0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x60, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[]}}, ""}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f62000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000e7b000-0xeb)="6b932e46058098514c223ca08d0f94d464b722ab72cf9eac685b48928f860c5670a72a2f936bb6c35954be4e7e178d946ea1c3aca3b554401bdbdde27168e5ca50f84b2b32824f408504dbd051246810c75bb61aa1fe1e2e4176766b3bcf2ab42d9620f68f4acf0e56cca574193c8ad18eb605c02439a19be14ba2bd3b2c761ca0fc4d678eb03fe2657da3f8b81ca562ee1b9b22ae71b3ccd126fae3926ddfd7c066386022823bdc95c776c2d5430820735da5f1f74dbb5b5a1738da0f2dd4e1ea2c05f2a4275d754c7b59ad4a4b4fb573725ee91b449677c1643f4693a7432ead7bf49853e16c22c947a6", 0xeb) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000aaa000)=0x0) 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000159000-0x4)=0x14) lstat(&(0x7f0000f54000)="2e2f66696c653000", &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x8001) pipe2(&(0x7f0000560000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000044a000-0x10)={0x2, &(0x7f0000514000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000218000-0x11)="2f6465762f7667615f6172626974657200", 0x400001, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000881000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000324000/0x800000)=nil, 0x12}) accept4(r4, &(0x7f00001dc000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008c2000-0x4)=0x10, 0x80800) sync() r6 = open(&(0x7f0000d22000)="2e2f66696c653000", 0x800, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000127000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x80) ioctl(r3, 0x4c02, &(0x7f0000adc000)="") ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000e21000-0x10)={0x8, &(0x7f0000b98000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000453000)=0x3) prctl$setmm(0x23, 0x1000000000000003, &(0x7f00001fa000/0x3000)=nil) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f00005c7000-0x1)=0x4) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) seccomp(0x1, 0x0, &(0x7f000000e000-0x1)={0x7, &(0x7f000000e000-0x38)=[{0x9, 0x6, 0x4, 0xebb}, {0x5, 0x101, 0x62, 0x4ddb}, {0x1596, 0xfffffffffffffffe, 0x21, 0x10000}, {0x1, 0x8, 0x9, 0x1}, {0x8, 0x400000000000, 0x1f, 0x9}, {0x8, 0x0, 0x10000, 0x6}, {0x4, 0x6, 0x1, 0x6}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000b48000-0xb0)={{0xc6e, 0x3ff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x20, 0x2, 0x3, 0x5, 0x3, 0x800, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200000, &(0x7f0000a15000-0x2)="39e9", &(0x7f0000009000)=0x0, &(0x7f000017b000)=0x0, &(0x7f000000e000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f000011c000)=0x101) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) sync() mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff) connect(r8, &(0x7f000000b000-0x9)=@rc={0x1f, {0x1, 0x6, 0xffff, 0xd0d8, 0x1, 0x1}, 0x2}, 0x9) 2017/11/09 01:11:49 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x200, 0x9}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x400, 0x8, 0x6, 0x81, 0x0, 0x8, 0x5, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xea, "4466b50b2d8741c6786e6d0dc4ba64c1838ef87712e52db43ab259c1a2262f55b5f38e317920cd7fef8129283c7a20c7bd23404e88208750c5930cb000c7ca9193add2f06c5b73486ff426b25a117c118e13e3a9d33db630cdb210bf51c6e03656514bcae420351accba5a1061014bf9eeab186d1702ce84334af017474ca2690371917d2540deda390fa1cfd61f837c9b579b51611c30c3bc019bf733ccaa7bfd883b7867732503a0c7ee06f67ff21e9ee7cfb6e198b9ca5f203c444ca46afb237e639bd00196c5efca4e270e49db7917831168d2002011d1ab3793829167ecf571abc024bd7739f078"}, &(0x7f0000001000)=0xf2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x5}, &(0x7f0000000000)=0x8) 2017/11/09 01:11:49 executing program 7: munlock(&(0x7f000032b000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000732000)=0xc) pipe(&(0x7f000028a000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0xff) sigaltstack(&(0x7f0000e91000/0x2000)=nil, &(0x7f0000875000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002c2000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000ed6000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000888000)={0x6, 0x100000000}) socketpair(0xd, 0xe, 0x9, &(0x7f00009ee000)={0x0, 0x0}) ioctl$KDDELIO(r4, 0x4b35, 0x9) geteuid() bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/11/09 01:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = creat(&(0x7f0000bfb000)="2e2f66696c653000", 0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000029000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x4000000, &(0x7f0000814000)="2a4ff06184f14ad849b565ead7acd5788e008830a5dad61ba92dce9752837adb2e9f40db6033b03d3656c5faaf72e85b657c4aa21f7b453e3b09f19896733558fbc221bc2ff538090b6abbfc47c426b960cadbd1f2b0266c6da7020902d725e926d48b906ccbcfb704d5a55df907f8be5f3500f20d6abf1147a3ea386ee84384d310a2aeeecfdf042f58b63e6502378d7bd613bcbccfc05383447ee1a78167328a8918b96db198f4cd0386cf3d32381eefa6439632a07953f307639471fba68374e179fe9fe313e6d9b1f1a6e428", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="7be0991b0507263cd6869127773e59a6c8d2f4209e93a9218b70bc12cc192455d36e7dab9489cdea098cc987a1f2c584eea073e21615a4be617ffbe5715e12d3c1d31788d15fa99b30f2551f66684adf8282923948086280d06fe46713ff5a68b078b8c32c8f25f66351220d4218348c14b937f33220d1b66a873361459217c32ca8afca70d844d83a65ba3e4f4d9c278f8a11b9c4563b838dc44805c0ffacf9e71afef8c813028f22e8246388d33cde14b0a44d88ea8ed6b2b028cff8984d07fb81d5a4c6e04554a05aae687128c4dbc6eeaaf477db561d653affa5183a857cb133a8802ca54aeb70972c7a59b31abcf74e03a4f42009deb57f4bc419806161fd4c8edb70b7a7ebb3077be801456f5516b25aa156c41e1939d967c5e993a1361a538b1cb2f4f4e004dd1ac2c5e85c057263fd73fe2fad0783597805d6dca2374bc8d35afde7c9b1329ed8ef60096a179e05d6a48eeb00f0ac0606d4b16a97cefe4f51e44935cac46e3c26ce958fb46a65b01e671a523c0e42a0d5599f63feab2b35fa38c25c70c117ef797d3a8e477dad03558443fed9cd08df409159f87b6abee10d8c94f3f67b5eeef8f942f65572f4968ce6532d8f4d31416469a2c3dc2d77ab23d9a684acb092e1a660d8030209044345fb5d27aa2026920ad4d4dfd0c7e4c9c5d0de9eafe2aed105cf5d1d102ad9aa3ba13f8cda4ade7d01eb8ba05704f566364728c830ac8da44e2ac848d8189f624ec568eb8dbaa86fd73c3b858aed37be34c2d3e14d37d3a78bffb9b79628055785c33ba19b3777367d9415b9f0bf99e45ea3f773102706223c8becb08e93dd2ff1df115c9b2b7abd4934304e06e6f73821dcabb427d7773e2d7e130a105fa0f270ef77f25656352b4ff2e7bae487d9e25cb2f0e83c459b0c27774b65e7ed4c9e18114d661bd14113d4eadb4c620851c58b27e3ec9a09bf5effa6f9a4d8feec511b5695f774c6eb43560cf89d5f06eaac59b8767824f39e534fa782d750f1e7af9f55fa773a1738c643ebf3efc72eb2b30eb6d4a2ffe486e0d15a2270075f51f6828a261a213da7f6d6c6ce0916f745d7a203b4421cfc3302e18abfc87f6cb499b4bf32b79ee35db57346c21650d49a740715a5ad3f2d1556d84964006051dce2b2ac9d2afeb271d24ca33a3f33485baed8b269868d0bcfa3b0d7483076e80e9d8853c30051c6a651e6550b4e118be06b0a6196b8474f33f6a54b7a9fa41c9951d978a0cace61b0de031711b4412ab22b0f22e46cd25a334fed15db44bf56ead6565ae19eefc09e1312fd53ee9c32b51ff915f917184e6f1a0335f44664010d286a1a12e4dd470fc532b0109072d64e3d36648b60bce3031111eb9bac08c5b60813740bb287669373adee0a80837b26e2e861b26a395206b1437d7a3a6d7432083751b5ad6f08c3c6722a529edbc6415f83177d1c96802b9fef19bd237b0b8ed2bdf630438f4d3e986c844d9cf6f717d7735a43de6831c503164b49c5205417e070653c4fcd66c01f2bac2834c7451aa1b2914a4d0cac8477a1a9c04a6a0cf3964f173f43d16c89d08f3c779f356b4e45e4b11bf4adde6af57baf9ee466b1ed2f31734d2473efbe0a32e1d0048ddbdacd14ad59ee01a1083bdebdcea8dc478137ef4bc47fa44a91b1e403cecb04593a497a4dcef2c6f5e3da9ffeade2827a62a7fe0b719543920bb94f3383fb2c5b392f0416cf3abc55853d4445bb21ef13c9be2dae57e2b6f10e5204f9a57f34e2a713bb045c48f72272baeaf953f16dcf1a3ef436c8ce3c7b66db9c1fcadd42be3abe2f1b3e4fb62f66c26d6bcf2a9cc8175cb6180ff2e382c381abe8b61d2966b7e88b346f54372da18d3fee5b9e8ddda6b72d6dd27ef6a0f708ee093b10f3d308269644073c33544791794e1d3094183c9d2cd9ab6b8ab3a35a3e70b3d742afe4969a03595b40046e6a5b4e05f60bea0502041668bad70a93dd3b3ec6eeb90126f544d6218d518845975397e1315569bd8d79b1d758a1737455df18fc02f138f55aea58d1528a74ed42882c3445b412f6c39d3d4e1fb96c46c930ab4dbf6d62e66d0995c3b9e47688b104c9d32718c5ad13a7a5e09d9c6d34895456f9fd4ba23fd9e1121b2a3dea41fc67df3d64d51fb8fe6e9da34b08963685b83ee7f02423ef1454ed4de01cab95691091652fde50e7a5d842001c97c6f498737efc4101eb054ec14278cbd5e694d56d4695bfe2e06fcb5c96e6f6bbcaa14e7b4a6fde19b4c08e19e0d80bd0fc523a866943a88525db40784bf17745f71ab9bcccecf9f6d578bfb4aaf642ecb6539373fb932fe2d082a28cca47e8a97f9ddbeea9eafbed23c2785d48f5d1eb9d0daa298503e743d1e1965a8125eff312a871447ccca877700b701fc3fee40525eb16ffa063670fe5ce4571299ba2be13457d7fffcb69b00257db74b832fbfd2462c279cf8fb3715b9217e056b937a9a381bb92d5ce6003f393c1c00093e23fa5a8124723fed544cdda2e24a591c074ce9b250036ab42be1068324b3c906941eb71d5836620696a87cbed1fc58390732865e59d948d928a187febbca77cbc711c0339de2f9fec54cba933fc18242fbce33898ce13c6c9a18af32ad0b9dede192d848c48cf3bddae34f3b4c4e1ae148736d8ef5a51468667c0e40b5bb69ba8a6abba88258bf689c10e312ed8c39cd9c4af38ff7c2a18bd959ab80dd6fb1e7e164a0cddca4a4778d994daefe62fc6ec71e2a6fbb36496f7ba4bf778da62bd59433aa422bf61ac60c1b30e374acb2f8998a87f2986b277a516f37b6949ca85dca72d7ea0cb84f6d753b5055cf2dd720a0591029e0040be48b59850d6ed01e30bc0ef3ad552740624c9c1810c7398583555b4fa882b4425f00d3a27c486f5f71c3461112352347b5f55b4d30570995b49d688b5a181d0268ecc51f4d482e37f6707fcd96aae71bca557382b26919d451929a5a6588fd72ceb8e93a48b4618436119fde0a0770c789be95a8861c87305e6754fb33dca2fbf60019d4847a212c2cbc01da0e980bf8024d64e66bc4d5bd2326e9b442e0621cdf874c75cf370508f71c05985a54511eafa9e056615a3bdf2d949b79988273a29612d9922f3d0be3b97e9c41d2d65f70d1c1d968b6fc4ccd903515ef361eeab5aa2353a73c2e1400d1c3feb3cf3241ae25a769996083391b32e5b44086d49b67fe4fa152e62a4e7ae5da7123c2b240427011a962eaa5813f1d61d69607e521e1d7e95d431a0d0717d5e5a40caf9288fab35d5dc7f99ee2298b53079de90231e9d2b61ac9047bea394596e384a2e70108497e95e69d42a3c1b280b89b76c3f7dd1bf99eafaec27257f85bed2b8ed7c8eac70b868c1c930d7d8b730b422e0d6234e36ab518cd39d58dd46d1e62537a3eb9929e7cc8b680d25a336f325023e7d0e520b3d563a2264ca18444f72d4235da60d21c31efa590c947f4b55f8f153b90cdb8b84913036ce829b0b07ce43e1576317d795214ee7d57fd2c2cec1b3777eab7d75dd01a1e7255f7480af0be619ece5351bb067684b867d1ad2cc78eab81e3cd878f52fa66c045210ca786822d3b8902f5879d50514916ad420404d0eef90bafbe14d110f090c166c3411c28b1fe0fe7edf32a30b7c6b00fa1506da6951aca034c2285145c96473ff3fe3af19aa151af5f1e16709822430ad99eb70d64a6f2f593a2f393556d60e47db17465e0ae046a19b811af76d85805ad539b85ae431a17ebaabe02d48bf28f40c1941d875145182a3ea7e57fd6df9a2b3ce8788a607c97a657bdba10e4c8c8daa32cc8fb0af3ab3a944697dcbbfa9e341e9f5ca63fa8a919cb568a941714ff699483598695f31a8c4e50cf3f8a9d369105bba0b0e1116c31875de69f1f9974a92df6eaa3437ffd054c343beee43f892e31cf33aec3abadea9e30d5ad89c16efda2b511e30ca0837767d5b444a29f62c598112f1490de1f25cf29cc8d5d2cc02bde45d7a73e69ed71877d980d3d6e619be92052379ca3ba1b419a566edbc791c3a0043ce8d6c8efaaa5bbe59785a17a15a84eb1c636194ffef060fcaad6ad28e55ac279cfb4e963073d15ee48d6ac8e4654577c5b028fec4366fb3bbc8df02deb51504b28373dcd754962b791b6a57de2485f7d2fb93b27de4507ac615a0015310ec18b6f9b78c6163c4e4b0cc4a67b59933ea38cf2e80fa4d943e56a4f03f2ea114a2e246f2a7fb4a047731da184906264e6b156f8cae67531672e09150861a3bf780f1aefaaa40abe5004777169ccd3eb7e1ac2842890b0daafe6622b85b3de155f117989348dba1c8de66676d1c6144d31da4d73ca593bb08ad9113ccc5023327c5f448ac24b9887e41839d54a48fd07e98d4f91e6414b51918c1a6334a66c8c9781e105f0057521b81f1ed6bd74ce8b2ebfbecca4406efd9012b5dcb6be21ac3a6bed4f390ed78c50b235b183ef3cfa2ba172db54a787e85e067f0a3d7fcf527d096a5afa7ddf7da7b2f27c8d917e58f7f565f23a79e00a5dbf4dd8f6996c1d49fa2e71688a35e4b5afceb464e9b3e80c363252810c7909df93b87da9143ccdf92f41915cf1b7b678cacdb254b14685a6f8614e87061a62b32bff0020d551f6826e02ac00e5251d26d704d8bf23ae9c27f27f9787410bb86860e9303a447000a47925b62f6334f7728c926cc9c9d27d72055112225e4910a711fd7b663b5aa796c860408e46a79c8fba53be736d65dee33d4055f703d2e66e7327d359f366e3f29cd0bf9efb8d7f9d707049fc52e83bc046559ca3da93a5f765a8e035ab17739d01bc5f401ba844b1e4c5554f7c4632db4efccb6e5eddf148de1f5281afbd72c1d2efecc8d62ef5806b33dd7bc958efb4a4a61e1515bf69d4069eba0e41418285d0dc2ed1e52fabeff544ff531c41aadf002037c1578a96e150766bed5a348661dbeb2bb588498ee8187a54fbff68843a4431d17da068b2e23548bde03002a6c0df2f9f0c0c4f7d1a44d2a47e132db173b2273dc3df3a3cc9983114fde0226027878de86d9d8d4a0375258fab83d7bea4316c0dc5c43c88ecdcdba66fa3eb1c9ba6747b81e6fe9093b4b3821bd8a03158fdb13b26f3881eba98df6c20171cddee0e1cfb0a01b232eae5e481a02ddee4feb51109405fd63d65ffac060dca78474d39cf9a1a6df7118c6ddc7ab649f8594dda7586b87bdc231dc31191a572bec2921fd9cf06f6e6b20982b359ab8ea797000174c63e0427c0819ace7883d855f07195ba96138a376788e2dd4c3ecccc603244ad706f40e2cfbea5c1fbad74b88c06cc5f694698e3db592711fa4b1a446027e4a74fc33d7097856722a7c4cb51d58da4af3c4f5d1e1075d4a1d65f6e990a9c26c16a18fc06ad3c582dd94dea3067ab92338fc7f9c3efdc984ca5feb1d83e9669da0ef4d6975cedbbf2de93e851c0edf5d2b90f8d8ab543aa9f2057a62982150ce50b71ac49a1bc92c4e4576dcf32af6b99b2205c10bef5cf718e8fceb334c05da5943c05ca2aa3d4162ec6103e835e147b407c754748b9f86c65cfd037ea4c9e4bf1e8637e9e3379e932b610e18f11be2af3cd60186bed718184ff0b4191ffe275d0c2e9ed552531660d5d02629a23e0c103c1bb73b540f1d4cacb6c041636d7225e70b7303edd21d302e756406971fea3ed9c078594b483fb1177f3b783cb0387cdb8149a3cb97879a39a089d064307d16015f232f0f2c9449e712dbb068a33c2b4420eb6e217049eb01790e12eeb6855a34f4897f692815770e59f850f77cbd9f4e74290b5404") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000540000-0xb8)={0x0, 0x401, 0x8, 0x3ff, 0x8, 0x3, 0x8, 0xe3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8da, 0x6, 0x6, 0x267}}, &(0x7f0000761000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006b6000)={0x9, 0x8, 0x7984d06b3fb1c1b8, 0x10000, 0x9, 0x9, 0x5, 0x400, r3}, &(0x7f0000de7000)=0x20) chroot(&(0x7f0000c61000)="2e2f66696c653000") open(&(0x7f00007be000-0x8)="2e2f66696c653000", 0x8000, 0x81) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000690000-0x4)=0x5, 0x4) 2017/11/09 01:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c78000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x84000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002fb000-0x4)=0x1, 0x4) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00007b2000-0x19)="220000001c00ff0837ff000000000000007f0514040000000000000006000900a445", 0x22) 2017/11/09 01:11:49 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f62000)=0x4000000000000103, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001fe000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10, 0x80846) accept$inet(0xffffffffffffffff, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a2000-0x4)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000766000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11b}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000069a000-0x90)={0x3a, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x201, 0x84, &(0x7f00007a7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005d3000)={0x6, 0x2, 0x4, 0x6, 0x100000000, 0x4, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ce0000-0x4)=0x8003, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000533000-0x1000)="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", 0x1000, 0x10000000048000, &(0x7f00005f3000)={0xa, 0x1, 0xffffffffffff7ffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82}, 0x1c) write(0xffffffffffffffff, &(0x7f000029f000)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) sendto$inet6(r0, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x407ff, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r1) 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000aea000)="a4dcd72985a854c082ccc92cc13df9fa7bfcb8e155ededfa4ca333b449a9bb859f685ba09f00fcfbc48952592c66c9641db69dc1b078d14a1ddd5541e6a8ad147d414e95fee755beb231c366b11038204bebc062d729bc2e61c7213b56632e1c22935575147401d46ec4076723f2f2e9e8a3d84d9d0fe0003977f20c798f40813bf1099755f5bb2b7566166616345e284879bfc8b82337147d75d59f4935", &(0x7f0000e54000)=0x0, &(0x7f000012c000)=0x0, &(0x7f0000863000)="68c4b59bc57bb1db5408b22b35114b181c73e173da7f8a583249e5902c29bde1aeae9b02c6cadeb944f7fd4354a3e53886769cdbd74688cd") r1 = syz_open_dev$sg(&(0x7f000026e000-0x9)="2f6465762f73672300", 0x3, 0x10001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000082a000-0x40)=[{0x3, 0x0}, {0x7, 0x0}, {0x0, 0x1}, {0xfffffffffffffffd, 0x0}, {0x0, 0x0}, {0x40, 0x200}, {0x0, 0x46}, {0xfffffffffffffffc, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) execveat(r1, &(0x7f00001f5000-0x8)="2e2f66696c653000", &(0x7f0000fd4000)=[&(0x7f00005ac000)="2f6465762f73672300", &(0x7f0000bff000-0x9)="2f6465762f73672300"], &(0x7f0000cd0000-0x18)=[&(0x7f0000c66000-0x28)="776c616e307d747275737465642570726f637b73797374656d47504c262a73797374656d656d3100", &(0x7f00004ff000)="2f6465762f73672300", &(0x7f0000fcc000)="2f6465762f73672300"], 0x400) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)="5c", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f00001f1000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000bb7000)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x0) rt_sigreturn() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001cf000-0x4)=0x0) mq_notify(r2, &(0x7f0000f34000)={0x0, 0x8, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000771000)=[{&(0x7f00007da000)="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", 0x218}], 0x1) 2017/11/09 01:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f63000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x73, 0x1, 0x10, &(0x7f0000d70000/0x4000)=nil, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000053c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000141000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f64000-0x8)=0x9) mmap(&(0x7f0000000000/0xb96000)=nil, 0xb96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000870000-0x10)=[{&(0x7f00005c0000)="290000002d0019c6553d75000000000000000103000000000000000009000005ff01000037725a00001a", 0x2a}], 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xa1a, &(0x7f0000f63000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000ee4000)=@sack_info={r2, 0xa, 0x2}, 0xc) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000ead000-0x4)=0x4) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000536000-0xc8)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000a0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x85f6, @loopback={0x0, 0x1}, 0x9cc}, @in6={0xa, 0x2, 0xc4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xc8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="00", 0x6) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000ea0000)="00000720e703780c8500011e011217e10067c1", 0x13) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f000071c000)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00001d5000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) dup3(r1, r1, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c1e000-0x4)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r3 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f57277e813c925ed511728cf6609a142a854cbdf59fc2c2f254a5621729e2e5e2a7d7870854da8959c1fa079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fe1f34ddca48972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f000035d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) getresgid(&(0x7f00005d4000-0x4)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f00004ce000)=0x0) stat(&(0x7f00002f3000-0x8)="2e2f66696c653000", &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresgid(&(0x7f0000cf8000)=0x0, &(0x7f0000387000-0x4)=0x0, &(0x7f000031f000)=0x0) r8 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f61000)={0x0, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) stat(&(0x7f0000ca1000-0x8)="2e2f66696c653000", &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f0000d0b000-0x20)=[r4, r5, r6, r7, r8, r9, r10, r11]) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(0xffffffffffffffff, 0x80000001) syz_extract_tcp_res(&(0x7f00003c7000)={0x42424242, 0x42424242}, 0x4000000010004, 0x3) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:49 executing program 1: r0 = socket(0x2, 0x2, 0x0) unlink(&(0x7f00008ac000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r1 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000a9000)="5dacd945ec74d3c1df21b0d4ef1126dd8f4da9fa48c9fab09b65b1663208db981bb3e1d791dca96b3dff34b6c65b9ce5612a60cc9de6044d2f908ffd40e4d82980ba58d766711b4ec8dde4484cb095558948faee10b4b669ed2a0335f481b4b67dfd1ad6bf2eff3c9c32e2ff023f3dbcbc5034427689e13a8dd4e8585e39a93b4e0ebbe1d1f6a28871", 0x89, 0x20000001, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000af000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000564000)={@generic="a176c7365c397a8b62c1196574dfc508", @ifru_flags=0x0}) fcntl$lock(r1, 0x7, &(0x7f000064d000+0xea5)={0x1, 0x2, 0xf71, 0x3, r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) ioprio_get$uid(0x3, r3) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) request_key(&(0x7f00008c6000)="6465616400", &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da8000-0xd)="6d643573756d63707573657400", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00002dd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) 2017/11/09 01:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000182000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000dbb000)="6526280fa694bb0eac01eee9a044774460266439e5bd3ea77d6e091984f754516ee07368f2d521a241f59a0d92b73a55e932d1d9fdf79c3ef49427c20cb5334895", 0x41) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f4000)={0x0, 0x0}) r3 = accept$inet(r2, &(0x7f000076d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000535000)=0x10) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000f6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x7, 0x8001, 0x7a96, 0x8, 0x7ff}}) r4 = openat(0xffffffffffffffff, &(0x7f0000f6d000)="2e2f66696c653000", 0x20002, 0x146) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f6f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000268000)=0x3) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000f6f000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000c9e000-0x9)="2f6465762f73672300", 0x8, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000f6e000-0x28)={@generic="652bd9b1d1772fdc182c1f3bb12ca344", @ifru_settings={0x8000, 0x0, @te1=&(0x7f00004a2000)={0x3, 0x8, 0x80000001, 0x100000000}}}) dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00002c5000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7fffffff}, 0x8000, [0x8, 0x1, 0x10001, 0x81, 0x7, 0x4a5, 0x7, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f6d000-0x6)={0x1, [0x6]}, &(0x7f0000f6c000)=0x6) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x10000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f7667615f6172626974657200", 0x40800, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00009dd000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f72000-0x4)=0x10, 0x80800) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000c61000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) mincore(&(0x7f0000d6c000/0x7000)=nil, 0x7000, &(0x7f00005b9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000564000-0x8)={0x0, 0x0}, 0x80800) 2017/11/09 01:11:49 executing program 7: pipe2(&(0x7f00008a7000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x3, 0x3, 0x1ff, &(0x7f00007be000)={0x0, 0x0}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000ae8000)=0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x5515, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x80000000000300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b49000)={0x0, 0x8, 0x9, 0x3, 0x329, 0x9}, &(0x7f0000f88000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000736000)={r5, 0x6, 0x8, 0x0, 0x8, 0xffff}, &(0x7f000011a000)=0x14) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r7, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000e6b000)=@sack_info={r5, 0x8, 0x10000}, &(0x7f000036b000)=0xc) sendto$inet(r7, &(0x7f0000631000)="ff", 0x1, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r8 = fcntl$dupfd(r7, 0x0, r7) fstat(r7, &(0x7f000056b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r8, &(0x7f0000b83000-0x10)={0x3, {"e37b78660e1026"}, 0x7b}, 0x10) write(r4, &(0x7f0000d62000-0x2)="21bf", 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000de2000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000bc8000+0x185)=0x0, &(0x7f0000c0d000)=0x4) sendmsg$netlink(r8, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x1010, 0x1, 0x700, 0x4, 0xc4c, "7dd90e90f4a3268f18e86b46888793bf5b914acafcb59c1903ffbe6418b0363800b5403ea1fd1ffe3c61bfc665b57c20a6ba10cee3f65c9db7bf633f1a57a5f442a864bbf95920e7df0162680906601edd9de547687a7c964947217c7e250b8dd25c5e5a67d8cc52a2732aaccd6a5125558a36d3b101f45f7b42e7ebfbca22051bdbf039bc52d89e71160f46b77d48040304809b022feb1c98510927b8ad9ee48769a9972726e2e25012fd6aba91308bfbddee7179e26b4ea5184c1fab89225a4531721318501ec22022b5a8c0e59eb76af3c1bbf535f821ae650063f1cb551692e7ebcf3b578c456fb1b75f8617b946a3fc00e49386602451ef47f6d70d8e710365ef78ff06e90650ed348f4c843b67f35a758b29972cab3a861c9ae56d018de3584b714f1c35554cb0896112abf3329e65b2d94982eaca26d4f8e674a827c047cf3a80438b3d13ca43c8deacbf9cb8ec7bf494ec2f8cc8f813d3c7c2dd777f03107ce7cde4cbf3be602616c46a871996d1ca96d8766c44bd67f0d2a3b89f57a40d1cec3a61c52e925e460bbf57316832a3d994082f4413b3c7107905ed097cb4163a705791187e10a18ad955afb5dfa59e035dc44441b0ec02850a44565e80e66f4ec4543aeb84979c150cbccfee92486734c0640ba00f50dd6d9ad149415d24c0559135e52723796b0943fe2b2822f7052d7d4c8a5377a5f9672512541db30a181708ea98e14fbf4f2d00f57b0032baebe60c562796f74d01a68d8623dfabc07b1d927dce9779545d8303c53b5de5132b3129e853680ab7e2e89d619249799e4091dce000404297f45d99c5e48df7eeb0d03f0020e8d76fb0d953690f0a1a91fb0ce83812bfa5b0635a5c4f569dd3114ddb789d69fecff27dc53fc7fba287ced70f6c94f874a8a67d2d56881fd84512b4dcffe297fe7deef59d6063654b7311965fd3ed29162415152f1a7f650be71a9a5da2ead42762c6321d09ff603c873c04f96a359197e32317af5274967cb40b1d4200c6499966c77e8711d6dfd50a6e38a0f1123da911265f242417194e4461a45b57c02101c0748293c1f09d10af8ca19c54a32f6ca489a36422b642e01991f98991eb56e786680b6ed88918d546632cffff5d74eab71903aa677225da499e813713c775ef46de54c175cf1a52efcdfffb6c817598d8bc6e416eb51ad8ec769f25256341249132deeb34a65356905cde29cf46ea2638c4a33f25d7a577fe740686358064befa2bcdfd3fca50e3802b5dbe2a94d2bf4b7f7bded8eaba2d40ed80b059ee7ec39b7d9f63a2feb0e020154c351f8b20abc9c0b6d44a20ff1d37ef052b4c027af10e37e9ddf2f7f7e50ef896822a87b5c8e6c3ec49e2738679d358069ad1e1a2d6544a14ea520a13ee21c127097d628c772cc50d8a4768074807ad48cda92056515cd937d929122196025b9b14b3e9d99f1261ff5ce870a57db64e8ffe6199e4e059a60eada97814c3c688e0bdddcbd7da7e237e172ba878ab1ead98ed640afd843b94869e7cb0b482ff09f3126cf8ef9968b1e797c0a1f73d49f5fa7c48f7d4ec3dd2249454c2d3cde3048ea810bd4490e3e060dee1b0a685107c43ea7ff7dce1733a6b31c649b75037799299030317de1258afd1c37a2736f6ac5d86a77dfddd762d68193f6a3434cc817e5d91592ec15a90da3828868ba7ced1e58b364073f81a799a093d592b1aae33fbee645ec220a27191452c4894cbf75cd30f1f938685ba63882b10dd160e47aa68722fca564b7cd1776a7272e35900d69e27ec1460096521626dedacb47b599d0d1bbbd3367a66720951588f1d09b09cb83eff88113b66447f095c48ad2cb9ba48fa34f330c703705661223ff5c8cee4cbe18426653ea2fcab8fee0a7d8219574e8900a1b40fab9bb8abb696fef9e3a3654bd38dfaaf0deb44a9885eb2a7c9ea924e1f78647875e036464b96a2ec5fdc8e1f9367a4cbf9ef4e3968f986ece83d7c4247f4e193fa77e5d3a3eb2400eeb8b0a56179f35dbd671925a0decc1703f5a7c9071c15d699e56fd6ce594221aa6ba7a3c0d27dc0f4387b0fdf7bdc1c03acfab5d22066acbdbeb8bfe1e3d1298eb5b9316ec81dbc4b6f6fd00f7d2c15f7541afda4f252d10536416116cb0b57fbc85bc161ae8df2c81b341a692252036f4c0bbeb30cbf29c91cf5ad8eedc9ec6a5ec9591e36c544b2504ffb4950752c01471ee2c5b550f7ff528d627ce3c28085c0551adbd6c98412185ba96c362e168af6ee4943109e9103af87f2f8f55284306224f8aa57f211e8e374e2bdd82c01547fb81834ad2d0c110d482d192ddb69f558e9f3e70458bd1f848edfbe5f5a69743f9a6beb6b4223ee780779e1e0a4a49a802ae04d45791d2881156284586e2309e2cb1d9d50135c0fa5ffdac7971b160cfd72f0c1dc0853a8bd79c498a12726263813b861056361a054175cbf8601ed9947977aacaf01dae729ef7f09983308a3204ebd3486a73014fb40324b36b322c154dbc17aa1cfc9ff6d5080cb4bffd7d87926ec1a8f70e882a3535da0f5c921d555d841fe2605daa364263306b907781f654d2db8e05667b644957c44de1b6c88d4563e764b3a0b5a877e9e4093f10a2bee3385e4322145558a83cd1c4f8f2eec281eda5da41904b3661d759fac70ab223d7de0cce0d25983f135cd72dbe1dd9d0cbdb7a145e993519116a475c75a94233e521de718cc5c2e76e5b01fb428294d40201e9250aae41f9907f5835f62befce90a2b82015424b8e12cccf8825151c76e2d9fab98ff2148544e87387a3fe5019e4c916825557e34de04c45b3b8e8602b458a71f05d15c51ef8d7f564573ea2b1689df6e8e42fc51cdfc936b2d9821c154c6af3728e464982e21e110184eb718691ee3de907869ae6f431fda0e6caa43801de6be984f6420feb333d97d12cdcecf0aaa6164d3c2985c240716d7e3962dd896bcf5d59da2d72614a4f970f312c0a3d2fa30c91c3f429ce895694ceaecd386af94337124ea608aa4ecf06e53ff7bf7e6d1e71dcde320a913ab626898db0aeb969b16912584aad3ed7e1de707e324bcef826df13de8e6dff493873847df5479582ef4b09cde74891f51e64dcab3203b89632e30e2ad93a78cffebd6e3922020e2b48275123c082dc3e9a42484a5d17f87624cd8a5102e908268b513e3353dea923396c1e27502c2bec324b5a403c69c2043126129c0d459686f5ffbea0d6a56f7d724e8ac6b7e673080ebd951a2048c7164ff4a85f4099708e9782c2e5ab48a59dfbfe6e420272833dcc1023493e256387eec21faf0b9385b73b9da6bac14654ab759633ebbeb87db2da04ae086b77c96cb429c06b29e18595fdbad93b5669b644c9cff921cad921db4e16924c365f972ca24a359a68eb4e745e2ba9028545439e5f8ecf7714746dd1a656ae1b74157184e7c6cf9dcc83f4f325d395490b77bfa65cea7fc9770657d3426794273ce87fe3c6016f6f268f7573ba1767cb7dc3e15e70748359514b11c2bab5c8206cf9d00ae9554cf962e3dfa35c5860121b28e3728a8366cf6a14535f72f0fa806739008794b621d11ebe873dd774ddef143e7bbb294bc454859dc4feccec2b9e6f7758179d8780d644caa3328033c2b1811322b1cfcff6bcd49571e4163b8112ff8001cc204156518ff2bec8e174f8837473afe5783bd7e4bdf46b8b1b92cc496c29e44b9469c5f9088e81a465a396ca1da7e2ccdf427019ee0bff96a782964ac1e847e43dd1469418bf0b1f7c34d13674382df316374087aa441e7c0c2f4875ef75eff9a49cbaf90cd6b4ef3f249010e90d7130e241a0ed003dde449a2514c14338a762b2feae73e3459fbe781116515f97d1c32ae8400567d0ce447aaf475f8aec30ffd05d52c553f285c7f9444378cf166391740bad879691cbb181dcc6926dea110a51ae51e53d695d8bd3077effd80cbbffc29e840919a0a3a5a2b4200fe2dcd4ae9e3766ad9f0e6dc3ac3b255da07d92903eeebb515921094d74d87e2fc98999478f5a110995dcbc0d35546ed4f1a8a34b283e78a68dbbeee1144bb524fd4677e10b9ac7d53a548b518aca33a2fedb97569a1f208ddf7b868061facdb702d4ce22c18791c0a36e9a87296a684193678643e29c1359069bfcc72f9f7e1f6be7c00cc525d64c1b300b5a19b2ea09cc3411659fe88869b17a899ee3dd2d0b98b26a356ab2bccade85c3dc0f73606b3b098d6122bc20794d0510ddc50a5d4cb0e6c4840d6082b8f0b6451c6013a1cca4ce7a807eafc46739c1c42c2e975fb78e40ab4b6833997a1b8b94e1951715d21a1d907de4c167d8fb854caff3672eabd857f0820131fdba889f146dbd0a8f9dd3d43b45232180c7f8a0c11889745b825780887bf57be81e4528c46595d4fa9948ad0c23dae6198b1de93c3efe3fd4d60e022048015a0f875504e9b665e22ad96368f1a12cdfef5d730f43583da668a31a46e324ee2ae5754882ae16c424ac4eda25968de2b83466562552b0c2aa8d67c1a533b68538fda34bc564de4c2822f2830bcd48489d1a944086bb16ecd5fc5623b08fb5cf65d180f8332eff428aa73ab37b7f4977daccaad6ce1c6b5ea5be225372fdbb427940392848249d02a630c184eee9dabb4df83d0d1f32514ba899914284b82f2d3998c14dfeb10350ceb848b50f718d8d0920a9a7e9d02f16a9d8691ab170436c93355b1e8b33b4c109b88e43ba1b2b7a5147658b56e39f0cf46a0a7a04c40b9285e6e4ba7e78ba6ccced1aa8bb11fc7793037eb000ea56326c67587359b75dc22cdb46e47b750f366d3face2c9f1f2e685532937f8ba8c7a85f21db638179fd8838d7e6bd0c2ef8363040910ace71213a98c4e9641d012ef324475c8637d25e803b1da4312228805217f8f1074e06be50ddf7b5f3ab67919f15d20390afcd8d3106244f8cbe835e12088eb21cb1729c4ffe3b10c8ec380fa0041aa1f719e30c119ab7009715545d5b6e75199e9c6e05765c246c5151f543c80b59cb944fbaef0918a137d08694c1425b265d563fa5807a5a34a4bd78da4e07dca40fb2f44ec4049d3ff2f6bb5df92771503729822a2ff9d1c82603f68f8cf1e566975083e188c0d0a382bd07343a2bec10ed8f48542ab66ed20b67eaa9751bc747b6b43f68a30011d1f0a44e28f6d584e717613d7ac1f39f5c6dc212b7866651907f4d35c0324d43febc85c567796fa13d5e1e18d3ab1695b861f2cf94c53dee55b89a928dc9dfbb7c1776ab765f7d9db9d12c497480c018edfc37f4120c7ea078d8140bce1b5f485248048e11c6b44dab0892abc19a8c27de5443c1425ec49c3933214fff554aa653c43aa9587b5a64f1bdfb60f80f9057ff1955c2217e0532eb8f6dd904c1955091e1c29f35b7c6f7348a8768d344c1b35ca9a282f5622008be6166519b9bde936ab7d7ac6c02f87b88dcc6a78ccc70ce4aacd4bd7048550a968866053651c3fc634da84cc7b9f0fefdb485ed2f956744a17475e21befc3c4003939113a28c44383b2f6781fb6609f5398adcd1838360bab4f8da73f92945c15922f657444f548514520fe5ec722ee35cb21ffec6547c49bb42abeb636c01049ddab5fd2fb0a85e05f487d7560940f98e06aba5907f917a77c251b0e9d26f325ef6ca125974e748735b387e879df796ea4783339377092dcd2d4ac56b926d6280f890ba94ad3640d9b6172ba788e052e4401927139ed0f90b8e13cd84ba0a1c078f4cdbf794aadfb303c7e437495fd23f3dd7397559f8c06848c2a30d5cc98fbc539"}], 0x1020}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) setsockopt(r7, 0xb61b, 0x9, &(0x7f0000e54000-0xa4)="2edaf58c9015488af9ddd4f7e959c279f48310ec869a41eac2bbe1def1bc9196b3ab756690371570b0a235fc4f932a764d29e965d852c00150b7ff9c86faaeec9ce040ba5da6044d8643a57da7bd00f46f338b6263715eec929ac79862e3eef23adae493d19f5c989344adc9594fc5363da1f046bb38a733c8f88e61af989f7c5a1e0167ec7d460c8a75f95a02947c9b62ab940d86b4173ab20f507274560efaf8fd7e5b", 0xa4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000e59000)=r6, 0x4) 2017/11/09 01:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cac000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000035c000)={0x0, 0x7ff}, &(0x7f00000e7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a8e000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x3, 0x1, 0x1, 0xfff, 0x8, 0xffffffff, 0xaea, 0xfffffffffffffc00, 0x1, 0x9, 0x5, 0x1, 0x1000, 0x7]}, &(0x7f0000350000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e99000-0x18)={0x0, 0xa0, 0x20, 0x100000001, 0x5}, &(0x7f00004dd000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000034b000)={0x0, 0xdf7, 0x0, 0x7, 0x20, 0x5758, 0x7, 0x1000, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x3, 0x2, 0x8}}, &(0x7f0000411000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b3000-0x10)={0xa0000000000000, 0x2, 0x1ff, 0xffffffffffff7fff, 0x0}, &(0x7f0000f60000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000523000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x9, 0x1, 0x0}, &(0x7f0000c61000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000e66000)=[{&(0x7f00009a3000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf}, 0x1c, &(0x7f000017c000-0x90)=[{&(0x7f0000492000)="58c165d8b6d0562afe3467490e4d617c2e8ecfaab4d1040e794b7baa239accc7e3ca0717d09a2b033fe7960405d4d799d2e588bc7de25b014cae8bdfe88b5cddc9a89b34208b25be3a27e3952bc320d124fd7866fec2376059e4c74efe573537da07ce8f16a8749a7c9f0b0ed20c761668a310f1045b68e65dd9b8432b81c035", 0x80}, {&(0x7f00002c4000-0x3a)="1824c0a3e0430e5c1b780479f93d4f01f40d7598e1ce178d7fd8833c0cc376faafca0b5165182e28bfe525d574aa42296ef7bb69b69c48142834", 0x3a}, {&(0x7f0000296000)="", 0x0}, {&(0x7f000082b000)="61960bca71ff7a7749602589087d7ebe56da63ef7535df63a6606b7a0a21f3e350073221239953ac51af1a3f89e8624490bf", 0x32}, {&(0x7f00008d2000-0xf5)="91d6ec5f7edb7ff0c496d2e1578a1a01a5cf1e7fb239a077c63b7317f85651b7737fb308efe1ae72c8c26a22868300455224c2529df3979a2de0df24409921dd7198ad524b0056870f8b02b6a0d1fa8f43aaaa4cca82a0464d730356e1b0d03423753a47e35397fac044ad3d49eca348c5eec11c81626b6c7e77faa5aac03e7359c2920a991c02e0bd76179dd4ddab783e1ef94b3ff714a4d9642fa811775cb006d23e65770b271ae331afe5346c0653390b81a90ab35cc891fd7a7c2ad7cf07016bac9ad68fef4d9b93cf6ac49c0cda9f2fe14c124ca3588d1d700ca8c4b3f0bdd02dbc9b4b4d2ef6a08f41ebcda828aba24c44aa", 0xf5}, {&(0x7f000002b000-0xab)="ddb3106b73c97004d7a9507e592a9b49a9529ae8e63ef84135712a93f20e07b3a9435cfa19c8146c38e89fe11c4ccadabbc4ef680481aebec2da33865e613c8aca2426891edadc786231836c477df6812c80baec1628980f1e4017387a0d935557da212abcf41b617ba3f581d5ad978150b85dde5f04ce290c4bf2cce2756a67470910d06d50ddbf5b4784a15303837dcf7d449223fc163f75659a69b06b9d5ea3f9b2a65413723e8571fe", 0xab}, {&(0x7f0000699000-0xf3)="c8e39c5a286cd1019dd7650be2322f071b6b460e21c9222a1da530fbd39fcf87f3403f7318f2700702bdecc805debe502bfafc0ce8ca69f971d2ef849c9b798b84ad3dad2e0cd121c911e42ffd0e2e0f1a6e0ab5eb229cfb0fb518ae7f46c36bc2d9e6e01e0b9973ce64ba34f572af71de5c34550ce25febd6385ac654a4127d1b42d771622939f641651e9f73262dc931f9cecbaae11939ccfc266aae686eabeebe79356f89f6b7ec19e6b0d83c705aa557b07dec15f78df9c007fd11e074ade1f423cf8c139b13b4436c471121ae7aa7091552deb7d619edf96494a4df8ceeca0955229213305c4fde1fcf33e3a7bd689e22", 0xf3}, {&(0x7f0000387000-0x1000)="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", 0x1000}, {&(0x7f0000618000-0xe6)="8b392ebeca06ae75eb0fe60e7142910d30f5207083f14952e49800afcd7c38d9e69ecbc3eac8456c47ac7fa509a0efdcaa52db99535c48e474babd1fe99c7312108e57434c60bc48c349c2f495875cb5e90f650e36778930ee4142c5ed70f1a72032b0621270f840195d18bb37f1182935b2c9c70b40e47b90c339eb850eff868c52d566cea7a437745edfecef8f5af5ff8645c0b6fe8090e4ea6ff768e31f455c70b227d0ecdb9ac4fa60ea6b61b763a17219ec13a16668cdfaa33db0d73eb3b095479abb1ed56af6166f168c97677b529fad1092a65ca31e76cc11ac97ec967590ce7d8036", 0xe6}], 0x9, &(0x7f0000ac3000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8, 0xff, 0x9, 0x3, 0xfff, 0x20, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x89bf, 0x2, 0x1, 0xa4, 0x1, 0xfffffffffffffe01, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x2, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0xff, 0xf4, 0x257, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x1, 0x6, 0x7, 0x0, 0x8, 0x6a, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1b72, 0x1, 0x2, 0x7, 0x5, 0xfffffffffffffff8, 0x7ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x0, 0x1f, 0x9, 0x1, 0x4, 0x1f, r7}}], 0x7, 0x8010}], 0x1, 0x1) eventfd(0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d27000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x0, [0x400, 0xffffffffffff4b44, 0x2, 0x800, 0x1, 0x3, 0x3, 0x5]}, 0x5c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf0000-0x8)={r4, 0x0}, &(0x7f0000fad000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00003ec000)="2f6465762f70746d7800", 0x10000, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f000049b000-0xc)="2f6465762f62696e64657200", 0x88005, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) r9 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="626f6e64300000000000000000000000", @ifru_names=@common="69726c616e3000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) preadv(r9, &(0x7f0000484000)=[{&(0x7f00009ec000-0x3)="000000", 0x3}, {&(0x7f0000c27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e73000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000364000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000180000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000780000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000986000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x7, 0x2b) ptrace$setsig(0x4203, 0x0, 0x6, &(0x7f00001a4000)={0xa, 0x200, 0x0, 0x8}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000095a000-0x50)=[{&(0x7f0000d91000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000140000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000d03000)="000000000000000000000000", 0xc}, {&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000bd8000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x5, &(0x7f000000c000)="", 0x0, 0xffffffffffffe6c8}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) syz_open_dev$mice(&(0x7f0000504000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00008d2000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f000082f000)="646e735f7265736f6c76657200", &(0x7f0000650000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000061000-0x6)="40605dff", 0x0) 2017/11/09 01:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f00009bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000e84000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b07000)="26706f7369785f61636c5f616363657373246367726f75703a5e7070703176626f786e6574312e2c00", 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00003d7000)={{0x5, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x100000, 0xffffffff, 0xfffffffffffeffff, 0x8, 0x1, 0x3ff, 0x0, 0x0, 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000788000)="7573657200", &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e29000-0xa5)="0dc3c59c9e08fd3a71fbd9119ea42eb43dbaab16e2c7ac21633782466cb0dc257b6f2193f9dc25d1a44df3369cd21546cfb7f6f364758546f86341789c427cf996ed9470e29d9690dd5cba0c35dfb8ea419522dd71dcc291d8be9dc39d3f473a14f4f213fc0d56d6007803dca13eb91d04b6bd04ae3d9a1acacccb08e80bdea91e2de12bec3782a127961437571045f5cd609fa129c0d5c0aa66ee93629b83d1af025fff91", 0xa5, 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f000013d000)="2f6465762f736e642f73657100", 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0xb}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed000000", 0x4f, 0x30000, 0x400, 0x4756, 0xe8, 0x1000, 0xffffffff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b49000)="2f6465762f70746d7800", 0x8000000000200004, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000232000-0x8)={0x5, 0xae, 0x7, 0x8f}) getpgrp(0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) sendfile(r2, r0, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TCSETS(r2, 0x5402, &(0x7f00003dd000)={0x3, 0x0, 0x3, 0x0, 0x7, 0x400, 0xfffffffffffffff9, 0x4, 0x9, 0x1, 0x5, 0x40}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000640000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x102, 0x0) r4 = dup(r3) fcntl$setstatus(r3, 0x4, 0x8000002000) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) syz_emit_ethernet(0x197e, &(0x7f0000a66000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x200, 0x101, 0xf59}}], {{0xfbfb, @ipv6={0x5, 0x6, "b07c06", 0x1944, 0x3b, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3f, 0xa, 0x1, 0x2, 0xd274, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x62, 0x25b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xb4, "a242ea67d788bc9a3de957b361369fc2e083b08ad85d2ae930c621c77662c6124e7de01bc253e8888ab67ac2f4297e6f3a40a4d00a560e5e8fce3c8a7399da0348ce901011495b2cb96c020f35bc1a139f8be1df049a72619e2fd6a84f9725041479333f3d5a070a1784d24534245e8e11f7a2f450221be516c7c3068fdd45d1a4ecacfca9927a9d05b3f33fb39524d86f87ef4e2e4d44d6a89fe2a6d2fb84cfbb6d1023426146eb16a52814d8d7c670666c7d07"}, {0x2e75c0e77d790e8e, 0x45, "5232e9cc6c79c6201b7a7f6893f12042d9e643a194a6641044d3df671ac77bacae0a43d107442b531fb0c0a0c92fc12222fa6e6e8b7955e40b041d296c94940050a32c57df"}, {0x0, 0x1000, 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"10ec34f1c022a01e19842eec83962d2281354766cac3b14da8e1e82020f086642e112640508d45af69098496deca90126bd7b2f90a24a8e012ab5b431b26e30e44b8c52e8542e8b4a7fb520b4642f0f58319450daca1372ea6c0816dcd0d1096567cc4328770"}, {0x5, 0x85, "fa21b9f4364912339de9b6130927195da7bb0bfbc296a81f65f4c4ca72ceb92a178acfaffc6ef54174c0ed4e6fec88a91e721caba854db1efc12283a81ab63fc14f477d04ba6b12a76eae9c059d5ec25802e97e3785be79c753348213ab58a12ad311c3ac4fec7bd100b1e9ad429c1da046d3bffee24ec89c9d4e6732f8c17dafd2c214083"}]}, @hopopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6, "cd59b02ccc71"}]}, @routing={0x29, 0x4, 0x1, 0xaf, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1c, "54a686dcaf3c9777ce4f7bfa1cec2ad9b1821d28e935dd559dbffa49"}, {0xfe, 0x62, "f90cb5b59ecd919c5c053c2eeb0e91d00b1d23633c301131f612a713ac4ab617b702a349122c821c28385208dea8bad96182532f88ea57c0a3d6e724e6b24197e889015dd7b24407a903206b539865fb1b875fd6a35a8804f23c4435ae01d0778b3f"}]}, @fragment={0x5e, 0x6ace, 0x5, 0x6, 0x0, 0x4b4a7dc8, 0x2}], @dccp={{0x0, 0x3, 0x4, 0x1, 0xa, 0x0, 0x0, 0x4, 0x5, "930344", 0x8, "6a8ccc"}, "46ac69171c97ac7ca5fc880496ff3527f1d0395c753b4d3ff332ac8d553fe345ea04cc83eb0d7fa6bb924b1e630709d6e537bf03d1d625da040206b490e51bd0d3a0ea63d237e6e9ba02ac8c43601e7c3908fc7652d38472e926"}}}}}}, &(0x7f0000553000)={0x1, 0x2, [0xa96, 0xdc]}) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/09 01:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x200000000000b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000e4000)={0xa, 0x3, 0x829, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) listen(r0, 0x10001) socket$inet_sctp(0x2, 0x400000, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c42000)={0x0, 0x3, &(0x7f00009b0000)=[@in6={0xa, 0x3, 0x523, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) recvfrom$inet(r2, &(0x7f000088b000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x20, &(0x7f0000b11000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000c92000-0x4)=0x0, &(0x7f00000b5000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write(r2, &(0x7f0000a2d000-0x25)="240000001a0025f00080000400edfa0e0af6f900e003bf06000000cc080019000500000029", 0x25) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x110, r2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000287000)={0x0, 0xfffffffffffffc00, 0x10, 0x104, 0x4}, &(0x7f00003a1000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:49 executing program 4: futex(&(0x7f0000003000)=0x0, 0x85, 0xfffffffffffffffd, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$getflags(0xffffffffffffffff, 0x2000404) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000003000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000082f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x10002202f8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000)=0x8001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000001000)="0af4f211a98ece55e979914a51ed1082bd8cb0ecdee314b9e276e9afe5ccacc39825bbab789d0e41a036f0f0b3325a61e850534f86f85ca224ba9ab47a8f8e44d85ce854eb5b4b1b55781e330aee2cd1b3ee90ff7e0f34f53ec73721dad0daa79565edf4694319666e40238e5d0dc135ccbf8683fc42cfbb3fbff12c8356360ff4a81e32cf0fc8b81be3c3715b11cecdc065a2f0589959fee41a87de83d9435732a6b9e55f6553ebf8aeb6121d656b95abf7bc40b940cfd8327ff7aac4ed1fb4d602d05309245b777d5d6d0d70babcada6f859b1ca3ff90cdfcdb0e24dea24d5d8f6de49c427da8d003cd5e214cc28592382") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000002000)={&(0x7f0000000000)={0x27, 0xbd, 0x2, 0x6, 0xfffffffeffffffff, 0x60000, "4e1130e5a63a529772de510fd8ea0545c2cfac0a45ce6c15f1f1a3d95448c3269befef8b70d7dd2911ca39ccc13d43ace5bd0c7d21f430348c40de7e026a41", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="c39f7f47d38aa1d1978a02a17db93b48aa3dff3b7388393f82f5694a63b4631d0d53b4f53353900531f20ccb7ac403d7c93ca501ff4959aecd29bad019670d33c22b160e1c0c3fc008046c966d586c468fc3bf7685047cf3276602b2c512b350ffcc1fa5f751e263c321227708135e36404f827a5a48945005690644ea689ab9f367112903880908949106de0b1971365a8314fe7a5ab3b10a8387c2ab81bd1026a3c5ab846025582a518e40476979bda096642a8e589f39335b4f08ef946238c9529373c569edd17dce68f8051c2421995e565a2851d2a5cd515dc0e3f91ce16038b4c93e94ed8053977d3c19", 0xed}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xab)="b153d5afae0b4dacad6a22831bb40b453ccaad8cc2ea2ff8765ab85a112568c70a770641797c35196e510538932e6a90348c25b1baa2d9a9d5dbcb15de789fb1d58bf69265403455229295f249e49f4c5abd586fc1adb505e314e1edce764e81b2112406219f591c27965259e36790a671661d16c6e07636a02ca7939432e4757c015834505ab3416665719b3d63f967be7e4a2fde3b4bef5dfa5ed5f155f5aa6c09e82dbed99775217267", 0xab}, {&(0x7f0000003000-0x9d)="fa766f4109072d968475bafa21fbb8c15e00498d059bf39eda87c6a1f317b20459daec278ced01b174311143744448ea8231e4e237569b95903344a848ed232727859f2bf0173d020989b30a992eff7631ef1024dbee4810494814672c3e3b8d0d6d3451466725f80b596fc6170067f79ab9b818ad99778693930f177649bc4520d14506ee81525ce20fd23aa9a9f8dbb1f63c0337745cbb58bfaffb97", 0x9d}], 0x4, &(0x7f0000003000-0x108)={0x108, 0x116, 0x1, "37ff42b3dcd61b3f145a9e8f8974b89c9d55f981515705b6cc1a960450e38be3ab7d12e97697fadb1fe7d5555a6423dfc85d44a2f147509d936e7d040253d3b067a782d56ad3631c0bd79f5074a93b8b5e258634444c8a85ac5b2273238b95988802f8a18422ca9393b394dfb9f5566a49b375dd420affe41946c634d3d85e47f09541269808cbe5e5037aecbc7a1205407cacf00b32aabcafab06827e5e291ffc86cea9394a941c131853c749f725550caf42f0ec9a0590cd37a3048fd99f9a8cf8348fb929a91cd949c67a2b8298aed6ed7f80013b2e8923869ba44d01b3e89fb1cafe6880cc5881eeca6d3a6342d6cb0adbe9641b"}, 0x108, 0x4000800}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0xfffffffe, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000443000-0x4)=0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$F_NOHUGEPAGE(r0, 0x803) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6cf, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000986000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000242000-0x8)={0x0, 0x0}, &(0x7f0000e30000)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000acf000-0x2f)="a7034383e097dbfbe5d76bff18eb8dc7d1c6162e7daad34f0ada7346bc38be0fa4bdd028a283e47cce8488e608d373", 0x2f) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006ea000)=@req={0x28, &(0x7f0000677000-0x28)={@common="626f6e64300000000000000000000000", @ifru_addrs=@llc={0x1a, 0xff, 0xffffffff00000001, 0x6, 0xfaae, 0x5, @random="44649fb575fb", [0x0, 0x0]}}}) removexattr(&(0x7f0000d9e000)="2e2f66696c653000", &(0x7f0000a86000-0x18)=@random={"73797374656d2e00", "626f6e64300000000000000000000000"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000663000-0xc)=@sack_info={r2, 0x4, 0xac9}, &(0x7f000007e000)=0xc) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000adb000-0x8)={r3, 0x3}, 0x8) sendto(r0, &(0x7f00006b6000)="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", 0x219, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/11/09 01:11:49 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c95000-0x10)={0x2, &(0x7f0000dcb000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000e9c000)={r2, 0x0, &(0x7f00002b1000)=[], &(0x7f0000001000-0x18)=[0x9, 0x0, 0x0, 0x9a8, 0xaa, 0xb300], 0x31, 0x4, 0x40, &(0x7f000071c000-0x10)=[0x8, 0x0, 0x3, 0x6], &(0x7f0000001000-0x10)=[0x1, 0x1, 0x3, 0x23], 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000f6c000-0x8)=0x81) r4 = socket$inet6(0xa, 0x80000000000004, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x6c6, &(0x7f0000bf3000-0x10)="c05877033bbab97df5cd2c95c84f0914", 0x10) accept$inet(r1, &(0x7f0000f69000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d6000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000f6c000)=0x3f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f6c000)=0x4, 0x4) read(r5, &(0x7f0000f6b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00006d8000-0x10)={0x4000000000000000, 0x8}) shutdown(r6, 0x1) 2017/11/09 01:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) r1 = socket$inet6(0xa, 0x2000000000001, 0x100000000) r2 = dup(r0) mq_getsetattr(r2, &(0x7f0000ac6000-0x40)={0xfb3, 0x101, 0x0, 0x20, 0xff, 0x7, 0x6, 0x80000001}, &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802865, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f64000-0x4)=0x5, 0x4) bind$inet6(r1, &(0x7f0000049000)={0xa, 0x0, 0x8c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003f7000)=@req={0x28, &(0x7f0000ca1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10000000008, 0x6, @sync=&(0x7f0000715000-0xc)={0x7, 0x3, 0x3}}}}) pipe(&(0x7f0000228000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000047b000-0x4)=0x0, 0x4) pipe(&(0x7f00005f4000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$inet6(r1, &(0x7f00009b7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b3000)=0x1c) r7 = accept4(r4, 0x0, &(0x7f000079d000-0x4)=0x0, 0x80000) getsockopt$inet_buf(r7, 0x0, 0x2e, &(0x7f0000535000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000995000)=0xf2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00007ac000-0x8)={0x0, 0x7}, &(0x7f0000895000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d10000)={0x0, 0x80000000, 0x8, 0x6e, 0x0, 0x1800, 0x16a701c1, 0xa00, {0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xfffffffffffff5e8, 0x22, 0xfffffffffffffff8}}, &(0x7f0000d3a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000073d000)={r9, 0x1}, &(0x7f00007fc000-0x4)=0x8) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000957000)=@hci={0x1f, 0xffffffff, 0x3}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f0000ee2000-0x5)="c1000142bb", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x3}, 0x20000880) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000da7000)={r8, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb2, 0x5}, &(0x7f0000838000)=0x98) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000fce000-0x1)="00", 0x1) sendto$inet6(r1, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x13fff, &(0x7f0000b0a000)={0xa, 0x1, 0xd6, @loopback={0x0, 0x1}, 0x4001}, 0x1c) sendto$inet6(r3, &(0x7f000047a000-0x1000)="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", 0x1000, 0x41, &(0x7f0000a91000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/11/09 01:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000404000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f0000155000-0xb)="6173796d6d657472696300", &(0x7f0000888000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083b000-0x1)="00", 0xfffffffffffffffc) r3 = request_key(&(0x7f000080a000)="646e735f7265736f6c76657200", &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f98000)="00", 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040b000)="2f6465762f73657175656e6365723200", 0x240, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$ax25_int(r5, 0x101, 0xa, &(0x7f0000f41000)=0xdb, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000544000-0x1e)="000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x4, 0x5) uname(&(0x7f0000915000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b36000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ed000)={0x0, 0x0, 0x0}, &(0x7f0000599000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000073c000-0x20)={@generic="12bc37d33d0a1ca7efb54942b6d5134e", @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchown(r0, r8, r9) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r10, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0x10, 0x0, 0x1, 0x0, 0x0, ""}, {0xff, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0x1011, 0x17, 0x11, 0xbe, 0x28, "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"}], 0x1120}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00003f2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000316000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000061000-0xa0)={r11, @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]}, 0x7, 0x3, 0x4, 0x0, 0x371}, &(0x7f0000077000-0x4)=0xa0) r12 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000266000-0x8)={0x0, 0x5}, &(0x7f0000a24000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000b74000-0x8)=@assoc_value={0x0, 0x1}, 0x8) r13 = request_key(&(0x7f00008a2000-0x6)="6c6f676f6e00", &(0x7f0000903000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000499000-0x6)="5b7070703000", 0xfffffffffffffff9) keyctl$read(0xb, r13, &(0x7f0000ea3000-0x8)="0000000000000000", 0x8) fchown(r5, r6, r7) 2017/11/09 01:11:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000069000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000190000-0x4)=0x80000002, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000063000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000077a000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c83000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x0, 0x1c9c380}, &(0x7f000020c000-0x4)=0x0, 0x1000000) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f000051c000-0x8)=0x55) r3 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fa0000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800, 0x100000003) bind$inet6(r5, &(0x7f0000aa1000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xd42e}, 0x1c) r6 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000935000-0x10)={0x0, 0xf7b, 0x4, 0x1}, &(0x7f000029c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000e23000-0x27)={r7, 0x1b, "50ee5735c2037d968e62d02944c5000000000000040a5ebc017e1b"}, &(0x7f000097b000)=0x23) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000fc9000)={r8, 0x9, 0x40000000000005, 0xd4}, &(0x7f00001fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00008ac000)={r9, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3f000-0x4)=0x8c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x30, &(0x7f0000fcc000-0x48)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa7082000000000000000100000007e9952264f5e2913d5cc75ed22828389ff1acb8d3de3175c427e3094cd1e9655c480a1cecd45cac1b7ca80ea7b314c7370212616c9dde7a303b8aee6490d700000007f3a5b08cde61496a", 0xaf) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000fcc000-0x20)={0x400, 0x4, 0x0, 0x2001, 0x1, 0x0, 0xffffffffffffff01, 0x100000001, r10}, &(0x7f00006bf000)=0x20) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x20000040, &(0x7f000086f000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8000000000000}, 0x1c) sendto$inet6(r5, &(0x7f000077f000)="bf", 0x1, 0x40000, &(0x7f0000355000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/09 01:11:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)="2f6465762f6b657963686f726400", 0x8900, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$unix(0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00008ce000)="2e2f66696c653000", 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042b000)="2f6465762f70746d7800", 0x80002, 0x0) writev(r6, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d69b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0}) writev(r6, &(0x7f0000da1000-0x3)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb32", 0xd2}], 0x1) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x10000, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0xf21, 0x8}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00004e9000)="", 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000228000-0x18)=@get={0x1, &(0x7f0000f5b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x8}) recvmsg(r5, &(0x7f0000fdb000-0x38)={&(0x7f0000c01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000643000-0x60)=[], 0x0, &(0x7f0000fb7000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x8}, 0x0) getsockname$packet(r1, &(0x7f00005ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000768000)=0x14) recvfrom$packet(r1, &(0x7f0000fdb000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x0, &(0x7f0000c58000-0x14)={0x11, 0x11, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009f1000)={0x8001, 0x3f, 0x4, 0x2, 0x0, []}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de5000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012f000)="2f6465762f73657175656e6365723200", 0x80200, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCNOTTY(r2, 0x5422) fgetxattr(r2, &(0x7f0000f64000-0xa)=@random={"73797374656d2e00", "2d00"}, &(0x7f0000a5d000)="", 0x0) [ 213.884235] binder: 6568:6569 ioctl 80605414 20543fe2 returned -22 [ 213.906962] binder: 6568:6571 ioctl 80605414 20543fe2 returned -22 2017/11/09 01:11:49 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x100279) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f0000d6e000-0x73)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) pipe(&(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000761000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r1, &(0x7f0000dfe000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500ed0600000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d0001a2", 0x3b}], 0x1) r4 = timerfd_create(0xc, 0x88880) mmap(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x3) r5 = dup3(r4, r4, 0x7ffff) accept(r5, &(0x7f0000000000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000608000)=0x47) mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x42, 0x10000) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x12, r4, 0x0) fanotify_init(0x1, 0x7fe) 2017/11/09 01:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x2) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000fc4000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009dd000-0x8c)={0x1f, 0x7de0, 0x80, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000034000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000678000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x225fd) clock_gettime(0x200000000000000, &(0x7f000029a000)={0x0, 0x0}) flock(r1, 0xe) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1001, &(0x7f0000fdf000)="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"}) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000212000-0x78)={0x0, 0x78, 0x7, 0x9, 0xff, 0x6, 0x0, 0x7, 0x40004, 0xa, 0x6, 0x7, 0x85, 0x14, 0x0, 0xfbee, 0x0, 0x2, 0x20, 0xd743441081827d73, 0x1, 0x1ff, 0x6, 0x0, 0x100, 0x10000, 0x0}, r5, 0x101, r0, 0x8) vmsplice(r0, &(0x7f0000b9a000)=[{&(0x7f0000d3b000)="84dfe018946816ee8c4dddec3643a8803114b9bda37d7ea5073d2337f1e138750bf45cd355ea29d6189f618ec8dc70e4c25216c918e4e523c13583ecc581f59b74115e5918717f893128beaab61ba26d0dbe7c7e33f0e7a11cf9498c2b49573e8ba737dd91d5955325564659384cff6f0e9dfad77cfecfd79ef967d5ab460fcc8a69c7fc3655b4e0517e31b02442eaaa86d56bc29dbe74ec2c11df3e5b2871ef6bc33baeb1546d37d08514a69620e40050f3c4f3f20846", 0xb7}, {&(0x7f0000fc5000)="c1b458896c1077e067d95cd4f0549da30021a596a89c7e10061e4991bbd5a69d3963c5e326eca57b7ffcb3a80ced347924bc8be4223975e9bab4ffd211cf76a221c42c37b51c1be853160377d498887d8731adc6ea1e93b035c4d2a56d633b34a8843ee1954bc7d9d5c3aebde02fb5eb6257dcbe5251f7e10333b824066916761cdf1abf9866e82ff3bbda0a79b77e6de587cebb9f9cdaab2315eaa70a0fe2b5fde59bac21152586ed8947b63847b830413466034971516e1be6b1277113ea82100abb0cb1e1b108d5408a7cc7705bef74840150c4fdf834bcf3658e5eee9e8a70f9ce82ea69545b36b214a61f023761e562", 0xf2}, {&(0x7f000011e000)="0dd604507aa825bb70ae46dffdf6076faf7b3874e506aad1d6eb7056a39869c75299ce0f54f009adc25e7e21f2dba06ac2e02990dd5b60f99f964ae020db55073f58433a1d47db7b451c92217ce93fcf1d81bd60f685dbb635cd970cd885655b2d5bd3cb10907d66fbd8fa60fc0d1bb5e832e4bdd101e6797dc8f7d81ce403efba445632", 0x84}, {&(0x7f0000681000)="ce0085c686561abcc3bfd88b54e1e60bf7fd52cfc1dac27220a5ffa08b0ce783028c3f539b80b46f14390377f5e7fc18f8a665ccc0dbd3c9046b2f4ff45b7ea9117aaa72f7a645a75945bdcac6d3a2b35f80ee7e5ec8aacaedba644cb14a5c", 0x5f}], 0x4, 0x4) write$evdev(r3, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) clock_gettime(0x0, &(0x7f0000239000)={0x0, 0x0}) clock_settime(0x0, &(0x7f000009b000)={r6, r7+30000000}) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6b) 2017/11/09 01:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = open(&(0x7f0000e23000)="2e2f66696c653000", 0x400, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$F_HUGEPAGE(r2, 0x802) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) dup(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r4 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f00009a8000-0x4)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000fb2000)=0xecd9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x8000000010, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) pwrite64(r4, &(0x7f0000448000-0x1)="f9", 0x1, 0x10001) fdatasync(r7) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00004ee000)="2e2f66696c653000", 0x20) sendfile(r9, r4, &(0x7f000000c000)=0x0, 0x2ea96fac) splice(r8, 0x0, r4, 0x0, 0xfffffdff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f0000ea2000)=0x3) getpeername$ax25(r1, &(0x7f0000efc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b6000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006ce000-0x14)={0xeb65, 0x3f, 0x401, 0x1f, 0x5}, 0x14) 2017/11/09 01:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000945000-0x4)=0x0, 0x4) rename(&(0x7f000086a000-0x8)="2e2f66696c653100", &(0x7f0000bc4000-0x8)="2e2f66696c653000") lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") chown(&(0x7f0000c46000)="2e2f66696c653000", 0x0, r1) 2017/11/09 01:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x4000000001) openat$ptmx(0xffffffffffffff9c, &(0x7f00005d1000-0xa)="2f6465762f70746d7800", 0x2000000200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f73657175656e63657200", 0x101001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000021000)={0x6, 0x2, 0xffffffff, 0x0}, 0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f9b000)=0x0, &(0x7f0000c5e000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000009c000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f00001e9000-0x8)={0x19980330, r3}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f30000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052d000)=0xe8) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) writev(r5, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec91", 0x2e}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000a6000-0x4)=0x59db4008, 0x4) getgroups(0x0, &(0x7f00008e7000)=[]) fchown(0xffffffffffffffff, r4, 0x0) stat(&(0x7f0000b08000-0x8)="2e2f66696c653000", &(0x7f0000a05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x3, &(0x7f0000043000)="") open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x408000452002, 0x88) mkdir(&(0x7f0000af0000)="2e2f66696c653000", 0x17) mkdir(&(0x7f0000d74000)="2e2f66696c653000", 0x100) mknod(&(0x7f0000fcd000-0x8)="2e2f66696c653100", 0x1040, 0x6ea8) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000e45000-0x4)=0x6) ioctl(r0, 0x6, &(0x7f00004b9000)="78075cae9bf70867ce94f9dff1c811b23abe7d99271632b2d3135730c493035cda290545a0602af1fb587863ce7554aff9ecd0b0312c8fdfea848150aa691db187f05fac3aeeb2997583ffb01f0d5fb2f61d8487191404a63a2bd46b7c354049ea27848e5c00eba01e257ec35bac5ffec63c54612d8bab799ed09c39a3038cb615726da5f64abde4df94637392174394956b285cb0b6ea3dbcfc34151f309d1db9fbd46bb2210f2487dea018f4b1832a1ea53b8949b7ab53f50769207ec6348a05082c14d15c6c550333bb6a19236322a0cbbdd08493efb7ece7aa3398410039e7e91ef011becd0f524a994f6034b90ee5a3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000004d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000004c000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000004d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) fstat(r0, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r14 = getuid() stat(&(0x7f000004d000-0x8)="2e2f66696c653000", &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000004c000)={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) r17 = getpgrp(0xffffffffffffffff) r18 = geteuid() 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$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000004c000)=[{&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000004d000-0x10)=[{&(0x7f000004c000)="46aac8df82", 0x5}], 0x1, &(0x7f0000001000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x4, 0x4008000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="90356d40c068b7d9c7eca2acf5893a34337bf781b0f5ad380c5022e2c35896506101310943c6ae2e01776ff56814b68fe37e30cffae9f6da0df465d1315be3e0931cf95232f87fea80086ae6731402ded5f681f2d1daaca9105993c6e3", 0x5d}, {&(0x7f000004d000-0x3a)="81afae00f00c84023c17ce71b01f65732da5225dcd4af730ff1b1377e0409ac210bf021900a346e8583020921a87a36c0304142f47257b0a4274", 0x3a}, {&(0x7f0000000000)="68eab1c5029c96cca6c89a409d67b188e9fc0faa4a2511b9ae9823f1996e38850185f746665cb733166f050026512555bca8f8c3693d4e2ac338c76e7df76e74f59c205eeb0d2728da0e93ff1b606326348e348fa8f1019acd847826a834c50a2134c4b2ca17ae23111caaf77ca6fe33756d2d44923fddb3cbefa961856f5605061be1e5822d9322c652ce6e07b8b4cc9b092e7f969a32a1ea9e9766178350d9d274d89b2f779c71dcf82edb2a458a3f824eb4c9bc639a5826c85c73c67fcde5c9", 0xc1}, {&(0x7f000004c000)="6ae1764c970eacf67bb532f5497b4042c7ab417586039ccbb648f8832d46d8df10b2f90924c140b8a6cbf7b73e7b5318731ae0c4ae20bf33bf6bf268c337ad2c0dc9f71923820890a6d1e4473088b56a5c1ed43995268a1e263d97076fe235bbc9e395e49c7706b4a83af0de18652f3ab64fec372029b60038cc2577aeabe89071af4bc65886ccb428c04df675ca35d803b9c91c5056c3b4dcd68336e6b843d842ad7d72a42e809b99eadd982e7346bfc9d35ee60773f4dc9dbe1327f57816093d196fc9ce", 0xc5}], 0x4, &(0x7f000004c000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r16, r0, r0]}], 0x6, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000004d000-0x50)=[{&(0x7f000004d000-0x2a)="cdaf80b2f9e3b1f71457464f6b4bafe03166d2809fa71c57b2443da3a4d0298cdef30e0c7cf2bfec2c1f", 0x2a}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xae)="c99479a045084b1372d18fc8807ce7b5b08d66ea75547dad391d7a45cb8b0ae93f14b16d7bb412836ed7ad9c1d9cbcefa90efc92cb554d0c41d9deeedfca14cff2566dc0da163804b7816560bdefd2ffda9b5aab2abbb69081af10afc324b9d43c515cba370373b5389ee050cddccdf08f5299848016f5287972b4c6f8c247a2bbbff582960555f248b79dfa16c61400cd7a1ba7d8d73c1cd3a1d37ffa6592d15fcb3fcb8f3de1a65a7a10aecbe4", 0xae}, {&(0x7f000004d000-0xdf)="bb57dc4cad1035de1bab22871a034bd00432225aebc10ba29b1af29f487e03adf807eb9a4982a53774079fe020299f1b82d8cacc17f5ba49e9e98ef76608d057aa57cb8cd440c1c1f04aeddf80da43c6252e9956b15ab28072a21b737939f0ba797f2daf0dbb2f98b36889a9f9b1bd8c9c0649c897fa23036f621742de15b6bed1ccf6f3adf28844acac0ec75251e28d73d17f174f1151768c8123f4fb978bc8a6aaa4cab3fef5acb555cb0b1c7cfe056a76093ee79bd433881c4827dbc018b0c2a3ec92da4484bfccd8c30b01a68665a5311247974e0075c7abdf9ff3bb6c", 0xdf}, {&(0x7f0000000000)="ce2075302987885578bd8b4a903a5a766cf1d710957e7a840c27a75eab4f35016c", 0x21}], 0x5, &(0x7f000004d000-0x20)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x1, 0x4000080}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000004d000-0x10)=[{&(0x7f0000000000)="a221e6db6642095397bcfbdcb711c85f59332e05d4ff566b6acc2c0b5a5b3b64b0088b397c75c7ac91155a9794e181919c8d0160231b39686eed44f930ee53bc3090fabe904f36c3ce2425011399a03975", 0x51}], 0x1, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x5, 0x80}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000004d000-0x20)=[{&(0x7f0000000000)="8b5aa23380321ffb8762f0d269b50647cadc267ca19a354f52b6d568e2df611e046e9f4d95eb01f09d19ed76d0d53df01bad1944293cf9ccc8f53a43fc876ba5705c20bab82e6734", 0x48}, {&(0x7f000004d000-0x80)="8d9ac2ed2ceeca25211c4c6e37a2d492634b38be5e6c436f07fe1382ccaee64b25240858076b7043cbb4adc19678137d96487df180a38c3338a7f3006c9a3c1667f530937971f8f4a5989a9fb178d5de50fcf0cd2b8f5b825e2239a799016fe89c30697f45a2f369850a954a59c21a7f4b78c7b762d8a2daed5e229d1a0bae4a", 0x80}], 0x2, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x1, 0x80}], 0x5, 0x90) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b17000-0x8)={0x0, 0x0}) r23 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e3000)="2f6465762f70707000", 0x2308c1, 0x0) ioctl$int_out(r23, 0x80801ffffffffe, &(0x7f0000767000-0x8)=0x0) [ 214.001809] binder: 6600:6601 ioctl c08c5335 209dcf74 returned -22 2017/11/09 01:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000e91000/0x2000)=nil, &(0x7f0000875000)=0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000953000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) write$fuse_ioctl(r0, &(0x7f0000fd5000-0x20)={0x20, 0x1, 0x4, 0x5, 0x5, 0xffffffffffffffff, 0x7fff}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000bc000-0x8)={0x0, 0x0}) r2 = signalfd(r1, &(0x7f0000025000)={0xfffffffffffffff8}, 0x8) r3 = gettid() ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f6c000-0x28)={&(0x7f0000a6c000/0x4000)=nil, 0x10000, 0x0, 0x10, &(0x7f0000cf1000/0x2000)=nil, 0x2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000664000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) 2017/11/09 01:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d58000-0x4)=0x0) r1 = accept4$inet(r0, &(0x7f00001bb000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x10, 0x800) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00001f4000)="a51f62b8916cb2fb0be0d267daa3f0444869", 0x12) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a04000)={0x0, 0x0}, &(0x7f0000f3a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005bf000-0x8)={0x0, 0x68}, 0x8) add_key(&(0x7f0000ab1000)="6173796d6d657472696300", &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f000073e000)="6b657972696e6700", &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e24000)="00", 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000007c000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000342000)=r2) accept4$unix(r0, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0x8, 0x80800) r3 = request_key(&(0x7f00008a1000-0xa)="73797a6b616c6c657200", &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c9000)="28256b657972696e676574683065746830707070315e65746830276370757365747573657200", 0xfffffffffffffff8) r4 = add_key(&(0x7f00004d1000-0x5)="7573657200", &(0x7f0000a54000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f83000-0x21)="a4e3199dc918034cfb456400200500000000000000dc57f72885e5b898af18f045", 0x21, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x8, r4) unshare(0x62020200) rmdir(&(0x7f000008e000-0xe)="2e2f66696c65302f66696c653100") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r5, 0x4000, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x16af000000) fcntl$setflags(r5, 0x2, 0x1) openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) 2017/11/09 01:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00001f1000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6b4782fc4ec1", [], {{0x200, @llc={0x8, @snap={0x0, 0x0, "b2", "833554", 0x0, ""}}}}}, &(0x7f000063d000)={0x0, 0x1, [0x8b7]}) r0 = open(&(0x7f0000632000)="2e2f66696c653000", 0x0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000f6f000-0x4)=0x0, 0x80003) pipe2(&(0x7f00006c9000)={0x0, 0x0}, 0x800) r4 = creat(&(0x7f00006b0000-0x8)="2e2f66696c653000", 0x4) fanotify_mark(r3, 0x4, 0x10000, r4, &(0x7f0000559000)="2e2f66696c653000") r5 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r1, 0x8, r5) readv(0xffffffffffffffff, &(0x7f0000da4000)=[], 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be0000-0x9)="2f6465762f70707000", 0x30002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9e000)=0xc) fstat(r6, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000ea000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000)=0xe8) fsync(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000042000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000045d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009d7000-0x6)={r9, 0x37b6}, 0x6) getgid() pipe(&(0x7f0000939000-0x8)={0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000caf000-0x38)=[{&(0x7f0000324000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ead000-0x20)=[{&(0x7f0000bee000+0xe10)="bc07f05c34", 0x5}, {&(0x7f00006fd000)="22b5e78bbcc867f2f18e18fd76a0fba24481ad17c4c4912666b104cf7b667be1c215a43f2f947e12e9eb791ae4b17d194e78e69f05b48226f85c88e9b8d4e1944820862e4db0740fd58e21de85f1718f669744d7655e24f0a2156cbab58e8552950b0a111026ec558f6c59c8cd6993170ed6f4fce57bcdaccc73375949726ecef96b6c039030610cf16585fb6819be30b2795945688208569909398d6184658f5c3064b04f12b4215099fab1d754f34a07e732a6639d26f105fdad6a2e10eb068f8b000ec18f67090f63ba3ff27beeeecc80129a2c5b7c422e0e6861e7c7e8a7c8bb23570fe4d0c0b0504e877a96963129de7993ef34", 0xf6}], 0x2, &(0x7f0000c87000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x20, 0x1, 0x1, [r6, r1, r1]}], 0x2, 0x20040005}], 0x1, 0x20004010) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000f02000)=0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) r10 = add_key(&(0x7f000051d000)="2e726571756573745f6b65795f6175746800", &(0x7f00005db000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000018c000)="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", 0x1000, 0xfffffffffffffff8) getpeername$ipx(r6, &(0x7f00004b2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005bd000)=0x10) syz_extract_tcp_res(&(0x7f0000985000)={0x0, 0x0}, 0x0, 0x80000000) keyctl$read(0xb, r10, &(0x7f0000656000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000fa2000)={&(0x7f000023c000/0x4000)=nil, 0x9, 0x0, 0x80, &(0x7f0000270000/0x3000)=nil, 0x3}) sendmsg$unix(r6, &(0x7f0000525000-0x38)={&(0x7f00007bf000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005c2000-0x20)=[{&(0x7f00000a9000)="184966e879ecd25a44603083b53de1d84cdf2129a54ac76e765aae48dbb04ed6502c51eecd551ff666ace7beacf43fce996d0714f59b0c28bc0c1d0bcf2256310cf26a8b3b16bdd3361b092864428f4bb79e6a0c2d5e10e452315a08fb1cdcc624cc01bb908eb525ff681dee39fb60777336dd9fba65", 0x76}, {&(0x7f00004ca000)="", 0x0}], 0x2, 0x0, 0x0, 0x4000000}, 0x20004800) fcntl$getown(r4, 0x9) 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e36000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000462000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000074c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x9c, 0x2, 0x100, 0x4, 0x2000000, r2}) getsockname$inet(r0, &(0x7f0000071000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000977000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bde000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a9f000-0x8)={0x0, 0x0}) r5 = request_key(&(0x7f000071e000)="2e6465616400", &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f8000)="00", 0xfffffffffffffffb) add_key$keyring(&(0x7f00009ba000)="6b657972696e6700", &(0x7f0000767000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000077f000-0x10)={0x0, 0x0, 0xfffffffffffffc01}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000a50000)={r4, r6, 0xa3d}) listen(r1, 0x8001) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f00001f6000)="2f6465762f7573626d6f6e2300", 0x1, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6cf, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4) sendto(r0, &(0x7f00006b6000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b171cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade", 0x23a, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/11/09 01:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001ca000)="7573657200", &(0x7f000079b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000551000-0x4b)="6b96f8ce15a96f3a4eb4c573728b011b591346f224c0701d8ccbe82de9c65cf5314b50e896fa04b3ab9d3eee53872fb5b7f54af9ac322480072e5f2d1a782b87a8396704060f75bc7985df", 0x4b, 0xffffffffffffffff) add_key$user(&(0x7f0000932000-0x5)="7573657200", &(0x7f0000cda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000882000)="009b3d72ee277f5986025a04a154745b566e1f0f32a364c93179da57187fe4a94ce59aab60d1ffe85d74008e188806bcde21f3ca65072895538155994069793fd364ddf17ee064e93b7faf836b231932d58f7e8643832d415cde8447bfcd8ff78ca51836b17b74a303f0cfb04d86810d37858ff2a1a199c066b81666373ec5b5fbac1c4e719b36fe9d7e74e8c9f02ec97bc68e0d237982af646b8d81c186489d28c4fa03e1844aee2759", 0xaa, r0) r1 = socket$inet6(0xa, 0x2, 0xa010000000000088) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000717000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000fe0000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) write(r1, &(0x7f00002cd000-0xc7)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c00c900000002fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b8", 0x45) r2 = socket$inet(0x2, 0x1, 0x7ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003b8000)=[{0x3, 0x418e4435}, {0x4, 0x5}, {0x2, 0x8aa}, {0x4, 0x1}, {0x2, 0x1ff}], 0x5) recvmsg(r1, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[{&(0x7f0000ee3000-0x59)="00", 0x1}, {&(0x7f0000c36000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, &(0x7f0000001000)="", 0x0, 0x0}, 0x0) [ 214.072185] binder: 6600:6630 ioctl c08c5335 209dcf74 returned -22 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000193000)="", 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x1)="2e2f66696c653000", 0x2a4880, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000085d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getpriority(0x1, r2) syz_open_dev$tun(&(0x7f00008ae000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x2) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) fallocate(r1, 0x2, 0x0, 0xd3) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f0000cc3000)="63adf22874e585f4f70477704e82f9e4efd1e51a24210c0603b47b45dbed0000000000000001a168a5acc4257508cf98cfff5d01686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee2406708265987fdc09a7fc06edc9df0c5ea2ef2104482f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116cb40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x96) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000962000)={0x0, 0x0}) setsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f00009dd000-0x4)=0x1, 0x4) pselect6(0x40, &(0x7f0000dee000+0x396)={0x2, 0x7fff, 0x2, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f0000856000)={0x77d5, 0x80, 0x80000000000004, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x2, 0x10001}, &(0x7f00003be000)={0x0, 0x0}, &(0x7f00009b0000)={&(0x7f0000603000-0x8)={0xe79}, 0x8}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x5, 0x1, 0x9, 0x3fd, @tick=0xfffffffffffffbff, {0x7fffffffffff, 0x7}, {0xfffffffffffffff6, 0x9}, @note={0x9, 0x20, 0x10001, 0x3e30ce7, 0x800008000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000dea000-0x8c)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3fc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003d3000)=0x0) 2017/11/09 01:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x341000, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x2, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x10000}}}) setsockopt(r1, 0xff, 0x5, &(0x7f000041a000-0x26)="df49b847c8de634659904f693017fb2f055031ceb83fb7b6eb401b6e94f94d9bf8cdfcc593b3", 0x26) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x20000000, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") openat$ppp(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f70707000", 0x400000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) socketpair(0x0, 0x3, 0xf3e5, &(0x7f0000f1f000)={0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fb3000)=0x0) 2017/11/09 01:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xb8a3) setregid(0x0, 0x0) write(r0, &(0x7f0000e4b000-0xbd)="99f36f886e62750c96b8890a5614af85e3eb1a10feb97a84b4942345d4e91dbaa5c2599221dc97ec3247bb6df65ef2f0410ad53f5cd281444a8a7c93367ada268f71d85b2092026408016bad20c6328116b9a1592f3bd0a98de7b4cdab67c301ae69862c3d1db281925f40a5e03694efa0bd1541b51ae767d7347dd07769f991624ca94a6aa53e65662bddd74f1948e50e9ea3090c44287ef7032b9baf83fa2f938f9ca3fcebf0c4761842a1c39a488c9a1c074daeb7e796fef1eebdba", 0xbd) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) socket$netlink(0x10, 0x3, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) flistxattr(r0, &(0x7f0000fcd000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c01000)={@generic="8a420fb0391031f27084ad919e75ace1", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = dup(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000142000)="2f6465762f73657175656e6365723200", 0x101100, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000221000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d1a000)={0x7, 0x8, 0x0, 0x8000, 0x0}, &(0x7f0000374000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000aa8000-0x42)={r6, 0x3a, "376fd010034831429c1a29245a28b2622cc632e2a349d913cee6c8c8dd52cdc9b5cd81581a073d8bc1f1b78a6595fe745eb4fdc366d34867c97a"}, &(0x7f00008f1000-0x4)=0x42) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_mtu=0x2}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000059000)={0x0, 0x6, 0x4, 0xffff, 0xfffffffffffffff8, 0xaf9, 0xfffffffffffffffb, 0xe1, {0x0, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xbee, 0x3, 0x0, 0x0}}, &(0x7f0000def000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000063d000-0x3)={r7, 0x7fff}, &(0x7f0000f21000)=0x8) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f51000-0x40)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="45b7eaf6aff4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1a9f6cff9da3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9bc373a09510", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/11/09 01:11:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x2000, 0x0) getsockname$inet(r0, &(0x7f0000032000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000612000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x1, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x9}, 0x2000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x5, &(0x7f0000002000)={0x0, 0x5, 0x800004000000000, 0x0, 0x0}) fcntl$lock(r3, 0x26, &(0x7f000001d000)={0x8000000000000001, 0x80002, 0x1ffffe, 0x2, 0x0}) close(r3) ioctl$TIOCNXCL(r2, 0x540d) open(&(0x7f0000b49000)="2e2f66696c653000", 0x0, 0x0) r4 = socket(0x10, 0x100080003, 0x0) r5 = accept4$llc(r4, 0x0, &(0x7f0000cad000-0x4)=0x0, 0x80800) fcntl$setsig(r5, 0xa, 0x807) r6 = dup3(r4, r4, 0x80000) r7 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000fe2000)="", 0x0, 0x0, &(0x7f0000fe2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mkdirat(r6, &(0x7f0000ab8000-0x8)="2e2f66696c653000", 0x33) 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1d000)=0xe8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) [ 214.184546] binder: 6671:6672 ioctl 40082404 20000ff8 returned -22 [ 214.194073] binder: 6671:6672 ioctl 8914 20c01000 returned -22 2017/11/09 01:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e8000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000f45000)="770d515894c8df3169e4cafa413b407990eb9515f24513f2e44a1f15c22831630b1057af2917cfb5050ec306c2d7f7ffa79be4f9d7ef5316fdf518ef76e1784380452a5fa771f89e71600501ef71570e7fc68675ce1d0dccdd70314278db0474fe8a1458fd1b6af8f5ffcebfb5e158bc3c75cdce6dd37d0429298ec3e7f73e686fc80bbf9cd1ab444edbd28a35f1b1a393a77f1a0b2b74a7415bdff6a6277c397c550f05", 0xa4, 0x60) exit_group(0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)="50", 0x1) pipe(&(0x7f0000c61000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000db8000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ce5d80c, 0x5, 0xbfb, "8307cf243507ecdcc31589231cd33914896fb5b05329722f31ea34e6df71da311ca59d3788fa1788b4a88db2290f7ea946e100ee39fdc3ee8749da116ac333dd49be92793f87e447f79d85c7c4dd0330"}, 0x160) setsockopt$sock_int(r0, 0x1, 0x2000010003fffff, &(0x7f0000687000)=0x10000, 0x4) recvmsg(r2, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)="", 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004b6000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x2, r4, 0x3) 2017/11/09 01:11:49 executing program 6: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000+0x60)=0x10) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000004000-0x4)=0x8007, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ed6000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a6b000)=0x0) bind$inet(r1, &(0x7f000072f000-0x10)={0x2, 0x0, @rand_addr=0x100010283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x2, 0x6) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f00006ac000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x2101d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x3) write(r4, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b010", 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000ed7000)={&(0x7f0000ed7000)=@ax25={0x6, {"491a2d00ba23bd"}, 0x0}, 0x10, &(0x7f0000a59000)=[{&(0x7f000000a000-0x64)="29a10b66da56e42b50aabb6f07ccaa0157cc8d71a0ad2128a7e58a9ffaa14acb003a40b71459f3741653747c674c3b98d32c6f9c5039c228ad298adb231c8cd0de9887fa1f25d357643fb400000000000000008a8e76245e52d106c1a04593ec84ef5c91", 0x64}, {&(0x7f0000ed8000)="d97d62667b878fa460b584ef294ac88da99e6b1249edc596edb96fee32868f93b7f4fbd9e6ceb02aef17b54bd635da5e1ddaaab0be87d31dae1df090c3f353a8236094d63b80aad18b71f174dd1b22d76b162c758af38b15ed8bb48ebc1eecfad73e0bb04d2059f53e3d41d855887260896fad041b130c72004f2b35137859aabfd1883acc6182f0fe68cfd24ff51472521e19ee0745f0a26b8626a1565c009cb0", 0xa1}, {&(0x7f0000ed9000)="f766daabcde63e3ea5b09e8f887b1e19773eace9a2d28a3e24832af700542908117a2be23427130b2161436c71d4c66011c3a33f94f6e6ce7fcbc7416802902a10b3d30b81000000000000d31583e362fb330a511d85e1b21a79d4a7982406ffbfc65a910e2f389993983ab3adf16b1f04fdc01644194c18aae34026ae3bd5f87840176d3c02a12fbc7d709dedaeb943650e20a02d3206d3e865125a222addde4b0499d1754ac3999136360e0f3866f2de664fe580efc7a652a7fd87724330ff219dbccf9c2ffe8e8da6b2c5d907c67d3bb9f44d10912f61fbc238b88c", 0xdd}, {&(0x7f0000edc000)="1b038c6804a3600000000000000000100d4126e22656568a17da04000000000000030d", 0x23}, {&(0x7f0000edb000-0xf2)="66da22d3edc4fe433078a961297f2cbc99290f85c6c85b02109c5cf39929632bb74330fe017133957adb932b59c24dedd0b18e8c896790f9857cc2862040235e17a37c9a6ec68e3954de5915459ab831a054431d508d6453ff98c3bd3202dbc25f5e4793c651cabf009a4822892c15a9ecaf28143da7b7d72a1db294520f41570ccb02d15862c956d89e675c27748720bc2405e510614b51a9bc2abca92a313a37191cc27070cbcfedf563b1da5d73330fb37175b4ed8182c7056a6f18116edf509cf3841d30f5950f562bbdceb58e22449bae9fc0d576a72ad1a999e6c70abf189ce3684ac93c09d038f31dd3f7f7090eef", 0xf2}, {&(0x7f0000edb000)="", 0x0}, {&(0x7f0000be9000)="bf41792ef52e079b26519ad6b0491fcbb949d90bcaa4e5d2200e1df3816db982b6b2f18d4509d714a1d9d5cd0260c8910711820deb88cb6acb63f32393e3ab657b4ed6bf40efca7d93ce5832640ba363dd7c40bf0f402e1378652d69e422c59854ea4b57c128d06236c7cb113ca26a4dfc5786067c5bb3709cd7cbf5a235c15b2dab8e59155d84ef744f6b5b17bf139963d2da089974ce92fb6815", 0x9b}], 0x7, &(0x7f00006bb000-0x1d0)=[{0xe8, 0x112, 0x7fffffff, "504c300bfabcd6b8a7ddf975310e24e95622031c70e7ef756d444040475cad1ddb53f1c06da7626a5dc27b27aaa9a99cd270af046f7bf59d92517931e9fd7bc22d842bf1dc49133e162adf9328d5c8312c3a04379c2a780c466b0c604710312e70ea244f3277589c861122231f451063f344d9c6acc0ea1f9529aa50d6a5af0ad3c60e15183c77492161222910c16a65731720e2ad15d2a85cde2c4630d210bd8c6fa13af4a116999b8ebd38d984c22c310b147996eff25093149a8301e4e123cccf93821b00caeb6f854725baefa0c6bdbfad8ae78205dd"}, {0xe8, 0x113, 0x1, "0d5032608e43c0c9e016df710e51afb486f52abcfc92372d41db0531e51b7aa63d97582937553cc293907ed44669489c617bc73291cc687c2d55c91dab02da120ce5f8246bd8ec75bfc8be89933bf7d48635bc4b0c9e07516eebd2a85b99b99a6a7b89983284a2f61a3a58baa863fc9170b37012018ab2fd2fac220ee423728a451824b553ab697a8fb0a663f28694661cd9d5d4dff9efd68231926b0314d7078dd9b33abb72b1adae26ced6ebc278f901988dd96c8e3dd3f8c7c261ff0bee6c38c6af4b2ab425a61ff56fed53ae64a1adbc4a44"}], 0x2, 0x44080}, 0x12122) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:49 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x2) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000023d000)={0x3, {"060000e3000100"}, 0x8}, 0x10) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r0, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x2000)=nil, 0x2000, 0x8, 0x1c, r0, 0x0) mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x1, 0x44050, r0, 0x400000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b700e7", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd9d000)=nil, 0xd9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x4032, r1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000559000)=0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000f6c000-0xba)="27eae682c6c7a418401952bd50f2173c91455406006663d93ebc1592a706053e9fc87a0904506c7df7ddf5e98f0c67e5fd3fe6b4af79e847165fe3c96c50e5574b4b3e9b0ab3ad7e19e11e4039084f98187410c8fd9a1e571015880ad940ff0db2473906384513d71c8ae8718dc1a4404a53331f2d075a8ce0f6204251f452422da9278d667810f10bb89afdd8fffd69d124995ea815f4398f58845c0d0fae9f10d06bf1d9f96b9d1a18ec502c0a000000000000018288d8f7d5", 0xba, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000f6e000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000089f000)=0x1c, 0x80800) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f6f000-0x25)="26000000400047f1071401ff590022ff000200e3010000000000000000f0ff01ff13ff0635", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00006cf000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f000035b000-0x6)="2e2f62757300", 0x0, 0x0) r3 = open(&(0x7f0000fc9000)="2e2f62757300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) unlink(&(0x7f0000036000)="2e2f62757300") ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000b2b000-0x4)=0x3, 0x4) tkill(r0, 0x13) r5 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f0000001000-0x4)=0x0, &(0x7f000097d000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) getrusage(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r2, &(0x7f00003e9000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$F_NOHUGEPAGE(r5, 0x803) 2017/11/09 01:11:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ae3000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000050000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f8000)=0xc) getpgid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000726000)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) r3 = fcntl$getown(r0, 0x9) gettid() fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000573000)=0x0) getpgrp(r4) ptrace$cont(0xffffffffffffffff, r4, 0x5, 0x1b) wait4(r3, &(0x7f0000a77000)=0x0, 0x2000c0000007, &(0x7f0000f81000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, r2) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d96000)="2f6465762f6b657963686f726400", 0x400081, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00005ed000)=0x81, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000eb8000-0x20)={@generic="230000000000000080238c7718331b4b", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000d1b000)=0xf64e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000804000-0x50)={0x4, @time={0x77359400, 0x0}, 0x7, {0xfffffffffffffffd, 0x3}, 0xffff, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept$inet(r0, &(0x7f00003a4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa5000-0x4)=0x10) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0a000)="2f6465762f6175746f667300", 0x2800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000b23000-0x14)={0x0, 0x0, 0x0, 0x800000000000001, 0x2bc}) fstatfs(r6, &(0x7f0000fbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c5000-0x6)="2f6465762f72746300", 0x801, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000595000-0x4)=0x1e9b, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000b1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d18000)=0x14, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000f64000-0xc)={&(0x7f0000479000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000893000-0x8)={0x0, 0xc7}, &(0x7f0000b02000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000243000-0x48)={r10, 0x40, "26c374a3eb789c52c41dbd10b91a39698d3a018efc32fff008c23e252fc6bcd6c03eae6b5fb961bbb610de6a1885938edcbc3d68e005f624a6c7c68462b138bf"}, &(0x7f0000648000)=0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00005ec000)=@assoc_value={0x0, 0x200000002}, &(0x7f0000ada000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000c2e000-0x10)={0x0, 0x800c, 0x8, 0x20000000200800, r11}, &(0x7f0000c9f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000f08000-0x4f)={r12, @in={{0x2, 0x2, @rand_addr=0xfffffffffffff8dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x2, 0x7ffe, 0x44}, 0xa0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000bed000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x101, 0x0, 0x500, 0x1, 0x20, r9}) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000eb2000-0x18)={0xaa, 0x400002d, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000044e000)="440d0503b5000000070000ec23", 0xd) 2017/11/09 01:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000108000)="2f6465762f7573626d6f6e2300", 0x7, 0x10080) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000f7b000-0x4)=0x74b, 0x4) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) gettid() readv(r1, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000c3e000-0x10)={0x77359400, 0x0}, &(0x7f000053c000-0x10)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x5, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000019000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2000007) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000014000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r3, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) faccessat(r2, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x100, 0x800) r4 = dup3(r3, r2, 0x0) writev(r3, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x8)={0x7}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000000e000-0x90)={0x3ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) process_vm_readv(0x0, &(0x7f0000016000-0x30)=[{&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2, &(0x7f0000014000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 2017/11/09 01:11:49 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a0, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @random="a42ea6ede82d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r2 = socket$inet6(0xa, 0x807, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000211000-0x4)=0x4, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdc000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x7f, &(0x7f0000fdb000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0x5, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(r3, &(0x7f0000546000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fde000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdd000-0x3)={0x0, 0x4}, &(0x7f0000733000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000174000-0x10)={0x0, 0x5, &(0x7f0000fdc000)=[@in6={0xa, 0x1, 0xe9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x3, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000fdd000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fdd000-0xb8)={r6, 0x1, 0x3f, 0xffff7fffffffffe1, 0xfffffffffffffffe, 0x1c, 0x7fffffff, 0x5, {r7, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0xae8, 0x401, 0x9}}, &(0x7f0000fc5000)=0xb8) bind$ax25(r5, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x20}, 0x1c) r9 = socket$inet(0x2, 0x2, 0x0) r10 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r10, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00006c1000)=[], 0x0) accept$inet(r9, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r9, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x1, 0x2, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000f16000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000fda000-0x14)={r7, 0x4, 0x5, 0x8, 0x1001, 0x9}, &(0x7f0000374000)=0x14) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000345000)="2d766d6e657430757365722e00", 0xd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x8, 0x8, 0x0, r11}, &(0x7f0000fda000-0x4)=0x10) connect$inet(r4, &(0x7f0000c91000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/09 01:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff", 0x1c}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000001000-0x8)=0xb8a3) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000000)={0x6, 0x3, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) r11 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) r12 = socket$netlink(0x10, 0x3, 0xc) fcntl$getownex(r12, 0x10, &(0x7f00005ea000-0x8)={0x0, 0x0}) fcntl$getownex(r8, 0x10, &(0x7f0000d65000-0x8)={0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000fcd000)={&(0x7f00000a6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b37000-0x30)=[{&(0x7f00000c7000)="7a0b83e2375b01a858ff4d2138cbe3a90debdb7a0dcaac3f43b9f6cdf61ee7f58e7f99fed898a987504f1795921248f165fff47858dd29367a239085039f1fc75365ed503945904851864fc30022d02aead2276290e3ae0c4d7bbb5b20065b0dccf95b358eab34b7c89537434918275f11ef9cd915b472713734c36e50167d36b7baa7a95e29691fcbdac57cfddb6ab6b3807657edfb247805f45aa24138cb281a82ec9bae2a31e95ff4e498715882375af52ebd8999f1e71f3b72eaa5419287a08611573ec7be8a9eb88381e87f8c515229970c", 0xd4}, {&(0x7f000040b000-0x2f)="e94d80afc190e64464e2e262414abcdd37851d78a40ed236707bd616a40bc833035ea7b49f0d5cb1e718a02c36155b", 0x2f}, {&(0x7f0000c62000)="0276ec43f739283c702a47140c7a3d85474701b44a8591e83b79e05cd29ec2975dd3fe4798302bfd23666c0bf1e2bea81669f6343bd796be74fc1a1d2ed2d7d9f9e57331cc5cf0389bb2694b70d5d5265dadaac3f8962fe002ebcbc6499588f00e4e8080afcd7245b22288dc2713868bf4304f25c575fad06cb2cff96839df66cb782d98f88ca545a456f8eca000c83d5e01e1b0998661f3f421e1bf3a48c9a6eff166068fb960dbd6f18b4fe7a3cb406b2192e21feb6b925f7455", 0xbb}], 0x3, &(0x7f0000f01000-0xa8)=[@rights={0x38, 0x1, 0x1, [r11, r11, r6, r11, r8, r8, r12, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r9, r10}, @cred={0x20, 0x1, 0x2, r14, r9, r10}, @rights={0x30, 0x1, 0x1, [r6, r12, r12, r12, r6, r6, r6]}], 0x4, 0x4040014}, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000baf000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_CHECK(r6, 0x6, 0x6c7, &(0x7f0000cd6000-0x4)=0x0, &(0x7f0000396000)=0x4) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) [ 214.242468] binder: 6671:6692 ioctl 40082404 20000ff8 returned -22 [ 214.257455] binder: 6671:6672 ioctl 8914 20c01000 returned -22 2017/11/09 01:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000735000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xe1c2) syz_emit_ethernet(0x3e, &(0x7f00000f0000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x54068bd7, 0x200, 0x653}], {0x8100, 0xff, 0x8, 0x20}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @eol={0x0}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"87"}}}}}}, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, r0}, &(0x7f00002ca000)={0x0, 0x2, 0x0, 0x5, 0x0, 0x0}) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00005dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r2, &(0x7f0000deb000-0x1)="00", 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059b000)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f000080d000)="7a61", 0x2) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r3, &(0x7f000071b000)={0x5e1a61aec20766f3, 0x0, 0x6, 0xfffd}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x13, &(0x7f0000eee000)="18000000020001000000be8ca3e18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebb33060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8aff5bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) r7 = open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x40, 0x104) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000ea1000-0x4)=0x4) writev(r4, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) 2017/11/09 01:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getresuid(&(0x7f00003be000)=0x0, &(0x7f00007ab000)=0x0, &(0x7f0000ddf000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e24000)=r2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ad4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000d44000-0x10)="2e2f636f6e74726f6c00", 0x20000000) lgetxattr(&(0x7f0000881000)="2e2f636f6e74726f6c00", &(0x7f0000220000-0x16)=@random={"747275737465642e00", "2f6465762f6e65742f74756e00"}, &(0x7f0000a6b000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) r5 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mkdirat(r5, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) renameat2(r5, &(0x7f000062f000-0x8)="2e2f66696c653000", r5, &(0x7f0000b37000)="2e2f636f6e74726f6c00", 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000088a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x125000, 0x0) fcntl$lock(r0, 0x7, &(0x7f00003b1000)={0x2, 0x0, 0x7, 0x81, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 01:11:49 executing program 4: pipe(&(0x7f00001bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dda000)={0x0, 0xdb, "dcafc2d7706b29dc9a1371b962f51739ef3ae656c5ffeb9e8c5ae1307000d6cea92d75c71c566c13dc5bfbf5c030ce486eec415c62ad31c712c4b46c644ff98e91a51d84589c1b4197b965cdb6a44bf0eaf202acc38741068e88a9a7eab835ee22e3c0d2aac705334e30ef8781406881a9e7538d79d0e292f7d6ef286169dbfe017241b7812e1a35732cff475f0bb5dea513e375ac327b9ad581d50ac9735210daab736ec99cd6014207183a26b509fd7bedabfe63331c7a19ddd96de822ded8e72d7f965a9eb298c93ad4a438e535b4ba076736f3d0d9e49e1902"}, &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = add_key(&(0x7f0000003000-0x8)="72787270635f7300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x3e)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"8dd5c35fa0bcb0"}, 0x1}, [{"2ee0a414d8602e"}, {"ec2a8a48318efb"}, {"d1d3395110c30d"}, {"8f1c912a61e46b"}, {"8f7292a70bf537"}, {"a82f3bf5483ccc"}, {"b4d2d3139dba90"}, {"6e7cf4333fc860"}]}, 0x48) ioctl$KDSETMODE(r1, 0x4b3a, 0xf) keyctl$search(0xa, r3, &(0x7f0000001000-0xb)="6173796d6d657472696300", &(0x7f00009b9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) keyctl$clear(0x7, r3) ioctl$VT_DISALLOCATE(r0, 0x5608) r4 = request_key(&(0x7f00002b0000)="6173796d6d657472696300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="00", 0xffffffffffffffff) keyctl$invalidate(0x15, r4) keyctl$read(0xb, r4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000)="72787270635f7300", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r4, &(0x7f0000002000)="72787270635f7300", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000002000-0x58)={0x3, 0x1000, 0x8, 0x0, 0x8, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 01:11:50 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fca000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fca000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x10000000007}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xfffffffffffefffe, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fca000-0x4)=0xc) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000349000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000fcf000-0x4)=0x0) clock_adjtime(0x0, &(0x7f0000936000)={0x8, 0x3, 0x1, 0xfffffffffffffffb, 0xffff, 0xae, 0x3ff, 0x100000000, 0x8, 0x80000001, 0x800, 0x6, 0x80, 0xffffffff, 0x1, 0x3ff, 0x1000, 0x9, 0xa99a, 0x9, 0x79ab, 0xe571, 0x82, 0x1, 0xffff, 0x200}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) getpeername$inet6(r1, &(0x7f000084e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005cc000)=0x1c) ptrace(0x8, r3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d59000)={0x0, 0x0}) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000e0e000-0x9b)="") 2017/11/09 01:11:50 executing program 2: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) writev(r0, &(0x7f0000d5e000)=[{&(0x7f0000f15000-0x17)="cc2b63443cb10d23a3efcf1bad8bb0a6421c195c5b922c", 0x17}], 0x1) readv(r2, &(0x7f000030a000-0x10)=[{&(0x7f00009f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000c6d000)=0x4) 2017/11/09 01:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) r1 = perf_event_open(&(0x7f0000b2a000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00008a5000+0x1f8)="2e2f66696c653000") finit_module(r0, &(0x7f0000538000-0x14)="2526706f7369785f61636c5f6163636573732e5b", 0x2) r2 = dup(r1) unlinkat(r2, &(0x7f0000394000-0x8)="2e2f66696c653000", 0x200) fcntl$getownex(r0, 0x10, &(0x7f00008ba000-0x8)={0x0, 0x0}) tkill(r3, 0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000efd000-0x2)={0x0, 0x0}) recvmmsg(r4, &(0x7f00007b4000-0x3c)=[{{&(0x7f0000596000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c65000-0x40)=[{&(0x7f000049e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000056a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00002be000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00008b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x4, &(0x7f0000e1f000)="000000000000000000000000000000000000", 0x12, 0x3}, 0xc9}], 0x1, 0x1, &(0x7f0000627000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) bind$inet(0xffffffffffffffff, &(0x7f0000240000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x5, 0x0) inotify_init1(0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) truncate(&(0x7f000011f000)="2e2f66696c653000", 0x5) ioctl$VT_ACTIVATE(r6, 0x5606, 0x2) r7 = creat(&(0x7f00004c2000-0xc)="2e2f66696c65302f62757300", 0x0) pwritev(r7, &(0x7f0000dd4000-0x60)=[{&(0x7f0000102000-0x81)="5d92dfa733ba5a7c04ed015a50e595b86739fd841d1bd16bb689ae23371a601a70a3d4776ad52a35070762347fe49e66292271598f84c1314fe81a8e79419d0974a31a3c29c87c83056b80f8d49ab0518e81092b1be0861d042ba2fe2342a621f42e16189fa90c3371efe6d176bf78a97adc1136260b0467eaf4effac960c8cd1e", 0x81}, {&(0x7f00008fc000)="386439dd72e11fc1f241b1e1a27dac2926f5d1b81453a53c17111349d447c279c7890df7da92340ec4a8bd8e4d7e94351c4c75bf2b3ffad2dcec10e499534f158a2f19d6feac74bb", 0x48}, {&(0x7f0000803000-0x92)="b796d8210c2126d42855fe43e50922643978ff6bea7bde0ac164a4573df0a44c87490a25b75296be739adc7bdc981f0340478f766653056f5de385a28d2158e2dd0f794cb5ef32ad1de6adc712d8dfeaadfd5614c1f53eb95762e8302a223771dac31d0ddb9d28462d34419f40b6b13857d51d40b0c451092c91805f9b85cbd8d0e29d4451d6722aaa1f8a8eb16aa345c363", 0x92}, {&(0x7f0000144000)="369357ca1c41eb09cf31f01b39b204770d966167aac610ebddcfd1ffbb5cfb001072bcaf0a0edc1cb59a5ff222a2279c2cd89d5044ba17d2d04a4fb95fbca4e29324d67d347c62a0d257b133cf2fe0af213936eae8c887cf9e951fb07047", 0x5e}, {&(0x7f00001e5000-0xd5)="b2c76e473cfed80a03a45e796500d57e2bac064ba312561ff62daa4fadd9450c0242c08abaa65272e8b32b3bb0ccbde2967e6a8d8b18da2c4a0d52d8dc82cb0a2addc444b47f873ffd918530ea45ebb153834560d90ea5af60c44813cc60b9a8ad9d1f5c23b5f214d2bc6d6bf4f4d1e71dc00635c74decd213d4dedb874ab703088d7acbd010a92167408d4ee681bf12def17a2cff932a5ea1325330c20f40d7f2c7aeefc16195ce212f7c888f7997adc86ef0b956dffa66f8229ce6845cabfc8b8a1c1fa06f9f0021e7d6eb7542ae7c3152254a05", 0xd5}, {&(0x7f00007d6000)="9bfc37dd292bd14de532b2576853e401bac8243a45caac4a950149df8a2323b600566e9ae3b0c6f9feaddba2fc09a4604105d91d2df421d5bbf4db46116e3c82d05b84c2c7c0dc8da8c84f3b7d15c8e5bea253165d1e168b94d17d201afbf5ab06cee5da828b530cb70c204df778c0cc7e18d654a7f63ac25e980395116e166784dc5e01467f20bad71870e6c7bb82eb1d3c215ffd8eb6bf83969cb55dfe4d9b772d", 0xa2}], 0x6, 0x0) lseek(r7, 0xfffffffffffffffc, 0x0) [ 214.343484] device gre0 entered promiscuous mode [ 214.353022] device gre0 left promiscuous mode [ 214.359955] binder: 6711:6715 ioctl 40082404 20000ff8 returned -22 [ 214.369989] binder: 6711:6715 ioctl 4b48 20000000 returned -22 2017/11/09 01:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket(0x10, 0x4000000000, 0x7) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) set_thread_area(&(0x7f0000b97000)={0x0, 0x0, 0x400, 0x7461a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00004dc000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000621000)={{0xa, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0, 0x1, 0xcc, 0x8, 0xffffffff, 0x401, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000999000-0x49)="3d3d172ffff8a97dbdf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x0) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f0000151000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008e6000)=0x45) socket(0x8001a, 0x807, 0x7) accept4(r0, &(0x7f0000c8f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000983000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r8, 0x0) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f00001a3000-0x10)="6264657676626f786e6574302b292b00", 0x10) 2017/11/09 01:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000978000-0xd)="646e735f7265736f6c76657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="00", 0x0) r0 = creat(&(0x7f00007c8000)="2e2f66696c653000", 0x8204d31e1f7905e8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005d1000)={0x0, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff}, &(0x7f00001bc000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f0000)={r1, 0x3, 0x30}, &(0x7f0000c94000-0x4)=0xc) r2 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000f06000-0x4)=0x0) sendmmsg(r2, &(0x7f0000146000)=[{{&(0x7f00000b5000)=@ethernet={0x307, @random="9a069d5752a2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000578000)=[{&(0x7f000041b000)="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", 0x1000}], 0x1, &(0x7f0000841000-0x2b)=[{0xb8, 0x11b, 0x0, "72ab501a1bc80e80a0f75b55b341ebac3bb5d8d7c169834ce07b6d70f841d04c5f5210fe33949e3427a05f1f5e17c1c4be5b404d5324650659ff0025c788d56c986fb0beb7988d117c95183eeeddcf51c86e4ab2877e0a2219be5296af3a0a600b0d86f2eff72264fa24f86ce8401b37d0cd0e763ad8cf59178f6c5e966265698234008e0afea690faf5db8ee1ad39e71b5c86f2e554c0755d9359c182118ddf26"}], 0x1, 0x8010}, 0x9}, {{0x0, 0x0, &(0x7f0000820000)=[{&(0x7f0000244000)="85134e20358d394113c2861546fdad6f8ea4544fa9923a82a7a3f41fac73eced49b2f9bae73be4dffcbcca65babebd43c22843650a69831ba3896a89077f174eb1", 0x41}], 0x1, &(0x7f000014f000)=[{0xa0, 0xff, 0x7, "3d4e27cf81d738d754901c1601f36b292e03c03852a8a7d7d096d28d88d1bca065bd687e82e6fb8c3650c2fa427286b34b422a2a364e173f26645344d480d819a21346dbdbd9dae1149d69daf0dfd7e6273717b7b204d211bffea9d8da88c1dc735d2020dffb5a53604b2c7bfa975f497639101117126b99020282a12685bcf0afb10f2b6cc3c99123"}, {0x58, 0x104, 0x2, "a93e2e34835732b6e1e5a3eb08dc614aedb9f4609e64d25fc88eb5b0d9a6ae8efb110617068ec45e1b8f377f1f9a7133c98d6979c32f9f4b8cafe284e945340099c1aba689cf74bc"}], 0x2, 0x1}, 0x2db}, {{&(0x7f00006ed000-0x10)=@llc={0x1a, 0xd, 0x1, 0x4, 0x200, 0x6, @random="2cbb7a554151", [0x0, 0x0]}, 0x10, &(0x7f0000db3000)=[{&(0x7f000077c000)="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", 0xff}, {&(0x7f0000b90000-0xb5)="65fd8e18c86733ccdc5f1563533debf0e8dc528e4802f8100a093cc7ca3c1c7783e462e5b5ffca493a3b425fb9717f737296370e51f254425809a14ce3fd28200fedadcdc060a8ed74365eb2059a5d819984b5864960d6feb8c55ef4c227993f008030be978e7227d030c556065b6352fbe7a01c0d9b5eeb6100f4a0a8350e9350f798ee4c5e97c7379b671d8aaef2ef5e4dd88cc286387a15e0a45454cbeeb99750156bcc39010b3f2ca3b393a7c680beff6dd63b", 0xb5}], 0x2, &(0x7f000098a000)=[{0x98, 0x0, 0x4, "e7d080ebd94c5fca23d68e14ea1e3b3fcc1fd52c4629203330950328c32092bbedea417b0d94a896d76b2548b22c90b3247474a7232aecf02454673ec8382ee5e14ec7fde42367349962c21edfc0beb813f3e3af60485b9853d7ac9c8f65210204c8feea5941f9bcc1fb51e2e29880eb82328725adce80f6d00ba22aa5380a5fdf8f"}, {0x78, 0x102, 0x7c, "2efeba8e8f977433354cf36248b72c84d898d2e67ef2f1cd96e029fec69ea5286ccace220a6aa707a6d1cb104adee780ce0869d0dc19dbe31b2245d95660f258e5d278c40444e89b7932f934109e50557a2261cdd4d4aa06e2939bec239819bf141654224d"}], 0x2, 0x20000000}, 0x1}], 0x3, 0x4000080) recvmsg(r0, &(0x7f0000eac000-0x38)={&(0x7f0000a79000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000896000)=[{&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000d3d000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x2, &(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8000}, 0x2) [ 214.414039] device gre0 entered promiscuous mode [ 214.424628] device gre0 left promiscuous mode [ 214.430871] device gre0 entered promiscuous mode [ 214.432090] binder: 6711:6715 ioctl 40082404 20000ff8 returned -22 [ 214.432127] binder: 6711:6747 ioctl 4b48 20000000 returned -22 [ 214.432178] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008000 2017/11/09 01:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) r3 = gettid() futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f0000565000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000471000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) pread64(r0, &(0x7f00005eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"4413d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) vmsplice(r2, &(0x7f0000fb5000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x13) 2017/11/09 01:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000f7000-0x8)="6b657972696e6700", &(0x7f0000e37000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000885000)="69645f7265736f6c76657200", &(0x7f0000776000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000010000)="656d3040402d00", 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = open(&(0x7f0000891000-0x8)="2e2f66696c653000", 0x2000, 0x80) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000bfc000-0x8)=0x8001) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f00009bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000e84000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b07000)="26706f7369785f61636c5f616363657373246367726f75703a5e7070703176626f786e6574312e2c00", 0x0) add_key(&(0x7f0000788000)="7573657200", &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e29000-0xa5)="0dc3c59c9e08fd3a71fbd9119ea42eb43dbaab16e2c7ac21633782466cb0dc257b6f2193f9dc25d1a44df3369cd21546cfb7f6f364758546f86341789c427cf996ed9470e29d9690dd5cba0c35dfb8ea419522dd71dcc291d8be9dc39d3f473a14f4f213fc0d56d6007803dca13eb91d04b6bd04ae3d9a1acacccb08e80bdea91e2de12bec3782a127961437571045f5cd609fa129c0d5c0aa66ee93629b83d1af025fff91", 0xa5, 0xfffffffffffffffd) 2017/11/09 01:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r2, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000e53000)=0x3) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000b32000+0x9bf)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="", 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e9b000)=@assoc_value={0x0, 0xe21b}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ea000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r5, &(0x7f0000551000)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000a6e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000367000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x3e, 0x0, 0x0, 0x100000000, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x7fff, 0x0, 0xa, 0x10, 0xd7a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x5, 0x3}, @generic={0x13, 0x9, "f7441cb4125e76"}]}}, {"0100"}}}}}}, 0x0) shutdown(r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653100", &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$tun(&(0x7f0000d35000)="2f6465762f6e65742f74756e00", 0x0, 0x402) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000030b000)={@generic="020000ff0318000000f5ff8d00e9d322", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x80, 0x1}}) close(r1) getsockopt$inet6_tcp_TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f00009b4000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e8000)=0x36) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000fb000)={{0x9, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x800, 0x20100000000, 0x401, 0x0, 0x8, 0x2, 0x0, 0x2, 0x800000000000068, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 214.462997] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/11/09 01:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000097a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c0b000-0x10)={r3, 0x5, 0x9, 0x8}, &(0x7f00003df000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000df8000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802001000000106, 0x3, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00009f6000)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ae3000-0x90)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fae000-0xb8)={r2, 0x6, 0x4, 0x7fffffff, 0x9, 0x0, 0x3a, 0x8, {r4, @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]}, 0x5, 0xcbc6, 0xeac0, 0x2, 0x2}}, &(0x7f0000a4b000-0x4)=0xb8) sendto$inet(r5, &(0x7f0000e60000-0x1)="5a", 0x1, 0x20000004, &(0x7f000042b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x9, 0x4ae5, 0x3]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r4, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000871000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008802, &(0x7f00005b0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a3f000)=[{0x3, 0xdb}, {0x0, 0x1b}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000fa7000-0x14)={0x8, 0xffe, 0x10000, 0x2, 0xfffffffffffffffe}, 0x14) sendto$inet(r1, &(0x7f0000657000-0xea)="cf0c7ea0854eee6bf94a3ab6b9c9bd409a7d9d9702504c64449f3fa1113bd9412b1eeae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262b69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xea, 0x4001, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005b0000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000001b, &(0x7f00001c8000)=0x6, 0x4) getpid() getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000ecc000)=0x0, &(0x7f000020b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007b2000)={r2, 0x3f}, 0x6) poll(&(0x7f00009a0000-0x10)=[{r0, 0x10, 0x0}, {r1, 0x12, 0x0}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x20000000002, &(0x7f0000f31000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) socket(0x8, 0x80001, 0x10000) 2017/11/09 01:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ddd000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bbe000)="696c6c696e6f697300", 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000096d000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005fc000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000962000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x10001, 0xf, 0x20, 0x20, 0x3, r2, r3}, {0x10001, 0x3, 0x200, 0x2, 0xe5, 0x9, 0x0, 0xff}, {0x8a9, 0x1, 0x5, 0x1000}, 0x5, 0xfffffffffffff33a, 0x4, 0x0, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95, 0xffff}, 0x9, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x0, 0x9, 0x5, 0xfff, 0x7fff}}, 0xe8) socket(0x10, 0x3, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00004f4000-0xc)="2f6465762f62696e64657200", 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004d3000-0x90)={0x80000002, {{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup3(r4, r4, 0x80000) r5 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x2) writev(r5, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f000043b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x0) socket$inet(0x2, 0xa, 0x80) connect$inet(r1, &(0x7f0000351000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00005ed000-0x4)=0x2000000000000100, 0x4) fcntl$addseals(r0, 0x409, 0xa) 2017/11/09 01:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000467000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000083c000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000011f000-0x30)={0x7, 0x3, 0x58fd, 0x4, 0xfffffffffffffffa, 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]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000557000)={0x0, 0xc9, "0adf7f7a2246aeada40ecd5fdcfb4aee9460a5467c88d6849180c0c73186221c20ede2f978d1807d6de289d06ab4914923c0542aa4531bc1a2254a283a0c13876ef65c85ea31d932abd419855750e5af972a549f15a85e4c9ce15f20c0208f978cb9e0306cb0ef1c0b0045aa6401c03457d0b372c2f52d2c75a1601205f33d9ff270776d8eaa32bf1feb4a88543aaf489b3fe0d0936bc87cfc612109dee3873ca857e076cc9df01b22f7a981f00b84ef4053283c3da1f01a2bd3a9aa93f8989c13273d6c06e9302c98"}, &(0x7f00007d8000-0x4)=0xd1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000836000-0xf8)={r5, 0x7, 0xf0, "7316ac7ce05f4eb0f4ac67a90ee438491880206632d8c5aec30b2a0c639ca53dfcc45d6e1d2c435c02d920c172a5d35b427e443b3e8e542def958a01d69124009997bcfec22193c9e6edf06627dc937c958493dcb5ddfcd45928e23035b7c497f5ea66fec6a6ae6950a5b48cf814006f880e22c33bd61b207859531ee88f1c56f58221f4e6c5da54fd46172e47d361cf40b1c4ac7fdfb9347aa32a4ae1da5def5bcb676a538a8d4c3f1e104080582f103e55042f8d5cf1e425a560bfab5b2291a9f49056752986a79dc74cd42801a6f380d1728d3f180f289815da658a8ffa847f9c0920e930d82092814f469b62c86a"}, 0xf8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000011000)="2600000013000000000000000000f81d000000000100000009ef18ffff00f13205001100", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000ff7000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000cb6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x2, 0xfffffffffffffff7, 0x5, 0xa0, 0x20, 0x0, r7, r8}, {0x4, 0x6, 0x7, 0x3, 0x1, 0x100000001, 0x100000000, 0x8000}, {0xd9e, 0x2, 0x1, 0x4}, 0x9, 0x8, 0x4ba1e912, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x0, 0x3, 0x6, 0x100000001, 0x4, 0xffffffffffffffff}}, 0xe8) fcntl$lock(r1, 0x7, &(0x7f0000802000)={0x0, 0x2, 0xfffffffffffffff7, 0x6, r2}) r9 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f000069a000)=[{0x6, 0x0, 0x0, 0x2}]}) 2017/11/09 01:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009f3000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200) clock_gettime(0x0, &(0x7f0000947000)={0x0, 0x0}) utimensat(r0, &(0x7f00003ba000)="2e2f66696c653000", &(0x7f000007d000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$inet6(r3, &(0x7f0000b2e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee9000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000891000-0x10)=@common="00000000000000000000000000000000", 0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000066000)={&(0x7f00005b5000/0x2000)=nil, 0x2000}) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) getsockname$unix(r3, &(0x7f0000d29000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b8c000-0x4)=0x1002) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00004a0000-0x48)={{0x3, 0x0, 0x0, 0x0, 0x80}, 0x80, 0x2994, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 01:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) sync() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x280000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000d61000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b5f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000003c000)="2f6465762f73657175656e6365723200", 0x80, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r3}) syz_extract_tcp_res(&(0x7f0000bb5000)={0x42424242, 0x42424242}, 0x110000001, 0xf24) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="e30ed4d800e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x100, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10007, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) r7 = socket(0x10, 0x2, 0x0) utime(&(0x7f0000ff3000-0x8)="2e2f66696c653000", &(0x7f0000ff3000-0x10)={0x0, 0x234}) sendmsg$netlink(r7, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x1f, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x1f}], 0x1, &(0x7f0000bb2000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000d73000-0x38)=[{r5, 0x20, 0x0}, {r4, 0x1203, 0x0}, {r1, 0x2, 0x0}, {r2, 0x0, 0x0}, {r4, 0x38, 0x0}, {r2, 0x2000, 0x0}, {r7, 0xc000, 0x0}], 0x7, 0x2) 2017/11/09 01:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f0000f0b000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x2, 0x74) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) lstat(&(0x7f0000f9b000)="2e2f66696c65302f62757300", &(0x7f0000463000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r1, r2, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xab, 0x9, 0x8000000004}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r2, 0x0, 0xfffffffffffffffc) unshare(0x2005) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ed3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000760000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002fd000)={r5, 0x1ff, 0x7e, "829f002ab5c94c296d32566f3acfdf76b51cb624b0a52bb2f0da2d732fe9024da940638ed51652b8c8845f328259037ac342db580657ac4f11e2aa9d0015dce8808081351058a90c411e8c7ce151db8db4ec4c98c935a6037c685d79ba066dfe1d0c58d9d46bc6824aa07322f068d4e43d0e7d68856652ec5f672e7bb9c0"}, 0x86) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535}) sendto(r4, &(0x7f0000842000-0x41)="f07f3c28f1998d54ed2c0956e2486b656d2f7b7f99a31b8eff47ad3539d9af169e4bf4feecb5d093b7519d8ff4ad6d2cacf723e857db8fec3a1b2cfee8be600b64", 0x41, 0x0, 0x0, 0x0) sync() clone(0x1, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000650000-0x4)=0x0, &(0x7f000027b000)="") write(r0, &(0x7f0000002000)="2f", 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000a6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000068e000)={r6, 0xa, &(0x7f00009c6000)=[0xffffffffffff4da8, 0x40, 0x81, 0x8, 0x8, 0x6, 0xff, 0x1f, 0x6, 0x347f], &(0x7f0000482000)=[], 0x4, 0x8, 0x415f, &(0x7f0000e8a000-0x20)=[0xfff, 0x400, 0x4, 0x5, 0x6, 0x7f, 0x8e1f, 0x4], &(0x7f0000f6c000)=[0x7], 0x0}) 2017/11/09 01:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f000031b000-0x2)={0x6, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000309000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)="2f6465762f70746d7800", 0x4902, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009b2000-0x8)={0x0, 0x0}) r2 = dup2(r1, r0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000f0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4f000-0x2)="2f6465762f72746300", 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000c0000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f44000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000040c000-0x28)={&(0x7f0000b6f000/0x4000)=nil, 0x8, 0x1, 0x46, &(0x7f0000527000/0x3000)=nil, 0x5}) write$fuse_notify_inval_entry(r3, &(0x7f0000446000-0x20)={0x20, 0x1ff, 0x0, 0x3, 0xd5}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000651000)={@loopback={0x0, 0x1}, 0xad, r4}) sched_getaffinity(0x0, 0x8, &(0x7f0000ca0000-0x8)=0x0) [ 214.564507] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008000 2017/11/09 01:11:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x1) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22080, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xee01, 0x8, &(0x7f000035f000)="0300a9", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000885000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x4002, &(0x7f00004d1000)="") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cce000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000f75000)=0x0) r5 = syz_open_dev$sndseq(&(0x7f0000273000)="2f6465762f736e642f73657100", 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f000082d000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$netrom(r1, &(0x7f0000409000-0x38)={&(0x7f0000562000)=@ax25={0x3, {"94a6a495c6754b"}, 0x956}, 0x10, &(0x7f000022f000)=[{&(0x7f00006d0000-0x1f)="4c00383eef1ebd7750db06d6da349436fdaecec11b2d9cd908aac03e5eb421", 0x1f}, {&(0x7f00007f7000)="6ead10a941c6", 0x6}, {&(0x7f0000fa6000-0x71)="f83e01279394bd2b4e8913973994b2dc1a4b9ae173529e7dfbc99f290c9473ff20f4454e8f0439120a4655f254eb8e1dd0ad91201520af0cec697d7dc325871af55f32e701608d1d869f27e91f192cced169921cf8b1a7dc7abebd2e6467a8fbd8989be42e07d6daefd08bf45b769e73a9", 0x71}, {&(0x7f00003e9000)="28c4c79f9cae172e0731b7befe5fa196f22f5950dc27be1efff0efa9d2ed7a7afea3e4eb3d3a366e8d2c1b56ef0886f522d967649410f7e7e15f983b30f90a5aad0d1a068e8731f59a7ddcff6a0ec72dfb0e607967092bbe6759b1194154a9537abfd48e4fd04c99d2f388362fcea87b2af9fb04c28716b26e30af", 0x7b}, {&(0x7f00006d1000-0x67)="b6be4f8d7351641e77d5b4d57ab377fd8a8b6786ee2c399a471edd7f60420dfd35398dd51b98d174fb72f5fe536ed37728e0d95f48e8b91eec72b769aa0da56ef91c185edd6a2a468720662dbcf050ebfc6062164f1504b4e58de0f3ca785d00a2b68d409abb8e", 0x67}, {&(0x7f0000d57000)="5b90cd11", 0x4}, {&(0x7f0000a7c000)="1aed8f67e7fb292ef6855049b9e5e9c1dde7ae192d53294d3698f01543be1d0a408bc91394a605b2fa2528cf1a7ffdbacdf66855bd8fd312b56e8eed52d4e64032fa22436c07c83a362faab462807d6efe49293e5997fb7d034b7d5677697f7eb604b40afc3174fcbdc01acc5ffe082a164ca16ad4aea5817577a2e117d77c878f7bc2099648fa3b0dff3f5fb6fb257286289335bd9b8776072294dbb7c6336b7aeded428bae68462e3866e8354aa183d3dd300e9328acbe2ca715523dbc8a424ff1c1fb", 0xc4}], 0x7, &(0x7f0000ebd000-0x58)=[{0x58, 0x107, 0xfffffffffffffffd, "7884d7a97f76a3dc57bd918bb0c230a84d342b9e61953e26498cc0fd76ad248e07875e36894e2bca247a2f6d6ae211e7155c56fa0dc9da7ba2114837190d83ac35"}], 0x1, 0x8895}, 0x2000) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000808000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000eb3000-0x18)="3befd6b531d485dfdf07d275efc1bbf18c21ded2535a548e", 0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000128000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f00002c1000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f0000c1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00007df000-0x10)=[{&(0x7f00002d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x1, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000dd5000)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00009b3000-0xb4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x10022, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000076f000/0x3000)=nil, 0x3000, 0x2000005, 0x1000008011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f0c000-0xc)="69645f7265736f6c76657200", &(0x7f00008ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6b000-0x1000)="", 0x0, 0xffffffffffffffff) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000468000)="2f6465762f62696e64657200", 0x400000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000c51000)={0x0, 0x7fff, 0x0, 0x4, 0x6, 0x5}) r1 = creat(&(0x7f0000919000-0x8)="2e2f66696c653000", 0x102) getsockname$inet6(r1, &(0x7f0000fbe000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c26000-0x4)=0x1c) stat(&(0x7f0000f85000)="2e2f66696c653000", &(0x7f0000911000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 01:11:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x28) ioctl$KDADDIO(r0, 0x4b34, 0x1) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000bf1000)={0x2e}, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x47)="6d8d79b47e504de4b7d511f7e8ef26dc4b7ca1947fb47a71b47b8a683cdb3f6705e951fa58673c66f17cd4dfe7784e57afcf8d2564d1848f8e50dab457ea380747b10253e53b94", 0x47, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000001000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x8, 0xa, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xd1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000005000-0x10)={0x2, 0x0, 0x6400, 0x6, 0x8, 0x9, 0x80000001, 0x6, 0x100000000, 0x7}) fcntl$F_NOHUGEPAGE(r0, 0x803) ioctl$KDDELIO(r0, 0x4b35, 0x3) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000)="3171c3ac431b08fad4db8c2f66332966b5b55b75d7a881c53c3891cd2b1f1366a95dffc7445b12e2fcb5b9ca0ec5050057c76962bbbeb1c59ebbcfb20fc19b0d02b18048ab9da1993a0abcf9c38c87d3c9522cf4872b1829abaf3668276a48b01ee57b271e3a429a7066f553b6ee20029e9e3269812d6bd024dd16398eca036f02cbb67983381c101d75398690daad0694ffa33d6ccf7d7c75deb34cfc57304a8797d9ff80836b92f8696b34f481af", 0xaf) fcntl$F_MEM_UNLOCK(r0, 0x801) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup2(r0, r2) listen(r3, 0x23f) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000005000)={@generic="3403082af103261382d9fad9875926c2", @ifru_map={0x2000000000000000, 0x1, 0x8000, 0x2, 0x4, 0x9}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000006000)={0x0, &(0x7f0000000000)=[]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000006000)={0x9}, 0x1) 2017/11/09 01:11:50 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$netlink(r0, &(0x7f0000457000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008bf000)=0xc) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x1f2000000000000) r2 = creat(&(0x7f00007db000)="2e2f66696c653000", 0x1) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000062000-0x4)=0x0, &(0x7f0000145000-0x4)=0x4) munlockall() r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006ca000-0x8)={0x0, 0x3ff}, &(0x7f0000772000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c79000-0x8)={0x0, 0x8}, &(0x7f000088f000)=0x8) add_key(&(0x7f0000c66000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000092d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f000061d000-0x5)="7573657200", &(0x7f0000c7d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c5e000)="671008ca6390a85aa097b292debd236298b188a0d420af522de97011a55698b3b022e3a5d3002071219ddf03c3122a764b6a4dbf6bb6b4e93b7acb523b34e5cc87911cd93f4e8d", 0x47, 0xffffffffffffffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ae1000-0x138)={0x6, 0x8, 0x6, 0xfffffffffffff801, 0x5, [{0xdfdd, 0x2, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x88, 0x6, 0x32ba5bc0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80, 0x7, 0xfffffffffffff801, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x3ff, 0x0, 0x0, 0x2409, 0x0, 0x0, 0x0}]}) request_key(&(0x7f0000ac7000)="727872706300", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b9000-0x1)="00", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003c5000-0xb8)={r4, 0x3f, 0x1, 0xcf8, 0x1, 0x7, 0x7ff, 0x200, {r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x4, 0x3, 0x8000000}}, &(0x7f0000185000)=0xb8) pwrite64(r3, &(0x7f0000726000)="70c86582431967c0e3075a11588cd470efaf45c03b15623d508c1bf8f26ae9df43dd0c079172a50b8c96ce558b617a6d6b051772a127a4d0b3ce89f291cc3cb2ed956a5e9015b69bbbae99346ae9a85bfec0481047453eea61763aaf8fca16b80484cf4b544239998db888481bb613ca", 0x70, 0x0) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) sendfile(r3, r0, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r3, 0x11, 0x0, 0x44400004) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000298000)=0x0) ptrace$getregs(0xc, r6, 0x8, &(0x7f0000afd000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000b000/0x1000)=nil) syz_open_dev$sndtimer(&(0x7f0000b1e000)="2f6465762f736e642f74696d657200", 0x0, 0x8000) r7 = fanotify_init(0x0, 0x80000) fcntl$F_NOHUGEPAGE(r7, 0x803) 2017/11/09 01:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df3000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[{0xb8, 0x108, 0x7, "57ee0c43ac93dec511d64c31bb56a253f98176f682383c4e75b3041c230808b91122439fd16c3159613ffaee9d154b969a0228241dc3da2cb8a1611a0cb954442f4aa77e96bc15dbe26d871a1036b49c647fa4a9bfc64cb49920190e251e9c5cf605c1e60a95189641974f07eb9d7088df624a92100a7cce523de1dcdaffefc8e48d01cfd79bbee59e19c0d35843f907e01b14849138f6f40194f2f42f0b7c2c1dfa"}, {0x108, 0x101, 0x1, "a5fc8919a6194ae67d096ee7ca270b2312354d9c3a83bed916db2dc54dd30b8af7bad1151cb9940e6efc3cebfb6680aaa9afec51c631002b0fb1e9eec08180b5beb578af698d00ab80a040297ba088b0e528ab10b680c8a7f7cbdab7191de49e15b1b102cb32097f140c941fc31f0b1d199ba91399d50fd33fa22dd8be9bcd69247b0a4cf356860c38c5465d66713189f825344c8c06b3a4479eb8558a962ffd09dce850f934c6c2c64d26c62a6b59895fc2863f31fbf96e45dd2376de0d7195b726061df749c1d58279a29ca22297cf796608000330f3d815b34e717dbe1f0d82057ca86a7cade8ea8da791e58a51e2874a1fc6d55d19"}, {0x78, 0x105, 0x9, "8c9b39ae99d4534976f13afe417c1226e7e08796e67b9c85ce82456bf0af8358c6d25d89b2a1e48a7747cf87112a90325cc24ef3c37dcf9aff5b2a455398636c1e7c02d1a9ac1444a004e562e4aee368501e0e0ca0c484182c6e6e5437753a8fe5ca9528151d4115"}, {0x100, 0x11f, 0xffffffff, "4300a9ba37b07a90d5b602ea926095312177241a5709284733f81649558aad2d43eaed7369df21b03371f40d5ea08d6efb0b49a37216e2fff5e82c11b25a8ba8e740096f592bebd700b88a44b564da39b272f02a7d1a71eb92118eb9bf2ebf2e198d61a7efaafbfee21d866c8fb19f577f5917f6d98e7b2a1f1f39193c5ac1d8b4232c7ea6a3827452116bf3bdffbc2b5501c2d9de6d1b644033d78eab3895a59f9539530b09d040d8cb191185510f7649c52e95d9ff13be2e905f32c5c1266e3fa3b4611206b4262beb648ba0bc55d3df91542c37521e46e88a579c29f82fefa4c051aef904dde0b9a689"}, {0x38, 0x112, 0x2, "9a56387b42994cc53266d0abd4f758f0bc6566329b5366addc89dc717f526fa5f722"}], 0x5, 0x0}, 0x8040) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003f6000-0x4)=0x0, &(0x7f0000205000)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00002d0000-0x7a)="a04b363cea108df49abd2b169c4b8c0ae5e74a2412aa59b165f996f6640e47e2b74aa8a4f67b7fd6283cdeb062dff3a32d8bf7d40667bce690ec9ba282e98db1885b1d0cecf9fd8fd56ada82f2028c69e71de913c7fe7f5f9717eaba282cf1c28bc415d2183881f189e580e861faa0dece0292537a62004e251a", 0x7a) r3 = socket$inet6(0xa, 0x22, 0x400) read(r1, &(0x7f00009e3000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000013c000)=0x1007ff, 0x4) getresgid(&(0x7f0000ccc000)=0x0, &(0x7f0000f00000)=0x0, &(0x7f0000934000-0x4)=0x0) bind$inet6(r3, &(0x7f00003af000)={0xa, 0x3, 0x10000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) getsockname$inet6(r3, &(0x7f0000a1e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009cf000)=0x1c) r4 = socket(0x9, 0x5, 0x7) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c65000)={@empty=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a41000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001df000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) connect$inet6(r3, &(0x7f0000999000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d5e000)=@assoc_value={0x0, 0x3ff}, &(0x7f000022e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a3b000-0x8)={r5, 0x6}, &(0x7f0000af4000+0xb95)=0x8) sendmmsg(r3, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000faa000)="627627", 0x3}, {&(0x7f00006eb000-0x1000)="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", 0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x6, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x2, 0x8080) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000867000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r3, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[{&(0x7f00003b4000-0x27)="7b0900eb5854708164735e6e9659ae7f7d7fa0d915aa2f2074774b4aaec0b12d0b00001716f500", 0x27}], 0x1, &(0x7f000013d000)=[], 0x0, 0x20000000}, 0x400}, {{&(0x7f0000965000-0x60)=@nfc_llcp={0x27, 0x3ff, 0x0, 0x1, 0xfffffffffffffffa, 0x3, "4a20c6ce94167a09f381e52fe60d80d99ec4ad4dbc98d8360e792b1d989967d2770e27fd22de7bf822d81899bc8cedd565b76377acd903d840774dc565d5a7", 0x1}, 0x60, &(0x7f0000c7a000)=[{&(0x7f000091e000)="d8672ac5dd9152ce8451829c3ce9a5ca62e590371a43ed6c758a54abb704993dd3220bbba42fd7674299b5349dde7c8b9955dc446eaa1dee916375fe3b1a64d33aba8d6f2c7af98ccbb7a86f932bbf95019412c7dabef4c319175e89ca16f231fa5b5820832b3474ab5fd0ed6d61e9327189378b3ea4714263e2e18910400af193a0ff14b45031", 0x87}, {&(0x7f0000fa5000-0x1000)="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", 0xffc}], 0x2, &(0x7f000054b000-0x2f8)=[{0xb0, 0x10f, 0x3, "7e7ed8d1c6c9fa2aa74f3e3bf7d1e0554eae1847220ed3829d7e150f5c34b422e67bb220ee8afb681c64c69ed8f0ae13052bb6223622352c159445d3f7e34857de9c4b210223b63d45dcebf371a1b85f64c57abbdef5bae7565ce7066502256fb7c7e5bf0c43a6cc15c00b6551237e54c24ae853f65a7746288961cedbc0234ec178449c84c9cd4e1a2e25c54f1727eeefba0a04c3dd6fbe0200cbac98"}, {0x28, 0x115, 0x0, "fd04f534feed8172d3fc38726154e1bd70804f28e783"}, {0xf8, 0x11d, 0x2, "3ddc7b7e68033dccad67a9922f3790514684e26dbb68c0b90f0e47e07a1933655e207776adff95bb3bb34dd5cff76c6bdac7d03b07ca8d5419b5ed1cb55376b20d1cb9d2acbdb7647dcf6c8f4a5ab98d94dc2cdb65eef22b2f6fed9f9bd613891e75ec555255c6a9603cdb0d349df06d228e0357b8e6bde9777a707bb64a321aaab89a289f67237a1eb30d2f186dcb9583cdf8c1ea46eecba2f84cb0e5b6a8842a4f0d93d916f9a1fa85a9898a61f9161aba90f1e052ab83f3eec47be8a49f39f8f802d9479e0785e38189e3ff3605b04613138259981d43fadfc7b64111e2b822d8c5"}], 0x3, 0x20004001}, 0x1}], 0x2, 0x4) sendmsg(r0, &(0x7f0000e4b000)={0x0, 0x0, &(0x7f000023f000)=[{&(0x7f0000402000-0x1)="19", 0x1}], 0x1, &(0x7f00007bf000-0x1c0)=[{0xb8, 0x11, 0x5, "779a6e0bfd8df043cce31631722f73be6db36e8a4809c6f92c55f84397a9d837a32d5a26e30bc304de094314edb94d85178c86f1edf9fc13fd28782e19b7cd06b972558e461c005033dbbeac65b70db3ab959f5c01c758800f9912b81ed80045e3a26d9da2d65986113f616c983e5bea1f5beb38d8f862c635e3e56526a93b28a638f135dc8ba20b3932c4b49e584d8fb29008c9e78ce55afa46cc69eebdf7811552c9abaaa0814c"}, {0x108, 0x10a, 0x100, "2675f03517cf49fd379737416f19a21e7a9b92af6a765ba7c2db96a4ef97771ece90091490761cd7a775087c5e9528a03463af9258d8749e17e0fe5aedcacfc19397078a8c55382a5e1d200ca71376cb213e6600f0cccfa12aa2a97ab3c95ae8bdcff627a5b3c9c677c683db5538fd039bd5922824c6d39aa609a31da8354e62b4d0a541849451ef3a8a0dccd4833be8053bfd08e45c4da3c0283b166761cb9d31f45a4cddbc27d1ca9321ad601606f0ed2d08689cfcec73d253e557e6e34375f43378f5ee62e89b605993325af71781eece140efa990734e46d7c0567c14ce7a84d83d8af390e6c5d0e06e978ce9f3b23a3e670"}], 0x2, 0x0}, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007df000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4004, &(0x7f0000bd8000-0x4)=0x4, 0x4) setsockopt$sock_int(r6, 0x1, 0x9, &(0x7f0000010000-0x4)=0x200000000000002, 0x4) 2017/11/09 01:11:50 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getpid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb2000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000ff0000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) flock(r0, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000ff1000-0xc)=[r3, r6, r4]) r7 = dup(r0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f000037d000)={0x5, 0x7, 0x100000000, 0x2, 0x400, 0xffff}) sendmsg$netlink(r0, &(0x7f0000bfb000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x11, 0x1e, 0x305, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000048d000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r5}, @cred={0x20, 0x1, 0x2, r1, r2, r5}], 0x4, 0x4}, 0x0) 2017/11/09 01:11:50 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fbd000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000006b000)=[0x5, 0x9]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000bc3000-0x1000)="", 0x0, 0x40002100, &(0x7f00005f0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 01:11:50 executing program 3: r0 = gettid() setpriority(0x0, r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f12000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e8c000-0xdc)={0xffff, 0xd4, "131c7e29cb1e6010cc6a361bcfc3544d0e759335ed9ef78f19d3a04671102be785661cee5f104521032078e964f3261d2e94b45d2543c8aef45c65a1cd0ffba97ebc166c12e9d63c3c47c4a1506722504e3b521976e92c19f5c9db9a9f525abdecd8f104bed97e3941305aafb949a682c40faf8fdff47bb8c015e5c6614c1df05806a86bf0d7b8f9c488ff00faa373b5a3aa04d9dfb54982ada654bc7b6224f97616a7fdb61a2afc8e36d767e08e97882b2025aa49ac78039edeca29f679be3ba4bcf828c40ca744b048ed2c870fd5980039f6d9"}) r3 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000067c000-0x8)={0x0, 0x4}, &(0x7f0000124000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c5f000-0x10)={0x101, 0x4, 0x53, 0x7, r4}, &(0x7f0000e6f000-0x4)=0x10) ioctl(r3, 0x4000000000001274, &(0x7f000023e000)="") gettid() r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000447000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) listen(r5, 0x8900) 2017/11/09 01:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000525000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000faa000/0x3000)=nil) r2 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r3 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d36", 0xbe, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f36000-0x4)=0x0) keyctl$read(0xb, r4, &(0x7f00003b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000c99000)={0x1, 0x0, {0x0, 0x3, 0x101, 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]}) perf_event_open(&(0x7f0000259000)={0x1, 0x78, 0x8c6, 0x6627, 0x7fff, 0x2, 0x0, 0x80000000, 0x100, 0x4, 0x6, 0x40, 0x2, 0x1c, 0x0, 0x3f, 0x1, 0x0, 0x400, 0x8010, 0x8, 0x317, 0x6, 0x4, 0x7, 0xffffffff, 0x0}, r5, 0x14cf20000, r1, 0x4) pwritev(r3, &(0x7f00006df000-0x20)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r6, 0x200, 0x6, 0x2) r7 = getpgrp(0x0) write(r0, &(0x7f0000f84000-0xb9)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde34797bbf7c8729fa633639eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) readv(r2, &(0x7f00000c5000-0x50)=[{&(0x7f0000214000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00001f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000211000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e29000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f000011c000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x5) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ea8000-0xc)={r7, r8, r9}, 0xc) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setns(r3, 0x8000000) sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/11/09 01:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009ff000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x30000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f00007cd000)="2f6465762f6c6f6f702300", 0x9, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000040d000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211c1be4588727ba, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000928000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000d34000-0x6)="2e2f62757300", 0x5) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f00004f0000)="eb4fe68a3d197fe1eb09d33bad82ef60d0ed8183505a481ef06fb78107db9e900a921e658c3765de7be09f89def93034f39d49c979e4bd24b2351a58fb20f8949b5a292ac01f89d2a9c8dabb6da2702a5edb4d45fdfb103d85ffaeabe8b41da27fdb950af67e215c44834ea5c3e11e58c96b41344fadda534923ca6d123265aec766b6a01bd0020131ef3182bd2604127b93ac8c58b4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x6)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) msync(&(0x7f0000854000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000895000)={0x0, 0x101}, &(0x7f000017b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bac000-0x58)={r4, 0x50, "0fd495adbd090449a91f9914e1235e2c51ebaeacdad41ac480b8ba9dbf9fae69eac3af68a01c205636dc99cba5ddaf1e7819142d03d5261fe798cf26499ca9a93d2dd4ca76c2a7d7a16c20b553214db2"}, &(0x7f0000432000)=0x58) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000652000+0xfe7)="2f6465762f706b74636476642f636f6e74726f6c00", 0xe0000, 0x0) connect$unix(r7, &(0x7f000007b000)=@file={0x1, "2e2f62757300"}, 0x8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) dup(r6) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 2017/11/09 01:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000062b000)={0x0, 0x0, 0x0, 0xfff, 0x3, 0x7ff, 0x1000, 0x5, 0x0}, &(0x7f0000384000-0x4)=0x20) getxattr(&(0x7f00005eb000)="2e2f66696c653000", &(0x7f00007f3000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000071a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) sendto$inet(r0, &(0x7f000092c000)="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", 0x460, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x13, 0x80000, 0x80000001, &(0x7f0000f80000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000ea4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r0) 2017/11/09 01:11:50 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e74000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00003e7000)={0x0, 0x0}, &(0x7f0000fdb000-0x4)=0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fdc000-0x8)={0x0, 0x0}, &(0x7f0000fdc000-0x4)=0x8) fsync(r0) write$evdev(r0, &(0x7f0000b23000)=[{{0x0, 0x0}, 0xffffffffffffff00, 0x0, 0xf1f2}], 0x18) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fdd000-0x6)={0x1, [0x10001]}, 0x6) ppoll(&(0x7f0000fdb000)=[{r0, 0x8000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x218, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x555e6df9288f09f1, 0x0}, {r0, 0x2000, 0x0}], 0x7, &(0x7f00001f1000)={0x77359400, 0x0}, &(0x7f000085a000)={0x7}, 0x8) 2017/11/09 01:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b52000)="74", 0x1) pipe(&(0x7f0000faa000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000003c000)=[], 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000040000)="2f6465762f73657175656e6365723200", 0x84d01, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000033000-0x14)={0x8, 0x80000000, 0x4c4e, 0x1, 0x3ff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00009be000-0x4c)={0xffff, 0x80000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) getpeername$netlink(r1, &(0x7f0000e51000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d88000)=0xc) mremap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000620000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e5000)={0x0, 0x7}, &(0x7f0000e5c000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000377000-0x8)={r4, 0x387ee282}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ae2000-0x1)={0x4}, 0x1) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000c07000)={@common="62637366300000000000000000000000", @ifru_addrs=@hci={0x1f, 0x9, 0x2}}) madvise(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x67) fadvise64(r3, 0x0, 0x0, 0x1) sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) 2017/11/09 01:11:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003a4000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x953e769ca955e43a, 0x40000006, 0x8006, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000001000-0x8)={r4, 0x3}) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000152000-0x8)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x3, 0x10010, r3, 0x4) epoll_wait(r6, &(0x7f0000976000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x401) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000977000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r7, &(0x7f0000973000)=[{{&(0x7f0000751000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000905000-0x10)=[{&(0x7f000077c000)="45", 0x1}], 0x1, &(0x7f00007ea000-0x3238)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000970000)=@ax25={0x3, {"8aef1dad72835b"}, 0x1000}, 0x10, &(0x7f000027c000)=[{&(0x7f0000971000-0x67)="06cd65d3ea5c8921e28db3e68a5d29bfd53744bfc41de89f5ccb41fe1a28e76d6608f5e5daaaa061aa9a2b1ece120b254858ba1c0e603ea8d14a0841f5bba551d684404022e471ba0dd10e75cdf4f2c092691b1ff8f93a58b3da6c1fd13c61b89bd768b5f0a1d9", 0x67}, {&(0x7f0000970000)="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0x1000}, {&(0x7f00004b3000-0xd4)="2f3463470ad2ffe3b3ad808aab8aed0831c041749903cbed088d02fb28a0656bc333fb7ed113db5a73b03e63ce13eadb29608cec73145fc709f3d762557a29ff5813864a8a410dc792b8685f7da2686459961f79aaeb51b207e94fcdac4da27990990c05c05cbde1736cd7b6e20f776a91252bae7b454f958f3c487422b75dc0c07bf601b9a2f2822414ab8001e73887cf6075a4d68903d8dfc0e1aee9dc02c91ba9ede1ef4cf5828742cc7ad975f99ba270f15f7705bb82e233c1b929b0b2df7b89f65c034758d5652b6ffd7d5cc2ae5504fde6", 0xd4}, 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", 0x1000}, {&(0x7f0000971000-0x3d)="7500a182f5efdead548084f737053df58aa352929a02e92ed400d088400437f58946f956516df3d2acaed60a4db9dcb3b79e458a86e73cb53f408c754d", 0x3d}], 0x8, &(0x7f0000876000)=[{0x28, 0x0, 0x200, "65f9ef10560077a35849b48a6762561aa8c24c"}, {0xb8, 0x1, 0x800, "34c4f8bfcbf2e86fc0ae7635d323409f465b49dbb3879c021226ab9794d1df78f147c9fa5c7c70ee416eda8e7aa566492223ace8ed11b95985a713290b42d458be990496c8047bf86a0c81a50f0d0e7ba3a0f0546a2953b800b56a83e1c6cead0ef64d8f0fb239389a96aa142a035ea34653f2be8ff64dfde9e5430bdf2f628188bef8b9e88ac0c71fa118b4e57021f0e4f9af7e7464b3515be2c51d51ecca1ee8f83f932c76"}, {0x28, 0x118, 0x566, "56510698b918f7c5e75c601dcc02b2f3a0"}, {0xc0, 0x1, 0x8, "f4fe3a626c27d4ca4c7b73ce1311c9779a2caed4c6fc39064fa028f37114c058ac9fb61f781ebcaa785c1759bcc6f387182497ab58f61283a1f37a9c776cc5255e3dc4100985b3f9d79082d92b9c14c8c3b5f9e404d1cc8c62ebcc4edb7e1ae699643c52f8960313877b0511d0c3615c4d0cc9209272855ef59833103d10da8b5b370053fb0128bdd302533e4786d118631036e5875c19dfd50c2bd6d0975c6d80edc817657d0040fff5aa404ccf"}], 0x4, 0x20000000}, 0x9}, {{&(0x7f0000450000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000011f000)=[{&(0x7f0000553000-0xd9)="047003de1de6e414f6cad47da8c9a7ac357f65acee4b3ffc9cca0566d46bc1699493109c0d65ab94776286036e84fdb67d488d7f5b41f29f5a07228ef5b9ffb2001c892115bda2de549a2a94898a92de7fbc79e814d34739af07f0231ee34fc114d93097ee25b614464ecbefb25ba6f4c887e8add8b08fec9bca9a4acb0a6a3f71d4354712c9e6396b971d1a08c167525308502b468531a64ed9f67780b3666e91b80b0aa3655e90f223dd7b7db4290c16e6b56f203b3b34d209c690fd01e6ca4f825ddd3518f4c1f4b0bb7213edbdbca43ca3af7d41d138cc", 0xd9}, {&(0x7f0000972000-0x7c)="2ef03e6066ba5f2e775cbd70e4ebae265da12b0964b64a09f6567a46f3f25d25a95af50fbc46608b6f5aeb8ac16958b9bfe8127e7f81bdd6397e201e8c7e5e332a8dfc4d13bbe499ce0b4e043d006b15d59497f2b4e260586a246eb084ec54c80895adaa0f08193aac88e4c7eaae97d2b498703e7a050e6c2152b94e", 0x7c}, {&(0x7f0000972000-0xaf)="306c8798d10c12db66259ccf06b67ab28cc459ba2cff7c071adf07e3e677430255e653ea60cb5074892a6c3a81580b1933700e97b33a9eb086e60beb2e1a8adfec80b625f142be37f5ef01e9e89473bf1a306f2a82c22108084f3a373843a8b0243a7e61c7174dbed6c684620869c60c288c476de7bacbed988433959db00185805a3588b44e0d5e9ab833c0eabc1762c7547ab25e506241fed8c381b5af1083aaadf52af728d068eceead57300237", 0xaf}, {&(0x7f000063d000-0x63)="b8488849435d3ec909f029d223f8486406ded7b50e8b4bf45c15baa0ab7bc5647838e4dace01f94489cf919b78af2a1911f0c9c1f7bddb65966ca37b44fa347196e0ab21bb51e41422c870d6259b4f5b60ea2363eb2636f7459618862e951875e41009", 0x63}, {&(0x7f0000972000-0x3a)="c7200e469c61671fd793f36aa1e27668e42dc14be265af2c526baa7bacb961f4810b0b36bc9124555618f24bb07a9576c0f80a9b6668caf8397c", 0x3a}, {&(0x7f0000972000-0x20)="cc385688994bc75d5039d66856d43fec93de3870370de856115703e88971104f", 0x20}, {&(0x7f0000971000)="5ed35a37cdf33785b69e3c560502548ed0857b0de5f45b37902fb373502ba81bd35f1e18bde05564dc544036debb266a601d1565335da372b37fab5817cc8733626f2a7bac097df9fecf52b6c6acce0ec7a8c5a5d816a31c809a89f1d843abde0ce17fc3a7af41983ee6e5f2b02c32c78214e1631be71f3b3db0cec3bc16fd7054b77bd1224f050d45124e6cdc8859e8a41ad0193623a28309b3b45578c1a6837ca8d35a7ddf14fdaaa98cdd509cb4a6395043c77842b8621a26cfca30edc36ef6f26dc866fff48f439667f9c636a37c74379732c2776bab992c6a01c7702876", 0xe0}, {&(0x7f0000971000)="0b14e293dbb518d646ebe24cf305f45dcc40f1485eb82564d6e18e568bf7482262cc8d13f5ab92a8788cdca8eff58794d57e7a1e90a1cd56e1e4efd544f577bdcc1dea4b397a1848e71046d98afee1e13ac5e9a59f138d84de8ee061e9c1e52cb2f23469f61688151f23f5137ad056e5479aa2012d946d03b74c2c29434f5d13b336b05c4f408445093b0b0059be40d026e8ae195bc09b940334d7e0bcad0c093483d40de994e1d0fa6d1b8e65b76fc45a6b92624c0f1c3f96aeac52310821aef0eb322dcffe10c910196d2148e0210b3e57ad16f6ee33", 0xd7}], 0x8, &(0x7f0000972000-0x50)=[{0x50, 0x10a, 0x2, "80bc3c6dab31bda367884d7388ba457457b8306a9d5b3ecccf978155256391e29071011a4d9fbe8f98e24ae0baba4d1f4cefe0f655317fad5a25ccf1c0aa"}], 0x1, 0x0}, 0x100000001}, {{&(0x7f0000972000)=@nfc_llcp={0x27, 0x2, 0x8001, 0x7, 0x2, 0x6, "553e0feeb1393a5cd05e5946509e70a991a1e84e1ab8a31cbee48ca66bbd4fc6ed493fd23d309b7ba5794583fbbe570353e7d40724d97f1f58a069ea73060c", 0xfffffffffffffffc}, 0x60, &(0x7f0000972000)=[{&(0x7f0000972000)="418b02b4d571b156de5f78d7fdb17c4d8a6e9bf67a50299e38fed1123f67d7f6878d95edf89d81a07efe90331bcdd76591329fc5e2eb64bd73faf6aef9c59407b3c858f0e80dbcf77902c8a4c8ba80efecfcdce1e388a1b39879b2b77d1caf7577260c4378536b1c85741f39aa9d", 0x6e}], 0x1, &(0x7f0000972000)=[{0x80, 0x10f, 0x9, "4597e6eac3c0d01b6762f25f29f5b764f7ac293f7cabfc6bd0f1219e0ea922c5b9fa9f51f75606226329038b9a819c8bcf3450664a560136d0d1460d55177462570327dffd7762a35478e6f9c61cce388577308d3b81bd9c9795461a5baaeb7b760af17d4d4ba651e592623409"}], 0x1, 0x5}, 0x0}], 0x4, 0x4000) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000975000-0xa0)={0x0, @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]}, 0x8000, 0x8, 0x7f, 0x20, 0x14}, &(0x7f00001ae000)=0xa0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000976000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x1, 0x0, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000974000)={r8, 0x0}, 0x8) shutdown(r0, 0x1) splice(r7, 0x0, r6, 0x0, 0x40000000000008, 0x4) 2017/11/09 01:11:50 executing program 1: clone(0x100000000, &(0x7f0000c10000)="", &(0x7f0000758000)=0x0, &(0x7f000085b000-0x4)=0x0, &(0x7f00001cf000-0x1)="") preadv(0xffffffffffffffff, &(0x7f000038c000)=[], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001000-0x78)={0x10001, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, 0x8ff, 0x4d, 0x0, 0x8000, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0x6, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x880, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000)={0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1000, 0x8, 0x1ff, 0x1, &(0x7f0000002000-0x10)=@common="6970365f767469300000000000000000", 0x7, 0xfff, 0x7}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000040d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bcd000)={@loopback={0x0, 0x1}, 0x10000, r4}) 2017/11/09 01:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000727000)=[{0x6, 0x4, 0x9, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000511000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000c11000-0x10)=@req={0x0, 0x9, 0x9, 0x8}, 0x10) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000569000)={0x0, 0x8001}, &(0x7f0000396000)=0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002eb000-0x10)=@req={0x100000000000, 0x0, 0x6, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d13000)={0x8, 0xffffffffffff95c8, 0x4, 0x0, 0x2, 0xac, 0x6, 0x1a432943, r3}, &(0x7f0000039000)=0x20) lstat(&(0x7f0000ba7000)="2e2f66696c653000", &(0x7f0000069000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000a28000)="7472757374656400", &(0x7f0000c6f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d1000-0x70)="e943095517c8bfd6b9873d91d58ab0a9dcabbf528a69bec58ce3c6ceaa17832f784c2073705baba133983001ee79d354570d3c3e5a22a22def200a22d96267f724a212c0fa6da7b95c05ecdedd674d461a80df663d99253a1963b7d1a5fbf01946dccafc041db2d6554e17374f0b739f", 0x70, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r7) r8 = socket(0x9, 0xa, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f000080a000-0x4)=0x0, &(0x7f00005af000-0x4)=0x4) r9 = getpgrp(0xffffffffffffffff) r10 = syz_open_dev$usbmon(&(0x7f0000fb1000)="2f6465762f7573626d6f6e2300", 0x101, 0x6200) ioctl$UFFDIO_ZEROPAGE(r10, 0x8010aa02, &(0x7f0000353000)={&(0x7f0000b57000/0x2000)=nil, 0x2000}) sendmsg$unix(r8, &(0x7f0000f94000-0x38)={&(0x7f000035b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000900000-0x20)=[{&(0x7f00004cc000-0xac)="6160a9065d2e509a9bd8ac90d1d471e544cbbfc9eb5064c30083e35b59752874df52113c3c4794e722c1db1427ed5b5a9932d7461f55b6fb546a794643923ea17eca9e443d110ae20bef954a6d8c10f2c1062013b431dde236a84391cef7ecd4aecac2e1ed9fadc7a6f8573317dd3a950aae08325c37d8843826f5c8d6ff8431dc55f3a295260ad423450905f5285fe821448f6a8c85f4d940330e0378e4c75f1015c6a033d97c4b7ffb9274", 0xac}, {&(0x7f000054f000-0xbd)="dc64332c468590b8dc9a5be39a2c0a6f401333ba0316658b09136b047cfa23b052d6aff7d721ec5eea713eeed4dcd07e57fbb3a65ef0b5bb9ce75036557f74e0eb34c032efec2b3e3bdcf11106c394ee5c16dd30ea7690345788650f065851df78afb76dbf8c14267e4c307edf1dd0e80b77e665170b42af06f9ba01f3ce2aff2cb44ac61fd78354acc19fa8b8b7c4b81b8888a17742887a9596abce270dfd277ded6ba442ce9dc0f2c8177c27c4884ee113445db4fde0003ed21d9b12", 0xbd}], 0x2, &(0x7f00003ce000+0x240)=[@cred={0x20, 0x1, 0x2, r9, r5, r6}, @rights={0x20, 0x1, 0x1, [r8, r8, r8, r8]}], 0x2, 0x4008045}, 0x20000000) keyctl$assume_authority(0x10, r7) connect$ax25(r10, &(0x7f0000eb2000)={0x3, {"08d86fa3b2cb3c"}, 0x8}, 0x10) ptrace$pokeuser(0x6, r9, 0xffff, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000b40000+0xe12)={r4, 0x5}, &(0x7f00006f1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000c68000-0x98)={r11, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4}, &(0x7f0000817000)=0x98) 2017/11/09 01:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xd, 0xa, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035d000-0x10)="2f6465762f73657175656e6365723200", 0x44006, 0x0) mq_timedsend(r4, &(0x7f0000e37000-0xee)="41e7dee047d5caf9491127f7da4ac031168f6849cf9ababb818abffe5a279a530285d17da9a35cba6c8d4bd17331e49c494fec115f3e2209d41b4f8ca6211a31a83f2b4f3ef77d340278ef5bc6fd4279785ca0ebd873b0190f210acdad50e1333cb2550c5155115996efe8372a3ca812c84f0a276017b912dac2ff7f1e1a747178c7da4c8f304752028aa68662b85a31fb8e586d86736121c5bf0181a225bccbebf67327437ddccf131393fb08c7d02c1d3237afa6d6084551d542df1a0d693716431148239a527cb6f646fd4c6f8811feb2d878704b882abead01212b22940f4b276b90be82d139976b21dfd048", 0xee, 0x10000, &(0x7f00001f9000-0x10)={0x77359400, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xfff, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x2}, &(0x7f0000c21000-0x40)={0x8, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r5 = epoll_create(0xa) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000a7d000)=@assoc_value={r0, 0x3}, 0x8) r7 = creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000466000)={0x0, 0x0}) nanosleep(&(0x7f0000d71000-0x10)={0x0, 0x0}, &(0x7f00002f8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x6}, 0x8) fcntl$setstatus(r3, 0x4, 0x42402) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000fc6000-0x10)={0x2, &(0x7f00001e5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) epoll_create(0x18d9de91) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e52000)={r0, 0x8}, 0x8) splice(r5, 0xfffffffffffffffd, r6, 0x2, 0x7fb, 0x3) accept4$unix(r2, &(0x7f000098f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0x8, 0x80800) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000289000-0xc)={0x10000000, 0x0}) 2017/11/09 01:11:50 executing program 5: seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000050000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f8000)=0xc) getpgid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000726000)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) r3 = fcntl$getown(r0, 0x9) r4 = gettid() fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000573000)=0x0) getpgrp(r4) ptrace$cont(0xffffffffffffffff, r5, 0x5, 0x1b) wait4(r3, &(0x7f0000a77000)=0x0, 0x2000c0000007, &(0x7f0000f81000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, r2) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fed000)="2f6465762f6b657963686f726400", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00005ed000)=0x81, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000011000)={@generic="230000000000000080238c7718331b4b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000d1b000)=0xf64e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000804000-0x50)={0x4, @time={0x77359400, 0x0}, 0x7, {0xfffffffffffffffd, 0x3}, 0xffff, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0a000)="2f6465762f6175746f667300", 0x2800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000b23000-0x14)={0x0, 0x0, 0x0, 0x800000000000001, 0x2bc}) fstatfs(0xffffffffffffffff, &(0x7f0000fbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c5000-0x6)="2f6465762f72746300", 0x801, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000595000-0x4)=0x1e9b, 0x4) accept4$packet(r6, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000007f000-0x4)=0x14, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000f64000-0xc)={&(0x7f0000479000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000bfa000)={0x0, 0x39}, &(0x7f00004a1000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000d42000)={r10, 0x8}, &(0x7f00004de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000243000-0x48)={r11, 0x40, "26c374a3eb789c52c41dbd10b91a39698d3a018efc32fff008c23e252fc6bcd6c03eae6b5fb961bbb610de6a1885938edcbc3d68e005f624a6c7c68462b138bf"}, &(0x7f0000648000)=0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00005ec000)=@assoc_value={0x0, 0x200000002}, &(0x7f0000ada000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000c2e000-0x10)={0x0, 0x800c, 0x8, 0x20000000200800, r12}, &(0x7f0000c9f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000f08000-0x4f)={r13, @in={{0x2, 0x0, @rand_addr=0xfffffffffffff8dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x2, 0x21a22387, 0x20000000044}, 0xa0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000bed000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x101, 0x0, 0x500, 0x1, 0x20, r9}) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000eb2000-0x18)={0xaa, 0x400002d, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000933000-0xd)="440d0503b5000000070000ec23", 0xd) 2017/11/09 01:11:50 executing program 1: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000c28000)="c2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000454000-0x40)={0x3, 0x7fff, 0x6, 0x100000001, 0x0, 0x7fff, 0x22, 0x2}, &(0x7f0000000000)={0x9, 0x1, 0x8, 0xfffffffffffffff9, 0x4, 0x7, 0x401, 0x7ca0000000000}, &(0x7f000039f000)={0x0, 0x7, 0xffffffffffffffff, 0x7, 0x3ff, 0xffffffff, 0x43, 0x4}, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00006b9000-0x40)={0x0, 0x18000000000, 0x100000000, 0x2, 0x4, 0x7690, 0xef5, 0x8}, &(0x7f0000e21000-0x40)={0x1ff, 0xffffffffffffffff, 0x3, 0x9, 0x10000d75d, 0x7, 0x401, 0xe307}, &(0x7f0000f1e000)={0x9fe, 0x3, 0x5, 0x200, 0x2, 0x10001, 0x471a, 0x10001}, &(0x7f000041f000-0x10)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1001, &(0x7f0000001000)={{r1, r2}, {r1, r0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000212000-0x8)="2e2f66696c653000", &(0x7f0000b6f000)={{0x77359400, r3}, {0x77359400, r2}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x80, &(0x7f0000000000/0x2000)=nil}, 0x18) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x20040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, r7) [ 253.056568] Buffer I/O error on dev loop0, logical block 0, async page read [ 253.063696] Buffer I/O error on dev loop0, logical block 1, async page read [ 253.071064] Buffer I/O error on dev loop0, logical block 2, async page read [ 253.078329] Buffer I/O error on dev loop0, logical block 3, async page read [ 253.085536] Buffer I/O error on dev loop0, logical block 4, async page read [ 253.092630] Buffer I/O error on dev loop0, logical block 5, async page read [ 253.099877] Buffer I/O error on dev loop0, logical block 6, async page read 2017/11/09 01:12:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000182000-0x4)={0x0, 0x0, 0x0}, 0x4) accept4$unix(0xffffffffffffffff, &(0x7f0000ca7000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fac000-0x4)=0x1002, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000dbb000)="6526280fa694bb0eac01eee9a044774460266439e5bd3ea77d6e091984f754516ee07368f2d521a241f59a0d92b73a55e932d1d9fdf79c3ef49427c20cb5334895", 0x41) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x20000000000000) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002ee000)={0x0, 0x0}) r4 = accept$inet(r2, &(0x7f0000308000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000914000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000f6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x7, 0x8001, 0x7a96, 0x8, 0x10000}}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f6f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000f6f000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000c9e000-0x9)="2f6465762f73672300", 0x8, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000f6e000-0x28)={@generic="652bd9b1d1772fdc182c1f3bb12ca344", @ifru_settings={0x8000, 0x0, @te1=&(0x7f00004a2000)={0x3, 0x8, 0x80000001, 0x100000000}}}) dup(r4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00002c5000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7fffffff}, 0x8000, [0x8, 0x1, 0x10001, 0x81, 0x7, 0x4a5, 0x7, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f6d000-0x6)={0x1, [0x6]}, &(0x7f0000f6c000)=0x6) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x10000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000beb000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00009dd000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f72000-0x4)=0x10, 0x80800) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000c61000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) mincore(&(0x7f0000d6c000/0x7000)=nil, 0x7000, &(0x7f0000793000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r6, 0x0, r3, 0x0, 0x7ff, 0x1) pipe2(&(0x7f0000564000-0x8)={0x0, 0x0}, 0x80800) 2017/11/09 01:12:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00001f3000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000003000000cf000000050000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d88000)="2f6465762f70746d7800", 0x60000, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00000ff000)="2f6465762f62696e64657200", 0x2000200000080000, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00005c7000-0x4)=0xfd, &(0x7f0000964000-0x4)=0x4) sync() ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000750000)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00007f0000)={@empty=0x0, @broadcast=0xffffffff}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f00004f8000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000445000-0x28)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000693000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3e40746ada29", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) fstat(r3, &(0x7f00008ff000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f0000c0f000-0xa)="73797a6b616c6c657200", &(0x7f0000d58000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c1d000)="7573657200", 0xfffffffffffffffd) r7 = request_key(&(0x7f00002ca000-0x8)="7472757374656400", &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037c000)="00", 0xffffffffffffffff) keyctl$link(0x8, r6, r7) 2017/11/09 01:12:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c96000)={0x0, 0x0}, &(0x7f0000cca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000231000-0x20)={0x80000001, 0x0, 0x8005, 0x7, 0x10000, 0x1, 0x7fff, 0x9, r1}, &(0x7f00006d5000)=0x20) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cd9000)={0x47b9, 0x4}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ae7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000016e000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f000023a000)=0x800, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004ae000)={&(0x7f0000a5d000)=[0x0, 0xb7, 0x10001, 0x7, 0x200, 0x9, 0x0], 0x7, 0x1, 0x1, 0x1, 0x8, 0x4, {0x3, 0x6, 0x4, 0x2bd, 0x8286, 0x3ff, 0x1, 0x7ff, 0x800, 0x0, 0x4, 0x25, 0x80, 0x9, "b5eccfbecee78b2a3f3857294e65d51163a6a78dcdab41d5333fd8f001166aad"}}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) 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}) 2017/11/09 01:12:28 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="c0", &(0x7f0000e83000)=0x0, &(0x7f00007e8000-0x4)=0x0, &(0x7f000095c000)="") getgid() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x2000, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000)=0x60) r2 = socket$netlink(0x10, 0x3, 0xc) accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) r3 = socket$inet(0x2, 0x3bab0be9a448c29b, 0x1634) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x2400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)={r5, r6}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x24000) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000004000-0x7)=[{&(0x7f0000005000)="c1e2be202fcbfa076e24e76941a749fdb56ea61ea6ccc944e8b849f05b", 0x1d}], 0x1, 0x4) connect$inet(r3, &(0x7f0000004000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000-0xc3)="04840afc537888c491010eea8ec4181cd8040f28bc2d50133cacdaeb942508f2e8a89c48c3057cf8ecf922ef5751e313d3a3246f5e5ea12d56a5f64e477e6f67898fca5bbd802ccd7047689181556c03dc204323837f4ca8acc59b26b29d9b2c548966b938d17b49a1296e6a057fe529de5f7a616010f1453690b5e6eb534d8f5be74cbad6118f6c7585fc0c655497921ccb7a795ca836ed9c51e5ac620138c4f0213e2c30fa037e5bba7bb7e634f092f8427b270837a4e0dd18a6fc9aad89790aba06", 0xc3) 2017/11/09 01:12:28 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000cfb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fcf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eeb000)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000fd0000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fcf000)=0xffc, 0x4) sendto$inet(r0, &(0x7f00007b3000)="67f5", 0x2, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) recvmsg(r0, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000448000)=[{&(0x7f00004cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000aca000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000fd3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd5000)="00000000", 0x4}, {&(0x7f0000fd8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000ce5000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000377000)="000000000000", 0x6}, {&(0x7f0000fd7000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00009f7000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0xa, &(0x7f0000ba4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x800000000000001}, 0x40010000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000013d000-0x9)="2f6465762f70707000", 0x101000, 0x0) symlinkat(&(0x7f0000a9d000-0x8)="2e2f66696c653000", r2, &(0x7f0000f0a000)="2e2f66696c653000") 2017/11/09 01:12:28 executing program 3: r0 = socket(0x11, 0x802, 0xffffffffffff7fff) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000084000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000001000-0x10)="bd9ddf60116593a7a3fcd38fc0e610d3", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000+0x84e)={0x3, 0x9, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00003b6000)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) unshare(0x2000400) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") rename(&(0x7f0000a3b000)="2e2f66696c653000", &(0x7f0000444000)="2e2f66696c65302f66696c653000") getpid() mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000cd000)="1e00000018000776530000000000480080200000021100052200010400fffffffadd", 0x22) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0xfff) connect$inet(r0, &(0x7f000071c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00001df000-0x4)=0x40, 0x4) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6e, &(0x7f0000926000-0x1000)="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", 0x1000) getpeername$netrom(r2, &(0x7f0000858000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000859000-0x4)=0x48) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:12:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x41) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000071e000-0x4)={0x0}, &(0x7f0000a31000-0x4)=0x4) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) readv(r1, &(0x7f0000745000-0x20)=[{&(0x7f0000720000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000c6d000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2) fcntl$F_MEM_UNLOCK(r0, 0x801) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000fea000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") ioctl$TCSETSF(r1, 0x5404, &(0x7f0000571000)={0x100000000, 0x9, 0x2, 0x1, 0x1ff, 0x1, 0x101, 0x8, 0x7, 0x6, 0x6, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000813000-0x10)={0x0, 0x25, 0xdb5, 0x7}, &(0x7f0000856000)=0x10) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000094a000-0x10)={0x1, 0x100000, 0x1400, 0x3, 0x1, 0x3f, 0x3, 0x2, 0x3, 0x0}, 0x10) accept$nfc_llcp(r0, 0x0, &(0x7f0000487000)=0x0) 2017/11/09 01:12:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x1013ff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b1e000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x5, 0x1ff}) r2 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10002, 0x2) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000005000)="2f6465762f6c6f6f702300", 0x0, 0x8000102001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x125f, &(0x7f0000003000-0x1)="55") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xc)="2f6465762f736e642f73657100", 0x0, 0x20b) 2017/11/09 01:12:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000f83000)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000)="2f6465762f72746300", 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00002a9000-0x50)={0x355, @tick=0x5, 0x3, {0x6, 0x8}, 0x10001, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000200000-0x10)="0206af000200000000000001000448ea", 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a6f000-0xc)={0x6, 0x0}) [ 253.107411] Buffer I/O error on dev loop0, logical block 7, async page read 2017/11/09 01:12:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003db000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@common="73697430000000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000f1000)={0x0, 0x1}, &(0x7f0000d72000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003a7000)={r3, 0x5}, 0x8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e0b000)={0x0, 0x8}, &(0x7f00003f3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000242000)={r4, 0xb5, "bc6b07c0eade2d7574253ff6e59dd7f2bfe66540469ccdcdd585c86ee5028173e62f6f2a51fde2df04e0bba485ab8e651b2f95939eca410a6a20840e00cb8c8ab3b7c8db63ae72136344e0f8029d9f554cf230c14545526e5030fef3039c439b2d156cafe0232a52e8b31a91350b95dde1826961e54491260e83ac4353bddd287e9dd2f0e43acd74f14e65d76d0fc77d8ff20ec015920d5a7825da5e56965888072a98bf11cc7b9f2403fced0a03dc9b77552ffe29"}, &(0x7f000069f000)=0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000428000-0xc)={r5, 0x7, 0x10}, &(0x7f0000b48000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d17000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000f30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe53000)=nil, 0xe53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}, {0x6, 0x0, 0x0, 0x100000ffffffff}]}) personality(0xffffffffffffffff) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e53000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004f4000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r6, 0x18, 0x7fffdffc) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000eb2000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a5000-0x4)=0xf0) 2017/11/09 01:12:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) signalfd4(r0, &(0x7f000049b000-0x8)={0x6}, 0x8, 0x800) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d6f000)=0xea4c, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000038a000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bc7000-0x10)={0xfffffffffffffffa, 0x8008, 0x1, 0x8000000000000000, 0x0}, &(0x7f0000c87000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009a4000)={r2, 0x7}, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000102000-0x9)="696c6c696e6f697300", 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000a3c000)=0x7, 0x4) fcntl$dupfd(r0, 0x406, r0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0x3d0, 0x0, &(0x7f0000bc8000)={0x11, 0x4000000000000, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/11/09 01:12:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e55000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000670000-0x10)={0x0, 0x2710}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c19000-0x10)={0x7, &(0x7f0000b44000-0x38)=[{0x9, 0xb01, 0x3fd, 0x7}, {0xfff, 0x400, 0x1, 0xfffffffffffffff9}, {0x0, 0x4, 0x9, 0x2943}, {0x7fffffff, 0x0, 0x2, 0xa7a}, {0x9781, 0x82f, 0xea, 0x401}, {0x1, 0x9, 0x0, 0x6}, {0x9, 0x9, 0xfffffffffffffffc, 0x7}]}, 0x10) mq_getsetattr(r0, &(0x7f00001c1000)={0x9, 0x9, 0x0, 0x9, 0x2, 0x5, 0x7ff, 0x400}, &(0x7f0000d51000-0x36)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 2017/11/09 01:12:28 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x3c48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003d8000)=0x0) fstat(r0, &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4e000)=0xc) r8 = geteuid() lstat(&(0x7f0000aa6000-0x8)="2e2f66696c653000", &(0x7f0000124000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006d4000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000115000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000548000)=0xc) fstat(r1, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000946000+0x4b5)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ca000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000)=0xe8) r19 = getgid() sendmmsg$unix(r2, &(0x7f0000d9b000)=[{&(0x7f0000ede000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ca3000-0x2)=[{&(0x7f0000e6a000)="3fec3ed8143911e45539354ead04a8e5b2c7592e5f51b8c72f4799a3ca9473b87883999d4fd330866f857899a00dbb2f4f8c5c50a376fa7035b12caa0b78b63665cc448020a0e3ff7b8d65535404a1bd6a8e111a769b03661a569680", 0x5c}, {&(0x7f000079a000-0x1000)="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", 0x1000}, {&(0x7f0000a58000-0x61)="0ad60ec4b4f9f456a3e651cfc71b7a42f3016d4425a5c9e5b641e7be15d7a7cf27252f41e4ee7d1f8aebd1c42bfd9603d764ec41550a876970b39f61a779d2570d9c57d550c2ac227fe5b198cb7e60aa400359f4ad29bf56ae2f285c100f96a572", 0x61}, {&(0x7f0000cf9000-0xba)="0a55c6c8a119ec757c0b63e6a75f541b2d4f4d04fc6271821bd9d6a44ffe3bcbd8de5fb1b706e2a50fdabf8bc122780d19517ac1ba3b9f9a97f238c772c5c7f00da59b0521da1e0f617e9951a59eed982794d405e280a99a96b835c52a927d4f94f1a9be2ccb45c84d8e2efe3f14f46d5165edd4317ceafd665d73f49816c522df8dee1f8a22ededef1defc7fac8b05ec277628f8f210996a916d95693691441d58550bf94bf3e0a3755c4cf7ef6499ebdf07d840d83a8936980", 0xba}, {&(0x7f0000ca9000-0x9a)="384c9410cffbc19430f40a46a7bcdf0d08aa592304369ff637685ee6939c2189b293c3649bc611f18b9fe6a2f6b2ff244102943d961c260036f3f0095b9675d83c5d699316a75a50cc87fb63c0b876a0994698b15109bfb3f1ae76941bc27308b84153e0e452b3fbcf6a4cbf030d39f4912d9ccd236828ba3d4c1e9f6371a578dce6a9463ed57c2dd25855207dd997b59b33c07123a9d2fd9550", 0x9a}], 0x5, &(0x7f0000243000-0x108)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r15}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r18, r19}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}], 0x9, 0x20000000}, {&(0x7f00009a8000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000189000)=[{&(0x7f0000e72000)="dd796be1b4875e250a086bc22110c6b95b7377de3598a1c9d3fb40a6134d8c31fb260b0e05564e6b22a0498e96397f94a20a61fb618b0f1e4f08f836649c35a1992fc3e0a6b5d80208", 0x49}, {&(0x7f00000b7000-0x46)="f2fd0e610e8461c46fe54465284749c5c2fdac6c1e0559dc2200488586109c7ed8b08f046b2f6f6633b35c4d510360a2a8e3b0bbd182a6672bd6f7c3bf52926735845d7073f6", 0x46}, 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0x15}], 0x7, 0x0, 0x0, 0x24004080}, {&(0x7f0000340000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000060000-0x10)=[{&(0x7f0000302000)="e5ec2716ec43b3c67614873e07cb2a5e12cc45bff706a548228de5356ebb260eb9b2eceb870751e1413909e8b155fad4866de2bdbdd5219421c618b5a13152a399cfac2f7b9caceec9ef960033bc8a93e60a0e88a6d2092898b3408ca9dd11d61ae96d898368543f76d68078592cfe65642448bfd68fe93ea196bc893e0e590a05739119614f3e8a27fe81b6123ae2ab4be2c57a3228bc1a6b2c3cbe35c8963e2aa9d67a7bcea0c6a8891ffbf0cfa661b5cc862955433527042412843af58cc7c168ca2147552758dc32bf1a1971b703ab6ee675ed21eef0865a8660b95fd1d4854e114d4338fba71b8f291cf512c16f", 0xf0}], 0x1, &(0x7f00001c8000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r14, 0x0}, @cred={0x20, 0x1, 0x2, r3, r18, r5}, @cred={0x20, 0x1, 0x2, r11, r4, r13}, @cred={0x20, 0x1, 0x2, r16, r17, r7}, @cred={0x20, 0x1, 0x2, r11, r4, r19}, @cred={0x20, 0x1, 0x2, r11, r17, r5}], 0x8, 0x20000080}, {&(0x7f0000759000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000429000-0x40)=[{&(0x7f00006c1000)="c6150572599f5160d87723b4a333ebdba978df851146095e44045b7f76b76119370d39c5c07409ff230479da9abde3dd8fa86d5d86ec7a82c19a3c28d681f4ef5be7be21acfbda7879cdb75216b3ef2468520f478f6d5c1eaccc6eb7b17a5af910972a3728729c6fe3b92b6c920060bf5380e75a6fde68ae34a7353a32e3813500e95f3017c5e3215f6223e5649891ff1d37d6bd306750706e70d28e233317f719c87d2dba373cd4ce8694039f6f79dda7db5254dfd9ed7651f18a213832359e1dc2b4f3d5", 0xc5}, {&(0x7f00006ac000)="2bd4312f04a0e9e512bce0add074f46c4424fcdf66b2b4223fdb4740e076445a001e95a8f4e0922f00235d853b516520eb5a9f266719510127f41594a832b99ca5d45e7f127011a9da7fa4815b6bcc04b4e1e96cca2a05534f5900e0e7d0", 0x5e}, {&(0x7f000024d000-0x6f)="465ec2ce0493621a03aa30044816fd158f49aa9ff7728fa5dc13d25ef45a57424738f89bcacd330fcdeacaffd453170c7685c4a9b7645d8bc768043a3bf68aadc33cca783aa1bff368bf28dec906e0674681c802e504721ac578fb9ca3379cf2b32973552f824f3243f2900d9c3eac", 0x6f}, {&(0x7f00000a6000-0xa5)="89819c234d804a2b82cb1401de57d59ef5efae2edf657b39bc963c65dfeedcbd3d1556d45fba6290a5dacf7d4d33d737ee36233049867249bbf83bd33a6f30e71d726709f9b3604d21bb14e53f7c44f65670c73acd2c015e491b9d9fc9624f295105f03eb566c3d1b7ed3d9baa5b21155bec82fd6d17c78d9b174e6b83ec7345e2b546efdd146f6357b636c50603fc571726e538ae6b50ab0aa04dea746a7a328c89b42dc8", 0xa5}], 0x4, &(0x7f0000216000-0xa0)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r9, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r16, 0x0, r10}], 0x4, 0x10}], 0x4, 0x4000) connect$unix(r1, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a1e000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$sg(&(0x7f00008a6000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r20, 0x0) syz_open_dev$sndseq(&(0x7f000046e000)="2f6465762f736e642f73657100", 0x0, 0x4800) r21 = gettid() r22 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r21, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) r23 = add_key(&(0x7f000090c000)="6365706800", &(0x7f0000035000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b3000)="2de443459a491f6a60a867c65c058576b2fdcebc73bc2c67e58558c6776787edcdc3af", 0x23, 0xfffffffffffffff8) add_key(&(0x7f000090d000)="727872706300", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ba000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b30", 0xc4, r23) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = memfd_create(&(0x7f0000c93000)="48", 0x1) r25 = syz_open_dev$sndseq(&(0x7f000065e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200281) r26 = dup2(r25, r24) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r26, 0xc08c5332, &(0x7f000002b000)={0x400, 0xffffffffffffffff, 0xb3, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f03004f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r20, 0x1, r22, &(0x7f00000fb000)={0x80000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r24, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r24, &(0x7f0000015000)=[{0x1000000000000026, 0x8, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @time=@tick=0x20}], 0x30) keyctl$join(0x1, 0x0) 2017/11/09 01:12:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000487000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dd000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000087e000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a45000-0x4)=0x87) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000804000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000cbb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) connect$inet6(r0, &(0x7f0000ed7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) flistxattr(r0, &(0x7f0000516000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) r3 = add_key$keyring(&(0x7f0000108000)="6b657972696e6700", &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c06000)={@generic="978f8858c20c8cefe7a55e3a0de633c7", @ifru_flags=0x2000}) keyctl$get_security(0x11, r3, &(0x7f0000f71000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000142000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockname$inet6(r0, &(0x7f000084f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df4000)=0x1c) r4 = syz_open_dev$sndseq(&(0x7f0000c05000)="2f6465762f736e642f73657100", 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000643000)={0x2, @time={0x77359400, 0x0}, 0x9, {0xcefea27, 0x280}, 0x3, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f0000f2e000-0x20)=[{&(0x7f0000111000)="bc728923470b139932acac976976135782117d24143c06d64635b5914f8b0e1c8fb962429d23111220d83079873fac0917d3b3b1e21f9392f7ef12c03591f2f0128ef3d1032967351edfce44fdf04b1d7d392808ff8bf1f89aab0c9a1f255a929729fb9928ce011a99c0d90a71e67363a4f1eae29df87107f6d1a9951fbb62eb1a063792169c10abf9222c47faef11199992b60022f4e7e68be1ee77696aec39225a12c93724077332", 0xa9}, {&(0x7f0000bb0000)="8ab7e70fa6304c0d28b6fa141a8f59cb5bb2a14e17d9a5fc6947b8b526de3fbb2ba1a81e3f90d672f9a83996ebf613237048a302291c2ba33025dc71b67415eaf5cc53ae574cb5bccc9da50d6a026e608c511bfac09975342ee6acc8bdf1f07f9bab", 0x62}], 0x2, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000283000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) recvfrom$llc(r5, &(0x7f0000422000)="", 0x0, 0x2, &(0x7f00009cd000-0x6)={0x1a, 0x7, 0x1, 0x3, 0x5, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt(r0, 0x16c000000000, 0x6, &(0x7f000020b000-0x3)="000000", &(0x7f0000da6000)=0x3) shutdown(r0, 0x0) 2017/11/09 01:12:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000019000)="7b00", 0xa00) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000074c000)=0x0) r1 = add_key$user(&(0x7f0000d04000)="7573657200", &(0x7f000051d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc2000-0x1)="4a", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000831000)="1f2f4dae", 0x4) 2017/11/09 01:12:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000069c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f00007a3000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = getgid() r4 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000614000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000)=0xe8) sendmsg$netlink(r1, &(0x7f0000241000-0x38)={&(0x7f0000fea000)={0x10, 0x0, 0xe97, 0x65}, 0xc, &(0x7f000042c000)=[{&(0x7f0000071000-0xf2)=[{0xf2, 0x0, 0x700, 0x100, 0x4, "4f3036f6dc63c06f8cfe3ab0ba1cc8519e89ffa9e9f6006a8f031de76b0739164b1797910b4c225e980f74ad4fc8d35a8baa194fe208c111b258edb0b917328782bd10ef0581c9042178c9c9303ce36314e6437451d82947841da8cb8f186dca9eb2e73b95437d10bdfc8212e82e6ecde4df7653dfd1f03969c4b8447f8099f644cb66f36e431e739eac8ef571d6a66a9bae98dfec23f3b281ccfda84b32bc210e9a4dbae1d6682b20a78973c348b0ca5c511a5317caeaf3b3828607fbccc8b405cafdf500ea345c54bf87f62467e003de5e8a6f33c63262d0c37729821220c8da47"}], 0xf2}, {&(0x7f0000d8a000)=[{0x109, 0x100, 0x100, 0x8, 0x9, "c06950f5c9630f47208adf78b4aab980d17822bf2a97fbe8cb114bd4d5dfa5015a67f0e0c4d88c2b8fc3508c6aca59515524b6e9d8bae7c2dc42d394afe2e36f6f2b73236c388711113bf2971c5641fc8274630ebc173d97f00c5a5673ee159d729cffb4f8e933c9b5fa6e3aa2c230b678f6390ba5efe97f910486afb966d5a913ca579316ddec6292e4f962385d828e57cf618d3607c5817538950fcf9a1a2831c23d8f25cc5f94839b075c7c77c8ba71ff54b9a88f8444512e7a60e3132544db6933816858c7203d36763ac2e931c715c81daa5d84bf2d642a3c532250e7e7f1690aadcf781c42312f5576bbb6c7cd5317e4404c8dfa7171"}, {0x89, 0x8, 0x0, 0x7, 0x5, "f36d4370f9a82d8ddb1fdff94f4175ebb6c877d369ed203b5be30ce834315afb929a093cdab09a07d1f64ce247febaa8342a29e0f47bee60ac36ca77aa4a9330fbe898ee0a772410f5b6ab5dba3a29946624add3c50bff10ea65169e676ecee6e8be16e37a14d822561c7c4a87bcc85fe3653b0d5133d36062"}], 0x192}, {&(0x7f00007d5000)=[{0x34, 0x5, 0x300, 0x40, 0x8, "4a0fdb7b078879c0bd898292653e16d8d3bc92f2fbf3797288e145d8f8ece086c3fbe562"}, {0xfe, 0x3, 0x300, 0x1, 0x4, 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"}], 0x13dd}, {&(0x7f00001a3000)=[{0xbf, 0x81, 0x10, 0x136f, 0x5, "3fb28062233b1195cd536592548aad5658969923994c06f748272bd9a065b86b6b54ff924b888a263a87b855f3513ba1b83d2d2a7f4afba9fcbd68d28a79273071e594a954422f5be4aa406c98c53d5c653ed228ed8a83dce82cf54a2f16d393bfa37b76230cd79b6adf4e6b6e0d765daf06cd79c2806f2cc22151f46b47a5ca4d58c8b6ed34446adeb1572f83117825e29cb9caeacebd51766fbe1f1205c3529cdd8e25d189046053c6a5c330daad"}], 0xbf}], 0x6, &(0x7f0000d76000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r3}], 0x1, 0x801}, 0x4) futex(&(0x7f000000c000-0x4)=0x2000000000009, 0x4, 0x0, &(0x7f0000141000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x5, 0x0) r7 = socket(0xa, 0x807, 0x201) sendto(r4, &(0x7f0000eaf000-0x11)="ddffff200001e500f8ffffff8000ffea", 0x10, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0xe, 0xffffffffffffff84) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00009b9000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000969000)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) r9 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r9, 0x4000000000001277, &(0x7f000004b000)="33") listen(0xffffffffffffffff, 0xffff) getsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000873000)=0x0, &(0x7f0000267000)=0x4) fchmodat(0xffffffffffffffff, &(0x7f00000ee000-0x8)="2e2f66696c653000", 0x2) recvmmsg(r4, &(0x7f0000dbd000)=[{{0x0, 0x0, &(0x7f0000b7c000)=[], 0x0, &(0x7f00000f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x20}, 0x1}, {{&(0x7f00000aa000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005ac000-0x60)=[{&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000033d000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000ca5000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000059c000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000702000)="000000000000000000", 0x9}, {&(0x7f00001e6000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x6, &(0x7f0000d73000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x1}, 0x8}, {{&(0x7f00000a2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000076a000-0x50)=[{&(0x7f00006b6000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000022e000)="000000000000000000000000", 0xc}, {&(0x7f0000932000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00006cf000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x5, &(0x7f0000726000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0xfffffffffffffff9}, 0x401}], 0x3, 0x10002, &(0x7f0000bc4000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) recvmsg(r2, &(0x7f0000ee2000-0x38)={&(0x7f0000e7e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000f35000)="", 0x0, 0x4}, 0x2) fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) 2017/11/09 01:12:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r2, 0x2, 0x1) r5 = dup2(r3, r4) connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) connect$llc(r5, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000948000-0x18)={0xffffffffffffffff, 0x3, 0x5, 0x80000001, 0x7f, 0x7}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) clock_getres(0x4, &(0x7f0000713000)={0x0, 0x0}) nanosleep(&(0x7f0000b55000)={0x77359400, r6}, &(0x7f0000e8e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000218000-0x4)=0x65, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000781000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a4a000)={0x7f, 0x1f, 0x2, 0x2a, 0xe70, 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000591000-0x10)=[{&(0x7f0000faa000)="feaaee0e58358e2d56e3cd19be5cc71ba5b993e0e5917840a94e5bfd582f462164ae0ec4582a371e9f2795d3533ba119f46794c95a4b48845269577edd1fa864b2f94d2fdf8551d6863642c5a428b8ba9aa4f8581eeae7045ddd194038d407b1", 0x60}], 0x1, 0x8) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) 2017/11/09 01:12:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d27000-0xf)="2f6465762f73657175656e63657200", 0x480000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cd9000)={0x47ba, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ae7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000016e000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f000023a000)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000a98000)=0xffffffffffff0000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000485000-0x20)={@generic="9ef85877b7306e3868e9829b658c9326", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0xfffffffffffffff9}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x40, 0x4, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/09 01:12:28 executing program 0: mmap(&(0x7f00001c4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = creat(&(0x7f0000f48000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dbd000-0x8)="2e2f66696c653000", 0x100000000400000, 0x8000000002) fcntl$getflags(r1, 0x40a) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dbc000)={0x0, 0x0, 0x0}, &(0x7f0000db9000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000dbd000)="2e2f66696c653000", 0x210000, 0x44) fcntl$setlease(r1, 0x400, 0x2) uselib(&(0x7f0000726000)="2e2f66696c653000") truncate(&(0x7f0000db5000-0x8)="2e2f66696c653000", 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a42743", 0x23) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) unlink(&(0x7f0000db7000-0x8)="2e2f66696c653000") mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", r3, &(0x7f0000dbd000)="2e2f66696c653100") mq_unlink(&(0x7f0000ae7000)="2e00") 2017/11/09 01:12:28 executing program 4: mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) read(r0, &(0x7f00002b1000)="0000000000000000000000000000000000000000", 0x14) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000a14000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006bf000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000069a000)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x100) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000a9f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fa3000)=0x7ff, &(0x7f00000f1000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000075f000-0x4)=0x3, 0x4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000017e000)="2f6465762f6b657963686f726400", 0x2000, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00004fb000)={0xfff, 0x80, 0x6, 0x1, 0x1}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a7b000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, r2}) r6 = syz_open_dev$mice(&(0x7f00009e5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r6) setsockopt$inet_tcp_TCP_CWND(r4, 0x6, 0x6b4, &(0x7f0000eac000-0x4)=0x40000000000000, 0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000366000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a49000+0x1e9)=0x1f8000000000000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000073e000-0x4)=0x80000001) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000b476589643c218fe58a2e04a03caa164643e8900000028215a0004fbf5740000000400000004221ce1ed5e00000000002200100001000708000000000000000f536e", 0x58}], 0x1) 2017/11/09 01:12:28 executing program 2: capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x3) r0 = add_key(&(0x7f00007a6000-0x8)="7472757374656400", &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a2c000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6aa04af9, 0x8, 0x20, 0x1, 0x9, 0xfffffffffffffffc, 0x2e508716, 0x9, 0x2, 0x100000001, 0x4, 0x2, 0x7, 0x8001, 0x800000000]}, &(0x7f00007ef000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f62696e64657200", 0x301000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000002000)=[0x6, 0x5, 0x7fff], 0x3, 0x3, 0x7, 0x0, 0x1, 0x9, {0x400, 0x7fffffff, 0x6, 0x3, 0x9225, 0x101, 0xffffffffffffffff, 0x0, 0x7, 0x1, 0x200, 0x1, 0x0, 0x7f, "f59baa20f1f4662cc569266b186efa542e60f43eb16b52c3f998c9d745492652"}}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) timerfd_gettime(r5, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) 2017/11/09 01:12:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) mount(&(0x7f0000227000-0x8)="2e2f66696c653000", &(0x7f0000e91000)="2e2f66696c653000", &(0x7f000066f000)="70697065667300", 0x10000, &(0x7f00007df000-0x39)="cd3d3d139f240f1a541f0e33bda84f5ae84baa1d2dc456103e9a64dc59b600216386727778889790589af19638df5c7d5f8849fc0d0627ac65") creat(&(0x7f0000aa3000-0x8)="2e2f66696c653000", 0x12) sendmmsg(r0, &(0x7f00001bd000)=[{{0x0, 0x0, &(0x7f000048c000)=[{&(0x7f0000f98000-0x9e)="0e7a197f32c12a0e44df22a3e6f5e29df6d7a26371f98d2e8c1f592a5be5d1d776724582638a55f29bf341ff428792126e8fbacf0f4c39b16a5f725dc301b39bacf6843b9ac13567bec56595241144da6054ce35608961ca52cbcf6139557cb2c62cf5ad18cd0cf2b3c525ae506b59f62788dc5cfb64ae69866ed8bf8069690e31702cda5a79b2b72e3372eaa69ba51d8811e343ff8d5a90486f3826cc30", 0x9e}, {&(0x7f0000dcd000)="357d9cd9e5d5c159bf89c0da3096996354293a541959417872737d2f3c6bfa462fae61b9f8083dc7a0acadff0110ea90dc06f84a244c6e8ae1f77e3001789b34debd66789ae9b6bc34cdf7c324bd105de39d83c9696ddb48b38d3a283a5297f2c1c04b09368de180a2cd3195215b17dd23313daad1bee9e2a82a926d476234171917485b5fdae2efcdce425b2e2a24660a413041f200adac", 0x98}, {&(0x7f0000448000-0x89)="e942ee8af7af43c2097acc4f2f905f3d168ffa83959752c1c2e12b4f9ef803c28003817708e9ce771c5f7be56247f08e27cf06d2c589b14e8159e81bfddf75a5a32229b61f019100e89509b06f433469957541ce87331ca84788b08f1079e173714372614a8a1f96f4a65601476d92c45a3379fdd8814cd29971fb16a0d56d7ec0acbea108f4f7372b", 0x89}], 0x3, &(0x7f00004d1000-0x2f0)=[{0x88, 0x0, 0xffff, "4e31269ad918255a4f66f4b6bc5f6b8e904e27f426d2801d32c8f0b814949e4ebcf86fd66d06546f95a81ee8806ad885f732bc3d001853d107ff1784d773caf520c7dd4cea41694b9acc8097931d6907106d80a3abe1c71070d01769bee64d5a675665d3b4c81bbb9fea9eada17a49aabae8e7612f"}, {0x28, 0x10f, 0x2, "cd9fda5795c1bcaea4db31e366c720313befdb64e3757a05"}, {0x50, 0x29, 0x7, "be63d4a9329028b825a48f819b6fad0f4e045f733175f0d16bf07245590a640bef2bedd00f0203eef2e20eddacc1d3ead93541a6a3fbc214dd"}, {0xd0, 0x10f, 0x0, "b9084b460acb3412f747c2666f97fcf65a1da72350727b6610eba29be92a63ec0a5e752a8a6381bd50992d10f44faeabbc5b25e8a9f63d26f58538bfdeb8e75ba96bb69bcfa2d68ed5ed5ed77cd3a06d076aa999cffc3842c2e24bf97561f8a8fb5e837f68b90f8d143b6ba1cdc7df5cd5d146519216a5e402a84afe8e9d821c4616a6cdd748b25275a282285f1a8a91c526ff5922b3071b7dc3fd38f41121b3c791101245af47f3b442a44389aeeffaf234b8f3f959759a1bc60ef2b39e"}, {0xa8, 0x6, 0x4, "51d1c01489a41268e9873bb474c16aaa25523c635b24779837464efd29243394756b3f95889bc44805bae853a49a56b0b4c4392c4bbad7ad5939c31eabe5918cf94ae13b41f36d885b8ec0da10d0bb19b66be063bf45e43ca01883d3c624e17263fc1a9c12df1d93f8614b2dfd5da70cc84500283d8ad5c220ee2ebc6f73c98d32cc4b867f2c707d418e23698e1c1b756fffd004feac"}, {0x78, 0x11f, 0xfffffffffffffff9, "672af03f7cc3ab372fd2f296be138a8a9dc867a0f7822f20ac4649d304509138992682c3549c63486ebe905c46f1c35e7a98358791e534bba7770a3472f302ba30f43112390798990f29ca86bbbea9626b21d59930643dce847491ec930322d67b73"}], 0x6, 0x4004000}, 0x6}, {{&(0x7f0000135000)=@generic={0xb, "126e0b256ffcf64c4285a637869848a23a8b065677e196ae553a9e9f9b7ba401497688931a8b595e86a9b3113cae3e23e25c805d400643f17bb2d05d04c15003c8f560a937075010ce94e99c134af9c49890d2e5a95524001dce4880c8704e30ec4f891aa6f2c2fc28630b04c6922a7f8450b5f388abf70478602f374ada"}, 0x80, &(0x7f000095a000-0x20)=[{&(0x7f0000237000-0x2e)="6cb7c2377396a8e0ab7ec1e95c24082e444f068f4b918edd4adb39d5c29353afe758409b7eec77125d53a717caa3", 0x2e}, {&(0x7f0000d80000)="17520dde6dc052fe1711941e31344f9adb4d38a38ffb8fce8ba4b04df6543efb3091edd90d988a1801c938579af72a4b2f3201316e01aa8e619b1976ef3b4e216518f573907abfeec415567f941f2154", 0x50}], 0x2, &(0x7f0000194000)=[{0x48, 0x3a, 0x2, "eb5d64396ec997aa8e51827fba991b251f5c443491d3536f9d5bbe10a359287e0dfc09fbc38d393b008378ae511e5590e704e39b"}, {0xc8, 0x29, 0x1, "e59a62748866cb30eb10731ef72d063d243eddbfc465d403681c15e8879c034d53d23d7cd4d5bd44c7e43e10111149ffd5c3eceb7101bcbdf724eb3a2f7307994d1a817d58d249f82f52880d3d976c2a5eeb186e6924863e95083733699f1cf5e7817e2554af97018c10178a9430b63c1510077d88cf4f6d9029e01b3386031e02384e47c59f99bd5407415b52d714b1eab7a52621d16a9db9cfb9ebf460f76b2481c71397d3f8b49e2257d4aa6f1ec68073"}, {0x40, 0x0, 0x4, "ad54719d70587e9cecbd0c0befc112ab1407868c7e8ba39c291c6f9e400762a7d358d73e3d64fc8746f5f57498cf"}, {0x58, 0x115, 0x1, "6e14e47b07df2da2f54d7d46bf7f5fcb13a09b7357488179988aaedbe7a5fa2f9e52c833b3aea9fd847d1ebbec32f963056f7f0d1e5e5e102f1ed9ad31c42687e7faf3050720"}, {0xb0, 0x10a, 0x0, "425ec07e4828b330901c3ea19d2b4f11426f5c422816209e107d167f82eb353db2a54eaee4392382f3b9c2e8aa7ea6885fb35d94b7909cdb49233ee70c1480deb7069947fb9d3a6c61f3bbe13aace4f0a54b177e3d636664801b64b8790337b4fe1c45d78f914c3ea34750acbf00b48ba9304c5cb5ecfa581a38a84ed08b3a55c6490a62f3db404173a3d1c0f359e924619b067e8f9d50c4557de1bd87"}, {0x78, 0x104, 0x0, "700cb0723567af2bba47276376435e0474fca5368c62e794bde7d7d7e9d3d33f1c36ac37146ed1ce44f969586aa4376fa9620b0281f7e3c74409349d68ea73c2053028b81d9943db49772ef4d8c3eeaa791c6fb3894758ba2dce214a75332e068b991ae3"}, {0x108, 0x0, 0x8, "79b45a95274b4202d90412b3b6dd725a6db6460d4da44ea2545c42af9b11b50e6bc3cdc1c086400d952627527b45a47a42d2c7a1ad2549f802d4f886819a75febe3235ccad74fb41d662b704b6399d7a6a064ba1fed0aa794fd0e86c5b3b3cb14e0ec2fbec5a992ed12ae5546322abbd5c7440812b0e564db8564e1309a533da33430e0fc74592a60a0e3a1f89be1ef00ec0ebf027d906689863aef40080933606840a58d0041b97b72fc3c28e40db01989a33afe41a6bb7004a2f7c9931e6cbac0280948dd31d8f930abe8b5104581a7c504b7730ee898e25940ce3b4a774a4cb91471bdc6f661c19218ad03fecc6c47b9cd1dac16e"}, {0xa0, 0x13f, 0xe16, "6860d39f165f855fd9366ad0fcdb0ebfd5f1ddc1a90de255303b8e2064f00bd1216d5d418f3c13a080341b89212bd1f0a41abbc6ea4dd9633f97804af334331caf4f11b73c96c9e05af446e6e6665dcab39cde02b2c8462596e0a38027e9b17be629fc3b06251e018aea96883145eea51d81d94fd06db417804074ec101cca4f4d3d5accd62cca103e7bd5d07d7b"}, {0xd8, 0x1, 0x5, "d4d69c2e71264f70433ebfe19b9a63f31cc66ac598d149fc1854c757b7e44e6cbe8c37b785958bc91cc2ba888c848443e33b48bf8842c10830a5dd82ecf4e3ecec0bd7a91aa010ccadcf4615f9c322da31de3fc42f0153cb4fa4cecc45dbd2f7a36209227f10cd7ff7fbe6614ea830f54b250a022f5744e065a3d632a1e30fc8ddc97e6ed97a5ee71041cdd4a505b34180bd1aae50259519c3efbbb1388b066a08794422c6023e9b8579ec7276f4b86e24d873c686d68c4f16a98fe5117188cf64d7d4a8"}], 0x9, 0x0}, 0x87}, {{&(0x7f0000555000)=@ipx={0x4, 0xee28, 0x5, "0ff5ae6349f1", 0x100000001, 0x0}, 0x10, &(0x7f0000894000)=[{&(0x7f00000cf000-0x2f)="c3133c8ebe4114474f12525358c6400efdad0b9d2bef6dfcd7d697bba964614f40a37a1224201bbd8d90ca07f69e2fce14798893bea4954726f23c0c4871187ce9abf806c09a1f697b10d69f8d2977be6f8bce9809079ad6b0ebbd0b7da10bdd1997950ac8ead31568a9c4eec3a36e67e4c4cf87d258e6e65cfd90086913d2a5faa4552ef4e8ebaffc3090cb4162dc17d20c", 0x92}, {&(0x7f0000029000)="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", 0x1000}, {&(0x7f0000ed7000)="39fc69cb7c3dc31bf3d6f02432a4b5a99550ff4285de968423b63e13fbdada0e4f", 0x21}, {&(0x7f00005a8000)="", 0x0}, {&(0x7f0000f51000)="79a24548c689ef95351cfec2507c5aac25ef47ec54efbb79ad729526713b7a4e93cfc6f05450d4efcb193f80d630aa2411ed03a962d78ca60750579c231e30cf136d30d497501a07a0ba", 0x4a}, {&(0x7f0000fa0000)="", 0x0}], 0x6, &(0x7f0000ee0000)=[{0x38, 0x29, 0x7, "a2038e9794662769b06d6a7b83fc61884d52e44001b4d1c6aaba4f0fd0cfa7f477e6184f"}, {0x98, 0x11f, 0x4, "30e5ac82a55e1753061afb0288efdd24db584de8fbaa4fb8b16eddceafb5beb2c5e940a20786c2e64d78e90c23fdfcf73e8092bf7f1d4a98c1e52f5cde2e7eb03af014a99d8fa4c5974f9392fc1d3c63790772efa16c92a87a81483f6f38f90b2d7c32847618b9488963eb8cd3b30650cfff215fc6f7019a539e336ce2e3cdf48660999aaca0e0"}, {0x50, 0x1ff, 0x9, "600499c4abedc5c95add62653c5cf3f81e99e5c80f71e757884a49eabcca6bb0d4cb213033615c17980908a29165a423cce39f773def2de3edc20e52"}], 0x3, 0x40c0}, 0x7f}], 0x3, 0x4000001) r1 = accept$llc(r0, 0x0, &(0x7f0000d6f000)=0x0) recvfrom$llc(r1, &(0x7f0000828000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2000, &(0x7f0000c48000)={0x1a, 0xc, 0x724, 0x200, 0x3, 0x3ce, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") 2017/11/09 01:12:28 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clock_gettime(0x0, &(0x7f0000001000+0xab7)={0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f00007a4000/0x400000)=nil) mknod(&(0x7f0000830000)="2e2f66696c653000", 0x20, 0x5) inotify_init() [ 253.306910] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2017/11/09 01:12:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000a89000-0x8)="2e2f66696c653000", 0x40, 0x0) eventfd(0x7) r0 = perf_event_open(&(0x7f0000b4e000)={0x0, 0x78, 0x4, 0x7, 0x2, 0x9, 0x0, 0x8, 0x40000, 0x0, 0x1bab, 0x80000001, 0x4, 0x1, 0x0, 0xcef, 0x2, 0x7, 0x400, 0x0, 0x101, 0x0, 0x0, 0x4, 0x3, 0x9, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x1) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ed000-0x4)=0x10) r2 = dup3(r1, r0, 0x80000) accept$unix(r2, &(0x7f000011d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0x8) execve(&(0x7f00004d6000)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2017/11/09 01:12:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000317000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x0}, {0x7ff, 0x0}}}, {0x0, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x800, 0x9, 0x0, 0x7, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x4}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={r1, r2+10000000}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00009e8000)="6cdac3543b9b0fde0205ae233b1ebb943a3a17ae53ea493d66b196e31db4029609e022b36f430c280f26c150a3cc9e85511b3fd5fa06b3caede5a6c526a0ff3e9faf60de877260f48389e81a803a08e2581190bba3c90d8a502aa4a2c601143dc91fd76f", 0x64, 0x10, 0x0, 0x0) splice(r0, 0x0, r0, 0x0, 0x7ff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000db0000)=0x1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000bbe000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ecd000)="2f6465762f6877726e6700", 0x0, 0x0) [ 253.362109] selinux_nlmsg_perm: 134 callbacks suppressed [ 253.362114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7018 comm=syz-executor0 2017/11/09 01:12:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000255000)={0x10001, 0x2, 0x7d19, 0x6, 0x100000001, 0xcd5, 0x80000001, 0xb67, 0x7, 0x800, 0x0}, 0xb) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000ec6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000737000-0x41)={0x0, 0x39, "82d180a52151bf80e45e042ba4271a8664a56f966c821d20a0f861715599d67bd6463b56793b38aaf96628acafe4f355f21a51513f89ed155c"}, &(0x7f00009f3000)=0x41) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000759000)=@assoc_id=r4, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2000000000b, &(0x7f0000244000-0x4)=0x9, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup3(r2, r5, 0x80000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet6(r2, &(0x7f0000ef0000)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944d2c846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) setsockopt$inet_int(r6, 0x0, 0x1f, &(0x7f0000ef1000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c5e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xb) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000aa6000-0x4)=0xfffffffffffff0d0, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f0000efc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000efc000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000efb000-0x28)={@generic="8482efd6f80bd6edb9d784fec44cf01e", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100000000000000, 0xfcd, 0x5, 0xfe, 0xfffffff, 0x40, r8}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000efb000-0xb8)={0x0, 0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x401, 0xffffffffffffffc5, 0x232, {0x0, @in6={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x81, 0xe26b, 0x1000, 0x2}}, &(0x7f0000efb000-0x2)=0xb8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000efb000-0x20)={0x6, 0x3, 0x201, 0x81, 0x2, 0x6, 0x3, 0x1ff, r9}, 0x20) 2017/11/09 01:12:29 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, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009ef000)="01", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17801854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000591000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r4 = dup3(r2, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00003e8000-0x4)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r5 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f000012c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) syz_emit_ethernet(0x3a, &(0x7f00004ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8908000000", [], {{0x86dd, @arp=@generic={0x310, 0x6558, 0x6, 0x8, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "5a91b39804b1bc9b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "c1f3ff7e27e018c531ec6f042116805c"}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) listen(r0, 0x4000082000001) syz_extract_tcp_res(&(0x7f0000621000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/09 01:12:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004aa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x400000000000000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000fd1000-0x4)=0x2) add_key(&(0x7f0000f20000-0x6)="75736572007b", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf4)="418bcee142bfd63d611663716943e3000000000000dec2b3ea611b01ed1908925462d98298af408c8bdf077c782a309d61f558742f5b62ebceb5478e56dcd8bd3a713405e6bf1ebdaaf5247a66cdcca479268eec31dfb9ef9aab8aa941303cb987859f8b34d1342710b3cfeef2566e0273f7c4dc4fe488fe2271321cabc9454b9abfea7977061d6d1eb0018b1811e23cbe698856d66538909e696f757c65e58b690e1f0c6efa341bad424ff47e15f2a553139058496ee5ffbf1ec77732fbe4a1aeefeeb767efec3bc09656c7342212652a6d7b0a97b6c3ff0f4443df77b7ed35d0b83e05fdd5ddd925ee11c27e3d5332cf16766a", 0xf4, 0xfffffffffffffffc) mkdirat(r1, &(0x7f0000d43000-0x8)="2e2f66696c653000", 0x20) 2017/11/09 01:12:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000573000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r0 = epoll_create1(0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) poll(&(0x7f000051d000+0xd52)=[], 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000010b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800) 2017/11/09 01:12:29 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0x2, 0x44000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0xff, 0x7fff, r1, 0x2e0, r2, 0x2d48, 0x1000, 0xe3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) r4 = epoll_create1(0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000d41000-0xc)={0x12, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000b52000+0x998)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f0000ffa000)={0x7}, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffa000)=[], 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ffb000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r5, &(0x7f000000e000-0x8)=0x0, 0x81) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00004f8000-0x10)={0x0, 0x0}) r8 = socket(0x11, 0x803, 0x300) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ba5000)={{0x3, 0x485}, {0x1f4e2000000000, 0x1f}, 0xa57, 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, 0x0, 0x0, 0x0]}) sendto$inet6(r7, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/09 01:12:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e52000)="2f6465762f6877726e6700", 0x100, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) r2 = open$dir(&(0x7f0000179000)="2e2f66696c653000", 0x8000000004000, 0xa1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = gettid() r4 = accept(r0, &(0x7f00005a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d56000-0xbc)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "e1d3a2f8de000206", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x403, 0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x80000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e4c000-0x28)={@generic="32bc749b76695d10b72d3d56dc46b802", @ifru_names=@generic="2ee58b48a800000000000e3008da3cbb"}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getregs(0xe, r3, 0xccd2, &(0x7f0000ddb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0xcc3b, &(0x7f0000a16000)="06b1112db509be1645a3489c4a2fb6971a3c174680362a84f5eb7625d9ecca5e08f393ffb00b3b03f4ad93414437117d26fd0ba0efdacd621ed51fee6af58dcd0097c055edf529a90ea2ef769caff1bb2f2d81722c4a49324601dba686ecc8efbeea0a55928632fa2077d0409dcb98ed070aa971864c16bc71f421c99f4256e799854b002768bac6d8444e21b5fb7a2bfe543b8c0a517398e8de3ba5dad5788f67097e878c8b3b9ad407f783bcd26cb8fe0c5448e130fc0e8ac80754641cd5c92c034660e61881685ccd022dea28ed789222b9e5be4749") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000122000)={0x0, 0x0}) ioctl$int_in(r5, 0x5452, &(0x7f0000e42000-0x8)=0x20) sched_getattr(r3, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x5, 0x200000080a01) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000372000+0xa01)="2f6465762f73657175656e6365723200", 0x80802, 0x0) r6 = dup2(r4, r1) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f00000b5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000a25000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000c8f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) ioctl$TIOCNOTTY(r6, 0x5422) socketpair$unix(0x1, 0x800003, 0x0, &(0x7f0000646000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r1, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000638000)=0x10, 0x807f8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000678000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/09 01:12:29 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x9, 0x6, 0xea91, 0x8001, 0x0, 0x400, 0x2000, 0xf, 0x7ff, 0x1000, 0xd4, 0x3, 0x0, 0x6, 0x0, 0x754, 0x1, 0x4, 0x391, 0xffffffffffffff1b, 0x7, 0x4, 0x4, 0xff, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9bb0af8aaa049de9, 0x0, 0x283, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x1) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x5387, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000007, 0x400000000010010, r0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x400000, r2, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) r5 = dup2(r4, r4) r6 = gettid() r7 = perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r6, 0x8, 0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, r2, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x11, 0x6, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000005c000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f000005d000-0xc)={r10, 0x1000000082008, r5}) dup2(r7, r11) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000002000001, 0x20000000000032, r9, 0x0) pipe2(&(0x7f0000035000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000037000/0x4000)=nil, 0x4000, 0x1, 0x801e, r3, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2, 0x10810, r2, 0x2) migrate_pages(r6, 0x101, &(0x7f0000027000-0x8)=0x3, &(0x7f0000058000)=0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x34, r8, 0x0) 2017/11/09 01:12:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9000000000d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005c000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00008da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001e7000-0x70)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5007}], 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000ebf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x7ffff) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r2, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004f2000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xcec}) r4 = syz_open_dev$sg(&(0x7f0000281000)="2f6465762f73672300", 0x100, 0x14000) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000519000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000222000-0x8)={0x0, 0x1ff}, &(0x7f0000161000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000a10000)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc012, r5, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000dd9000-0xc)={0x2, 0xff, 0x5, 0x6, 0x401, 0x95}) fcntl$getown(r5, 0x9) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001f4000-0x8)={0x0, 0x0}, &(0x7f00004a1000)=0x8) 2017/11/09 01:12:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)="2f6465762f72746300", 0x80080, 0x0) get_robust_list(0x0, &(0x7f0000ea1000-0x8)=&(0x7f000097b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c81000)=0x18) pipe(&(0x7f0000c0b000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b85000)=@assoc_value={0x0, 0x0}, &(0x7f00004a4000-0x4)=0x8) r4 = add_key(&(0x7f000061d000)="6173796d6d657472696300", &(0x7f0000337000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000103000)="e278a39df3f9435cd52ef9ce63fbf1be03195bf87179f77c9d9df264de67f8a9f20d79357ff1e5c19686c47a9fb45303994b19948345fcbddb9ec4e25691c1b8fe538819d5550ae1c20b8222bcf3de1a3d5fb2f922351ef555e9bde8b4d37fe046138c102e1514de52691e9bf79273f280eb46620b86f91b36a90ae71a4ca2b5bfa05c70c71026b4c33be1fbce3f4ae35d39b12718a044036b7a3208c83da2b382b6030026d9ee7029f456954bccda8a97d3c72efb405c7cbc7abae9cbcfc7fd13fca636911c73a1f701b624f2362fcb7d40c48638d062fd7b47c4c7b013f77df1a5235cecff979f43", 0xe9, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00004d8000)=[{&(0x7f0000d7e000-0x50)="673bf5b7c8965719bed5b4856a0553fae04b9143a4aa3c68c83926000d40eada82427a3b55143f525666e3606eefff14108857930b32cd33e7165299db1967c3fa43afa790086fcbdc75264e878d584b", 0x50}, {&(0x7f0000a70000)="eb3df626e1093cf2a53d86008fbc548fe95ead66cfd466bd9aaac330a8c1b1e9635aa3842f9cafc1fa2356c8d06bb7", 0x2f}, {&(0x7f0000b58000)="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", 0x1000}, {&(0x7f00008df000)="fd6519bc95d5563096057582f6f9c4d8a7025d2345be27cc52f96d6012aa81489a064040edd68e3671e3cf2b30fee9d4e2f5be132a9168f728df0ac24a9ecef153f54c478a78058f477023bf44c687bf48f31ac7b6b3e841556efe7fa901c7c2ee26d558e2c2dcb46d533daf9268021ee52182c7d9c35f700add78b77e2d0b708b036450ed87aeedd5c01ab3bbb2d66feaaccfc469f83d40a23ad1d33417", 0x9e}], 0x4, r4) sched_getscheduler(r3) gettid() ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000da000)={0x99, &(0x7f0000564000)="d3f03a8a9c764ec0e7dda90424b711dc7b5e9826b74d40e576e45563c214b4e17d5a3f506560ac222c4103ec8742af13fd6696418a91fe0a79907f1b6782d4e8c68a44d72f95c0a408841ac5584f6f2c20bfde8fdac0c85fca39f2a625c7e2a0951d082241a3afbf3d256424588d81d1b179cc8463aa303fe4595c121b2f272fac078507f5812c72466b2a3d84f31bc7bd9af306e3bcfffd97"}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f000067f000)="92bc0c302fc50579d338a20e8ee700a0339d19784b1a710af9f9def2e37ab1d4d7a011d25275d77d2e3f959e823a5d7cf80bb2f3bc74d0af9903b0c702048664fa5d9a1346fc33975b461448108f99f6b5f769b8aed467ab281cd43836d8f247efd98ba4b13734f7b6fda84c3517e36156f54f58c231f98dbb4550fe47c5ba4debcb0bf7088b0a8b41c4f18c695cee4d5c50cee961ac1fb8dd4dc963618e63e2023e46e5d72854390484ae8ade1ab534d8a91be2460ba3fd70851b9de80cdf4737ba9fc23a4acb639838abfafcd5971cf238c8e1acd4152c6444b078e99201195a2b8cdd22823e7a8282abb84b4a", 0xee) connect$inet(r0, &(0x7f0000663000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000181000)=[{&(0x7f00003b1000-0xa0)="7c7a90334840586f5b0b1b10a442539f44727715f0f6991b67eddbdefbddf65601c9cebded2d81baa0b1c43aedcf722ef17a09890e3171cda15d1b630537c62d8e2ff78cc615866fcc96000002a956630d94d45f8251d2fe4cde4a56949f25853aedff0629287a5a9661ae6c75e7197a94ffcb71695b5e391a28b0c8b6ce78217c53dff64dae43d1d5ee2917349026a518b1b8b2448abb52a20464dd59baa30c", 0xa0}, {&(0x7f0000037000)="54eb3a9ce0b14ab79121b0fd1432690318316f294cda8de8a3173379b85879a2838412b745bbc8209fa3cb562522acd4dfad10b52724da4c7f", 0x39}], 0x2, 0x8) r5 = dup3(r2, r1, 0x80000) getsockname$inet(r0, &(0x7f000085c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038a000-0x4)=0x10) listen(r0, 0x7ff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000084f000)=0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f0000c25000-0x8)={0x0, 0x0}, 0x1, 0x0) inotify_init1(0x2000000800080000) rt_sigsuspend(&(0x7f00003ba000-0x8)={0x8000000000}, 0x8) recvfrom$inet(r0, &(0x7f0000411000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000041, &(0x7f000032f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x8000a, 0x10001, &(0x7f0000a86000)={0x0, 0x0}) sendto$inet(r1, &(0x7f00003e3000)="b09f4e76ea96cf6660f9ae626e1846109308f230994594fb037eed399787a07882f91817be8a459a8860dcf29e4f1121c0c654a70650464fe36bdaabdcbd178c7e22d0e10b4d1554696437eda26514609acfde99c556d31bd890aede60818e35a3194fa20593a0bee233846bb4190f1f543f262d421864c560b55525d41555", 0x7f, 0x108002, &(0x7f0000e96000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0x6, 0x7) 2017/11/09 01:12:29 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a7d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x3, 0x1, 0x4, 0x8, 0x5, 0x9, 0x3}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000f9b000-0x4)=0x0, &(0x7f000090f000-0x4)=0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b37000-0x9)="2f6465762f72746300", 0x204000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000341000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) readahead(r3, 0x7ff, 0x2) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r5}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000701000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) accept4(r7, &(0x7f0000415000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002d9000-0x4)=0x60, 0x80800) bind$inet(r6, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00007e8000-0x6)="766567617300", 0x6) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 01:12:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000475000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea7000)=0xe8) openat$binder(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f62696e64657200", 0x4440, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000aeb000)={r4, 0x1, 0x6, @random="7182394ba3fe", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000aff000-0xa0)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x62b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x31, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4001, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000ad9000-0x4)=0x0, &(0x7f00001e9000-0x4)=0x4) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) recvfrom$inet(r8, &(0x7f0000e85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x100, 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f00002b0000-0x4)=0x0) socketpair$inet6(0xa, 0x6, 0x2d15abfb, &(0x7f0000bbc000)={0x0, 0x0}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x2, 0x0, @ipv6={0x0, 0x6, "356d06", 0x354a, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xef, 0x66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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{0xc2, 0x6f, "a37c0c03434a9a37fad9c01a3bb6c98d1200000003a9467b6af69296682b3df288208a964e3875af3da8d67aa553ff999931be1f3e067c8e1335bf5401eb22f5a66516e60279a8ee1dc7ebfa21fd33c1242e9f78f2ce29efcca90bf89fef049fcab4959afd8aa4c97ecccc86711089"}, {0xff, 0x9a, "b19087bf43e651a19f0d5a56952cd4abef961a0815684a8444d582305a295dbd3590a0df6186e60f395bc55da1364ee095d760fc98529446703ce354fdb81c7046c7094586cd467d04fa32cb3ef5326b97fe3355d3ac94c38afc11dae7bc4acfd1fd2350224dd2f97e863675450182c297763ac34f8f58bc0494fb2b7e199c80321d6350b3f63ad4ba72852b26bc39e43694d169c1e70ff61475"}, {0xc9, 0x1c, "655b2552eea6cf9c661c513597eedef0b043128efa5c020618fb5e19"}, {0xff, 0xd8, "ffef7f41580802a2dafee869b8c0a71a0ab8f79af58419078892a45792353533588033a1bece9028fe76a3331e8438d75665ed2b317a62f5b9d19643c78ed657144578d8e8842c414b79a9fe7120a8749b223270d4f02f742605fd62c99ab47a75b490dd4c033fde32d65d2b648d9a2a7a725fc6ce2e85afa0c555667e1a39d42d0ae4b14ccfde86e3deaee47d980676b2c24d724a3cf48c0be83b71d86012443cbd0cfdf0a12b0e5fb702098d221087457d762f04c97b8e8258b53432056c518f11e0253973dbe1dad86a144f6b23fe67a0079f171bdd5d"}, {0xfe, 0x68, "d5c4865dafb432b3cfb198a9798aad56b167b89b2a701bee7fbd580c9854c560e459fda194eed3754f41b74560e879ce5a73e5a426495347b947e8ed225dd63ad7451c8aad34049d38cfb43f836b6471cdecfec06aa1fe302977d7a4696d35ca87af76cade8677c1"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0x8000c9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0xffffffffffffffff, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x357c) r12 = dup3(r11, r10, 0x80000) creat(&(0x7f0000a6d000)="2e2f66696c653000", 0x3) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000b50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000823000)=0x0, &(0x7f0000c1b000-0x4)=0x4) 2017/11/09 01:12:29 executing program 0: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000db7000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x40000000015, 0x6, 0x5e363ec3) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000080004, 0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x2c1326eb, 0x401) setns(r1, 0x40000004) r4 = dup(r3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001000-0x4)={0x58}, 0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00002d0000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r4, 0x6, 0x6c5, &(0x7f0000000000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) 2017/11/09 01:12:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r2 = accept$inet6(r1, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000058a000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e66000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r3 = accept(r2, 0x0, &(0x7f0000e2d000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x100000001) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r5 = accept4$inet(r3, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r6 = accept$inet(r5, &(0x7f0000020000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006e5000)=0x100000000000300, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x7fe, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x1007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) write(r6, &(0x7f00005a5000)="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", 0xfd) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000851000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c5e000)=0x9e) connect$inet6(r5, &(0x7f00003e1000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{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]}}, 0x90) socketpair$inet_sctp(0x2, 0x80000000001ff, 0x84, &(0x7f0000afd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000076000-0x4)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000053c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccd000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000dae000)={r9, 0xf6, "a411af96764c6a3d06b53e0db7b167650d08037cca6c50fdd99237d1c610175133abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b111ae8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da1704936ccb1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670cd46a787b0a8ce5b65b70528cba5df499d368596caf2cc900000000000000026240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f00001aa000)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x100000001, 0x4, 0x8, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r4, &(0x7f000008a000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x1, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffdfff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000cd2000)="260000002400430504edff0001000000000000fa0000000005000200070a0000000000006e3533", 0x27) 2017/11/09 01:12:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000351000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d99000)=0xffffffffffffff02, 0x4) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$netrom(r0, &(0x7f00006e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e2000-0x4)=0x10) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) r4 = dup2(r1, r3) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00008ed000)=0x7d, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000591000)="2f6465762f6c6f6f702300", 0x404, 0x8000) [ 253.500316] binder: 7074:7076 ioctl 541c 20dd8ff4 returned -22 [ 253.535943] device gre0 entered promiscuous mode [ 253.543214] nla_parse: 8 callbacks suppressed 2017/11/09 01:12:29 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fb7000)="2f6465762f6e65742f74756e00", 0x0, 0x40) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb9000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x8, 0x4, 0x3, 0x491, 0x9, 0x5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) getegid() mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x0, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000023f000)="2f6465762f6c6f6f702300", 0x1, 0x101) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="736563757269747900") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000067f000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000000)={{&(0x7f000009c000/0xa000)=nil, 0xa000}, 0x20000000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CWND(r2, 0x6, 0x6b4, &(0x7f0000003000)=0xfffffffffffffff9, 0x4) 2017/11/09 01:12:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000574000)="2f6465762f6175746f667300", 0x800, 0x0) r1 = eventfd2(0x0, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000c49000-0x8)={0x100000020000009}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x10000, 0xda14, 0x2, 0x204, 0x20000}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003c6000)={0x20000004, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x4000000000, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) pipe2(&(0x7f0000de3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x100, 0x0) socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000fb7000-0x10)=[{&(0x7f0000d46000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r7, &(0x7f0000394000-0x10)=[{&(0x7f0000fb9000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f000017d000)="2f6465762f6b657963686f726400", 0x10000, 0x0) write$fuse_notify_store(r6, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffd, 0x0, 0xffffefffffffffe1, 0x0, 0x0}, 0x28) splice(r5, 0x0, r1, 0x0, 0x1ff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000fb5000)=0x46) rt_sigprocmask(0x2, &(0x7f0000d51000)={0x1ff9}, 0x0, 0x8) dup2(r5, r2) writev(r1, &(0x7f00006cc000-0x40)=[{&(0x7f0000435000)="0bf529d4b931f2f6f4794a37a703924466132eedf159b9e138e24686558afeda25020c92a6aedd91d5de7d7c6423e1adc7423b2000f4000000037c611a5c394de866690008000000000002f3932cb74d68f55ab568d49b174b02eb578ca3912d8fa05430463a1f63c63cd64c36cb03f32e0e2064490a544866953d0177ec8e4d0b84d38ded031c68", 0x88}, {&(0x7f0000c5a000)="3d2b4af203f4d220331328b0866ea79e5e2ba6efb9888dbd5f979a0b6bf0b9f6e4b830ecbe52a1faa236ca420f65e1f480e1fddb70e713f8183ba631623a740de64cc9cd371c6e97edca22337f27cdc9cdefeb8d0ec4c2d055c665f6122d1be39da146cef0f7fb5a0b7a1347ffbf6ff186b0fbc20f5935d1976d15d890653f91015282b0f0fb2b3bf09c99d76332ae0ab2e36d748e4865c4ba86645a99ae384f50ee344b5b81129135ed1c6ed0697e25e994f2f7e76e", 0xb6}, {&(0x7f0000e19000)="dbab70b4840400000000000000e25026994c13c818479b6d67581e6bb689a1e7634375dbac0b369f70c7d458bce110a3d11be5a6ce893a4ff0c712f21e42389156f805f698a5602971dfabc355f1946d367d48d44193b26d788965dbe979346070d59aadf0e3fe26b08af112f0e79a69230bc1ddfbe05fb6ed07cba09bf6d4", 0x7f}, {&(0x7f000015c000-0x59)="39643e2e6faa4964e6a14dad348335e9ce268051c6c3f85c06a3f6e743c59774deae9d9ff793d644df242b7f6d33a61ee133102a8c046afa16660077c1b8beff3642da534cb3e94852d831d6506adaeafcbd8eeb4fc66e7b30", 0x59}], 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000003e000-0x4)=0x0) 2017/11/09 01:12:29 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000ab7000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000)=0x10, 0x800) socketpair(0x1d, 0x4, 0x6, &(0x7f00007bc000)={0x0, 0x0}) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x1, 0x0) lseek(r2, 0xfffffffffffffffd, 0x6) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000259000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe1000)="2e2f66696c653000", &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 01:12:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004b3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r2, 0xd) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000c06000)="000000000205a6", 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r2, &(0x7f0000f6b000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000f6000)={r6, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000ea1000-0x10)="6501d903427ba1047c6db37600000600", 0x10) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a6e000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf9000)=0xe8) accept4(r2, &(0x7f0000fe1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000790000)=0xe, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000aac000)={r6, 0xa, 0x4, 0x0, 0x8, 0xff, 0xd9, 0x400000000000000, {r6, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8ac, 0x80100, 0x3463a8a7, 0x1}}, &(0x7f0000023000)=0xb8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c0700571e000000068610f4a82a358e4e4252da57fb943d1bff03008afd416d01e355394aca4406d202bb", 0x89) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d89000-0x4)=0x200007, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@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}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x10005, 0x100, 0x0, 0x10100, r3}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000012000)="2e2f66696c653000", 0x100000000000) r7 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$int_out(r7, 0xc0189436, &(0x7f000000a000)=0x0) [ 253.543280] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 253.551210] 9pnet_virtio: no channels available for device ./file0 [ 253.556692] binder_alloc: binder_alloc_mmap_handler: 7074 20000000-20400000 already mapped failed -16 [ 253.558703] binder: 7074:7076 ioctl 541c 20dd8ff4 returned -22 2017/11/09 01:12:29 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8c000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008e2000)=0xdc) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004aa000)={0x0, 0x0, 0x0}, 0x4) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000b4000-0x2d6)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 01:12:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) mq_unlink(&(0x7f0000295000)="2f6465762f70746d7800") ioctl$int_in(r3, 0x5453, &(0x7f00002f8000)=0x100000000000003c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x1000000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) r5 = dup2(r3, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000cb9000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00009cb000-0x10)={0xffffffffffffff41, 0x3}) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x24804d00, &(0x7f0000290000)="9635f8478dfb462460c2d9dae8ebdabba63dd4f0e0298fbb18e98870a3e71f616cb2dabaf51dbe592a30a983583ba924b0ae89763a8824374c23d7a8fb63e178fd9dcb42d085b8f6198174653fa1b064e8943c1eb0fb9c21ca62bfd1aeb5d92b1443728b2c66778058c0aa34617ddcfe3950e1d1d1ec1b643fa840e1b9cf0907c6d09990e53b4ad2e1f1137c05aeb6c4c1e6e443b59f49209209781165ac", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="6ed1a3e01bf6b25878b75df334e7f57f9ae3a302b48e228fce7b124e17d00d6880ef07fcafb7908e2828f55f7bae46d0a14b4c44b6444f2eef75d510b8984bfc568e6e2d68686f847f74ed47fbc8d58c93a727ddd3f1308e8dd96caafc4294123336e0bf0178b17905cb67ebd8735c6f9565417a3878f24a33695cd04fce4fc8d0798c34e5584f52f60d1441d646638dc634e6b29c553d83dfe5e012c8d9b2b33a8c43d889c622efbd217be58bf52ce4e15077b76da5b86ffeb92cee2b33fc766195ba02d5fb9066cad26779e8d7051d8b1ac37e5fc9817fe7d001d4b227deeecee870fcf3deb37c1215d8d18ce5197143b377db5ba423") ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00005f3000)={0xaa, 0x50, 0x0}) recvfrom$unix(r3, &(0x7f0000808000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x12020, &(0x7f000037e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) clone(0x0, &(0x7f0000fbc000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f000052f000)="cfec") pwritev(r1, &(0x7f000010a000)=[], 0x0, 0x0) getsockname$inet6(r5, &(0x7f0000cfd000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c5000)=0x1c) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) r6 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c45000-0x7d)="2862178e67f608ddded77ff729d581f855bcf75c3373ee28fcbaa4acffd4cff32779931004b94a593ef79237a7ded3f9816d75171d5c695261b30a17f26d8ee392454c8910f8c2197c2f9d8d4833aec2ff778ae650abc4f565481323fe420a471e83c380e1822f81e73846b97646e7706ed2c0fe679976fb356aa3580b", 0x7d, 0x48001, &(0x7f0000d09000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 253.618826] 9pnet_virtio: no channels available for device ./file0 [ 253.621978] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 253.627051] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/09 01:12:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000363000-0xc)={0x10, 0x0, 0x40, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00007e5000)={0x0, 0x0}) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d39000-0xe)="2f6465762f6b657963686f726400", 0xe082, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000377000)=0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f00001b3000)=r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x4) r5 = getpid() ptrace$peek(0xffffffffffffffff, r5, &(0x7f0000004000-0x8)=0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000090000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f000021c000-0x8)="2e2f66696c653100", 0x0) rename(&(0x7f00008e9000-0x8)="2e2f66696c653100", &(0x7f000085f000)="2e2f66696c653100") lremovexattr(&(0x7f0000708000)="2e2f66696c653000", &(0x7f000084a000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") rename(&(0x7f00002a6000)="2e2f66696c653000", &(0x7f0000ff7000-0x8)="2e2f66696c653100") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) stat(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000091b000)={0x0, 0x0, 0x0}, 0xc) fstat(r4, &(0x7f0000e5a000)={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) 2017/11/09 01:12:29 executing program 7: r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)="2e2f66696c653000", 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f17000-0x8)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000022000)="00", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x20040, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0xc)=[0x5971, 0x671639a1, 0x6]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000002000)={0x0, &(0x7f0000000000)=[]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x8, 0x80000001}, {0xc, 0x100000000}, {0x8, 0x1f}], 0x3) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fchmodat(r2, &(0x7f0000002000-0x8)="2e2f66696c653100", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000ce8000-0x10)=[{&(0x7f0000617000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x1, &(0x7f0000fb1000-0x90)=[{&(0x7f0000e97000-0x31)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000b20000-0xed)="00", 0x1}, {&(0x7f0000ae3000-0xc4)="00", 0x1}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000003000-0x28)={0x6, 0xe, 0x0, 0x8, "2d327584b26bc230394ca3dcf90817bd7d2f392da514957b6817e25195cf9291"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000d3f000)={0x9, 0x5, 0x7ff, 0x40000, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = request_key(&(0x7f000091c000-0x6)="6c6f676f6e00", &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)="5b00", 0xfffffffffffffff9) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00003e9000)="766d6e65743100", 0x7) keyctl$negate(0xd, r1, 0x8101, r4) 2017/11/09 01:12:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000090000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000be5000-0x4)=0x10, 0x80000) getpeername$ax25(r0, &(0x7f0000477000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006e0000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) timer_create(0x6, &(0x7f00008c3000-0x1e)={0x0, 0x24, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a66000-0x4)=0x0) timer_gettime(r1, &(0x7f00008ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x10000, &(0x7f0000a8a000-0x10)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000070000-0x9)="2f6465762f72746300", 0x20000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a9b000)={"3f7d5f67e4d61056c39f1e662e1c9cf3", {0x4, 0x3, 0x7, "5c588b740611", 0x5, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000ccc000)={r2, 0x0}, &(0x7f00006c3000)={0x0, 0x0}) nanosleep(&(0x7f0000136000)={0x77359400, 0x0}, &(0x7f000086d000-0x10)={0x0, 0x0}) 2017/11/09 01:12:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cca000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000083f000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000, 0x10000) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000c02000-0x18)={"d517f6f90d4d74ac5749d34ef3f490f0", 0x7, 0x9}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002d2000)={{0x800, 0x3}, {0xa7, 0x0}, 0x3f, 0x6, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a20000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a4f000)={0x0, 0x0, {0x0, 0x200000000000000, 0x6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002e8000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000709000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/11/09 01:12:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000034000)=[{&(0x7f0000ee5000)="00", 0x1}], 0x1) poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff8) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") flock(r0, 0xa) pipe2(&(0x7f0000a13000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008f7000-0x10)=[{0xb, 0x3}, {0x2, 0x3}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000080f000-0xc)="2f6465762f6175746f667300", 0x900, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e0d000)={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]}, 0x2b9df1f3, 0x5}, &(0x7f0000751000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bc4000-0x10)={0x5, 0x203, 0xfefffffffffffeff, 0x3, r6}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) epoll_wait(r4, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) r8 = dup2(r4, r3) timer_settime(0x0, 0x1, &(0x7f0000d58000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00004fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000153000)={0x88, @time={0x0, r9}, 0x2, {0x13b, 0x9}, 0x21d, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x24000200) openat$ppp(0xffffffffffffff9c, &(0x7f0000095000-0x9)="2f6465762f70707000", 0x4000, 0x0) unshare(0x2050000) gettid() clone(0x10000000000000, &(0x7f000065a000-0x2)="9034", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="f8") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e9a000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0x6, "cb7814bf155f3ccdc62b3e61ad1de975af6c1ab169369420d9180f28616ac07c365f9cbc1c9685e97f377105f90479bd69c2225beb6c9d5de4937511790e7ec688a0443112800757e9e8e41d3446d218"}, 0x160) clone(0x0, &(0x7f0000e4d000)="d9", &(0x7f000004d000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f0000a79000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 01:12:29 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000fc1000-0x8)=0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) bind$inet6(r3, &(0x7f0000e8c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r4, &(0x7f0000b05000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r3, 0x6) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000fc7000)="6eae", &(0x7f0000001000)=0x0, &(0x7f0000e63000)=0x0, &(0x7f00005ee000)="") r5 = geteuid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000fc7000)={&(0x7f0000f24000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fc7000)=[{&(0x7f0000fc7000)="86a76a1c6cbd460ba8ef912936259511e69ea4a3719f94cdadd4e625731805c1e1c02f200894ba10b433c587ac64cad4092f233bce56a2e3b2cd77f14cad0f9489fa7bee00673b60543ffbafcb", 0x4d}, {&(0x7f00006a7000-0xd1)="2487def2f92d3147b5c9f5d0a617f992b35bbf2885477cbb42b727ff247841045b62799d1d1f593318de46abba36401dad2dcc1d6d30d986b790291302bfa9b10fa8cefa326e2a5589775b074701917bff33ed2391967204ecd55197e6212e870fca7a3a2b7cf02ecdde7a9b25271d974d415d84871bc9427324aa64f6d8890434675412d4a921db3917f23b97ade71f1284a1c88f9ef4f3c101eb816e0c263b814bff7f5418b3839ad93b11f723c366cc3403cb4ebecdf2eb4079ba74e4e77be5e13feeea9038fa8141437a1a1f6f4688", 0xd1}, {&(0x7f0000fc8000-0x9c)="443ec171729fed1aa91f243a5eab4c1fa1026ecc81ed8fac4e34753ea3b7ac780287fdb3820639f47e4e4500b1480da73da98cad24219add41fb104188f3193ecc38176b555fc268f6bd3da857e27e286a21d744de83b62d40e1bde39f117793b9d63efaf1b9ffcb183d69bc7a9351a647a90066550c6cb7762cd5e8118939fac739dc91cb9b99dfe55bdf8c6c7e1a817e1ce40098f2e486ea483ace", 0x9c}, {&(0x7f0000fc8000-0x35)="29624faef4bc6ed50b2e98c98cd970b6aa3e86b60dcdc3008bbcd38063621d6159bf8f8bd2679740ad69bcec302109a88d2604cc39", 0x35}], 0x4, &(0x7f0000fc7000)=[@rights={0x18, 0x1, 0x1, [r4, r0]}], 0x1, 0x10}, 0x10) setfsuid(r5) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f000012f000-0x4)=0x3, 0x4) bind$inet(r6, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000f9a000-0x4)=0x0, &(0x7f0000171000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00001de000)={0x0, @in6={{0xa, 0x2, 0x691e, @loopback={0x0, 0x1}, 0xe8a1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0xd09e, 0x1, 0x1000, 0xffff, 0x9, 0x1, 0x81, 0xfffffffffffffffe, 0x2, 0x1, 0x1, 0xd46, 0x9, 0x36]}, &(0x7f0000e0b000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000027e000)={r8, 0x1000, "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"}, &(0x7f00000f9000-0x4)=0x1008) rt_sigsuspend(&(0x7f0000740000)={0xdb5b}, 0x8) connect$inet(r7, &(0x7f0000895000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r7, &(0x7f0000056000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f00000bc000)=[], 0x0}, {&(0x7f0000033000)=[{0x11, 0x0, 0x0, 0x0, 0x8, "d3"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x8000) 2017/11/09 01:12:29 executing program 5: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000dd8000)="2e2f66696c653000") accept$llc(0xffffffffffffffff, &(0x7f0000989000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025c000)=0x10) mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddb000-0xa)="2e2f66696c653000", 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getitimer(0x3, &(0x7f00007a9000+0x35d)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000ac0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000dda000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000a7c000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dda000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de4000-0x4)=0xfffffffffffffff8) r1 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf976}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f000029d000-0xf7)="c4689c9be068da905a7c137be6f234bda0a35fed6d0dbbe58ea67f84390a6679234ca21df2e1834f21fed2478d222fa6e25ec450032ab91225b950fa3deb123f30d06ee435cd7cb5b46d1f38c272d35ab90c18de6080420401f2c4bf6639bf7cd1bf189f065cf219c15757ff75dfb22156d31d0500983dccd203cec69a6c253c6528ed6a060ddbc22f48566e6b64a9f6a812da7c04ba9748a95cf87426d1e71d925c672c09751c09a077f9ef9e4a8b5dc867a827bfdf9167b4ead01be72ad1d27eb17682cf73f79780ce45984e007c45fe38cd30b3dca42f9c176ddc2379c5c36a4f8d591b36c576589a04827b1f35418e8ea3a53fbdb0", 0xf7}, {&(0x7f00000fd000-0x81)="92423755d066fa3dd321fca13b0cb2d45b1f6224c3bc52b83e0800874f1d15c5ed8212ca5cafcac2e400d6de35344137204c1ec9d2c63c40c32269df37e0686ed829bf77042f57720971c10da39c83d7f99ba685304dffff4e3fc8f1c8ee4e235dc351becdbc3110db79643cecb9530ff011041ebe4e7a171de7358ec7259462c4", 0x81}, {&(0x7f000079b000-0x52)="bd460657f993dede5b190da51a79fbb9af591b69ff2475f0c0a89643f2163855ebc40ea5c040843b0b85be3e64012dfafed2b1e44d561373de1bbb143e0c483a39ba23c886d6fe5bd3601cdefb19094fa407", 0x52}, {&(0x7f00003cc000-0xe2)="5835def93211f37ff62d7a8b1928c0a0e320b19e9a44ff680acbbaf4121339af7634b6d8b4d76224df826b8d873191ff647272bc04f8a6e0f1d928db1cb25714505dff22f4cf0e9149727f095f4c17ec88440fe858f8a61549a96165fd9be01a0e6854ed35999af3579ae8f903c61e7a88e9e27ea7ee87b0be48161a461f585a9b94f05f0f21cb2d68d9de99440444d441571a64f41eba293fcbc0070abb70f35d76693450c0db405c9a6d0933600fb3b6916a5a423578af7d77592c104a8e1cca6e593d76885e30862b0ed0d61e5d376293024f500af498d52ec810978500ea75cb", 0xe2}, {&(0x7f0000de4000)="56f1eb723ba5568952913c11e85b1249d37686f6cb559c98c7f99c8207e8840f5d7fca189bd3ccab46022c870c0c8ef83a8e75", 0x33}, {&(0x7f0000a1e000-0x9c)="e672cb3d43fb027008dd26d45b6b0b03d8f901917f405cff210370e92078584d782a3645f16d7a7a7654e971a8aa624aa515cca2fe5bc200c26eeda21c21cc293a654e087a37e552c14b0f1fb900011d5c3943a9e37bd83edab108ba8cab4de79f0ccb21374e0de9c484e045b85553d22db6bbf61523cc74846b70da66e9611909c1c46ae5c0a4e97c0d40a29f3c3efda813aa94330617fd1c047f03", 0x9c}], 0x6, 0x2) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000507000)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:12:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x801) readv(r0, &(0x7f0000d14000)=[{&(0x7f0000a3d000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000118000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a94000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x3) pipe2(&(0x7f0000dd4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000080000) write$fuse_notify_store(r2, &(0x7f0000344000)={0x28, 0xa, 0x0, 0x1000000000000101, 0x0, 0x6}, 0x28) splice(r1, 0x0, r0, 0x0, 0x200000, 0x0) fcntl$setpipe(r2, 0x407, 0xffffffffffffff81) write(r2, &(0x7f0000621000-0x2)="ffff", 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000e4a000-0x4)=0x0) time(&(0x7f000009d000-0x8)=0x0) read$eventfd(r0, &(0x7f0000d30000-0x8)=0x0, 0x8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000134000)=0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000487000-0x30)={0x3, 0x101, 0x0, 0x80000001, 0x700, 0x401}) dup(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000aa8000-0x18)={0x0, 0xfff, 0x30, 0x3, 0x8}, &(0x7f000046e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000098d000-0x8c)={r3, @in6={{0xa, 0x3, 0xa3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c77000-0x4)=0x8c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000999000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) r5 = fcntl$dupfd(r0, 0x0, r2) r6 = socket$inet6(0xa, 0x800, 0x9) splice(r6, 0x0, r4, 0x20000000, 0xe6fa, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000628000)={0xffffffff, 0x44e9212b, 0x8, 0x3, 0x3, 0x0, 0x1, 0x0, 0x0}, &(0x7f000066c000)=0x20) sendto$ipx(r1, &(0x7f00006c3000-0x7)="fb83eea88bb7d1", 0x7, 0x20000880, &(0x7f0000036000)={0x4, 0xfff, 0x8, "2127db3a3521", 0x101, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000038c000-0x8)={0x0, 0xedf1}, &(0x7f000047f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000db0000)={0x0, 0x84b9}, &(0x7f00004a9000)=0x6) sendmsg$inet_sctp(r2, &(0x7f0000fac000)={&(0x7f000045d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de7000-0x30)=[{&(0x7f0000f04000)="0f2283dbe59e0ce3c6abba1e13031a4220ba1ab8bec27c27af7aed8a4b9c6928c26723bad2fd78be2defb96a3ef60133e48e16", 0x33}, {&(0x7f00008cb000-0x1000)="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", 0x1000}, {&(0x7f00009f8000-0x9)="4945a28618108ff158", 0x9}], 0x3, &(0x7f0000e5e000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x401, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x3, 0x7c, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x8000, 0x1, 0xff, 0x2, 0x7f, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x200, 0x7, 0x80, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x2, 0x200, 0x20000004, r9}}, @init={0x18, 0x84, 0x0, {0xf97, 0x4, 0xff, 0x8}}], 0x6, 0x20000055}, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000d17000)=0x0, &(0x7f000076b000)=0x4) timer_create(0x7, &(0x7f0000821000-0x60)={0x0, 0x0, 0x6, @thr={&(0x7f0000680000-0x5d)="adb354904d2316b6161bcb589f0994c0df7eb70ef6afbb72ec4da280125e3edaacb238f1be683065deac4693a29bf35c4312eae8fe1929e5a30e1496b44000c28ca9774741d00144b35f0679986386c7edecf5d4b90caf35297d15f49d", &(0x7f00007da000)="be45ff088a73124f8d5d2b116264e55dcb45eb1926c718b7c8993aa6af95f79519181ac97ab30170e2ab4de4fec14467d6dfb6d16e2980b09f23e2b0ab43082eab261c19ba3a741234609576aeb23288abc1366ad1975f6f681ae44216aa6c51144864c54ada1af5a8c0993e7bc4eab2421eb9fab2407a5b0e8b0250980803aa9c98b68a372b5ccd82937b854fd9f8d9a3649a7dd7414794e4457e8054f7b6bc8b2e6591897faf76022612050d411759b6ea09ad092f74e820ddd096bfa8a30f88dd24214634554c49a825f88a2e6f9828cd04af5eb923d00f87160bdc131a8063cf1785af5bd2f7a39c0d7d4ad85b80aae646"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$int_in(r11, 0x5435, &(0x7f0000c69000-0x8)=0x4) syz_open_dev$sg(&(0x7f000025e000-0x9)="2f6465762f73672300", 0x2, 0x8000) 2017/11/09 01:12:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000469000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005e2000-0x4)=0x10) readv(r0, &(0x7f0000c32000-0x40)=[{&(0x7f0000773000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000ffc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000b46000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000756000)="", 0x0}], 0x4) ioctl(0xffffffffffffffff, 0x227b, &(0x7f00005f6000-0x2)="") 2017/11/09 01:12:29 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x400000000000800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c2f000-0x2)="2500", 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={0x0, 0x80000, r4}) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000c30000-0x4)=r3) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(r2, r2) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000c30000-0x18)=@get={0x1, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffb}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c31000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2, 0x4, 0xffffffffffffff01}}], {{0xfadf, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f0000c30000)={0x0, 0x2, [0xc2a, 0x120]}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000001000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r3) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ffb000)=0x0) 2017/11/09 01:12:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00003ed000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff0000000003000449faf5238f7e23"}) r1 = request_key(&(0x7f0000bf8000)="6173796d6d657472696300", &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043b000)="776c616e312d2e2b2600", 0xfffffffffffffffc) add_key(&(0x7f000071c000-0x6)="6c6f676f6e00", &(0x7f0000778000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c1000)="40d013eb1d7c94ca36b2c89b386f7de54f23c8637571eecbec876bc8f1d12ceb85f5cbe5fdda0b41e867ab1fa16d5b1e942b49115546d8a2e65d988c95e5e0887aa7163170016a0be99748aad4cd09644817704b4d1081a0e9bc00f054b14b26fae8b0e41d7a514e112a0bc999b514daa5da453017085861b371f53f5b3d1526c2cc1637ba0cbb996372a3b43ff89a3530c60c2d1ab656b9332a5073b74c3cef242138335ada131e846e992ee096fa98c855ef11f4b7e2a3b75236ca63f60175d7cb", 0xc2, r1) r2 = add_key$user(&(0x7f0000b0c000)="7573657200", &(0x7f0000066000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003cf000)="9d053f94a4255fa1fa5366f4d1c0fa20d9a2af331bbe61bd45ceffb9aed63be612547ca09df93d9a40b99339b3f37ec083e79c1ea3a56ea03ffba4848be548a1a036230c6b7d42f5733bf461c30e0ffd1218215232066f79fdc3d0071f15a0f5ba668c49201414e04d", 0x69, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000a1c000)="7573657200", &(0x7f00009ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000124000-0x1)="00", 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000cd3000)=[{&(0x7f0000712000)="431d68c26a4c98ded0501b2c4442ef0f33b44ed79d1f22cdff5b41a7259c42196a43d26428eadde96b53c9b754c3774c8707a6b7bc", 0x35}], 0x1, r3) r4 = dup3(r0, r0, 0x80000) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000b1a000-0x4)=0x200) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) fcntl$F_MEM_UNLOCK(r0, 0x801) 2017/11/09 01:12:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad5000)="2f6465762f70707000", 0x400000, 0x0) bind$inet6(r0, &(0x7f0000357000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000631000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00007c0000)="6264657600", 0x0) ioperm(0x0, 0x80, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a7c000)=0x0) r2 = socket(0x10, 0x803, 0x0) recvmsg(r2, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00000ee000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) 2017/11/09 01:12:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000002000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000073e000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, 0x0, &(0x7f0000003000-0x8)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) creat(&(0x7f0000b91000-0x8)="2e2f66696c653000", 0x9) mknod(&(0x7f0000095000-0x8)="2e2f66696c653000", 0x8005, 0x0) r2 = creat(&(0x7f00005c0000)="2e2f62757300", 0x0) r3 = open(&(0x7f0000b02000-0x8)="2e2f66696c653000", 0x0, 0x2) sendmsg(r1, &(0x7f00002c0000-0x38)={0x0, 0x0, &(0x7f000068b000-0x10)=[{&(0x7f0000748000-0x7f)="022011c0dc3472182792f080a879e622ba41e1570ef79fe0e914af2cf2f07e85bcde42b2968264e96cc911c453226bdf9a13bbea89093321f2a6383f768cb343dc03802d935b91ec4102f66cfc7bb1c1dd17412de5252b189c7022e7136060d1a38f62531c06aaea32a5b2d7c34279d7ddc3601627832cd5072cc92d363ed0", 0x7f}], 0x1, &(0x7f0000c89000)=[{0xf0, 0x113, 0x80000007, "1e3aa288016c7c46a66413dc369798898dc7dad0452b1f1c97253a3b2239263e185e33f1ae77f543c6fd926a543d6f846abe09d4b79904548b64ae033db4c6800c3bbe92ac5290863e6a771859e0b168e0deda2ce32691fae501d87a6f6825481ba7ed8c18af9de5a4820a02870bd29ba12219ea0957b124a12d452b428c2e79bd21e368699181b5ad14bd0f1b2f729cb99a334b7cfb05423c453dc3d9738d4f09f50aa41a6b0b015e3595042893f24b64ab0197540c9e15aa9a0b15f64baf2a8b368ea3683afb37ae601ffecf3cfbe7f8c7febaf44ef11822"}, {0x88, 0x0, 0x24000000000, "07b2c37b125235f2447e9fda6f37f78781baa7f4065a9fe055e1cf0cfde4d0ba51a4e721ed1323baa9a8e76ceefa0fb735ce7bb3fc9929b51da738970ee6fe81b9588b9480ab6335017e86df821087454152476f491a3279d8867971112bacdd16baf69499e5c58142ad430d9b8f46a5e5f3927bd74b271e"}, {0x108, 0x100, 0x6, "a3e719dc47b6d08c374b24f5c99fa41cebc6c431b94f93862e361b84c5af4dddd681895715d7d8dcf15dd5f9cd932c206f55fb8df8d1504af8398ba6559b9e392e9c4b86fe7b26f705ba38f350bcdf2f1d5027fd23f5d702636b333e8c0546bbc17a22b800ca3ead764dd03c4b13c21680628d272f0998e4f1f73cc850d5f559d53705c74e50cc3345a460f1991888ddf11e8c8dd7a5585d2318b29659c101bba3ad4d2d46d12b9498bed38c2b772c4b3de5e9175a0f9e6c6b85ffad1be035e34e6becd6e4ac8916ef4bc8f96202052ca48b3146586fa6afd85c4a4098380a7116597439775171497ff1f217730d8a2e9f9e579879"}, {0x28, 0x10c, 0x0, "613938dfea285eb655ab6720e671094014c0"}, {0x38, 0x10b, 0x3, "ba4d1b122f8cc1c424a3d1f6b2b0da8d9967e7e22a0dee0618158da3724611b8603f6eb0f6936605"}, {0xd8, 0x10d, 0x800, "cb29814c5f79ea8f1c4ed5e0e1ddd58fcc02f4aa07257de3d5fe0d5558760e9e6de51c50fe2c0ccbdbef0bf120b47d5497350fa1e43f25c8578db0d6fc9b52f15f18734b05122a3fc094ad55fb3d33f4e9f27dc122dbcdec506f7d5e97f1150d5ab857e8385cc87643c3490a1acedf674674944a3659deda67527ec6acd5d583d4678d49b2986c71989e324a00db0ab8ef1f9d837b4ab3244eb3cb823720b9c5190a60ced858a653198beed7e72d5e2e15c08b6bbb33dfeb6b9b745c58f64e168d1535d208"}, {0x1010, 0x1ff, 0xdcb, "84578f92f9740a6efca0638179a7f43efc2a4a67c4cd866ab021dd76c4f3b3875ac2d0b10ef9575d4533112ccddf8d24ce4c0c556cba2b957722ace405c9022f0522da41439f7f85fac1559134aef99bacab19f082d205a654e51ff73d3127d609fe28b1e8d8844cd4edaa92c3087235891d01e33306719bd5808daa9f71c72c092ff9f988fe12db6c514410f0a0b6fade315783ae0963deadd7887d7057b277093ec31400951ddde560cad39cc353cf3ed0d1a31ace9ca22fabbada2edc9a7fcbb115f890cb6389b8fcd77cac7529d4a7d73d0149244338db5c726737a7a003ec3f11ec171a4e14799c14ffd8e67b59a04a716b49903c8ed99c817aec1a7f92b63550b6e71c512595cfecfeef999948fb5db3dad291ac15df12fad7bbf0f865887c1b3d7e37da11994fbf350e3d28f70b894931f94c119f70a76c4a0cb807ebda24f87475532c34d68be32a231c4cdb39b7983ec36c5acda10cf0e253f9d29d6ca25ebaca106b6c8d36102de544493d64ac7092c2a038c4cb84e33ef8c91a9d66867e1a4cb488f060a0a90ff7ffeab1bb267dcfd96adce76a395439baf8c633ddb32f64d9067f727c1abca4cd6f84bf42e42ecf0520499a327c96da7580027897955d827a1669ee938ec32e2634efc4be8c46c24e8b08967da1ee543dcf51f7c0f746ba5fe11658463615c9507003687930035af732e82e7bc010a9490f3f5a34079cef32f5661111ae030fc39fb3ec034ed48201e7f75bdd84ef8a826be44d6c4a107f5c09b266daf91d5ba693489fb8a1070a146665393faf104ba0ca7107e37724bd8e52425fb5febda21c14584df1c911b1c295bb5795a3342455c668d033c94991b2ceda566e048e6a894737cfc7b70a2388517b1c8d6aacd42099cba400345d7e8c1afe7ef7dcb1b11d86ede9ea73dbebd47849ff120c84aed8fa2ef0d39667c16e59efd6a8c0cb89e7b49372dff7a3b237deacd3589c12fad6f5458dbe6b9617a7896d1e87dc0f59e2e8b68c9699799188ecb13f6e2139639fed60f8f4b885cfc1616775e8c1b2dff5f4c92f28187af4c3c3c0c32fceb3862102e80da73d4403f01410cd8e4594ac6d9ddf7d2a05abb7bece9795bccc8832ec5e1e7f9e1947644e6470af57b4009bffac3f8b24a94b5aa49f418dc24d605503469635dfc98e1f24637adfd554aee9311b23115154e36d4dcae01cfc3778a9bd9ca70e824280f8ce13ba502781a223beef0e642de6a31c235ee3ba6868dc495a81adbf4be3f4895b6362156c4da0bb124891d72d496657cb9eb96f256327bd692572c80de2e7513e01ac208bf537a8ca25d668a76cd42b2dc82791e299a21e82ba5200153eb26ec3a34a3a0a68c9f73e2032aa392ffe58b8df4e38a36b1a0823fc851d1214b3c54510dc11df183030628a9e1c1f72875f399d48d2af3cfb6cd8bc28a7e2587d53fb43353cdeec7381f5a6c22bf1d50c49233aaf424a241f092d6f157713878825cd27bc2a2480faae67db22dd0be5dc96f057fbed5146093e6a50a3ff836a64ab3bbaf888c4d817b0c606ae1065e22485510d92f59fe6fef8f871755818ee441562b3dcf2ca00473c487088ab5d57c581e0c56f97d5160b248ea23c7baf3e66ff25d5c4beb386c482dca321656153ee09efc09ca1c47d9841858350744f5206f5a90efe6f6de30643d2c17263921f94a9e6f95841c3bf1a8c6e33f60931f1fe86f9081e959671032b65ba8a1ab71f613abf3ebfd8a5b63ce9910ac432df97ae8a73b75e4515541c388e11e57090eeff883e8f10ef1d64c7092b917a72b28733f6b82873f1927ac5e3216c2e089e860ab432a7178dd9f0e74a763b33819687ecb3d39158361f597e02f1e3fcac108c1811117f662b4c5ee39a9cc8d4169691b49df757cce3af0326ff33347fcc17fe5e276efc7d2856775e38b3ae13554da9e5159a62db213b34926b95d7ee9f5ec4a502e3fa4999bf5233339a67ef26c4a5bb13e65074c74cd6b10bd0ce2e6025fb990a9f6763870b13dbc7c872d8002fef72126c6aa072f67366c95ca995a2c932c054bf8a2afaa7e58cc3e079d0f5a6121862bda14a80c366e3d87b7d9823f0d40e22e5ddc287fe72ba5ead1279d6feaba8bd9d21542b2545714e3222e2f27b46ee7a282c2684a93c11855d01d9f352773f3e89eaaf9be4550c922f01f922de86b261bedfba568b3499489d746c444750f4ce577ce221f6a2e8266aa9e56db095e0a59321cafba13a61a2fe77010fc0c3525e22ed9046447d8f45243ae4f3891ef0ed3a402a7c20aa70febb5cdb62249552596aa4395c15caf853df76d9052b5af3094f49a425465a3dc0dbab4e0227e6e9732aa0256e19ba019a0fbd44fb0ba03cac6ae13ec60e55151c5b74ceb1cb89a6d5c497ef275f23c4a1ce77833ee35475c420ff604058f46b5e3ad201ae900e4723089c7df5fbee21d53368252e4c6b94f8272d391f96ce8a727bb8f8486256d434f7aa9b760dc2f49702cf78db29ecb4987e3ac318a8bd86f6d282973144823b9888269c9367af80e347d0656c12e7212637e22c735bffe17ac5250a2a14dd0dac69dd7550c78e60fe02288e2363a98ab40d165587d7328c7a302fdbc4045f1f535cf167df4fbe72f0b3e4e791fdc04c90ed32ddaeaa0b87bad69fad977abc14a916ae31bcf6e68d926ae96579e82f4984018132124cfc146f8e12f7708d180dc79aa780c47fc55d2fa4d7575f8f40f8faf291cc71cdfd549d62e3d4db8cc03d330437c5edc935544850db40e6b02ab015d142bf469fbe5c774fe1ccd0e8c8691027fc209b74eb60013629725f7236102b1d52353c482e22bc3d238fead4077e7a499cf585f548d95b40a9191e43fb60739b5b32a789e88abd0adbd0a8cb9cff21021eacba8b0e87e39f6725606405d7fb22b3214479f473605d17c50b7e2b49dfc78262f0d93ed85df75e49fafe22fff38a2c6573c282ed0e117cfe8ccf0c6627d661417acc4981be9c1221570af2d947808275101c6143d0f18cd83a093dfed67b9ccec103b69db6bbcfc18b1e2d1dd389d004bcf18f2e2b06d72eaccaddfda001e4a228b535227f18737fa8056dbda1e964a322fee1675ba7a5e61822e29e1ae883d710ef5c4379d847d75df97dad78742eb3e59839330fa52b3d647b02841bb90a9ed41198113bed29e7f82adbd2b959cb2166f6b1ac3bad852c9a465ba93bcb42c14ff649c83179821e9b8a10b4e95c876204db0a6435cf0e5be4a7e9d0250b8b8392ca4e8958348d19b3fc40611f20635e05aff76dc2b5a115b56fab28e097a0a81c329bcaa7c9824611761324710d01a1f9be64b15316f0a6ab51d256f79d25a27236b719efdd8a57287984a4e4619979ea3853405441344466da458a616e1d15ddc09d448aa057f8eb212b6336b8a81029c1e53163dbc6fad6692bda87b0fe20cc4b518e305495fb915554920ab7566b7a5b41af53aef438830725c119935044f3e071d11a408f37e3d96f738c4dc532821b7616191985de52190e26c426a6eaaacb26cb9ef90aa52694c486869dec1cebd126079f4de59a741038a36c61da90a02c53e1501204e4bcdb3e569bcd97b48e4d4be72b144d5dab5bc844b82021752c393053b5100ff40b0f58fea267cad2225026c6d93a015d017b6651881b41ffd2f10ff8a4ec280087eb80d64533cddcf04a555707ca596d1a19f58e6d0e0386974198bff2fd2f0ee9a7b146f152d0cc2c5bc07424cbad3222c578a6a7020e5405f9c036e0bb6695a86bb141ad148f618fd134fea2a2656277166b0b2bb81b98e968994329c224c1f8f8681f64b31572e34f395fa0ac5322ca9dbb7c686bf9d138c4dd004c66d04b4276e16d419c096161542342c3a718ca4020d745ef281b873639b92cd2e9db11fc7f37e1b0942b63dc3afa52d27527b66f049265886a4014d220f4a51f13cd8da0e2ceda8cd104fc8f8293af89f5f91d079e79583f1fa4a7a3ea90c5bf72ecaa57280941b9e6d3070e666d40f8e04e74700e9374b8ac059fe3ba6161b40321f988dd4d20ab543da8f5849d4ba52919c246e395bba288f41dd33a1386d089e9f4f72bcddeebf5700761a2a6ce8e005914b6d378d6517dd562977ae518a8b1e4602f632798c60a611403fc6782ec81d11c04549492d84dbdac942a9bdbc825e977d98b3adc192c5a14574d1aed591a68d012cb4e5fbd8a5588a89a69283d2a047b9b4f42a0de02e5e3098b05314280ab3625880142db5fb2e622ff99aee21aa003eb6c840efe973945491b6b1c0899e3b17a285abe91aeb5f8af2ec82aa66770b90cc4979d1cded5bb7013cf4753134b5195c5a3e86ddc15f8dd0053adf0182cddf6761106a6055127c31901aade45513ec3654fcd675fd17dd334310c390386750834951911a5c9f07109c100ae999d950ac180ba8185e5ded44966ed5daa0ed59d85393188393c826a1e213e9b1de7944fc07085fe0d6b9d4192f65bdf9df565230ed21a3e1c4ff8b2bd40be53aa0fe6dc96b4afb40809330513f50b6f14825908842bd9c5a629adf7e981a2a521920390ce19a8ea1cb3f256f00d0ceb88285278c41140b28d5782e3690e8df3ea5d264114f5e9a2ed56eadcc9c2e5eda81553a2d7c9ae576bc041b756fd3b51487d171a5777b0c7193022aee25f94df2d5adca9e347bf72a7219847e88e69d7f9893b57c740000915b00e7f4d141bad245f8ec77632e584763d774c0142175508e36dfecebc002ec18d87607c46d394b9564ebefa46ff6292c2adb7cd87048161baf57a9b9a1d8351b99b1165afe1147c273d78d89b0c8b8682746067f9efe357c7157317de79502de1df6dfae4e1b187c83ebd5801296cd2147903afd2ef3c2d126573b7838bc743bc32b2131ff4c274a398c42ab65f04f2b0ffb8a35e9a3588d7c93c9d3fcd62b9c3fde80a6f522c8f158a2f5ead049d5b241594fdbe9b0d449dde25f19b63bd88efeefcc982b73ed84b8c8968acbcf404015ae7434caf67bec519a8366aa2fb1518546b5231c5603abf56a2543391dc222e8870c8d0b8ae47fe6da8f7430549c72fc932b110cb94db75258a99671e02eef9b999847e569c585a8516c8b90e45365c6076e5af2532f50cceda82dcba986707d6a3cb994f6c776ad17618b9d8ae178b71db80f82d6bf21bc6ba1138b6fc590c29afe0ac03f55fcdbd021cc008e9a17e5f75b415e9081034be8c851d847ea154a4f96ea5c22703c58ba30d2669883d50e8ae35bb0cf2c3a31b9a08d0943090342d3c7414ce8e5f0aae5945e438e4e9d084491e91bb45435d744e76cec8069e3c2e1c0a490a6f1323654a9fe4ab1109f866a78b599d3902a9c0edf80cd97f0d80a2ac3d88d5614ebf27233d1861c4fe38076ddc4fbcc3e917cd9dd3102f4825c30f3dedf5d7e7f33e5025bcfc1ead8f1485787dd4bb41d79a7631ba38f592a0491333413e04b5f101b73980830a0c59d9d6835c6a6bffb1acfd5de0771179057814b67320006eaf0c26255133a4d3c98ab5b80260787cc75413b5bed72b7fcfafd35a6aead027f52d728efa1141ccac678b76c3fc5a2755ee95343502457f2718cb61b8cb6af2eb7e328c48864c460b29b5214042397b7e518386e90c88fc4beb08b535393c6dacb91eb6342654e5ea2c4692eb56294ab59c8287f45270be675d31ec420e74130d58d18b2cef1ff6e87eaa2900ebfa923852e1be4cc8507e2683fc15797a96cb4b681d787083d31d3b4033b6cb314a4905e68451d99c1c5375fdf0aacb7784449ab2546b"}, {0x10, 0x4000000116, 0x7fff, ""}, {0xc8, 0x11f, 0x0, "c067cc1df67e828f46dcb5f87ddd017e8b1fe63c770f0db3c01ad00bd129c4cb5534c78372269159e466e839813a2e06af7b59e30fc60252fb7e88bb0fc07a34fd0bf8c421f3af99e2846b357eab9c1ab80bf519142fc5660110f51a98b382da045eed43477cdc878eb010ddfe5ffeba58b569021fb44de1cd80bb8fafb1e64fc89c40c1bb9f87bdc789ae63a52f8873732feeeb23aef214db263fee4b8817739f9e48fd3b113dc7d2e5022b168547cbe457a9b16dc1"}, {0x68, 0x101, 0x9, "c3f5eee4b6518ece0e3131d0856c596e6603264805b36452697ca7ca99c0a953b33fc93611810624f9460f3c87bdc7a20f01ca39a6a811263a3fb562b8af358a62c80c937dd3a372384c34dcd552e5a99fa4b874a59d03"}], 0xa, 0x1}, 0x8000) dup3(r2, r3, 0x80004) epoll_create(0x400000202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2283, 0x7fffffffefff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00003fd000-0xc)={0x200, 0x0}) open(&(0x7f0000e3e000)="2e2f66696c653000", 0x24867c849094590d, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 01:12:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc2000)="2f6465762f70707000", 0x404040, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fc3000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0xffffffffffff0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x9, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x1) r2 = creat(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c47000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000bdc000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x11d5, &(0x7f0000c29000-0x11d5)={@random="0bee8e326c0f", @random="ce218d857481", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x119f, 0x3a, 0x7c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0], {0x8, 0x6, "8a2afc", 0x6, 0x21, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x5c, 0x4, 0x6, 0x7f, 0x6, 0x0, 0x1}, @hopopts={0x87, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x2b, "837a18928291ecac1b8885ea0444bf941c9134d68b7eda480572cac483f939540e702dab3415428af16ace"}, {0x0, 0x6d, "3387078a9d7cf7244b92313e975d97e01ad6a5dd3113167079509d1ded9c1a0c8b548d10f74c3928cd1faa88876e840f97439ea29cc5f6d1ab3727e55bb03258ed6b71eb1988b52ef7dca800a65381aa9d6100ec6c6a709817fcb92515d836e919e8f586351bf10920cf1c9abd"}, {0x9, 0xc5, "c82582da7984664cb0c8d24d26eb6c33ae801f73be97e54cfcd35d18de7fbc614d2bf35f1beb3d39e682176bc3669494f665d829ed27e151c05b2fa49eb81142e03d8dd262016810d80864b2b56881ca642a89f020baa5c8943a631468ab037dd4e673be0aaf85e21e43aa2e66794d0cec736e6297f5efa98a0b0f60fe94ef28c1ad0fb1050ab994fda52439af87a1fe678234e4a79b31460c6093638936e2d1cb82104bc6fd4213d2845afbd3f7b87abe497157cd25ee7317ecde83d3f3bf41e9f9a1e71d"}, {0xcf, 0x9a, "36c86f3323b99adc73ac5daaf274430868d6bd57882b377c036c7a3eaf74cd16d91b8b94ccd91f8f14cbedf9dd0835317663d03e09134a6ad1a22ddd38f9f42fd3076854e4bbc2857ab2a25af756b246cb6664ec8462e4f791397726802917bcd85e5ebe7962b036a909d6c5f1d20865050af3b8e9a7bda04e2dda11896982685d7180d579bcc9b85fa4d3da07ae94d7aafc954bafb71c4f4f47"}, {0x5, 0x62, "6979fc9f317534f3b9bd95a1d43b40b5de615ea018fcf051f88c93e263379f2b8134c045e6403cf766c91761ef7bc8776275c1b84e97dbeeaab681bc2c4d0aabd0ebe018d7af40789a9ca3e9d9d7bc092c275672d10d40db5d04e8ad745e1c309d18"}, {0xc2, 0x74, "787b2f233e059a51f30fef44399cdf58cedc6665172bb38efcd0759b5dc4e225a82ea14effac7d47d265f6f4f23172fded36008e1b8a16caa4503e02b85d4f006083929ec2d766bf68783e6a4b06f78180b85726eac9405207e59fb9d2d5d89eeb992588162027277d996776bf5fabe6cd20cfc0"}, {0xfe, 0x4e, "1ff2e83f1ec2afa96ffcf7ac46122560ea3749fafc97433dc6f084a2d9fcbbc2173044ccce2bdbe63493698a972341e9365eed5d69930ea5face875753ab7844f6f2977dd51a3f206de5a2be6743"}, {0xff, 0x32, "283af8df7b2dcaf68b1c7821cb0f645c495067b01f147bee5dedbe23fe83492185081c81eb6fa574635f447ba27252f49237"}, {0xff, 0x31, "071746a228267e86e9b73caabf8aa3969042a01e133c767797ab238c46f28507576d2946f2716e2ce362d130d842a55daf"}]}, @fragment={0x2f, 0x4, 0x1ff, 0x2, 0xffffffffffff48a3, 0x5, 0x1}, @fragment={0x87, 0x5, 0x1000, 0x55, 0x5, 0x4, 0x2}, @hopopts={0x0, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x97, "213821a21f5efbfc89899452d74c34f1a176e52dc93e1c04bd8112f5df20e8db5520c8222604b4a7b0c5bc145e5b1493a254fc9f47f5d7500d9f3c177bc0c0595fb8b18337aedc3e3b75686cfb7f6e0b40cfa13bba1b7ce2ec866eff3b0d30e88cb7252a5f413ad395701a56d213845bc91a98101b20d321b1dcbb18ebf5c149d1604ccd468c604f96742f063557cad6abf0b1f077ed58"}, {0x1, 0xd9, "33052221ff644eded97b0dbef3f733c4f92d3716dd65202f1c69bf8d0d1115bc398e3a0469fccf807cf056415aa30864604fa7916667c8f15d16d06d17a08fd30ee1c44b49e27a4a7dc78e6dc4597ce0846b3a55d00b1821f381a93dbb3d064c450c6759344aa7237d8a260276700847d0ae3c7177245a7caefb5c0d1c3314aeb2f45919b45078d0359e8476d938e0a8613be23abf82f4fcdc52924aeb452a7f833b103bbb725fa7a0be1d2e6efd1d0aabc7049e07d17520edfa01ea1fd769f22cb51e66308b720415797a30c334efc0af09e548793d5aa40d"}, {0xff, 0x1c, "7e0b03ce6e087d3cb4bf81b6e7724c14f549a542c0de0a356ad6949d"}, {0x0, 0x1a, "752bf7f39c112692f4f723be22d113804febf6ef6b57fa461d23"}, {0x1, 0xaa, "4c4b92ccc30ded3f6842d72e971dd9bb79a9aade5f2ec5f793c9944e3540e4cfccd7c36d7f0f93863d4ef30058cb7ecd6b68e2da241a69910405e55c05a06ccb5dc05c28784168e5f2186a9f9fd77d1d4e0db6e3b9579f61e0e05d65723bbec5fcb4b57468fcd49fe3d95deba7a480ee4ef85a63eee790c7fc79db8d09bde7e59552f61c924ffeec6d81518b0cef14777866f0ae7debe06b33001a2ab800a2cc002541262f701c778496"}]}, @routing={0x3c, 0x4, 0x1, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x16, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcc, "a6cdddf19c1d46abd2438f1c5ae45701bbb1e612707ffeac00f33330ee0b5dcaa67a4b37293fed6b6174f663c5e0f5c4e55cadec972e9f1c245bc2245867aa1cc577f06bc07e5b6cc2d0c9a600168fc07dc73a5bd8932d152ee4dcd98cd0a1ef6bcc31b9fe95774ff8fc1920fecda4e23a267d5795ab2773002a7f5cd965b722b80986643548f5a33a8466cad38a6657621c7e66c613a40cfa7aecbeb685453998dad5ae6caf1f35c1d3586e8d28223b665d0e3d86d0a82a29be57d752fc7cd1adb197d2fa76076eaa702271"}, {0xfe, 0x77, "4a9ca3dd6c7885a1c951a5d6923ee7e0550bcaff2d8d48d4c5064bb6137f40ea2f5e9c1e62de08b901b0352e3ae07b2cec0af2640477b84aeff507236fd04bd47742fddf971f31cbaaac82490f02bd324724ea28e9f92e7035e3f4e0f8f0a643e3d5ef44323e5fc2b15e3201e15e00c8b3cab66ad3e35e"}, {0x5, 0x70, "6c5cf4c10838cf75f5e832005fbca2bc313105eb75bad76cfe25210c51a3feab9f51f1da61bb9c10f8dc9473473d9e4ba91af07407e98a45d5136a4a2fc19d3595df60cc9669b4292ddbbe3788baa6aea2563d1acf9b8efa4c50f300fbd3b83d84f1ad1b72ffef18fdb4241a1dd8f8db"}, {0xff, 0x8e, "d650a56bc3c094c95e2f556f4b8a88906bef715c56e8cb0fe25e304eab93f4ecb398777c4f52e28c71f626c5e136424344f35ac629062461cec3329ca9d13606c2ae9b0ad05f5a450da04aa6b3466cdb69f6d3d03877d374a7f6aaf070f68cfaa7b31a571cb56ec2ce4a66163b07502c11b3f3fae48654128abb90e6239d10e324e53b0301fae4785d5c024152d9"}, {0x7, 0xaf, "d4369a52ea011d3903c19efad4ecbca1bb758f7c16861332edb6d2872a566aab26144081920a0869f76b2599e5dbfe633d0969ab037e406dff4c21f381b9e4f137c50c531904dfb1a4d8bd01293385999e8f012ebabd3d62d404552a732127627ed8dcd55f88de735d794c2bfd858f4dac21343dd7c67f3ac10915e66bfccddfc4ea142638950c9103940ef4a13767ff906c32dab6e896a50daf735279ab1c8949cdce4b277c6bff791117f2b0a379"}]}, @dstopts={0x99, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x43, "35fa1eb11d609cc77860f803ad646cda3ee2e8f6e62fa5892ee840299d842093dcbd7ec068a5dda5fd1b5c5cf611e08043b84b5a5e41ce0f260dcd6f8043481a0bbbfb"}, {0xc9, 0xe2, "bd7fc6b606db1587adfac32ba2755ad2680d7b039cd96c0ced6c662211c62689d16534dabdaf144f981b5cf734628bfaafacda4115de181a5d26ef679cace4dd4136b317d85d559c438f120841c48661d372ad108c771f1cb79afe4ba3ebebef434e49bf2d977246496ecf7bdb80ffdacf4dbf35e93cf56124c0f45fd28980e170afc8f3a02c400f3729f3acb15bcd746d5e99fdc31ece1325371926d988583fd4c0dd4a014dc6fc0f8945a18689ab6d181beb10070aad579e1608b276abb572386f9e0696e9b44303c9c37ce072cfe75100f163f31fc1c2c20af2cb54167e501c23"}, {0x5, 0x1, "6f"}, {0x0, 0xb6, "8e6bbedc405fa04f51d70a87681a1a1e91de78e15d138f1e1b4e187a66000935f8324a292a5a30add9ab4eff816e6a214c65cbc8f50822b7b63088c15c2e356d78dc62902191468db0aaf9d6ed2ee6b3c448ae98bf90ff2651e11914429e4cc49eee37b7ee492b28e85205717a2964f242e1c0649511a7e57933c0d72d297b622aff1edcf921d1ea83011d6d5eae510ee58968d13b72581ac53a599f2d299f6251caeee1bcd0bb7459113147fc3546c6b63b7f19451b"}, {0xff, 0x68, "b1b53848e097c6bb14d81508be2275287ae7651a010f671fcb9268170d8c9afb03bf4a458a3d2af0334184857192b69307eedde9b5767e61ebe50fe6052a86c1532e3ccc813dad235ecc96276d6d318ab9b38d951733f96b38ed575251f2cbd3f561e6ea770be6b6"}]}, @hopopts={0x6, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x98, "171d69d2bfabaa222d089519b4ea30e877559ac6d594b3091ea6a7d7490d46401c96db4b1eda7ded7d88576e30eeb221488d2882d46ebb662f11426e6bedd50fd74cd85b81acb67da550073e6f00ff34a5ccd94d154acedf98ad815185212c3e503b4188b3d08311d4de81ffd39a39c956e3b399e03815ac7c883633df987f8f95c54c472e0b2494d4a819c9f655c15905760b4d180ff2c6"}, {0xfe, 0x12, "5b02b000dc33cb86090a5d9842a03069be97"}, {0x7, 0x0, ""}, {0xfe, 0xc7, "515303eebfbbf71e1dce0a1e9b9ffb3424b2b2a2edbcfa9b8f4582eaecbf84e3d204d43dacf86c551654da7d81e33c179774336a4114fe54141ec3a1128624fd5e5cff4a69eafd135c962c7e1e25261739408ce1624cd615f89039b910ac9c86202756dc77f422b3cc6c1817f2b788fde0bba9472fcb9030d3254609fa1add8ecdd92f78b757cc3c661e07fab6cbcef54d2c9187e553d5180d440ba5abd611ad5229b38c6f816e9fc6183e18de3fd6025064b2da477d5b73bdb31eea44f21457618e2cf8aa8868"}, {0xff, 0xda, "1edb59643a7fe5f96dc0fd916cce68cfeabdf8b9ed0d7ca4036e3c214606ea882c2b620632ea62032b2f82c6a14ed61d469c72252368bb73dfe2e2178e5c8eede597816e98f9ff5870b7a87ec3e4e9eaf241614680010331db200ac9a83cef6131b435ad1b959159f945d5bae95be4297919562386e26ca4ef3b0bebf7fa4d2835429e99c01cb15faaac89cbf61fe8512ac0ca6e0e9aa4f6bb828b4bae172fa530ee3509193b75be4eb06a4eed3400e2592648061eb142e7722fdfc0a4036e183db7b47204bd82c76e25cdeb8b149a7d6af381df03b650cd041a"}, {0x0, 0xbc, "57f9c3398deed3cce75e7ca927adbf208799f24e08d2f968326f9cafd0be1aaacbd0f5d98c7c6a03df27b6ee1144042103b26ab4b4e6e635639ebdc73b016ccd9c74b69745ce37db5c3db1f08ea7673328d9676deaba036d74d709b1819a3c889f7329500b065c7d67ef671915f626dc1d82aae3c89da41d942c19d1727518a543ef694dae5e8ff4ca88823350db033f9f610ee70133249feff23be50623a8f22f8cbab3560dbe4ff76b418f0ed9b6b545475211a8b75bbcad94cf5e"}]}, @hopopts={0x1d, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x59, "fa5a29d98e865f895a109bfb47430f869a1fb2d5e6249eb82e48ff376d440ba7303866e5d08cde0a0ded6b2c994de0f023e3a9dfa7655acced6071936383ba981462ec53254299495591df0bc62f52a4e08a55e53f38536edd"}, {0x0, 0x17, "9512cc1446c03d76de49767177083713e0873236d2d574"}, {0xfe, 0x57, "f71bbfaebf5991bd4711f1e77ac870ee3b3b3bcfd65eac77b25f8d16a268eee48e9c961b8bd5fff582cb3897dd7944c4f0507dd14c537f54231392413062ea01faf9db0f1d47839e8b5429aa3d41dde89000e7223abcdb"}, {0xfe, 0x56, "c68c6bcac4151aeb9627ca1e74028754f9c539cbffdfd7bec9312fda4e581d6b68a39adcc8c1aaa2b7b32c653d4e222057cece254e00864f5d2c354ae3572e9c78bb425030f45ea518f418f7aba00efa9d57c1188d91"}, {0x0, 0x0, ""}, {0x7, 0x36, "22aeca330efda2828d5669735c79b53f8b315dd292553d0b1e6edf70f0b178fbc2ce40cf488e1a9ed905508d25876fbfe4d700743647"}, {0xff, 0x9f, "fd1ae1b78fae2ebca9189d0afaa5f8a3606e9432a8c2eb9d9eb276aa5fc162545dc61785c8e8ff75c9bda92a94d52e08b5c36289767e81eb9fed843e31651f7b0955f7241095e629094db7575e7bda02a4863584edb365ad90f5047de63d491c65aba90e7a5d47982df172973771a929524be189ef65d338afcf1e590bfed4cff69dc4dc9939621c0ae5333c312196f3644f4447862645bf915e4fbf4be045"}]}], "c43bc69abe3772fd5e164328b5b87d333332db171d50373128834507e654dcb1c3b6edcde47ccce39e893e0b406831fe953a8d9d7d75bf73eb6aba4f175db5a5e14056992c4437ab2b8db066e4acf53ef94ac214f609115056e2adcc73bf2aee4653cf6ff7511c0c1b667fbc9956037d0828cf22bb487c9d993b81b4da4d5efd2c5cf4a33b256e5837c6d897b2e6a4eda61ba964d3ae2fc76d9d337f7a14675c24a1ed3a2eeb9980b2b99884f1a296"}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f0000492000)="2f6465762f73672300", 0x200, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) socket$inet6(0xa, 0x4, 0xb1) fremovexattr(r0, &(0x7f0000779000-0x1a)=@random={"73797374656d2e00", "2c252d2900"}) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000524000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f85000)=@ethtool_drvinfo={0x3, "20f9c989cf0d77c5806e4c6ada086f165e66f74559f68af357be40aaa56f55ec", "3e32c857a7e957137622c6ecf9fc9913324eecb9d5775dec0064a002194a0533", "afb8ab15c7c1f575ab794a9cb38c5a1873cedc294e17d2da11d713602c930d27", "f6b50c7967cddec8d4fab85bc76b6a68daf8af30084c2b983f42f32c6b29a24f", "ad78e5052b7d7b5b7d3d71e7040463756b682f5267a96926fb0b61d4ef5a2e17", "bc537d4473d12b8ccded6c16", 0x5, 0x3, 0x1, 0x400, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000814000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x8, 0x0}, 0x40000000000, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 01:12:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a6000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ee4000-0xcc)="d54e0a6557b6906095d567859e2a3e740fde424ddd529e701d4596f4d6733eebbabe5cdef046489c3487876c88616aafa460ccf5c0a7930ae144b446f904e8b9286690e6387f0e5c693c2a317089b8767c3ae654927fe3139f3d241b5f2e6805ca16e79df613180ecd7491c23d926c832c176e44ed7d6146602602b69184157cf444cf128bea2a5e8136423836e762de9af2cdd6a8c95a38ac90d432966aec6f9e7a270694cd115cdfe23bfbf6457ca7107d3026336ca07d32df08a2e4043e996b9281b75d9fe5260284d605", 0xcc) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ef2000)=0x9, 0x4) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000943000)={@generic="d4d85ef4da0a963e8ef13a2e3e1f02f0", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003a5000-0x14)={0x3, 0x7, 0x3f, 0x9, 0x4412, 0x100000000, 0x924, 0x3f, 0xfffffffffffffffe, 0x5a79}) r2 = openat(r1, &(0x7f000078c000-0x8)="2e2f66696c653000", 0x0, 0x0) rename(&(0x7f00003f2000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000f18000)="2e2f66696c653000") renameat(r2, &(0x7f0000431000)="2e2f636f6e74726f6c00", r1, &(0x7f0000bfa000)="2e2f66696c653000") 2017/11/09 01:12:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000816000-0x16)="c62b7573657276626f786e6574316b657972696e6700", 0x1) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002fb000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) sync_file_range(r2, 0x5, 0x7, 0x3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005f2000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f62000)="", 0x1) write(r3, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r3, r3, &(0x7f00006a7000)=0x0, 0xfec) fcntl$dupfd(r1, 0x406, r0) unlink(&(0x7f0000d79000)="2e2f66696c653000") getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000c7e000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a53000)=0x7f) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000073f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/09 01:12:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f000070d000)={0x27, 0x6, 0x8, 0x0, 0x2, 0x0, "8fb959c6735873e8b637df34e07c20329c03480672d7843c0fdc8f4d2f35154ee3e56ff1c733d8a8309e35ace9507d1ba95e2e24457afc4fb0559d6892e268", 0x8}, 0x60) write(0xffffffffffffffff, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000038b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f000055d000)={0xf9c, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000983000+0x920)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa200, 0x0) creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000bda000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknodat(0xffffffffffffffff, &(0x7f00004bf000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r4 = dup2(r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000b8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a45000-0x8)={0x0, 0x0}, &(0x7f000044f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d16000)={r5, 0x10000}, &(0x7f000081c000)=0x8) getgid() ioctl$TIOCEXCL(r4, 0x540c) capget(&(0x7f00002d3000)={0x20080522, 0x0}, &(0x7f0000b9f000-0x18)={0x400, 0xffffffffffff8000, 0x1, 0x7fff, 0x9, 0x5}) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x80000000, &(0x7f0000cea000)="f0", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000f24000+0x19)="1d8452106b7635e633b7aed7398c3b537d26fcdddb177cff3dc31a926e1527e9bad8a7fa5e999e63d311472baf3579da") setitimer(0x2, &(0x7f00008c4000)={{0x0, 0x0}, {0x0, r0/1000+30000}}, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000038d000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c2b000)=0x0, &(0x7f00004b6000)=0x4) mlockall(0x1) openat(0xffffffffffffffff, &(0x7f00001f9000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/11/09 01:12:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x3f, 0x10, 0x1ff, 0x4, "70b37a944b336cb4073aa0a1d306a021a9ba92f2d6692bda4f8f49b6714d6d22"}) clone(0x8000000000000000, &(0x7f0000f06000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f00004ef000-0xf9)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x100}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x7, 0x9, 0x0, 0xa07d, 0x1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="d7e3f2857aa541eb1a2ad70183b3f31138c30f865a101f20d947d4ebd3bcdcb646fbac518aee828aa078ee6c80ad38e1167db7a341fbd3359dcee0ce9bea9977793512123fd0b8ea1e3b8643b0e3562388205b8c31199fa59ac4f75b3fd6143a7569476ef101a777ae3a2edc1693eefb626cf37ca02429069c8cd66708a5464d70d03a377e3ba5a7200412d20eae311d11fd8fb868b6bba951fb83963a1614377937a2a0d7b0a0f019d7f298acdceacd05c4cb49e797279499f1b8c8e7f310d8ef3b307cf5d0ee945cba57d5f2", 0xcd}, {&(0x7f0000002000-0x1f)="320df79ef9cc9f2a56861d67b5bac2e2c02ad9679fd23f8e50fc7b136d743dade89b2e57722e14497f1a636ea1585eaa7dfa43c42bd87d31b6408acb", 0x3c}, {&(0x7f0000003000-0xa6)="afd72d1834ab0e207795c506b8b8b4a4d12801ef4b9e92d21757b7f6601734b28e46be43c33e012ada0aad86e51f05e77ffc6716f907683029f451b8da0e893219ba3723e34007b3093e077f7e6bf05dcd17275b6e9c97a632954277c8044b4c8ff54061e44c44d904aea988bc1e440ff5feccd1b4576968d49162f9717ef1e36a0cdf00621793c89049e390bcd107250e77b41e1d7f54c9f3b7f631b7e1df66dc1d2144a3c8", 0xa6}, {&(0x7f0000001000-0x59)="cfc2362d110a4a1a96a448c9c1024b63a6f8f465073f7e31d9d5fda1f16e8713505ffc31fd866a801abfa1ba891bbcf5628493307a88498cd1812666a7eebd04876359e99b7ac03963241c634da77872fe3e4d0d6fcbac5b6a", 0x59}, {&(0x7f0000002000-0xc9)="cbf7aa22218088a2a9b2a65a4cab494723da4bb34f5676e50cd5769fdafebfe659d358392b81e0d7fa6cf26aaef72d45feb35a5ee6fe797393e4e6f5461efd01d8443e54b4ca1e33e50f2567f4fbc541021706d87c0f7ea65ffb464258735d7990eec853f2cdd72f6e2ece65f97cbb1a2b612bfe19174492cdada0504103df4dc6740bb04eaacd8948664413fbeaec196a3e1cedeba7caa93cab795c55690468203da0a9e386dd8b574f20b95b50dc509a4d4c635b5618a6d6f1feaced0f0f721b9dde772f0aaf5f82", 0xc9}], 0x5, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000-0x10)={0x80000001, 0x200, 0xffffffffffffff81, 0x8}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) perf_event_open(&(0x7f0000f67000)={0x5, 0x78, 0xfff, 0xf0, 0x9, 0x0, 0x0, 0x401, 0x10000, 0x2, 0x400, 0x0, 0x3, 0xdf6f7da4ea3f4c93, 0x0, 0xffffffff, 0x2, 0x3a12, 0x5, 0x20, 0x8, 0x7, 0x7, 0x3f, 0x1, 0x5, 0x0}, r2, 0x1, r3, 0x0) 2017/11/09 01:12:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d30000-0x8)={0x100000000, 0x9d8, 0x1, 0x3, 0xffffffffffffff01}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/11/09 01:12:29 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000790000/0x4000)=nil, 0x4000}, 0x1, 0x0}) link(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)="2f6465762f6877726e6700", 0x2040000000204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000c6d000)="2e2f66696c653000", &(0x7f00006ac000)="2e2f66696c653100") lremovexattr(&(0x7f0000a43000-0x8)="2e2f66696c653000", &(0x7f000084a000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/09 01:12:29 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364000)="", &(0x7f0000c57000-0x4)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) r2 = getpid() ioprio_set$pid(0x1, r2, 0xfffffffffffffffc) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00008c3000-0xb)="a5789f3c4d19cf15faf344") 2017/11/09 01:12:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sigaltstack(&(0x7f0000d9f000/0x3000)=nil, &(0x7f0000ae9000-0x8)=0x0) bind$inet(r0, &(0x7f0000b80000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a11000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x427}, 0xda, [0x3, 0xf13, 0x3f, 0x8001, 0x7, 0x30, 0x5, 0x341f]}, 0x5c) socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000062c000)="2f6465762f6175746f667300", 0x181000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000113000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$unix(0x1, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f62000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000a4d000)=0x1f) exit(0x2) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000796000-0xc7)="660c5a229d1bdac9940cf2be182343b62a232a9d3910b2cbb1821b86c39146a6a5102a9c09b4a86c4a0c7cb1aad4a1c9ceb10c03512737160c36793a701fd0f89dbc58fd403b6f32d95c584a0751d45f837180f401da8867feae3cf22c5ab9163fc2ec998b530f986bbf41fe475e39ba090b6e11880592d5ae11e5dc5b8e6e252b58c802e35d604dcaabc312ec3d303e279ea5409c5726ace6349c2cdca7d8acc0bebc6d9a9573c1c1c55dbcff64d2b3fa08c58b0c7fe3bcfcd81fd2818e594c30afe6aaf4afa3", 0xc7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000df4000)={0x0, 0x0}, &(0x7f0000652000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e75000-0x14)={r4, 0x8, 0xfff, 0x1, 0x20, 0x80000001}, &(0x7f000045c000)=0x14) unshare(0x28060400) r5 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r5]}], 0x1, 0x0}, 0x0) ioctl(r5, 0xc0481273, &(0x7f0000007000)="53") 2017/11/09 01:12:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d71000-0x1)="00", 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000083e000-0x5c)={0xf4, 0x3, {0x3, 0x2, 0x0, 0x2000000, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000095d000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/11/09 01:12:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000771000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fa6000-0x10)={0xb5c5, 0x50000000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mq_notify(r1, &(0x7f0000d46000)={0x0, 0x2b, 0x0, @thr={&(0x7f0000dc3000)="cb433b4ca71c1975697e515aa5876350eb05bdff948e0f289e5b9129bf84dc452627788968", &(0x7f0000f78000)="1af54d3d9c16d371be23944705c9ef11b522997c1e6b63b6b2abb67e77c1bf8906d4f4345f84d230850563cd9f5a03205ef8ba5212f59efe7e2676fa55cffa0774"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x12, &(0x7f000080c000)="27cb8502008142005b7b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006cc000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bc000)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e56000)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, 0x98) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x20000000, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") openat$ppp(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f70707000", 0x400000, 0x0) ftruncate(r1, 0x8) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) r5 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x0, 0x3, 0xf3e5, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x4040400841, 0x0) mknod$loop(&(0x7f00006d6000)="2e2f66696c653000", 0x9001, 0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000000)=0x0) r7 = syz_open_dev$vcsa(&(0x7f0000efb000-0xb)="2f6465762f766373612300", 0x3f, 0x40) recvmmsg(r6, &(0x7f00006ee000-0x26)=[{{0x0, 0x0, &(0x7f00008c9000-0x40)=[{&(0x7f000001f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000086c000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000624000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000759000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x4, &(0x7f00003a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0xffffffffffffffdb}, 0x3}, {{0x0, 0x0, &(0x7f0000bf4000-0x70)=[{&(0x7f0000eec000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000196000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000626000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d8b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000364000-0x7)="00000000000000", 0x7}, {&(0x7f000044a000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00009df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7, &(0x7f000040f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x5}, 0x40000000000006}], 0x2, 0x100, &(0x7f0000abb000)={0x0, 0x0}) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f000011e000)=0xfffffffffffffc00) fcntl$setsig(r7, 0xa, 0x1) 2017/11/09 01:12:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000976000-0x4)=0x0, &(0x7f000083c000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005e1000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00009a6000+0x7a6)={0x3, 0x3}) connect$netlink(r0, &(0x7f0000f75000)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000778000)="2f6465762f6c6f6f702300", 0x41, 0x101800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c5d000)={0x0, 0x0}) 2017/11/09 01:12:29 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f62696e64657200", 0x8800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x1, 0x10, r0, &(0x7f0000007000)="2e2f66696c653000") splice(r0, 0x0, r1, 0x0, 0x1, 0x8) getdents64(r0, &(0x7f0000004000)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) 2017/11/09 01:12:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002b000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r0, &(0x7f0000033000-0x50)={0x50, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) poll(&(0x7f0000bd7000)=[{r0, 0x9004, 0x0}, {r0, 0x2009, 0x0}, {r0, 0x80d0, 0x0}], 0x3, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eb4000-0x4)=0x6, 0x4) timerfd_create(0x6, 0x80000) 2017/11/09 01:12:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$fuse_init(r0, &(0x7f0000c7c000)={0x50, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa53b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f000080e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000415000/0x3000)=nil, 0x0}) ioctl(r0, 0x227c, &(0x7f0000ac1000)="") fcntl$getownex(r0, 0x10, &(0x7f0000929000)={0x0, 0x0}) perf_event_open(&(0x7f000012b000)={0x3, 0x78, 0x7fffffff, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x5195, 0x1020, 0xe, 0xea7, 0xd0, 0x9, 0x10299aa1bac42015, 0x0, 0x7, 0x6, 0x20, 0x9, 0x20002, 0x4, 0x401, 0x7, 0x3, 0x0, 0x1800000000000000, 0x0}, r1, 0x8, r0, 0xc) syz_open_dev$tun(&(0x7f000030a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x402800) 2017/11/09 01:12:30 executing program 6: r0 = socket$inet6(0xa, 0x1004000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x0, 0x80000) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$tun(&(0x7f0000e82000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r1, &(0x7f00006a7000)="000000000000000000", 0x9) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000209000)="2f6465762f6175746f667300", 0x254000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000cc5000-0x4)={0xfffffffffffff001}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) fanotify_mark(r1, 0x4a, 0x1000000001ffff, r4, &(0x7f00000a7000)="2e2f66696c653000") ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r7 = creat(&(0x7f00007b3000-0x8)="2e2f66696c653000", 0x25) fcntl$getown(r2, 0x9) getresuid(&(0x7f0000478000-0x4)=0x0, &(0x7f0000a93000)=0x0, &(0x7f000041d000)=0x0) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000f24000-0xc6)="1e66b8a6264c0b6b07a5f3471d00434172016b29308042b4bb2a3d86c4e0927be61e29d8b27b9b961461dc528dd12527718459d9b06ddcce3942a4dcaa50d22f314442359a3df577f133106953b9f5069b9236a4e5615651e7cb7ef289a33d3dc3e734f9110cdafa222a6074d1ed05b625137c78905ca224baa01cdac5bf6e64b219a35165ca9c30c5204e034ea2173ab4d5ae64f0c6874435ba3d2289f5b895cf9a2bef62222814c67172284b4667d500c15d5a866b23aeea7d7690a6455492023933d12caa", 0xc6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000213000-0x4)=@int=0xb1da, 0x4) getgroups(0x1, &(0x7f0000984000)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f00008b0000-0x10)=[r8, r8, r8, r8]) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000b0000+0x8dc)=0x0) setgid(0x0) mincore(&(0x7f00001da000/0x1000)=nil, 0x1000, &(0x7f000040d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") geteuid() mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00000a7000)={0x0, 0x20}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000671000)="2f6465762f73672300", 0x0, 0x0) 2017/11/09 01:12:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000af000)="00", 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b0e000)={0x0, 0x0, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057b000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fe7000)={0x0, 0x80000, r2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000fe7000)="2f6465762f70707000", 0x4000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b18000)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a07000-0x9)="2f6465762f73672300", 0x2, 0x0) socketpair(0x1, 0x0, 0xdd5, &(0x7f0000301000)={0x0, 0x0}) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b52000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000117000)={r5, 0x20000080000, r3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00002dc000)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000024d000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe7, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed4000000000640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x3f, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xaa, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x5e, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc1, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x417}, {&(0x7f000024b000)=[{0x10a, 0xd1d, 0x0, 0x3, 0x7, "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"}, {0x81, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x18b}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, "df80d96911eacccb87173cefbc04048ba54c6244fea2b17b6173376da66895ad389b8b5f7e2d64b0fd6b3ab6eeb68df644da1af249c71cad13f5ff5ef6f72db8ec7ab467760e4826200916f589342759d6c83e21f76b76b24b6f10f58dcb09a0d005d0569324eda778d03ca7f8174a0cec8da891dd5c128ecce74e73f751f10909925024baebcf58d598c0ad9ad981087d0aaebeffec35343edbe6012864fa20c3955106b1c6cd7005c1cd168ea8fb626331bf2af449864d30c06f99b8d5f0971accea2dc6b386216416b05612decb9b5fda70b3185019b0f6ae117a"}, {0x1010, 0x1f, 0x307, 0x3, 0x7f, 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{0x62, 0x7, 0x4, 0x9, 0x0, "420d7db659e56e38aaf55345f6366dfa9e4f21293c6f5fc98ae886fc403dfed2deb569da86dd39ec6f78dd3af8b98652848fb8af6b6f671253be0adf954f05bd2908cbff463bf9a8feacb0d4e4178802fbd1"}, {0x79, 0x3f, 0x320, 0x7ff, 0x100000001, "f616f4f56e5209d57387a0e98e2848d506714535394a20107740ce4d909fbbe67f876b4e297bfe3fe2f5269d08b1ac79fcda88f9936bcc410b31333a0dca7be6567cd49e40ed1fc2493910a2afa66c055571218d053e90e8252aadc60ef31da19a8e3bd9245eed70b9"}], 0x1213}, {&(0x7f00004a9000-0x308)=[{0xf8, 0xffffffff, 0x620, 0xa83, 0x6, "880ea7eece041917574dabdd0c3dd923e5b7b9f7d93ecf6fae30fcdbb3068754d3e3ee2cc8392ffa3b82fbd8438c0801529b3d2ab09faa082f73828e43efddf89b1416b2922fa1f215fdfcc270af63aa61d7ea1c201a0a45cc6853bc323837c45c6b0d52543eeb9860c73cef02c587024878a5af75dddaa0956f394d69af75e69e4503f0abad4c6bcd62c36d05d766ad19ccfec2c36d06147cecd8a4e8343af46d5e98ab38de5d36b44d3240f13b96acf129bcf3674681415b914696e3650058ae9d42f50859d3d945fe13ed8d02ca76f17733d2f933623589d3800e46a859ab0a2fd7f594979879"}, {0x40, 0x1, 0x200, 0x100000000, 0x4, "839b3e01ef6362ee38cd968990e95466a9c56e4acb02bcd73b5495f4359fbd932753ec8031b080db719a95f314e5d621"}, {0xdc, 0x9, 0x200, 0x0, 0xd7e, "e0e7518cd55f11609d9678513545ed399823ea0f6736b49fcc57b79586ced72d92d4dffbc773bd2cf8581e09847a454213c4f2c08ce9e1eca6bd725dfc64d72471b5140e3e67c22692b0774b3b8e2a5078cce029981cc549085b7df4575bf566c8376d2ad5c0c51f5b8227a9a65e42bf6ca5d4a4e0dc09e788314ac8f33668fffc037c36190bfb866310b8deb87f53c39891dec7ee5fea423c1408e2fc54d34c64ffd3bb875caa0a8f45c54380f37abb8170a64225365360867c9cee0556b57075c16e1bc3389e596065af59"}, {0xf4, 0x9, 0x8, 0x20, 0x9, "309305135f87e2c09a4aa7c04a9966e4d4a65c5d47ea64b8378ea321af46b0d0ac1a6773f21aeb5d7c364f842ab18ae41355bc10132fc509e3e63e5daa271ecefbe086f2ee297f8d014ba963f46faab38fe789ad1eca3721ed28d40b2491d84e28303f8c2cef862463e77e01fe65fdb672619b66b3b8479736a920f3662834293f662b5e10cb8b31c346cbcb2c5802bdcd50e45888341b8d2d7218b460e06bbbadccbff91290793dd02378330f50f67fe1a4ac785a11b9a16abfb07968539e1d99c7893d8b145a2d4c05aa19df48a96da04b26c240c29bd896e3332efa7e7460d9542ca9"}], 0x308}, {&(0x7f0000913000-0x3a8)=[{0x107, 0x8, 0x301, 0x6, 0x1, "49155a1b9d05c20329f070d5484790cd9ac0bd1d885b6365fe47c1bd6b941b58ee69a4447013ac9bf0f4e0636bad682e7efc6677439cf49923fae5fa4fe8a4977f07c5ef8bd476b8ab49e0c54f99cc3ba4076f96689afe9c5e2e43be73c3a1083c8b485c2ae53f67651eb8602a35d3fef65d08cd39a9ad8da82e2175bf64bb7ba8243aa6ca965ab3283b13caa734cc227229ab166dc162503ac6467f2afd1afd6051fa30304fa22fe020fcf1478586912238db26adce72bf8085fb7165e38e95d52f74271af196b8bbb7c2d4e0331a37fbb5f67eee9665a7b2d5a7d9a335a7829e713b3e1036d7b850970187bb34190bddd458c034cd7e"}, {0x9b, 0x9e, 0x2, 0x3bb, 0x5, "f74059d50194aedf3597a0ca184f5b17845b98b096149169ec5a372186a36cc8fad9e19c6e5c1ffff18453de152b33c4f129051d83531ce7b95d63b5e6338454af4d53f143f62e7099f50d55a64b29422fa68a2e4b9e53c7fb9f12fce6100358be6a6153d6f12c31d1419caf4f837097b8d9f5ad3c0ed87a5411217fc21a7ef1f5b33fa55aae1eba1f536b"}, {0x102, 0x8001, 0x700, 0x9e, 0x6, "d0fbadbf17d94f4eaa571ddf6f5a92b6b311294ede0effeb700c20d54d6190943b2d2a9a7c8dfc6c73ff590a89540e9d24e91fbd55c1c4b87e60d99de90172aff774f80c601b304185b38fb52d4ccd6cbe40146e018c783b62039e7a66ec05ecdf578ece54f15b03b1fa61034aa7bac129a0b147a6bfd42bde727ca71d2f7578f9408231b4131c78e3227c03ac2d07db1ae3bcf8531e2dd87e7117d457b797dda2349bfb1423851752ebc7b4f5a697694c5f9334329c1efdc67b9471d2fc404aeb6826af2a609e59bda37b97741659caf71a6140de6d32918fb3ee1e00e657f113b452756eed341c65bc6966958d33476b49"}, {0x91, 0x100000000, 0x4, 0x20, 0x81, "22b997227ee4093b2d2693fe7f3e6d070b8253b36d50f0be814bd3fc6bb62d0de5cb8490c80ab4cee1f8c1f430b5387f3da78ed7acc737483b56e120a5fc8afefe8bd7b7e661c4a927a448ae90fb513d76fa153cbe6f0647e4ede2e1c10cfe37d4698108fbc2356106727f650dac12c685db951d81a36fb7a88f47ad4e71a9d3b8"}, {0x1b, 0x400, 0x5543ffb8e2a35c7c, 0x5, 0x8, "dc34da1889777cf0b73a28"}, {0x4e, 0x23, 0x701, 0x3, 0x2, "c9cbd366364c219319cc6badd65f7dd21309628225fd2a6c757155b2c827171a53c5324c48bdc377e0470503db442f9b0cd2d2a21b50e91118b4e97e763d"}], 0x39e}], 0x6, &(0x7f0000758000)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r6, r6, r6, r6]}, @rights={0x20, 0x1, 0x1, [r1, r6, r1]}, @rights={0x28, 0x1, 0x1, [r6, r1, r6, r1, r6]}], 0x4, 0x90}, 0x4080) fsetxattr(r6, &(0x7f00006f1000-0x16)=@random={"73656375726974792e00", "2f6465762f6175746f667300"}, &(0x7f0000428000-0x2)="48f1", 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000864000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a0000)=0xe8) r9 = syz_fuseblk_mount(&(0x7f000059a000)="2e2f66696c653000", &(0x7f0000666000-0x8)="2e2f66696c653000", 0x8004, r8, 0xffffffffffffffff, 0x80000000, 0x5d7c2e8, 0x800) flock(r6, 0x107) accept4$unix(0xffffffffffffffff, &(0x7f00000be000-0x46)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000faa000-0x4)=0x46, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000698000)={r7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f70707000", 0x0, 0x0) pread64(r10, &(0x7f0000fb3000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x55) r11 = socket(0x10, 0x3, 0x10) ioctl$TUNSETIFINDEX(r10, 0x400454da, &(0x7f0000a34000-0x4)=0x9) write(r11, &(0x7f0000001000-0x23)="220000001a00070ae800000000010001014b81000d00010007001600000000000500", 0x22) readv(r9, &(0x7f00009cb000)=[{&(0x7f0000cfe000)="", 0x0}, {&(0x7f00008e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000060000)="00000000000000000000000000", 0xd}, {&(0x7f00002e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00002a3000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00002e0000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d4bb80600ff00ffffff4011bffd7f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xa951ac5bb4b81d4f, 0xfffffffffffff22c, &(0x7f00007d9000-0x8)={0x0, 0x0}) dup(r2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003fc000)={0x8, 0x0, 0x12, 0x3f}) openat$ptmx(0xffffffffffffff9c, &(0x7f00009ad000)="2f6465762f70746d7800", 0x2000, 0x0) clone(0x0, &(0x7f000099e000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="9a") llistxattr(&(0x7f00001c5000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f00009ca000)="", 0x0) 2017/11/09 01:12:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000976000-0x4)=0x0, &(0x7f000083c000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005e1000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00009a6000+0x7a6)={0x3, 0x3}) connect$netlink(r0, &(0x7f0000f75000)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000778000)="2f6465762f6c6f6f702300", 0x41, 0x101800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c5d000)={0x0, 0x0}) 2017/11/09 01:12:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a16000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r0 = epoll_create(0x1000) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000dc1000)={0x8000, 0xc8, 0x9, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003e8000)={0x1, 0x8201, 0x0, 0xfffffffffffffffa, 0x0}, &(0x7f0000f10000-0x4)=0x10) r4 = request_key(&(0x7f0000bf3000)="69645f7265736f6c76657200", &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1f000)="00", 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd2000)={r3, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a4e000)=0x8c) acct(&(0x7f0000a1e000)="2e2f66696c653000") mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) mq_open(&(0x7f000044c000-0x1)="00", 0x0, 0x0, &(0x7f0000e5c000-0x40)={0x1, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x7, 0x3}) recvfrom$unix(r1, &(0x7f0000468000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x2102, &(0x7f00003c6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r5 = socket$inet(0x2, 0x5, 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000296000-0x1)={0x40}, 0x1) sigaltstack(&(0x7f0000de5000/0x3000)=nil, &(0x7f0000e40000)=0x0) 2017/11/09 01:12:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f0c000-0xc)="656e6372797074656400", &(0x7f00008ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001aa000)="43", 0x1, 0xffffffffffffffff) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cfe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a81000-0x4)=0x14, 0x800) setsockopt(r1, 0xd9b5, 0x5, &(0x7f00004c5000)="998145439dae993ab3bc87fd4e3d3b12b0da4f1b6ccefc970d2ab9d9c268746418acb4e9dd4478226b2dbb699eceff7b787504fbcbfd63fb9b46881019650fa84c004e7c736a66fe4531c998ebec00ac101c2b278c89a453ea6b3432c88d46a54555137c4760b2b6b68c0a758a3099037b07ae3e4f", 0x75) keyctl$update(0x2, r0, &(0x7f000067f000)="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", 0x1000) add_key(&(0x7f0000808000-0xb)="706b6373375f7465737400", &(0x7f000099a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049c000)="", 0x0, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f0000ee3000)="2f6465762f6c6f6f702300", 0x1538, 0x100) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000019000)=0x9) r2 = epoll_create1(0x0) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r2, 0x0, 0x5ab, 0x40002) read(r3, &(0x7f0000fe0000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00009eb000)={0xaa, 0x46, 0x0}) lseek(r2, 0x0, 0x800000000003) 2017/11/09 01:12:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0xfffffffffffffffd) ftruncate(r0, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000811000)="2f6465762f62696e64657200", 0x4003, 0x0) recvfrom$llc(r0, &(0x7f0000973000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x12060, 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x18) getsockname$unix(r0, &(0x7f0000542000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009e0000)=@generic="00000000000000000000000000000000", 0x10) 2017/11/09 01:12:30 executing program 3: r0 = memfd_create(&(0x7f000084a000-0x8)="6b657972696e6700", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000c5a000-0xc)="2f6465762f62696e64657200", 0x420041, 0x0) r2 = open$dir(&(0x7f0000501000-0x8)="2e2f66696c653000", 0x80080, 0x4c) r3 = dup3(r2, r1, 0x80000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x101) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ba7000-0x1)={0x22a956a0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000029f000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000006f000)="1f00000000031900000800000100020001ed7d040000010000fa01003fdb574c", 0x20}], 0x1) 2017/11/09 01:12:30 executing program 7: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffbff) r1 = syz_fuseblk_mount(&(0x7f0000732000-0x8)="2e2f66696c653000", &(0x7f0000dde000-0x8)="2e2f66696c653000", 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffa, 0x0, 0x400) r2 = accept4(0xffffffffffffff9c, &(0x7f00000e3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000caf000-0x4)=0x60, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000182000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x30, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x7004, 0x0}, {r3, 0x0, 0x0}], 0x4, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = dup2(r0, r4) ioctl$VT_ACTIVATE(r6, 0x5606, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r5, r7, r8}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000001000)={0x3, 0x9, 0xfffffffffffffffd, 0x72bb, 0x1, 0xffffffff}) inotify_init() epoll_create1(0x80000) fcntl$setown(r2, 0x8, r5) 2017/11/09 01:12:30 executing program 2: mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012f000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eed000)="2f6465762f6c6f6f702300", 0x0, 0x2) r2 = eventfd2(0x0, 0x0) fcntl$F_NOHUGEPAGE(r0, 0x803) fallocate(r1, 0x1, 0xfffffffefffffff8, 0x6) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000c0e000-0x4)=0x0, &(0x7f00009f1000)=0x4) r3 = add_key$user(&(0x7f000076a000)="7573657200", &(0x7f0000217000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0c000)="6cdb673a172eb078f39aac025a5ec0a444c999d56bb3d53324d38c4bb915f5dade52871eeb15e976c061c8655e3a16", 0x2f, 0x0) r4 = add_key$keyring(&(0x7f00003d4000)="6b657972696e6700", &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x8, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d0000-0xf)="2f6465762f73657175656e63657200", 0x3fffe, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000a29000-0x10)={0x0, 0x4, &(0x7f00000e3000-0x58)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6775, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000d01000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000de2000-0x8)={r6, 0xfffffffffffffffb}, &(0x7f000003c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fad000-0x8)={0x0, 0x9}, &(0x7f000024d000)=0x8) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000340000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000e3000-0x14)={r7, 0x4000000, 0x1, 0x80000000, 0x0, 0x4}, 0x14) r8 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00009e2000-0x4)=0xfc0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r8, 0x6, 0x6bf, &(0x7f0000ea8000-0x4)=0x0, &(0x7f0000bda000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000d5f000-0x4)=0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x20, @tick=0x7ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x0, 0x3, 0x8, @tick=0x5, {0x0, 0x0}, {0x400000000081, 0x1}, @queue={0x0, {0x4, 0x62}}}], 0x60) setxattr(&(0x7f0000887000)="2e2f66696c653000", &(0x7f0000888000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000887000)="2e2300", 0x3, 0x0) [ 254.528779] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/09 01:12:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000d11000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000c50000)=0xa, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000e5c000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f3000)={@generic="584fe459616c7e10683ac4319bf0c703", @ifru_flags=0x1000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$inet6(r0, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000713000-0x4)=0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000043d000-0xc)="2f6465762f6175746f667300", 0x101080, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d12000-0x4)={0x6c}, 0x4) accept4(r0, 0x0, &(0x7f0000b38000)=0x0, 0x80000) socketpair(0xc, 0x80044, 0x2a, &(0x7f0000458000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/11/09 01:12:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000005000)="") unshare(0x400) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f29000)={0xffffffff, 0x4001000, 0x7, 0x9a4, 0x1, 0x4b}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r4, &(0x7f0000ff1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d54000-0x4)=0x1c) r6 = getpgrp(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000fef000)={0x0, r6}) fcntl$getownex(r4, 0x10, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000e81000-0x4)=0x40000040, 0x4) r8 = mq_open(&(0x7f0000001000-0x5)="6504000000", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r8, &(0x7f0000fb1000-0x40)={0x0, 0x1, 0x40, 0x3, 0x1400000000000000, 0x8be5, 0x7fecefa2, 0x5}, &(0x7f00008bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r8, 0x0, 0x3) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r7, 0x6, 0x6bf, &(0x7f0000a02000-0x4)=0x0, &(0x7f0000809000)=0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000038f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$ax25_int(r9, 0x101, 0xf, &(0x7f0000da7000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00001e5000)={0x0, 0x100000001}, &(0x7f000056c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000017c000-0x8)={r10, 0x8}, 0x8) setsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f000041d000-0x4)=0x3, 0x4) 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}) 2017/11/09 01:12:30 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e63657200", 0x81, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [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, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) r4 = fcntl$dupfd(r1, 0x0, r0) write$fuse_interrupt(r4, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) close(r2) syncfs(r4) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f000001f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1fff) r6 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaff817e23490486e044239", 0x29, 0xfffffffffffffff8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) listen(r0, 0x7fffffff) fcntl$setstatus(r2, 0x4, 0x2800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) fcntl$getownex(r5, 0x10, &(0x7f0000046000)={0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_bmap(r4, &(0x7f0000047000)={0x18, 0x81, 0x81, 0x800}, 0x18) getpriority(0x1, r7) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000045000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/11/09 01:12:30 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000a50000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000098f000)=0x7e) syncfs(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000003000-0xf3)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) 2017/11/09 01:12:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0x8040, 0xa1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x38)={0x0, 0x30, "b896022e7394407b234dd61e56f4cafa2786dc63c99f226d9b953453aae558a39c9715b35b813e130b80bd8ff56a91b6"}, &(0x7f0000001000-0x4)=0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8100000, &(0x7f0000001000-0x47)="27bc4f91af66e39d1f74f554c2f3f6ab51034d02b0febb9e77463cd20468e353ba9a1bdb9aec44c8a20fd1f510e57c2522e6f6ab031b86c263249d9cde54cd07bf50fb81813688", &(0x7f0000001000-0x4)=0x0, &(0x7f00007d2000)=0x0, &(0x7f0000bc1000)="26812d12b75ad88f009ca6b22a52956ae79d16d113") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[{0x7fff, 0x10000, 0x5, 0x8}, {0x1, 0xffffffffffffffff, 0x83b4, 0x9}]}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/11/09 01:12:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) write$fuse_bmap(r1, &(0x7f0000bb0000-0x18)={0x18, 0x5, 0x1, 0x4}, 0x18) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003e000)={{0x0, 0x0}, {0x0, 0x0}, 0xfffffffffffffff7, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(r0, &(0x7f0000c23000)="2e2f66696c653000", 0x610200, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ac2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000d31000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/11/09 01:12:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x4, 0x0, [{[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005e7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xe8) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000415000-0x20)={@common="7369ffff000000000000000000000000", @ifru_flags=0xfffffffffffffffa}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000268000-0x4)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000b68000-0x1c)={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x20000000003a, &(0x7f0000d1c000)=0x1cbc, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000397000)="68696768737065656400", 0xa) setsockopt$sock_int(r0, 0x1, 0x100000000000008, &(0x7f0000a62000-0x4)=0x2, 0x4) sendto$inet6(r2, &(0x7f000071d000-0x2)="00c1", 0x2, 0x4000, &(0x7f0000e4c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000962000)={0x2}, 0x4) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009f2000-0xc)={0x0, 0x7fffd, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000fbc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000f68000-0x10)={r4, &(0x7f0000646000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000313000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000)=0x8) getsockopt$ax25_int(r5, 0x101, 0xa, &(0x7f0000417000)=0x0, &(0x7f000017d000)=0x4) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create(0xe3c) epoll_pwait(r6, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000ad2000)={0x5}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x40000000000) sendmsg$netlink(r7, &(0x7f00004ac000-0x38)={0x0, 0x0, &(0x7f00000b2000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0xcffddcf8d9b2dcff, 0xfffffffffffffffc, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000587000)=[], 0x0, 0x20004010}, 0x0) recvmsg(r7, &(0x7f000044e000)={&(0x7f0000112000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2f000-0x40)=[{&(0x7f00005fe000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00008fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f000018f000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000314000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x4, &(0x7f000091c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x6}, 0x44) 2017/11/09 01:12:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001fa000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f0000b89000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ad5000)="0079263d35c2817d737956d976b92a5282cd6046650840e2dba98e2b29c432cb"}) fadvise64(r0, 0x0, 0xfff, 0x1) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f00008a7000-0x11)="0000000000000000000000000000000000", &(0x7f0000ab1000-0x4)=0x11) recvfrom$unix(r1, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x2}, 0x8) gettid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000670000-0x4)=0x3f) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000375000)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e11000)={0x23926fa3, 0x100000000000007}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000367000-0x58)={0x693a, 0x1ff, 0xffff, 0x400000004000, 0x5, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f00000d9000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") sync_file_range(r1, 0x2, 0x10000, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004ff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000099b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d0a000-0x10)={0x6, 0x8204, 0x5, 0x1, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000091c000-0x18)={0x0, 0x1, 0x30, 0x80000001, 0x81}, &(0x7f0000d3f000-0x4)=0x18) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f17000)="000000000000000000000000000000000000000000000000000000") time(&(0x7f0000692000)=0x0) 2017/11/09 01:12:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) syz_open_dev$tun(&(0x7f0000ac5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x0) mprotect(&(0x7f00008af000/0x3000)=nil, 0x3000, 0x2000000) getpid() unshare(0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00006aa000-0x6)="51616d667300", 0x105402, &(0x7f0000a3a000)="f2") bind$inet(r1, &(0x7f0000167000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x7f) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") inotify_add_watch(r1, &(0x7f0000ff0000)="2e2f66696c653000", 0x1) link(&(0x7f00003e3000)="2e2f66696c653000", &(0x7f0000346000)="2e2f66696c653000") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/11/09 01:12:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000c62000-0x121)="", 0x0, 0x5) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000696000-0x4)=0x100000001, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_flags=0x9202}) r2 = dup2(0xffffffffffffffff, r1) fremovexattr(r2, &(0x7f0000af4000-0xe)=@known="73797374656d2e61647669736500") getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f2f000)={@common="726f7365300000000000000000000000", &(0x7f0000a9e000-0x88)=@ethtool_flash={0x33, 0x6, "e8cc1a902998fb8af6b570da4b9614032704d0f66edeadb7938836ee1efa3e4272d0a3ba8949cecf74ca92be2a058260c55b3641e370b97ee57f765a44d4ced7d5c31b3d59acbe88f8b26f4573648a6aff3cb538c8352dbf3f085371bc45cdb94315d21b57a182e3b2542fb5f7e293d4a94460433a37ebf1c9978e59e95b4870"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 315.136358] Buffer I/O error on dev loop0, logical block 0, async page read [ 315.143479] Buffer I/O error on dev loop0, logical block 1, async page read [ 315.150799] Buffer I/O error on dev loop0, logical block 2, async page read [ 315.157906] Buffer I/O error on dev loop0, logical block 3, async page read [ 315.165112] Buffer I/O error on dev loop0, logical block 4, async page read [ 315.172186] Buffer I/O error on dev loop0, logical block 5, async page read [ 315.179286] Buffer I/O error on dev loop0, logical block 6, async page read [ 315.186411] Buffer I/O error on dev loop0, logical block 7, async page read [ 325.654890] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 335.914997] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 346.174888] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 356.434891] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 366.694919] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 376.954882] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 377.246280] Buffer I/O error on dev loop0, logical block 0, async page read [ 377.253407] Buffer I/O error on dev loop0, logical block 1, async page read [ 377.260643] Buffer I/O error on dev loop0, logical block 2, async page read [ 377.267755] Buffer I/O error on dev loop0, logical block 3, async page read [ 377.274959] Buffer I/O error on dev loop0, logical block 4, async page read [ 377.282058] Buffer I/O error on dev loop0, logical block 5, async page read [ 377.289177] Buffer I/O error on dev loop0, logical block 6, async page read [ 377.296273] Buffer I/O error on dev loop0, logical block 7, async page read [ 387.224896] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 397.484912] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 407.744886] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 418.004870] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 428.264891] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 438.524951] unregister_netdevice: waiting for lo to become free. Usage count = 2