.416545] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 87.420773] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 87.426656] ? find_held_lock+0x35/0x1d0 [ 87.430717] ? __fget+0x333/0x570 [ 87.434158] ? lock_downgrade+0x980/0x980 [ 87.438287] ? lock_downgrade+0x980/0x980 [ 87.442424] ? lock_release+0xa40/0xa40 [ 87.446389] ? __lock_is_held+0xb6/0x140 [ 87.450460] ? __fget+0x35c/0x570 [ 87.453912] ? iterate_fd+0x3f0/0x3f0 [ 87.457693] ? __fget_light+0x297/0x380 [ 87.461665] ? perf_event_set_output+0x5a0/0x5a0 [ 87.466417] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 87.472290] do_vfs_ioctl+0x1b1/0x1520 [ 87.476178] ? ioctl_preallocate+0x2b0/0x2b0 [ 87.480579] ? selinux_capable+0x40/0x40 [ 87.484647] ? syscall_return_slowpath+0x2ad/0x550 [ 87.489576] ? security_file_ioctl+0x89/0xb0 [ 87.493976] SyS_ioctl+0x8f/0xc0 [ 87.497341] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 87.502086] RIP: 0033:0x452e39 [ 87.505259] RSP: 002b:00007f110c206c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 87.512954] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 87.520208] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 87.527463] RBP: 0000000000000414 R08: 0000000000000000 R09: 0000000000000000 [ 87.534715] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4280 [ 87.541968] R13: 00000000ffffffff R14: 00007f110c2076d4 R15: 0000000000000000 [ 87.550058] Dumping ftrace buffer: [ 87.553715] (ftrace buffer empty) [ 87.557396] Kernel Offset: disabled [ 87.560997] Rebooting in 86400 seconds..